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