1 // SPDX-License-Identifier: GPL-2.0 2 /* 3 * Copyright (c) 2009, Christoph Hellwig 4 * All Rights Reserved. 5 * 6 * NOTE: none of these tracepoints shall be considered a stable kernel ABI 7 * as they can change at any time. 8 * 9 * Current conventions for printing numbers measuring specific units: 10 * 11 * agno: allocation group number 12 * 13 * agino: per-AG inode number 14 * ino: filesystem inode number 15 * 16 * agbno: per-AG block number in fs blocks 17 * startblock: physical block number for file mappings. This is either a 18 * segmented fsblock for data device mappings, or a rfsblock 19 * for realtime device mappings 20 * fsbcount: number of blocks in an extent, in fs blocks 21 * 22 * daddr: physical block number in 512b blocks 23 * bbcount: number of blocks in a physical extent, in 512b blocks 24 * 25 * rtx: physical rt extent number for extent mappings 26 * rtxcount: number of rt extents in an extent mapping 27 * 28 * owner: reverse-mapping owner, usually inodes 29 * 30 * fileoff: file offset, in fs blocks 31 * pos: file offset, in bytes 32 * bytecount: number of bytes 33 * 34 * dablk: directory or xattr block offset, in filesystem blocks 35 * 36 * disize: ondisk file size, in bytes 37 * isize: incore file size, in bytes 38 * 39 * forkoff: inode fork offset, in bytes 40 * 41 * ireccount: number of inode records 42 * 43 * Numbers describing space allocations (blocks, extents, inodes) should be 44 * formatted in hexadecimal. 45 */ 46 #undef TRACE_SYSTEM 47 #define TRACE_SYSTEM xfs 48 49 #if !defined(_TRACE_XFS_H) || defined(TRACE_HEADER_MULTI_READ) 50 #define _TRACE_XFS_H 51 52 #include <linux/tracepoint.h> 53 54 struct xfs_agf; 55 struct xfs_alloc_arg; 56 struct xfs_attr_list_context; 57 struct xfs_buf_log_item; 58 struct xfs_da_args; 59 struct xfs_da_node_entry; 60 struct xfs_dquot; 61 struct xfs_log_item; 62 struct xlog; 63 struct xlog_ticket; 64 struct xlog_recover; 65 struct xlog_recover_item; 66 struct xlog_rec_header; 67 struct xlog_in_core; 68 struct xfs_buf_log_format; 69 struct xfs_inode_log_format; 70 struct xfs_bmbt_irec; 71 struct xfs_btree_cur; 72 struct xfs_defer_op_type; 73 struct xfs_refcount_irec; 74 struct xfs_fsmap; 75 struct xfs_rmap_irec; 76 struct xfs_icreate_log; 77 struct xfs_owner_info; 78 struct xfs_trans_res; 79 struct xfs_inobt_rec_incore; 80 union xfs_btree_ptr; 81 struct xfs_dqtrx; 82 struct xfs_icwalk; 83 struct xfs_perag; 84 struct xfbtree; 85 struct xfs_btree_ops; 86 struct xfs_bmap_intent; 87 struct xfs_exchmaps_intent; 88 struct xfs_exchmaps_req; 89 struct xfs_exchrange; 90 91 #define XFS_ATTR_FILTER_FLAGS \ 92 { XFS_ATTR_ROOT, "ROOT" }, \ 93 { XFS_ATTR_SECURE, "SECURE" }, \ 94 { XFS_ATTR_INCOMPLETE, "INCOMPLETE" } 95 96 DECLARE_EVENT_CLASS(xfs_attr_list_class, 97 TP_PROTO(struct xfs_attr_list_context *ctx), 98 TP_ARGS(ctx), 99 TP_STRUCT__entry( 100 __field(dev_t, dev) 101 __field(xfs_ino_t, ino) 102 __field(u32, hashval) 103 __field(u32, blkno) 104 __field(u32, offset) 105 __field(void *, buffer) 106 __field(int, bufsize) 107 __field(int, count) 108 __field(int, firstu) 109 __field(int, dupcnt) 110 __field(unsigned int, attr_filter) 111 ), 112 TP_fast_assign( 113 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev; 114 __entry->ino = ctx->dp->i_ino; 115 __entry->hashval = ctx->cursor.hashval; 116 __entry->blkno = ctx->cursor.blkno; 117 __entry->offset = ctx->cursor.offset; 118 __entry->buffer = ctx->buffer; 119 __entry->bufsize = ctx->bufsize; 120 __entry->count = ctx->count; 121 __entry->firstu = ctx->firstu; 122 __entry->attr_filter = ctx->attr_filter; 123 ), 124 TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u " 125 "buffer %p size %u count %u firstu %u filter %s", 126 MAJOR(__entry->dev), MINOR(__entry->dev), 127 __entry->ino, 128 __entry->hashval, 129 __entry->blkno, 130 __entry->offset, 131 __entry->dupcnt, 132 __entry->buffer, 133 __entry->bufsize, 134 __entry->count, 135 __entry->firstu, 136 __print_flags(__entry->attr_filter, "|", 137 XFS_ATTR_FILTER_FLAGS) 138 ) 139 ) 140 141 #define DEFINE_ATTR_LIST_EVENT(name) \ 142 DEFINE_EVENT(xfs_attr_list_class, name, \ 143 TP_PROTO(struct xfs_attr_list_context *ctx), \ 144 TP_ARGS(ctx)) 145 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf); 146 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf_all); 147 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf); 148 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf_end); 149 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_full); 150 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_add); 151 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_wrong_blk); 152 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_notfound); 153 DEFINE_ATTR_LIST_EVENT(xfs_attr_leaf_list); 154 DEFINE_ATTR_LIST_EVENT(xfs_attr_node_list); 155 156 TRACE_EVENT(xlog_intent_recovery_failed, 157 TP_PROTO(struct xfs_mount *mp, const struct xfs_defer_op_type *ops, 158 int error), 159 TP_ARGS(mp, ops, error), 160 TP_STRUCT__entry( 161 __field(dev_t, dev) 162 __string(name, ops->name) 163 __field(int, error) 164 ), 165 TP_fast_assign( 166 __entry->dev = mp->m_super->s_dev; 167 __assign_str(name, ops->name); 168 __entry->error = error; 169 ), 170 TP_printk("dev %d:%d optype %s error %d", 171 MAJOR(__entry->dev), MINOR(__entry->dev), 172 __get_str(name), 173 __entry->error) 174 ); 175 176 DECLARE_EVENT_CLASS(xfs_perag_class, 177 TP_PROTO(struct xfs_perag *pag, unsigned long caller_ip), 178 TP_ARGS(pag, caller_ip), 179 TP_STRUCT__entry( 180 __field(dev_t, dev) 181 __field(xfs_agnumber_t, agno) 182 __field(int, refcount) 183 __field(int, active_refcount) 184 __field(unsigned long, caller_ip) 185 ), 186 TP_fast_assign( 187 __entry->dev = pag->pag_mount->m_super->s_dev; 188 __entry->agno = pag->pag_agno; 189 __entry->refcount = atomic_read(&pag->pag_ref); 190 __entry->active_refcount = atomic_read(&pag->pag_active_ref); 191 __entry->caller_ip = caller_ip; 192 ), 193 TP_printk("dev %d:%d agno 0x%x passive refs %d active refs %d caller %pS", 194 MAJOR(__entry->dev), MINOR(__entry->dev), 195 __entry->agno, 196 __entry->refcount, 197 __entry->active_refcount, 198 (char *)__entry->caller_ip) 199 ); 200 201 #define DEFINE_PERAG_REF_EVENT(name) \ 202 DEFINE_EVENT(xfs_perag_class, name, \ 203 TP_PROTO(struct xfs_perag *pag, unsigned long caller_ip), \ 204 TP_ARGS(pag, caller_ip)) 205 DEFINE_PERAG_REF_EVENT(xfs_perag_get); 206 DEFINE_PERAG_REF_EVENT(xfs_perag_get_tag); 207 DEFINE_PERAG_REF_EVENT(xfs_perag_hold); 208 DEFINE_PERAG_REF_EVENT(xfs_perag_put); 209 DEFINE_PERAG_REF_EVENT(xfs_perag_grab); 210 DEFINE_PERAG_REF_EVENT(xfs_perag_grab_tag); 211 DEFINE_PERAG_REF_EVENT(xfs_perag_rele); 212 DEFINE_PERAG_REF_EVENT(xfs_perag_set_inode_tag); 213 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_inode_tag); 214 215 TRACE_EVENT(xfs_inodegc_worker, 216 TP_PROTO(struct xfs_mount *mp, unsigned int shrinker_hits), 217 TP_ARGS(mp, shrinker_hits), 218 TP_STRUCT__entry( 219 __field(dev_t, dev) 220 __field(unsigned int, shrinker_hits) 221 ), 222 TP_fast_assign( 223 __entry->dev = mp->m_super->s_dev; 224 __entry->shrinker_hits = shrinker_hits; 225 ), 226 TP_printk("dev %d:%d shrinker_hits %u", 227 MAJOR(__entry->dev), MINOR(__entry->dev), 228 __entry->shrinker_hits) 229 ); 230 231 DECLARE_EVENT_CLASS(xfs_fs_class, 232 TP_PROTO(struct xfs_mount *mp, void *caller_ip), 233 TP_ARGS(mp, caller_ip), 234 TP_STRUCT__entry( 235 __field(dev_t, dev) 236 __field(unsigned long long, mflags) 237 __field(unsigned long, opstate) 238 __field(unsigned long, sbflags) 239 __field(void *, caller_ip) 240 ), 241 TP_fast_assign( 242 if (mp) { 243 __entry->dev = mp->m_super->s_dev; 244 __entry->mflags = mp->m_features; 245 __entry->opstate = mp->m_opstate; 246 __entry->sbflags = mp->m_super->s_flags; 247 } 248 __entry->caller_ip = caller_ip; 249 ), 250 TP_printk("dev %d:%d m_features 0x%llx opstate (%s) s_flags 0x%lx caller %pS", 251 MAJOR(__entry->dev), MINOR(__entry->dev), 252 __entry->mflags, 253 __print_flags(__entry->opstate, "|", XFS_OPSTATE_STRINGS), 254 __entry->sbflags, 255 __entry->caller_ip) 256 ); 257 258 #define DEFINE_FS_EVENT(name) \ 259 DEFINE_EVENT(xfs_fs_class, name, \ 260 TP_PROTO(struct xfs_mount *mp, void *caller_ip), \ 261 TP_ARGS(mp, caller_ip)) 262 DEFINE_FS_EVENT(xfs_inodegc_flush); 263 DEFINE_FS_EVENT(xfs_inodegc_push); 264 DEFINE_FS_EVENT(xfs_inodegc_start); 265 DEFINE_FS_EVENT(xfs_inodegc_stop); 266 DEFINE_FS_EVENT(xfs_inodegc_queue); 267 DEFINE_FS_EVENT(xfs_inodegc_throttle); 268 DEFINE_FS_EVENT(xfs_fs_sync_fs); 269 DEFINE_FS_EVENT(xfs_blockgc_start); 270 DEFINE_FS_EVENT(xfs_blockgc_stop); 271 DEFINE_FS_EVENT(xfs_blockgc_worker); 272 DEFINE_FS_EVENT(xfs_blockgc_flush_all); 273 274 TRACE_EVENT(xfs_inodegc_shrinker_scan, 275 TP_PROTO(struct xfs_mount *mp, struct shrink_control *sc, 276 void *caller_ip), 277 TP_ARGS(mp, sc, caller_ip), 278 TP_STRUCT__entry( 279 __field(dev_t, dev) 280 __field(unsigned long, nr_to_scan) 281 __field(void *, caller_ip) 282 ), 283 TP_fast_assign( 284 __entry->dev = mp->m_super->s_dev; 285 __entry->nr_to_scan = sc->nr_to_scan; 286 __entry->caller_ip = caller_ip; 287 ), 288 TP_printk("dev %d:%d nr_to_scan %lu caller %pS", 289 MAJOR(__entry->dev), MINOR(__entry->dev), 290 __entry->nr_to_scan, 291 __entry->caller_ip) 292 ); 293 294 DECLARE_EVENT_CLASS(xfs_ag_class, 295 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno), 296 TP_ARGS(mp, agno), 297 TP_STRUCT__entry( 298 __field(dev_t, dev) 299 __field(xfs_agnumber_t, agno) 300 ), 301 TP_fast_assign( 302 __entry->dev = mp->m_super->s_dev; 303 __entry->agno = agno; 304 ), 305 TP_printk("dev %d:%d agno 0x%x", 306 MAJOR(__entry->dev), MINOR(__entry->dev), 307 __entry->agno) 308 ); 309 #define DEFINE_AG_EVENT(name) \ 310 DEFINE_EVENT(xfs_ag_class, name, \ 311 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno), \ 312 TP_ARGS(mp, agno)) 313 314 DEFINE_AG_EVENT(xfs_read_agf); 315 DEFINE_AG_EVENT(xfs_alloc_read_agf); 316 DEFINE_AG_EVENT(xfs_read_agi); 317 DEFINE_AG_EVENT(xfs_ialloc_read_agi); 318 319 TRACE_EVENT(xfs_attr_list_node_descend, 320 TP_PROTO(struct xfs_attr_list_context *ctx, 321 struct xfs_da_node_entry *btree), 322 TP_ARGS(ctx, btree), 323 TP_STRUCT__entry( 324 __field(dev_t, dev) 325 __field(xfs_ino_t, ino) 326 __field(u32, hashval) 327 __field(u32, blkno) 328 __field(u32, offset) 329 __field(void *, buffer) 330 __field(int, bufsize) 331 __field(int, count) 332 __field(int, firstu) 333 __field(int, dupcnt) 334 __field(unsigned int, attr_filter) 335 __field(u32, bt_hashval) 336 __field(u32, bt_before) 337 ), 338 TP_fast_assign( 339 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev; 340 __entry->ino = ctx->dp->i_ino; 341 __entry->hashval = ctx->cursor.hashval; 342 __entry->blkno = ctx->cursor.blkno; 343 __entry->offset = ctx->cursor.offset; 344 __entry->buffer = ctx->buffer; 345 __entry->bufsize = ctx->bufsize; 346 __entry->count = ctx->count; 347 __entry->firstu = ctx->firstu; 348 __entry->attr_filter = ctx->attr_filter; 349 __entry->bt_hashval = be32_to_cpu(btree->hashval); 350 __entry->bt_before = be32_to_cpu(btree->before); 351 ), 352 TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u " 353 "buffer %p size %u count %u firstu %u filter %s " 354 "node hashval %u, node before %u", 355 MAJOR(__entry->dev), MINOR(__entry->dev), 356 __entry->ino, 357 __entry->hashval, 358 __entry->blkno, 359 __entry->offset, 360 __entry->dupcnt, 361 __entry->buffer, 362 __entry->bufsize, 363 __entry->count, 364 __entry->firstu, 365 __print_flags(__entry->attr_filter, "|", 366 XFS_ATTR_FILTER_FLAGS), 367 __entry->bt_hashval, 368 __entry->bt_before) 369 ); 370 371 DECLARE_EVENT_CLASS(xfs_bmap_class, 372 TP_PROTO(struct xfs_inode *ip, struct xfs_iext_cursor *cur, int state, 373 unsigned long caller_ip), 374 TP_ARGS(ip, cur, state, caller_ip), 375 TP_STRUCT__entry( 376 __field(dev_t, dev) 377 __field(xfs_ino_t, ino) 378 __field(void *, leaf) 379 __field(int, pos) 380 __field(xfs_fileoff_t, startoff) 381 __field(xfs_fsblock_t, startblock) 382 __field(xfs_filblks_t, blockcount) 383 __field(xfs_exntst_t, state) 384 __field(int, bmap_state) 385 __field(unsigned long, caller_ip) 386 ), 387 TP_fast_assign( 388 struct xfs_ifork *ifp; 389 struct xfs_bmbt_irec r; 390 391 ifp = xfs_iext_state_to_fork(ip, state); 392 xfs_iext_get_extent(ifp, cur, &r); 393 __entry->dev = VFS_I(ip)->i_sb->s_dev; 394 __entry->ino = ip->i_ino; 395 __entry->leaf = cur->leaf; 396 __entry->pos = cur->pos; 397 __entry->startoff = r.br_startoff; 398 __entry->startblock = r.br_startblock; 399 __entry->blockcount = r.br_blockcount; 400 __entry->state = r.br_state; 401 __entry->bmap_state = state; 402 __entry->caller_ip = caller_ip; 403 ), 404 TP_printk("dev %d:%d ino 0x%llx state %s cur %p/%d " 405 "fileoff 0x%llx startblock 0x%llx fsbcount 0x%llx flag %d caller %pS", 406 MAJOR(__entry->dev), MINOR(__entry->dev), 407 __entry->ino, 408 __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS), 409 __entry->leaf, 410 __entry->pos, 411 __entry->startoff, 412 (int64_t)__entry->startblock, 413 __entry->blockcount, 414 __entry->state, 415 (char *)__entry->caller_ip) 416 ) 417 418 #define DEFINE_BMAP_EVENT(name) \ 419 DEFINE_EVENT(xfs_bmap_class, name, \ 420 TP_PROTO(struct xfs_inode *ip, struct xfs_iext_cursor *cur, int state, \ 421 unsigned long caller_ip), \ 422 TP_ARGS(ip, cur, state, caller_ip)) 423 DEFINE_BMAP_EVENT(xfs_iext_insert); 424 DEFINE_BMAP_EVENT(xfs_iext_remove); 425 DEFINE_BMAP_EVENT(xfs_bmap_pre_update); 426 DEFINE_BMAP_EVENT(xfs_bmap_post_update); 427 DEFINE_BMAP_EVENT(xfs_read_extent); 428 DEFINE_BMAP_EVENT(xfs_write_extent); 429 430 DECLARE_EVENT_CLASS(xfs_buf_class, 431 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), 432 TP_ARGS(bp, caller_ip), 433 TP_STRUCT__entry( 434 __field(dev_t, dev) 435 __field(xfs_daddr_t, bno) 436 __field(int, nblks) 437 __field(int, hold) 438 __field(int, pincount) 439 __field(unsigned, lockval) 440 __field(unsigned, flags) 441 __field(unsigned long, caller_ip) 442 __field(const void *, buf_ops) 443 ), 444 TP_fast_assign( 445 __entry->dev = bp->b_target->bt_dev; 446 __entry->bno = xfs_buf_daddr(bp); 447 __entry->nblks = bp->b_length; 448 __entry->hold = atomic_read(&bp->b_hold); 449 __entry->pincount = atomic_read(&bp->b_pin_count); 450 __entry->lockval = bp->b_sema.count; 451 __entry->flags = bp->b_flags; 452 __entry->caller_ip = caller_ip; 453 __entry->buf_ops = bp->b_ops; 454 ), 455 TP_printk("dev %d:%d daddr 0x%llx bbcount 0x%x hold %d pincount %d " 456 "lock %d flags %s bufops %pS caller %pS", 457 MAJOR(__entry->dev), MINOR(__entry->dev), 458 (unsigned long long)__entry->bno, 459 __entry->nblks, 460 __entry->hold, 461 __entry->pincount, 462 __entry->lockval, 463 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), 464 __entry->buf_ops, 465 (void *)__entry->caller_ip) 466 ) 467 468 #define DEFINE_BUF_EVENT(name) \ 469 DEFINE_EVENT(xfs_buf_class, name, \ 470 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), \ 471 TP_ARGS(bp, caller_ip)) 472 DEFINE_BUF_EVENT(xfs_buf_init); 473 DEFINE_BUF_EVENT(xfs_buf_free); 474 DEFINE_BUF_EVENT(xfs_buf_hold); 475 DEFINE_BUF_EVENT(xfs_buf_rele); 476 DEFINE_BUF_EVENT(xfs_buf_iodone); 477 DEFINE_BUF_EVENT(xfs_buf_submit); 478 DEFINE_BUF_EVENT(xfs_buf_lock); 479 DEFINE_BUF_EVENT(xfs_buf_lock_done); 480 DEFINE_BUF_EVENT(xfs_buf_trylock_fail); 481 DEFINE_BUF_EVENT(xfs_buf_trylock); 482 DEFINE_BUF_EVENT(xfs_buf_unlock); 483 DEFINE_BUF_EVENT(xfs_buf_iowait); 484 DEFINE_BUF_EVENT(xfs_buf_iowait_done); 485 DEFINE_BUF_EVENT(xfs_buf_delwri_queue); 486 DEFINE_BUF_EVENT(xfs_buf_delwri_queued); 487 DEFINE_BUF_EVENT(xfs_buf_delwri_split); 488 DEFINE_BUF_EVENT(xfs_buf_delwri_pushbuf); 489 DEFINE_BUF_EVENT(xfs_buf_get_uncached); 490 DEFINE_BUF_EVENT(xfs_buf_item_relse); 491 DEFINE_BUF_EVENT(xfs_buf_iodone_async); 492 DEFINE_BUF_EVENT(xfs_buf_error_relse); 493 DEFINE_BUF_EVENT(xfs_buf_drain_buftarg); 494 DEFINE_BUF_EVENT(xfs_trans_read_buf_shut); 495 496 /* not really buffer traces, but the buf provides useful information */ 497 DEFINE_BUF_EVENT(xfs_btree_corrupt); 498 DEFINE_BUF_EVENT(xfs_reset_dqcounts); 499 500 /* pass flags explicitly */ 501 DECLARE_EVENT_CLASS(xfs_buf_flags_class, 502 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), 503 TP_ARGS(bp, flags, caller_ip), 504 TP_STRUCT__entry( 505 __field(dev_t, dev) 506 __field(xfs_daddr_t, bno) 507 __field(unsigned int, length) 508 __field(int, hold) 509 __field(int, pincount) 510 __field(unsigned, lockval) 511 __field(unsigned, flags) 512 __field(unsigned long, caller_ip) 513 ), 514 TP_fast_assign( 515 __entry->dev = bp->b_target->bt_dev; 516 __entry->bno = xfs_buf_daddr(bp); 517 __entry->length = bp->b_length; 518 __entry->flags = flags; 519 __entry->hold = atomic_read(&bp->b_hold); 520 __entry->pincount = atomic_read(&bp->b_pin_count); 521 __entry->lockval = bp->b_sema.count; 522 __entry->caller_ip = caller_ip; 523 ), 524 TP_printk("dev %d:%d daddr 0x%llx bbcount 0x%x hold %d pincount %d " 525 "lock %d flags %s caller %pS", 526 MAJOR(__entry->dev), MINOR(__entry->dev), 527 (unsigned long long)__entry->bno, 528 __entry->length, 529 __entry->hold, 530 __entry->pincount, 531 __entry->lockval, 532 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), 533 (void *)__entry->caller_ip) 534 ) 535 536 #define DEFINE_BUF_FLAGS_EVENT(name) \ 537 DEFINE_EVENT(xfs_buf_flags_class, name, \ 538 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), \ 539 TP_ARGS(bp, flags, caller_ip)) 540 DEFINE_BUF_FLAGS_EVENT(xfs_buf_find); 541 DEFINE_BUF_FLAGS_EVENT(xfs_buf_get); 542 DEFINE_BUF_FLAGS_EVENT(xfs_buf_read); 543 544 TRACE_EVENT(xfs_buf_ioerror, 545 TP_PROTO(struct xfs_buf *bp, int error, xfs_failaddr_t caller_ip), 546 TP_ARGS(bp, error, caller_ip), 547 TP_STRUCT__entry( 548 __field(dev_t, dev) 549 __field(xfs_daddr_t, bno) 550 __field(unsigned int, length) 551 __field(unsigned, flags) 552 __field(int, hold) 553 __field(int, pincount) 554 __field(unsigned, lockval) 555 __field(int, error) 556 __field(xfs_failaddr_t, caller_ip) 557 ), 558 TP_fast_assign( 559 __entry->dev = bp->b_target->bt_dev; 560 __entry->bno = xfs_buf_daddr(bp); 561 __entry->length = bp->b_length; 562 __entry->hold = atomic_read(&bp->b_hold); 563 __entry->pincount = atomic_read(&bp->b_pin_count); 564 __entry->lockval = bp->b_sema.count; 565 __entry->error = error; 566 __entry->flags = bp->b_flags; 567 __entry->caller_ip = caller_ip; 568 ), 569 TP_printk("dev %d:%d daddr 0x%llx bbcount 0x%x hold %d pincount %d " 570 "lock %d error %d flags %s caller %pS", 571 MAJOR(__entry->dev), MINOR(__entry->dev), 572 (unsigned long long)__entry->bno, 573 __entry->length, 574 __entry->hold, 575 __entry->pincount, 576 __entry->lockval, 577 __entry->error, 578 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), 579 (void *)__entry->caller_ip) 580 ); 581 582 DECLARE_EVENT_CLASS(xfs_buf_item_class, 583 TP_PROTO(struct xfs_buf_log_item *bip), 584 TP_ARGS(bip), 585 TP_STRUCT__entry( 586 __field(dev_t, dev) 587 __field(xfs_daddr_t, buf_bno) 588 __field(unsigned int, buf_len) 589 __field(int, buf_hold) 590 __field(int, buf_pincount) 591 __field(int, buf_lockval) 592 __field(unsigned, buf_flags) 593 __field(unsigned, bli_recur) 594 __field(int, bli_refcount) 595 __field(unsigned, bli_flags) 596 __field(unsigned long, li_flags) 597 ), 598 TP_fast_assign( 599 __entry->dev = bip->bli_buf->b_target->bt_dev; 600 __entry->bli_flags = bip->bli_flags; 601 __entry->bli_recur = bip->bli_recur; 602 __entry->bli_refcount = atomic_read(&bip->bli_refcount); 603 __entry->buf_bno = xfs_buf_daddr(bip->bli_buf); 604 __entry->buf_len = bip->bli_buf->b_length; 605 __entry->buf_flags = bip->bli_buf->b_flags; 606 __entry->buf_hold = atomic_read(&bip->bli_buf->b_hold); 607 __entry->buf_pincount = atomic_read(&bip->bli_buf->b_pin_count); 608 __entry->buf_lockval = bip->bli_buf->b_sema.count; 609 __entry->li_flags = bip->bli_item.li_flags; 610 ), 611 TP_printk("dev %d:%d daddr 0x%llx bbcount 0x%x hold %d pincount %d " 612 "lock %d flags %s recur %d refcount %d bliflags %s " 613 "liflags %s", 614 MAJOR(__entry->dev), MINOR(__entry->dev), 615 (unsigned long long)__entry->buf_bno, 616 __entry->buf_len, 617 __entry->buf_hold, 618 __entry->buf_pincount, 619 __entry->buf_lockval, 620 __print_flags(__entry->buf_flags, "|", XFS_BUF_FLAGS), 621 __entry->bli_recur, 622 __entry->bli_refcount, 623 __print_flags(__entry->bli_flags, "|", XFS_BLI_FLAGS), 624 __print_flags(__entry->li_flags, "|", XFS_LI_FLAGS)) 625 ) 626 627 #define DEFINE_BUF_ITEM_EVENT(name) \ 628 DEFINE_EVENT(xfs_buf_item_class, name, \ 629 TP_PROTO(struct xfs_buf_log_item *bip), \ 630 TP_ARGS(bip)) 631 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size); 632 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_ordered); 633 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_stale); 634 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format); 635 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_stale); 636 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_ordered); 637 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_pin); 638 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin); 639 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin_stale); 640 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_release); 641 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_committed); 642 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_push); 643 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf); 644 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf_recur); 645 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb); 646 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb_recur); 647 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf); 648 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf_recur); 649 DEFINE_BUF_ITEM_EVENT(xfs_trans_log_buf); 650 DEFINE_BUF_ITEM_EVENT(xfs_trans_brelse); 651 DEFINE_BUF_ITEM_EVENT(xfs_trans_bdetach); 652 DEFINE_BUF_ITEM_EVENT(xfs_trans_bjoin); 653 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold); 654 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold_release); 655 DEFINE_BUF_ITEM_EVENT(xfs_trans_binval); 656 657 DECLARE_EVENT_CLASS(xfs_filestream_class, 658 TP_PROTO(struct xfs_perag *pag, xfs_ino_t ino), 659 TP_ARGS(pag, ino), 660 TP_STRUCT__entry( 661 __field(dev_t, dev) 662 __field(xfs_ino_t, ino) 663 __field(xfs_agnumber_t, agno) 664 __field(int, streams) 665 ), 666 TP_fast_assign( 667 __entry->dev = pag->pag_mount->m_super->s_dev; 668 __entry->ino = ino; 669 __entry->agno = pag->pag_agno; 670 __entry->streams = atomic_read(&pag->pagf_fstrms); 671 ), 672 TP_printk("dev %d:%d ino 0x%llx agno 0x%x streams %d", 673 MAJOR(__entry->dev), MINOR(__entry->dev), 674 __entry->ino, 675 __entry->agno, 676 __entry->streams) 677 ) 678 #define DEFINE_FILESTREAM_EVENT(name) \ 679 DEFINE_EVENT(xfs_filestream_class, name, \ 680 TP_PROTO(struct xfs_perag *pag, xfs_ino_t ino), \ 681 TP_ARGS(pag, ino)) 682 DEFINE_FILESTREAM_EVENT(xfs_filestream_free); 683 DEFINE_FILESTREAM_EVENT(xfs_filestream_lookup); 684 DEFINE_FILESTREAM_EVENT(xfs_filestream_scan); 685 686 TRACE_EVENT(xfs_filestream_pick, 687 TP_PROTO(struct xfs_perag *pag, xfs_ino_t ino, xfs_extlen_t free), 688 TP_ARGS(pag, ino, free), 689 TP_STRUCT__entry( 690 __field(dev_t, dev) 691 __field(xfs_ino_t, ino) 692 __field(xfs_agnumber_t, agno) 693 __field(int, streams) 694 __field(xfs_extlen_t, free) 695 ), 696 TP_fast_assign( 697 __entry->dev = pag->pag_mount->m_super->s_dev; 698 __entry->ino = ino; 699 if (pag) { 700 __entry->agno = pag->pag_agno; 701 __entry->streams = atomic_read(&pag->pagf_fstrms); 702 } else { 703 __entry->agno = NULLAGNUMBER; 704 __entry->streams = 0; 705 } 706 __entry->free = free; 707 ), 708 TP_printk("dev %d:%d ino 0x%llx agno 0x%x streams %d free %d", 709 MAJOR(__entry->dev), MINOR(__entry->dev), 710 __entry->ino, 711 __entry->agno, 712 __entry->streams, 713 __entry->free) 714 ); 715 716 DECLARE_EVENT_CLASS(xfs_lock_class, 717 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, 718 unsigned long caller_ip), 719 TP_ARGS(ip, lock_flags, caller_ip), 720 TP_STRUCT__entry( 721 __field(dev_t, dev) 722 __field(xfs_ino_t, ino) 723 __field(int, lock_flags) 724 __field(unsigned long, caller_ip) 725 ), 726 TP_fast_assign( 727 __entry->dev = VFS_I(ip)->i_sb->s_dev; 728 __entry->ino = ip->i_ino; 729 __entry->lock_flags = lock_flags; 730 __entry->caller_ip = caller_ip; 731 ), 732 TP_printk("dev %d:%d ino 0x%llx flags %s caller %pS", 733 MAJOR(__entry->dev), MINOR(__entry->dev), 734 __entry->ino, 735 __print_flags(__entry->lock_flags, "|", XFS_LOCK_FLAGS), 736 (void *)__entry->caller_ip) 737 ) 738 739 #define DEFINE_LOCK_EVENT(name) \ 740 DEFINE_EVENT(xfs_lock_class, name, \ 741 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, \ 742 unsigned long caller_ip), \ 743 TP_ARGS(ip, lock_flags, caller_ip)) 744 DEFINE_LOCK_EVENT(xfs_ilock); 745 DEFINE_LOCK_EVENT(xfs_ilock_nowait); 746 DEFINE_LOCK_EVENT(xfs_ilock_demote); 747 DEFINE_LOCK_EVENT(xfs_iunlock); 748 749 DECLARE_EVENT_CLASS(xfs_inode_class, 750 TP_PROTO(struct xfs_inode *ip), 751 TP_ARGS(ip), 752 TP_STRUCT__entry( 753 __field(dev_t, dev) 754 __field(xfs_ino_t, ino) 755 __field(unsigned long, iflags) 756 ), 757 TP_fast_assign( 758 __entry->dev = VFS_I(ip)->i_sb->s_dev; 759 __entry->ino = ip->i_ino; 760 __entry->iflags = ip->i_flags; 761 ), 762 TP_printk("dev %d:%d ino 0x%llx iflags 0x%lx", 763 MAJOR(__entry->dev), MINOR(__entry->dev), 764 __entry->ino, 765 __entry->iflags) 766 ) 767 768 #define DEFINE_INODE_EVENT(name) \ 769 DEFINE_EVENT(xfs_inode_class, name, \ 770 TP_PROTO(struct xfs_inode *ip), \ 771 TP_ARGS(ip)) 772 DEFINE_INODE_EVENT(xfs_iget_skip); 773 DEFINE_INODE_EVENT(xfs_iget_recycle); 774 DEFINE_INODE_EVENT(xfs_iget_recycle_fail); 775 DEFINE_INODE_EVENT(xfs_iget_hit); 776 DEFINE_INODE_EVENT(xfs_iget_miss); 777 778 DEFINE_INODE_EVENT(xfs_getattr); 779 DEFINE_INODE_EVENT(xfs_setattr); 780 DEFINE_INODE_EVENT(xfs_readlink); 781 DEFINE_INODE_EVENT(xfs_inactive_symlink); 782 DEFINE_INODE_EVENT(xfs_alloc_file_space); 783 DEFINE_INODE_EVENT(xfs_free_file_space); 784 DEFINE_INODE_EVENT(xfs_zero_file_space); 785 DEFINE_INODE_EVENT(xfs_collapse_file_space); 786 DEFINE_INODE_EVENT(xfs_insert_file_space); 787 DEFINE_INODE_EVENT(xfs_readdir); 788 #ifdef CONFIG_XFS_POSIX_ACL 789 DEFINE_INODE_EVENT(xfs_get_acl); 790 #endif 791 DEFINE_INODE_EVENT(xfs_vm_bmap); 792 DEFINE_INODE_EVENT(xfs_file_ioctl); 793 DEFINE_INODE_EVENT(xfs_file_compat_ioctl); 794 DEFINE_INODE_EVENT(xfs_ioctl_setattr); 795 DEFINE_INODE_EVENT(xfs_dir_fsync); 796 DEFINE_INODE_EVENT(xfs_file_fsync); 797 DEFINE_INODE_EVENT(xfs_destroy_inode); 798 DEFINE_INODE_EVENT(xfs_update_time); 799 800 DEFINE_INODE_EVENT(xfs_dquot_dqalloc); 801 DEFINE_INODE_EVENT(xfs_dquot_dqdetach); 802 803 DEFINE_INODE_EVENT(xfs_inode_set_eofblocks_tag); 804 DEFINE_INODE_EVENT(xfs_inode_clear_eofblocks_tag); 805 DEFINE_INODE_EVENT(xfs_inode_free_eofblocks_invalid); 806 DEFINE_INODE_EVENT(xfs_inode_set_cowblocks_tag); 807 DEFINE_INODE_EVENT(xfs_inode_clear_cowblocks_tag); 808 DEFINE_INODE_EVENT(xfs_inode_free_cowblocks_invalid); 809 DEFINE_INODE_EVENT(xfs_inode_set_reclaimable); 810 DEFINE_INODE_EVENT(xfs_inode_reclaiming); 811 DEFINE_INODE_EVENT(xfs_inode_set_need_inactive); 812 DEFINE_INODE_EVENT(xfs_inode_inactivating); 813 814 /* 815 * ftrace's __print_symbolic requires that all enum values be wrapped in the 816 * TRACE_DEFINE_ENUM macro so that the enum value can be encoded in the ftrace 817 * ring buffer. Somehow this was only worth mentioning in the ftrace sample 818 * code. 819 */ 820 TRACE_DEFINE_ENUM(XFS_REFC_DOMAIN_SHARED); 821 TRACE_DEFINE_ENUM(XFS_REFC_DOMAIN_COW); 822 823 TRACE_EVENT(xfs_filemap_fault, 824 TP_PROTO(struct xfs_inode *ip, unsigned int order, bool write_fault), 825 TP_ARGS(ip, order, write_fault), 826 TP_STRUCT__entry( 827 __field(dev_t, dev) 828 __field(xfs_ino_t, ino) 829 __field(unsigned int, order) 830 __field(bool, write_fault) 831 ), 832 TP_fast_assign( 833 __entry->dev = VFS_I(ip)->i_sb->s_dev; 834 __entry->ino = ip->i_ino; 835 __entry->order = order; 836 __entry->write_fault = write_fault; 837 ), 838 TP_printk("dev %d:%d ino 0x%llx order %u write_fault %d", 839 MAJOR(__entry->dev), MINOR(__entry->dev), 840 __entry->ino, 841 __entry->order, 842 __entry->write_fault) 843 ) 844 845 DECLARE_EVENT_CLASS(xfs_iref_class, 846 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), 847 TP_ARGS(ip, caller_ip), 848 TP_STRUCT__entry( 849 __field(dev_t, dev) 850 __field(xfs_ino_t, ino) 851 __field(int, count) 852 __field(int, pincount) 853 __field(unsigned long, caller_ip) 854 ), 855 TP_fast_assign( 856 __entry->dev = VFS_I(ip)->i_sb->s_dev; 857 __entry->ino = ip->i_ino; 858 __entry->count = atomic_read(&VFS_I(ip)->i_count); 859 __entry->pincount = atomic_read(&ip->i_pincount); 860 __entry->caller_ip = caller_ip; 861 ), 862 TP_printk("dev %d:%d ino 0x%llx count %d pincount %d caller %pS", 863 MAJOR(__entry->dev), MINOR(__entry->dev), 864 __entry->ino, 865 __entry->count, 866 __entry->pincount, 867 (char *)__entry->caller_ip) 868 ) 869 870 TRACE_EVENT(xfs_iomap_prealloc_size, 871 TP_PROTO(struct xfs_inode *ip, xfs_fsblock_t blocks, int shift, 872 unsigned int writeio_blocks), 873 TP_ARGS(ip, blocks, shift, writeio_blocks), 874 TP_STRUCT__entry( 875 __field(dev_t, dev) 876 __field(xfs_ino_t, ino) 877 __field(xfs_fsblock_t, blocks) 878 __field(int, shift) 879 __field(unsigned int, writeio_blocks) 880 ), 881 TP_fast_assign( 882 __entry->dev = VFS_I(ip)->i_sb->s_dev; 883 __entry->ino = ip->i_ino; 884 __entry->blocks = blocks; 885 __entry->shift = shift; 886 __entry->writeio_blocks = writeio_blocks; 887 ), 888 TP_printk("dev %d:%d ino 0x%llx prealloc blocks %llu shift %d " 889 "m_allocsize_blocks %u", 890 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->ino, 891 __entry->blocks, __entry->shift, __entry->writeio_blocks) 892 ) 893 894 TRACE_EVENT(xfs_irec_merge_pre, 895 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino, 896 uint16_t holemask, xfs_agino_t nagino, uint16_t nholemask), 897 TP_ARGS(mp, agno, agino, holemask, nagino, nholemask), 898 TP_STRUCT__entry( 899 __field(dev_t, dev) 900 __field(xfs_agnumber_t, agno) 901 __field(xfs_agino_t, agino) 902 __field(uint16_t, holemask) 903 __field(xfs_agino_t, nagino) 904 __field(uint16_t, nholemask) 905 ), 906 TP_fast_assign( 907 __entry->dev = mp->m_super->s_dev; 908 __entry->agno = agno; 909 __entry->agino = agino; 910 __entry->holemask = holemask; 911 __entry->nagino = nagino; 912 __entry->nholemask = holemask; 913 ), 914 TP_printk("dev %d:%d agno 0x%x agino 0x%x holemask 0x%x new_agino 0x%x new_holemask 0x%x", 915 MAJOR(__entry->dev), MINOR(__entry->dev), 916 __entry->agno, 917 __entry->agino, 918 __entry->holemask, 919 __entry->nagino, 920 __entry->nholemask) 921 ) 922 923 TRACE_EVENT(xfs_irec_merge_post, 924 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino, 925 uint16_t holemask), 926 TP_ARGS(mp, agno, agino, holemask), 927 TP_STRUCT__entry( 928 __field(dev_t, dev) 929 __field(xfs_agnumber_t, agno) 930 __field(xfs_agino_t, agino) 931 __field(uint16_t, holemask) 932 ), 933 TP_fast_assign( 934 __entry->dev = mp->m_super->s_dev; 935 __entry->agno = agno; 936 __entry->agino = agino; 937 __entry->holemask = holemask; 938 ), 939 TP_printk("dev %d:%d agno 0x%x agino 0x%x holemask 0x%x", 940 MAJOR(__entry->dev), 941 MINOR(__entry->dev), 942 __entry->agno, 943 __entry->agino, 944 __entry->holemask) 945 ) 946 947 #define DEFINE_IREF_EVENT(name) \ 948 DEFINE_EVENT(xfs_iref_class, name, \ 949 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \ 950 TP_ARGS(ip, caller_ip)) 951 DEFINE_IREF_EVENT(xfs_irele); 952 DEFINE_IREF_EVENT(xfs_inode_pin); 953 DEFINE_IREF_EVENT(xfs_inode_unpin); 954 DEFINE_IREF_EVENT(xfs_inode_unpin_nowait); 955 956 DECLARE_EVENT_CLASS(xfs_namespace_class, 957 TP_PROTO(struct xfs_inode *dp, const struct xfs_name *name), 958 TP_ARGS(dp, name), 959 TP_STRUCT__entry( 960 __field(dev_t, dev) 961 __field(xfs_ino_t, dp_ino) 962 __field(int, namelen) 963 __dynamic_array(char, name, name->len) 964 ), 965 TP_fast_assign( 966 __entry->dev = VFS_I(dp)->i_sb->s_dev; 967 __entry->dp_ino = dp->i_ino; 968 __entry->namelen = name->len; 969 memcpy(__get_str(name), name->name, name->len); 970 ), 971 TP_printk("dev %d:%d dp ino 0x%llx name %.*s", 972 MAJOR(__entry->dev), MINOR(__entry->dev), 973 __entry->dp_ino, 974 __entry->namelen, 975 __get_str(name)) 976 ) 977 978 #define DEFINE_NAMESPACE_EVENT(name) \ 979 DEFINE_EVENT(xfs_namespace_class, name, \ 980 TP_PROTO(struct xfs_inode *dp, const struct xfs_name *name), \ 981 TP_ARGS(dp, name)) 982 DEFINE_NAMESPACE_EVENT(xfs_remove); 983 DEFINE_NAMESPACE_EVENT(xfs_link); 984 DEFINE_NAMESPACE_EVENT(xfs_lookup); 985 DEFINE_NAMESPACE_EVENT(xfs_create); 986 DEFINE_NAMESPACE_EVENT(xfs_symlink); 987 988 TRACE_EVENT(xfs_rename, 989 TP_PROTO(struct xfs_inode *src_dp, struct xfs_inode *target_dp, 990 struct xfs_name *src_name, struct xfs_name *target_name), 991 TP_ARGS(src_dp, target_dp, src_name, target_name), 992 TP_STRUCT__entry( 993 __field(dev_t, dev) 994 __field(xfs_ino_t, src_dp_ino) 995 __field(xfs_ino_t, target_dp_ino) 996 __field(int, src_namelen) 997 __field(int, target_namelen) 998 __dynamic_array(char, src_name, src_name->len) 999 __dynamic_array(char, target_name, target_name->len) 1000 ), 1001 TP_fast_assign( 1002 __entry->dev = VFS_I(src_dp)->i_sb->s_dev; 1003 __entry->src_dp_ino = src_dp->i_ino; 1004 __entry->target_dp_ino = target_dp->i_ino; 1005 __entry->src_namelen = src_name->len; 1006 __entry->target_namelen = target_name->len; 1007 memcpy(__get_str(src_name), src_name->name, src_name->len); 1008 memcpy(__get_str(target_name), target_name->name, 1009 target_name->len); 1010 ), 1011 TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx" 1012 " src name %.*s target name %.*s", 1013 MAJOR(__entry->dev), MINOR(__entry->dev), 1014 __entry->src_dp_ino, 1015 __entry->target_dp_ino, 1016 __entry->src_namelen, 1017 __get_str(src_name), 1018 __entry->target_namelen, 1019 __get_str(target_name)) 1020 ) 1021 1022 DECLARE_EVENT_CLASS(xfs_dquot_class, 1023 TP_PROTO(struct xfs_dquot *dqp), 1024 TP_ARGS(dqp), 1025 TP_STRUCT__entry( 1026 __field(dev_t, dev) 1027 __field(u32, id) 1028 __field(xfs_dqtype_t, type) 1029 __field(unsigned, flags) 1030 __field(unsigned, nrefs) 1031 __field(unsigned long long, res_bcount) 1032 __field(unsigned long long, res_rtbcount) 1033 __field(unsigned long long, res_icount) 1034 1035 __field(unsigned long long, bcount) 1036 __field(unsigned long long, rtbcount) 1037 __field(unsigned long long, icount) 1038 1039 __field(unsigned long long, blk_hardlimit) 1040 __field(unsigned long long, blk_softlimit) 1041 __field(unsigned long long, rtb_hardlimit) 1042 __field(unsigned long long, rtb_softlimit) 1043 __field(unsigned long long, ino_hardlimit) 1044 __field(unsigned long long, ino_softlimit) 1045 ), 1046 TP_fast_assign( 1047 __entry->dev = dqp->q_mount->m_super->s_dev; 1048 __entry->id = dqp->q_id; 1049 __entry->type = dqp->q_type; 1050 __entry->flags = dqp->q_flags; 1051 __entry->nrefs = dqp->q_nrefs; 1052 1053 __entry->res_bcount = dqp->q_blk.reserved; 1054 __entry->res_rtbcount = dqp->q_rtb.reserved; 1055 __entry->res_icount = dqp->q_ino.reserved; 1056 1057 __entry->bcount = dqp->q_blk.count; 1058 __entry->rtbcount = dqp->q_rtb.count; 1059 __entry->icount = dqp->q_ino.count; 1060 1061 __entry->blk_hardlimit = dqp->q_blk.hardlimit; 1062 __entry->blk_softlimit = dqp->q_blk.softlimit; 1063 __entry->rtb_hardlimit = dqp->q_rtb.hardlimit; 1064 __entry->rtb_softlimit = dqp->q_rtb.softlimit; 1065 __entry->ino_hardlimit = dqp->q_ino.hardlimit; 1066 __entry->ino_softlimit = dqp->q_ino.softlimit; 1067 ), 1068 TP_printk("dev %d:%d id 0x%x type %s flags %s nrefs %u " 1069 "res_bc 0x%llx res_rtbc 0x%llx res_ic 0x%llx " 1070 "bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx " 1071 "rtbcnt 0x%llx rtbhardlimit 0x%llx rtbsoftlimit 0x%llx " 1072 "icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]", 1073 MAJOR(__entry->dev), MINOR(__entry->dev), 1074 __entry->id, 1075 __print_flags(__entry->type, "|", XFS_DQTYPE_STRINGS), 1076 __print_flags(__entry->flags, "|", XFS_DQFLAG_STRINGS), 1077 __entry->nrefs, 1078 __entry->res_bcount, 1079 __entry->res_rtbcount, 1080 __entry->res_icount, 1081 __entry->bcount, 1082 __entry->blk_hardlimit, 1083 __entry->blk_softlimit, 1084 __entry->rtbcount, 1085 __entry->rtb_hardlimit, 1086 __entry->rtb_softlimit, 1087 __entry->icount, 1088 __entry->ino_hardlimit, 1089 __entry->ino_softlimit) 1090 ) 1091 1092 #define DEFINE_DQUOT_EVENT(name) \ 1093 DEFINE_EVENT(xfs_dquot_class, name, \ 1094 TP_PROTO(struct xfs_dquot *dqp), \ 1095 TP_ARGS(dqp)) 1096 DEFINE_DQUOT_EVENT(xfs_dqadjust); 1097 DEFINE_DQUOT_EVENT(xfs_dqreclaim_want); 1098 DEFINE_DQUOT_EVENT(xfs_dqreclaim_dirty); 1099 DEFINE_DQUOT_EVENT(xfs_dqreclaim_busy); 1100 DEFINE_DQUOT_EVENT(xfs_dqreclaim_done); 1101 DEFINE_DQUOT_EVENT(xfs_dqattach_found); 1102 DEFINE_DQUOT_EVENT(xfs_dqattach_get); 1103 DEFINE_DQUOT_EVENT(xfs_dqalloc); 1104 DEFINE_DQUOT_EVENT(xfs_dqtobp_read); 1105 DEFINE_DQUOT_EVENT(xfs_dqread); 1106 DEFINE_DQUOT_EVENT(xfs_dqread_fail); 1107 DEFINE_DQUOT_EVENT(xfs_dqget_hit); 1108 DEFINE_DQUOT_EVENT(xfs_dqget_miss); 1109 DEFINE_DQUOT_EVENT(xfs_dqget_freeing); 1110 DEFINE_DQUOT_EVENT(xfs_dqget_dup); 1111 DEFINE_DQUOT_EVENT(xfs_dqput); 1112 DEFINE_DQUOT_EVENT(xfs_dqput_free); 1113 DEFINE_DQUOT_EVENT(xfs_dqrele); 1114 DEFINE_DQUOT_EVENT(xfs_dqflush); 1115 DEFINE_DQUOT_EVENT(xfs_dqflush_force); 1116 DEFINE_DQUOT_EVENT(xfs_dqflush_done); 1117 DEFINE_DQUOT_EVENT(xfs_trans_apply_dquot_deltas_before); 1118 DEFINE_DQUOT_EVENT(xfs_trans_apply_dquot_deltas_after); 1119 1120 TRACE_EVENT(xfs_trans_mod_dquot, 1121 TP_PROTO(struct xfs_trans *tp, struct xfs_dquot *dqp, 1122 unsigned int field, int64_t delta), 1123 TP_ARGS(tp, dqp, field, delta), 1124 TP_STRUCT__entry( 1125 __field(dev_t, dev) 1126 __field(xfs_dqtype_t, type) 1127 __field(unsigned int, flags) 1128 __field(unsigned int, dqid) 1129 __field(unsigned int, field) 1130 __field(int64_t, delta) 1131 ), 1132 TP_fast_assign( 1133 __entry->dev = tp->t_mountp->m_super->s_dev; 1134 __entry->type = dqp->q_type; 1135 __entry->flags = dqp->q_flags; 1136 __entry->dqid = dqp->q_id; 1137 __entry->field = field; 1138 __entry->delta = delta; 1139 ), 1140 TP_printk("dev %d:%d dquot id 0x%x type %s flags %s field %s delta %lld", 1141 MAJOR(__entry->dev), MINOR(__entry->dev), 1142 __entry->dqid, 1143 __print_flags(__entry->type, "|", XFS_DQTYPE_STRINGS), 1144 __print_flags(__entry->flags, "|", XFS_DQFLAG_STRINGS), 1145 __print_flags(__entry->field, "|", XFS_QMOPT_FLAGS), 1146 __entry->delta) 1147 ); 1148 1149 DECLARE_EVENT_CLASS(xfs_dqtrx_class, 1150 TP_PROTO(struct xfs_dqtrx *qtrx), 1151 TP_ARGS(qtrx), 1152 TP_STRUCT__entry( 1153 __field(dev_t, dev) 1154 __field(xfs_dqtype_t, type) 1155 __field(unsigned int, flags) 1156 __field(u32, dqid) 1157 1158 __field(uint64_t, blk_res) 1159 __field(int64_t, bcount_delta) 1160 __field(int64_t, delbcnt_delta) 1161 1162 __field(uint64_t, rtblk_res) 1163 __field(uint64_t, rtblk_res_used) 1164 __field(int64_t, rtbcount_delta) 1165 __field(int64_t, delrtb_delta) 1166 1167 __field(uint64_t, ino_res) 1168 __field(uint64_t, ino_res_used) 1169 __field(int64_t, icount_delta) 1170 ), 1171 TP_fast_assign( 1172 __entry->dev = qtrx->qt_dquot->q_mount->m_super->s_dev; 1173 __entry->type = qtrx->qt_dquot->q_type; 1174 __entry->flags = qtrx->qt_dquot->q_flags; 1175 __entry->dqid = qtrx->qt_dquot->q_id; 1176 1177 __entry->blk_res = qtrx->qt_blk_res; 1178 __entry->bcount_delta = qtrx->qt_bcount_delta; 1179 __entry->delbcnt_delta = qtrx->qt_delbcnt_delta; 1180 1181 __entry->rtblk_res = qtrx->qt_rtblk_res; 1182 __entry->rtblk_res_used = qtrx->qt_rtblk_res_used; 1183 __entry->rtbcount_delta = qtrx->qt_rtbcount_delta; 1184 __entry->delrtb_delta = qtrx->qt_delrtb_delta; 1185 1186 __entry->ino_res = qtrx->qt_ino_res; 1187 __entry->ino_res_used = qtrx->qt_ino_res_used; 1188 __entry->icount_delta = qtrx->qt_icount_delta; 1189 ), 1190 TP_printk("dev %d:%d dquot id 0x%x type %s flags %s " 1191 "blk_res %llu bcount_delta %lld delbcnt_delta %lld " 1192 "rtblk_res %llu rtblk_res_used %llu rtbcount_delta %lld delrtb_delta %lld " 1193 "ino_res %llu ino_res_used %llu icount_delta %lld", 1194 MAJOR(__entry->dev), MINOR(__entry->dev), 1195 __entry->dqid, 1196 __print_flags(__entry->type, "|", XFS_DQTYPE_STRINGS), 1197 __print_flags(__entry->flags, "|", XFS_DQFLAG_STRINGS), 1198 1199 __entry->blk_res, 1200 __entry->bcount_delta, 1201 __entry->delbcnt_delta, 1202 1203 __entry->rtblk_res, 1204 __entry->rtblk_res_used, 1205 __entry->rtbcount_delta, 1206 __entry->delrtb_delta, 1207 1208 __entry->ino_res, 1209 __entry->ino_res_used, 1210 __entry->icount_delta) 1211 ) 1212 1213 #define DEFINE_DQTRX_EVENT(name) \ 1214 DEFINE_EVENT(xfs_dqtrx_class, name, \ 1215 TP_PROTO(struct xfs_dqtrx *qtrx), \ 1216 TP_ARGS(qtrx)) 1217 DEFINE_DQTRX_EVENT(xfs_trans_apply_dquot_deltas); 1218 DEFINE_DQTRX_EVENT(xfs_trans_mod_dquot_before); 1219 DEFINE_DQTRX_EVENT(xfs_trans_mod_dquot_after); 1220 1221 DECLARE_EVENT_CLASS(xfs_loggrant_class, 1222 TP_PROTO(struct xlog *log, struct xlog_ticket *tic), 1223 TP_ARGS(log, tic), 1224 TP_STRUCT__entry( 1225 __field(dev_t, dev) 1226 __field(char, ocnt) 1227 __field(char, cnt) 1228 __field(int, curr_res) 1229 __field(int, unit_res) 1230 __field(unsigned int, flags) 1231 __field(int, reserveq) 1232 __field(int, writeq) 1233 __field(int, grant_reserve_cycle) 1234 __field(int, grant_reserve_bytes) 1235 __field(int, grant_write_cycle) 1236 __field(int, grant_write_bytes) 1237 __field(int, curr_cycle) 1238 __field(int, curr_block) 1239 __field(xfs_lsn_t, tail_lsn) 1240 ), 1241 TP_fast_assign( 1242 __entry->dev = log->l_mp->m_super->s_dev; 1243 __entry->ocnt = tic->t_ocnt; 1244 __entry->cnt = tic->t_cnt; 1245 __entry->curr_res = tic->t_curr_res; 1246 __entry->unit_res = tic->t_unit_res; 1247 __entry->flags = tic->t_flags; 1248 __entry->reserveq = list_empty(&log->l_reserve_head.waiters); 1249 __entry->writeq = list_empty(&log->l_write_head.waiters); 1250 xlog_crack_grant_head(&log->l_reserve_head.grant, 1251 &__entry->grant_reserve_cycle, 1252 &__entry->grant_reserve_bytes); 1253 xlog_crack_grant_head(&log->l_write_head.grant, 1254 &__entry->grant_write_cycle, 1255 &__entry->grant_write_bytes); 1256 __entry->curr_cycle = log->l_curr_cycle; 1257 __entry->curr_block = log->l_curr_block; 1258 __entry->tail_lsn = atomic64_read(&log->l_tail_lsn); 1259 ), 1260 TP_printk("dev %d:%d t_ocnt %u t_cnt %u t_curr_res %u " 1261 "t_unit_res %u t_flags %s reserveq %s " 1262 "writeq %s grant_reserve_cycle %d " 1263 "grant_reserve_bytes %d grant_write_cycle %d " 1264 "grant_write_bytes %d curr_cycle %d curr_block %d " 1265 "tail_cycle %d tail_block %d", 1266 MAJOR(__entry->dev), MINOR(__entry->dev), 1267 __entry->ocnt, 1268 __entry->cnt, 1269 __entry->curr_res, 1270 __entry->unit_res, 1271 __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS), 1272 __entry->reserveq ? "empty" : "active", 1273 __entry->writeq ? "empty" : "active", 1274 __entry->grant_reserve_cycle, 1275 __entry->grant_reserve_bytes, 1276 __entry->grant_write_cycle, 1277 __entry->grant_write_bytes, 1278 __entry->curr_cycle, 1279 __entry->curr_block, 1280 CYCLE_LSN(__entry->tail_lsn), 1281 BLOCK_LSN(__entry->tail_lsn) 1282 ) 1283 ) 1284 1285 #define DEFINE_LOGGRANT_EVENT(name) \ 1286 DEFINE_EVENT(xfs_loggrant_class, name, \ 1287 TP_PROTO(struct xlog *log, struct xlog_ticket *tic), \ 1288 TP_ARGS(log, tic)) 1289 DEFINE_LOGGRANT_EVENT(xfs_log_umount_write); 1290 DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep); 1291 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake); 1292 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake_up); 1293 DEFINE_LOGGRANT_EVENT(xfs_log_reserve); 1294 DEFINE_LOGGRANT_EVENT(xfs_log_reserve_exit); 1295 DEFINE_LOGGRANT_EVENT(xfs_log_regrant); 1296 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_exit); 1297 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_regrant); 1298 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_regrant_exit); 1299 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_regrant_sub); 1300 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_ungrant); 1301 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_ungrant_sub); 1302 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_ungrant_exit); 1303 DEFINE_LOGGRANT_EVENT(xfs_log_cil_wait); 1304 1305 DECLARE_EVENT_CLASS(xfs_log_item_class, 1306 TP_PROTO(struct xfs_log_item *lip), 1307 TP_ARGS(lip), 1308 TP_STRUCT__entry( 1309 __field(dev_t, dev) 1310 __field(void *, lip) 1311 __field(uint, type) 1312 __field(unsigned long, flags) 1313 __field(xfs_lsn_t, lsn) 1314 ), 1315 TP_fast_assign( 1316 __entry->dev = lip->li_log->l_mp->m_super->s_dev; 1317 __entry->lip = lip; 1318 __entry->type = lip->li_type; 1319 __entry->flags = lip->li_flags; 1320 __entry->lsn = lip->li_lsn; 1321 ), 1322 TP_printk("dev %d:%d lip %p lsn %d/%d type %s flags %s", 1323 MAJOR(__entry->dev), MINOR(__entry->dev), 1324 __entry->lip, 1325 CYCLE_LSN(__entry->lsn), BLOCK_LSN(__entry->lsn), 1326 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 1327 __print_flags(__entry->flags, "|", XFS_LI_FLAGS)) 1328 ) 1329 1330 TRACE_EVENT(xfs_log_force, 1331 TP_PROTO(struct xfs_mount *mp, xfs_lsn_t lsn, unsigned long caller_ip), 1332 TP_ARGS(mp, lsn, caller_ip), 1333 TP_STRUCT__entry( 1334 __field(dev_t, dev) 1335 __field(xfs_lsn_t, lsn) 1336 __field(unsigned long, caller_ip) 1337 ), 1338 TP_fast_assign( 1339 __entry->dev = mp->m_super->s_dev; 1340 __entry->lsn = lsn; 1341 __entry->caller_ip = caller_ip; 1342 ), 1343 TP_printk("dev %d:%d lsn 0x%llx caller %pS", 1344 MAJOR(__entry->dev), MINOR(__entry->dev), 1345 __entry->lsn, (void *)__entry->caller_ip) 1346 ) 1347 1348 #define DEFINE_LOG_ITEM_EVENT(name) \ 1349 DEFINE_EVENT(xfs_log_item_class, name, \ 1350 TP_PROTO(struct xfs_log_item *lip), \ 1351 TP_ARGS(lip)) 1352 DEFINE_LOG_ITEM_EVENT(xfs_ail_push); 1353 DEFINE_LOG_ITEM_EVENT(xfs_ail_pinned); 1354 DEFINE_LOG_ITEM_EVENT(xfs_ail_locked); 1355 DEFINE_LOG_ITEM_EVENT(xfs_ail_flushing); 1356 DEFINE_LOG_ITEM_EVENT(xfs_cil_whiteout_mark); 1357 DEFINE_LOG_ITEM_EVENT(xfs_cil_whiteout_skip); 1358 DEFINE_LOG_ITEM_EVENT(xfs_cil_whiteout_unpin); 1359 1360 DECLARE_EVENT_CLASS(xfs_ail_class, 1361 TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), 1362 TP_ARGS(lip, old_lsn, new_lsn), 1363 TP_STRUCT__entry( 1364 __field(dev_t, dev) 1365 __field(void *, lip) 1366 __field(uint, type) 1367 __field(unsigned long, flags) 1368 __field(xfs_lsn_t, old_lsn) 1369 __field(xfs_lsn_t, new_lsn) 1370 ), 1371 TP_fast_assign( 1372 __entry->dev = lip->li_log->l_mp->m_super->s_dev; 1373 __entry->lip = lip; 1374 __entry->type = lip->li_type; 1375 __entry->flags = lip->li_flags; 1376 __entry->old_lsn = old_lsn; 1377 __entry->new_lsn = new_lsn; 1378 ), 1379 TP_printk("dev %d:%d lip %p old lsn %d/%d new lsn %d/%d type %s flags %s", 1380 MAJOR(__entry->dev), MINOR(__entry->dev), 1381 __entry->lip, 1382 CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn), 1383 CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn), 1384 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 1385 __print_flags(__entry->flags, "|", XFS_LI_FLAGS)) 1386 ) 1387 1388 #define DEFINE_AIL_EVENT(name) \ 1389 DEFINE_EVENT(xfs_ail_class, name, \ 1390 TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), \ 1391 TP_ARGS(lip, old_lsn, new_lsn)) 1392 DEFINE_AIL_EVENT(xfs_ail_insert); 1393 DEFINE_AIL_EVENT(xfs_ail_move); 1394 DEFINE_AIL_EVENT(xfs_ail_delete); 1395 1396 TRACE_EVENT(xfs_log_assign_tail_lsn, 1397 TP_PROTO(struct xlog *log, xfs_lsn_t new_lsn), 1398 TP_ARGS(log, new_lsn), 1399 TP_STRUCT__entry( 1400 __field(dev_t, dev) 1401 __field(xfs_lsn_t, new_lsn) 1402 __field(xfs_lsn_t, old_lsn) 1403 __field(xfs_lsn_t, last_sync_lsn) 1404 ), 1405 TP_fast_assign( 1406 __entry->dev = log->l_mp->m_super->s_dev; 1407 __entry->new_lsn = new_lsn; 1408 __entry->old_lsn = atomic64_read(&log->l_tail_lsn); 1409 __entry->last_sync_lsn = atomic64_read(&log->l_last_sync_lsn); 1410 ), 1411 TP_printk("dev %d:%d new tail lsn %d/%d, old lsn %d/%d, last sync %d/%d", 1412 MAJOR(__entry->dev), MINOR(__entry->dev), 1413 CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn), 1414 CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn), 1415 CYCLE_LSN(__entry->last_sync_lsn), BLOCK_LSN(__entry->last_sync_lsn)) 1416 ) 1417 1418 DECLARE_EVENT_CLASS(xfs_file_class, 1419 TP_PROTO(struct kiocb *iocb, struct iov_iter *iter), 1420 TP_ARGS(iocb, iter), 1421 TP_STRUCT__entry( 1422 __field(dev_t, dev) 1423 __field(xfs_ino_t, ino) 1424 __field(xfs_fsize_t, size) 1425 __field(loff_t, offset) 1426 __field(size_t, count) 1427 ), 1428 TP_fast_assign( 1429 __entry->dev = file_inode(iocb->ki_filp)->i_sb->s_dev; 1430 __entry->ino = XFS_I(file_inode(iocb->ki_filp))->i_ino; 1431 __entry->size = XFS_I(file_inode(iocb->ki_filp))->i_disk_size; 1432 __entry->offset = iocb->ki_pos; 1433 __entry->count = iov_iter_count(iter); 1434 ), 1435 TP_printk("dev %d:%d ino 0x%llx disize 0x%llx pos 0x%llx bytecount 0x%zx", 1436 MAJOR(__entry->dev), MINOR(__entry->dev), 1437 __entry->ino, 1438 __entry->size, 1439 __entry->offset, 1440 __entry->count) 1441 ) 1442 1443 #define DEFINE_RW_EVENT(name) \ 1444 DEFINE_EVENT(xfs_file_class, name, \ 1445 TP_PROTO(struct kiocb *iocb, struct iov_iter *iter), \ 1446 TP_ARGS(iocb, iter)) 1447 DEFINE_RW_EVENT(xfs_file_buffered_read); 1448 DEFINE_RW_EVENT(xfs_file_direct_read); 1449 DEFINE_RW_EVENT(xfs_file_dax_read); 1450 DEFINE_RW_EVENT(xfs_file_buffered_write); 1451 DEFINE_RW_EVENT(xfs_file_direct_write); 1452 DEFINE_RW_EVENT(xfs_file_dax_write); 1453 DEFINE_RW_EVENT(xfs_reflink_bounce_dio_write); 1454 1455 DECLARE_EVENT_CLASS(xfs_imap_class, 1456 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, 1457 int whichfork, struct xfs_bmbt_irec *irec), 1458 TP_ARGS(ip, offset, count, whichfork, irec), 1459 TP_STRUCT__entry( 1460 __field(dev_t, dev) 1461 __field(xfs_ino_t, ino) 1462 __field(loff_t, size) 1463 __field(loff_t, offset) 1464 __field(size_t, count) 1465 __field(int, whichfork) 1466 __field(xfs_fileoff_t, startoff) 1467 __field(xfs_fsblock_t, startblock) 1468 __field(xfs_filblks_t, blockcount) 1469 ), 1470 TP_fast_assign( 1471 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1472 __entry->ino = ip->i_ino; 1473 __entry->size = ip->i_disk_size; 1474 __entry->offset = offset; 1475 __entry->count = count; 1476 __entry->whichfork = whichfork; 1477 __entry->startoff = irec ? irec->br_startoff : 0; 1478 __entry->startblock = irec ? irec->br_startblock : 0; 1479 __entry->blockcount = irec ? irec->br_blockcount : 0; 1480 ), 1481 TP_printk("dev %d:%d ino 0x%llx disize 0x%llx pos 0x%llx bytecount 0x%zx " 1482 "fork %s startoff 0x%llx startblock 0x%llx fsbcount 0x%llx", 1483 MAJOR(__entry->dev), MINOR(__entry->dev), 1484 __entry->ino, 1485 __entry->size, 1486 __entry->offset, 1487 __entry->count, 1488 __print_symbolic(__entry->whichfork, XFS_WHICHFORK_STRINGS), 1489 __entry->startoff, 1490 (int64_t)__entry->startblock, 1491 __entry->blockcount) 1492 ) 1493 1494 #define DEFINE_IMAP_EVENT(name) \ 1495 DEFINE_EVENT(xfs_imap_class, name, \ 1496 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, \ 1497 int whichfork, struct xfs_bmbt_irec *irec), \ 1498 TP_ARGS(ip, offset, count, whichfork, irec)) 1499 DEFINE_IMAP_EVENT(xfs_map_blocks_found); 1500 DEFINE_IMAP_EVENT(xfs_map_blocks_alloc); 1501 DEFINE_IMAP_EVENT(xfs_iomap_alloc); 1502 DEFINE_IMAP_EVENT(xfs_iomap_found); 1503 1504 DECLARE_EVENT_CLASS(xfs_simple_io_class, 1505 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), 1506 TP_ARGS(ip, offset, count), 1507 TP_STRUCT__entry( 1508 __field(dev_t, dev) 1509 __field(xfs_ino_t, ino) 1510 __field(loff_t, isize) 1511 __field(loff_t, disize) 1512 __field(loff_t, offset) 1513 __field(size_t, count) 1514 ), 1515 TP_fast_assign( 1516 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1517 __entry->ino = ip->i_ino; 1518 __entry->isize = VFS_I(ip)->i_size; 1519 __entry->disize = ip->i_disk_size; 1520 __entry->offset = offset; 1521 __entry->count = count; 1522 ), 1523 TP_printk("dev %d:%d ino 0x%llx isize 0x%llx disize 0x%llx " 1524 "pos 0x%llx bytecount 0x%zx", 1525 MAJOR(__entry->dev), MINOR(__entry->dev), 1526 __entry->ino, 1527 __entry->isize, 1528 __entry->disize, 1529 __entry->offset, 1530 __entry->count) 1531 ); 1532 1533 #define DEFINE_SIMPLE_IO_EVENT(name) \ 1534 DEFINE_EVENT(xfs_simple_io_class, name, \ 1535 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), \ 1536 TP_ARGS(ip, offset, count)) 1537 DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc); 1538 DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert); 1539 DEFINE_SIMPLE_IO_EVENT(xfs_setfilesize); 1540 DEFINE_SIMPLE_IO_EVENT(xfs_zero_eof); 1541 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write); 1542 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_unwritten); 1543 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_append); 1544 DEFINE_SIMPLE_IO_EVENT(xfs_file_splice_read); 1545 1546 DECLARE_EVENT_CLASS(xfs_itrunc_class, 1547 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), 1548 TP_ARGS(ip, new_size), 1549 TP_STRUCT__entry( 1550 __field(dev_t, dev) 1551 __field(xfs_ino_t, ino) 1552 __field(xfs_fsize_t, size) 1553 __field(xfs_fsize_t, new_size) 1554 ), 1555 TP_fast_assign( 1556 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1557 __entry->ino = ip->i_ino; 1558 __entry->size = ip->i_disk_size; 1559 __entry->new_size = new_size; 1560 ), 1561 TP_printk("dev %d:%d ino 0x%llx disize 0x%llx new_size 0x%llx", 1562 MAJOR(__entry->dev), MINOR(__entry->dev), 1563 __entry->ino, 1564 __entry->size, 1565 __entry->new_size) 1566 ) 1567 1568 #define DEFINE_ITRUNC_EVENT(name) \ 1569 DEFINE_EVENT(xfs_itrunc_class, name, \ 1570 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \ 1571 TP_ARGS(ip, new_size)) 1572 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_start); 1573 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_end); 1574 1575 TRACE_EVENT(xfs_pagecache_inval, 1576 TP_PROTO(struct xfs_inode *ip, xfs_off_t start, xfs_off_t finish), 1577 TP_ARGS(ip, start, finish), 1578 TP_STRUCT__entry( 1579 __field(dev_t, dev) 1580 __field(xfs_ino_t, ino) 1581 __field(xfs_fsize_t, size) 1582 __field(xfs_off_t, start) 1583 __field(xfs_off_t, finish) 1584 ), 1585 TP_fast_assign( 1586 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1587 __entry->ino = ip->i_ino; 1588 __entry->size = ip->i_disk_size; 1589 __entry->start = start; 1590 __entry->finish = finish; 1591 ), 1592 TP_printk("dev %d:%d ino 0x%llx disize 0x%llx start 0x%llx finish 0x%llx", 1593 MAJOR(__entry->dev), MINOR(__entry->dev), 1594 __entry->ino, 1595 __entry->size, 1596 __entry->start, 1597 __entry->finish) 1598 ); 1599 1600 TRACE_EVENT(xfs_bunmap, 1601 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t fileoff, xfs_filblks_t len, 1602 int flags, unsigned long caller_ip), 1603 TP_ARGS(ip, fileoff, len, flags, caller_ip), 1604 TP_STRUCT__entry( 1605 __field(dev_t, dev) 1606 __field(xfs_ino_t, ino) 1607 __field(xfs_fsize_t, size) 1608 __field(xfs_fileoff_t, fileoff) 1609 __field(xfs_filblks_t, len) 1610 __field(unsigned long, caller_ip) 1611 __field(int, flags) 1612 ), 1613 TP_fast_assign( 1614 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1615 __entry->ino = ip->i_ino; 1616 __entry->size = ip->i_disk_size; 1617 __entry->fileoff = fileoff; 1618 __entry->len = len; 1619 __entry->caller_ip = caller_ip; 1620 __entry->flags = flags; 1621 ), 1622 TP_printk("dev %d:%d ino 0x%llx disize 0x%llx fileoff 0x%llx fsbcount 0x%llx " 1623 "flags %s caller %pS", 1624 MAJOR(__entry->dev), MINOR(__entry->dev), 1625 __entry->ino, 1626 __entry->size, 1627 __entry->fileoff, 1628 __entry->len, 1629 __print_flags(__entry->flags, "|", XFS_BMAPI_FLAGS), 1630 (void *)__entry->caller_ip) 1631 1632 ); 1633 1634 DECLARE_EVENT_CLASS(xfs_extent_busy_class, 1635 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 1636 xfs_agblock_t agbno, xfs_extlen_t len), 1637 TP_ARGS(mp, agno, agbno, len), 1638 TP_STRUCT__entry( 1639 __field(dev_t, dev) 1640 __field(xfs_agnumber_t, agno) 1641 __field(xfs_agblock_t, agbno) 1642 __field(xfs_extlen_t, len) 1643 ), 1644 TP_fast_assign( 1645 __entry->dev = mp->m_super->s_dev; 1646 __entry->agno = agno; 1647 __entry->agbno = agbno; 1648 __entry->len = len; 1649 ), 1650 TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x", 1651 MAJOR(__entry->dev), MINOR(__entry->dev), 1652 __entry->agno, 1653 __entry->agbno, 1654 __entry->len) 1655 ); 1656 #define DEFINE_BUSY_EVENT(name) \ 1657 DEFINE_EVENT(xfs_extent_busy_class, name, \ 1658 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 1659 xfs_agblock_t agbno, xfs_extlen_t len), \ 1660 TP_ARGS(mp, agno, agbno, len)) 1661 DEFINE_BUSY_EVENT(xfs_extent_busy); 1662 DEFINE_BUSY_EVENT(xfs_extent_busy_enomem); 1663 DEFINE_BUSY_EVENT(xfs_extent_busy_force); 1664 DEFINE_BUSY_EVENT(xfs_extent_busy_reuse); 1665 DEFINE_BUSY_EVENT(xfs_extent_busy_clear); 1666 1667 TRACE_EVENT(xfs_extent_busy_trim, 1668 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 1669 xfs_agblock_t agbno, xfs_extlen_t len, 1670 xfs_agblock_t tbno, xfs_extlen_t tlen), 1671 TP_ARGS(mp, agno, agbno, len, tbno, tlen), 1672 TP_STRUCT__entry( 1673 __field(dev_t, dev) 1674 __field(xfs_agnumber_t, agno) 1675 __field(xfs_agblock_t, agbno) 1676 __field(xfs_extlen_t, len) 1677 __field(xfs_agblock_t, tbno) 1678 __field(xfs_extlen_t, tlen) 1679 ), 1680 TP_fast_assign( 1681 __entry->dev = mp->m_super->s_dev; 1682 __entry->agno = agno; 1683 __entry->agbno = agbno; 1684 __entry->len = len; 1685 __entry->tbno = tbno; 1686 __entry->tlen = tlen; 1687 ), 1688 TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x found_agbno 0x%x found_fsbcount 0x%x", 1689 MAJOR(__entry->dev), MINOR(__entry->dev), 1690 __entry->agno, 1691 __entry->agbno, 1692 __entry->len, 1693 __entry->tbno, 1694 __entry->tlen) 1695 ); 1696 1697 DECLARE_EVENT_CLASS(xfs_agf_class, 1698 TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags, 1699 unsigned long caller_ip), 1700 TP_ARGS(mp, agf, flags, caller_ip), 1701 TP_STRUCT__entry( 1702 __field(dev_t, dev) 1703 __field(xfs_agnumber_t, agno) 1704 __field(int, flags) 1705 __field(__u32, length) 1706 __field(__u32, bno_root) 1707 __field(__u32, cnt_root) 1708 __field(__u32, bno_level) 1709 __field(__u32, cnt_level) 1710 __field(__u32, flfirst) 1711 __field(__u32, fllast) 1712 __field(__u32, flcount) 1713 __field(__u32, freeblks) 1714 __field(__u32, longest) 1715 __field(unsigned long, caller_ip) 1716 ), 1717 TP_fast_assign( 1718 __entry->dev = mp->m_super->s_dev; 1719 __entry->agno = be32_to_cpu(agf->agf_seqno), 1720 __entry->flags = flags; 1721 __entry->length = be32_to_cpu(agf->agf_length), 1722 __entry->bno_root = be32_to_cpu(agf->agf_bno_root), 1723 __entry->cnt_root = be32_to_cpu(agf->agf_cnt_root), 1724 __entry->bno_level = be32_to_cpu(agf->agf_bno_level), 1725 __entry->cnt_level = be32_to_cpu(agf->agf_cnt_level), 1726 __entry->flfirst = be32_to_cpu(agf->agf_flfirst), 1727 __entry->fllast = be32_to_cpu(agf->agf_fllast), 1728 __entry->flcount = be32_to_cpu(agf->agf_flcount), 1729 __entry->freeblks = be32_to_cpu(agf->agf_freeblks), 1730 __entry->longest = be32_to_cpu(agf->agf_longest); 1731 __entry->caller_ip = caller_ip; 1732 ), 1733 TP_printk("dev %d:%d agno 0x%x flags %s length %u roots b %u c %u " 1734 "levels b %u c %u flfirst %u fllast %u flcount %u " 1735 "freeblks %u longest %u caller %pS", 1736 MAJOR(__entry->dev), MINOR(__entry->dev), 1737 __entry->agno, 1738 __print_flags(__entry->flags, "|", XFS_AGF_FLAGS), 1739 __entry->length, 1740 __entry->bno_root, 1741 __entry->cnt_root, 1742 __entry->bno_level, 1743 __entry->cnt_level, 1744 __entry->flfirst, 1745 __entry->fllast, 1746 __entry->flcount, 1747 __entry->freeblks, 1748 __entry->longest, 1749 (void *)__entry->caller_ip) 1750 ); 1751 #define DEFINE_AGF_EVENT(name) \ 1752 DEFINE_EVENT(xfs_agf_class, name, \ 1753 TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags, \ 1754 unsigned long caller_ip), \ 1755 TP_ARGS(mp, agf, flags, caller_ip)) 1756 DEFINE_AGF_EVENT(xfs_agf); 1757 DEFINE_AGF_EVENT(xfs_agfl_reset); 1758 1759 TRACE_EVENT(xfs_free_extent, 1760 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno, 1761 xfs_extlen_t len, enum xfs_ag_resv_type resv, int haveleft, 1762 int haveright), 1763 TP_ARGS(mp, agno, agbno, len, resv, haveleft, haveright), 1764 TP_STRUCT__entry( 1765 __field(dev_t, dev) 1766 __field(xfs_agnumber_t, agno) 1767 __field(xfs_agblock_t, agbno) 1768 __field(xfs_extlen_t, len) 1769 __field(int, resv) 1770 __field(int, haveleft) 1771 __field(int, haveright) 1772 ), 1773 TP_fast_assign( 1774 __entry->dev = mp->m_super->s_dev; 1775 __entry->agno = agno; 1776 __entry->agbno = agbno; 1777 __entry->len = len; 1778 __entry->resv = resv; 1779 __entry->haveleft = haveleft; 1780 __entry->haveright = haveright; 1781 ), 1782 TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x resv %d %s", 1783 MAJOR(__entry->dev), MINOR(__entry->dev), 1784 __entry->agno, 1785 __entry->agbno, 1786 __entry->len, 1787 __entry->resv, 1788 __entry->haveleft ? 1789 (__entry->haveright ? "both" : "left") : 1790 (__entry->haveright ? "right" : "none")) 1791 1792 ); 1793 1794 DECLARE_EVENT_CLASS(xfs_alloc_class, 1795 TP_PROTO(struct xfs_alloc_arg *args), 1796 TP_ARGS(args), 1797 TP_STRUCT__entry( 1798 __field(dev_t, dev) 1799 __field(xfs_agnumber_t, agno) 1800 __field(xfs_agblock_t, agbno) 1801 __field(xfs_extlen_t, minlen) 1802 __field(xfs_extlen_t, maxlen) 1803 __field(xfs_extlen_t, mod) 1804 __field(xfs_extlen_t, prod) 1805 __field(xfs_extlen_t, minleft) 1806 __field(xfs_extlen_t, total) 1807 __field(xfs_extlen_t, alignment) 1808 __field(xfs_extlen_t, minalignslop) 1809 __field(xfs_extlen_t, len) 1810 __field(char, wasdel) 1811 __field(char, wasfromfl) 1812 __field(int, resv) 1813 __field(int, datatype) 1814 __field(xfs_agnumber_t, highest_agno) 1815 ), 1816 TP_fast_assign( 1817 __entry->dev = args->mp->m_super->s_dev; 1818 __entry->agno = args->agno; 1819 __entry->agbno = args->agbno; 1820 __entry->minlen = args->minlen; 1821 __entry->maxlen = args->maxlen; 1822 __entry->mod = args->mod; 1823 __entry->prod = args->prod; 1824 __entry->minleft = args->minleft; 1825 __entry->total = args->total; 1826 __entry->alignment = args->alignment; 1827 __entry->minalignslop = args->minalignslop; 1828 __entry->len = args->len; 1829 __entry->wasdel = args->wasdel; 1830 __entry->wasfromfl = args->wasfromfl; 1831 __entry->resv = args->resv; 1832 __entry->datatype = args->datatype; 1833 __entry->highest_agno = args->tp->t_highest_agno; 1834 ), 1835 TP_printk("dev %d:%d agno 0x%x agbno 0x%x minlen %u maxlen %u mod %u " 1836 "prod %u minleft %u total %u alignment %u minalignslop %u " 1837 "len %u wasdel %d wasfromfl %d resv %d " 1838 "datatype 0x%x highest_agno 0x%x", 1839 MAJOR(__entry->dev), MINOR(__entry->dev), 1840 __entry->agno, 1841 __entry->agbno, 1842 __entry->minlen, 1843 __entry->maxlen, 1844 __entry->mod, 1845 __entry->prod, 1846 __entry->minleft, 1847 __entry->total, 1848 __entry->alignment, 1849 __entry->minalignslop, 1850 __entry->len, 1851 __entry->wasdel, 1852 __entry->wasfromfl, 1853 __entry->resv, 1854 __entry->datatype, 1855 __entry->highest_agno) 1856 ) 1857 1858 #define DEFINE_ALLOC_EVENT(name) \ 1859 DEFINE_EVENT(xfs_alloc_class, name, \ 1860 TP_PROTO(struct xfs_alloc_arg *args), \ 1861 TP_ARGS(args)) 1862 DEFINE_ALLOC_EVENT(xfs_alloc_exact_done); 1863 DEFINE_ALLOC_EVENT(xfs_alloc_exact_notfound); 1864 DEFINE_ALLOC_EVENT(xfs_alloc_exact_error); 1865 DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft); 1866 DEFINE_ALLOC_EVENT(xfs_alloc_near_first); 1867 DEFINE_ALLOC_EVENT(xfs_alloc_cur); 1868 DEFINE_ALLOC_EVENT(xfs_alloc_cur_right); 1869 DEFINE_ALLOC_EVENT(xfs_alloc_cur_left); 1870 DEFINE_ALLOC_EVENT(xfs_alloc_cur_lookup); 1871 DEFINE_ALLOC_EVENT(xfs_alloc_cur_lookup_done); 1872 DEFINE_ALLOC_EVENT(xfs_alloc_near_error); 1873 DEFINE_ALLOC_EVENT(xfs_alloc_near_noentry); 1874 DEFINE_ALLOC_EVENT(xfs_alloc_near_busy); 1875 DEFINE_ALLOC_EVENT(xfs_alloc_size_neither); 1876 DEFINE_ALLOC_EVENT(xfs_alloc_size_noentry); 1877 DEFINE_ALLOC_EVENT(xfs_alloc_size_nominleft); 1878 DEFINE_ALLOC_EVENT(xfs_alloc_size_done); 1879 DEFINE_ALLOC_EVENT(xfs_alloc_size_error); 1880 DEFINE_ALLOC_EVENT(xfs_alloc_size_busy); 1881 DEFINE_ALLOC_EVENT(xfs_alloc_small_freelist); 1882 DEFINE_ALLOC_EVENT(xfs_alloc_small_notenough); 1883 DEFINE_ALLOC_EVENT(xfs_alloc_small_done); 1884 DEFINE_ALLOC_EVENT(xfs_alloc_small_error); 1885 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_badargs); 1886 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_skip_deadlock); 1887 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_nofix); 1888 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp); 1889 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed); 1890 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed); 1891 1892 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_this_ag); 1893 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_start_ag); 1894 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_first_ag); 1895 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_exact_bno); 1896 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_near_bno); 1897 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_finish); 1898 1899 TRACE_EVENT(xfs_alloc_cur_check, 1900 TP_PROTO(struct xfs_btree_cur *cur, xfs_agblock_t bno, 1901 xfs_extlen_t len, xfs_extlen_t diff, bool new), 1902 TP_ARGS(cur, bno, len, diff, new), 1903 TP_STRUCT__entry( 1904 __field(dev_t, dev) 1905 __string(name, cur->bc_ops->name) 1906 __field(xfs_agblock_t, bno) 1907 __field(xfs_extlen_t, len) 1908 __field(xfs_extlen_t, diff) 1909 __field(bool, new) 1910 ), 1911 TP_fast_assign( 1912 __entry->dev = cur->bc_mp->m_super->s_dev; 1913 __assign_str(name, cur->bc_ops->name); 1914 __entry->bno = bno; 1915 __entry->len = len; 1916 __entry->diff = diff; 1917 __entry->new = new; 1918 ), 1919 TP_printk("dev %d:%d %sbt agbno 0x%x fsbcount 0x%x diff 0x%x new %d", 1920 MAJOR(__entry->dev), MINOR(__entry->dev), 1921 __get_str(name), 1922 __entry->bno, __entry->len, __entry->diff, __entry->new) 1923 ) 1924 1925 DECLARE_EVENT_CLASS(xfs_da_class, 1926 TP_PROTO(struct xfs_da_args *args), 1927 TP_ARGS(args), 1928 TP_STRUCT__entry( 1929 __field(dev_t, dev) 1930 __field(xfs_ino_t, ino) 1931 __dynamic_array(char, name, args->namelen) 1932 __field(int, namelen) 1933 __field(xfs_dahash_t, hashval) 1934 __field(xfs_ino_t, inumber) 1935 __field(uint32_t, op_flags) 1936 __field(xfs_ino_t, owner) 1937 ), 1938 TP_fast_assign( 1939 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1940 __entry->ino = args->dp->i_ino; 1941 if (args->namelen) 1942 memcpy(__get_str(name), args->name, args->namelen); 1943 __entry->namelen = args->namelen; 1944 __entry->hashval = args->hashval; 1945 __entry->inumber = args->inumber; 1946 __entry->op_flags = args->op_flags; 1947 __entry->owner = args->owner; 1948 ), 1949 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x " 1950 "inumber 0x%llx op_flags %s owner 0x%llx", 1951 MAJOR(__entry->dev), MINOR(__entry->dev), 1952 __entry->ino, 1953 __entry->namelen, 1954 __entry->namelen ? __get_str(name) : NULL, 1955 __entry->namelen, 1956 __entry->hashval, 1957 __entry->inumber, 1958 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS), 1959 __entry->owner) 1960 ) 1961 1962 #define DEFINE_DIR2_EVENT(name) \ 1963 DEFINE_EVENT(xfs_da_class, name, \ 1964 TP_PROTO(struct xfs_da_args *args), \ 1965 TP_ARGS(args)) 1966 DEFINE_DIR2_EVENT(xfs_dir2_sf_addname); 1967 DEFINE_DIR2_EVENT(xfs_dir2_sf_create); 1968 DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup); 1969 DEFINE_DIR2_EVENT(xfs_dir2_sf_replace); 1970 DEFINE_DIR2_EVENT(xfs_dir2_sf_removename); 1971 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4); 1972 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8); 1973 DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block); 1974 DEFINE_DIR2_EVENT(xfs_dir2_block_addname); 1975 DEFINE_DIR2_EVENT(xfs_dir2_block_lookup); 1976 DEFINE_DIR2_EVENT(xfs_dir2_block_replace); 1977 DEFINE_DIR2_EVENT(xfs_dir2_block_removename); 1978 DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf); 1979 DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf); 1980 DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname); 1981 DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup); 1982 DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace); 1983 DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename); 1984 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block); 1985 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node); 1986 DEFINE_DIR2_EVENT(xfs_dir2_node_addname); 1987 DEFINE_DIR2_EVENT(xfs_dir2_node_lookup); 1988 DEFINE_DIR2_EVENT(xfs_dir2_node_replace); 1989 DEFINE_DIR2_EVENT(xfs_dir2_node_removename); 1990 DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf); 1991 1992 DECLARE_EVENT_CLASS(xfs_attr_class, 1993 TP_PROTO(struct xfs_da_args *args), 1994 TP_ARGS(args), 1995 TP_STRUCT__entry( 1996 __field(dev_t, dev) 1997 __field(xfs_ino_t, ino) 1998 __dynamic_array(char, name, args->namelen) 1999 __field(int, namelen) 2000 __field(int, valuelen) 2001 __field(xfs_dahash_t, hashval) 2002 __field(unsigned int, attr_filter) 2003 __field(unsigned int, attr_flags) 2004 __field(uint32_t, op_flags) 2005 ), 2006 TP_fast_assign( 2007 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 2008 __entry->ino = args->dp->i_ino; 2009 if (args->namelen) 2010 memcpy(__get_str(name), args->name, args->namelen); 2011 __entry->namelen = args->namelen; 2012 __entry->valuelen = args->valuelen; 2013 __entry->hashval = args->hashval; 2014 __entry->attr_filter = args->attr_filter; 2015 __entry->attr_flags = args->attr_flags; 2016 __entry->op_flags = args->op_flags; 2017 ), 2018 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d valuelen %d " 2019 "hashval 0x%x filter %s flags %s op_flags %s", 2020 MAJOR(__entry->dev), MINOR(__entry->dev), 2021 __entry->ino, 2022 __entry->namelen, 2023 __entry->namelen ? __get_str(name) : NULL, 2024 __entry->namelen, 2025 __entry->valuelen, 2026 __entry->hashval, 2027 __print_flags(__entry->attr_filter, "|", 2028 XFS_ATTR_FILTER_FLAGS), 2029 __print_flags(__entry->attr_flags, "|", 2030 { XATTR_CREATE, "CREATE" }, 2031 { XATTR_REPLACE, "REPLACE" }), 2032 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS)) 2033 ) 2034 2035 #define DEFINE_ATTR_EVENT(name) \ 2036 DEFINE_EVENT(xfs_attr_class, name, \ 2037 TP_PROTO(struct xfs_da_args *args), \ 2038 TP_ARGS(args)) 2039 DEFINE_ATTR_EVENT(xfs_attr_sf_add); 2040 DEFINE_ATTR_EVENT(xfs_attr_sf_addname); 2041 DEFINE_ATTR_EVENT(xfs_attr_sf_create); 2042 DEFINE_ATTR_EVENT(xfs_attr_sf_lookup); 2043 DEFINE_ATTR_EVENT(xfs_attr_sf_remove); 2044 DEFINE_ATTR_EVENT(xfs_attr_sf_to_leaf); 2045 2046 DEFINE_ATTR_EVENT(xfs_attr_leaf_add); 2047 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_old); 2048 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_new); 2049 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_work); 2050 DEFINE_ATTR_EVENT(xfs_attr_leaf_create); 2051 DEFINE_ATTR_EVENT(xfs_attr_leaf_compact); 2052 DEFINE_ATTR_EVENT(xfs_attr_leaf_get); 2053 DEFINE_ATTR_EVENT(xfs_attr_leaf_lookup); 2054 DEFINE_ATTR_EVENT(xfs_attr_leaf_replace); 2055 DEFINE_ATTR_EVENT(xfs_attr_leaf_remove); 2056 DEFINE_ATTR_EVENT(xfs_attr_leaf_removename); 2057 DEFINE_ATTR_EVENT(xfs_attr_leaf_split); 2058 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_before); 2059 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_after); 2060 DEFINE_ATTR_EVENT(xfs_attr_leaf_clearflag); 2061 DEFINE_ATTR_EVENT(xfs_attr_leaf_setflag); 2062 DEFINE_ATTR_EVENT(xfs_attr_leaf_flipflags); 2063 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_sf); 2064 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_node); 2065 DEFINE_ATTR_EVENT(xfs_attr_leaf_rebalance); 2066 DEFINE_ATTR_EVENT(xfs_attr_leaf_unbalance); 2067 DEFINE_ATTR_EVENT(xfs_attr_leaf_toosmall); 2068 2069 DEFINE_ATTR_EVENT(xfs_attr_node_addname); 2070 DEFINE_ATTR_EVENT(xfs_attr_node_get); 2071 DEFINE_ATTR_EVENT(xfs_attr_node_replace); 2072 DEFINE_ATTR_EVENT(xfs_attr_node_removename); 2073 2074 DEFINE_ATTR_EVENT(xfs_attr_fillstate); 2075 DEFINE_ATTR_EVENT(xfs_attr_refillstate); 2076 2077 DEFINE_ATTR_EVENT(xfs_attr_rmtval_get); 2078 DEFINE_ATTR_EVENT(xfs_attr_rmtval_set); 2079 2080 #define DEFINE_DA_EVENT(name) \ 2081 DEFINE_EVENT(xfs_da_class, name, \ 2082 TP_PROTO(struct xfs_da_args *args), \ 2083 TP_ARGS(args)) 2084 DEFINE_DA_EVENT(xfs_da_split); 2085 DEFINE_DA_EVENT(xfs_da_join); 2086 DEFINE_DA_EVENT(xfs_da_link_before); 2087 DEFINE_DA_EVENT(xfs_da_link_after); 2088 DEFINE_DA_EVENT(xfs_da_unlink_back); 2089 DEFINE_DA_EVENT(xfs_da_unlink_forward); 2090 DEFINE_DA_EVENT(xfs_da_root_split); 2091 DEFINE_DA_EVENT(xfs_da_root_join); 2092 DEFINE_DA_EVENT(xfs_da_node_add); 2093 DEFINE_DA_EVENT(xfs_da_node_create); 2094 DEFINE_DA_EVENT(xfs_da_node_split); 2095 DEFINE_DA_EVENT(xfs_da_node_remove); 2096 DEFINE_DA_EVENT(xfs_da_node_rebalance); 2097 DEFINE_DA_EVENT(xfs_da_node_unbalance); 2098 DEFINE_DA_EVENT(xfs_da_node_toosmall); 2099 DEFINE_DA_EVENT(xfs_da_swap_lastblock); 2100 DEFINE_DA_EVENT(xfs_da_grow_inode); 2101 DEFINE_DA_EVENT(xfs_da_shrink_inode); 2102 DEFINE_DA_EVENT(xfs_da_fixhashpath); 2103 DEFINE_DA_EVENT(xfs_da_path_shift); 2104 2105 DECLARE_EVENT_CLASS(xfs_dir2_space_class, 2106 TP_PROTO(struct xfs_da_args *args, int idx), 2107 TP_ARGS(args, idx), 2108 TP_STRUCT__entry( 2109 __field(dev_t, dev) 2110 __field(xfs_ino_t, ino) 2111 __field(uint32_t, op_flags) 2112 __field(int, idx) 2113 ), 2114 TP_fast_assign( 2115 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 2116 __entry->ino = args->dp->i_ino; 2117 __entry->op_flags = args->op_flags; 2118 __entry->idx = idx; 2119 ), 2120 TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d", 2121 MAJOR(__entry->dev), MINOR(__entry->dev), 2122 __entry->ino, 2123 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS), 2124 __entry->idx) 2125 ) 2126 2127 #define DEFINE_DIR2_SPACE_EVENT(name) \ 2128 DEFINE_EVENT(xfs_dir2_space_class, name, \ 2129 TP_PROTO(struct xfs_da_args *args, int idx), \ 2130 TP_ARGS(args, idx)) 2131 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add); 2132 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove); 2133 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode); 2134 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode); 2135 2136 TRACE_EVENT(xfs_dir2_leafn_moveents, 2137 TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count), 2138 TP_ARGS(args, src_idx, dst_idx, count), 2139 TP_STRUCT__entry( 2140 __field(dev_t, dev) 2141 __field(xfs_ino_t, ino) 2142 __field(uint32_t, op_flags) 2143 __field(int, src_idx) 2144 __field(int, dst_idx) 2145 __field(int, count) 2146 ), 2147 TP_fast_assign( 2148 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 2149 __entry->ino = args->dp->i_ino; 2150 __entry->op_flags = args->op_flags; 2151 __entry->src_idx = src_idx; 2152 __entry->dst_idx = dst_idx; 2153 __entry->count = count; 2154 ), 2155 TP_printk("dev %d:%d ino 0x%llx op_flags %s " 2156 "src_idx %d dst_idx %d count %d", 2157 MAJOR(__entry->dev), MINOR(__entry->dev), 2158 __entry->ino, 2159 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS), 2160 __entry->src_idx, 2161 __entry->dst_idx, 2162 __entry->count) 2163 ); 2164 2165 #define XFS_SWAPEXT_INODES \ 2166 { 0, "target" }, \ 2167 { 1, "temp" } 2168 2169 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_DEV); 2170 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_LOCAL); 2171 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_EXTENTS); 2172 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_BTREE); 2173 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_UUID); 2174 2175 DECLARE_EVENT_CLASS(xfs_swap_extent_class, 2176 TP_PROTO(struct xfs_inode *ip, int which), 2177 TP_ARGS(ip, which), 2178 TP_STRUCT__entry( 2179 __field(dev_t, dev) 2180 __field(int, which) 2181 __field(xfs_ino_t, ino) 2182 __field(int, format) 2183 __field(xfs_extnum_t, nex) 2184 __field(int, broot_size) 2185 __field(int, fork_off) 2186 ), 2187 TP_fast_assign( 2188 __entry->dev = VFS_I(ip)->i_sb->s_dev; 2189 __entry->which = which; 2190 __entry->ino = ip->i_ino; 2191 __entry->format = ip->i_df.if_format; 2192 __entry->nex = ip->i_df.if_nextents; 2193 __entry->broot_size = ip->i_df.if_broot_bytes; 2194 __entry->fork_off = xfs_inode_fork_boff(ip); 2195 ), 2196 TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %llu, " 2197 "broot size %d, forkoff 0x%x", 2198 MAJOR(__entry->dev), MINOR(__entry->dev), 2199 __entry->ino, 2200 __print_symbolic(__entry->which, XFS_SWAPEXT_INODES), 2201 __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR), 2202 __entry->nex, 2203 __entry->broot_size, 2204 __entry->fork_off) 2205 ) 2206 2207 #define DEFINE_SWAPEXT_EVENT(name) \ 2208 DEFINE_EVENT(xfs_swap_extent_class, name, \ 2209 TP_PROTO(struct xfs_inode *ip, int which), \ 2210 TP_ARGS(ip, which)) 2211 2212 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before); 2213 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after); 2214 2215 TRACE_EVENT(xfs_log_recover, 2216 TP_PROTO(struct xlog *log, xfs_daddr_t headblk, xfs_daddr_t tailblk), 2217 TP_ARGS(log, headblk, tailblk), 2218 TP_STRUCT__entry( 2219 __field(dev_t, dev) 2220 __field(xfs_daddr_t, headblk) 2221 __field(xfs_daddr_t, tailblk) 2222 ), 2223 TP_fast_assign( 2224 __entry->dev = log->l_mp->m_super->s_dev; 2225 __entry->headblk = headblk; 2226 __entry->tailblk = tailblk; 2227 ), 2228 TP_printk("dev %d:%d headblk 0x%llx tailblk 0x%llx", 2229 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->headblk, 2230 __entry->tailblk) 2231 ) 2232 2233 TRACE_EVENT(xfs_log_recover_record, 2234 TP_PROTO(struct xlog *log, struct xlog_rec_header *rhead, int pass), 2235 TP_ARGS(log, rhead, pass), 2236 TP_STRUCT__entry( 2237 __field(dev_t, dev) 2238 __field(xfs_lsn_t, lsn) 2239 __field(int, len) 2240 __field(int, num_logops) 2241 __field(int, pass) 2242 ), 2243 TP_fast_assign( 2244 __entry->dev = log->l_mp->m_super->s_dev; 2245 __entry->lsn = be64_to_cpu(rhead->h_lsn); 2246 __entry->len = be32_to_cpu(rhead->h_len); 2247 __entry->num_logops = be32_to_cpu(rhead->h_num_logops); 2248 __entry->pass = pass; 2249 ), 2250 TP_printk("dev %d:%d lsn 0x%llx len 0x%x num_logops 0x%x pass %d", 2251 MAJOR(__entry->dev), MINOR(__entry->dev), 2252 __entry->lsn, __entry->len, __entry->num_logops, 2253 __entry->pass) 2254 ) 2255 2256 DECLARE_EVENT_CLASS(xfs_log_recover_item_class, 2257 TP_PROTO(struct xlog *log, struct xlog_recover *trans, 2258 struct xlog_recover_item *item, int pass), 2259 TP_ARGS(log, trans, item, pass), 2260 TP_STRUCT__entry( 2261 __field(dev_t, dev) 2262 __field(unsigned long, item) 2263 __field(xlog_tid_t, tid) 2264 __field(xfs_lsn_t, lsn) 2265 __field(int, type) 2266 __field(int, pass) 2267 __field(int, count) 2268 __field(int, total) 2269 ), 2270 TP_fast_assign( 2271 __entry->dev = log->l_mp->m_super->s_dev; 2272 __entry->item = (unsigned long)item; 2273 __entry->tid = trans->r_log_tid; 2274 __entry->lsn = trans->r_lsn; 2275 __entry->type = ITEM_TYPE(item); 2276 __entry->pass = pass; 2277 __entry->count = item->ri_cnt; 2278 __entry->total = item->ri_total; 2279 ), 2280 TP_printk("dev %d:%d tid 0x%x lsn 0x%llx, pass %d, item %p, " 2281 "item type %s item region count/total %d/%d", 2282 MAJOR(__entry->dev), MINOR(__entry->dev), 2283 __entry->tid, 2284 __entry->lsn, 2285 __entry->pass, 2286 (void *)__entry->item, 2287 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 2288 __entry->count, 2289 __entry->total) 2290 ) 2291 2292 #define DEFINE_LOG_RECOVER_ITEM(name) \ 2293 DEFINE_EVENT(xfs_log_recover_item_class, name, \ 2294 TP_PROTO(struct xlog *log, struct xlog_recover *trans, \ 2295 struct xlog_recover_item *item, int pass), \ 2296 TP_ARGS(log, trans, item, pass)) 2297 2298 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add); 2299 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont); 2300 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head); 2301 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail); 2302 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover); 2303 2304 DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class, 2305 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), 2306 TP_ARGS(log, buf_f), 2307 TP_STRUCT__entry( 2308 __field(dev_t, dev) 2309 __field(int64_t, blkno) 2310 __field(unsigned short, len) 2311 __field(unsigned short, flags) 2312 __field(unsigned short, size) 2313 __field(unsigned int, map_size) 2314 ), 2315 TP_fast_assign( 2316 __entry->dev = log->l_mp->m_super->s_dev; 2317 __entry->blkno = buf_f->blf_blkno; 2318 __entry->len = buf_f->blf_len; 2319 __entry->flags = buf_f->blf_flags; 2320 __entry->size = buf_f->blf_size; 2321 __entry->map_size = buf_f->blf_map_size; 2322 ), 2323 TP_printk("dev %d:%d daddr 0x%llx, bbcount 0x%x, flags 0x%x, size %d, " 2324 "map_size %d", 2325 MAJOR(__entry->dev), MINOR(__entry->dev), 2326 __entry->blkno, 2327 __entry->len, 2328 __entry->flags, 2329 __entry->size, 2330 __entry->map_size) 2331 ) 2332 2333 #define DEFINE_LOG_RECOVER_BUF_ITEM(name) \ 2334 DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \ 2335 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), \ 2336 TP_ARGS(log, buf_f)) 2337 2338 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel); 2339 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel); 2340 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add); 2341 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc); 2342 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover); 2343 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_skip); 2344 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf); 2345 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf); 2346 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf); 2347 2348 DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class, 2349 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), 2350 TP_ARGS(log, in_f), 2351 TP_STRUCT__entry( 2352 __field(dev_t, dev) 2353 __field(xfs_ino_t, ino) 2354 __field(unsigned short, size) 2355 __field(int, fields) 2356 __field(unsigned short, asize) 2357 __field(unsigned short, dsize) 2358 __field(int64_t, blkno) 2359 __field(int, len) 2360 __field(int, boffset) 2361 ), 2362 TP_fast_assign( 2363 __entry->dev = log->l_mp->m_super->s_dev; 2364 __entry->ino = in_f->ilf_ino; 2365 __entry->size = in_f->ilf_size; 2366 __entry->fields = in_f->ilf_fields; 2367 __entry->asize = in_f->ilf_asize; 2368 __entry->dsize = in_f->ilf_dsize; 2369 __entry->blkno = in_f->ilf_blkno; 2370 __entry->len = in_f->ilf_len; 2371 __entry->boffset = in_f->ilf_boffset; 2372 ), 2373 TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, " 2374 "dsize %d, daddr 0x%llx, bbcount 0x%x, boffset %d", 2375 MAJOR(__entry->dev), MINOR(__entry->dev), 2376 __entry->ino, 2377 __entry->size, 2378 __entry->fields, 2379 __entry->asize, 2380 __entry->dsize, 2381 __entry->blkno, 2382 __entry->len, 2383 __entry->boffset) 2384 ) 2385 #define DEFINE_LOG_RECOVER_INO_ITEM(name) \ 2386 DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \ 2387 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), \ 2388 TP_ARGS(log, in_f)) 2389 2390 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover); 2391 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel); 2392 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip); 2393 2394 DECLARE_EVENT_CLASS(xfs_log_recover_icreate_item_class, 2395 TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f), 2396 TP_ARGS(log, in_f), 2397 TP_STRUCT__entry( 2398 __field(dev_t, dev) 2399 __field(xfs_agnumber_t, agno) 2400 __field(xfs_agblock_t, agbno) 2401 __field(unsigned int, count) 2402 __field(unsigned int, isize) 2403 __field(xfs_agblock_t, length) 2404 __field(unsigned int, gen) 2405 ), 2406 TP_fast_assign( 2407 __entry->dev = log->l_mp->m_super->s_dev; 2408 __entry->agno = be32_to_cpu(in_f->icl_ag); 2409 __entry->agbno = be32_to_cpu(in_f->icl_agbno); 2410 __entry->count = be32_to_cpu(in_f->icl_count); 2411 __entry->isize = be32_to_cpu(in_f->icl_isize); 2412 __entry->length = be32_to_cpu(in_f->icl_length); 2413 __entry->gen = be32_to_cpu(in_f->icl_gen); 2414 ), 2415 TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x ireccount %u isize %u gen 0x%x", 2416 MAJOR(__entry->dev), MINOR(__entry->dev), 2417 __entry->agno, 2418 __entry->agbno, 2419 __entry->length, 2420 __entry->count, 2421 __entry->isize, 2422 __entry->gen) 2423 ) 2424 #define DEFINE_LOG_RECOVER_ICREATE_ITEM(name) \ 2425 DEFINE_EVENT(xfs_log_recover_icreate_item_class, name, \ 2426 TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f), \ 2427 TP_ARGS(log, in_f)) 2428 2429 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_cancel); 2430 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_recover); 2431 2432 DECLARE_EVENT_CLASS(xfs_discard_class, 2433 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2434 xfs_agblock_t agbno, xfs_extlen_t len), 2435 TP_ARGS(mp, agno, agbno, len), 2436 TP_STRUCT__entry( 2437 __field(dev_t, dev) 2438 __field(xfs_agnumber_t, agno) 2439 __field(xfs_agblock_t, agbno) 2440 __field(xfs_extlen_t, len) 2441 ), 2442 TP_fast_assign( 2443 __entry->dev = mp->m_super->s_dev; 2444 __entry->agno = agno; 2445 __entry->agbno = agbno; 2446 __entry->len = len; 2447 ), 2448 TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x", 2449 MAJOR(__entry->dev), MINOR(__entry->dev), 2450 __entry->agno, 2451 __entry->agbno, 2452 __entry->len) 2453 ) 2454 2455 #define DEFINE_DISCARD_EVENT(name) \ 2456 DEFINE_EVENT(xfs_discard_class, name, \ 2457 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2458 xfs_agblock_t agbno, xfs_extlen_t len), \ 2459 TP_ARGS(mp, agno, agbno, len)) 2460 DEFINE_DISCARD_EVENT(xfs_discard_extent); 2461 DEFINE_DISCARD_EVENT(xfs_discard_toosmall); 2462 DEFINE_DISCARD_EVENT(xfs_discard_exclude); 2463 DEFINE_DISCARD_EVENT(xfs_discard_busy); 2464 2465 DECLARE_EVENT_CLASS(xfs_btree_cur_class, 2466 TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp), 2467 TP_ARGS(cur, level, bp), 2468 TP_STRUCT__entry( 2469 __field(dev_t, dev) 2470 __string(name, cur->bc_ops->name) 2471 __field(int, level) 2472 __field(int, nlevels) 2473 __field(int, ptr) 2474 __field(xfs_daddr_t, daddr) 2475 ), 2476 TP_fast_assign( 2477 __entry->dev = cur->bc_mp->m_super->s_dev; 2478 __assign_str(name, cur->bc_ops->name); 2479 __entry->level = level; 2480 __entry->nlevels = cur->bc_nlevels; 2481 __entry->ptr = cur->bc_levels[level].ptr; 2482 __entry->daddr = bp ? xfs_buf_daddr(bp) : -1; 2483 ), 2484 TP_printk("dev %d:%d %sbt level %d/%d ptr %d daddr 0x%llx", 2485 MAJOR(__entry->dev), MINOR(__entry->dev), 2486 __get_str(name), 2487 __entry->level, 2488 __entry->nlevels, 2489 __entry->ptr, 2490 (unsigned long long)__entry->daddr) 2491 ) 2492 2493 #define DEFINE_BTREE_CUR_EVENT(name) \ 2494 DEFINE_EVENT(xfs_btree_cur_class, name, \ 2495 TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp), \ 2496 TP_ARGS(cur, level, bp)) 2497 DEFINE_BTREE_CUR_EVENT(xfs_btree_updkeys); 2498 DEFINE_BTREE_CUR_EVENT(xfs_btree_overlapped_query_range); 2499 2500 TRACE_EVENT(xfs_btree_alloc_block, 2501 TP_PROTO(struct xfs_btree_cur *cur, union xfs_btree_ptr *ptr, int stat, 2502 int error), 2503 TP_ARGS(cur, ptr, stat, error), 2504 TP_STRUCT__entry( 2505 __field(dev_t, dev) 2506 __field(xfs_agnumber_t, agno) 2507 __field(xfs_ino_t, ino) 2508 __string(name, cur->bc_ops->name) 2509 __field(int, error) 2510 __field(xfs_agblock_t, agbno) 2511 ), 2512 TP_fast_assign( 2513 __entry->dev = cur->bc_mp->m_super->s_dev; 2514 switch (cur->bc_ops->type) { 2515 case XFS_BTREE_TYPE_INODE: 2516 __entry->agno = 0; 2517 __entry->ino = cur->bc_ino.ip->i_ino; 2518 break; 2519 case XFS_BTREE_TYPE_AG: 2520 __entry->agno = cur->bc_ag.pag->pag_agno; 2521 __entry->ino = 0; 2522 break; 2523 case XFS_BTREE_TYPE_MEM: 2524 __entry->agno = 0; 2525 __entry->ino = 0; 2526 break; 2527 } 2528 __assign_str(name, cur->bc_ops->name); 2529 __entry->error = error; 2530 if (!error && stat) { 2531 if (cur->bc_ops->ptr_len == XFS_BTREE_LONG_PTR_LEN) { 2532 xfs_fsblock_t fsb = be64_to_cpu(ptr->l); 2533 2534 __entry->agno = XFS_FSB_TO_AGNO(cur->bc_mp, 2535 fsb); 2536 __entry->agbno = XFS_FSB_TO_AGBNO(cur->bc_mp, 2537 fsb); 2538 } else { 2539 __entry->agbno = be32_to_cpu(ptr->s); 2540 } 2541 } else { 2542 __entry->agbno = NULLAGBLOCK; 2543 } 2544 ), 2545 TP_printk("dev %d:%d %sbt agno 0x%x ino 0x%llx agbno 0x%x error %d", 2546 MAJOR(__entry->dev), MINOR(__entry->dev), 2547 __get_str(name), 2548 __entry->agno, 2549 __entry->ino, 2550 __entry->agbno, 2551 __entry->error) 2552 ); 2553 2554 TRACE_EVENT(xfs_btree_free_block, 2555 TP_PROTO(struct xfs_btree_cur *cur, struct xfs_buf *bp), 2556 TP_ARGS(cur, bp), 2557 TP_STRUCT__entry( 2558 __field(dev_t, dev) 2559 __field(xfs_agnumber_t, agno) 2560 __field(xfs_ino_t, ino) 2561 __string(name, cur->bc_ops->name) 2562 __field(xfs_agblock_t, agbno) 2563 ), 2564 TP_fast_assign( 2565 __entry->dev = cur->bc_mp->m_super->s_dev; 2566 __entry->agno = xfs_daddr_to_agno(cur->bc_mp, 2567 xfs_buf_daddr(bp)); 2568 if (cur->bc_ops->type == XFS_BTREE_TYPE_INODE) 2569 __entry->ino = cur->bc_ino.ip->i_ino; 2570 else 2571 __entry->ino = 0; 2572 __assign_str(name, cur->bc_ops->name); 2573 __entry->agbno = xfs_daddr_to_agbno(cur->bc_mp, 2574 xfs_buf_daddr(bp)); 2575 ), 2576 TP_printk("dev %d:%d %sbt agno 0x%x ino 0x%llx agbno 0x%x", 2577 MAJOR(__entry->dev), MINOR(__entry->dev), 2578 __get_str(name), 2579 __entry->agno, 2580 __entry->ino, 2581 __entry->agbno) 2582 ); 2583 2584 /* deferred ops */ 2585 struct xfs_defer_pending; 2586 2587 DECLARE_EVENT_CLASS(xfs_defer_class, 2588 TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip), 2589 TP_ARGS(tp, caller_ip), 2590 TP_STRUCT__entry( 2591 __field(dev_t, dev) 2592 __field(struct xfs_trans *, tp) 2593 __field(char, committed) 2594 __field(unsigned long, caller_ip) 2595 ), 2596 TP_fast_assign( 2597 __entry->dev = tp->t_mountp->m_super->s_dev; 2598 __entry->tp = tp; 2599 __entry->caller_ip = caller_ip; 2600 ), 2601 TP_printk("dev %d:%d tp %p caller %pS", 2602 MAJOR(__entry->dev), MINOR(__entry->dev), 2603 __entry->tp, 2604 (char *)__entry->caller_ip) 2605 ) 2606 #define DEFINE_DEFER_EVENT(name) \ 2607 DEFINE_EVENT(xfs_defer_class, name, \ 2608 TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip), \ 2609 TP_ARGS(tp, caller_ip)) 2610 2611 DECLARE_EVENT_CLASS(xfs_defer_error_class, 2612 TP_PROTO(struct xfs_trans *tp, int error), 2613 TP_ARGS(tp, error), 2614 TP_STRUCT__entry( 2615 __field(dev_t, dev) 2616 __field(struct xfs_trans *, tp) 2617 __field(char, committed) 2618 __field(int, error) 2619 ), 2620 TP_fast_assign( 2621 __entry->dev = tp->t_mountp->m_super->s_dev; 2622 __entry->tp = tp; 2623 __entry->error = error; 2624 ), 2625 TP_printk("dev %d:%d tp %p err %d", 2626 MAJOR(__entry->dev), MINOR(__entry->dev), 2627 __entry->tp, 2628 __entry->error) 2629 ) 2630 #define DEFINE_DEFER_ERROR_EVENT(name) \ 2631 DEFINE_EVENT(xfs_defer_error_class, name, \ 2632 TP_PROTO(struct xfs_trans *tp, int error), \ 2633 TP_ARGS(tp, error)) 2634 2635 DECLARE_EVENT_CLASS(xfs_defer_pending_class, 2636 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp), 2637 TP_ARGS(mp, dfp), 2638 TP_STRUCT__entry( 2639 __field(dev_t, dev) 2640 __string(name, dfp->dfp_ops->name) 2641 __field(void *, intent) 2642 __field(unsigned int, flags) 2643 __field(char, committed) 2644 __field(int, nr) 2645 ), 2646 TP_fast_assign( 2647 __entry->dev = mp ? mp->m_super->s_dev : 0; 2648 __assign_str(name, dfp->dfp_ops->name); 2649 __entry->intent = dfp->dfp_intent; 2650 __entry->flags = dfp->dfp_flags; 2651 __entry->committed = dfp->dfp_done != NULL; 2652 __entry->nr = dfp->dfp_count; 2653 ), 2654 TP_printk("dev %d:%d optype %s intent %p flags %s committed %d nr %d", 2655 MAJOR(__entry->dev), MINOR(__entry->dev), 2656 __get_str(name), 2657 __entry->intent, 2658 __print_flags(__entry->flags, "|", XFS_DEFER_PENDING_STRINGS), 2659 __entry->committed, 2660 __entry->nr) 2661 ) 2662 #define DEFINE_DEFER_PENDING_EVENT(name) \ 2663 DEFINE_EVENT(xfs_defer_pending_class, name, \ 2664 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp), \ 2665 TP_ARGS(mp, dfp)) 2666 2667 DEFINE_DEFER_EVENT(xfs_defer_cancel); 2668 DEFINE_DEFER_EVENT(xfs_defer_trans_roll); 2669 DEFINE_DEFER_EVENT(xfs_defer_trans_abort); 2670 DEFINE_DEFER_EVENT(xfs_defer_finish); 2671 DEFINE_DEFER_EVENT(xfs_defer_finish_done); 2672 2673 DEFINE_DEFER_ERROR_EVENT(xfs_defer_trans_roll_error); 2674 DEFINE_DEFER_ERROR_EVENT(xfs_defer_finish_error); 2675 2676 DEFINE_DEFER_PENDING_EVENT(xfs_defer_create_intent); 2677 DEFINE_DEFER_PENDING_EVENT(xfs_defer_cancel_list); 2678 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_finish); 2679 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_abort); 2680 DEFINE_DEFER_PENDING_EVENT(xfs_defer_relog_intent); 2681 DEFINE_DEFER_PENDING_EVENT(xfs_defer_isolate_paused); 2682 DEFINE_DEFER_PENDING_EVENT(xfs_defer_item_pause); 2683 DEFINE_DEFER_PENDING_EVENT(xfs_defer_item_unpause); 2684 2685 DECLARE_EVENT_CLASS(xfs_free_extent_deferred_class, 2686 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2687 int type, xfs_agblock_t agbno, xfs_extlen_t len), 2688 TP_ARGS(mp, agno, type, agbno, len), 2689 TP_STRUCT__entry( 2690 __field(dev_t, dev) 2691 __field(xfs_agnumber_t, agno) 2692 __field(int, type) 2693 __field(xfs_agblock_t, agbno) 2694 __field(xfs_extlen_t, len) 2695 ), 2696 TP_fast_assign( 2697 __entry->dev = mp->m_super->s_dev; 2698 __entry->agno = agno; 2699 __entry->type = type; 2700 __entry->agbno = agbno; 2701 __entry->len = len; 2702 ), 2703 TP_printk("dev %d:%d op %d agno 0x%x agbno 0x%x fsbcount 0x%x", 2704 MAJOR(__entry->dev), MINOR(__entry->dev), 2705 __entry->type, 2706 __entry->agno, 2707 __entry->agbno, 2708 __entry->len) 2709 ); 2710 #define DEFINE_FREE_EXTENT_DEFERRED_EVENT(name) \ 2711 DEFINE_EVENT(xfs_free_extent_deferred_class, name, \ 2712 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2713 int type, \ 2714 xfs_agblock_t bno, \ 2715 xfs_extlen_t len), \ 2716 TP_ARGS(mp, agno, type, bno, len)) 2717 DEFINE_FREE_EXTENT_DEFERRED_EVENT(xfs_bmap_free_defer); 2718 DEFINE_FREE_EXTENT_DEFERRED_EVENT(xfs_bmap_free_deferred); 2719 DEFINE_FREE_EXTENT_DEFERRED_EVENT(xfs_agfl_free_defer); 2720 DEFINE_FREE_EXTENT_DEFERRED_EVENT(xfs_agfl_free_deferred); 2721 2722 DECLARE_EVENT_CLASS(xfs_defer_pending_item_class, 2723 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp, 2724 void *item), 2725 TP_ARGS(mp, dfp, item), 2726 TP_STRUCT__entry( 2727 __field(dev_t, dev) 2728 __string(name, dfp->dfp_ops->name) 2729 __field(void *, intent) 2730 __field(void *, item) 2731 __field(char, committed) 2732 __field(unsigned int, flags) 2733 __field(int, nr) 2734 ), 2735 TP_fast_assign( 2736 __entry->dev = mp ? mp->m_super->s_dev : 0; 2737 __assign_str(name, dfp->dfp_ops->name); 2738 __entry->intent = dfp->dfp_intent; 2739 __entry->item = item; 2740 __entry->committed = dfp->dfp_done != NULL; 2741 __entry->flags = dfp->dfp_flags; 2742 __entry->nr = dfp->dfp_count; 2743 ), 2744 TP_printk("dev %d:%d optype %s intent %p item %p flags %s committed %d nr %d", 2745 MAJOR(__entry->dev), MINOR(__entry->dev), 2746 __get_str(name), 2747 __entry->intent, 2748 __entry->item, 2749 __print_flags(__entry->flags, "|", XFS_DEFER_PENDING_STRINGS), 2750 __entry->committed, 2751 __entry->nr) 2752 ) 2753 #define DEFINE_DEFER_PENDING_ITEM_EVENT(name) \ 2754 DEFINE_EVENT(xfs_defer_pending_item_class, name, \ 2755 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp, \ 2756 void *item), \ 2757 TP_ARGS(mp, dfp, item)) 2758 2759 DEFINE_DEFER_PENDING_ITEM_EVENT(xfs_defer_add_item); 2760 DEFINE_DEFER_PENDING_ITEM_EVENT(xfs_defer_cancel_item); 2761 DEFINE_DEFER_PENDING_ITEM_EVENT(xfs_defer_finish_item); 2762 2763 /* rmap tracepoints */ 2764 DECLARE_EVENT_CLASS(xfs_rmap_class, 2765 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2766 xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten, 2767 const struct xfs_owner_info *oinfo), 2768 TP_ARGS(mp, agno, agbno, len, unwritten, oinfo), 2769 TP_STRUCT__entry( 2770 __field(dev_t, dev) 2771 __field(xfs_agnumber_t, agno) 2772 __field(xfs_agblock_t, agbno) 2773 __field(xfs_extlen_t, len) 2774 __field(uint64_t, owner) 2775 __field(uint64_t, offset) 2776 __field(unsigned long, flags) 2777 ), 2778 TP_fast_assign( 2779 __entry->dev = mp->m_super->s_dev; 2780 __entry->agno = agno; 2781 __entry->agbno = agbno; 2782 __entry->len = len; 2783 __entry->owner = oinfo->oi_owner; 2784 __entry->offset = oinfo->oi_offset; 2785 __entry->flags = oinfo->oi_flags; 2786 if (unwritten) 2787 __entry->flags |= XFS_RMAP_UNWRITTEN; 2788 ), 2789 TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x owner 0x%llx fileoff 0x%llx flags 0x%lx", 2790 MAJOR(__entry->dev), MINOR(__entry->dev), 2791 __entry->agno, 2792 __entry->agbno, 2793 __entry->len, 2794 __entry->owner, 2795 __entry->offset, 2796 __entry->flags) 2797 ); 2798 #define DEFINE_RMAP_EVENT(name) \ 2799 DEFINE_EVENT(xfs_rmap_class, name, \ 2800 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2801 xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten, \ 2802 const struct xfs_owner_info *oinfo), \ 2803 TP_ARGS(mp, agno, agbno, len, unwritten, oinfo)) 2804 2805 /* simple AG-based error/%ip tracepoint class */ 2806 DECLARE_EVENT_CLASS(xfs_ag_error_class, 2807 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error, 2808 unsigned long caller_ip), 2809 TP_ARGS(mp, agno, error, caller_ip), 2810 TP_STRUCT__entry( 2811 __field(dev_t, dev) 2812 __field(xfs_agnumber_t, agno) 2813 __field(int, error) 2814 __field(unsigned long, caller_ip) 2815 ), 2816 TP_fast_assign( 2817 __entry->dev = mp->m_super->s_dev; 2818 __entry->agno = agno; 2819 __entry->error = error; 2820 __entry->caller_ip = caller_ip; 2821 ), 2822 TP_printk("dev %d:%d agno 0x%x error %d caller %pS", 2823 MAJOR(__entry->dev), MINOR(__entry->dev), 2824 __entry->agno, 2825 __entry->error, 2826 (char *)__entry->caller_ip) 2827 ); 2828 2829 #define DEFINE_AG_ERROR_EVENT(name) \ 2830 DEFINE_EVENT(xfs_ag_error_class, name, \ 2831 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error, \ 2832 unsigned long caller_ip), \ 2833 TP_ARGS(mp, agno, error, caller_ip)) 2834 2835 DEFINE_RMAP_EVENT(xfs_rmap_unmap); 2836 DEFINE_RMAP_EVENT(xfs_rmap_unmap_done); 2837 DEFINE_AG_ERROR_EVENT(xfs_rmap_unmap_error); 2838 DEFINE_RMAP_EVENT(xfs_rmap_map); 2839 DEFINE_RMAP_EVENT(xfs_rmap_map_done); 2840 DEFINE_AG_ERROR_EVENT(xfs_rmap_map_error); 2841 DEFINE_RMAP_EVENT(xfs_rmap_convert); 2842 DEFINE_RMAP_EVENT(xfs_rmap_convert_done); 2843 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_error); 2844 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_state); 2845 2846 DECLARE_EVENT_CLASS(xfs_rmapbt_class, 2847 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2848 xfs_agblock_t agbno, xfs_extlen_t len, 2849 uint64_t owner, uint64_t offset, unsigned int flags), 2850 TP_ARGS(mp, agno, agbno, len, owner, offset, flags), 2851 TP_STRUCT__entry( 2852 __field(dev_t, dev) 2853 __field(xfs_agnumber_t, agno) 2854 __field(xfs_agblock_t, agbno) 2855 __field(xfs_extlen_t, len) 2856 __field(uint64_t, owner) 2857 __field(uint64_t, offset) 2858 __field(unsigned int, flags) 2859 ), 2860 TP_fast_assign( 2861 __entry->dev = mp->m_super->s_dev; 2862 __entry->agno = agno; 2863 __entry->agbno = agbno; 2864 __entry->len = len; 2865 __entry->owner = owner; 2866 __entry->offset = offset; 2867 __entry->flags = flags; 2868 ), 2869 TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x owner 0x%llx fileoff 0x%llx flags 0x%x", 2870 MAJOR(__entry->dev), MINOR(__entry->dev), 2871 __entry->agno, 2872 __entry->agbno, 2873 __entry->len, 2874 __entry->owner, 2875 __entry->offset, 2876 __entry->flags) 2877 ); 2878 #define DEFINE_RMAPBT_EVENT(name) \ 2879 DEFINE_EVENT(xfs_rmapbt_class, name, \ 2880 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2881 xfs_agblock_t agbno, xfs_extlen_t len, \ 2882 uint64_t owner, uint64_t offset, unsigned int flags), \ 2883 TP_ARGS(mp, agno, agbno, len, owner, offset, flags)) 2884 2885 DECLARE_EVENT_CLASS(xfs_rmap_deferred_class, 2886 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2887 int op, 2888 xfs_agblock_t agbno, 2889 xfs_ino_t ino, 2890 int whichfork, 2891 xfs_fileoff_t offset, 2892 xfs_filblks_t len, 2893 xfs_exntst_t state), 2894 TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state), 2895 TP_STRUCT__entry( 2896 __field(dev_t, dev) 2897 __field(xfs_agnumber_t, agno) 2898 __field(xfs_ino_t, ino) 2899 __field(xfs_agblock_t, agbno) 2900 __field(int, whichfork) 2901 __field(xfs_fileoff_t, l_loff) 2902 __field(xfs_filblks_t, l_len) 2903 __field(xfs_exntst_t, l_state) 2904 __field(int, op) 2905 ), 2906 TP_fast_assign( 2907 __entry->dev = mp->m_super->s_dev; 2908 __entry->agno = agno; 2909 __entry->ino = ino; 2910 __entry->agbno = agbno; 2911 __entry->whichfork = whichfork; 2912 __entry->l_loff = offset; 2913 __entry->l_len = len; 2914 __entry->l_state = state; 2915 __entry->op = op; 2916 ), 2917 TP_printk("dev %d:%d op %d agno 0x%x agbno 0x%x owner 0x%llx %s fileoff 0x%llx fsbcount 0x%llx state %d", 2918 MAJOR(__entry->dev), MINOR(__entry->dev), 2919 __entry->op, 2920 __entry->agno, 2921 __entry->agbno, 2922 __entry->ino, 2923 __print_symbolic(__entry->whichfork, XFS_WHICHFORK_STRINGS), 2924 __entry->l_loff, 2925 __entry->l_len, 2926 __entry->l_state) 2927 ); 2928 #define DEFINE_RMAP_DEFERRED_EVENT(name) \ 2929 DEFINE_EVENT(xfs_rmap_deferred_class, name, \ 2930 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2931 int op, \ 2932 xfs_agblock_t agbno, \ 2933 xfs_ino_t ino, \ 2934 int whichfork, \ 2935 xfs_fileoff_t offset, \ 2936 xfs_filblks_t len, \ 2937 xfs_exntst_t state), \ 2938 TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state)) 2939 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_defer); 2940 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_deferred); 2941 2942 DEFINE_RMAPBT_EVENT(xfs_rmap_update); 2943 DEFINE_RMAPBT_EVENT(xfs_rmap_insert); 2944 DEFINE_RMAPBT_EVENT(xfs_rmap_delete); 2945 DEFINE_AG_ERROR_EVENT(xfs_rmap_insert_error); 2946 DEFINE_AG_ERROR_EVENT(xfs_rmap_delete_error); 2947 DEFINE_AG_ERROR_EVENT(xfs_rmap_update_error); 2948 2949 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_candidate); 2950 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_query); 2951 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_candidate); 2952 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range); 2953 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_result); 2954 DEFINE_RMAPBT_EVENT(xfs_rmap_find_right_neighbor_result); 2955 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_result); 2956 2957 /* deferred bmbt updates */ 2958 TRACE_DEFINE_ENUM(XFS_BMAP_MAP); 2959 TRACE_DEFINE_ENUM(XFS_BMAP_UNMAP); 2960 2961 DECLARE_EVENT_CLASS(xfs_bmap_deferred_class, 2962 TP_PROTO(struct xfs_bmap_intent *bi), 2963 TP_ARGS(bi), 2964 TP_STRUCT__entry( 2965 __field(dev_t, dev) 2966 __field(dev_t, opdev) 2967 __field(xfs_agnumber_t, agno) 2968 __field(xfs_ino_t, ino) 2969 __field(xfs_agblock_t, agbno) 2970 __field(xfs_fsblock_t, rtbno) 2971 __field(int, whichfork) 2972 __field(xfs_fileoff_t, l_loff) 2973 __field(xfs_filblks_t, l_len) 2974 __field(xfs_exntst_t, l_state) 2975 __field(int, op) 2976 ), 2977 TP_fast_assign( 2978 struct xfs_inode *ip = bi->bi_owner; 2979 2980 __entry->dev = ip->i_mount->m_super->s_dev; 2981 if (xfs_ifork_is_realtime(ip, bi->bi_whichfork)) { 2982 __entry->agno = 0; 2983 __entry->agbno = 0; 2984 __entry->rtbno = bi->bi_bmap.br_startblock; 2985 __entry->opdev = ip->i_mount->m_rtdev_targp->bt_dev; 2986 } else { 2987 __entry->agno = XFS_FSB_TO_AGNO(ip->i_mount, 2988 bi->bi_bmap.br_startblock); 2989 __entry->agbno = XFS_FSB_TO_AGBNO(ip->i_mount, 2990 bi->bi_bmap.br_startblock); 2991 __entry->rtbno = 0; 2992 __entry->opdev = __entry->dev; 2993 } 2994 __entry->ino = ip->i_ino; 2995 __entry->whichfork = bi->bi_whichfork; 2996 __entry->l_loff = bi->bi_bmap.br_startoff; 2997 __entry->l_len = bi->bi_bmap.br_blockcount; 2998 __entry->l_state = bi->bi_bmap.br_state; 2999 __entry->op = bi->bi_type; 3000 ), 3001 TP_printk("dev %d:%d op %s opdev %d:%d ino 0x%llx agno 0x%x agbno 0x%x rtbno 0x%llx %s fileoff 0x%llx fsbcount 0x%llx state %d", 3002 MAJOR(__entry->dev), MINOR(__entry->dev), 3003 __print_symbolic(__entry->op, XFS_BMAP_INTENT_STRINGS), 3004 MAJOR(__entry->opdev), MINOR(__entry->opdev), 3005 __entry->ino, 3006 __entry->agno, 3007 __entry->agbno, 3008 __entry->rtbno, 3009 __print_symbolic(__entry->whichfork, XFS_WHICHFORK_STRINGS), 3010 __entry->l_loff, 3011 __entry->l_len, 3012 __entry->l_state) 3013 ); 3014 #define DEFINE_BMAP_DEFERRED_EVENT(name) \ 3015 DEFINE_EVENT(xfs_bmap_deferred_class, name, \ 3016 TP_PROTO(struct xfs_bmap_intent *bi), \ 3017 TP_ARGS(bi)) 3018 DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_defer); 3019 DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_deferred); 3020 3021 /* per-AG reservation */ 3022 DECLARE_EVENT_CLASS(xfs_ag_resv_class, 3023 TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type resv, 3024 xfs_extlen_t len), 3025 TP_ARGS(pag, resv, len), 3026 TP_STRUCT__entry( 3027 __field(dev_t, dev) 3028 __field(xfs_agnumber_t, agno) 3029 __field(int, resv) 3030 __field(xfs_extlen_t, freeblks) 3031 __field(xfs_extlen_t, flcount) 3032 __field(xfs_extlen_t, reserved) 3033 __field(xfs_extlen_t, asked) 3034 __field(xfs_extlen_t, len) 3035 ), 3036 TP_fast_assign( 3037 struct xfs_ag_resv *r = xfs_perag_resv(pag, resv); 3038 3039 __entry->dev = pag->pag_mount->m_super->s_dev; 3040 __entry->agno = pag->pag_agno; 3041 __entry->resv = resv; 3042 __entry->freeblks = pag->pagf_freeblks; 3043 __entry->flcount = pag->pagf_flcount; 3044 __entry->reserved = r ? r->ar_reserved : 0; 3045 __entry->asked = r ? r->ar_asked : 0; 3046 __entry->len = len; 3047 ), 3048 TP_printk("dev %d:%d agno 0x%x resv %d freeblks %u flcount %u " 3049 "resv %u ask %u len %u", 3050 MAJOR(__entry->dev), MINOR(__entry->dev), 3051 __entry->agno, 3052 __entry->resv, 3053 __entry->freeblks, 3054 __entry->flcount, 3055 __entry->reserved, 3056 __entry->asked, 3057 __entry->len) 3058 ) 3059 #define DEFINE_AG_RESV_EVENT(name) \ 3060 DEFINE_EVENT(xfs_ag_resv_class, name, \ 3061 TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type type, \ 3062 xfs_extlen_t len), \ 3063 TP_ARGS(pag, type, len)) 3064 3065 /* per-AG reservation tracepoints */ 3066 DEFINE_AG_RESV_EVENT(xfs_ag_resv_init); 3067 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free); 3068 DEFINE_AG_RESV_EVENT(xfs_ag_resv_alloc_extent); 3069 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free_extent); 3070 DEFINE_AG_RESV_EVENT(xfs_ag_resv_critical); 3071 DEFINE_AG_RESV_EVENT(xfs_ag_resv_needed); 3072 3073 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_free_error); 3074 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_init_error); 3075 3076 /* refcount tracepoint classes */ 3077 3078 /* reuse the discard trace class for agbno/aglen-based traces */ 3079 #define DEFINE_AG_EXTENT_EVENT(name) DEFINE_DISCARD_EVENT(name) 3080 3081 /* ag btree lookup tracepoint class */ 3082 TRACE_DEFINE_ENUM(XFS_LOOKUP_EQi); 3083 TRACE_DEFINE_ENUM(XFS_LOOKUP_LEi); 3084 TRACE_DEFINE_ENUM(XFS_LOOKUP_GEi); 3085 DECLARE_EVENT_CLASS(xfs_ag_btree_lookup_class, 3086 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 3087 xfs_agblock_t agbno, xfs_lookup_t dir), 3088 TP_ARGS(mp, agno, agbno, dir), 3089 TP_STRUCT__entry( 3090 __field(dev_t, dev) 3091 __field(xfs_agnumber_t, agno) 3092 __field(xfs_agblock_t, agbno) 3093 __field(xfs_lookup_t, dir) 3094 ), 3095 TP_fast_assign( 3096 __entry->dev = mp->m_super->s_dev; 3097 __entry->agno = agno; 3098 __entry->agbno = agbno; 3099 __entry->dir = dir; 3100 ), 3101 TP_printk("dev %d:%d agno 0x%x agbno 0x%x cmp %s(%d)", 3102 MAJOR(__entry->dev), MINOR(__entry->dev), 3103 __entry->agno, 3104 __entry->agbno, 3105 __print_symbolic(__entry->dir, XFS_AG_BTREE_CMP_FORMAT_STR), 3106 __entry->dir) 3107 ) 3108 3109 #define DEFINE_AG_BTREE_LOOKUP_EVENT(name) \ 3110 DEFINE_EVENT(xfs_ag_btree_lookup_class, name, \ 3111 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 3112 xfs_agblock_t agbno, xfs_lookup_t dir), \ 3113 TP_ARGS(mp, agno, agbno, dir)) 3114 3115 /* single-rcext tracepoint class */ 3116 DECLARE_EVENT_CLASS(xfs_refcount_extent_class, 3117 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 3118 struct xfs_refcount_irec *irec), 3119 TP_ARGS(mp, agno, irec), 3120 TP_STRUCT__entry( 3121 __field(dev_t, dev) 3122 __field(xfs_agnumber_t, agno) 3123 __field(enum xfs_refc_domain, domain) 3124 __field(xfs_agblock_t, startblock) 3125 __field(xfs_extlen_t, blockcount) 3126 __field(xfs_nlink_t, refcount) 3127 ), 3128 TP_fast_assign( 3129 __entry->dev = mp->m_super->s_dev; 3130 __entry->agno = agno; 3131 __entry->domain = irec->rc_domain; 3132 __entry->startblock = irec->rc_startblock; 3133 __entry->blockcount = irec->rc_blockcount; 3134 __entry->refcount = irec->rc_refcount; 3135 ), 3136 TP_printk("dev %d:%d agno 0x%x dom %s agbno 0x%x fsbcount 0x%x refcount %u", 3137 MAJOR(__entry->dev), MINOR(__entry->dev), 3138 __entry->agno, 3139 __print_symbolic(__entry->domain, XFS_REFC_DOMAIN_STRINGS), 3140 __entry->startblock, 3141 __entry->blockcount, 3142 __entry->refcount) 3143 ) 3144 3145 #define DEFINE_REFCOUNT_EXTENT_EVENT(name) \ 3146 DEFINE_EVENT(xfs_refcount_extent_class, name, \ 3147 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 3148 struct xfs_refcount_irec *irec), \ 3149 TP_ARGS(mp, agno, irec)) 3150 3151 /* single-rcext and an agbno tracepoint class */ 3152 DECLARE_EVENT_CLASS(xfs_refcount_extent_at_class, 3153 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 3154 struct xfs_refcount_irec *irec, xfs_agblock_t agbno), 3155 TP_ARGS(mp, agno, irec, agbno), 3156 TP_STRUCT__entry( 3157 __field(dev_t, dev) 3158 __field(xfs_agnumber_t, agno) 3159 __field(enum xfs_refc_domain, domain) 3160 __field(xfs_agblock_t, startblock) 3161 __field(xfs_extlen_t, blockcount) 3162 __field(xfs_nlink_t, refcount) 3163 __field(xfs_agblock_t, agbno) 3164 ), 3165 TP_fast_assign( 3166 __entry->dev = mp->m_super->s_dev; 3167 __entry->agno = agno; 3168 __entry->domain = irec->rc_domain; 3169 __entry->startblock = irec->rc_startblock; 3170 __entry->blockcount = irec->rc_blockcount; 3171 __entry->refcount = irec->rc_refcount; 3172 __entry->agbno = agbno; 3173 ), 3174 TP_printk("dev %d:%d agno 0x%x dom %s agbno 0x%x fsbcount 0x%x refcount %u @ agbno 0x%x", 3175 MAJOR(__entry->dev), MINOR(__entry->dev), 3176 __entry->agno, 3177 __print_symbolic(__entry->domain, XFS_REFC_DOMAIN_STRINGS), 3178 __entry->startblock, 3179 __entry->blockcount, 3180 __entry->refcount, 3181 __entry->agbno) 3182 ) 3183 3184 #define DEFINE_REFCOUNT_EXTENT_AT_EVENT(name) \ 3185 DEFINE_EVENT(xfs_refcount_extent_at_class, name, \ 3186 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 3187 struct xfs_refcount_irec *irec, xfs_agblock_t agbno), \ 3188 TP_ARGS(mp, agno, irec, agbno)) 3189 3190 /* double-rcext tracepoint class */ 3191 DECLARE_EVENT_CLASS(xfs_refcount_double_extent_class, 3192 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 3193 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2), 3194 TP_ARGS(mp, agno, i1, i2), 3195 TP_STRUCT__entry( 3196 __field(dev_t, dev) 3197 __field(xfs_agnumber_t, agno) 3198 __field(enum xfs_refc_domain, i1_domain) 3199 __field(xfs_agblock_t, i1_startblock) 3200 __field(xfs_extlen_t, i1_blockcount) 3201 __field(xfs_nlink_t, i1_refcount) 3202 __field(enum xfs_refc_domain, i2_domain) 3203 __field(xfs_agblock_t, i2_startblock) 3204 __field(xfs_extlen_t, i2_blockcount) 3205 __field(xfs_nlink_t, i2_refcount) 3206 ), 3207 TP_fast_assign( 3208 __entry->dev = mp->m_super->s_dev; 3209 __entry->agno = agno; 3210 __entry->i1_domain = i1->rc_domain; 3211 __entry->i1_startblock = i1->rc_startblock; 3212 __entry->i1_blockcount = i1->rc_blockcount; 3213 __entry->i1_refcount = i1->rc_refcount; 3214 __entry->i2_domain = i2->rc_domain; 3215 __entry->i2_startblock = i2->rc_startblock; 3216 __entry->i2_blockcount = i2->rc_blockcount; 3217 __entry->i2_refcount = i2->rc_refcount; 3218 ), 3219 TP_printk("dev %d:%d agno 0x%x dom %s agbno 0x%x fsbcount 0x%x refcount %u -- " 3220 "dom %s agbno 0x%x fsbcount 0x%x refcount %u", 3221 MAJOR(__entry->dev), MINOR(__entry->dev), 3222 __entry->agno, 3223 __print_symbolic(__entry->i1_domain, XFS_REFC_DOMAIN_STRINGS), 3224 __entry->i1_startblock, 3225 __entry->i1_blockcount, 3226 __entry->i1_refcount, 3227 __print_symbolic(__entry->i2_domain, XFS_REFC_DOMAIN_STRINGS), 3228 __entry->i2_startblock, 3229 __entry->i2_blockcount, 3230 __entry->i2_refcount) 3231 ) 3232 3233 #define DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(name) \ 3234 DEFINE_EVENT(xfs_refcount_double_extent_class, name, \ 3235 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 3236 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2), \ 3237 TP_ARGS(mp, agno, i1, i2)) 3238 3239 /* double-rcext and an agbno tracepoint class */ 3240 DECLARE_EVENT_CLASS(xfs_refcount_double_extent_at_class, 3241 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 3242 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, 3243 xfs_agblock_t agbno), 3244 TP_ARGS(mp, agno, i1, i2, agbno), 3245 TP_STRUCT__entry( 3246 __field(dev_t, dev) 3247 __field(xfs_agnumber_t, agno) 3248 __field(enum xfs_refc_domain, i1_domain) 3249 __field(xfs_agblock_t, i1_startblock) 3250 __field(xfs_extlen_t, i1_blockcount) 3251 __field(xfs_nlink_t, i1_refcount) 3252 __field(enum xfs_refc_domain, i2_domain) 3253 __field(xfs_agblock_t, i2_startblock) 3254 __field(xfs_extlen_t, i2_blockcount) 3255 __field(xfs_nlink_t, i2_refcount) 3256 __field(xfs_agblock_t, agbno) 3257 ), 3258 TP_fast_assign( 3259 __entry->dev = mp->m_super->s_dev; 3260 __entry->agno = agno; 3261 __entry->i1_domain = i1->rc_domain; 3262 __entry->i1_startblock = i1->rc_startblock; 3263 __entry->i1_blockcount = i1->rc_blockcount; 3264 __entry->i1_refcount = i1->rc_refcount; 3265 __entry->i2_domain = i2->rc_domain; 3266 __entry->i2_startblock = i2->rc_startblock; 3267 __entry->i2_blockcount = i2->rc_blockcount; 3268 __entry->i2_refcount = i2->rc_refcount; 3269 __entry->agbno = agbno; 3270 ), 3271 TP_printk("dev %d:%d agno 0x%x dom %s agbno 0x%x fsbcount 0x%x refcount %u -- " 3272 "dom %s agbno 0x%x fsbcount 0x%x refcount %u @ agbno 0x%x", 3273 MAJOR(__entry->dev), MINOR(__entry->dev), 3274 __entry->agno, 3275 __print_symbolic(__entry->i1_domain, XFS_REFC_DOMAIN_STRINGS), 3276 __entry->i1_startblock, 3277 __entry->i1_blockcount, 3278 __entry->i1_refcount, 3279 __print_symbolic(__entry->i2_domain, XFS_REFC_DOMAIN_STRINGS), 3280 __entry->i2_startblock, 3281 __entry->i2_blockcount, 3282 __entry->i2_refcount, 3283 __entry->agbno) 3284 ) 3285 3286 #define DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(name) \ 3287 DEFINE_EVENT(xfs_refcount_double_extent_at_class, name, \ 3288 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 3289 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \ 3290 xfs_agblock_t agbno), \ 3291 TP_ARGS(mp, agno, i1, i2, agbno)) 3292 3293 /* triple-rcext tracepoint class */ 3294 DECLARE_EVENT_CLASS(xfs_refcount_triple_extent_class, 3295 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 3296 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, 3297 struct xfs_refcount_irec *i3), 3298 TP_ARGS(mp, agno, i1, i2, i3), 3299 TP_STRUCT__entry( 3300 __field(dev_t, dev) 3301 __field(xfs_agnumber_t, agno) 3302 __field(enum xfs_refc_domain, i1_domain) 3303 __field(xfs_agblock_t, i1_startblock) 3304 __field(xfs_extlen_t, i1_blockcount) 3305 __field(xfs_nlink_t, i1_refcount) 3306 __field(enum xfs_refc_domain, i2_domain) 3307 __field(xfs_agblock_t, i2_startblock) 3308 __field(xfs_extlen_t, i2_blockcount) 3309 __field(xfs_nlink_t, i2_refcount) 3310 __field(enum xfs_refc_domain, i3_domain) 3311 __field(xfs_agblock_t, i3_startblock) 3312 __field(xfs_extlen_t, i3_blockcount) 3313 __field(xfs_nlink_t, i3_refcount) 3314 ), 3315 TP_fast_assign( 3316 __entry->dev = mp->m_super->s_dev; 3317 __entry->agno = agno; 3318 __entry->i1_domain = i1->rc_domain; 3319 __entry->i1_startblock = i1->rc_startblock; 3320 __entry->i1_blockcount = i1->rc_blockcount; 3321 __entry->i1_refcount = i1->rc_refcount; 3322 __entry->i2_domain = i2->rc_domain; 3323 __entry->i2_startblock = i2->rc_startblock; 3324 __entry->i2_blockcount = i2->rc_blockcount; 3325 __entry->i2_refcount = i2->rc_refcount; 3326 __entry->i3_domain = i3->rc_domain; 3327 __entry->i3_startblock = i3->rc_startblock; 3328 __entry->i3_blockcount = i3->rc_blockcount; 3329 __entry->i3_refcount = i3->rc_refcount; 3330 ), 3331 TP_printk("dev %d:%d agno 0x%x dom %s agbno 0x%x fsbcount 0x%x refcount %u -- " 3332 "dom %s agbno 0x%x fsbcount 0x%x refcount %u -- " 3333 "dom %s agbno 0x%x fsbcount 0x%x refcount %u", 3334 MAJOR(__entry->dev), MINOR(__entry->dev), 3335 __entry->agno, 3336 __print_symbolic(__entry->i1_domain, XFS_REFC_DOMAIN_STRINGS), 3337 __entry->i1_startblock, 3338 __entry->i1_blockcount, 3339 __entry->i1_refcount, 3340 __print_symbolic(__entry->i2_domain, XFS_REFC_DOMAIN_STRINGS), 3341 __entry->i2_startblock, 3342 __entry->i2_blockcount, 3343 __entry->i2_refcount, 3344 __print_symbolic(__entry->i3_domain, XFS_REFC_DOMAIN_STRINGS), 3345 __entry->i3_startblock, 3346 __entry->i3_blockcount, 3347 __entry->i3_refcount) 3348 ); 3349 3350 #define DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(name) \ 3351 DEFINE_EVENT(xfs_refcount_triple_extent_class, name, \ 3352 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 3353 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \ 3354 struct xfs_refcount_irec *i3), \ 3355 TP_ARGS(mp, agno, i1, i2, i3)) 3356 3357 /* refcount btree tracepoints */ 3358 DEFINE_AG_BTREE_LOOKUP_EVENT(xfs_refcount_lookup); 3359 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_get); 3360 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_update); 3361 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_insert); 3362 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_delete); 3363 DEFINE_AG_ERROR_EVENT(xfs_refcount_insert_error); 3364 DEFINE_AG_ERROR_EVENT(xfs_refcount_delete_error); 3365 DEFINE_AG_ERROR_EVENT(xfs_refcount_update_error); 3366 3367 /* refcount adjustment tracepoints */ 3368 DEFINE_AG_EXTENT_EVENT(xfs_refcount_increase); 3369 DEFINE_AG_EXTENT_EVENT(xfs_refcount_decrease); 3370 DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_increase); 3371 DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_decrease); 3372 DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(xfs_refcount_merge_center_extents); 3373 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_modify_extent); 3374 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_recover_extent); 3375 DEFINE_REFCOUNT_EXTENT_AT_EVENT(xfs_refcount_split_extent); 3376 DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_left_extent); 3377 DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_right_extent); 3378 DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_left_extent); 3379 DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_right_extent); 3380 DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_error); 3381 DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_cow_error); 3382 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_center_extents_error); 3383 DEFINE_AG_ERROR_EVENT(xfs_refcount_modify_extent_error); 3384 DEFINE_AG_ERROR_EVENT(xfs_refcount_split_extent_error); 3385 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_left_extent_error); 3386 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_right_extent_error); 3387 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_left_extent_error); 3388 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_right_extent_error); 3389 3390 /* reflink helpers */ 3391 DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared); 3392 DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared_result); 3393 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_shared_error); 3394 3395 DECLARE_EVENT_CLASS(xfs_refcount_deferred_class, 3396 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 3397 int type, xfs_agblock_t agbno, xfs_extlen_t len), 3398 TP_ARGS(mp, agno, type, agbno, len), 3399 TP_STRUCT__entry( 3400 __field(dev_t, dev) 3401 __field(xfs_agnumber_t, agno) 3402 __field(int, type) 3403 __field(xfs_agblock_t, agbno) 3404 __field(xfs_extlen_t, len) 3405 ), 3406 TP_fast_assign( 3407 __entry->dev = mp->m_super->s_dev; 3408 __entry->agno = agno; 3409 __entry->type = type; 3410 __entry->agbno = agbno; 3411 __entry->len = len; 3412 ), 3413 TP_printk("dev %d:%d op %d agno 0x%x agbno 0x%x fsbcount 0x%x", 3414 MAJOR(__entry->dev), MINOR(__entry->dev), 3415 __entry->type, 3416 __entry->agno, 3417 __entry->agbno, 3418 __entry->len) 3419 ); 3420 #define DEFINE_REFCOUNT_DEFERRED_EVENT(name) \ 3421 DEFINE_EVENT(xfs_refcount_deferred_class, name, \ 3422 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 3423 int type, \ 3424 xfs_agblock_t bno, \ 3425 xfs_extlen_t len), \ 3426 TP_ARGS(mp, agno, type, bno, len)) 3427 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_defer); 3428 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_deferred); 3429 3430 TRACE_EVENT(xfs_refcount_finish_one_leftover, 3431 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 3432 int type, xfs_agblock_t agbno, xfs_extlen_t len), 3433 TP_ARGS(mp, agno, type, agbno, len), 3434 TP_STRUCT__entry( 3435 __field(dev_t, dev) 3436 __field(xfs_agnumber_t, agno) 3437 __field(int, type) 3438 __field(xfs_agblock_t, agbno) 3439 __field(xfs_extlen_t, len) 3440 ), 3441 TP_fast_assign( 3442 __entry->dev = mp->m_super->s_dev; 3443 __entry->agno = agno; 3444 __entry->type = type; 3445 __entry->agbno = agbno; 3446 __entry->len = len; 3447 ), 3448 TP_printk("dev %d:%d type %d agno 0x%x agbno 0x%x fsbcount 0x%x", 3449 MAJOR(__entry->dev), MINOR(__entry->dev), 3450 __entry->type, 3451 __entry->agno, 3452 __entry->agbno, 3453 __entry->len) 3454 ); 3455 3456 /* simple inode-based error/%ip tracepoint class */ 3457 DECLARE_EVENT_CLASS(xfs_inode_error_class, 3458 TP_PROTO(struct xfs_inode *ip, int error, unsigned long caller_ip), 3459 TP_ARGS(ip, error, caller_ip), 3460 TP_STRUCT__entry( 3461 __field(dev_t, dev) 3462 __field(xfs_ino_t, ino) 3463 __field(int, error) 3464 __field(unsigned long, caller_ip) 3465 ), 3466 TP_fast_assign( 3467 __entry->dev = VFS_I(ip)->i_sb->s_dev; 3468 __entry->ino = ip->i_ino; 3469 __entry->error = error; 3470 __entry->caller_ip = caller_ip; 3471 ), 3472 TP_printk("dev %d:%d ino 0x%llx error %d caller %pS", 3473 MAJOR(__entry->dev), MINOR(__entry->dev), 3474 __entry->ino, 3475 __entry->error, 3476 (char *)__entry->caller_ip) 3477 ); 3478 3479 #define DEFINE_INODE_ERROR_EVENT(name) \ 3480 DEFINE_EVENT(xfs_inode_error_class, name, \ 3481 TP_PROTO(struct xfs_inode *ip, int error, \ 3482 unsigned long caller_ip), \ 3483 TP_ARGS(ip, error, caller_ip)) 3484 3485 /* reflink tracepoint classes */ 3486 3487 /* two-file io tracepoint class */ 3488 DECLARE_EVENT_CLASS(xfs_double_io_class, 3489 TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len, 3490 struct xfs_inode *dest, xfs_off_t doffset), 3491 TP_ARGS(src, soffset, len, dest, doffset), 3492 TP_STRUCT__entry( 3493 __field(dev_t, dev) 3494 __field(xfs_ino_t, src_ino) 3495 __field(loff_t, src_isize) 3496 __field(loff_t, src_disize) 3497 __field(loff_t, src_offset) 3498 __field(long long, len) 3499 __field(xfs_ino_t, dest_ino) 3500 __field(loff_t, dest_isize) 3501 __field(loff_t, dest_disize) 3502 __field(loff_t, dest_offset) 3503 ), 3504 TP_fast_assign( 3505 __entry->dev = VFS_I(src)->i_sb->s_dev; 3506 __entry->src_ino = src->i_ino; 3507 __entry->src_isize = VFS_I(src)->i_size; 3508 __entry->src_disize = src->i_disk_size; 3509 __entry->src_offset = soffset; 3510 __entry->len = len; 3511 __entry->dest_ino = dest->i_ino; 3512 __entry->dest_isize = VFS_I(dest)->i_size; 3513 __entry->dest_disize = dest->i_disk_size; 3514 __entry->dest_offset = doffset; 3515 ), 3516 TP_printk("dev %d:%d bytecount 0x%llx " 3517 "ino 0x%llx isize 0x%llx disize 0x%llx pos 0x%llx -> " 3518 "ino 0x%llx isize 0x%llx disize 0x%llx pos 0x%llx", 3519 MAJOR(__entry->dev), MINOR(__entry->dev), 3520 __entry->len, 3521 __entry->src_ino, 3522 __entry->src_isize, 3523 __entry->src_disize, 3524 __entry->src_offset, 3525 __entry->dest_ino, 3526 __entry->dest_isize, 3527 __entry->dest_disize, 3528 __entry->dest_offset) 3529 ) 3530 3531 #define DEFINE_DOUBLE_IO_EVENT(name) \ 3532 DEFINE_EVENT(xfs_double_io_class, name, \ 3533 TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len, \ 3534 struct xfs_inode *dest, xfs_off_t doffset), \ 3535 TP_ARGS(src, soffset, len, dest, doffset)) 3536 3537 /* inode/irec events */ 3538 DECLARE_EVENT_CLASS(xfs_inode_irec_class, 3539 TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec), 3540 TP_ARGS(ip, irec), 3541 TP_STRUCT__entry( 3542 __field(dev_t, dev) 3543 __field(xfs_ino_t, ino) 3544 __field(xfs_fileoff_t, lblk) 3545 __field(xfs_extlen_t, len) 3546 __field(xfs_fsblock_t, pblk) 3547 __field(int, state) 3548 ), 3549 TP_fast_assign( 3550 __entry->dev = VFS_I(ip)->i_sb->s_dev; 3551 __entry->ino = ip->i_ino; 3552 __entry->lblk = irec->br_startoff; 3553 __entry->len = irec->br_blockcount; 3554 __entry->pblk = irec->br_startblock; 3555 __entry->state = irec->br_state; 3556 ), 3557 TP_printk("dev %d:%d ino 0x%llx fileoff 0x%llx fsbcount 0x%x startblock 0x%llx st %d", 3558 MAJOR(__entry->dev), MINOR(__entry->dev), 3559 __entry->ino, 3560 __entry->lblk, 3561 __entry->len, 3562 __entry->pblk, 3563 __entry->state) 3564 ); 3565 #define DEFINE_INODE_IREC_EVENT(name) \ 3566 DEFINE_EVENT(xfs_inode_irec_class, name, \ 3567 TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec), \ 3568 TP_ARGS(ip, irec)) 3569 3570 /* inode iomap invalidation events */ 3571 DECLARE_EVENT_CLASS(xfs_wb_invalid_class, 3572 TP_PROTO(struct xfs_inode *ip, const struct iomap *iomap, unsigned int wpcseq, int whichfork), 3573 TP_ARGS(ip, iomap, wpcseq, whichfork), 3574 TP_STRUCT__entry( 3575 __field(dev_t, dev) 3576 __field(xfs_ino_t, ino) 3577 __field(u64, addr) 3578 __field(loff_t, pos) 3579 __field(u64, len) 3580 __field(u16, type) 3581 __field(u16, flags) 3582 __field(u32, wpcseq) 3583 __field(u32, forkseq) 3584 ), 3585 TP_fast_assign( 3586 __entry->dev = VFS_I(ip)->i_sb->s_dev; 3587 __entry->ino = ip->i_ino; 3588 __entry->addr = iomap->addr; 3589 __entry->pos = iomap->offset; 3590 __entry->len = iomap->length; 3591 __entry->type = iomap->type; 3592 __entry->flags = iomap->flags; 3593 __entry->wpcseq = wpcseq; 3594 __entry->forkseq = READ_ONCE(xfs_ifork_ptr(ip, whichfork)->if_seq); 3595 ), 3596 TP_printk("dev %d:%d ino 0x%llx pos 0x%llx addr 0x%llx bytecount 0x%llx type 0x%x flags 0x%x wpcseq 0x%x forkseq 0x%x", 3597 MAJOR(__entry->dev), MINOR(__entry->dev), 3598 __entry->ino, 3599 __entry->pos, 3600 __entry->addr, 3601 __entry->len, 3602 __entry->type, 3603 __entry->flags, 3604 __entry->wpcseq, 3605 __entry->forkseq) 3606 ); 3607 #define DEFINE_WB_INVALID_EVENT(name) \ 3608 DEFINE_EVENT(xfs_wb_invalid_class, name, \ 3609 TP_PROTO(struct xfs_inode *ip, const struct iomap *iomap, unsigned int wpcseq, int whichfork), \ 3610 TP_ARGS(ip, iomap, wpcseq, whichfork)) 3611 DEFINE_WB_INVALID_EVENT(xfs_wb_cow_iomap_invalid); 3612 DEFINE_WB_INVALID_EVENT(xfs_wb_data_iomap_invalid); 3613 3614 DECLARE_EVENT_CLASS(xfs_iomap_invalid_class, 3615 TP_PROTO(struct xfs_inode *ip, const struct iomap *iomap), 3616 TP_ARGS(ip, iomap), 3617 TP_STRUCT__entry( 3618 __field(dev_t, dev) 3619 __field(xfs_ino_t, ino) 3620 __field(u64, addr) 3621 __field(loff_t, pos) 3622 __field(u64, len) 3623 __field(u64, validity_cookie) 3624 __field(u64, inodeseq) 3625 __field(u16, type) 3626 __field(u16, flags) 3627 ), 3628 TP_fast_assign( 3629 __entry->dev = VFS_I(ip)->i_sb->s_dev; 3630 __entry->ino = ip->i_ino; 3631 __entry->addr = iomap->addr; 3632 __entry->pos = iomap->offset; 3633 __entry->len = iomap->length; 3634 __entry->validity_cookie = iomap->validity_cookie; 3635 __entry->type = iomap->type; 3636 __entry->flags = iomap->flags; 3637 __entry->inodeseq = xfs_iomap_inode_sequence(ip, iomap->flags); 3638 ), 3639 TP_printk("dev %d:%d ino 0x%llx pos 0x%llx addr 0x%llx bytecount 0x%llx type 0x%x flags 0x%x validity_cookie 0x%llx inodeseq 0x%llx", 3640 MAJOR(__entry->dev), MINOR(__entry->dev), 3641 __entry->ino, 3642 __entry->pos, 3643 __entry->addr, 3644 __entry->len, 3645 __entry->type, 3646 __entry->flags, 3647 __entry->validity_cookie, 3648 __entry->inodeseq) 3649 ); 3650 #define DEFINE_IOMAP_INVALID_EVENT(name) \ 3651 DEFINE_EVENT(xfs_iomap_invalid_class, name, \ 3652 TP_PROTO(struct xfs_inode *ip, const struct iomap *iomap), \ 3653 TP_ARGS(ip, iomap)) 3654 DEFINE_IOMAP_INVALID_EVENT(xfs_iomap_invalid); 3655 3656 /* refcount/reflink tracepoint definitions */ 3657 3658 /* reflink tracepoints */ 3659 DEFINE_INODE_EVENT(xfs_reflink_set_inode_flag); 3660 DEFINE_INODE_EVENT(xfs_reflink_unset_inode_flag); 3661 DEFINE_ITRUNC_EVENT(xfs_reflink_update_inode_size); 3662 TRACE_EVENT(xfs_reflink_remap_blocks, 3663 TP_PROTO(struct xfs_inode *src, xfs_fileoff_t soffset, 3664 xfs_filblks_t len, struct xfs_inode *dest, 3665 xfs_fileoff_t doffset), 3666 TP_ARGS(src, soffset, len, dest, doffset), 3667 TP_STRUCT__entry( 3668 __field(dev_t, dev) 3669 __field(xfs_ino_t, src_ino) 3670 __field(xfs_fileoff_t, src_lblk) 3671 __field(xfs_filblks_t, len) 3672 __field(xfs_ino_t, dest_ino) 3673 __field(xfs_fileoff_t, dest_lblk) 3674 ), 3675 TP_fast_assign( 3676 __entry->dev = VFS_I(src)->i_sb->s_dev; 3677 __entry->src_ino = src->i_ino; 3678 __entry->src_lblk = soffset; 3679 __entry->len = len; 3680 __entry->dest_ino = dest->i_ino; 3681 __entry->dest_lblk = doffset; 3682 ), 3683 TP_printk("dev %d:%d fsbcount 0x%llx " 3684 "ino 0x%llx fileoff 0x%llx -> ino 0x%llx fileoff 0x%llx", 3685 MAJOR(__entry->dev), MINOR(__entry->dev), 3686 __entry->len, 3687 __entry->src_ino, 3688 __entry->src_lblk, 3689 __entry->dest_ino, 3690 __entry->dest_lblk) 3691 ); 3692 DEFINE_DOUBLE_IO_EVENT(xfs_reflink_remap_range); 3693 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_range_error); 3694 DEFINE_INODE_ERROR_EVENT(xfs_reflink_set_inode_flag_error); 3695 DEFINE_INODE_ERROR_EVENT(xfs_reflink_update_inode_size_error); 3696 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_blocks_error); 3697 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_extent_error); 3698 DEFINE_INODE_IREC_EVENT(xfs_reflink_remap_extent_src); 3699 DEFINE_INODE_IREC_EVENT(xfs_reflink_remap_extent_dest); 3700 3701 /* dedupe tracepoints */ 3702 DEFINE_DOUBLE_IO_EVENT(xfs_reflink_compare_extents); 3703 DEFINE_INODE_ERROR_EVENT(xfs_reflink_compare_extents_error); 3704 3705 /* ioctl tracepoints */ 3706 TRACE_EVENT(xfs_ioctl_clone, 3707 TP_PROTO(struct inode *src, struct inode *dest), 3708 TP_ARGS(src, dest), 3709 TP_STRUCT__entry( 3710 __field(dev_t, dev) 3711 __field(unsigned long, src_ino) 3712 __field(loff_t, src_isize) 3713 __field(unsigned long, dest_ino) 3714 __field(loff_t, dest_isize) 3715 ), 3716 TP_fast_assign( 3717 __entry->dev = src->i_sb->s_dev; 3718 __entry->src_ino = src->i_ino; 3719 __entry->src_isize = i_size_read(src); 3720 __entry->dest_ino = dest->i_ino; 3721 __entry->dest_isize = i_size_read(dest); 3722 ), 3723 TP_printk("dev %d:%d ino 0x%lx isize 0x%llx -> ino 0x%lx isize 0x%llx", 3724 MAJOR(__entry->dev), MINOR(__entry->dev), 3725 __entry->src_ino, 3726 __entry->src_isize, 3727 __entry->dest_ino, 3728 __entry->dest_isize) 3729 ); 3730 3731 /* unshare tracepoints */ 3732 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_unshare); 3733 DEFINE_INODE_ERROR_EVENT(xfs_reflink_unshare_error); 3734 3735 /* copy on write */ 3736 DEFINE_INODE_IREC_EVENT(xfs_reflink_trim_around_shared); 3737 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_found); 3738 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_enospc); 3739 DEFINE_INODE_IREC_EVENT(xfs_reflink_convert_cow); 3740 3741 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_cancel_cow_range); 3742 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_end_cow); 3743 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_remap_from); 3744 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_remap_to); 3745 3746 DEFINE_INODE_ERROR_EVENT(xfs_reflink_cancel_cow_range_error); 3747 DEFINE_INODE_ERROR_EVENT(xfs_reflink_end_cow_error); 3748 3749 3750 DEFINE_INODE_IREC_EVENT(xfs_reflink_cancel_cow); 3751 3752 /* rmap swapext tracepoints */ 3753 DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap); 3754 DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap_piece); 3755 DEFINE_INODE_ERROR_EVENT(xfs_swap_extent_rmap_error); 3756 3757 /* fsmap traces */ 3758 DECLARE_EVENT_CLASS(xfs_fsmap_class, 3759 TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno, 3760 const struct xfs_rmap_irec *rmap), 3761 TP_ARGS(mp, keydev, agno, rmap), 3762 TP_STRUCT__entry( 3763 __field(dev_t, dev) 3764 __field(dev_t, keydev) 3765 __field(xfs_agnumber_t, agno) 3766 __field(xfs_fsblock_t, bno) 3767 __field(xfs_filblks_t, len) 3768 __field(uint64_t, owner) 3769 __field(uint64_t, offset) 3770 __field(unsigned int, flags) 3771 ), 3772 TP_fast_assign( 3773 __entry->dev = mp->m_super->s_dev; 3774 __entry->keydev = new_decode_dev(keydev); 3775 __entry->agno = agno; 3776 __entry->bno = rmap->rm_startblock; 3777 __entry->len = rmap->rm_blockcount; 3778 __entry->owner = rmap->rm_owner; 3779 __entry->offset = rmap->rm_offset; 3780 __entry->flags = rmap->rm_flags; 3781 ), 3782 TP_printk("dev %d:%d keydev %d:%d agno 0x%x startblock 0x%llx fsbcount 0x%llx owner 0x%llx fileoff 0x%llx flags 0x%x", 3783 MAJOR(__entry->dev), MINOR(__entry->dev), 3784 MAJOR(__entry->keydev), MINOR(__entry->keydev), 3785 __entry->agno, 3786 __entry->bno, 3787 __entry->len, 3788 __entry->owner, 3789 __entry->offset, 3790 __entry->flags) 3791 ) 3792 #define DEFINE_FSMAP_EVENT(name) \ 3793 DEFINE_EVENT(xfs_fsmap_class, name, \ 3794 TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno, \ 3795 const struct xfs_rmap_irec *rmap), \ 3796 TP_ARGS(mp, keydev, agno, rmap)) 3797 DEFINE_FSMAP_EVENT(xfs_fsmap_low_key); 3798 DEFINE_FSMAP_EVENT(xfs_fsmap_high_key); 3799 DEFINE_FSMAP_EVENT(xfs_fsmap_mapping); 3800 3801 DECLARE_EVENT_CLASS(xfs_fsmap_linear_class, 3802 TP_PROTO(struct xfs_mount *mp, u32 keydev, uint64_t bno), 3803 TP_ARGS(mp, keydev, bno), 3804 TP_STRUCT__entry( 3805 __field(dev_t, dev) 3806 __field(dev_t, keydev) 3807 __field(xfs_fsblock_t, bno) 3808 ), 3809 TP_fast_assign( 3810 __entry->dev = mp->m_super->s_dev; 3811 __entry->keydev = new_decode_dev(keydev); 3812 __entry->bno = bno; 3813 ), 3814 TP_printk("dev %d:%d keydev %d:%d bno 0x%llx", 3815 MAJOR(__entry->dev), MINOR(__entry->dev), 3816 MAJOR(__entry->keydev), MINOR(__entry->keydev), 3817 __entry->bno) 3818 ) 3819 #define DEFINE_FSMAP_LINEAR_EVENT(name) \ 3820 DEFINE_EVENT(xfs_fsmap_linear_class, name, \ 3821 TP_PROTO(struct xfs_mount *mp, u32 keydev, uint64_t bno), \ 3822 TP_ARGS(mp, keydev, bno)) 3823 DEFINE_FSMAP_LINEAR_EVENT(xfs_fsmap_low_key_linear); 3824 DEFINE_FSMAP_LINEAR_EVENT(xfs_fsmap_high_key_linear); 3825 3826 DECLARE_EVENT_CLASS(xfs_getfsmap_class, 3827 TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap), 3828 TP_ARGS(mp, fsmap), 3829 TP_STRUCT__entry( 3830 __field(dev_t, dev) 3831 __field(dev_t, keydev) 3832 __field(xfs_daddr_t, block) 3833 __field(xfs_daddr_t, len) 3834 __field(uint64_t, owner) 3835 __field(uint64_t, offset) 3836 __field(uint64_t, flags) 3837 ), 3838 TP_fast_assign( 3839 __entry->dev = mp->m_super->s_dev; 3840 __entry->keydev = new_decode_dev(fsmap->fmr_device); 3841 __entry->block = fsmap->fmr_physical; 3842 __entry->len = fsmap->fmr_length; 3843 __entry->owner = fsmap->fmr_owner; 3844 __entry->offset = fsmap->fmr_offset; 3845 __entry->flags = fsmap->fmr_flags; 3846 ), 3847 TP_printk("dev %d:%d keydev %d:%d daddr 0x%llx bbcount 0x%llx owner 0x%llx fileoff_daddr 0x%llx flags 0x%llx", 3848 MAJOR(__entry->dev), MINOR(__entry->dev), 3849 MAJOR(__entry->keydev), MINOR(__entry->keydev), 3850 __entry->block, 3851 __entry->len, 3852 __entry->owner, 3853 __entry->offset, 3854 __entry->flags) 3855 ) 3856 #define DEFINE_GETFSMAP_EVENT(name) \ 3857 DEFINE_EVENT(xfs_getfsmap_class, name, \ 3858 TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap), \ 3859 TP_ARGS(mp, fsmap)) 3860 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_low_key); 3861 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_high_key); 3862 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_mapping); 3863 3864 DECLARE_EVENT_CLASS(xfs_trans_resv_class, 3865 TP_PROTO(struct xfs_mount *mp, unsigned int type, 3866 struct xfs_trans_res *res), 3867 TP_ARGS(mp, type, res), 3868 TP_STRUCT__entry( 3869 __field(dev_t, dev) 3870 __field(int, type) 3871 __field(uint, logres) 3872 __field(int, logcount) 3873 __field(int, logflags) 3874 ), 3875 TP_fast_assign( 3876 __entry->dev = mp->m_super->s_dev; 3877 __entry->type = type; 3878 __entry->logres = res->tr_logres; 3879 __entry->logcount = res->tr_logcount; 3880 __entry->logflags = res->tr_logflags; 3881 ), 3882 TP_printk("dev %d:%d type %d logres %u logcount %d flags 0x%x", 3883 MAJOR(__entry->dev), MINOR(__entry->dev), 3884 __entry->type, 3885 __entry->logres, 3886 __entry->logcount, 3887 __entry->logflags) 3888 ) 3889 3890 #define DEFINE_TRANS_RESV_EVENT(name) \ 3891 DEFINE_EVENT(xfs_trans_resv_class, name, \ 3892 TP_PROTO(struct xfs_mount *mp, unsigned int type, \ 3893 struct xfs_trans_res *res), \ 3894 TP_ARGS(mp, type, res)) 3895 DEFINE_TRANS_RESV_EVENT(xfs_trans_resv_calc); 3896 DEFINE_TRANS_RESV_EVENT(xfs_trans_resv_calc_minlogsize); 3897 3898 TRACE_EVENT(xfs_log_get_max_trans_res, 3899 TP_PROTO(struct xfs_mount *mp, const struct xfs_trans_res *res), 3900 TP_ARGS(mp, res), 3901 TP_STRUCT__entry( 3902 __field(dev_t, dev) 3903 __field(uint, logres) 3904 __field(int, logcount) 3905 ), 3906 TP_fast_assign( 3907 __entry->dev = mp->m_super->s_dev; 3908 __entry->logres = res->tr_logres; 3909 __entry->logcount = res->tr_logcount; 3910 ), 3911 TP_printk("dev %d:%d logres %u logcount %d", 3912 MAJOR(__entry->dev), MINOR(__entry->dev), 3913 __entry->logres, 3914 __entry->logcount) 3915 ); 3916 3917 DECLARE_EVENT_CLASS(xfs_trans_class, 3918 TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip), 3919 TP_ARGS(tp, caller_ip), 3920 TP_STRUCT__entry( 3921 __field(dev_t, dev) 3922 __field(uint32_t, tid) 3923 __field(uint32_t, flags) 3924 __field(unsigned long, caller_ip) 3925 ), 3926 TP_fast_assign( 3927 __entry->dev = tp->t_mountp->m_super->s_dev; 3928 __entry->tid = 0; 3929 if (tp->t_ticket) 3930 __entry->tid = tp->t_ticket->t_tid; 3931 __entry->flags = tp->t_flags; 3932 __entry->caller_ip = caller_ip; 3933 ), 3934 TP_printk("dev %d:%d trans %x flags 0x%x caller %pS", 3935 MAJOR(__entry->dev), MINOR(__entry->dev), 3936 __entry->tid, 3937 __entry->flags, 3938 (char *)__entry->caller_ip) 3939 ) 3940 3941 #define DEFINE_TRANS_EVENT(name) \ 3942 DEFINE_EVENT(xfs_trans_class, name, \ 3943 TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip), \ 3944 TP_ARGS(tp, caller_ip)) 3945 DEFINE_TRANS_EVENT(xfs_trans_alloc); 3946 DEFINE_TRANS_EVENT(xfs_trans_cancel); 3947 DEFINE_TRANS_EVENT(xfs_trans_commit); 3948 DEFINE_TRANS_EVENT(xfs_trans_dup); 3949 DEFINE_TRANS_EVENT(xfs_trans_free); 3950 DEFINE_TRANS_EVENT(xfs_trans_roll); 3951 DEFINE_TRANS_EVENT(xfs_trans_add_item); 3952 DEFINE_TRANS_EVENT(xfs_trans_commit_items); 3953 DEFINE_TRANS_EVENT(xfs_trans_free_items); 3954 3955 TRACE_EVENT(xfs_iunlink_update_bucket, 3956 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, unsigned int bucket, 3957 xfs_agino_t old_ptr, xfs_agino_t new_ptr), 3958 TP_ARGS(mp, agno, bucket, old_ptr, new_ptr), 3959 TP_STRUCT__entry( 3960 __field(dev_t, dev) 3961 __field(xfs_agnumber_t, agno) 3962 __field(unsigned int, bucket) 3963 __field(xfs_agino_t, old_ptr) 3964 __field(xfs_agino_t, new_ptr) 3965 ), 3966 TP_fast_assign( 3967 __entry->dev = mp->m_super->s_dev; 3968 __entry->agno = agno; 3969 __entry->bucket = bucket; 3970 __entry->old_ptr = old_ptr; 3971 __entry->new_ptr = new_ptr; 3972 ), 3973 TP_printk("dev %d:%d agno 0x%x bucket %u old 0x%x new 0x%x", 3974 MAJOR(__entry->dev), MINOR(__entry->dev), 3975 __entry->agno, 3976 __entry->bucket, 3977 __entry->old_ptr, 3978 __entry->new_ptr) 3979 ); 3980 3981 TRACE_EVENT(xfs_iunlink_update_dinode, 3982 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino, 3983 xfs_agino_t old_ptr, xfs_agino_t new_ptr), 3984 TP_ARGS(mp, agno, agino, old_ptr, new_ptr), 3985 TP_STRUCT__entry( 3986 __field(dev_t, dev) 3987 __field(xfs_agnumber_t, agno) 3988 __field(xfs_agino_t, agino) 3989 __field(xfs_agino_t, old_ptr) 3990 __field(xfs_agino_t, new_ptr) 3991 ), 3992 TP_fast_assign( 3993 __entry->dev = mp->m_super->s_dev; 3994 __entry->agno = agno; 3995 __entry->agino = agino; 3996 __entry->old_ptr = old_ptr; 3997 __entry->new_ptr = new_ptr; 3998 ), 3999 TP_printk("dev %d:%d agno 0x%x agino 0x%x old 0x%x new 0x%x", 4000 MAJOR(__entry->dev), MINOR(__entry->dev), 4001 __entry->agno, 4002 __entry->agino, 4003 __entry->old_ptr, 4004 __entry->new_ptr) 4005 ); 4006 4007 TRACE_EVENT(xfs_iunlink_reload_next, 4008 TP_PROTO(struct xfs_inode *ip), 4009 TP_ARGS(ip), 4010 TP_STRUCT__entry( 4011 __field(dev_t, dev) 4012 __field(xfs_agnumber_t, agno) 4013 __field(xfs_agino_t, agino) 4014 __field(xfs_agino_t, prev_agino) 4015 __field(xfs_agino_t, next_agino) 4016 ), 4017 TP_fast_assign( 4018 __entry->dev = ip->i_mount->m_super->s_dev; 4019 __entry->agno = XFS_INO_TO_AGNO(ip->i_mount, ip->i_ino); 4020 __entry->agino = XFS_INO_TO_AGINO(ip->i_mount, ip->i_ino); 4021 __entry->prev_agino = ip->i_prev_unlinked; 4022 __entry->next_agino = ip->i_next_unlinked; 4023 ), 4024 TP_printk("dev %d:%d agno 0x%x agino 0x%x prev_unlinked 0x%x next_unlinked 0x%x", 4025 MAJOR(__entry->dev), MINOR(__entry->dev), 4026 __entry->agno, 4027 __entry->agino, 4028 __entry->prev_agino, 4029 __entry->next_agino) 4030 ); 4031 4032 TRACE_EVENT(xfs_inode_reload_unlinked_bucket, 4033 TP_PROTO(struct xfs_inode *ip), 4034 TP_ARGS(ip), 4035 TP_STRUCT__entry( 4036 __field(dev_t, dev) 4037 __field(xfs_agnumber_t, agno) 4038 __field(xfs_agino_t, agino) 4039 ), 4040 TP_fast_assign( 4041 __entry->dev = ip->i_mount->m_super->s_dev; 4042 __entry->agno = XFS_INO_TO_AGNO(ip->i_mount, ip->i_ino); 4043 __entry->agino = XFS_INO_TO_AGINO(ip->i_mount, ip->i_ino); 4044 ), 4045 TP_printk("dev %d:%d agno 0x%x agino 0x%x bucket %u", 4046 MAJOR(__entry->dev), MINOR(__entry->dev), 4047 __entry->agno, 4048 __entry->agino, 4049 __entry->agino % XFS_AGI_UNLINKED_BUCKETS) 4050 ); 4051 4052 DECLARE_EVENT_CLASS(xfs_ag_inode_class, 4053 TP_PROTO(struct xfs_inode *ip), 4054 TP_ARGS(ip), 4055 TP_STRUCT__entry( 4056 __field(dev_t, dev) 4057 __field(xfs_agnumber_t, agno) 4058 __field(xfs_agino_t, agino) 4059 ), 4060 TP_fast_assign( 4061 __entry->dev = VFS_I(ip)->i_sb->s_dev; 4062 __entry->agno = XFS_INO_TO_AGNO(ip->i_mount, ip->i_ino); 4063 __entry->agino = XFS_INO_TO_AGINO(ip->i_mount, ip->i_ino); 4064 ), 4065 TP_printk("dev %d:%d agno 0x%x agino 0x%x", 4066 MAJOR(__entry->dev), MINOR(__entry->dev), 4067 __entry->agno, __entry->agino) 4068 ) 4069 4070 #define DEFINE_AGINODE_EVENT(name) \ 4071 DEFINE_EVENT(xfs_ag_inode_class, name, \ 4072 TP_PROTO(struct xfs_inode *ip), \ 4073 TP_ARGS(ip)) 4074 DEFINE_AGINODE_EVENT(xfs_iunlink); 4075 DEFINE_AGINODE_EVENT(xfs_iunlink_remove); 4076 4077 DECLARE_EVENT_CLASS(xfs_fs_corrupt_class, 4078 TP_PROTO(struct xfs_mount *mp, unsigned int flags), 4079 TP_ARGS(mp, flags), 4080 TP_STRUCT__entry( 4081 __field(dev_t, dev) 4082 __field(unsigned int, flags) 4083 ), 4084 TP_fast_assign( 4085 __entry->dev = mp->m_super->s_dev; 4086 __entry->flags = flags; 4087 ), 4088 TP_printk("dev %d:%d flags 0x%x", 4089 MAJOR(__entry->dev), MINOR(__entry->dev), 4090 __entry->flags) 4091 ); 4092 #define DEFINE_FS_CORRUPT_EVENT(name) \ 4093 DEFINE_EVENT(xfs_fs_corrupt_class, name, \ 4094 TP_PROTO(struct xfs_mount *mp, unsigned int flags), \ 4095 TP_ARGS(mp, flags)) 4096 DEFINE_FS_CORRUPT_EVENT(xfs_fs_mark_sick); 4097 DEFINE_FS_CORRUPT_EVENT(xfs_fs_mark_corrupt); 4098 DEFINE_FS_CORRUPT_EVENT(xfs_fs_mark_healthy); 4099 DEFINE_FS_CORRUPT_EVENT(xfs_fs_unfixed_corruption); 4100 DEFINE_FS_CORRUPT_EVENT(xfs_rt_mark_sick); 4101 DEFINE_FS_CORRUPT_EVENT(xfs_rt_mark_corrupt); 4102 DEFINE_FS_CORRUPT_EVENT(xfs_rt_mark_healthy); 4103 DEFINE_FS_CORRUPT_EVENT(xfs_rt_unfixed_corruption); 4104 4105 DECLARE_EVENT_CLASS(xfs_ag_corrupt_class, 4106 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, unsigned int flags), 4107 TP_ARGS(mp, agno, flags), 4108 TP_STRUCT__entry( 4109 __field(dev_t, dev) 4110 __field(xfs_agnumber_t, agno) 4111 __field(unsigned int, flags) 4112 ), 4113 TP_fast_assign( 4114 __entry->dev = mp->m_super->s_dev; 4115 __entry->agno = agno; 4116 __entry->flags = flags; 4117 ), 4118 TP_printk("dev %d:%d agno 0x%x flags 0x%x", 4119 MAJOR(__entry->dev), MINOR(__entry->dev), 4120 __entry->agno, __entry->flags) 4121 ); 4122 #define DEFINE_AG_CORRUPT_EVENT(name) \ 4123 DEFINE_EVENT(xfs_ag_corrupt_class, name, \ 4124 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 4125 unsigned int flags), \ 4126 TP_ARGS(mp, agno, flags)) 4127 DEFINE_AG_CORRUPT_EVENT(xfs_ag_mark_sick); 4128 DEFINE_AG_CORRUPT_EVENT(xfs_ag_mark_corrupt); 4129 DEFINE_AG_CORRUPT_EVENT(xfs_ag_mark_healthy); 4130 DEFINE_AG_CORRUPT_EVENT(xfs_ag_unfixed_corruption); 4131 4132 DECLARE_EVENT_CLASS(xfs_inode_corrupt_class, 4133 TP_PROTO(struct xfs_inode *ip, unsigned int flags), 4134 TP_ARGS(ip, flags), 4135 TP_STRUCT__entry( 4136 __field(dev_t, dev) 4137 __field(xfs_ino_t, ino) 4138 __field(unsigned int, flags) 4139 ), 4140 TP_fast_assign( 4141 __entry->dev = ip->i_mount->m_super->s_dev; 4142 __entry->ino = ip->i_ino; 4143 __entry->flags = flags; 4144 ), 4145 TP_printk("dev %d:%d ino 0x%llx flags 0x%x", 4146 MAJOR(__entry->dev), MINOR(__entry->dev), 4147 __entry->ino, __entry->flags) 4148 ); 4149 #define DEFINE_INODE_CORRUPT_EVENT(name) \ 4150 DEFINE_EVENT(xfs_inode_corrupt_class, name, \ 4151 TP_PROTO(struct xfs_inode *ip, unsigned int flags), \ 4152 TP_ARGS(ip, flags)) 4153 DEFINE_INODE_CORRUPT_EVENT(xfs_inode_mark_sick); 4154 DEFINE_INODE_CORRUPT_EVENT(xfs_inode_mark_corrupt); 4155 DEFINE_INODE_CORRUPT_EVENT(xfs_inode_mark_healthy); 4156 DEFINE_INODE_CORRUPT_EVENT(xfs_inode_unfixed_corruption); 4157 4158 TRACE_EVENT(xfs_iwalk_ag, 4159 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 4160 xfs_agino_t startino), 4161 TP_ARGS(mp, agno, startino), 4162 TP_STRUCT__entry( 4163 __field(dev_t, dev) 4164 __field(xfs_agnumber_t, agno) 4165 __field(xfs_agino_t, startino) 4166 ), 4167 TP_fast_assign( 4168 __entry->dev = mp->m_super->s_dev; 4169 __entry->agno = agno; 4170 __entry->startino = startino; 4171 ), 4172 TP_printk("dev %d:%d agno 0x%x startino 0x%x", 4173 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno, 4174 __entry->startino) 4175 ) 4176 4177 TRACE_EVENT(xfs_iwalk_ag_rec, 4178 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 4179 struct xfs_inobt_rec_incore *irec), 4180 TP_ARGS(mp, agno, irec), 4181 TP_STRUCT__entry( 4182 __field(dev_t, dev) 4183 __field(xfs_agnumber_t, agno) 4184 __field(xfs_agino_t, startino) 4185 __field(uint64_t, freemask) 4186 ), 4187 TP_fast_assign( 4188 __entry->dev = mp->m_super->s_dev; 4189 __entry->agno = agno; 4190 __entry->startino = irec->ir_startino; 4191 __entry->freemask = irec->ir_free; 4192 ), 4193 TP_printk("dev %d:%d agno 0x%x startino 0x%x freemask 0x%llx", 4194 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno, 4195 __entry->startino, __entry->freemask) 4196 ) 4197 4198 TRACE_EVENT(xfs_pwork_init, 4199 TP_PROTO(struct xfs_mount *mp, unsigned int nr_threads, pid_t pid), 4200 TP_ARGS(mp, nr_threads, pid), 4201 TP_STRUCT__entry( 4202 __field(dev_t, dev) 4203 __field(unsigned int, nr_threads) 4204 __field(pid_t, pid) 4205 ), 4206 TP_fast_assign( 4207 __entry->dev = mp->m_super->s_dev; 4208 __entry->nr_threads = nr_threads; 4209 __entry->pid = pid; 4210 ), 4211 TP_printk("dev %d:%d nr_threads %u pid %u", 4212 MAJOR(__entry->dev), MINOR(__entry->dev), 4213 __entry->nr_threads, __entry->pid) 4214 ) 4215 4216 TRACE_EVENT(xfs_check_new_dalign, 4217 TP_PROTO(struct xfs_mount *mp, int new_dalign, xfs_ino_t calc_rootino), 4218 TP_ARGS(mp, new_dalign, calc_rootino), 4219 TP_STRUCT__entry( 4220 __field(dev_t, dev) 4221 __field(int, new_dalign) 4222 __field(xfs_ino_t, sb_rootino) 4223 __field(xfs_ino_t, calc_rootino) 4224 ), 4225 TP_fast_assign( 4226 __entry->dev = mp->m_super->s_dev; 4227 __entry->new_dalign = new_dalign; 4228 __entry->sb_rootino = mp->m_sb.sb_rootino; 4229 __entry->calc_rootino = calc_rootino; 4230 ), 4231 TP_printk("dev %d:%d new_dalign %d sb_rootino 0x%llx calc_rootino 0x%llx", 4232 MAJOR(__entry->dev), MINOR(__entry->dev), 4233 __entry->new_dalign, __entry->sb_rootino, 4234 __entry->calc_rootino) 4235 ) 4236 4237 TRACE_EVENT(xfs_btree_commit_afakeroot, 4238 TP_PROTO(struct xfs_btree_cur *cur), 4239 TP_ARGS(cur), 4240 TP_STRUCT__entry( 4241 __field(dev_t, dev) 4242 __string(name, cur->bc_ops->name) 4243 __field(xfs_agnumber_t, agno) 4244 __field(xfs_agblock_t, agbno) 4245 __field(unsigned int, levels) 4246 __field(unsigned int, blocks) 4247 ), 4248 TP_fast_assign( 4249 __entry->dev = cur->bc_mp->m_super->s_dev; 4250 __assign_str(name, cur->bc_ops->name); 4251 __entry->agno = cur->bc_ag.pag->pag_agno; 4252 __entry->agbno = cur->bc_ag.afake->af_root; 4253 __entry->levels = cur->bc_ag.afake->af_levels; 4254 __entry->blocks = cur->bc_ag.afake->af_blocks; 4255 ), 4256 TP_printk("dev %d:%d %sbt agno 0x%x levels %u blocks %u root %u", 4257 MAJOR(__entry->dev), MINOR(__entry->dev), 4258 __get_str(name), 4259 __entry->agno, 4260 __entry->levels, 4261 __entry->blocks, 4262 __entry->agbno) 4263 ) 4264 4265 TRACE_EVENT(xfs_btree_commit_ifakeroot, 4266 TP_PROTO(struct xfs_btree_cur *cur), 4267 TP_ARGS(cur), 4268 TP_STRUCT__entry( 4269 __field(dev_t, dev) 4270 __string(name, cur->bc_ops->name) 4271 __field(xfs_agnumber_t, agno) 4272 __field(xfs_agino_t, agino) 4273 __field(unsigned int, levels) 4274 __field(unsigned int, blocks) 4275 __field(int, whichfork) 4276 ), 4277 TP_fast_assign( 4278 __entry->dev = cur->bc_mp->m_super->s_dev; 4279 __assign_str(name, cur->bc_ops->name); 4280 __entry->agno = XFS_INO_TO_AGNO(cur->bc_mp, 4281 cur->bc_ino.ip->i_ino); 4282 __entry->agino = XFS_INO_TO_AGINO(cur->bc_mp, 4283 cur->bc_ino.ip->i_ino); 4284 __entry->levels = cur->bc_ino.ifake->if_levels; 4285 __entry->blocks = cur->bc_ino.ifake->if_blocks; 4286 __entry->whichfork = cur->bc_ino.whichfork; 4287 ), 4288 TP_printk("dev %d:%d %sbt agno 0x%x agino 0x%x whichfork %s levels %u blocks %u", 4289 MAJOR(__entry->dev), MINOR(__entry->dev), 4290 __get_str(name), 4291 __entry->agno, 4292 __entry->agino, 4293 __print_symbolic(__entry->whichfork, XFS_WHICHFORK_STRINGS), 4294 __entry->levels, 4295 __entry->blocks) 4296 ) 4297 4298 TRACE_EVENT(xfs_btree_bload_level_geometry, 4299 TP_PROTO(struct xfs_btree_cur *cur, unsigned int level, 4300 uint64_t nr_this_level, unsigned int nr_per_block, 4301 unsigned int desired_npb, uint64_t blocks, 4302 uint64_t blocks_with_extra), 4303 TP_ARGS(cur, level, nr_this_level, nr_per_block, desired_npb, blocks, 4304 blocks_with_extra), 4305 TP_STRUCT__entry( 4306 __field(dev_t, dev) 4307 __string(name, cur->bc_ops->name) 4308 __field(unsigned int, level) 4309 __field(unsigned int, nlevels) 4310 __field(uint64_t, nr_this_level) 4311 __field(unsigned int, nr_per_block) 4312 __field(unsigned int, desired_npb) 4313 __field(unsigned long long, blocks) 4314 __field(unsigned long long, blocks_with_extra) 4315 ), 4316 TP_fast_assign( 4317 __entry->dev = cur->bc_mp->m_super->s_dev; 4318 __assign_str(name, cur->bc_ops->name); 4319 __entry->level = level; 4320 __entry->nlevels = cur->bc_nlevels; 4321 __entry->nr_this_level = nr_this_level; 4322 __entry->nr_per_block = nr_per_block; 4323 __entry->desired_npb = desired_npb; 4324 __entry->blocks = blocks; 4325 __entry->blocks_with_extra = blocks_with_extra; 4326 ), 4327 TP_printk("dev %d:%d %sbt level %u/%u nr_this_level %llu nr_per_block %u desired_npb %u blocks %llu blocks_with_extra %llu", 4328 MAJOR(__entry->dev), MINOR(__entry->dev), 4329 __get_str(name), 4330 __entry->level, 4331 __entry->nlevels, 4332 __entry->nr_this_level, 4333 __entry->nr_per_block, 4334 __entry->desired_npb, 4335 __entry->blocks, 4336 __entry->blocks_with_extra) 4337 ) 4338 4339 TRACE_EVENT(xfs_btree_bload_block, 4340 TP_PROTO(struct xfs_btree_cur *cur, unsigned int level, 4341 uint64_t block_idx, uint64_t nr_blocks, 4342 union xfs_btree_ptr *ptr, unsigned int nr_records), 4343 TP_ARGS(cur, level, block_idx, nr_blocks, ptr, nr_records), 4344 TP_STRUCT__entry( 4345 __field(dev_t, dev) 4346 __string(name, cur->bc_ops->name) 4347 __field(unsigned int, level) 4348 __field(unsigned long long, block_idx) 4349 __field(unsigned long long, nr_blocks) 4350 __field(xfs_agnumber_t, agno) 4351 __field(xfs_agblock_t, agbno) 4352 __field(unsigned int, nr_records) 4353 ), 4354 TP_fast_assign( 4355 __entry->dev = cur->bc_mp->m_super->s_dev; 4356 __assign_str(name, cur->bc_ops->name); 4357 __entry->level = level; 4358 __entry->block_idx = block_idx; 4359 __entry->nr_blocks = nr_blocks; 4360 if (cur->bc_ops->ptr_len == XFS_BTREE_LONG_PTR_LEN) { 4361 xfs_fsblock_t fsb = be64_to_cpu(ptr->l); 4362 4363 __entry->agno = XFS_FSB_TO_AGNO(cur->bc_mp, fsb); 4364 __entry->agbno = XFS_FSB_TO_AGBNO(cur->bc_mp, fsb); 4365 } else { 4366 __entry->agno = cur->bc_ag.pag->pag_agno; 4367 __entry->agbno = be32_to_cpu(ptr->s); 4368 } 4369 __entry->nr_records = nr_records; 4370 ), 4371 TP_printk("dev %d:%d %sbt level %u block %llu/%llu agno 0x%x agbno 0x%x recs %u", 4372 MAJOR(__entry->dev), MINOR(__entry->dev), 4373 __get_str(name), 4374 __entry->level, 4375 __entry->block_idx, 4376 __entry->nr_blocks, 4377 __entry->agno, 4378 __entry->agbno, 4379 __entry->nr_records) 4380 ) 4381 4382 DECLARE_EVENT_CLASS(xfs_timestamp_range_class, 4383 TP_PROTO(struct xfs_mount *mp, time64_t min, time64_t max), 4384 TP_ARGS(mp, min, max), 4385 TP_STRUCT__entry( 4386 __field(dev_t, dev) 4387 __field(long long, min) 4388 __field(long long, max) 4389 ), 4390 TP_fast_assign( 4391 __entry->dev = mp->m_super->s_dev; 4392 __entry->min = min; 4393 __entry->max = max; 4394 ), 4395 TP_printk("dev %d:%d min %lld max %lld", 4396 MAJOR(__entry->dev), MINOR(__entry->dev), 4397 __entry->min, 4398 __entry->max) 4399 ) 4400 4401 #define DEFINE_TIMESTAMP_RANGE_EVENT(name) \ 4402 DEFINE_EVENT(xfs_timestamp_range_class, name, \ 4403 TP_PROTO(struct xfs_mount *mp, long long min, long long max), \ 4404 TP_ARGS(mp, min, max)) 4405 DEFINE_TIMESTAMP_RANGE_EVENT(xfs_inode_timestamp_range); 4406 DEFINE_TIMESTAMP_RANGE_EVENT(xfs_quota_expiry_range); 4407 4408 DECLARE_EVENT_CLASS(xfs_icwalk_class, 4409 TP_PROTO(struct xfs_mount *mp, struct xfs_icwalk *icw, 4410 unsigned long caller_ip), 4411 TP_ARGS(mp, icw, caller_ip), 4412 TP_STRUCT__entry( 4413 __field(dev_t, dev) 4414 __field(__u32, flags) 4415 __field(uint32_t, uid) 4416 __field(uint32_t, gid) 4417 __field(prid_t, prid) 4418 __field(__u64, min_file_size) 4419 __field(long, scan_limit) 4420 __field(unsigned long, caller_ip) 4421 ), 4422 TP_fast_assign( 4423 __entry->dev = mp->m_super->s_dev; 4424 __entry->flags = icw ? icw->icw_flags : 0; 4425 __entry->uid = icw ? from_kuid(mp->m_super->s_user_ns, 4426 icw->icw_uid) : 0; 4427 __entry->gid = icw ? from_kgid(mp->m_super->s_user_ns, 4428 icw->icw_gid) : 0; 4429 __entry->prid = icw ? icw->icw_prid : 0; 4430 __entry->min_file_size = icw ? icw->icw_min_file_size : 0; 4431 __entry->scan_limit = icw ? icw->icw_scan_limit : 0; 4432 __entry->caller_ip = caller_ip; 4433 ), 4434 TP_printk("dev %d:%d flags 0x%x uid %u gid %u prid %u minsize %llu scan_limit %ld caller %pS", 4435 MAJOR(__entry->dev), MINOR(__entry->dev), 4436 __entry->flags, 4437 __entry->uid, 4438 __entry->gid, 4439 __entry->prid, 4440 __entry->min_file_size, 4441 __entry->scan_limit, 4442 (char *)__entry->caller_ip) 4443 ); 4444 #define DEFINE_ICWALK_EVENT(name) \ 4445 DEFINE_EVENT(xfs_icwalk_class, name, \ 4446 TP_PROTO(struct xfs_mount *mp, struct xfs_icwalk *icw, \ 4447 unsigned long caller_ip), \ 4448 TP_ARGS(mp, icw, caller_ip)) 4449 DEFINE_ICWALK_EVENT(xfs_ioc_free_eofblocks); 4450 DEFINE_ICWALK_EVENT(xfs_blockgc_free_space); 4451 4452 TRACE_DEFINE_ENUM(XLOG_STATE_ACTIVE); 4453 TRACE_DEFINE_ENUM(XLOG_STATE_WANT_SYNC); 4454 TRACE_DEFINE_ENUM(XLOG_STATE_SYNCING); 4455 TRACE_DEFINE_ENUM(XLOG_STATE_DONE_SYNC); 4456 TRACE_DEFINE_ENUM(XLOG_STATE_CALLBACK); 4457 TRACE_DEFINE_ENUM(XLOG_STATE_DIRTY); 4458 4459 DECLARE_EVENT_CLASS(xlog_iclog_class, 4460 TP_PROTO(struct xlog_in_core *iclog, unsigned long caller_ip), 4461 TP_ARGS(iclog, caller_ip), 4462 TP_STRUCT__entry( 4463 __field(dev_t, dev) 4464 __field(uint32_t, state) 4465 __field(int32_t, refcount) 4466 __field(uint32_t, offset) 4467 __field(uint32_t, flags) 4468 __field(unsigned long long, lsn) 4469 __field(unsigned long, caller_ip) 4470 ), 4471 TP_fast_assign( 4472 __entry->dev = iclog->ic_log->l_mp->m_super->s_dev; 4473 __entry->state = iclog->ic_state; 4474 __entry->refcount = atomic_read(&iclog->ic_refcnt); 4475 __entry->offset = iclog->ic_offset; 4476 __entry->flags = iclog->ic_flags; 4477 __entry->lsn = be64_to_cpu(iclog->ic_header.h_lsn); 4478 __entry->caller_ip = caller_ip; 4479 ), 4480 TP_printk("dev %d:%d state %s refcnt %d offset %u lsn 0x%llx flags %s caller %pS", 4481 MAJOR(__entry->dev), MINOR(__entry->dev), 4482 __print_symbolic(__entry->state, XLOG_STATE_STRINGS), 4483 __entry->refcount, 4484 __entry->offset, 4485 __entry->lsn, 4486 __print_flags(__entry->flags, "|", XLOG_ICL_STRINGS), 4487 (char *)__entry->caller_ip) 4488 4489 ); 4490 4491 #define DEFINE_ICLOG_EVENT(name) \ 4492 DEFINE_EVENT(xlog_iclog_class, name, \ 4493 TP_PROTO(struct xlog_in_core *iclog, unsigned long caller_ip), \ 4494 TP_ARGS(iclog, caller_ip)) 4495 4496 DEFINE_ICLOG_EVENT(xlog_iclog_activate); 4497 DEFINE_ICLOG_EVENT(xlog_iclog_clean); 4498 DEFINE_ICLOG_EVENT(xlog_iclog_callback); 4499 DEFINE_ICLOG_EVENT(xlog_iclog_callbacks_start); 4500 DEFINE_ICLOG_EVENT(xlog_iclog_callbacks_done); 4501 DEFINE_ICLOG_EVENT(xlog_iclog_force); 4502 DEFINE_ICLOG_EVENT(xlog_iclog_force_lsn); 4503 DEFINE_ICLOG_EVENT(xlog_iclog_get_space); 4504 DEFINE_ICLOG_EVENT(xlog_iclog_release); 4505 DEFINE_ICLOG_EVENT(xlog_iclog_switch); 4506 DEFINE_ICLOG_EVENT(xlog_iclog_sync); 4507 DEFINE_ICLOG_EVENT(xlog_iclog_syncing); 4508 DEFINE_ICLOG_EVENT(xlog_iclog_sync_done); 4509 DEFINE_ICLOG_EVENT(xlog_iclog_want_sync); 4510 DEFINE_ICLOG_EVENT(xlog_iclog_wait_on); 4511 DEFINE_ICLOG_EVENT(xlog_iclog_write); 4512 4513 TRACE_DEFINE_ENUM(XFS_DAS_UNINIT); 4514 TRACE_DEFINE_ENUM(XFS_DAS_SF_ADD); 4515 TRACE_DEFINE_ENUM(XFS_DAS_SF_REMOVE); 4516 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_ADD); 4517 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_REMOVE); 4518 TRACE_DEFINE_ENUM(XFS_DAS_NODE_ADD); 4519 TRACE_DEFINE_ENUM(XFS_DAS_NODE_REMOVE); 4520 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_SET_RMT); 4521 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_ALLOC_RMT); 4522 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_REPLACE); 4523 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_REMOVE_OLD); 4524 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_REMOVE_RMT); 4525 TRACE_DEFINE_ENUM(XFS_DAS_LEAF_REMOVE_ATTR); 4526 TRACE_DEFINE_ENUM(XFS_DAS_NODE_SET_RMT); 4527 TRACE_DEFINE_ENUM(XFS_DAS_NODE_ALLOC_RMT); 4528 TRACE_DEFINE_ENUM(XFS_DAS_NODE_REPLACE); 4529 TRACE_DEFINE_ENUM(XFS_DAS_NODE_REMOVE_OLD); 4530 TRACE_DEFINE_ENUM(XFS_DAS_NODE_REMOVE_RMT); 4531 TRACE_DEFINE_ENUM(XFS_DAS_NODE_REMOVE_ATTR); 4532 TRACE_DEFINE_ENUM(XFS_DAS_DONE); 4533 4534 DECLARE_EVENT_CLASS(xfs_das_state_class, 4535 TP_PROTO(int das, struct xfs_inode *ip), 4536 TP_ARGS(das, ip), 4537 TP_STRUCT__entry( 4538 __field(int, das) 4539 __field(xfs_ino_t, ino) 4540 ), 4541 TP_fast_assign( 4542 __entry->das = das; 4543 __entry->ino = ip->i_ino; 4544 ), 4545 TP_printk("state change %s ino 0x%llx", 4546 __print_symbolic(__entry->das, XFS_DAS_STRINGS), 4547 __entry->ino) 4548 ) 4549 4550 #define DEFINE_DAS_STATE_EVENT(name) \ 4551 DEFINE_EVENT(xfs_das_state_class, name, \ 4552 TP_PROTO(int das, struct xfs_inode *ip), \ 4553 TP_ARGS(das, ip)) 4554 DEFINE_DAS_STATE_EVENT(xfs_attr_sf_addname_return); 4555 DEFINE_DAS_STATE_EVENT(xfs_attr_set_iter_return); 4556 DEFINE_DAS_STATE_EVENT(xfs_attr_leaf_addname_return); 4557 DEFINE_DAS_STATE_EVENT(xfs_attr_node_addname_return); 4558 DEFINE_DAS_STATE_EVENT(xfs_attr_remove_iter_return); 4559 DEFINE_DAS_STATE_EVENT(xfs_attr_rmtval_alloc); 4560 DEFINE_DAS_STATE_EVENT(xfs_attr_rmtval_remove_return); 4561 DEFINE_DAS_STATE_EVENT(xfs_attr_defer_add); 4562 4563 4564 TRACE_EVENT(xfs_force_shutdown, 4565 TP_PROTO(struct xfs_mount *mp, int ptag, int flags, const char *fname, 4566 int line_num), 4567 TP_ARGS(mp, ptag, flags, fname, line_num), 4568 TP_STRUCT__entry( 4569 __field(dev_t, dev) 4570 __field(int, ptag) 4571 __field(int, flags) 4572 __string(fname, fname) 4573 __field(int, line_num) 4574 ), 4575 TP_fast_assign( 4576 __entry->dev = mp->m_super->s_dev; 4577 __entry->ptag = ptag; 4578 __entry->flags = flags; 4579 __assign_str(fname, fname); 4580 __entry->line_num = line_num; 4581 ), 4582 TP_printk("dev %d:%d tag %s flags %s file %s line_num %d", 4583 MAJOR(__entry->dev), MINOR(__entry->dev), 4584 __print_flags(__entry->ptag, "|", XFS_PTAG_STRINGS), 4585 __print_flags(__entry->flags, "|", XFS_SHUTDOWN_STRINGS), 4586 __get_str(fname), 4587 __entry->line_num) 4588 ); 4589 4590 #ifdef CONFIG_XFS_DRAIN_INTENTS 4591 DECLARE_EVENT_CLASS(xfs_perag_intents_class, 4592 TP_PROTO(struct xfs_perag *pag, void *caller_ip), 4593 TP_ARGS(pag, caller_ip), 4594 TP_STRUCT__entry( 4595 __field(dev_t, dev) 4596 __field(xfs_agnumber_t, agno) 4597 __field(long, nr_intents) 4598 __field(void *, caller_ip) 4599 ), 4600 TP_fast_assign( 4601 __entry->dev = pag->pag_mount->m_super->s_dev; 4602 __entry->agno = pag->pag_agno; 4603 __entry->nr_intents = atomic_read(&pag->pag_intents_drain.dr_count); 4604 __entry->caller_ip = caller_ip; 4605 ), 4606 TP_printk("dev %d:%d agno 0x%x intents %ld caller %pS", 4607 MAJOR(__entry->dev), MINOR(__entry->dev), 4608 __entry->agno, 4609 __entry->nr_intents, 4610 __entry->caller_ip) 4611 ); 4612 4613 #define DEFINE_PERAG_INTENTS_EVENT(name) \ 4614 DEFINE_EVENT(xfs_perag_intents_class, name, \ 4615 TP_PROTO(struct xfs_perag *pag, void *caller_ip), \ 4616 TP_ARGS(pag, caller_ip)) 4617 DEFINE_PERAG_INTENTS_EVENT(xfs_perag_intent_hold); 4618 DEFINE_PERAG_INTENTS_EVENT(xfs_perag_intent_rele); 4619 DEFINE_PERAG_INTENTS_EVENT(xfs_perag_wait_intents); 4620 4621 #endif /* CONFIG_XFS_DRAIN_INTENTS */ 4622 4623 #ifdef CONFIG_XFS_MEMORY_BUFS 4624 TRACE_EVENT(xmbuf_create, 4625 TP_PROTO(struct xfs_buftarg *btp), 4626 TP_ARGS(btp), 4627 TP_STRUCT__entry( 4628 __field(dev_t, dev) 4629 __field(unsigned long, ino) 4630 __array(char, pathname, 256) 4631 ), 4632 TP_fast_assign( 4633 char pathname[257]; 4634 char *path; 4635 struct file *file = btp->bt_file; 4636 4637 __entry->dev = btp->bt_mount->m_super->s_dev; 4638 __entry->ino = file_inode(file)->i_ino; 4639 memset(pathname, 0, sizeof(pathname)); 4640 path = file_path(file, pathname, sizeof(pathname) - 1); 4641 if (IS_ERR(path)) 4642 path = "(unknown)"; 4643 strncpy(__entry->pathname, path, sizeof(__entry->pathname)); 4644 ), 4645 TP_printk("dev %d:%d xmino 0x%lx path '%s'", 4646 MAJOR(__entry->dev), MINOR(__entry->dev), 4647 __entry->ino, 4648 __entry->pathname) 4649 ); 4650 4651 TRACE_EVENT(xmbuf_free, 4652 TP_PROTO(struct xfs_buftarg *btp), 4653 TP_ARGS(btp), 4654 TP_STRUCT__entry( 4655 __field(dev_t, dev) 4656 __field(unsigned long, ino) 4657 __field(unsigned long long, bytes) 4658 __field(loff_t, size) 4659 ), 4660 TP_fast_assign( 4661 struct file *file = btp->bt_file; 4662 struct inode *inode = file_inode(file); 4663 4664 __entry->dev = btp->bt_mount->m_super->s_dev; 4665 __entry->size = i_size_read(inode); 4666 __entry->bytes = (inode->i_blocks << SECTOR_SHIFT) + inode->i_bytes; 4667 __entry->ino = inode->i_ino; 4668 ), 4669 TP_printk("dev %d:%d xmino 0x%lx mem_bytes 0x%llx isize 0x%llx", 4670 MAJOR(__entry->dev), MINOR(__entry->dev), 4671 __entry->ino, 4672 __entry->bytes, 4673 __entry->size) 4674 ); 4675 #endif /* CONFIG_XFS_MEMORY_BUFS */ 4676 4677 #ifdef CONFIG_XFS_BTREE_IN_MEM 4678 TRACE_EVENT(xfbtree_init, 4679 TP_PROTO(struct xfs_mount *mp, struct xfbtree *xfbt, 4680 const struct xfs_btree_ops *ops), 4681 TP_ARGS(mp, xfbt, ops), 4682 TP_STRUCT__entry( 4683 __field(const void *, btree_ops) 4684 __field(unsigned long, xfino) 4685 __field(unsigned int, leaf_mxr) 4686 __field(unsigned int, leaf_mnr) 4687 __field(unsigned int, node_mxr) 4688 __field(unsigned int, node_mnr) 4689 __field(unsigned long long, owner) 4690 ), 4691 TP_fast_assign( 4692 __entry->btree_ops = ops; 4693 __entry->xfino = file_inode(xfbt->target->bt_file)->i_ino; 4694 __entry->leaf_mxr = xfbt->maxrecs[0]; 4695 __entry->node_mxr = xfbt->maxrecs[1]; 4696 __entry->leaf_mnr = xfbt->minrecs[0]; 4697 __entry->node_mnr = xfbt->minrecs[1]; 4698 __entry->owner = xfbt->owner; 4699 ), 4700 TP_printk("xfino 0x%lx btree_ops %pS owner 0x%llx leaf_mxr %u leaf_mnr %u node_mxr %u node_mnr %u", 4701 __entry->xfino, 4702 __entry->btree_ops, 4703 __entry->owner, 4704 __entry->leaf_mxr, 4705 __entry->leaf_mnr, 4706 __entry->node_mxr, 4707 __entry->node_mnr) 4708 ); 4709 4710 DECLARE_EVENT_CLASS(xfbtree_buf_class, 4711 TP_PROTO(struct xfbtree *xfbt, struct xfs_buf *bp), 4712 TP_ARGS(xfbt, bp), 4713 TP_STRUCT__entry( 4714 __field(unsigned long, xfino) 4715 __field(xfs_daddr_t, bno) 4716 __field(int, nblks) 4717 __field(int, hold) 4718 __field(int, pincount) 4719 __field(unsigned int, lockval) 4720 __field(unsigned int, flags) 4721 ), 4722 TP_fast_assign( 4723 __entry->xfino = file_inode(xfbt->target->bt_file)->i_ino; 4724 __entry->bno = xfs_buf_daddr(bp); 4725 __entry->nblks = bp->b_length; 4726 __entry->hold = atomic_read(&bp->b_hold); 4727 __entry->pincount = atomic_read(&bp->b_pin_count); 4728 __entry->lockval = bp->b_sema.count; 4729 __entry->flags = bp->b_flags; 4730 ), 4731 TP_printk("xfino 0x%lx daddr 0x%llx bbcount 0x%x hold %d pincount %d lock %d flags %s", 4732 __entry->xfino, 4733 (unsigned long long)__entry->bno, 4734 __entry->nblks, 4735 __entry->hold, 4736 __entry->pincount, 4737 __entry->lockval, 4738 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS)) 4739 ) 4740 4741 #define DEFINE_XFBTREE_BUF_EVENT(name) \ 4742 DEFINE_EVENT(xfbtree_buf_class, name, \ 4743 TP_PROTO(struct xfbtree *xfbt, struct xfs_buf *bp), \ 4744 TP_ARGS(xfbt, bp)) 4745 DEFINE_XFBTREE_BUF_EVENT(xfbtree_create_root_buf); 4746 DEFINE_XFBTREE_BUF_EVENT(xfbtree_trans_commit_buf); 4747 DEFINE_XFBTREE_BUF_EVENT(xfbtree_trans_cancel_buf); 4748 4749 DECLARE_EVENT_CLASS(xfbtree_freesp_class, 4750 TP_PROTO(struct xfbtree *xfbt, struct xfs_btree_cur *cur, 4751 xfs_fileoff_t fileoff), 4752 TP_ARGS(xfbt, cur, fileoff), 4753 TP_STRUCT__entry( 4754 __field(unsigned long, xfino) 4755 __string(btname, cur->bc_ops->name) 4756 __field(int, nlevels) 4757 __field(xfs_fileoff_t, fileoff) 4758 ), 4759 TP_fast_assign( 4760 __entry->xfino = file_inode(xfbt->target->bt_file)->i_ino; 4761 __assign_str(btname, cur->bc_ops->name); 4762 __entry->nlevels = cur->bc_nlevels; 4763 __entry->fileoff = fileoff; 4764 ), 4765 TP_printk("xfino 0x%lx %sbt nlevels %d fileoff 0x%llx", 4766 __entry->xfino, 4767 __get_str(btname), 4768 __entry->nlevels, 4769 (unsigned long long)__entry->fileoff) 4770 ) 4771 4772 #define DEFINE_XFBTREE_FREESP_EVENT(name) \ 4773 DEFINE_EVENT(xfbtree_freesp_class, name, \ 4774 TP_PROTO(struct xfbtree *xfbt, struct xfs_btree_cur *cur, \ 4775 xfs_fileoff_t fileoff), \ 4776 TP_ARGS(xfbt, cur, fileoff)) 4777 DEFINE_XFBTREE_FREESP_EVENT(xfbtree_alloc_block); 4778 DEFINE_XFBTREE_FREESP_EVENT(xfbtree_free_block); 4779 #endif /* CONFIG_XFS_BTREE_IN_MEM */ 4780 4781 /* exchmaps tracepoints */ 4782 #define XFS_EXCHMAPS_STRINGS \ 4783 { XFS_EXCHMAPS_ATTR_FORK, "ATTRFORK" }, \ 4784 { XFS_EXCHMAPS_SET_SIZES, "SETSIZES" }, \ 4785 { XFS_EXCHMAPS_INO1_WRITTEN, "INO1_WRITTEN" }, \ 4786 { XFS_EXCHMAPS_CLEAR_INO1_REFLINK, "CLEAR_INO1_REFLINK" }, \ 4787 { XFS_EXCHMAPS_CLEAR_INO2_REFLINK, "CLEAR_INO2_REFLINK" }, \ 4788 { __XFS_EXCHMAPS_INO2_SHORTFORM, "INO2_SF" } 4789 4790 DEFINE_INODE_IREC_EVENT(xfs_exchmaps_mapping1_skip); 4791 DEFINE_INODE_IREC_EVENT(xfs_exchmaps_mapping1); 4792 DEFINE_INODE_IREC_EVENT(xfs_exchmaps_mapping2); 4793 DEFINE_ITRUNC_EVENT(xfs_exchmaps_update_inode_size); 4794 4795 #define XFS_EXCHRANGE_INODES \ 4796 { 1, "file1" }, \ 4797 { 2, "file2" } 4798 4799 DECLARE_EVENT_CLASS(xfs_exchrange_inode_class, 4800 TP_PROTO(struct xfs_inode *ip, int whichfile), 4801 TP_ARGS(ip, whichfile), 4802 TP_STRUCT__entry( 4803 __field(dev_t, dev) 4804 __field(int, whichfile) 4805 __field(xfs_ino_t, ino) 4806 __field(int, format) 4807 __field(xfs_extnum_t, nex) 4808 __field(int, broot_size) 4809 __field(int, fork_off) 4810 ), 4811 TP_fast_assign( 4812 __entry->dev = VFS_I(ip)->i_sb->s_dev; 4813 __entry->whichfile = whichfile; 4814 __entry->ino = ip->i_ino; 4815 __entry->format = ip->i_df.if_format; 4816 __entry->nex = ip->i_df.if_nextents; 4817 __entry->fork_off = xfs_inode_fork_boff(ip); 4818 ), 4819 TP_printk("dev %d:%d ino 0x%llx whichfile %s format %s num_extents %llu forkoff 0x%x", 4820 MAJOR(__entry->dev), MINOR(__entry->dev), 4821 __entry->ino, 4822 __print_symbolic(__entry->whichfile, XFS_EXCHRANGE_INODES), 4823 __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR), 4824 __entry->nex, 4825 __entry->fork_off) 4826 ) 4827 4828 #define DEFINE_EXCHRANGE_INODE_EVENT(name) \ 4829 DEFINE_EVENT(xfs_exchrange_inode_class, name, \ 4830 TP_PROTO(struct xfs_inode *ip, int whichfile), \ 4831 TP_ARGS(ip, whichfile)) 4832 4833 DEFINE_EXCHRANGE_INODE_EVENT(xfs_exchrange_before); 4834 DEFINE_EXCHRANGE_INODE_EVENT(xfs_exchrange_after); 4835 DEFINE_INODE_ERROR_EVENT(xfs_exchrange_error); 4836 4837 #define XFS_EXCHANGE_RANGE_FLAGS_STRS \ 4838 { XFS_EXCHANGE_RANGE_TO_EOF, "TO_EOF" }, \ 4839 { XFS_EXCHANGE_RANGE_DSYNC , "DSYNC" }, \ 4840 { XFS_EXCHANGE_RANGE_DRY_RUN, "DRY_RUN" }, \ 4841 { XFS_EXCHANGE_RANGE_FILE1_WRITTEN, "F1_WRITTEN" }, \ 4842 { __XFS_EXCHANGE_RANGE_UPD_CMTIME1, "CMTIME1" }, \ 4843 { __XFS_EXCHANGE_RANGE_UPD_CMTIME2, "CMTIME2" } 4844 4845 /* file exchange-range tracepoint class */ 4846 DECLARE_EVENT_CLASS(xfs_exchrange_class, 4847 TP_PROTO(const struct xfs_exchrange *fxr, struct xfs_inode *ip1, 4848 struct xfs_inode *ip2), 4849 TP_ARGS(fxr, ip1, ip2), 4850 TP_STRUCT__entry( 4851 __field(dev_t, dev) 4852 __field(xfs_ino_t, ip1_ino) 4853 __field(loff_t, ip1_isize) 4854 __field(loff_t, ip1_disize) 4855 __field(xfs_ino_t, ip2_ino) 4856 __field(loff_t, ip2_isize) 4857 __field(loff_t, ip2_disize) 4858 4859 __field(loff_t, file1_offset) 4860 __field(loff_t, file2_offset) 4861 __field(unsigned long long, length) 4862 __field(unsigned long long, flags) 4863 ), 4864 TP_fast_assign( 4865 __entry->dev = VFS_I(ip1)->i_sb->s_dev; 4866 __entry->ip1_ino = ip1->i_ino; 4867 __entry->ip1_isize = VFS_I(ip1)->i_size; 4868 __entry->ip1_disize = ip1->i_disk_size; 4869 __entry->ip2_ino = ip2->i_ino; 4870 __entry->ip2_isize = VFS_I(ip2)->i_size; 4871 __entry->ip2_disize = ip2->i_disk_size; 4872 4873 __entry->file1_offset = fxr->file1_offset; 4874 __entry->file2_offset = fxr->file2_offset; 4875 __entry->length = fxr->length; 4876 __entry->flags = fxr->flags; 4877 ), 4878 TP_printk("dev %d:%d flags %s bytecount 0x%llx " 4879 "ino1 0x%llx isize 0x%llx disize 0x%llx pos 0x%llx -> " 4880 "ino2 0x%llx isize 0x%llx disize 0x%llx pos 0x%llx", 4881 MAJOR(__entry->dev), MINOR(__entry->dev), 4882 __print_flags_u64(__entry->flags, "|", XFS_EXCHANGE_RANGE_FLAGS_STRS), 4883 __entry->length, 4884 __entry->ip1_ino, 4885 __entry->ip1_isize, 4886 __entry->ip1_disize, 4887 __entry->file1_offset, 4888 __entry->ip2_ino, 4889 __entry->ip2_isize, 4890 __entry->ip2_disize, 4891 __entry->file2_offset) 4892 ) 4893 4894 #define DEFINE_EXCHRANGE_EVENT(name) \ 4895 DEFINE_EVENT(xfs_exchrange_class, name, \ 4896 TP_PROTO(const struct xfs_exchrange *fxr, struct xfs_inode *ip1, \ 4897 struct xfs_inode *ip2), \ 4898 TP_ARGS(fxr, ip1, ip2)) 4899 DEFINE_EXCHRANGE_EVENT(xfs_exchrange_prep); 4900 DEFINE_EXCHRANGE_EVENT(xfs_exchrange_flush); 4901 DEFINE_EXCHRANGE_EVENT(xfs_exchrange_mappings); 4902 4903 TRACE_EVENT(xfs_exchmaps_overhead, 4904 TP_PROTO(struct xfs_mount *mp, unsigned long long bmbt_blocks, 4905 unsigned long long rmapbt_blocks), 4906 TP_ARGS(mp, bmbt_blocks, rmapbt_blocks), 4907 TP_STRUCT__entry( 4908 __field(dev_t, dev) 4909 __field(unsigned long long, bmbt_blocks) 4910 __field(unsigned long long, rmapbt_blocks) 4911 ), 4912 TP_fast_assign( 4913 __entry->dev = mp->m_super->s_dev; 4914 __entry->bmbt_blocks = bmbt_blocks; 4915 __entry->rmapbt_blocks = rmapbt_blocks; 4916 ), 4917 TP_printk("dev %d:%d bmbt_blocks 0x%llx rmapbt_blocks 0x%llx", 4918 MAJOR(__entry->dev), MINOR(__entry->dev), 4919 __entry->bmbt_blocks, 4920 __entry->rmapbt_blocks) 4921 ); 4922 4923 DECLARE_EVENT_CLASS(xfs_exchmaps_estimate_class, 4924 TP_PROTO(const struct xfs_exchmaps_req *req), 4925 TP_ARGS(req), 4926 TP_STRUCT__entry( 4927 __field(dev_t, dev) 4928 __field(xfs_ino_t, ino1) 4929 __field(xfs_ino_t, ino2) 4930 __field(xfs_fileoff_t, startoff1) 4931 __field(xfs_fileoff_t, startoff2) 4932 __field(xfs_filblks_t, blockcount) 4933 __field(uint64_t, flags) 4934 __field(xfs_filblks_t, ip1_bcount) 4935 __field(xfs_filblks_t, ip2_bcount) 4936 __field(xfs_filblks_t, ip1_rtbcount) 4937 __field(xfs_filblks_t, ip2_rtbcount) 4938 __field(unsigned long long, resblks) 4939 __field(unsigned long long, nr_exchanges) 4940 ), 4941 TP_fast_assign( 4942 __entry->dev = req->ip1->i_mount->m_super->s_dev; 4943 __entry->ino1 = req->ip1->i_ino; 4944 __entry->ino2 = req->ip2->i_ino; 4945 __entry->startoff1 = req->startoff1; 4946 __entry->startoff2 = req->startoff2; 4947 __entry->blockcount = req->blockcount; 4948 __entry->flags = req->flags; 4949 __entry->ip1_bcount = req->ip1_bcount; 4950 __entry->ip2_bcount = req->ip2_bcount; 4951 __entry->ip1_rtbcount = req->ip1_rtbcount; 4952 __entry->ip2_rtbcount = req->ip2_rtbcount; 4953 __entry->resblks = req->resblks; 4954 __entry->nr_exchanges = req->nr_exchanges; 4955 ), 4956 TP_printk("dev %d:%d ino1 0x%llx fileoff1 0x%llx ino2 0x%llx fileoff2 0x%llx fsbcount 0x%llx flags (%s) bcount1 0x%llx rtbcount1 0x%llx bcount2 0x%llx rtbcount2 0x%llx resblks 0x%llx nr_exchanges %llu", 4957 MAJOR(__entry->dev), MINOR(__entry->dev), 4958 __entry->ino1, __entry->startoff1, 4959 __entry->ino2, __entry->startoff2, 4960 __entry->blockcount, 4961 __print_flags_u64(__entry->flags, "|", XFS_EXCHMAPS_STRINGS), 4962 __entry->ip1_bcount, 4963 __entry->ip1_rtbcount, 4964 __entry->ip2_bcount, 4965 __entry->ip2_rtbcount, 4966 __entry->resblks, 4967 __entry->nr_exchanges) 4968 ); 4969 4970 #define DEFINE_EXCHMAPS_ESTIMATE_EVENT(name) \ 4971 DEFINE_EVENT(xfs_exchmaps_estimate_class, name, \ 4972 TP_PROTO(const struct xfs_exchmaps_req *req), \ 4973 TP_ARGS(req)) 4974 DEFINE_EXCHMAPS_ESTIMATE_EVENT(xfs_exchmaps_initial_estimate); 4975 DEFINE_EXCHMAPS_ESTIMATE_EVENT(xfs_exchmaps_final_estimate); 4976 4977 DECLARE_EVENT_CLASS(xfs_exchmaps_intent_class, 4978 TP_PROTO(struct xfs_mount *mp, const struct xfs_exchmaps_intent *xmi), 4979 TP_ARGS(mp, xmi), 4980 TP_STRUCT__entry( 4981 __field(dev_t, dev) 4982 __field(xfs_ino_t, ino1) 4983 __field(xfs_ino_t, ino2) 4984 __field(uint64_t, flags) 4985 __field(xfs_fileoff_t, startoff1) 4986 __field(xfs_fileoff_t, startoff2) 4987 __field(xfs_filblks_t, blockcount) 4988 __field(xfs_fsize_t, isize1) 4989 __field(xfs_fsize_t, isize2) 4990 __field(xfs_fsize_t, new_isize1) 4991 __field(xfs_fsize_t, new_isize2) 4992 ), 4993 TP_fast_assign( 4994 __entry->dev = mp->m_super->s_dev; 4995 __entry->ino1 = xmi->xmi_ip1->i_ino; 4996 __entry->ino2 = xmi->xmi_ip2->i_ino; 4997 __entry->flags = xmi->xmi_flags; 4998 __entry->startoff1 = xmi->xmi_startoff1; 4999 __entry->startoff2 = xmi->xmi_startoff2; 5000 __entry->blockcount = xmi->xmi_blockcount; 5001 __entry->isize1 = xmi->xmi_ip1->i_disk_size; 5002 __entry->isize2 = xmi->xmi_ip2->i_disk_size; 5003 __entry->new_isize1 = xmi->xmi_isize1; 5004 __entry->new_isize2 = xmi->xmi_isize2; 5005 ), 5006 TP_printk("dev %d:%d ino1 0x%llx fileoff1 0x%llx ino2 0x%llx fileoff2 0x%llx fsbcount 0x%llx flags (%s) isize1 0x%llx newisize1 0x%llx isize2 0x%llx newisize2 0x%llx", 5007 MAJOR(__entry->dev), MINOR(__entry->dev), 5008 __entry->ino1, __entry->startoff1, 5009 __entry->ino2, __entry->startoff2, 5010 __entry->blockcount, 5011 __print_flags_u64(__entry->flags, "|", XFS_EXCHMAPS_STRINGS), 5012 __entry->isize1, __entry->new_isize1, 5013 __entry->isize2, __entry->new_isize2) 5014 ); 5015 5016 #define DEFINE_EXCHMAPS_INTENT_EVENT(name) \ 5017 DEFINE_EVENT(xfs_exchmaps_intent_class, name, \ 5018 TP_PROTO(struct xfs_mount *mp, const struct xfs_exchmaps_intent *xmi), \ 5019 TP_ARGS(mp, xmi)) 5020 DEFINE_EXCHMAPS_INTENT_EVENT(xfs_exchmaps_defer); 5021 DEFINE_EXCHMAPS_INTENT_EVENT(xfs_exchmaps_recover); 5022 5023 TRACE_EVENT(xfs_exchmaps_delta_nextents_step, 5024 TP_PROTO(struct xfs_mount *mp, 5025 const struct xfs_bmbt_irec *left, 5026 const struct xfs_bmbt_irec *curr, 5027 const struct xfs_bmbt_irec *new, 5028 const struct xfs_bmbt_irec *right, 5029 int delta, unsigned int state), 5030 TP_ARGS(mp, left, curr, new, right, delta, state), 5031 TP_STRUCT__entry( 5032 __field(dev_t, dev) 5033 __field(xfs_fileoff_t, loff) 5034 __field(xfs_fsblock_t, lstart) 5035 __field(xfs_filblks_t, lcount) 5036 __field(xfs_fileoff_t, coff) 5037 __field(xfs_fsblock_t, cstart) 5038 __field(xfs_filblks_t, ccount) 5039 __field(xfs_fileoff_t, noff) 5040 __field(xfs_fsblock_t, nstart) 5041 __field(xfs_filblks_t, ncount) 5042 __field(xfs_fileoff_t, roff) 5043 __field(xfs_fsblock_t, rstart) 5044 __field(xfs_filblks_t, rcount) 5045 __field(int, delta) 5046 __field(unsigned int, state) 5047 ), 5048 TP_fast_assign( 5049 __entry->dev = mp->m_super->s_dev; 5050 __entry->loff = left->br_startoff; 5051 __entry->lstart = left->br_startblock; 5052 __entry->lcount = left->br_blockcount; 5053 __entry->coff = curr->br_startoff; 5054 __entry->cstart = curr->br_startblock; 5055 __entry->ccount = curr->br_blockcount; 5056 __entry->noff = new->br_startoff; 5057 __entry->nstart = new->br_startblock; 5058 __entry->ncount = new->br_blockcount; 5059 __entry->roff = right->br_startoff; 5060 __entry->rstart = right->br_startblock; 5061 __entry->rcount = right->br_blockcount; 5062 __entry->delta = delta; 5063 __entry->state = state; 5064 ), 5065 TP_printk("dev %d:%d left 0x%llx:0x%llx:0x%llx; curr 0x%llx:0x%llx:0x%llx <- new 0x%llx:0x%llx:0x%llx; right 0x%llx:0x%llx:0x%llx delta %d state 0x%x", 5066 MAJOR(__entry->dev), MINOR(__entry->dev), 5067 __entry->loff, __entry->lstart, __entry->lcount, 5068 __entry->coff, __entry->cstart, __entry->ccount, 5069 __entry->noff, __entry->nstart, __entry->ncount, 5070 __entry->roff, __entry->rstart, __entry->rcount, 5071 __entry->delta, __entry->state) 5072 ); 5073 5074 TRACE_EVENT(xfs_exchmaps_delta_nextents, 5075 TP_PROTO(const struct xfs_exchmaps_req *req, int64_t d_nexts1, 5076 int64_t d_nexts2), 5077 TP_ARGS(req, d_nexts1, d_nexts2), 5078 TP_STRUCT__entry( 5079 __field(dev_t, dev) 5080 __field(xfs_ino_t, ino1) 5081 __field(xfs_ino_t, ino2) 5082 __field(xfs_extnum_t, nexts1) 5083 __field(xfs_extnum_t, nexts2) 5084 __field(int64_t, d_nexts1) 5085 __field(int64_t, d_nexts2) 5086 ), 5087 TP_fast_assign( 5088 int whichfork = xfs_exchmaps_reqfork(req); 5089 5090 __entry->dev = req->ip1->i_mount->m_super->s_dev; 5091 __entry->ino1 = req->ip1->i_ino; 5092 __entry->ino2 = req->ip2->i_ino; 5093 __entry->nexts1 = xfs_ifork_ptr(req->ip1, whichfork)->if_nextents; 5094 __entry->nexts2 = xfs_ifork_ptr(req->ip2, whichfork)->if_nextents; 5095 __entry->d_nexts1 = d_nexts1; 5096 __entry->d_nexts2 = d_nexts2; 5097 ), 5098 TP_printk("dev %d:%d ino1 0x%llx nexts %llu ino2 0x%llx nexts %llu delta1 %lld delta2 %lld", 5099 MAJOR(__entry->dev), MINOR(__entry->dev), 5100 __entry->ino1, __entry->nexts1, 5101 __entry->ino2, __entry->nexts2, 5102 __entry->d_nexts1, __entry->d_nexts2) 5103 ); 5104 5105 #endif /* _TRACE_XFS_H */ 5106 5107 #undef TRACE_INCLUDE_PATH 5108 #define TRACE_INCLUDE_PATH . 5109 #define TRACE_INCLUDE_FILE xfs_trace 5110 #include <trace/define_trace.h> 5111