1 // SPDX-License-Identifier: GPL-2.0 2 /* 3 * Copyright (c) 2009, Christoph Hellwig 4 * All Rights Reserved. 5 */ 6 #undef TRACE_SYSTEM 7 #define TRACE_SYSTEM xfs 8 9 #if !defined(_TRACE_XFS_H) || defined(TRACE_HEADER_MULTI_READ) 10 #define _TRACE_XFS_H 11 12 #include <linux/tracepoint.h> 13 14 struct xfs_agf; 15 struct xfs_alloc_arg; 16 struct xfs_attr_list_context; 17 struct xfs_buf_log_item; 18 struct xfs_da_args; 19 struct xfs_da_node_entry; 20 struct xfs_dquot; 21 struct xfs_log_item; 22 struct xlog; 23 struct xlog_ticket; 24 struct xlog_recover; 25 struct xlog_recover_item; 26 struct xfs_buf_log_format; 27 struct xfs_inode_log_format; 28 struct xfs_bmbt_irec; 29 struct xfs_btree_cur; 30 struct xfs_refcount_irec; 31 struct xfs_fsmap; 32 struct xfs_rmap_irec; 33 34 DECLARE_EVENT_CLASS(xfs_attr_list_class, 35 TP_PROTO(struct xfs_attr_list_context *ctx), 36 TP_ARGS(ctx), 37 TP_STRUCT__entry( 38 __field(dev_t, dev) 39 __field(xfs_ino_t, ino) 40 __field(u32, hashval) 41 __field(u32, blkno) 42 __field(u32, offset) 43 __field(void *, alist) 44 __field(int, bufsize) 45 __field(int, count) 46 __field(int, firstu) 47 __field(int, dupcnt) 48 __field(int, flags) 49 ), 50 TP_fast_assign( 51 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev; 52 __entry->ino = ctx->dp->i_ino; 53 __entry->hashval = ctx->cursor->hashval; 54 __entry->blkno = ctx->cursor->blkno; 55 __entry->offset = ctx->cursor->offset; 56 __entry->alist = ctx->alist; 57 __entry->bufsize = ctx->bufsize; 58 __entry->count = ctx->count; 59 __entry->firstu = ctx->firstu; 60 __entry->flags = ctx->flags; 61 ), 62 TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u " 63 "alist %p size %u count %u firstu %u flags %d %s", 64 MAJOR(__entry->dev), MINOR(__entry->dev), 65 __entry->ino, 66 __entry->hashval, 67 __entry->blkno, 68 __entry->offset, 69 __entry->dupcnt, 70 __entry->alist, 71 __entry->bufsize, 72 __entry->count, 73 __entry->firstu, 74 __entry->flags, 75 __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS) 76 ) 77 ) 78 79 #define DEFINE_ATTR_LIST_EVENT(name) \ 80 DEFINE_EVENT(xfs_attr_list_class, name, \ 81 TP_PROTO(struct xfs_attr_list_context *ctx), \ 82 TP_ARGS(ctx)) 83 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf); 84 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf_all); 85 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf); 86 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf_end); 87 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_full); 88 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_add); 89 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_wrong_blk); 90 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_notfound); 91 DEFINE_ATTR_LIST_EVENT(xfs_attr_leaf_list); 92 DEFINE_ATTR_LIST_EVENT(xfs_attr_node_list); 93 94 DECLARE_EVENT_CLASS(xfs_perag_class, 95 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount, 96 unsigned long caller_ip), 97 TP_ARGS(mp, agno, refcount, caller_ip), 98 TP_STRUCT__entry( 99 __field(dev_t, dev) 100 __field(xfs_agnumber_t, agno) 101 __field(int, refcount) 102 __field(unsigned long, caller_ip) 103 ), 104 TP_fast_assign( 105 __entry->dev = mp->m_super->s_dev; 106 __entry->agno = agno; 107 __entry->refcount = refcount; 108 __entry->caller_ip = caller_ip; 109 ), 110 TP_printk("dev %d:%d agno %u refcount %d caller %pS", 111 MAJOR(__entry->dev), MINOR(__entry->dev), 112 __entry->agno, 113 __entry->refcount, 114 (char *)__entry->caller_ip) 115 ); 116 117 #define DEFINE_PERAG_REF_EVENT(name) \ 118 DEFINE_EVENT(xfs_perag_class, name, \ 119 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount, \ 120 unsigned long caller_ip), \ 121 TP_ARGS(mp, agno, refcount, caller_ip)) 122 DEFINE_PERAG_REF_EVENT(xfs_perag_get); 123 DEFINE_PERAG_REF_EVENT(xfs_perag_get_tag); 124 DEFINE_PERAG_REF_EVENT(xfs_perag_put); 125 DEFINE_PERAG_REF_EVENT(xfs_perag_set_reclaim); 126 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_reclaim); 127 DEFINE_PERAG_REF_EVENT(xfs_perag_set_eofblocks); 128 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_eofblocks); 129 DEFINE_PERAG_REF_EVENT(xfs_perag_set_cowblocks); 130 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_cowblocks); 131 132 DECLARE_EVENT_CLASS(xfs_ag_class, 133 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno), 134 TP_ARGS(mp, agno), 135 TP_STRUCT__entry( 136 __field(dev_t, dev) 137 __field(xfs_agnumber_t, agno) 138 ), 139 TP_fast_assign( 140 __entry->dev = mp->m_super->s_dev; 141 __entry->agno = agno; 142 ), 143 TP_printk("dev %d:%d agno %u", 144 MAJOR(__entry->dev), MINOR(__entry->dev), 145 __entry->agno) 146 ); 147 #define DEFINE_AG_EVENT(name) \ 148 DEFINE_EVENT(xfs_ag_class, name, \ 149 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno), \ 150 TP_ARGS(mp, agno)) 151 152 DEFINE_AG_EVENT(xfs_read_agf); 153 DEFINE_AG_EVENT(xfs_alloc_read_agf); 154 DEFINE_AG_EVENT(xfs_read_agi); 155 DEFINE_AG_EVENT(xfs_ialloc_read_agi); 156 157 TRACE_EVENT(xfs_attr_list_node_descend, 158 TP_PROTO(struct xfs_attr_list_context *ctx, 159 struct xfs_da_node_entry *btree), 160 TP_ARGS(ctx, btree), 161 TP_STRUCT__entry( 162 __field(dev_t, dev) 163 __field(xfs_ino_t, ino) 164 __field(u32, hashval) 165 __field(u32, blkno) 166 __field(u32, offset) 167 __field(void *, alist) 168 __field(int, bufsize) 169 __field(int, count) 170 __field(int, firstu) 171 __field(int, dupcnt) 172 __field(int, flags) 173 __field(u32, bt_hashval) 174 __field(u32, bt_before) 175 ), 176 TP_fast_assign( 177 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev; 178 __entry->ino = ctx->dp->i_ino; 179 __entry->hashval = ctx->cursor->hashval; 180 __entry->blkno = ctx->cursor->blkno; 181 __entry->offset = ctx->cursor->offset; 182 __entry->alist = ctx->alist; 183 __entry->bufsize = ctx->bufsize; 184 __entry->count = ctx->count; 185 __entry->firstu = ctx->firstu; 186 __entry->flags = ctx->flags; 187 __entry->bt_hashval = be32_to_cpu(btree->hashval); 188 __entry->bt_before = be32_to_cpu(btree->before); 189 ), 190 TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u " 191 "alist %p size %u count %u firstu %u flags %d %s " 192 "node hashval %u, node before %u", 193 MAJOR(__entry->dev), MINOR(__entry->dev), 194 __entry->ino, 195 __entry->hashval, 196 __entry->blkno, 197 __entry->offset, 198 __entry->dupcnt, 199 __entry->alist, 200 __entry->bufsize, 201 __entry->count, 202 __entry->firstu, 203 __entry->flags, 204 __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS), 205 __entry->bt_hashval, 206 __entry->bt_before) 207 ); 208 209 DECLARE_EVENT_CLASS(xfs_bmap_class, 210 TP_PROTO(struct xfs_inode *ip, struct xfs_iext_cursor *cur, int state, 211 unsigned long caller_ip), 212 TP_ARGS(ip, cur, state, caller_ip), 213 TP_STRUCT__entry( 214 __field(dev_t, dev) 215 __field(xfs_ino_t, ino) 216 __field(void *, leaf); 217 __field(int, pos); 218 __field(xfs_fileoff_t, startoff) 219 __field(xfs_fsblock_t, startblock) 220 __field(xfs_filblks_t, blockcount) 221 __field(xfs_exntst_t, state) 222 __field(int, bmap_state) 223 __field(unsigned long, caller_ip) 224 ), 225 TP_fast_assign( 226 struct xfs_ifork *ifp; 227 struct xfs_bmbt_irec r; 228 229 ifp = xfs_iext_state_to_fork(ip, state); 230 xfs_iext_get_extent(ifp, cur, &r); 231 __entry->dev = VFS_I(ip)->i_sb->s_dev; 232 __entry->ino = ip->i_ino; 233 __entry->leaf = cur->leaf; 234 __entry->pos = cur->pos; 235 __entry->startoff = r.br_startoff; 236 __entry->startblock = r.br_startblock; 237 __entry->blockcount = r.br_blockcount; 238 __entry->state = r.br_state; 239 __entry->bmap_state = state; 240 __entry->caller_ip = caller_ip; 241 ), 242 TP_printk("dev %d:%d ino 0x%llx state %s cur %p/%d " 243 "offset %lld block %lld count %lld flag %d caller %pS", 244 MAJOR(__entry->dev), MINOR(__entry->dev), 245 __entry->ino, 246 __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS), 247 __entry->leaf, 248 __entry->pos, 249 __entry->startoff, 250 (int64_t)__entry->startblock, 251 __entry->blockcount, 252 __entry->state, 253 (char *)__entry->caller_ip) 254 ) 255 256 #define DEFINE_BMAP_EVENT(name) \ 257 DEFINE_EVENT(xfs_bmap_class, name, \ 258 TP_PROTO(struct xfs_inode *ip, struct xfs_iext_cursor *cur, int state, \ 259 unsigned long caller_ip), \ 260 TP_ARGS(ip, cur, state, caller_ip)) 261 DEFINE_BMAP_EVENT(xfs_iext_insert); 262 DEFINE_BMAP_EVENT(xfs_iext_remove); 263 DEFINE_BMAP_EVENT(xfs_bmap_pre_update); 264 DEFINE_BMAP_EVENT(xfs_bmap_post_update); 265 DEFINE_BMAP_EVENT(xfs_read_extent); 266 DEFINE_BMAP_EVENT(xfs_write_extent); 267 268 DECLARE_EVENT_CLASS(xfs_buf_class, 269 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), 270 TP_ARGS(bp, caller_ip), 271 TP_STRUCT__entry( 272 __field(dev_t, dev) 273 __field(xfs_daddr_t, bno) 274 __field(int, nblks) 275 __field(int, hold) 276 __field(int, pincount) 277 __field(unsigned, lockval) 278 __field(unsigned, flags) 279 __field(unsigned long, caller_ip) 280 ), 281 TP_fast_assign( 282 __entry->dev = bp->b_target->bt_dev; 283 __entry->bno = bp->b_bn; 284 __entry->nblks = bp->b_length; 285 __entry->hold = atomic_read(&bp->b_hold); 286 __entry->pincount = atomic_read(&bp->b_pin_count); 287 __entry->lockval = bp->b_sema.count; 288 __entry->flags = bp->b_flags; 289 __entry->caller_ip = caller_ip; 290 ), 291 TP_printk("dev %d:%d bno 0x%llx nblks 0x%x hold %d pincount %d " 292 "lock %d flags %s caller %pS", 293 MAJOR(__entry->dev), MINOR(__entry->dev), 294 (unsigned long long)__entry->bno, 295 __entry->nblks, 296 __entry->hold, 297 __entry->pincount, 298 __entry->lockval, 299 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), 300 (void *)__entry->caller_ip) 301 ) 302 303 #define DEFINE_BUF_EVENT(name) \ 304 DEFINE_EVENT(xfs_buf_class, name, \ 305 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), \ 306 TP_ARGS(bp, caller_ip)) 307 DEFINE_BUF_EVENT(xfs_buf_init); 308 DEFINE_BUF_EVENT(xfs_buf_free); 309 DEFINE_BUF_EVENT(xfs_buf_hold); 310 DEFINE_BUF_EVENT(xfs_buf_rele); 311 DEFINE_BUF_EVENT(xfs_buf_iodone); 312 DEFINE_BUF_EVENT(xfs_buf_submit); 313 DEFINE_BUF_EVENT(xfs_buf_submit_wait); 314 DEFINE_BUF_EVENT(xfs_buf_lock); 315 DEFINE_BUF_EVENT(xfs_buf_lock_done); 316 DEFINE_BUF_EVENT(xfs_buf_trylock_fail); 317 DEFINE_BUF_EVENT(xfs_buf_trylock); 318 DEFINE_BUF_EVENT(xfs_buf_unlock); 319 DEFINE_BUF_EVENT(xfs_buf_iowait); 320 DEFINE_BUF_EVENT(xfs_buf_iowait_done); 321 DEFINE_BUF_EVENT(xfs_buf_delwri_queue); 322 DEFINE_BUF_EVENT(xfs_buf_delwri_queued); 323 DEFINE_BUF_EVENT(xfs_buf_delwri_split); 324 DEFINE_BUF_EVENT(xfs_buf_delwri_pushbuf); 325 DEFINE_BUF_EVENT(xfs_buf_get_uncached); 326 DEFINE_BUF_EVENT(xfs_buf_item_relse); 327 DEFINE_BUF_EVENT(xfs_buf_item_iodone_async); 328 DEFINE_BUF_EVENT(xfs_buf_error_relse); 329 DEFINE_BUF_EVENT(xfs_buf_wait_buftarg); 330 DEFINE_BUF_EVENT(xfs_trans_read_buf_shut); 331 332 /* not really buffer traces, but the buf provides useful information */ 333 DEFINE_BUF_EVENT(xfs_btree_corrupt); 334 DEFINE_BUF_EVENT(xfs_reset_dqcounts); 335 336 /* pass flags explicitly */ 337 DECLARE_EVENT_CLASS(xfs_buf_flags_class, 338 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), 339 TP_ARGS(bp, flags, caller_ip), 340 TP_STRUCT__entry( 341 __field(dev_t, dev) 342 __field(xfs_daddr_t, bno) 343 __field(size_t, buffer_length) 344 __field(int, hold) 345 __field(int, pincount) 346 __field(unsigned, lockval) 347 __field(unsigned, flags) 348 __field(unsigned long, caller_ip) 349 ), 350 TP_fast_assign( 351 __entry->dev = bp->b_target->bt_dev; 352 __entry->bno = bp->b_bn; 353 __entry->buffer_length = BBTOB(bp->b_length); 354 __entry->flags = flags; 355 __entry->hold = atomic_read(&bp->b_hold); 356 __entry->pincount = atomic_read(&bp->b_pin_count); 357 __entry->lockval = bp->b_sema.count; 358 __entry->caller_ip = caller_ip; 359 ), 360 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " 361 "lock %d flags %s caller %pS", 362 MAJOR(__entry->dev), MINOR(__entry->dev), 363 (unsigned long long)__entry->bno, 364 __entry->buffer_length, 365 __entry->hold, 366 __entry->pincount, 367 __entry->lockval, 368 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), 369 (void *)__entry->caller_ip) 370 ) 371 372 #define DEFINE_BUF_FLAGS_EVENT(name) \ 373 DEFINE_EVENT(xfs_buf_flags_class, name, \ 374 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), \ 375 TP_ARGS(bp, flags, caller_ip)) 376 DEFINE_BUF_FLAGS_EVENT(xfs_buf_find); 377 DEFINE_BUF_FLAGS_EVENT(xfs_buf_get); 378 DEFINE_BUF_FLAGS_EVENT(xfs_buf_read); 379 380 TRACE_EVENT(xfs_buf_ioerror, 381 TP_PROTO(struct xfs_buf *bp, int error, xfs_failaddr_t caller_ip), 382 TP_ARGS(bp, error, caller_ip), 383 TP_STRUCT__entry( 384 __field(dev_t, dev) 385 __field(xfs_daddr_t, bno) 386 __field(size_t, buffer_length) 387 __field(unsigned, flags) 388 __field(int, hold) 389 __field(int, pincount) 390 __field(unsigned, lockval) 391 __field(int, error) 392 __field(xfs_failaddr_t, caller_ip) 393 ), 394 TP_fast_assign( 395 __entry->dev = bp->b_target->bt_dev; 396 __entry->bno = bp->b_bn; 397 __entry->buffer_length = BBTOB(bp->b_length); 398 __entry->hold = atomic_read(&bp->b_hold); 399 __entry->pincount = atomic_read(&bp->b_pin_count); 400 __entry->lockval = bp->b_sema.count; 401 __entry->error = error; 402 __entry->flags = bp->b_flags; 403 __entry->caller_ip = caller_ip; 404 ), 405 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " 406 "lock %d error %d flags %s caller %pS", 407 MAJOR(__entry->dev), MINOR(__entry->dev), 408 (unsigned long long)__entry->bno, 409 __entry->buffer_length, 410 __entry->hold, 411 __entry->pincount, 412 __entry->lockval, 413 __entry->error, 414 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), 415 (void *)__entry->caller_ip) 416 ); 417 418 DECLARE_EVENT_CLASS(xfs_buf_item_class, 419 TP_PROTO(struct xfs_buf_log_item *bip), 420 TP_ARGS(bip), 421 TP_STRUCT__entry( 422 __field(dev_t, dev) 423 __field(xfs_daddr_t, buf_bno) 424 __field(size_t, buf_len) 425 __field(int, buf_hold) 426 __field(int, buf_pincount) 427 __field(int, buf_lockval) 428 __field(unsigned, buf_flags) 429 __field(unsigned, bli_recur) 430 __field(int, bli_refcount) 431 __field(unsigned, bli_flags) 432 __field(unsigned long, li_flags) 433 ), 434 TP_fast_assign( 435 __entry->dev = bip->bli_buf->b_target->bt_dev; 436 __entry->bli_flags = bip->bli_flags; 437 __entry->bli_recur = bip->bli_recur; 438 __entry->bli_refcount = atomic_read(&bip->bli_refcount); 439 __entry->buf_bno = bip->bli_buf->b_bn; 440 __entry->buf_len = BBTOB(bip->bli_buf->b_length); 441 __entry->buf_flags = bip->bli_buf->b_flags; 442 __entry->buf_hold = atomic_read(&bip->bli_buf->b_hold); 443 __entry->buf_pincount = atomic_read(&bip->bli_buf->b_pin_count); 444 __entry->buf_lockval = bip->bli_buf->b_sema.count; 445 __entry->li_flags = bip->bli_item.li_flags; 446 ), 447 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " 448 "lock %d flags %s recur %d refcount %d bliflags %s " 449 "liflags %s", 450 MAJOR(__entry->dev), MINOR(__entry->dev), 451 (unsigned long long)__entry->buf_bno, 452 __entry->buf_len, 453 __entry->buf_hold, 454 __entry->buf_pincount, 455 __entry->buf_lockval, 456 __print_flags(__entry->buf_flags, "|", XFS_BUF_FLAGS), 457 __entry->bli_recur, 458 __entry->bli_refcount, 459 __print_flags(__entry->bli_flags, "|", XFS_BLI_FLAGS), 460 __print_flags(__entry->li_flags, "|", XFS_LI_FLAGS)) 461 ) 462 463 #define DEFINE_BUF_ITEM_EVENT(name) \ 464 DEFINE_EVENT(xfs_buf_item_class, name, \ 465 TP_PROTO(struct xfs_buf_log_item *bip), \ 466 TP_ARGS(bip)) 467 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size); 468 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_ordered); 469 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_stale); 470 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format); 471 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_stale); 472 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_ordered); 473 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_pin); 474 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin); 475 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin_stale); 476 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock); 477 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock_stale); 478 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_committed); 479 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_push); 480 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf); 481 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf_recur); 482 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb); 483 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb_recur); 484 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf); 485 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf_recur); 486 DEFINE_BUF_ITEM_EVENT(xfs_trans_log_buf); 487 DEFINE_BUF_ITEM_EVENT(xfs_trans_brelse); 488 DEFINE_BUF_ITEM_EVENT(xfs_trans_bjoin); 489 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold); 490 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold_release); 491 DEFINE_BUF_ITEM_EVENT(xfs_trans_binval); 492 493 DECLARE_EVENT_CLASS(xfs_filestream_class, 494 TP_PROTO(struct xfs_mount *mp, xfs_ino_t ino, xfs_agnumber_t agno), 495 TP_ARGS(mp, ino, agno), 496 TP_STRUCT__entry( 497 __field(dev_t, dev) 498 __field(xfs_ino_t, ino) 499 __field(xfs_agnumber_t, agno) 500 __field(int, streams) 501 ), 502 TP_fast_assign( 503 __entry->dev = mp->m_super->s_dev; 504 __entry->ino = ino; 505 __entry->agno = agno; 506 __entry->streams = xfs_filestream_peek_ag(mp, agno); 507 ), 508 TP_printk("dev %d:%d ino 0x%llx agno %u streams %d", 509 MAJOR(__entry->dev), MINOR(__entry->dev), 510 __entry->ino, 511 __entry->agno, 512 __entry->streams) 513 ) 514 #define DEFINE_FILESTREAM_EVENT(name) \ 515 DEFINE_EVENT(xfs_filestream_class, name, \ 516 TP_PROTO(struct xfs_mount *mp, xfs_ino_t ino, xfs_agnumber_t agno), \ 517 TP_ARGS(mp, ino, agno)) 518 DEFINE_FILESTREAM_EVENT(xfs_filestream_free); 519 DEFINE_FILESTREAM_EVENT(xfs_filestream_lookup); 520 DEFINE_FILESTREAM_EVENT(xfs_filestream_scan); 521 522 TRACE_EVENT(xfs_filestream_pick, 523 TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno, 524 xfs_extlen_t free, int nscan), 525 TP_ARGS(ip, agno, free, nscan), 526 TP_STRUCT__entry( 527 __field(dev_t, dev) 528 __field(xfs_ino_t, ino) 529 __field(xfs_agnumber_t, agno) 530 __field(int, streams) 531 __field(xfs_extlen_t, free) 532 __field(int, nscan) 533 ), 534 TP_fast_assign( 535 __entry->dev = VFS_I(ip)->i_sb->s_dev; 536 __entry->ino = ip->i_ino; 537 __entry->agno = agno; 538 __entry->streams = xfs_filestream_peek_ag(ip->i_mount, agno); 539 __entry->free = free; 540 __entry->nscan = nscan; 541 ), 542 TP_printk("dev %d:%d ino 0x%llx agno %u streams %d free %d nscan %d", 543 MAJOR(__entry->dev), MINOR(__entry->dev), 544 __entry->ino, 545 __entry->agno, 546 __entry->streams, 547 __entry->free, 548 __entry->nscan) 549 ); 550 551 DECLARE_EVENT_CLASS(xfs_lock_class, 552 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, 553 unsigned long caller_ip), 554 TP_ARGS(ip, lock_flags, caller_ip), 555 TP_STRUCT__entry( 556 __field(dev_t, dev) 557 __field(xfs_ino_t, ino) 558 __field(int, lock_flags) 559 __field(unsigned long, caller_ip) 560 ), 561 TP_fast_assign( 562 __entry->dev = VFS_I(ip)->i_sb->s_dev; 563 __entry->ino = ip->i_ino; 564 __entry->lock_flags = lock_flags; 565 __entry->caller_ip = caller_ip; 566 ), 567 TP_printk("dev %d:%d ino 0x%llx flags %s caller %pS", 568 MAJOR(__entry->dev), MINOR(__entry->dev), 569 __entry->ino, 570 __print_flags(__entry->lock_flags, "|", XFS_LOCK_FLAGS), 571 (void *)__entry->caller_ip) 572 ) 573 574 #define DEFINE_LOCK_EVENT(name) \ 575 DEFINE_EVENT(xfs_lock_class, name, \ 576 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, \ 577 unsigned long caller_ip), \ 578 TP_ARGS(ip, lock_flags, caller_ip)) 579 DEFINE_LOCK_EVENT(xfs_ilock); 580 DEFINE_LOCK_EVENT(xfs_ilock_nowait); 581 DEFINE_LOCK_EVENT(xfs_ilock_demote); 582 DEFINE_LOCK_EVENT(xfs_iunlock); 583 584 DECLARE_EVENT_CLASS(xfs_inode_class, 585 TP_PROTO(struct xfs_inode *ip), 586 TP_ARGS(ip), 587 TP_STRUCT__entry( 588 __field(dev_t, dev) 589 __field(xfs_ino_t, ino) 590 ), 591 TP_fast_assign( 592 __entry->dev = VFS_I(ip)->i_sb->s_dev; 593 __entry->ino = ip->i_ino; 594 ), 595 TP_printk("dev %d:%d ino 0x%llx", 596 MAJOR(__entry->dev), MINOR(__entry->dev), 597 __entry->ino) 598 ) 599 600 #define DEFINE_INODE_EVENT(name) \ 601 DEFINE_EVENT(xfs_inode_class, name, \ 602 TP_PROTO(struct xfs_inode *ip), \ 603 TP_ARGS(ip)) 604 DEFINE_INODE_EVENT(xfs_iget_skip); 605 DEFINE_INODE_EVENT(xfs_iget_reclaim); 606 DEFINE_INODE_EVENT(xfs_iget_reclaim_fail); 607 DEFINE_INODE_EVENT(xfs_iget_hit); 608 DEFINE_INODE_EVENT(xfs_iget_miss); 609 610 DEFINE_INODE_EVENT(xfs_getattr); 611 DEFINE_INODE_EVENT(xfs_setattr); 612 DEFINE_INODE_EVENT(xfs_readlink); 613 DEFINE_INODE_EVENT(xfs_inactive_symlink); 614 DEFINE_INODE_EVENT(xfs_alloc_file_space); 615 DEFINE_INODE_EVENT(xfs_free_file_space); 616 DEFINE_INODE_EVENT(xfs_zero_file_space); 617 DEFINE_INODE_EVENT(xfs_collapse_file_space); 618 DEFINE_INODE_EVENT(xfs_insert_file_space); 619 DEFINE_INODE_EVENT(xfs_readdir); 620 #ifdef CONFIG_XFS_POSIX_ACL 621 DEFINE_INODE_EVENT(xfs_get_acl); 622 #endif 623 DEFINE_INODE_EVENT(xfs_vm_bmap); 624 DEFINE_INODE_EVENT(xfs_file_ioctl); 625 DEFINE_INODE_EVENT(xfs_file_compat_ioctl); 626 DEFINE_INODE_EVENT(xfs_ioctl_setattr); 627 DEFINE_INODE_EVENT(xfs_dir_fsync); 628 DEFINE_INODE_EVENT(xfs_file_fsync); 629 DEFINE_INODE_EVENT(xfs_destroy_inode); 630 DEFINE_INODE_EVENT(xfs_update_time); 631 632 DEFINE_INODE_EVENT(xfs_dquot_dqalloc); 633 DEFINE_INODE_EVENT(xfs_dquot_dqdetach); 634 635 DEFINE_INODE_EVENT(xfs_inode_set_eofblocks_tag); 636 DEFINE_INODE_EVENT(xfs_inode_clear_eofblocks_tag); 637 DEFINE_INODE_EVENT(xfs_inode_free_eofblocks_invalid); 638 DEFINE_INODE_EVENT(xfs_inode_set_cowblocks_tag); 639 DEFINE_INODE_EVENT(xfs_inode_clear_cowblocks_tag); 640 DEFINE_INODE_EVENT(xfs_inode_free_cowblocks_invalid); 641 642 TRACE_EVENT(xfs_filemap_fault, 643 TP_PROTO(struct xfs_inode *ip, enum page_entry_size pe_size, 644 bool write_fault), 645 TP_ARGS(ip, pe_size, write_fault), 646 TP_STRUCT__entry( 647 __field(dev_t, dev) 648 __field(xfs_ino_t, ino) 649 __field(enum page_entry_size, pe_size) 650 __field(bool, write_fault) 651 ), 652 TP_fast_assign( 653 __entry->dev = VFS_I(ip)->i_sb->s_dev; 654 __entry->ino = ip->i_ino; 655 __entry->pe_size = pe_size; 656 __entry->write_fault = write_fault; 657 ), 658 TP_printk("dev %d:%d ino 0x%llx %s write_fault %d", 659 MAJOR(__entry->dev), MINOR(__entry->dev), 660 __entry->ino, 661 __print_symbolic(__entry->pe_size, 662 { PE_SIZE_PTE, "PTE" }, 663 { PE_SIZE_PMD, "PMD" }, 664 { PE_SIZE_PUD, "PUD" }), 665 __entry->write_fault) 666 ) 667 668 DECLARE_EVENT_CLASS(xfs_iref_class, 669 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), 670 TP_ARGS(ip, caller_ip), 671 TP_STRUCT__entry( 672 __field(dev_t, dev) 673 __field(xfs_ino_t, ino) 674 __field(int, count) 675 __field(int, pincount) 676 __field(unsigned long, caller_ip) 677 ), 678 TP_fast_assign( 679 __entry->dev = VFS_I(ip)->i_sb->s_dev; 680 __entry->ino = ip->i_ino; 681 __entry->count = atomic_read(&VFS_I(ip)->i_count); 682 __entry->pincount = atomic_read(&ip->i_pincount); 683 __entry->caller_ip = caller_ip; 684 ), 685 TP_printk("dev %d:%d ino 0x%llx count %d pincount %d caller %pS", 686 MAJOR(__entry->dev), MINOR(__entry->dev), 687 __entry->ino, 688 __entry->count, 689 __entry->pincount, 690 (char *)__entry->caller_ip) 691 ) 692 693 TRACE_EVENT(xfs_iomap_prealloc_size, 694 TP_PROTO(struct xfs_inode *ip, xfs_fsblock_t blocks, int shift, 695 unsigned int writeio_blocks), 696 TP_ARGS(ip, blocks, shift, writeio_blocks), 697 TP_STRUCT__entry( 698 __field(dev_t, dev) 699 __field(xfs_ino_t, ino) 700 __field(xfs_fsblock_t, blocks) 701 __field(int, shift) 702 __field(unsigned int, writeio_blocks) 703 ), 704 TP_fast_assign( 705 __entry->dev = VFS_I(ip)->i_sb->s_dev; 706 __entry->ino = ip->i_ino; 707 __entry->blocks = blocks; 708 __entry->shift = shift; 709 __entry->writeio_blocks = writeio_blocks; 710 ), 711 TP_printk("dev %d:%d ino 0x%llx prealloc blocks %llu shift %d " 712 "m_writeio_blocks %u", 713 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->ino, 714 __entry->blocks, __entry->shift, __entry->writeio_blocks) 715 ) 716 717 TRACE_EVENT(xfs_irec_merge_pre, 718 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino, 719 uint16_t holemask, xfs_agino_t nagino, uint16_t nholemask), 720 TP_ARGS(mp, agno, agino, holemask, nagino, nholemask), 721 TP_STRUCT__entry( 722 __field(dev_t, dev) 723 __field(xfs_agnumber_t, agno) 724 __field(xfs_agino_t, agino) 725 __field(uint16_t, holemask) 726 __field(xfs_agino_t, nagino) 727 __field(uint16_t, nholemask) 728 ), 729 TP_fast_assign( 730 __entry->dev = mp->m_super->s_dev; 731 __entry->agno = agno; 732 __entry->agino = agino; 733 __entry->holemask = holemask; 734 __entry->nagino = nagino; 735 __entry->nholemask = holemask; 736 ), 737 TP_printk("dev %d:%d agno %d inobt (%u:0x%x) new (%u:0x%x)", 738 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno, 739 __entry->agino, __entry->holemask, __entry->nagino, 740 __entry->nholemask) 741 ) 742 743 TRACE_EVENT(xfs_irec_merge_post, 744 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino, 745 uint16_t holemask), 746 TP_ARGS(mp, agno, agino, holemask), 747 TP_STRUCT__entry( 748 __field(dev_t, dev) 749 __field(xfs_agnumber_t, agno) 750 __field(xfs_agino_t, agino) 751 __field(uint16_t, holemask) 752 ), 753 TP_fast_assign( 754 __entry->dev = mp->m_super->s_dev; 755 __entry->agno = agno; 756 __entry->agino = agino; 757 __entry->holemask = holemask; 758 ), 759 TP_printk("dev %d:%d agno %d inobt (%u:0x%x)", MAJOR(__entry->dev), 760 MINOR(__entry->dev), __entry->agno, __entry->agino, 761 __entry->holemask) 762 ) 763 764 #define DEFINE_IREF_EVENT(name) \ 765 DEFINE_EVENT(xfs_iref_class, name, \ 766 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \ 767 TP_ARGS(ip, caller_ip)) 768 DEFINE_IREF_EVENT(xfs_irele); 769 DEFINE_IREF_EVENT(xfs_inode_pin); 770 DEFINE_IREF_EVENT(xfs_inode_unpin); 771 DEFINE_IREF_EVENT(xfs_inode_unpin_nowait); 772 773 DECLARE_EVENT_CLASS(xfs_namespace_class, 774 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), 775 TP_ARGS(dp, name), 776 TP_STRUCT__entry( 777 __field(dev_t, dev) 778 __field(xfs_ino_t, dp_ino) 779 __field(int, namelen) 780 __dynamic_array(char, name, name->len) 781 ), 782 TP_fast_assign( 783 __entry->dev = VFS_I(dp)->i_sb->s_dev; 784 __entry->dp_ino = dp->i_ino; 785 __entry->namelen = name->len; 786 memcpy(__get_str(name), name->name, name->len); 787 ), 788 TP_printk("dev %d:%d dp ino 0x%llx name %.*s", 789 MAJOR(__entry->dev), MINOR(__entry->dev), 790 __entry->dp_ino, 791 __entry->namelen, 792 __get_str(name)) 793 ) 794 795 #define DEFINE_NAMESPACE_EVENT(name) \ 796 DEFINE_EVENT(xfs_namespace_class, name, \ 797 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), \ 798 TP_ARGS(dp, name)) 799 DEFINE_NAMESPACE_EVENT(xfs_remove); 800 DEFINE_NAMESPACE_EVENT(xfs_link); 801 DEFINE_NAMESPACE_EVENT(xfs_lookup); 802 DEFINE_NAMESPACE_EVENT(xfs_create); 803 DEFINE_NAMESPACE_EVENT(xfs_symlink); 804 805 TRACE_EVENT(xfs_rename, 806 TP_PROTO(struct xfs_inode *src_dp, struct xfs_inode *target_dp, 807 struct xfs_name *src_name, struct xfs_name *target_name), 808 TP_ARGS(src_dp, target_dp, src_name, target_name), 809 TP_STRUCT__entry( 810 __field(dev_t, dev) 811 __field(xfs_ino_t, src_dp_ino) 812 __field(xfs_ino_t, target_dp_ino) 813 __field(int, src_namelen) 814 __field(int, target_namelen) 815 __dynamic_array(char, src_name, src_name->len) 816 __dynamic_array(char, target_name, target_name->len) 817 ), 818 TP_fast_assign( 819 __entry->dev = VFS_I(src_dp)->i_sb->s_dev; 820 __entry->src_dp_ino = src_dp->i_ino; 821 __entry->target_dp_ino = target_dp->i_ino; 822 __entry->src_namelen = src_name->len; 823 __entry->target_namelen = target_name->len; 824 memcpy(__get_str(src_name), src_name->name, src_name->len); 825 memcpy(__get_str(target_name), target_name->name, 826 target_name->len); 827 ), 828 TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx" 829 " src name %.*s target name %.*s", 830 MAJOR(__entry->dev), MINOR(__entry->dev), 831 __entry->src_dp_ino, 832 __entry->target_dp_ino, 833 __entry->src_namelen, 834 __get_str(src_name), 835 __entry->target_namelen, 836 __get_str(target_name)) 837 ) 838 839 DECLARE_EVENT_CLASS(xfs_dquot_class, 840 TP_PROTO(struct xfs_dquot *dqp), 841 TP_ARGS(dqp), 842 TP_STRUCT__entry( 843 __field(dev_t, dev) 844 __field(u32, id) 845 __field(unsigned, flags) 846 __field(unsigned, nrefs) 847 __field(unsigned long long, res_bcount) 848 __field(unsigned long long, bcount) 849 __field(unsigned long long, icount) 850 __field(unsigned long long, blk_hardlimit) 851 __field(unsigned long long, blk_softlimit) 852 __field(unsigned long long, ino_hardlimit) 853 __field(unsigned long long, ino_softlimit) 854 ), \ 855 TP_fast_assign( 856 __entry->dev = dqp->q_mount->m_super->s_dev; 857 __entry->id = be32_to_cpu(dqp->q_core.d_id); 858 __entry->flags = dqp->dq_flags; 859 __entry->nrefs = dqp->q_nrefs; 860 __entry->res_bcount = dqp->q_res_bcount; 861 __entry->bcount = be64_to_cpu(dqp->q_core.d_bcount); 862 __entry->icount = be64_to_cpu(dqp->q_core.d_icount); 863 __entry->blk_hardlimit = 864 be64_to_cpu(dqp->q_core.d_blk_hardlimit); 865 __entry->blk_softlimit = 866 be64_to_cpu(dqp->q_core.d_blk_softlimit); 867 __entry->ino_hardlimit = 868 be64_to_cpu(dqp->q_core.d_ino_hardlimit); 869 __entry->ino_softlimit = 870 be64_to_cpu(dqp->q_core.d_ino_softlimit); 871 ), 872 TP_printk("dev %d:%d id 0x%x flags %s nrefs %u res_bc 0x%llx " 873 "bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx " 874 "icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]", 875 MAJOR(__entry->dev), MINOR(__entry->dev), 876 __entry->id, 877 __print_flags(__entry->flags, "|", XFS_DQ_FLAGS), 878 __entry->nrefs, 879 __entry->res_bcount, 880 __entry->bcount, 881 __entry->blk_hardlimit, 882 __entry->blk_softlimit, 883 __entry->icount, 884 __entry->ino_hardlimit, 885 __entry->ino_softlimit) 886 ) 887 888 #define DEFINE_DQUOT_EVENT(name) \ 889 DEFINE_EVENT(xfs_dquot_class, name, \ 890 TP_PROTO(struct xfs_dquot *dqp), \ 891 TP_ARGS(dqp)) 892 DEFINE_DQUOT_EVENT(xfs_dqadjust); 893 DEFINE_DQUOT_EVENT(xfs_dqreclaim_want); 894 DEFINE_DQUOT_EVENT(xfs_dqreclaim_dirty); 895 DEFINE_DQUOT_EVENT(xfs_dqreclaim_busy); 896 DEFINE_DQUOT_EVENT(xfs_dqreclaim_done); 897 DEFINE_DQUOT_EVENT(xfs_dqattach_found); 898 DEFINE_DQUOT_EVENT(xfs_dqattach_get); 899 DEFINE_DQUOT_EVENT(xfs_dqalloc); 900 DEFINE_DQUOT_EVENT(xfs_dqtobp_read); 901 DEFINE_DQUOT_EVENT(xfs_dqread); 902 DEFINE_DQUOT_EVENT(xfs_dqread_fail); 903 DEFINE_DQUOT_EVENT(xfs_dqget_hit); 904 DEFINE_DQUOT_EVENT(xfs_dqget_miss); 905 DEFINE_DQUOT_EVENT(xfs_dqget_freeing); 906 DEFINE_DQUOT_EVENT(xfs_dqget_dup); 907 DEFINE_DQUOT_EVENT(xfs_dqput); 908 DEFINE_DQUOT_EVENT(xfs_dqput_free); 909 DEFINE_DQUOT_EVENT(xfs_dqrele); 910 DEFINE_DQUOT_EVENT(xfs_dqflush); 911 DEFINE_DQUOT_EVENT(xfs_dqflush_force); 912 DEFINE_DQUOT_EVENT(xfs_dqflush_done); 913 914 DECLARE_EVENT_CLASS(xfs_loggrant_class, 915 TP_PROTO(struct xlog *log, struct xlog_ticket *tic), 916 TP_ARGS(log, tic), 917 TP_STRUCT__entry( 918 __field(dev_t, dev) 919 __field(char, ocnt) 920 __field(char, cnt) 921 __field(int, curr_res) 922 __field(int, unit_res) 923 __field(unsigned int, flags) 924 __field(int, reserveq) 925 __field(int, writeq) 926 __field(int, grant_reserve_cycle) 927 __field(int, grant_reserve_bytes) 928 __field(int, grant_write_cycle) 929 __field(int, grant_write_bytes) 930 __field(int, curr_cycle) 931 __field(int, curr_block) 932 __field(xfs_lsn_t, tail_lsn) 933 ), 934 TP_fast_assign( 935 __entry->dev = log->l_mp->m_super->s_dev; 936 __entry->ocnt = tic->t_ocnt; 937 __entry->cnt = tic->t_cnt; 938 __entry->curr_res = tic->t_curr_res; 939 __entry->unit_res = tic->t_unit_res; 940 __entry->flags = tic->t_flags; 941 __entry->reserveq = list_empty(&log->l_reserve_head.waiters); 942 __entry->writeq = list_empty(&log->l_write_head.waiters); 943 xlog_crack_grant_head(&log->l_reserve_head.grant, 944 &__entry->grant_reserve_cycle, 945 &__entry->grant_reserve_bytes); 946 xlog_crack_grant_head(&log->l_write_head.grant, 947 &__entry->grant_write_cycle, 948 &__entry->grant_write_bytes); 949 __entry->curr_cycle = log->l_curr_cycle; 950 __entry->curr_block = log->l_curr_block; 951 __entry->tail_lsn = atomic64_read(&log->l_tail_lsn); 952 ), 953 TP_printk("dev %d:%d t_ocnt %u t_cnt %u t_curr_res %u " 954 "t_unit_res %u t_flags %s reserveq %s " 955 "writeq %s grant_reserve_cycle %d " 956 "grant_reserve_bytes %d grant_write_cycle %d " 957 "grant_write_bytes %d curr_cycle %d curr_block %d " 958 "tail_cycle %d tail_block %d", 959 MAJOR(__entry->dev), MINOR(__entry->dev), 960 __entry->ocnt, 961 __entry->cnt, 962 __entry->curr_res, 963 __entry->unit_res, 964 __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS), 965 __entry->reserveq ? "empty" : "active", 966 __entry->writeq ? "empty" : "active", 967 __entry->grant_reserve_cycle, 968 __entry->grant_reserve_bytes, 969 __entry->grant_write_cycle, 970 __entry->grant_write_bytes, 971 __entry->curr_cycle, 972 __entry->curr_block, 973 CYCLE_LSN(__entry->tail_lsn), 974 BLOCK_LSN(__entry->tail_lsn) 975 ) 976 ) 977 978 #define DEFINE_LOGGRANT_EVENT(name) \ 979 DEFINE_EVENT(xfs_loggrant_class, name, \ 980 TP_PROTO(struct xlog *log, struct xlog_ticket *tic), \ 981 TP_ARGS(log, tic)) 982 DEFINE_LOGGRANT_EVENT(xfs_log_done_nonperm); 983 DEFINE_LOGGRANT_EVENT(xfs_log_done_perm); 984 DEFINE_LOGGRANT_EVENT(xfs_log_umount_write); 985 DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep); 986 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake); 987 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake_up); 988 DEFINE_LOGGRANT_EVENT(xfs_log_reserve); 989 DEFINE_LOGGRANT_EVENT(xfs_log_reserve_exit); 990 DEFINE_LOGGRANT_EVENT(xfs_log_regrant); 991 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_exit); 992 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_enter); 993 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_exit); 994 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_sub); 995 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_enter); 996 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_exit); 997 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_sub); 998 999 DECLARE_EVENT_CLASS(xfs_log_item_class, 1000 TP_PROTO(struct xfs_log_item *lip), 1001 TP_ARGS(lip), 1002 TP_STRUCT__entry( 1003 __field(dev_t, dev) 1004 __field(void *, lip) 1005 __field(uint, type) 1006 __field(unsigned long, flags) 1007 __field(xfs_lsn_t, lsn) 1008 ), 1009 TP_fast_assign( 1010 __entry->dev = lip->li_mountp->m_super->s_dev; 1011 __entry->lip = lip; 1012 __entry->type = lip->li_type; 1013 __entry->flags = lip->li_flags; 1014 __entry->lsn = lip->li_lsn; 1015 ), 1016 TP_printk("dev %d:%d lip %p lsn %d/%d type %s flags %s", 1017 MAJOR(__entry->dev), MINOR(__entry->dev), 1018 __entry->lip, 1019 CYCLE_LSN(__entry->lsn), BLOCK_LSN(__entry->lsn), 1020 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 1021 __print_flags(__entry->flags, "|", XFS_LI_FLAGS)) 1022 ) 1023 1024 TRACE_EVENT(xfs_log_force, 1025 TP_PROTO(struct xfs_mount *mp, xfs_lsn_t lsn, unsigned long caller_ip), 1026 TP_ARGS(mp, lsn, caller_ip), 1027 TP_STRUCT__entry( 1028 __field(dev_t, dev) 1029 __field(xfs_lsn_t, lsn) 1030 __field(unsigned long, caller_ip) 1031 ), 1032 TP_fast_assign( 1033 __entry->dev = mp->m_super->s_dev; 1034 __entry->lsn = lsn; 1035 __entry->caller_ip = caller_ip; 1036 ), 1037 TP_printk("dev %d:%d lsn 0x%llx caller %pS", 1038 MAJOR(__entry->dev), MINOR(__entry->dev), 1039 __entry->lsn, (void *)__entry->caller_ip) 1040 ) 1041 1042 #define DEFINE_LOG_ITEM_EVENT(name) \ 1043 DEFINE_EVENT(xfs_log_item_class, name, \ 1044 TP_PROTO(struct xfs_log_item *lip), \ 1045 TP_ARGS(lip)) 1046 DEFINE_LOG_ITEM_EVENT(xfs_ail_push); 1047 DEFINE_LOG_ITEM_EVENT(xfs_ail_pinned); 1048 DEFINE_LOG_ITEM_EVENT(xfs_ail_locked); 1049 DEFINE_LOG_ITEM_EVENT(xfs_ail_flushing); 1050 1051 DECLARE_EVENT_CLASS(xfs_ail_class, 1052 TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), 1053 TP_ARGS(lip, old_lsn, new_lsn), 1054 TP_STRUCT__entry( 1055 __field(dev_t, dev) 1056 __field(void *, lip) 1057 __field(uint, type) 1058 __field(unsigned long, flags) 1059 __field(xfs_lsn_t, old_lsn) 1060 __field(xfs_lsn_t, new_lsn) 1061 ), 1062 TP_fast_assign( 1063 __entry->dev = lip->li_mountp->m_super->s_dev; 1064 __entry->lip = lip; 1065 __entry->type = lip->li_type; 1066 __entry->flags = lip->li_flags; 1067 __entry->old_lsn = old_lsn; 1068 __entry->new_lsn = new_lsn; 1069 ), 1070 TP_printk("dev %d:%d lip %p old lsn %d/%d new lsn %d/%d type %s flags %s", 1071 MAJOR(__entry->dev), MINOR(__entry->dev), 1072 __entry->lip, 1073 CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn), 1074 CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn), 1075 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 1076 __print_flags(__entry->flags, "|", XFS_LI_FLAGS)) 1077 ) 1078 1079 #define DEFINE_AIL_EVENT(name) \ 1080 DEFINE_EVENT(xfs_ail_class, name, \ 1081 TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), \ 1082 TP_ARGS(lip, old_lsn, new_lsn)) 1083 DEFINE_AIL_EVENT(xfs_ail_insert); 1084 DEFINE_AIL_EVENT(xfs_ail_move); 1085 DEFINE_AIL_EVENT(xfs_ail_delete); 1086 1087 TRACE_EVENT(xfs_log_assign_tail_lsn, 1088 TP_PROTO(struct xlog *log, xfs_lsn_t new_lsn), 1089 TP_ARGS(log, new_lsn), 1090 TP_STRUCT__entry( 1091 __field(dev_t, dev) 1092 __field(xfs_lsn_t, new_lsn) 1093 __field(xfs_lsn_t, old_lsn) 1094 __field(xfs_lsn_t, last_sync_lsn) 1095 ), 1096 TP_fast_assign( 1097 __entry->dev = log->l_mp->m_super->s_dev; 1098 __entry->new_lsn = new_lsn; 1099 __entry->old_lsn = atomic64_read(&log->l_tail_lsn); 1100 __entry->last_sync_lsn = atomic64_read(&log->l_last_sync_lsn); 1101 ), 1102 TP_printk("dev %d:%d new tail lsn %d/%d, old lsn %d/%d, last sync %d/%d", 1103 MAJOR(__entry->dev), MINOR(__entry->dev), 1104 CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn), 1105 CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn), 1106 CYCLE_LSN(__entry->last_sync_lsn), BLOCK_LSN(__entry->last_sync_lsn)) 1107 ) 1108 1109 DECLARE_EVENT_CLASS(xfs_file_class, 1110 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset), 1111 TP_ARGS(ip, count, offset), 1112 TP_STRUCT__entry( 1113 __field(dev_t, dev) 1114 __field(xfs_ino_t, ino) 1115 __field(xfs_fsize_t, size) 1116 __field(loff_t, offset) 1117 __field(size_t, count) 1118 ), 1119 TP_fast_assign( 1120 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1121 __entry->ino = ip->i_ino; 1122 __entry->size = ip->i_d.di_size; 1123 __entry->offset = offset; 1124 __entry->count = count; 1125 ), 1126 TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count 0x%zx", 1127 MAJOR(__entry->dev), MINOR(__entry->dev), 1128 __entry->ino, 1129 __entry->size, 1130 __entry->offset, 1131 __entry->count) 1132 ) 1133 1134 #define DEFINE_RW_EVENT(name) \ 1135 DEFINE_EVENT(xfs_file_class, name, \ 1136 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset), \ 1137 TP_ARGS(ip, count, offset)) 1138 DEFINE_RW_EVENT(xfs_file_buffered_read); 1139 DEFINE_RW_EVENT(xfs_file_direct_read); 1140 DEFINE_RW_EVENT(xfs_file_dax_read); 1141 DEFINE_RW_EVENT(xfs_file_buffered_write); 1142 DEFINE_RW_EVENT(xfs_file_direct_write); 1143 DEFINE_RW_EVENT(xfs_file_dax_write); 1144 1145 DECLARE_EVENT_CLASS(xfs_page_class, 1146 TP_PROTO(struct inode *inode, struct page *page, unsigned long off, 1147 unsigned int len), 1148 TP_ARGS(inode, page, off, len), 1149 TP_STRUCT__entry( 1150 __field(dev_t, dev) 1151 __field(xfs_ino_t, ino) 1152 __field(pgoff_t, pgoff) 1153 __field(loff_t, size) 1154 __field(unsigned long, offset) 1155 __field(unsigned int, length) 1156 __field(int, delalloc) 1157 __field(int, unwritten) 1158 ), 1159 TP_fast_assign( 1160 int delalloc = -1, unwritten = -1; 1161 1162 if (page_has_buffers(page)) 1163 xfs_count_page_state(page, &delalloc, &unwritten); 1164 __entry->dev = inode->i_sb->s_dev; 1165 __entry->ino = XFS_I(inode)->i_ino; 1166 __entry->pgoff = page_offset(page); 1167 __entry->size = i_size_read(inode); 1168 __entry->offset = off; 1169 __entry->length = len; 1170 __entry->delalloc = delalloc; 1171 __entry->unwritten = unwritten; 1172 ), 1173 TP_printk("dev %d:%d ino 0x%llx pgoff 0x%lx size 0x%llx offset %lx " 1174 "length %x delalloc %d unwritten %d", 1175 MAJOR(__entry->dev), MINOR(__entry->dev), 1176 __entry->ino, 1177 __entry->pgoff, 1178 __entry->size, 1179 __entry->offset, 1180 __entry->length, 1181 __entry->delalloc, 1182 __entry->unwritten) 1183 ) 1184 1185 #define DEFINE_PAGE_EVENT(name) \ 1186 DEFINE_EVENT(xfs_page_class, name, \ 1187 TP_PROTO(struct inode *inode, struct page *page, unsigned long off, \ 1188 unsigned int len), \ 1189 TP_ARGS(inode, page, off, len)) 1190 DEFINE_PAGE_EVENT(xfs_writepage); 1191 DEFINE_PAGE_EVENT(xfs_releasepage); 1192 DEFINE_PAGE_EVENT(xfs_invalidatepage); 1193 1194 DECLARE_EVENT_CLASS(xfs_readpage_class, 1195 TP_PROTO(struct inode *inode, int nr_pages), 1196 TP_ARGS(inode, nr_pages), 1197 TP_STRUCT__entry( 1198 __field(dev_t, dev) 1199 __field(xfs_ino_t, ino) 1200 __field(int, nr_pages) 1201 ), 1202 TP_fast_assign( 1203 __entry->dev = inode->i_sb->s_dev; 1204 __entry->ino = inode->i_ino; 1205 __entry->nr_pages = nr_pages; 1206 ), 1207 TP_printk("dev %d:%d ino 0x%llx nr_pages %d", 1208 MAJOR(__entry->dev), MINOR(__entry->dev), 1209 __entry->ino, 1210 __entry->nr_pages) 1211 ) 1212 1213 #define DEFINE_READPAGE_EVENT(name) \ 1214 DEFINE_EVENT(xfs_readpage_class, name, \ 1215 TP_PROTO(struct inode *inode, int nr_pages), \ 1216 TP_ARGS(inode, nr_pages)) 1217 DEFINE_READPAGE_EVENT(xfs_vm_readpage); 1218 DEFINE_READPAGE_EVENT(xfs_vm_readpages); 1219 1220 DECLARE_EVENT_CLASS(xfs_imap_class, 1221 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, 1222 int type, struct xfs_bmbt_irec *irec), 1223 TP_ARGS(ip, offset, count, type, irec), 1224 TP_STRUCT__entry( 1225 __field(dev_t, dev) 1226 __field(xfs_ino_t, ino) 1227 __field(loff_t, size) 1228 __field(loff_t, offset) 1229 __field(size_t, count) 1230 __field(int, type) 1231 __field(xfs_fileoff_t, startoff) 1232 __field(xfs_fsblock_t, startblock) 1233 __field(xfs_filblks_t, blockcount) 1234 ), 1235 TP_fast_assign( 1236 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1237 __entry->ino = ip->i_ino; 1238 __entry->size = ip->i_d.di_size; 1239 __entry->offset = offset; 1240 __entry->count = count; 1241 __entry->type = type; 1242 __entry->startoff = irec ? irec->br_startoff : 0; 1243 __entry->startblock = irec ? irec->br_startblock : 0; 1244 __entry->blockcount = irec ? irec->br_blockcount : 0; 1245 ), 1246 TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count %zd " 1247 "type %s startoff 0x%llx startblock %lld blockcount 0x%llx", 1248 MAJOR(__entry->dev), MINOR(__entry->dev), 1249 __entry->ino, 1250 __entry->size, 1251 __entry->offset, 1252 __entry->count, 1253 __print_symbolic(__entry->type, XFS_IO_TYPES), 1254 __entry->startoff, 1255 (int64_t)__entry->startblock, 1256 __entry->blockcount) 1257 ) 1258 1259 #define DEFINE_IOMAP_EVENT(name) \ 1260 DEFINE_EVENT(xfs_imap_class, name, \ 1261 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, \ 1262 int type, struct xfs_bmbt_irec *irec), \ 1263 TP_ARGS(ip, offset, count, type, irec)) 1264 DEFINE_IOMAP_EVENT(xfs_map_blocks_found); 1265 DEFINE_IOMAP_EVENT(xfs_map_blocks_alloc); 1266 DEFINE_IOMAP_EVENT(xfs_get_blocks_found); 1267 DEFINE_IOMAP_EVENT(xfs_get_blocks_alloc); 1268 DEFINE_IOMAP_EVENT(xfs_get_blocks_map_direct); 1269 DEFINE_IOMAP_EVENT(xfs_iomap_alloc); 1270 DEFINE_IOMAP_EVENT(xfs_iomap_found); 1271 1272 DECLARE_EVENT_CLASS(xfs_simple_io_class, 1273 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), 1274 TP_ARGS(ip, offset, count), 1275 TP_STRUCT__entry( 1276 __field(dev_t, dev) 1277 __field(xfs_ino_t, ino) 1278 __field(loff_t, isize) 1279 __field(loff_t, disize) 1280 __field(loff_t, offset) 1281 __field(size_t, count) 1282 ), 1283 TP_fast_assign( 1284 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1285 __entry->ino = ip->i_ino; 1286 __entry->isize = VFS_I(ip)->i_size; 1287 __entry->disize = ip->i_d.di_size; 1288 __entry->offset = offset; 1289 __entry->count = count; 1290 ), 1291 TP_printk("dev %d:%d ino 0x%llx isize 0x%llx disize 0x%llx " 1292 "offset 0x%llx count %zd", 1293 MAJOR(__entry->dev), MINOR(__entry->dev), 1294 __entry->ino, 1295 __entry->isize, 1296 __entry->disize, 1297 __entry->offset, 1298 __entry->count) 1299 ); 1300 1301 #define DEFINE_SIMPLE_IO_EVENT(name) \ 1302 DEFINE_EVENT(xfs_simple_io_class, name, \ 1303 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), \ 1304 TP_ARGS(ip, offset, count)) 1305 DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc); 1306 DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert); 1307 DEFINE_SIMPLE_IO_EVENT(xfs_get_blocks_notfound); 1308 DEFINE_SIMPLE_IO_EVENT(xfs_setfilesize); 1309 DEFINE_SIMPLE_IO_EVENT(xfs_zero_eof); 1310 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write); 1311 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_unwritten); 1312 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_append); 1313 1314 DECLARE_EVENT_CLASS(xfs_itrunc_class, 1315 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), 1316 TP_ARGS(ip, new_size), 1317 TP_STRUCT__entry( 1318 __field(dev_t, dev) 1319 __field(xfs_ino_t, ino) 1320 __field(xfs_fsize_t, size) 1321 __field(xfs_fsize_t, new_size) 1322 ), 1323 TP_fast_assign( 1324 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1325 __entry->ino = ip->i_ino; 1326 __entry->size = ip->i_d.di_size; 1327 __entry->new_size = new_size; 1328 ), 1329 TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx", 1330 MAJOR(__entry->dev), MINOR(__entry->dev), 1331 __entry->ino, 1332 __entry->size, 1333 __entry->new_size) 1334 ) 1335 1336 #define DEFINE_ITRUNC_EVENT(name) \ 1337 DEFINE_EVENT(xfs_itrunc_class, name, \ 1338 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \ 1339 TP_ARGS(ip, new_size)) 1340 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_start); 1341 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_end); 1342 1343 TRACE_EVENT(xfs_pagecache_inval, 1344 TP_PROTO(struct xfs_inode *ip, xfs_off_t start, xfs_off_t finish), 1345 TP_ARGS(ip, start, finish), 1346 TP_STRUCT__entry( 1347 __field(dev_t, dev) 1348 __field(xfs_ino_t, ino) 1349 __field(xfs_fsize_t, size) 1350 __field(xfs_off_t, start) 1351 __field(xfs_off_t, finish) 1352 ), 1353 TP_fast_assign( 1354 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1355 __entry->ino = ip->i_ino; 1356 __entry->size = ip->i_d.di_size; 1357 __entry->start = start; 1358 __entry->finish = finish; 1359 ), 1360 TP_printk("dev %d:%d ino 0x%llx size 0x%llx start 0x%llx finish 0x%llx", 1361 MAJOR(__entry->dev), MINOR(__entry->dev), 1362 __entry->ino, 1363 __entry->size, 1364 __entry->start, 1365 __entry->finish) 1366 ); 1367 1368 TRACE_EVENT(xfs_bunmap, 1369 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t bno, xfs_filblks_t len, 1370 int flags, unsigned long caller_ip), 1371 TP_ARGS(ip, bno, len, flags, caller_ip), 1372 TP_STRUCT__entry( 1373 __field(dev_t, dev) 1374 __field(xfs_ino_t, ino) 1375 __field(xfs_fsize_t, size) 1376 __field(xfs_fileoff_t, bno) 1377 __field(xfs_filblks_t, len) 1378 __field(unsigned long, caller_ip) 1379 __field(int, flags) 1380 ), 1381 TP_fast_assign( 1382 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1383 __entry->ino = ip->i_ino; 1384 __entry->size = ip->i_d.di_size; 1385 __entry->bno = bno; 1386 __entry->len = len; 1387 __entry->caller_ip = caller_ip; 1388 __entry->flags = flags; 1389 ), 1390 TP_printk("dev %d:%d ino 0x%llx size 0x%llx bno 0x%llx len 0x%llx" 1391 "flags %s caller %pS", 1392 MAJOR(__entry->dev), MINOR(__entry->dev), 1393 __entry->ino, 1394 __entry->size, 1395 __entry->bno, 1396 __entry->len, 1397 __print_flags(__entry->flags, "|", XFS_BMAPI_FLAGS), 1398 (void *)__entry->caller_ip) 1399 1400 ); 1401 1402 DECLARE_EVENT_CLASS(xfs_extent_busy_class, 1403 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 1404 xfs_agblock_t agbno, xfs_extlen_t len), 1405 TP_ARGS(mp, agno, agbno, len), 1406 TP_STRUCT__entry( 1407 __field(dev_t, dev) 1408 __field(xfs_agnumber_t, agno) 1409 __field(xfs_agblock_t, agbno) 1410 __field(xfs_extlen_t, len) 1411 ), 1412 TP_fast_assign( 1413 __entry->dev = mp->m_super->s_dev; 1414 __entry->agno = agno; 1415 __entry->agbno = agbno; 1416 __entry->len = len; 1417 ), 1418 TP_printk("dev %d:%d agno %u agbno %u len %u", 1419 MAJOR(__entry->dev), MINOR(__entry->dev), 1420 __entry->agno, 1421 __entry->agbno, 1422 __entry->len) 1423 ); 1424 #define DEFINE_BUSY_EVENT(name) \ 1425 DEFINE_EVENT(xfs_extent_busy_class, name, \ 1426 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 1427 xfs_agblock_t agbno, xfs_extlen_t len), \ 1428 TP_ARGS(mp, agno, agbno, len)) 1429 DEFINE_BUSY_EVENT(xfs_extent_busy); 1430 DEFINE_BUSY_EVENT(xfs_extent_busy_enomem); 1431 DEFINE_BUSY_EVENT(xfs_extent_busy_force); 1432 DEFINE_BUSY_EVENT(xfs_extent_busy_reuse); 1433 DEFINE_BUSY_EVENT(xfs_extent_busy_clear); 1434 1435 TRACE_EVENT(xfs_extent_busy_trim, 1436 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 1437 xfs_agblock_t agbno, xfs_extlen_t len, 1438 xfs_agblock_t tbno, xfs_extlen_t tlen), 1439 TP_ARGS(mp, agno, agbno, len, tbno, tlen), 1440 TP_STRUCT__entry( 1441 __field(dev_t, dev) 1442 __field(xfs_agnumber_t, agno) 1443 __field(xfs_agblock_t, agbno) 1444 __field(xfs_extlen_t, len) 1445 __field(xfs_agblock_t, tbno) 1446 __field(xfs_extlen_t, tlen) 1447 ), 1448 TP_fast_assign( 1449 __entry->dev = mp->m_super->s_dev; 1450 __entry->agno = agno; 1451 __entry->agbno = agbno; 1452 __entry->len = len; 1453 __entry->tbno = tbno; 1454 __entry->tlen = tlen; 1455 ), 1456 TP_printk("dev %d:%d agno %u agbno %u len %u tbno %u tlen %u", 1457 MAJOR(__entry->dev), MINOR(__entry->dev), 1458 __entry->agno, 1459 __entry->agbno, 1460 __entry->len, 1461 __entry->tbno, 1462 __entry->tlen) 1463 ); 1464 1465 DECLARE_EVENT_CLASS(xfs_agf_class, 1466 TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags, 1467 unsigned long caller_ip), 1468 TP_ARGS(mp, agf, flags, caller_ip), 1469 TP_STRUCT__entry( 1470 __field(dev_t, dev) 1471 __field(xfs_agnumber_t, agno) 1472 __field(int, flags) 1473 __field(__u32, length) 1474 __field(__u32, bno_root) 1475 __field(__u32, cnt_root) 1476 __field(__u32, bno_level) 1477 __field(__u32, cnt_level) 1478 __field(__u32, flfirst) 1479 __field(__u32, fllast) 1480 __field(__u32, flcount) 1481 __field(__u32, freeblks) 1482 __field(__u32, longest) 1483 __field(unsigned long, caller_ip) 1484 ), 1485 TP_fast_assign( 1486 __entry->dev = mp->m_super->s_dev; 1487 __entry->agno = be32_to_cpu(agf->agf_seqno), 1488 __entry->flags = flags; 1489 __entry->length = be32_to_cpu(agf->agf_length), 1490 __entry->bno_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_BNO]), 1491 __entry->cnt_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_CNT]), 1492 __entry->bno_level = 1493 be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNO]), 1494 __entry->cnt_level = 1495 be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNT]), 1496 __entry->flfirst = be32_to_cpu(agf->agf_flfirst), 1497 __entry->fllast = be32_to_cpu(agf->agf_fllast), 1498 __entry->flcount = be32_to_cpu(agf->agf_flcount), 1499 __entry->freeblks = be32_to_cpu(agf->agf_freeblks), 1500 __entry->longest = be32_to_cpu(agf->agf_longest); 1501 __entry->caller_ip = caller_ip; 1502 ), 1503 TP_printk("dev %d:%d agno %u flags %s length %u roots b %u c %u " 1504 "levels b %u c %u flfirst %u fllast %u flcount %u " 1505 "freeblks %u longest %u caller %pS", 1506 MAJOR(__entry->dev), MINOR(__entry->dev), 1507 __entry->agno, 1508 __print_flags(__entry->flags, "|", XFS_AGF_FLAGS), 1509 __entry->length, 1510 __entry->bno_root, 1511 __entry->cnt_root, 1512 __entry->bno_level, 1513 __entry->cnt_level, 1514 __entry->flfirst, 1515 __entry->fllast, 1516 __entry->flcount, 1517 __entry->freeblks, 1518 __entry->longest, 1519 (void *)__entry->caller_ip) 1520 ); 1521 #define DEFINE_AGF_EVENT(name) \ 1522 DEFINE_EVENT(xfs_agf_class, name, \ 1523 TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags, \ 1524 unsigned long caller_ip), \ 1525 TP_ARGS(mp, agf, flags, caller_ip)) 1526 DEFINE_AGF_EVENT(xfs_agf); 1527 DEFINE_AGF_EVENT(xfs_agfl_reset); 1528 1529 TRACE_EVENT(xfs_free_extent, 1530 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno, 1531 xfs_extlen_t len, enum xfs_ag_resv_type resv, int haveleft, 1532 int haveright), 1533 TP_ARGS(mp, agno, agbno, len, resv, haveleft, haveright), 1534 TP_STRUCT__entry( 1535 __field(dev_t, dev) 1536 __field(xfs_agnumber_t, agno) 1537 __field(xfs_agblock_t, agbno) 1538 __field(xfs_extlen_t, len) 1539 __field(int, resv) 1540 __field(int, haveleft) 1541 __field(int, haveright) 1542 ), 1543 TP_fast_assign( 1544 __entry->dev = mp->m_super->s_dev; 1545 __entry->agno = agno; 1546 __entry->agbno = agbno; 1547 __entry->len = len; 1548 __entry->resv = resv; 1549 __entry->haveleft = haveleft; 1550 __entry->haveright = haveright; 1551 ), 1552 TP_printk("dev %d:%d agno %u agbno %u len %u resv %d %s", 1553 MAJOR(__entry->dev), MINOR(__entry->dev), 1554 __entry->agno, 1555 __entry->agbno, 1556 __entry->len, 1557 __entry->resv, 1558 __entry->haveleft ? 1559 (__entry->haveright ? "both" : "left") : 1560 (__entry->haveright ? "right" : "none")) 1561 1562 ); 1563 1564 DECLARE_EVENT_CLASS(xfs_alloc_class, 1565 TP_PROTO(struct xfs_alloc_arg *args), 1566 TP_ARGS(args), 1567 TP_STRUCT__entry( 1568 __field(dev_t, dev) 1569 __field(xfs_agnumber_t, agno) 1570 __field(xfs_agblock_t, agbno) 1571 __field(xfs_extlen_t, minlen) 1572 __field(xfs_extlen_t, maxlen) 1573 __field(xfs_extlen_t, mod) 1574 __field(xfs_extlen_t, prod) 1575 __field(xfs_extlen_t, minleft) 1576 __field(xfs_extlen_t, total) 1577 __field(xfs_extlen_t, alignment) 1578 __field(xfs_extlen_t, minalignslop) 1579 __field(xfs_extlen_t, len) 1580 __field(short, type) 1581 __field(short, otype) 1582 __field(char, wasdel) 1583 __field(char, wasfromfl) 1584 __field(int, resv) 1585 __field(int, datatype) 1586 __field(xfs_fsblock_t, firstblock) 1587 ), 1588 TP_fast_assign( 1589 __entry->dev = args->mp->m_super->s_dev; 1590 __entry->agno = args->agno; 1591 __entry->agbno = args->agbno; 1592 __entry->minlen = args->minlen; 1593 __entry->maxlen = args->maxlen; 1594 __entry->mod = args->mod; 1595 __entry->prod = args->prod; 1596 __entry->minleft = args->minleft; 1597 __entry->total = args->total; 1598 __entry->alignment = args->alignment; 1599 __entry->minalignslop = args->minalignslop; 1600 __entry->len = args->len; 1601 __entry->type = args->type; 1602 __entry->otype = args->otype; 1603 __entry->wasdel = args->wasdel; 1604 __entry->wasfromfl = args->wasfromfl; 1605 __entry->resv = args->resv; 1606 __entry->datatype = args->datatype; 1607 __entry->firstblock = args->firstblock; 1608 ), 1609 TP_printk("dev %d:%d agno %u agbno %u minlen %u maxlen %u mod %u " 1610 "prod %u minleft %u total %u alignment %u minalignslop %u " 1611 "len %u type %s otype %s wasdel %d wasfromfl %d resv %d " 1612 "datatype 0x%x firstblock 0x%llx", 1613 MAJOR(__entry->dev), MINOR(__entry->dev), 1614 __entry->agno, 1615 __entry->agbno, 1616 __entry->minlen, 1617 __entry->maxlen, 1618 __entry->mod, 1619 __entry->prod, 1620 __entry->minleft, 1621 __entry->total, 1622 __entry->alignment, 1623 __entry->minalignslop, 1624 __entry->len, 1625 __print_symbolic(__entry->type, XFS_ALLOC_TYPES), 1626 __print_symbolic(__entry->otype, XFS_ALLOC_TYPES), 1627 __entry->wasdel, 1628 __entry->wasfromfl, 1629 __entry->resv, 1630 __entry->datatype, 1631 (unsigned long long)__entry->firstblock) 1632 ) 1633 1634 #define DEFINE_ALLOC_EVENT(name) \ 1635 DEFINE_EVENT(xfs_alloc_class, name, \ 1636 TP_PROTO(struct xfs_alloc_arg *args), \ 1637 TP_ARGS(args)) 1638 DEFINE_ALLOC_EVENT(xfs_alloc_exact_done); 1639 DEFINE_ALLOC_EVENT(xfs_alloc_exact_notfound); 1640 DEFINE_ALLOC_EVENT(xfs_alloc_exact_error); 1641 DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft); 1642 DEFINE_ALLOC_EVENT(xfs_alloc_near_first); 1643 DEFINE_ALLOC_EVENT(xfs_alloc_near_greater); 1644 DEFINE_ALLOC_EVENT(xfs_alloc_near_lesser); 1645 DEFINE_ALLOC_EVENT(xfs_alloc_near_error); 1646 DEFINE_ALLOC_EVENT(xfs_alloc_near_noentry); 1647 DEFINE_ALLOC_EVENT(xfs_alloc_near_busy); 1648 DEFINE_ALLOC_EVENT(xfs_alloc_size_neither); 1649 DEFINE_ALLOC_EVENT(xfs_alloc_size_noentry); 1650 DEFINE_ALLOC_EVENT(xfs_alloc_size_nominleft); 1651 DEFINE_ALLOC_EVENT(xfs_alloc_size_done); 1652 DEFINE_ALLOC_EVENT(xfs_alloc_size_error); 1653 DEFINE_ALLOC_EVENT(xfs_alloc_size_busy); 1654 DEFINE_ALLOC_EVENT(xfs_alloc_small_freelist); 1655 DEFINE_ALLOC_EVENT(xfs_alloc_small_notenough); 1656 DEFINE_ALLOC_EVENT(xfs_alloc_small_done); 1657 DEFINE_ALLOC_EVENT(xfs_alloc_small_error); 1658 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_badargs); 1659 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_nofix); 1660 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp); 1661 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed); 1662 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed); 1663 1664 DECLARE_EVENT_CLASS(xfs_da_class, 1665 TP_PROTO(struct xfs_da_args *args), 1666 TP_ARGS(args), 1667 TP_STRUCT__entry( 1668 __field(dev_t, dev) 1669 __field(xfs_ino_t, ino) 1670 __dynamic_array(char, name, args->namelen) 1671 __field(int, namelen) 1672 __field(xfs_dahash_t, hashval) 1673 __field(xfs_ino_t, inumber) 1674 __field(int, op_flags) 1675 ), 1676 TP_fast_assign( 1677 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1678 __entry->ino = args->dp->i_ino; 1679 if (args->namelen) 1680 memcpy(__get_str(name), args->name, args->namelen); 1681 __entry->namelen = args->namelen; 1682 __entry->hashval = args->hashval; 1683 __entry->inumber = args->inumber; 1684 __entry->op_flags = args->op_flags; 1685 ), 1686 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x " 1687 "inumber 0x%llx op_flags %s", 1688 MAJOR(__entry->dev), MINOR(__entry->dev), 1689 __entry->ino, 1690 __entry->namelen, 1691 __entry->namelen ? __get_str(name) : NULL, 1692 __entry->namelen, 1693 __entry->hashval, 1694 __entry->inumber, 1695 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS)) 1696 ) 1697 1698 #define DEFINE_DIR2_EVENT(name) \ 1699 DEFINE_EVENT(xfs_da_class, name, \ 1700 TP_PROTO(struct xfs_da_args *args), \ 1701 TP_ARGS(args)) 1702 DEFINE_DIR2_EVENT(xfs_dir2_sf_addname); 1703 DEFINE_DIR2_EVENT(xfs_dir2_sf_create); 1704 DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup); 1705 DEFINE_DIR2_EVENT(xfs_dir2_sf_replace); 1706 DEFINE_DIR2_EVENT(xfs_dir2_sf_removename); 1707 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4); 1708 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8); 1709 DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block); 1710 DEFINE_DIR2_EVENT(xfs_dir2_block_addname); 1711 DEFINE_DIR2_EVENT(xfs_dir2_block_lookup); 1712 DEFINE_DIR2_EVENT(xfs_dir2_block_replace); 1713 DEFINE_DIR2_EVENT(xfs_dir2_block_removename); 1714 DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf); 1715 DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf); 1716 DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname); 1717 DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup); 1718 DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace); 1719 DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename); 1720 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block); 1721 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node); 1722 DEFINE_DIR2_EVENT(xfs_dir2_node_addname); 1723 DEFINE_DIR2_EVENT(xfs_dir2_node_lookup); 1724 DEFINE_DIR2_EVENT(xfs_dir2_node_replace); 1725 DEFINE_DIR2_EVENT(xfs_dir2_node_removename); 1726 DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf); 1727 1728 DECLARE_EVENT_CLASS(xfs_attr_class, 1729 TP_PROTO(struct xfs_da_args *args), 1730 TP_ARGS(args), 1731 TP_STRUCT__entry( 1732 __field(dev_t, dev) 1733 __field(xfs_ino_t, ino) 1734 __dynamic_array(char, name, args->namelen) 1735 __field(int, namelen) 1736 __field(int, valuelen) 1737 __field(xfs_dahash_t, hashval) 1738 __field(int, flags) 1739 __field(int, op_flags) 1740 ), 1741 TP_fast_assign( 1742 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1743 __entry->ino = args->dp->i_ino; 1744 if (args->namelen) 1745 memcpy(__get_str(name), args->name, args->namelen); 1746 __entry->namelen = args->namelen; 1747 __entry->valuelen = args->valuelen; 1748 __entry->hashval = args->hashval; 1749 __entry->flags = args->flags; 1750 __entry->op_flags = args->op_flags; 1751 ), 1752 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d valuelen %d " 1753 "hashval 0x%x flags %s op_flags %s", 1754 MAJOR(__entry->dev), MINOR(__entry->dev), 1755 __entry->ino, 1756 __entry->namelen, 1757 __entry->namelen ? __get_str(name) : NULL, 1758 __entry->namelen, 1759 __entry->valuelen, 1760 __entry->hashval, 1761 __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS), 1762 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS)) 1763 ) 1764 1765 #define DEFINE_ATTR_EVENT(name) \ 1766 DEFINE_EVENT(xfs_attr_class, name, \ 1767 TP_PROTO(struct xfs_da_args *args), \ 1768 TP_ARGS(args)) 1769 DEFINE_ATTR_EVENT(xfs_attr_sf_add); 1770 DEFINE_ATTR_EVENT(xfs_attr_sf_addname); 1771 DEFINE_ATTR_EVENT(xfs_attr_sf_create); 1772 DEFINE_ATTR_EVENT(xfs_attr_sf_lookup); 1773 DEFINE_ATTR_EVENT(xfs_attr_sf_remove); 1774 DEFINE_ATTR_EVENT(xfs_attr_sf_to_leaf); 1775 1776 DEFINE_ATTR_EVENT(xfs_attr_leaf_add); 1777 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_old); 1778 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_new); 1779 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_work); 1780 DEFINE_ATTR_EVENT(xfs_attr_leaf_addname); 1781 DEFINE_ATTR_EVENT(xfs_attr_leaf_create); 1782 DEFINE_ATTR_EVENT(xfs_attr_leaf_compact); 1783 DEFINE_ATTR_EVENT(xfs_attr_leaf_get); 1784 DEFINE_ATTR_EVENT(xfs_attr_leaf_lookup); 1785 DEFINE_ATTR_EVENT(xfs_attr_leaf_replace); 1786 DEFINE_ATTR_EVENT(xfs_attr_leaf_remove); 1787 DEFINE_ATTR_EVENT(xfs_attr_leaf_removename); 1788 DEFINE_ATTR_EVENT(xfs_attr_leaf_split); 1789 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_before); 1790 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_after); 1791 DEFINE_ATTR_EVENT(xfs_attr_leaf_clearflag); 1792 DEFINE_ATTR_EVENT(xfs_attr_leaf_setflag); 1793 DEFINE_ATTR_EVENT(xfs_attr_leaf_flipflags); 1794 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_sf); 1795 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_node); 1796 DEFINE_ATTR_EVENT(xfs_attr_leaf_rebalance); 1797 DEFINE_ATTR_EVENT(xfs_attr_leaf_unbalance); 1798 DEFINE_ATTR_EVENT(xfs_attr_leaf_toosmall); 1799 1800 DEFINE_ATTR_EVENT(xfs_attr_node_addname); 1801 DEFINE_ATTR_EVENT(xfs_attr_node_get); 1802 DEFINE_ATTR_EVENT(xfs_attr_node_replace); 1803 DEFINE_ATTR_EVENT(xfs_attr_node_removename); 1804 1805 DEFINE_ATTR_EVENT(xfs_attr_fillstate); 1806 DEFINE_ATTR_EVENT(xfs_attr_refillstate); 1807 1808 DEFINE_ATTR_EVENT(xfs_attr_rmtval_get); 1809 DEFINE_ATTR_EVENT(xfs_attr_rmtval_set); 1810 DEFINE_ATTR_EVENT(xfs_attr_rmtval_remove); 1811 1812 #define DEFINE_DA_EVENT(name) \ 1813 DEFINE_EVENT(xfs_da_class, name, \ 1814 TP_PROTO(struct xfs_da_args *args), \ 1815 TP_ARGS(args)) 1816 DEFINE_DA_EVENT(xfs_da_split); 1817 DEFINE_DA_EVENT(xfs_da_join); 1818 DEFINE_DA_EVENT(xfs_da_link_before); 1819 DEFINE_DA_EVENT(xfs_da_link_after); 1820 DEFINE_DA_EVENT(xfs_da_unlink_back); 1821 DEFINE_DA_EVENT(xfs_da_unlink_forward); 1822 DEFINE_DA_EVENT(xfs_da_root_split); 1823 DEFINE_DA_EVENT(xfs_da_root_join); 1824 DEFINE_DA_EVENT(xfs_da_node_add); 1825 DEFINE_DA_EVENT(xfs_da_node_create); 1826 DEFINE_DA_EVENT(xfs_da_node_split); 1827 DEFINE_DA_EVENT(xfs_da_node_remove); 1828 DEFINE_DA_EVENT(xfs_da_node_rebalance); 1829 DEFINE_DA_EVENT(xfs_da_node_unbalance); 1830 DEFINE_DA_EVENT(xfs_da_node_toosmall); 1831 DEFINE_DA_EVENT(xfs_da_swap_lastblock); 1832 DEFINE_DA_EVENT(xfs_da_grow_inode); 1833 DEFINE_DA_EVENT(xfs_da_shrink_inode); 1834 DEFINE_DA_EVENT(xfs_da_fixhashpath); 1835 DEFINE_DA_EVENT(xfs_da_path_shift); 1836 1837 DECLARE_EVENT_CLASS(xfs_dir2_space_class, 1838 TP_PROTO(struct xfs_da_args *args, int idx), 1839 TP_ARGS(args, idx), 1840 TP_STRUCT__entry( 1841 __field(dev_t, dev) 1842 __field(xfs_ino_t, ino) 1843 __field(int, op_flags) 1844 __field(int, idx) 1845 ), 1846 TP_fast_assign( 1847 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1848 __entry->ino = args->dp->i_ino; 1849 __entry->op_flags = args->op_flags; 1850 __entry->idx = idx; 1851 ), 1852 TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d", 1853 MAJOR(__entry->dev), MINOR(__entry->dev), 1854 __entry->ino, 1855 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS), 1856 __entry->idx) 1857 ) 1858 1859 #define DEFINE_DIR2_SPACE_EVENT(name) \ 1860 DEFINE_EVENT(xfs_dir2_space_class, name, \ 1861 TP_PROTO(struct xfs_da_args *args, int idx), \ 1862 TP_ARGS(args, idx)) 1863 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add); 1864 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove); 1865 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode); 1866 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode); 1867 1868 TRACE_EVENT(xfs_dir2_leafn_moveents, 1869 TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count), 1870 TP_ARGS(args, src_idx, dst_idx, count), 1871 TP_STRUCT__entry( 1872 __field(dev_t, dev) 1873 __field(xfs_ino_t, ino) 1874 __field(int, op_flags) 1875 __field(int, src_idx) 1876 __field(int, dst_idx) 1877 __field(int, count) 1878 ), 1879 TP_fast_assign( 1880 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1881 __entry->ino = args->dp->i_ino; 1882 __entry->op_flags = args->op_flags; 1883 __entry->src_idx = src_idx; 1884 __entry->dst_idx = dst_idx; 1885 __entry->count = count; 1886 ), 1887 TP_printk("dev %d:%d ino 0x%llx op_flags %s " 1888 "src_idx %d dst_idx %d count %d", 1889 MAJOR(__entry->dev), MINOR(__entry->dev), 1890 __entry->ino, 1891 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS), 1892 __entry->src_idx, 1893 __entry->dst_idx, 1894 __entry->count) 1895 ); 1896 1897 #define XFS_SWAPEXT_INODES \ 1898 { 0, "target" }, \ 1899 { 1, "temp" } 1900 1901 #define XFS_INODE_FORMAT_STR \ 1902 { 0, "invalid" }, \ 1903 { 1, "local" }, \ 1904 { 2, "extent" }, \ 1905 { 3, "btree" } 1906 1907 DECLARE_EVENT_CLASS(xfs_swap_extent_class, 1908 TP_PROTO(struct xfs_inode *ip, int which), 1909 TP_ARGS(ip, which), 1910 TP_STRUCT__entry( 1911 __field(dev_t, dev) 1912 __field(int, which) 1913 __field(xfs_ino_t, ino) 1914 __field(int, format) 1915 __field(int, nex) 1916 __field(int, broot_size) 1917 __field(int, fork_off) 1918 ), 1919 TP_fast_assign( 1920 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1921 __entry->which = which; 1922 __entry->ino = ip->i_ino; 1923 __entry->format = ip->i_d.di_format; 1924 __entry->nex = ip->i_d.di_nextents; 1925 __entry->broot_size = ip->i_df.if_broot_bytes; 1926 __entry->fork_off = XFS_IFORK_BOFF(ip); 1927 ), 1928 TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %d, " 1929 "broot size %d, fork offset %d", 1930 MAJOR(__entry->dev), MINOR(__entry->dev), 1931 __entry->ino, 1932 __print_symbolic(__entry->which, XFS_SWAPEXT_INODES), 1933 __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR), 1934 __entry->nex, 1935 __entry->broot_size, 1936 __entry->fork_off) 1937 ) 1938 1939 #define DEFINE_SWAPEXT_EVENT(name) \ 1940 DEFINE_EVENT(xfs_swap_extent_class, name, \ 1941 TP_PROTO(struct xfs_inode *ip, int which), \ 1942 TP_ARGS(ip, which)) 1943 1944 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before); 1945 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after); 1946 1947 TRACE_EVENT(xfs_log_recover, 1948 TP_PROTO(struct xlog *log, xfs_daddr_t headblk, xfs_daddr_t tailblk), 1949 TP_ARGS(log, headblk, tailblk), 1950 TP_STRUCT__entry( 1951 __field(dev_t, dev) 1952 __field(xfs_daddr_t, headblk) 1953 __field(xfs_daddr_t, tailblk) 1954 ), 1955 TP_fast_assign( 1956 __entry->dev = log->l_mp->m_super->s_dev; 1957 __entry->headblk = headblk; 1958 __entry->tailblk = tailblk; 1959 ), 1960 TP_printk("dev %d:%d headblk 0x%llx tailblk 0x%llx", 1961 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->headblk, 1962 __entry->tailblk) 1963 ) 1964 1965 TRACE_EVENT(xfs_log_recover_record, 1966 TP_PROTO(struct xlog *log, struct xlog_rec_header *rhead, int pass), 1967 TP_ARGS(log, rhead, pass), 1968 TP_STRUCT__entry( 1969 __field(dev_t, dev) 1970 __field(xfs_lsn_t, lsn) 1971 __field(int, len) 1972 __field(int, num_logops) 1973 __field(int, pass) 1974 ), 1975 TP_fast_assign( 1976 __entry->dev = log->l_mp->m_super->s_dev; 1977 __entry->lsn = be64_to_cpu(rhead->h_lsn); 1978 __entry->len = be32_to_cpu(rhead->h_len); 1979 __entry->num_logops = be32_to_cpu(rhead->h_num_logops); 1980 __entry->pass = pass; 1981 ), 1982 TP_printk("dev %d:%d lsn 0x%llx len 0x%x num_logops 0x%x pass %d", 1983 MAJOR(__entry->dev), MINOR(__entry->dev), 1984 __entry->lsn, __entry->len, __entry->num_logops, 1985 __entry->pass) 1986 ) 1987 1988 DECLARE_EVENT_CLASS(xfs_log_recover_item_class, 1989 TP_PROTO(struct xlog *log, struct xlog_recover *trans, 1990 struct xlog_recover_item *item, int pass), 1991 TP_ARGS(log, trans, item, pass), 1992 TP_STRUCT__entry( 1993 __field(dev_t, dev) 1994 __field(unsigned long, item) 1995 __field(xlog_tid_t, tid) 1996 __field(xfs_lsn_t, lsn) 1997 __field(int, type) 1998 __field(int, pass) 1999 __field(int, count) 2000 __field(int, total) 2001 ), 2002 TP_fast_assign( 2003 __entry->dev = log->l_mp->m_super->s_dev; 2004 __entry->item = (unsigned long)item; 2005 __entry->tid = trans->r_log_tid; 2006 __entry->lsn = trans->r_lsn; 2007 __entry->type = ITEM_TYPE(item); 2008 __entry->pass = pass; 2009 __entry->count = item->ri_cnt; 2010 __entry->total = item->ri_total; 2011 ), 2012 TP_printk("dev %d:%d tid 0x%x lsn 0x%llx, pass %d, item %p, " 2013 "item type %s item region count/total %d/%d", 2014 MAJOR(__entry->dev), MINOR(__entry->dev), 2015 __entry->tid, 2016 __entry->lsn, 2017 __entry->pass, 2018 (void *)__entry->item, 2019 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 2020 __entry->count, 2021 __entry->total) 2022 ) 2023 2024 #define DEFINE_LOG_RECOVER_ITEM(name) \ 2025 DEFINE_EVENT(xfs_log_recover_item_class, name, \ 2026 TP_PROTO(struct xlog *log, struct xlog_recover *trans, \ 2027 struct xlog_recover_item *item, int pass), \ 2028 TP_ARGS(log, trans, item, pass)) 2029 2030 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add); 2031 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont); 2032 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head); 2033 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail); 2034 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover); 2035 2036 DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class, 2037 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), 2038 TP_ARGS(log, buf_f), 2039 TP_STRUCT__entry( 2040 __field(dev_t, dev) 2041 __field(int64_t, blkno) 2042 __field(unsigned short, len) 2043 __field(unsigned short, flags) 2044 __field(unsigned short, size) 2045 __field(unsigned int, map_size) 2046 ), 2047 TP_fast_assign( 2048 __entry->dev = log->l_mp->m_super->s_dev; 2049 __entry->blkno = buf_f->blf_blkno; 2050 __entry->len = buf_f->blf_len; 2051 __entry->flags = buf_f->blf_flags; 2052 __entry->size = buf_f->blf_size; 2053 __entry->map_size = buf_f->blf_map_size; 2054 ), 2055 TP_printk("dev %d:%d blkno 0x%llx, len %u, flags 0x%x, size %d, " 2056 "map_size %d", 2057 MAJOR(__entry->dev), MINOR(__entry->dev), 2058 __entry->blkno, 2059 __entry->len, 2060 __entry->flags, 2061 __entry->size, 2062 __entry->map_size) 2063 ) 2064 2065 #define DEFINE_LOG_RECOVER_BUF_ITEM(name) \ 2066 DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \ 2067 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), \ 2068 TP_ARGS(log, buf_f)) 2069 2070 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel); 2071 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel); 2072 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add); 2073 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc); 2074 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover); 2075 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_skip); 2076 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf); 2077 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf); 2078 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf); 2079 2080 DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class, 2081 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), 2082 TP_ARGS(log, in_f), 2083 TP_STRUCT__entry( 2084 __field(dev_t, dev) 2085 __field(xfs_ino_t, ino) 2086 __field(unsigned short, size) 2087 __field(int, fields) 2088 __field(unsigned short, asize) 2089 __field(unsigned short, dsize) 2090 __field(int64_t, blkno) 2091 __field(int, len) 2092 __field(int, boffset) 2093 ), 2094 TP_fast_assign( 2095 __entry->dev = log->l_mp->m_super->s_dev; 2096 __entry->ino = in_f->ilf_ino; 2097 __entry->size = in_f->ilf_size; 2098 __entry->fields = in_f->ilf_fields; 2099 __entry->asize = in_f->ilf_asize; 2100 __entry->dsize = in_f->ilf_dsize; 2101 __entry->blkno = in_f->ilf_blkno; 2102 __entry->len = in_f->ilf_len; 2103 __entry->boffset = in_f->ilf_boffset; 2104 ), 2105 TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, " 2106 "dsize %d, blkno 0x%llx, len %d, boffset %d", 2107 MAJOR(__entry->dev), MINOR(__entry->dev), 2108 __entry->ino, 2109 __entry->size, 2110 __entry->fields, 2111 __entry->asize, 2112 __entry->dsize, 2113 __entry->blkno, 2114 __entry->len, 2115 __entry->boffset) 2116 ) 2117 #define DEFINE_LOG_RECOVER_INO_ITEM(name) \ 2118 DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \ 2119 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), \ 2120 TP_ARGS(log, in_f)) 2121 2122 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover); 2123 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel); 2124 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip); 2125 2126 DECLARE_EVENT_CLASS(xfs_log_recover_icreate_item_class, 2127 TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f), 2128 TP_ARGS(log, in_f), 2129 TP_STRUCT__entry( 2130 __field(dev_t, dev) 2131 __field(xfs_agnumber_t, agno) 2132 __field(xfs_agblock_t, agbno) 2133 __field(unsigned int, count) 2134 __field(unsigned int, isize) 2135 __field(xfs_agblock_t, length) 2136 __field(unsigned int, gen) 2137 ), 2138 TP_fast_assign( 2139 __entry->dev = log->l_mp->m_super->s_dev; 2140 __entry->agno = be32_to_cpu(in_f->icl_ag); 2141 __entry->agbno = be32_to_cpu(in_f->icl_agbno); 2142 __entry->count = be32_to_cpu(in_f->icl_count); 2143 __entry->isize = be32_to_cpu(in_f->icl_isize); 2144 __entry->length = be32_to_cpu(in_f->icl_length); 2145 __entry->gen = be32_to_cpu(in_f->icl_gen); 2146 ), 2147 TP_printk("dev %d:%d agno %u agbno %u count %u isize %u length %u " 2148 "gen %u", MAJOR(__entry->dev), MINOR(__entry->dev), 2149 __entry->agno, __entry->agbno, __entry->count, __entry->isize, 2150 __entry->length, __entry->gen) 2151 ) 2152 #define DEFINE_LOG_RECOVER_ICREATE_ITEM(name) \ 2153 DEFINE_EVENT(xfs_log_recover_icreate_item_class, name, \ 2154 TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f), \ 2155 TP_ARGS(log, in_f)) 2156 2157 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_cancel); 2158 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_recover); 2159 2160 DECLARE_EVENT_CLASS(xfs_discard_class, 2161 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2162 xfs_agblock_t agbno, xfs_extlen_t len), 2163 TP_ARGS(mp, agno, agbno, len), 2164 TP_STRUCT__entry( 2165 __field(dev_t, dev) 2166 __field(xfs_agnumber_t, agno) 2167 __field(xfs_agblock_t, agbno) 2168 __field(xfs_extlen_t, len) 2169 ), 2170 TP_fast_assign( 2171 __entry->dev = mp->m_super->s_dev; 2172 __entry->agno = agno; 2173 __entry->agbno = agbno; 2174 __entry->len = len; 2175 ), 2176 TP_printk("dev %d:%d agno %u agbno %u len %u", 2177 MAJOR(__entry->dev), MINOR(__entry->dev), 2178 __entry->agno, 2179 __entry->agbno, 2180 __entry->len) 2181 ) 2182 2183 #define DEFINE_DISCARD_EVENT(name) \ 2184 DEFINE_EVENT(xfs_discard_class, name, \ 2185 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2186 xfs_agblock_t agbno, xfs_extlen_t len), \ 2187 TP_ARGS(mp, agno, agbno, len)) 2188 DEFINE_DISCARD_EVENT(xfs_discard_extent); 2189 DEFINE_DISCARD_EVENT(xfs_discard_toosmall); 2190 DEFINE_DISCARD_EVENT(xfs_discard_exclude); 2191 DEFINE_DISCARD_EVENT(xfs_discard_busy); 2192 2193 /* btree cursor events */ 2194 DECLARE_EVENT_CLASS(xfs_btree_cur_class, 2195 TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp), 2196 TP_ARGS(cur, level, bp), 2197 TP_STRUCT__entry( 2198 __field(dev_t, dev) 2199 __field(xfs_btnum_t, btnum) 2200 __field(int, level) 2201 __field(int, nlevels) 2202 __field(int, ptr) 2203 __field(xfs_daddr_t, daddr) 2204 ), 2205 TP_fast_assign( 2206 __entry->dev = cur->bc_mp->m_super->s_dev; 2207 __entry->btnum = cur->bc_btnum; 2208 __entry->level = level; 2209 __entry->nlevels = cur->bc_nlevels; 2210 __entry->ptr = cur->bc_ptrs[level]; 2211 __entry->daddr = bp ? bp->b_bn : -1; 2212 ), 2213 TP_printk("dev %d:%d btnum %d level %d/%d ptr %d daddr 0x%llx", 2214 MAJOR(__entry->dev), MINOR(__entry->dev), 2215 __entry->btnum, 2216 __entry->level, 2217 __entry->nlevels, 2218 __entry->ptr, 2219 (unsigned long long)__entry->daddr) 2220 ) 2221 2222 #define DEFINE_BTREE_CUR_EVENT(name) \ 2223 DEFINE_EVENT(xfs_btree_cur_class, name, \ 2224 TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp), \ 2225 TP_ARGS(cur, level, bp)) 2226 DEFINE_BTREE_CUR_EVENT(xfs_btree_updkeys); 2227 DEFINE_BTREE_CUR_EVENT(xfs_btree_overlapped_query_range); 2228 2229 /* deferred ops */ 2230 struct xfs_defer_pending; 2231 struct xfs_defer_ops; 2232 2233 DECLARE_EVENT_CLASS(xfs_defer_class, 2234 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop, 2235 unsigned long caller_ip), 2236 TP_ARGS(mp, dop, caller_ip), 2237 TP_STRUCT__entry( 2238 __field(dev_t, dev) 2239 __field(void *, dop) 2240 __field(char, committed) 2241 __field(char, low) 2242 __field(unsigned long, caller_ip) 2243 ), 2244 TP_fast_assign( 2245 __entry->dev = mp ? mp->m_super->s_dev : 0; 2246 __entry->dop = dop; 2247 __entry->committed = dop->dop_committed; 2248 __entry->low = dop->dop_low; 2249 __entry->caller_ip = caller_ip; 2250 ), 2251 TP_printk("dev %d:%d ops %p committed %d low %d, caller %pS", 2252 MAJOR(__entry->dev), MINOR(__entry->dev), 2253 __entry->dop, 2254 __entry->committed, 2255 __entry->low, 2256 (char *)__entry->caller_ip) 2257 ) 2258 #define DEFINE_DEFER_EVENT(name) \ 2259 DEFINE_EVENT(xfs_defer_class, name, \ 2260 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop, \ 2261 unsigned long caller_ip), \ 2262 TP_ARGS(mp, dop, caller_ip)) 2263 2264 DECLARE_EVENT_CLASS(xfs_defer_error_class, 2265 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop, int error), 2266 TP_ARGS(mp, dop, error), 2267 TP_STRUCT__entry( 2268 __field(dev_t, dev) 2269 __field(void *, dop) 2270 __field(char, committed) 2271 __field(char, low) 2272 __field(int, error) 2273 ), 2274 TP_fast_assign( 2275 __entry->dev = mp ? mp->m_super->s_dev : 0; 2276 __entry->dop = dop; 2277 __entry->committed = dop->dop_committed; 2278 __entry->low = dop->dop_low; 2279 __entry->error = error; 2280 ), 2281 TP_printk("dev %d:%d ops %p committed %d low %d err %d", 2282 MAJOR(__entry->dev), MINOR(__entry->dev), 2283 __entry->dop, 2284 __entry->committed, 2285 __entry->low, 2286 __entry->error) 2287 ) 2288 #define DEFINE_DEFER_ERROR_EVENT(name) \ 2289 DEFINE_EVENT(xfs_defer_error_class, name, \ 2290 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop, int error), \ 2291 TP_ARGS(mp, dop, error)) 2292 2293 DECLARE_EVENT_CLASS(xfs_defer_pending_class, 2294 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp), 2295 TP_ARGS(mp, dfp), 2296 TP_STRUCT__entry( 2297 __field(dev_t, dev) 2298 __field(int, type) 2299 __field(void *, intent) 2300 __field(char, committed) 2301 __field(int, nr) 2302 ), 2303 TP_fast_assign( 2304 __entry->dev = mp ? mp->m_super->s_dev : 0; 2305 __entry->type = dfp->dfp_type->type; 2306 __entry->intent = dfp->dfp_intent; 2307 __entry->committed = dfp->dfp_done != NULL; 2308 __entry->nr = dfp->dfp_count; 2309 ), 2310 TP_printk("dev %d:%d optype %d intent %p committed %d nr %d", 2311 MAJOR(__entry->dev), MINOR(__entry->dev), 2312 __entry->type, 2313 __entry->intent, 2314 __entry->committed, 2315 __entry->nr) 2316 ) 2317 #define DEFINE_DEFER_PENDING_EVENT(name) \ 2318 DEFINE_EVENT(xfs_defer_pending_class, name, \ 2319 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp), \ 2320 TP_ARGS(mp, dfp)) 2321 2322 DECLARE_EVENT_CLASS(xfs_phys_extent_deferred_class, 2323 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2324 int type, xfs_agblock_t agbno, xfs_extlen_t len), 2325 TP_ARGS(mp, agno, type, agbno, len), 2326 TP_STRUCT__entry( 2327 __field(dev_t, dev) 2328 __field(xfs_agnumber_t, agno) 2329 __field(int, type) 2330 __field(xfs_agblock_t, agbno) 2331 __field(xfs_extlen_t, len) 2332 ), 2333 TP_fast_assign( 2334 __entry->dev = mp->m_super->s_dev; 2335 __entry->agno = agno; 2336 __entry->type = type; 2337 __entry->agbno = agbno; 2338 __entry->len = len; 2339 ), 2340 TP_printk("dev %d:%d op %d agno %u agbno %u len %u", 2341 MAJOR(__entry->dev), MINOR(__entry->dev), 2342 __entry->type, 2343 __entry->agno, 2344 __entry->agbno, 2345 __entry->len) 2346 ); 2347 #define DEFINE_PHYS_EXTENT_DEFERRED_EVENT(name) \ 2348 DEFINE_EVENT(xfs_phys_extent_deferred_class, name, \ 2349 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2350 int type, \ 2351 xfs_agblock_t bno, \ 2352 xfs_extlen_t len), \ 2353 TP_ARGS(mp, agno, type, bno, len)) 2354 2355 DECLARE_EVENT_CLASS(xfs_map_extent_deferred_class, 2356 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2357 int op, 2358 xfs_agblock_t agbno, 2359 xfs_ino_t ino, 2360 int whichfork, 2361 xfs_fileoff_t offset, 2362 xfs_filblks_t len, 2363 xfs_exntst_t state), 2364 TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state), 2365 TP_STRUCT__entry( 2366 __field(dev_t, dev) 2367 __field(xfs_agnumber_t, agno) 2368 __field(xfs_ino_t, ino) 2369 __field(xfs_agblock_t, agbno) 2370 __field(int, whichfork) 2371 __field(xfs_fileoff_t, l_loff) 2372 __field(xfs_filblks_t, l_len) 2373 __field(xfs_exntst_t, l_state) 2374 __field(int, op) 2375 ), 2376 TP_fast_assign( 2377 __entry->dev = mp->m_super->s_dev; 2378 __entry->agno = agno; 2379 __entry->ino = ino; 2380 __entry->agbno = agbno; 2381 __entry->whichfork = whichfork; 2382 __entry->l_loff = offset; 2383 __entry->l_len = len; 2384 __entry->l_state = state; 2385 __entry->op = op; 2386 ), 2387 TP_printk("dev %d:%d op %d agno %u agbno %u owner %lld %s offset %llu len %llu state %d", 2388 MAJOR(__entry->dev), MINOR(__entry->dev), 2389 __entry->op, 2390 __entry->agno, 2391 __entry->agbno, 2392 __entry->ino, 2393 __entry->whichfork == XFS_ATTR_FORK ? "attr" : "data", 2394 __entry->l_loff, 2395 __entry->l_len, 2396 __entry->l_state) 2397 ); 2398 #define DEFINE_MAP_EXTENT_DEFERRED_EVENT(name) \ 2399 DEFINE_EVENT(xfs_map_extent_deferred_class, name, \ 2400 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2401 int op, \ 2402 xfs_agblock_t agbno, \ 2403 xfs_ino_t ino, \ 2404 int whichfork, \ 2405 xfs_fileoff_t offset, \ 2406 xfs_filblks_t len, \ 2407 xfs_exntst_t state), \ 2408 TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state)) 2409 2410 DEFINE_DEFER_EVENT(xfs_defer_init); 2411 DEFINE_DEFER_EVENT(xfs_defer_cancel); 2412 DEFINE_DEFER_EVENT(xfs_defer_trans_roll); 2413 DEFINE_DEFER_EVENT(xfs_defer_trans_abort); 2414 DEFINE_DEFER_EVENT(xfs_defer_finish); 2415 DEFINE_DEFER_EVENT(xfs_defer_finish_done); 2416 2417 DEFINE_DEFER_ERROR_EVENT(xfs_defer_trans_roll_error); 2418 DEFINE_DEFER_ERROR_EVENT(xfs_defer_finish_error); 2419 2420 DEFINE_DEFER_PENDING_EVENT(xfs_defer_intake_work); 2421 DEFINE_DEFER_PENDING_EVENT(xfs_defer_intake_cancel); 2422 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_cancel); 2423 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_finish); 2424 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_abort); 2425 2426 #define DEFINE_BMAP_FREE_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT 2427 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_defer); 2428 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_deferred); 2429 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_agfl_free_defer); 2430 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_agfl_free_deferred); 2431 2432 /* rmap tracepoints */ 2433 DECLARE_EVENT_CLASS(xfs_rmap_class, 2434 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2435 xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten, 2436 struct xfs_owner_info *oinfo), 2437 TP_ARGS(mp, agno, agbno, len, unwritten, oinfo), 2438 TP_STRUCT__entry( 2439 __field(dev_t, dev) 2440 __field(xfs_agnumber_t, agno) 2441 __field(xfs_agblock_t, agbno) 2442 __field(xfs_extlen_t, len) 2443 __field(uint64_t, owner) 2444 __field(uint64_t, offset) 2445 __field(unsigned long, flags) 2446 ), 2447 TP_fast_assign( 2448 __entry->dev = mp->m_super->s_dev; 2449 __entry->agno = agno; 2450 __entry->agbno = agbno; 2451 __entry->len = len; 2452 __entry->owner = oinfo->oi_owner; 2453 __entry->offset = oinfo->oi_offset; 2454 __entry->flags = oinfo->oi_flags; 2455 if (unwritten) 2456 __entry->flags |= XFS_RMAP_UNWRITTEN; 2457 ), 2458 TP_printk("dev %d:%d agno %u agbno %u len %u owner %lld offset %llu flags 0x%lx", 2459 MAJOR(__entry->dev), MINOR(__entry->dev), 2460 __entry->agno, 2461 __entry->agbno, 2462 __entry->len, 2463 __entry->owner, 2464 __entry->offset, 2465 __entry->flags) 2466 ); 2467 #define DEFINE_RMAP_EVENT(name) \ 2468 DEFINE_EVENT(xfs_rmap_class, name, \ 2469 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2470 xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten, \ 2471 struct xfs_owner_info *oinfo), \ 2472 TP_ARGS(mp, agno, agbno, len, unwritten, oinfo)) 2473 2474 /* simple AG-based error/%ip tracepoint class */ 2475 DECLARE_EVENT_CLASS(xfs_ag_error_class, 2476 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error, 2477 unsigned long caller_ip), 2478 TP_ARGS(mp, agno, error, caller_ip), 2479 TP_STRUCT__entry( 2480 __field(dev_t, dev) 2481 __field(xfs_agnumber_t, agno) 2482 __field(int, error) 2483 __field(unsigned long, caller_ip) 2484 ), 2485 TP_fast_assign( 2486 __entry->dev = mp->m_super->s_dev; 2487 __entry->agno = agno; 2488 __entry->error = error; 2489 __entry->caller_ip = caller_ip; 2490 ), 2491 TP_printk("dev %d:%d agno %u error %d caller %pS", 2492 MAJOR(__entry->dev), MINOR(__entry->dev), 2493 __entry->agno, 2494 __entry->error, 2495 (char *)__entry->caller_ip) 2496 ); 2497 2498 #define DEFINE_AG_ERROR_EVENT(name) \ 2499 DEFINE_EVENT(xfs_ag_error_class, name, \ 2500 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error, \ 2501 unsigned long caller_ip), \ 2502 TP_ARGS(mp, agno, error, caller_ip)) 2503 2504 DEFINE_RMAP_EVENT(xfs_rmap_unmap); 2505 DEFINE_RMAP_EVENT(xfs_rmap_unmap_done); 2506 DEFINE_AG_ERROR_EVENT(xfs_rmap_unmap_error); 2507 DEFINE_RMAP_EVENT(xfs_rmap_map); 2508 DEFINE_RMAP_EVENT(xfs_rmap_map_done); 2509 DEFINE_AG_ERROR_EVENT(xfs_rmap_map_error); 2510 DEFINE_RMAP_EVENT(xfs_rmap_convert); 2511 DEFINE_RMAP_EVENT(xfs_rmap_convert_done); 2512 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_error); 2513 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_state); 2514 2515 DECLARE_EVENT_CLASS(xfs_rmapbt_class, 2516 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2517 xfs_agblock_t agbno, xfs_extlen_t len, 2518 uint64_t owner, uint64_t offset, unsigned int flags), 2519 TP_ARGS(mp, agno, agbno, len, owner, offset, flags), 2520 TP_STRUCT__entry( 2521 __field(dev_t, dev) 2522 __field(xfs_agnumber_t, agno) 2523 __field(xfs_agblock_t, agbno) 2524 __field(xfs_extlen_t, len) 2525 __field(uint64_t, owner) 2526 __field(uint64_t, offset) 2527 __field(unsigned int, flags) 2528 ), 2529 TP_fast_assign( 2530 __entry->dev = mp->m_super->s_dev; 2531 __entry->agno = agno; 2532 __entry->agbno = agbno; 2533 __entry->len = len; 2534 __entry->owner = owner; 2535 __entry->offset = offset; 2536 __entry->flags = flags; 2537 ), 2538 TP_printk("dev %d:%d agno %u agbno %u len %u owner %lld offset %llu flags 0x%x", 2539 MAJOR(__entry->dev), MINOR(__entry->dev), 2540 __entry->agno, 2541 __entry->agbno, 2542 __entry->len, 2543 __entry->owner, 2544 __entry->offset, 2545 __entry->flags) 2546 ); 2547 #define DEFINE_RMAPBT_EVENT(name) \ 2548 DEFINE_EVENT(xfs_rmapbt_class, name, \ 2549 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2550 xfs_agblock_t agbno, xfs_extlen_t len, \ 2551 uint64_t owner, uint64_t offset, unsigned int flags), \ 2552 TP_ARGS(mp, agno, agbno, len, owner, offset, flags)) 2553 2554 #define DEFINE_RMAP_DEFERRED_EVENT DEFINE_MAP_EXTENT_DEFERRED_EVENT 2555 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_defer); 2556 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_deferred); 2557 2558 DEFINE_BUSY_EVENT(xfs_rmapbt_alloc_block); 2559 DEFINE_BUSY_EVENT(xfs_rmapbt_free_block); 2560 DEFINE_RMAPBT_EVENT(xfs_rmap_update); 2561 DEFINE_RMAPBT_EVENT(xfs_rmap_insert); 2562 DEFINE_RMAPBT_EVENT(xfs_rmap_delete); 2563 DEFINE_AG_ERROR_EVENT(xfs_rmap_insert_error); 2564 DEFINE_AG_ERROR_EVENT(xfs_rmap_delete_error); 2565 DEFINE_AG_ERROR_EVENT(xfs_rmap_update_error); 2566 2567 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_candidate); 2568 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_query); 2569 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_candidate); 2570 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range); 2571 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_result); 2572 DEFINE_RMAPBT_EVENT(xfs_rmap_find_right_neighbor_result); 2573 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_result); 2574 2575 /* deferred bmbt updates */ 2576 #define DEFINE_BMAP_DEFERRED_EVENT DEFINE_RMAP_DEFERRED_EVENT 2577 DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_defer); 2578 DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_deferred); 2579 2580 /* per-AG reservation */ 2581 DECLARE_EVENT_CLASS(xfs_ag_resv_class, 2582 TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type resv, 2583 xfs_extlen_t len), 2584 TP_ARGS(pag, resv, len), 2585 TP_STRUCT__entry( 2586 __field(dev_t, dev) 2587 __field(xfs_agnumber_t, agno) 2588 __field(int, resv) 2589 __field(xfs_extlen_t, freeblks) 2590 __field(xfs_extlen_t, flcount) 2591 __field(xfs_extlen_t, reserved) 2592 __field(xfs_extlen_t, asked) 2593 __field(xfs_extlen_t, len) 2594 ), 2595 TP_fast_assign( 2596 struct xfs_ag_resv *r = xfs_perag_resv(pag, resv); 2597 2598 __entry->dev = pag->pag_mount->m_super->s_dev; 2599 __entry->agno = pag->pag_agno; 2600 __entry->resv = resv; 2601 __entry->freeblks = pag->pagf_freeblks; 2602 __entry->flcount = pag->pagf_flcount; 2603 __entry->reserved = r ? r->ar_reserved : 0; 2604 __entry->asked = r ? r->ar_asked : 0; 2605 __entry->len = len; 2606 ), 2607 TP_printk("dev %d:%d agno %u resv %d freeblks %u flcount %u " 2608 "resv %u ask %u len %u", 2609 MAJOR(__entry->dev), MINOR(__entry->dev), 2610 __entry->agno, 2611 __entry->resv, 2612 __entry->freeblks, 2613 __entry->flcount, 2614 __entry->reserved, 2615 __entry->asked, 2616 __entry->len) 2617 ) 2618 #define DEFINE_AG_RESV_EVENT(name) \ 2619 DEFINE_EVENT(xfs_ag_resv_class, name, \ 2620 TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type type, \ 2621 xfs_extlen_t len), \ 2622 TP_ARGS(pag, type, len)) 2623 2624 /* per-AG reservation tracepoints */ 2625 DEFINE_AG_RESV_EVENT(xfs_ag_resv_init); 2626 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free); 2627 DEFINE_AG_RESV_EVENT(xfs_ag_resv_alloc_extent); 2628 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free_extent); 2629 DEFINE_AG_RESV_EVENT(xfs_ag_resv_critical); 2630 DEFINE_AG_RESV_EVENT(xfs_ag_resv_needed); 2631 2632 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_free_error); 2633 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_init_error); 2634 2635 /* refcount tracepoint classes */ 2636 2637 /* reuse the discard trace class for agbno/aglen-based traces */ 2638 #define DEFINE_AG_EXTENT_EVENT(name) DEFINE_DISCARD_EVENT(name) 2639 2640 /* ag btree lookup tracepoint class */ 2641 #define XFS_AG_BTREE_CMP_FORMAT_STR \ 2642 { XFS_LOOKUP_EQ, "eq" }, \ 2643 { XFS_LOOKUP_LE, "le" }, \ 2644 { XFS_LOOKUP_GE, "ge" } 2645 DECLARE_EVENT_CLASS(xfs_ag_btree_lookup_class, 2646 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2647 xfs_agblock_t agbno, xfs_lookup_t dir), 2648 TP_ARGS(mp, agno, agbno, dir), 2649 TP_STRUCT__entry( 2650 __field(dev_t, dev) 2651 __field(xfs_agnumber_t, agno) 2652 __field(xfs_agblock_t, agbno) 2653 __field(xfs_lookup_t, dir) 2654 ), 2655 TP_fast_assign( 2656 __entry->dev = mp->m_super->s_dev; 2657 __entry->agno = agno; 2658 __entry->agbno = agbno; 2659 __entry->dir = dir; 2660 ), 2661 TP_printk("dev %d:%d agno %u agbno %u cmp %s(%d)", 2662 MAJOR(__entry->dev), MINOR(__entry->dev), 2663 __entry->agno, 2664 __entry->agbno, 2665 __print_symbolic(__entry->dir, XFS_AG_BTREE_CMP_FORMAT_STR), 2666 __entry->dir) 2667 ) 2668 2669 #define DEFINE_AG_BTREE_LOOKUP_EVENT(name) \ 2670 DEFINE_EVENT(xfs_ag_btree_lookup_class, name, \ 2671 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2672 xfs_agblock_t agbno, xfs_lookup_t dir), \ 2673 TP_ARGS(mp, agno, agbno, dir)) 2674 2675 /* single-rcext tracepoint class */ 2676 DECLARE_EVENT_CLASS(xfs_refcount_extent_class, 2677 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2678 struct xfs_refcount_irec *irec), 2679 TP_ARGS(mp, agno, irec), 2680 TP_STRUCT__entry( 2681 __field(dev_t, dev) 2682 __field(xfs_agnumber_t, agno) 2683 __field(xfs_agblock_t, startblock) 2684 __field(xfs_extlen_t, blockcount) 2685 __field(xfs_nlink_t, refcount) 2686 ), 2687 TP_fast_assign( 2688 __entry->dev = mp->m_super->s_dev; 2689 __entry->agno = agno; 2690 __entry->startblock = irec->rc_startblock; 2691 __entry->blockcount = irec->rc_blockcount; 2692 __entry->refcount = irec->rc_refcount; 2693 ), 2694 TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u", 2695 MAJOR(__entry->dev), MINOR(__entry->dev), 2696 __entry->agno, 2697 __entry->startblock, 2698 __entry->blockcount, 2699 __entry->refcount) 2700 ) 2701 2702 #define DEFINE_REFCOUNT_EXTENT_EVENT(name) \ 2703 DEFINE_EVENT(xfs_refcount_extent_class, name, \ 2704 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2705 struct xfs_refcount_irec *irec), \ 2706 TP_ARGS(mp, agno, irec)) 2707 2708 /* single-rcext and an agbno tracepoint class */ 2709 DECLARE_EVENT_CLASS(xfs_refcount_extent_at_class, 2710 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2711 struct xfs_refcount_irec *irec, xfs_agblock_t agbno), 2712 TP_ARGS(mp, agno, irec, agbno), 2713 TP_STRUCT__entry( 2714 __field(dev_t, dev) 2715 __field(xfs_agnumber_t, agno) 2716 __field(xfs_agblock_t, startblock) 2717 __field(xfs_extlen_t, blockcount) 2718 __field(xfs_nlink_t, refcount) 2719 __field(xfs_agblock_t, agbno) 2720 ), 2721 TP_fast_assign( 2722 __entry->dev = mp->m_super->s_dev; 2723 __entry->agno = agno; 2724 __entry->startblock = irec->rc_startblock; 2725 __entry->blockcount = irec->rc_blockcount; 2726 __entry->refcount = irec->rc_refcount; 2727 __entry->agbno = agbno; 2728 ), 2729 TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u @ agbno %u", 2730 MAJOR(__entry->dev), MINOR(__entry->dev), 2731 __entry->agno, 2732 __entry->startblock, 2733 __entry->blockcount, 2734 __entry->refcount, 2735 __entry->agbno) 2736 ) 2737 2738 #define DEFINE_REFCOUNT_EXTENT_AT_EVENT(name) \ 2739 DEFINE_EVENT(xfs_refcount_extent_at_class, name, \ 2740 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2741 struct xfs_refcount_irec *irec, xfs_agblock_t agbno), \ 2742 TP_ARGS(mp, agno, irec, agbno)) 2743 2744 /* double-rcext tracepoint class */ 2745 DECLARE_EVENT_CLASS(xfs_refcount_double_extent_class, 2746 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2747 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2), 2748 TP_ARGS(mp, agno, i1, i2), 2749 TP_STRUCT__entry( 2750 __field(dev_t, dev) 2751 __field(xfs_agnumber_t, agno) 2752 __field(xfs_agblock_t, i1_startblock) 2753 __field(xfs_extlen_t, i1_blockcount) 2754 __field(xfs_nlink_t, i1_refcount) 2755 __field(xfs_agblock_t, i2_startblock) 2756 __field(xfs_extlen_t, i2_blockcount) 2757 __field(xfs_nlink_t, i2_refcount) 2758 ), 2759 TP_fast_assign( 2760 __entry->dev = mp->m_super->s_dev; 2761 __entry->agno = agno; 2762 __entry->i1_startblock = i1->rc_startblock; 2763 __entry->i1_blockcount = i1->rc_blockcount; 2764 __entry->i1_refcount = i1->rc_refcount; 2765 __entry->i2_startblock = i2->rc_startblock; 2766 __entry->i2_blockcount = i2->rc_blockcount; 2767 __entry->i2_refcount = i2->rc_refcount; 2768 ), 2769 TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- " 2770 "agbno %u len %u refcount %u", 2771 MAJOR(__entry->dev), MINOR(__entry->dev), 2772 __entry->agno, 2773 __entry->i1_startblock, 2774 __entry->i1_blockcount, 2775 __entry->i1_refcount, 2776 __entry->i2_startblock, 2777 __entry->i2_blockcount, 2778 __entry->i2_refcount) 2779 ) 2780 2781 #define DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(name) \ 2782 DEFINE_EVENT(xfs_refcount_double_extent_class, name, \ 2783 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2784 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2), \ 2785 TP_ARGS(mp, agno, i1, i2)) 2786 2787 /* double-rcext and an agbno tracepoint class */ 2788 DECLARE_EVENT_CLASS(xfs_refcount_double_extent_at_class, 2789 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2790 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, 2791 xfs_agblock_t agbno), 2792 TP_ARGS(mp, agno, i1, i2, agbno), 2793 TP_STRUCT__entry( 2794 __field(dev_t, dev) 2795 __field(xfs_agnumber_t, agno) 2796 __field(xfs_agblock_t, i1_startblock) 2797 __field(xfs_extlen_t, i1_blockcount) 2798 __field(xfs_nlink_t, i1_refcount) 2799 __field(xfs_agblock_t, i2_startblock) 2800 __field(xfs_extlen_t, i2_blockcount) 2801 __field(xfs_nlink_t, i2_refcount) 2802 __field(xfs_agblock_t, agbno) 2803 ), 2804 TP_fast_assign( 2805 __entry->dev = mp->m_super->s_dev; 2806 __entry->agno = agno; 2807 __entry->i1_startblock = i1->rc_startblock; 2808 __entry->i1_blockcount = i1->rc_blockcount; 2809 __entry->i1_refcount = i1->rc_refcount; 2810 __entry->i2_startblock = i2->rc_startblock; 2811 __entry->i2_blockcount = i2->rc_blockcount; 2812 __entry->i2_refcount = i2->rc_refcount; 2813 __entry->agbno = agbno; 2814 ), 2815 TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- " 2816 "agbno %u len %u refcount %u @ agbno %u", 2817 MAJOR(__entry->dev), MINOR(__entry->dev), 2818 __entry->agno, 2819 __entry->i1_startblock, 2820 __entry->i1_blockcount, 2821 __entry->i1_refcount, 2822 __entry->i2_startblock, 2823 __entry->i2_blockcount, 2824 __entry->i2_refcount, 2825 __entry->agbno) 2826 ) 2827 2828 #define DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(name) \ 2829 DEFINE_EVENT(xfs_refcount_double_extent_at_class, name, \ 2830 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2831 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \ 2832 xfs_agblock_t agbno), \ 2833 TP_ARGS(mp, agno, i1, i2, agbno)) 2834 2835 /* triple-rcext tracepoint class */ 2836 DECLARE_EVENT_CLASS(xfs_refcount_triple_extent_class, 2837 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2838 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, 2839 struct xfs_refcount_irec *i3), 2840 TP_ARGS(mp, agno, i1, i2, i3), 2841 TP_STRUCT__entry( 2842 __field(dev_t, dev) 2843 __field(xfs_agnumber_t, agno) 2844 __field(xfs_agblock_t, i1_startblock) 2845 __field(xfs_extlen_t, i1_blockcount) 2846 __field(xfs_nlink_t, i1_refcount) 2847 __field(xfs_agblock_t, i2_startblock) 2848 __field(xfs_extlen_t, i2_blockcount) 2849 __field(xfs_nlink_t, i2_refcount) 2850 __field(xfs_agblock_t, i3_startblock) 2851 __field(xfs_extlen_t, i3_blockcount) 2852 __field(xfs_nlink_t, i3_refcount) 2853 ), 2854 TP_fast_assign( 2855 __entry->dev = mp->m_super->s_dev; 2856 __entry->agno = agno; 2857 __entry->i1_startblock = i1->rc_startblock; 2858 __entry->i1_blockcount = i1->rc_blockcount; 2859 __entry->i1_refcount = i1->rc_refcount; 2860 __entry->i2_startblock = i2->rc_startblock; 2861 __entry->i2_blockcount = i2->rc_blockcount; 2862 __entry->i2_refcount = i2->rc_refcount; 2863 __entry->i3_startblock = i3->rc_startblock; 2864 __entry->i3_blockcount = i3->rc_blockcount; 2865 __entry->i3_refcount = i3->rc_refcount; 2866 ), 2867 TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- " 2868 "agbno %u len %u refcount %u -- " 2869 "agbno %u len %u refcount %u", 2870 MAJOR(__entry->dev), MINOR(__entry->dev), 2871 __entry->agno, 2872 __entry->i1_startblock, 2873 __entry->i1_blockcount, 2874 __entry->i1_refcount, 2875 __entry->i2_startblock, 2876 __entry->i2_blockcount, 2877 __entry->i2_refcount, 2878 __entry->i3_startblock, 2879 __entry->i3_blockcount, 2880 __entry->i3_refcount) 2881 ); 2882 2883 #define DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(name) \ 2884 DEFINE_EVENT(xfs_refcount_triple_extent_class, name, \ 2885 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2886 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \ 2887 struct xfs_refcount_irec *i3), \ 2888 TP_ARGS(mp, agno, i1, i2, i3)) 2889 2890 /* refcount btree tracepoints */ 2891 DEFINE_BUSY_EVENT(xfs_refcountbt_alloc_block); 2892 DEFINE_BUSY_EVENT(xfs_refcountbt_free_block); 2893 DEFINE_AG_BTREE_LOOKUP_EVENT(xfs_refcount_lookup); 2894 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_get); 2895 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_update); 2896 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_insert); 2897 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_delete); 2898 DEFINE_AG_ERROR_EVENT(xfs_refcount_insert_error); 2899 DEFINE_AG_ERROR_EVENT(xfs_refcount_delete_error); 2900 DEFINE_AG_ERROR_EVENT(xfs_refcount_update_error); 2901 2902 /* refcount adjustment tracepoints */ 2903 DEFINE_AG_EXTENT_EVENT(xfs_refcount_increase); 2904 DEFINE_AG_EXTENT_EVENT(xfs_refcount_decrease); 2905 DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_increase); 2906 DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_decrease); 2907 DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(xfs_refcount_merge_center_extents); 2908 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_modify_extent); 2909 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_recover_extent); 2910 DEFINE_REFCOUNT_EXTENT_AT_EVENT(xfs_refcount_split_extent); 2911 DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_left_extent); 2912 DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_right_extent); 2913 DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_left_extent); 2914 DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_right_extent); 2915 DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_error); 2916 DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_cow_error); 2917 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_center_extents_error); 2918 DEFINE_AG_ERROR_EVENT(xfs_refcount_modify_extent_error); 2919 DEFINE_AG_ERROR_EVENT(xfs_refcount_split_extent_error); 2920 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_left_extent_error); 2921 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_right_extent_error); 2922 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_left_extent_error); 2923 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_right_extent_error); 2924 2925 /* reflink helpers */ 2926 DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared); 2927 DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared_result); 2928 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_shared_error); 2929 #define DEFINE_REFCOUNT_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT 2930 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_defer); 2931 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_deferred); 2932 2933 TRACE_EVENT(xfs_refcount_finish_one_leftover, 2934 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2935 int type, xfs_agblock_t agbno, xfs_extlen_t len, 2936 xfs_agblock_t new_agbno, xfs_extlen_t new_len), 2937 TP_ARGS(mp, agno, type, agbno, len, new_agbno, new_len), 2938 TP_STRUCT__entry( 2939 __field(dev_t, dev) 2940 __field(xfs_agnumber_t, agno) 2941 __field(int, type) 2942 __field(xfs_agblock_t, agbno) 2943 __field(xfs_extlen_t, len) 2944 __field(xfs_agblock_t, new_agbno) 2945 __field(xfs_extlen_t, new_len) 2946 ), 2947 TP_fast_assign( 2948 __entry->dev = mp->m_super->s_dev; 2949 __entry->agno = agno; 2950 __entry->type = type; 2951 __entry->agbno = agbno; 2952 __entry->len = len; 2953 __entry->new_agbno = new_agbno; 2954 __entry->new_len = new_len; 2955 ), 2956 TP_printk("dev %d:%d type %d agno %u agbno %u len %u new_agbno %u new_len %u", 2957 MAJOR(__entry->dev), MINOR(__entry->dev), 2958 __entry->type, 2959 __entry->agno, 2960 __entry->agbno, 2961 __entry->len, 2962 __entry->new_agbno, 2963 __entry->new_len) 2964 ); 2965 2966 /* simple inode-based error/%ip tracepoint class */ 2967 DECLARE_EVENT_CLASS(xfs_inode_error_class, 2968 TP_PROTO(struct xfs_inode *ip, int error, unsigned long caller_ip), 2969 TP_ARGS(ip, error, caller_ip), 2970 TP_STRUCT__entry( 2971 __field(dev_t, dev) 2972 __field(xfs_ino_t, ino) 2973 __field(int, error) 2974 __field(unsigned long, caller_ip) 2975 ), 2976 TP_fast_assign( 2977 __entry->dev = VFS_I(ip)->i_sb->s_dev; 2978 __entry->ino = ip->i_ino; 2979 __entry->error = error; 2980 __entry->caller_ip = caller_ip; 2981 ), 2982 TP_printk("dev %d:%d ino %llx error %d caller %pS", 2983 MAJOR(__entry->dev), MINOR(__entry->dev), 2984 __entry->ino, 2985 __entry->error, 2986 (char *)__entry->caller_ip) 2987 ); 2988 2989 #define DEFINE_INODE_ERROR_EVENT(name) \ 2990 DEFINE_EVENT(xfs_inode_error_class, name, \ 2991 TP_PROTO(struct xfs_inode *ip, int error, \ 2992 unsigned long caller_ip), \ 2993 TP_ARGS(ip, error, caller_ip)) 2994 2995 /* reflink tracepoint classes */ 2996 2997 /* two-file io tracepoint class */ 2998 DECLARE_EVENT_CLASS(xfs_double_io_class, 2999 TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len, 3000 struct xfs_inode *dest, xfs_off_t doffset), 3001 TP_ARGS(src, soffset, len, dest, doffset), 3002 TP_STRUCT__entry( 3003 __field(dev_t, dev) 3004 __field(xfs_ino_t, src_ino) 3005 __field(loff_t, src_isize) 3006 __field(loff_t, src_disize) 3007 __field(loff_t, src_offset) 3008 __field(size_t, len) 3009 __field(xfs_ino_t, dest_ino) 3010 __field(loff_t, dest_isize) 3011 __field(loff_t, dest_disize) 3012 __field(loff_t, dest_offset) 3013 ), 3014 TP_fast_assign( 3015 __entry->dev = VFS_I(src)->i_sb->s_dev; 3016 __entry->src_ino = src->i_ino; 3017 __entry->src_isize = VFS_I(src)->i_size; 3018 __entry->src_disize = src->i_d.di_size; 3019 __entry->src_offset = soffset; 3020 __entry->len = len; 3021 __entry->dest_ino = dest->i_ino; 3022 __entry->dest_isize = VFS_I(dest)->i_size; 3023 __entry->dest_disize = dest->i_d.di_size; 3024 __entry->dest_offset = doffset; 3025 ), 3026 TP_printk("dev %d:%d count %zd " 3027 "ino 0x%llx isize 0x%llx disize 0x%llx offset 0x%llx -> " 3028 "ino 0x%llx isize 0x%llx disize 0x%llx offset 0x%llx", 3029 MAJOR(__entry->dev), MINOR(__entry->dev), 3030 __entry->len, 3031 __entry->src_ino, 3032 __entry->src_isize, 3033 __entry->src_disize, 3034 __entry->src_offset, 3035 __entry->dest_ino, 3036 __entry->dest_isize, 3037 __entry->dest_disize, 3038 __entry->dest_offset) 3039 ) 3040 3041 #define DEFINE_DOUBLE_IO_EVENT(name) \ 3042 DEFINE_EVENT(xfs_double_io_class, name, \ 3043 TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len, \ 3044 struct xfs_inode *dest, xfs_off_t doffset), \ 3045 TP_ARGS(src, soffset, len, dest, doffset)) 3046 3047 /* inode/irec events */ 3048 DECLARE_EVENT_CLASS(xfs_inode_irec_class, 3049 TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec), 3050 TP_ARGS(ip, irec), 3051 TP_STRUCT__entry( 3052 __field(dev_t, dev) 3053 __field(xfs_ino_t, ino) 3054 __field(xfs_fileoff_t, lblk) 3055 __field(xfs_extlen_t, len) 3056 __field(xfs_fsblock_t, pblk) 3057 __field(int, state) 3058 ), 3059 TP_fast_assign( 3060 __entry->dev = VFS_I(ip)->i_sb->s_dev; 3061 __entry->ino = ip->i_ino; 3062 __entry->lblk = irec->br_startoff; 3063 __entry->len = irec->br_blockcount; 3064 __entry->pblk = irec->br_startblock; 3065 __entry->state = irec->br_state; 3066 ), 3067 TP_printk("dev %d:%d ino 0x%llx lblk 0x%llx len 0x%x pblk %llu st %d", 3068 MAJOR(__entry->dev), MINOR(__entry->dev), 3069 __entry->ino, 3070 __entry->lblk, 3071 __entry->len, 3072 __entry->pblk, 3073 __entry->state) 3074 ); 3075 #define DEFINE_INODE_IREC_EVENT(name) \ 3076 DEFINE_EVENT(xfs_inode_irec_class, name, \ 3077 TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec), \ 3078 TP_ARGS(ip, irec)) 3079 3080 /* refcount/reflink tracepoint definitions */ 3081 3082 /* reflink tracepoints */ 3083 DEFINE_INODE_EVENT(xfs_reflink_set_inode_flag); 3084 DEFINE_INODE_EVENT(xfs_reflink_unset_inode_flag); 3085 DEFINE_ITRUNC_EVENT(xfs_reflink_update_inode_size); 3086 DEFINE_IOMAP_EVENT(xfs_reflink_remap_imap); 3087 TRACE_EVENT(xfs_reflink_remap_blocks_loop, 3088 TP_PROTO(struct xfs_inode *src, xfs_fileoff_t soffset, 3089 xfs_filblks_t len, struct xfs_inode *dest, 3090 xfs_fileoff_t doffset), 3091 TP_ARGS(src, soffset, len, dest, doffset), 3092 TP_STRUCT__entry( 3093 __field(dev_t, dev) 3094 __field(xfs_ino_t, src_ino) 3095 __field(xfs_fileoff_t, src_lblk) 3096 __field(xfs_filblks_t, len) 3097 __field(xfs_ino_t, dest_ino) 3098 __field(xfs_fileoff_t, dest_lblk) 3099 ), 3100 TP_fast_assign( 3101 __entry->dev = VFS_I(src)->i_sb->s_dev; 3102 __entry->src_ino = src->i_ino; 3103 __entry->src_lblk = soffset; 3104 __entry->len = len; 3105 __entry->dest_ino = dest->i_ino; 3106 __entry->dest_lblk = doffset; 3107 ), 3108 TP_printk("dev %d:%d len 0x%llx " 3109 "ino 0x%llx offset 0x%llx blocks -> " 3110 "ino 0x%llx offset 0x%llx blocks", 3111 MAJOR(__entry->dev), MINOR(__entry->dev), 3112 __entry->len, 3113 __entry->src_ino, 3114 __entry->src_lblk, 3115 __entry->dest_ino, 3116 __entry->dest_lblk) 3117 ); 3118 TRACE_EVENT(xfs_reflink_punch_range, 3119 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t lblk, 3120 xfs_extlen_t len), 3121 TP_ARGS(ip, lblk, len), 3122 TP_STRUCT__entry( 3123 __field(dev_t, dev) 3124 __field(xfs_ino_t, ino) 3125 __field(xfs_fileoff_t, lblk) 3126 __field(xfs_extlen_t, len) 3127 ), 3128 TP_fast_assign( 3129 __entry->dev = VFS_I(ip)->i_sb->s_dev; 3130 __entry->ino = ip->i_ino; 3131 __entry->lblk = lblk; 3132 __entry->len = len; 3133 ), 3134 TP_printk("dev %d:%d ino 0x%llx lblk 0x%llx len 0x%x", 3135 MAJOR(__entry->dev), MINOR(__entry->dev), 3136 __entry->ino, 3137 __entry->lblk, 3138 __entry->len) 3139 ); 3140 TRACE_EVENT(xfs_reflink_remap, 3141 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t lblk, 3142 xfs_extlen_t len, xfs_fsblock_t new_pblk), 3143 TP_ARGS(ip, lblk, len, new_pblk), 3144 TP_STRUCT__entry( 3145 __field(dev_t, dev) 3146 __field(xfs_ino_t, ino) 3147 __field(xfs_fileoff_t, lblk) 3148 __field(xfs_extlen_t, len) 3149 __field(xfs_fsblock_t, new_pblk) 3150 ), 3151 TP_fast_assign( 3152 __entry->dev = VFS_I(ip)->i_sb->s_dev; 3153 __entry->ino = ip->i_ino; 3154 __entry->lblk = lblk; 3155 __entry->len = len; 3156 __entry->new_pblk = new_pblk; 3157 ), 3158 TP_printk("dev %d:%d ino 0x%llx lblk 0x%llx len 0x%x new_pblk %llu", 3159 MAJOR(__entry->dev), MINOR(__entry->dev), 3160 __entry->ino, 3161 __entry->lblk, 3162 __entry->len, 3163 __entry->new_pblk) 3164 ); 3165 DEFINE_DOUBLE_IO_EVENT(xfs_reflink_remap_range); 3166 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_range_error); 3167 DEFINE_INODE_ERROR_EVENT(xfs_reflink_set_inode_flag_error); 3168 DEFINE_INODE_ERROR_EVENT(xfs_reflink_update_inode_size_error); 3169 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_blocks_error); 3170 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_extent_error); 3171 3172 /* dedupe tracepoints */ 3173 DEFINE_DOUBLE_IO_EVENT(xfs_reflink_compare_extents); 3174 DEFINE_INODE_ERROR_EVENT(xfs_reflink_compare_extents_error); 3175 3176 /* ioctl tracepoints */ 3177 TRACE_EVENT(xfs_ioctl_clone, 3178 TP_PROTO(struct inode *src, struct inode *dest), 3179 TP_ARGS(src, dest), 3180 TP_STRUCT__entry( 3181 __field(dev_t, dev) 3182 __field(unsigned long, src_ino) 3183 __field(loff_t, src_isize) 3184 __field(unsigned long, dest_ino) 3185 __field(loff_t, dest_isize) 3186 ), 3187 TP_fast_assign( 3188 __entry->dev = src->i_sb->s_dev; 3189 __entry->src_ino = src->i_ino; 3190 __entry->src_isize = i_size_read(src); 3191 __entry->dest_ino = dest->i_ino; 3192 __entry->dest_isize = i_size_read(dest); 3193 ), 3194 TP_printk("dev %d:%d " 3195 "ino 0x%lx isize 0x%llx -> " 3196 "ino 0x%lx isize 0x%llx", 3197 MAJOR(__entry->dev), MINOR(__entry->dev), 3198 __entry->src_ino, 3199 __entry->src_isize, 3200 __entry->dest_ino, 3201 __entry->dest_isize) 3202 ); 3203 3204 /* unshare tracepoints */ 3205 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_unshare); 3206 DEFINE_INODE_ERROR_EVENT(xfs_reflink_unshare_error); 3207 3208 /* copy on write */ 3209 DEFINE_INODE_IREC_EVENT(xfs_reflink_trim_around_shared); 3210 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_alloc); 3211 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_found); 3212 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_enospc); 3213 DEFINE_INODE_IREC_EVENT(xfs_reflink_convert_cow); 3214 3215 DEFINE_RW_EVENT(xfs_reflink_reserve_cow); 3216 3217 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_bounce_dio_write); 3218 DEFINE_IOMAP_EVENT(xfs_reflink_find_cow_mapping); 3219 DEFINE_INODE_IREC_EVENT(xfs_reflink_trim_irec); 3220 3221 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_cancel_cow_range); 3222 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_end_cow); 3223 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_remap); 3224 3225 DEFINE_INODE_ERROR_EVENT(xfs_reflink_cancel_cow_range_error); 3226 DEFINE_INODE_ERROR_EVENT(xfs_reflink_end_cow_error); 3227 3228 3229 DEFINE_INODE_IREC_EVENT(xfs_reflink_cancel_cow); 3230 3231 /* rmap swapext tracepoints */ 3232 DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap); 3233 DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap_piece); 3234 DEFINE_INODE_ERROR_EVENT(xfs_swap_extent_rmap_error); 3235 3236 /* fsmap traces */ 3237 DECLARE_EVENT_CLASS(xfs_fsmap_class, 3238 TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno, 3239 struct xfs_rmap_irec *rmap), 3240 TP_ARGS(mp, keydev, agno, rmap), 3241 TP_STRUCT__entry( 3242 __field(dev_t, dev) 3243 __field(dev_t, keydev) 3244 __field(xfs_agnumber_t, agno) 3245 __field(xfs_fsblock_t, bno) 3246 __field(xfs_filblks_t, len) 3247 __field(uint64_t, owner) 3248 __field(uint64_t, offset) 3249 __field(unsigned int, flags) 3250 ), 3251 TP_fast_assign( 3252 __entry->dev = mp->m_super->s_dev; 3253 __entry->keydev = new_decode_dev(keydev); 3254 __entry->agno = agno; 3255 __entry->bno = rmap->rm_startblock; 3256 __entry->len = rmap->rm_blockcount; 3257 __entry->owner = rmap->rm_owner; 3258 __entry->offset = rmap->rm_offset; 3259 __entry->flags = rmap->rm_flags; 3260 ), 3261 TP_printk("dev %d:%d keydev %d:%d agno %u bno %llu len %llu owner %lld offset %llu flags 0x%x", 3262 MAJOR(__entry->dev), MINOR(__entry->dev), 3263 MAJOR(__entry->keydev), MINOR(__entry->keydev), 3264 __entry->agno, 3265 __entry->bno, 3266 __entry->len, 3267 __entry->owner, 3268 __entry->offset, 3269 __entry->flags) 3270 ) 3271 #define DEFINE_FSMAP_EVENT(name) \ 3272 DEFINE_EVENT(xfs_fsmap_class, name, \ 3273 TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno, \ 3274 struct xfs_rmap_irec *rmap), \ 3275 TP_ARGS(mp, keydev, agno, rmap)) 3276 DEFINE_FSMAP_EVENT(xfs_fsmap_low_key); 3277 DEFINE_FSMAP_EVENT(xfs_fsmap_high_key); 3278 DEFINE_FSMAP_EVENT(xfs_fsmap_mapping); 3279 3280 DECLARE_EVENT_CLASS(xfs_getfsmap_class, 3281 TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap), 3282 TP_ARGS(mp, fsmap), 3283 TP_STRUCT__entry( 3284 __field(dev_t, dev) 3285 __field(dev_t, keydev) 3286 __field(xfs_daddr_t, block) 3287 __field(xfs_daddr_t, len) 3288 __field(uint64_t, owner) 3289 __field(uint64_t, offset) 3290 __field(uint64_t, flags) 3291 ), 3292 TP_fast_assign( 3293 __entry->dev = mp->m_super->s_dev; 3294 __entry->keydev = new_decode_dev(fsmap->fmr_device); 3295 __entry->block = fsmap->fmr_physical; 3296 __entry->len = fsmap->fmr_length; 3297 __entry->owner = fsmap->fmr_owner; 3298 __entry->offset = fsmap->fmr_offset; 3299 __entry->flags = fsmap->fmr_flags; 3300 ), 3301 TP_printk("dev %d:%d keydev %d:%d block %llu len %llu owner %lld offset %llu flags 0x%llx", 3302 MAJOR(__entry->dev), MINOR(__entry->dev), 3303 MAJOR(__entry->keydev), MINOR(__entry->keydev), 3304 __entry->block, 3305 __entry->len, 3306 __entry->owner, 3307 __entry->offset, 3308 __entry->flags) 3309 ) 3310 #define DEFINE_GETFSMAP_EVENT(name) \ 3311 DEFINE_EVENT(xfs_getfsmap_class, name, \ 3312 TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap), \ 3313 TP_ARGS(mp, fsmap)) 3314 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_low_key); 3315 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_high_key); 3316 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_mapping); 3317 3318 TRACE_EVENT(xfs_trans_resv_calc, 3319 TP_PROTO(struct xfs_mount *mp, unsigned int type, 3320 struct xfs_trans_res *res), 3321 TP_ARGS(mp, type, res), 3322 TP_STRUCT__entry( 3323 __field(dev_t, dev) 3324 __field(int, type) 3325 __field(uint, logres) 3326 __field(int, logcount) 3327 __field(int, logflags) 3328 ), 3329 TP_fast_assign( 3330 __entry->dev = mp->m_super->s_dev; 3331 __entry->type = type; 3332 __entry->logres = res->tr_logres; 3333 __entry->logcount = res->tr_logcount; 3334 __entry->logflags = res->tr_logflags; 3335 ), 3336 TP_printk("dev %d:%d type %d logres %u logcount %d flags 0x%x", 3337 MAJOR(__entry->dev), MINOR(__entry->dev), 3338 __entry->type, 3339 __entry->logres, 3340 __entry->logcount, 3341 __entry->logflags) 3342 ); 3343 3344 DECLARE_EVENT_CLASS(xfs_trans_class, 3345 TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip), 3346 TP_ARGS(tp, caller_ip), 3347 TP_STRUCT__entry( 3348 __field(dev_t, dev) 3349 __field(uint32_t, tid) 3350 __field(uint32_t, flags) 3351 __field(unsigned long, caller_ip) 3352 ), 3353 TP_fast_assign( 3354 __entry->dev = tp->t_mountp->m_super->s_dev; 3355 __entry->tid = 0; 3356 if (tp->t_ticket) 3357 __entry->tid = tp->t_ticket->t_tid; 3358 __entry->flags = tp->t_flags; 3359 __entry->caller_ip = caller_ip; 3360 ), 3361 TP_printk("dev %d:%d trans %x flags 0x%x caller %pS", 3362 MAJOR(__entry->dev), MINOR(__entry->dev), 3363 __entry->tid, 3364 __entry->flags, 3365 (char *)__entry->caller_ip) 3366 ) 3367 3368 #define DEFINE_TRANS_EVENT(name) \ 3369 DEFINE_EVENT(xfs_trans_class, name, \ 3370 TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip), \ 3371 TP_ARGS(tp, caller_ip)) 3372 DEFINE_TRANS_EVENT(xfs_trans_alloc); 3373 DEFINE_TRANS_EVENT(xfs_trans_cancel); 3374 DEFINE_TRANS_EVENT(xfs_trans_commit); 3375 DEFINE_TRANS_EVENT(xfs_trans_dup); 3376 DEFINE_TRANS_EVENT(xfs_trans_free); 3377 DEFINE_TRANS_EVENT(xfs_trans_roll); 3378 DEFINE_TRANS_EVENT(xfs_trans_add_item); 3379 DEFINE_TRANS_EVENT(xfs_trans_free_items); 3380 3381 #endif /* _TRACE_XFS_H */ 3382 3383 #undef TRACE_INCLUDE_PATH 3384 #define TRACE_INCLUDE_PATH . 3385 #define TRACE_INCLUDE_FILE xfs_trace 3386 #include <trace/define_trace.h> 3387