1 /* 2 * Copyright (c) 2009, Christoph Hellwig 3 * All Rights Reserved. 4 * 5 * This program is free software; you can redistribute it and/or 6 * modify it under the terms of the GNU General Public License as 7 * published by the Free Software Foundation. 8 * 9 * This program is distributed in the hope that it would be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 * GNU General Public License for more details. 13 * 14 * You should have received a copy of the GNU General Public License 15 * along with this program; if not, write the Free Software Foundation, 16 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 17 */ 18 #undef TRACE_SYSTEM 19 #define TRACE_SYSTEM xfs 20 21 #if !defined(_TRACE_XFS_H) || defined(TRACE_HEADER_MULTI_READ) 22 #define _TRACE_XFS_H 23 24 #include <linux/tracepoint.h> 25 26 struct xfs_agf; 27 struct xfs_alloc_arg; 28 struct xfs_attr_list_context; 29 struct xfs_buf_log_item; 30 struct xfs_da_args; 31 struct xfs_da_node_entry; 32 struct xfs_dquot; 33 struct xfs_log_item; 34 struct xlog; 35 struct xlog_ticket; 36 struct xlog_recover; 37 struct xlog_recover_item; 38 struct xfs_buf_log_format; 39 struct xfs_inode_log_format; 40 struct xfs_bmbt_irec; 41 struct xfs_btree_cur; 42 struct xfs_refcount_irec; 43 struct xfs_fsmap; 44 struct xfs_rmap_irec; 45 46 DECLARE_EVENT_CLASS(xfs_attr_list_class, 47 TP_PROTO(struct xfs_attr_list_context *ctx), 48 TP_ARGS(ctx), 49 TP_STRUCT__entry( 50 __field(dev_t, dev) 51 __field(xfs_ino_t, ino) 52 __field(u32, hashval) 53 __field(u32, blkno) 54 __field(u32, offset) 55 __field(void *, alist) 56 __field(int, bufsize) 57 __field(int, count) 58 __field(int, firstu) 59 __field(int, dupcnt) 60 __field(int, flags) 61 ), 62 TP_fast_assign( 63 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev; 64 __entry->ino = ctx->dp->i_ino; 65 __entry->hashval = ctx->cursor->hashval; 66 __entry->blkno = ctx->cursor->blkno; 67 __entry->offset = ctx->cursor->offset; 68 __entry->alist = ctx->alist; 69 __entry->bufsize = ctx->bufsize; 70 __entry->count = ctx->count; 71 __entry->firstu = ctx->firstu; 72 __entry->flags = ctx->flags; 73 ), 74 TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u " 75 "alist 0x%p size %u count %u firstu %u flags %d %s", 76 MAJOR(__entry->dev), MINOR(__entry->dev), 77 __entry->ino, 78 __entry->hashval, 79 __entry->blkno, 80 __entry->offset, 81 __entry->dupcnt, 82 __entry->alist, 83 __entry->bufsize, 84 __entry->count, 85 __entry->firstu, 86 __entry->flags, 87 __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS) 88 ) 89 ) 90 91 #define DEFINE_ATTR_LIST_EVENT(name) \ 92 DEFINE_EVENT(xfs_attr_list_class, name, \ 93 TP_PROTO(struct xfs_attr_list_context *ctx), \ 94 TP_ARGS(ctx)) 95 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf); 96 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf_all); 97 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf); 98 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf_end); 99 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_full); 100 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_add); 101 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_wrong_blk); 102 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_notfound); 103 DEFINE_ATTR_LIST_EVENT(xfs_attr_leaf_list); 104 DEFINE_ATTR_LIST_EVENT(xfs_attr_node_list); 105 106 DECLARE_EVENT_CLASS(xfs_perag_class, 107 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount, 108 unsigned long caller_ip), 109 TP_ARGS(mp, agno, refcount, caller_ip), 110 TP_STRUCT__entry( 111 __field(dev_t, dev) 112 __field(xfs_agnumber_t, agno) 113 __field(int, refcount) 114 __field(unsigned long, caller_ip) 115 ), 116 TP_fast_assign( 117 __entry->dev = mp->m_super->s_dev; 118 __entry->agno = agno; 119 __entry->refcount = refcount; 120 __entry->caller_ip = caller_ip; 121 ), 122 TP_printk("dev %d:%d agno %u refcount %d caller %ps", 123 MAJOR(__entry->dev), MINOR(__entry->dev), 124 __entry->agno, 125 __entry->refcount, 126 (char *)__entry->caller_ip) 127 ); 128 129 #define DEFINE_PERAG_REF_EVENT(name) \ 130 DEFINE_EVENT(xfs_perag_class, name, \ 131 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount, \ 132 unsigned long caller_ip), \ 133 TP_ARGS(mp, agno, refcount, caller_ip)) 134 DEFINE_PERAG_REF_EVENT(xfs_perag_get); 135 DEFINE_PERAG_REF_EVENT(xfs_perag_get_tag); 136 DEFINE_PERAG_REF_EVENT(xfs_perag_put); 137 DEFINE_PERAG_REF_EVENT(xfs_perag_set_reclaim); 138 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_reclaim); 139 DEFINE_PERAG_REF_EVENT(xfs_perag_set_eofblocks); 140 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_eofblocks); 141 DEFINE_PERAG_REF_EVENT(xfs_perag_set_cowblocks); 142 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_cowblocks); 143 144 DECLARE_EVENT_CLASS(xfs_ag_class, 145 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno), 146 TP_ARGS(mp, agno), 147 TP_STRUCT__entry( 148 __field(dev_t, dev) 149 __field(xfs_agnumber_t, agno) 150 ), 151 TP_fast_assign( 152 __entry->dev = mp->m_super->s_dev; 153 __entry->agno = agno; 154 ), 155 TP_printk("dev %d:%d agno %u", 156 MAJOR(__entry->dev), MINOR(__entry->dev), 157 __entry->agno) 158 ); 159 #define DEFINE_AG_EVENT(name) \ 160 DEFINE_EVENT(xfs_ag_class, name, \ 161 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno), \ 162 TP_ARGS(mp, agno)) 163 164 DEFINE_AG_EVENT(xfs_read_agf); 165 DEFINE_AG_EVENT(xfs_alloc_read_agf); 166 DEFINE_AG_EVENT(xfs_read_agi); 167 DEFINE_AG_EVENT(xfs_ialloc_read_agi); 168 169 TRACE_EVENT(xfs_attr_list_node_descend, 170 TP_PROTO(struct xfs_attr_list_context *ctx, 171 struct xfs_da_node_entry *btree), 172 TP_ARGS(ctx, btree), 173 TP_STRUCT__entry( 174 __field(dev_t, dev) 175 __field(xfs_ino_t, ino) 176 __field(u32, hashval) 177 __field(u32, blkno) 178 __field(u32, offset) 179 __field(void *, alist) 180 __field(int, bufsize) 181 __field(int, count) 182 __field(int, firstu) 183 __field(int, dupcnt) 184 __field(int, flags) 185 __field(u32, bt_hashval) 186 __field(u32, bt_before) 187 ), 188 TP_fast_assign( 189 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev; 190 __entry->ino = ctx->dp->i_ino; 191 __entry->hashval = ctx->cursor->hashval; 192 __entry->blkno = ctx->cursor->blkno; 193 __entry->offset = ctx->cursor->offset; 194 __entry->alist = ctx->alist; 195 __entry->bufsize = ctx->bufsize; 196 __entry->count = ctx->count; 197 __entry->firstu = ctx->firstu; 198 __entry->flags = ctx->flags; 199 __entry->bt_hashval = be32_to_cpu(btree->hashval); 200 __entry->bt_before = be32_to_cpu(btree->before); 201 ), 202 TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u " 203 "alist 0x%p size %u count %u firstu %u flags %d %s " 204 "node hashval %u, node before %u", 205 MAJOR(__entry->dev), MINOR(__entry->dev), 206 __entry->ino, 207 __entry->hashval, 208 __entry->blkno, 209 __entry->offset, 210 __entry->dupcnt, 211 __entry->alist, 212 __entry->bufsize, 213 __entry->count, 214 __entry->firstu, 215 __entry->flags, 216 __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS), 217 __entry->bt_hashval, 218 __entry->bt_before) 219 ); 220 221 TRACE_EVENT(xfs_iext_insert, 222 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, 223 struct xfs_bmbt_irec *r, int state, unsigned long caller_ip), 224 TP_ARGS(ip, idx, r, state, caller_ip), 225 TP_STRUCT__entry( 226 __field(dev_t, dev) 227 __field(xfs_ino_t, ino) 228 __field(xfs_extnum_t, idx) 229 __field(xfs_fileoff_t, startoff) 230 __field(xfs_fsblock_t, startblock) 231 __field(xfs_filblks_t, blockcount) 232 __field(xfs_exntst_t, state) 233 __field(int, bmap_state) 234 __field(unsigned long, caller_ip) 235 ), 236 TP_fast_assign( 237 __entry->dev = VFS_I(ip)->i_sb->s_dev; 238 __entry->ino = ip->i_ino; 239 __entry->idx = idx; 240 __entry->startoff = r->br_startoff; 241 __entry->startblock = r->br_startblock; 242 __entry->blockcount = r->br_blockcount; 243 __entry->state = r->br_state; 244 __entry->bmap_state = state; 245 __entry->caller_ip = caller_ip; 246 ), 247 TP_printk("dev %d:%d ino 0x%llx state %s idx %ld " 248 "offset %lld block %lld count %lld flag %d caller %ps", 249 MAJOR(__entry->dev), MINOR(__entry->dev), 250 __entry->ino, 251 __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS), 252 (long)__entry->idx, 253 __entry->startoff, 254 (__int64_t)__entry->startblock, 255 __entry->blockcount, 256 __entry->state, 257 (char *)__entry->caller_ip) 258 ); 259 260 DECLARE_EVENT_CLASS(xfs_bmap_class, 261 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, int state, 262 unsigned long caller_ip), 263 TP_ARGS(ip, idx, state, caller_ip), 264 TP_STRUCT__entry( 265 __field(dev_t, dev) 266 __field(xfs_ino_t, ino) 267 __field(xfs_extnum_t, idx) 268 __field(xfs_fileoff_t, startoff) 269 __field(xfs_fsblock_t, startblock) 270 __field(xfs_filblks_t, blockcount) 271 __field(xfs_exntst_t, state) 272 __field(int, bmap_state) 273 __field(unsigned long, caller_ip) 274 ), 275 TP_fast_assign( 276 struct xfs_ifork *ifp; 277 struct xfs_bmbt_irec r; 278 279 ifp = xfs_iext_state_to_fork(ip, state); 280 xfs_bmbt_get_all(xfs_iext_get_ext(ifp, idx), &r); 281 __entry->dev = VFS_I(ip)->i_sb->s_dev; 282 __entry->ino = ip->i_ino; 283 __entry->idx = idx; 284 __entry->startoff = r.br_startoff; 285 __entry->startblock = r.br_startblock; 286 __entry->blockcount = r.br_blockcount; 287 __entry->state = r.br_state; 288 __entry->bmap_state = state; 289 __entry->caller_ip = caller_ip; 290 ), 291 TP_printk("dev %d:%d ino 0x%llx state %s idx %ld " 292 "offset %lld block %lld count %lld flag %d caller %ps", 293 MAJOR(__entry->dev), MINOR(__entry->dev), 294 __entry->ino, 295 __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS), 296 (long)__entry->idx, 297 __entry->startoff, 298 (__int64_t)__entry->startblock, 299 __entry->blockcount, 300 __entry->state, 301 (char *)__entry->caller_ip) 302 ) 303 304 #define DEFINE_BMAP_EVENT(name) \ 305 DEFINE_EVENT(xfs_bmap_class, name, \ 306 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, int state, \ 307 unsigned long caller_ip), \ 308 TP_ARGS(ip, idx, state, caller_ip)) 309 DEFINE_BMAP_EVENT(xfs_iext_remove); 310 DEFINE_BMAP_EVENT(xfs_bmap_pre_update); 311 DEFINE_BMAP_EVENT(xfs_bmap_post_update); 312 DEFINE_BMAP_EVENT(xfs_extlist); 313 314 DECLARE_EVENT_CLASS(xfs_buf_class, 315 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), 316 TP_ARGS(bp, caller_ip), 317 TP_STRUCT__entry( 318 __field(dev_t, dev) 319 __field(xfs_daddr_t, bno) 320 __field(int, nblks) 321 __field(int, hold) 322 __field(int, pincount) 323 __field(unsigned, lockval) 324 __field(unsigned, flags) 325 __field(unsigned long, caller_ip) 326 ), 327 TP_fast_assign( 328 __entry->dev = bp->b_target->bt_dev; 329 __entry->bno = bp->b_bn; 330 __entry->nblks = bp->b_length; 331 __entry->hold = atomic_read(&bp->b_hold); 332 __entry->pincount = atomic_read(&bp->b_pin_count); 333 __entry->lockval = bp->b_sema.count; 334 __entry->flags = bp->b_flags; 335 __entry->caller_ip = caller_ip; 336 ), 337 TP_printk("dev %d:%d bno 0x%llx nblks 0x%x hold %d pincount %d " 338 "lock %d flags %s caller %ps", 339 MAJOR(__entry->dev), MINOR(__entry->dev), 340 (unsigned long long)__entry->bno, 341 __entry->nblks, 342 __entry->hold, 343 __entry->pincount, 344 __entry->lockval, 345 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), 346 (void *)__entry->caller_ip) 347 ) 348 349 #define DEFINE_BUF_EVENT(name) \ 350 DEFINE_EVENT(xfs_buf_class, name, \ 351 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), \ 352 TP_ARGS(bp, caller_ip)) 353 DEFINE_BUF_EVENT(xfs_buf_init); 354 DEFINE_BUF_EVENT(xfs_buf_free); 355 DEFINE_BUF_EVENT(xfs_buf_hold); 356 DEFINE_BUF_EVENT(xfs_buf_rele); 357 DEFINE_BUF_EVENT(xfs_buf_iodone); 358 DEFINE_BUF_EVENT(xfs_buf_submit); 359 DEFINE_BUF_EVENT(xfs_buf_submit_wait); 360 DEFINE_BUF_EVENT(xfs_buf_lock); 361 DEFINE_BUF_EVENT(xfs_buf_lock_done); 362 DEFINE_BUF_EVENT(xfs_buf_trylock_fail); 363 DEFINE_BUF_EVENT(xfs_buf_trylock); 364 DEFINE_BUF_EVENT(xfs_buf_unlock); 365 DEFINE_BUF_EVENT(xfs_buf_iowait); 366 DEFINE_BUF_EVENT(xfs_buf_iowait_done); 367 DEFINE_BUF_EVENT(xfs_buf_delwri_queue); 368 DEFINE_BUF_EVENT(xfs_buf_delwri_queued); 369 DEFINE_BUF_EVENT(xfs_buf_delwri_split); 370 DEFINE_BUF_EVENT(xfs_buf_get_uncached); 371 DEFINE_BUF_EVENT(xfs_buf_item_relse); 372 DEFINE_BUF_EVENT(xfs_buf_item_iodone_async); 373 DEFINE_BUF_EVENT(xfs_buf_error_relse); 374 DEFINE_BUF_EVENT(xfs_buf_wait_buftarg); 375 DEFINE_BUF_EVENT(xfs_trans_read_buf_shut); 376 377 /* not really buffer traces, but the buf provides useful information */ 378 DEFINE_BUF_EVENT(xfs_btree_corrupt); 379 DEFINE_BUF_EVENT(xfs_reset_dqcounts); 380 381 /* pass flags explicitly */ 382 DECLARE_EVENT_CLASS(xfs_buf_flags_class, 383 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), 384 TP_ARGS(bp, flags, caller_ip), 385 TP_STRUCT__entry( 386 __field(dev_t, dev) 387 __field(xfs_daddr_t, bno) 388 __field(size_t, buffer_length) 389 __field(int, hold) 390 __field(int, pincount) 391 __field(unsigned, lockval) 392 __field(unsigned, flags) 393 __field(unsigned long, caller_ip) 394 ), 395 TP_fast_assign( 396 __entry->dev = bp->b_target->bt_dev; 397 __entry->bno = bp->b_bn; 398 __entry->buffer_length = BBTOB(bp->b_length); 399 __entry->flags = flags; 400 __entry->hold = atomic_read(&bp->b_hold); 401 __entry->pincount = atomic_read(&bp->b_pin_count); 402 __entry->lockval = bp->b_sema.count; 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 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 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), 414 (void *)__entry->caller_ip) 415 ) 416 417 #define DEFINE_BUF_FLAGS_EVENT(name) \ 418 DEFINE_EVENT(xfs_buf_flags_class, name, \ 419 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), \ 420 TP_ARGS(bp, flags, caller_ip)) 421 DEFINE_BUF_FLAGS_EVENT(xfs_buf_find); 422 DEFINE_BUF_FLAGS_EVENT(xfs_buf_get); 423 DEFINE_BUF_FLAGS_EVENT(xfs_buf_read); 424 425 TRACE_EVENT(xfs_buf_ioerror, 426 TP_PROTO(struct xfs_buf *bp, int error, unsigned long caller_ip), 427 TP_ARGS(bp, error, caller_ip), 428 TP_STRUCT__entry( 429 __field(dev_t, dev) 430 __field(xfs_daddr_t, bno) 431 __field(size_t, buffer_length) 432 __field(unsigned, flags) 433 __field(int, hold) 434 __field(int, pincount) 435 __field(unsigned, lockval) 436 __field(int, error) 437 __field(unsigned long, caller_ip) 438 ), 439 TP_fast_assign( 440 __entry->dev = bp->b_target->bt_dev; 441 __entry->bno = bp->b_bn; 442 __entry->buffer_length = BBTOB(bp->b_length); 443 __entry->hold = atomic_read(&bp->b_hold); 444 __entry->pincount = atomic_read(&bp->b_pin_count); 445 __entry->lockval = bp->b_sema.count; 446 __entry->error = error; 447 __entry->flags = bp->b_flags; 448 __entry->caller_ip = caller_ip; 449 ), 450 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " 451 "lock %d error %d flags %s caller %ps", 452 MAJOR(__entry->dev), MINOR(__entry->dev), 453 (unsigned long long)__entry->bno, 454 __entry->buffer_length, 455 __entry->hold, 456 __entry->pincount, 457 __entry->lockval, 458 __entry->error, 459 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), 460 (void *)__entry->caller_ip) 461 ); 462 463 DECLARE_EVENT_CLASS(xfs_buf_item_class, 464 TP_PROTO(struct xfs_buf_log_item *bip), 465 TP_ARGS(bip), 466 TP_STRUCT__entry( 467 __field(dev_t, dev) 468 __field(xfs_daddr_t, buf_bno) 469 __field(size_t, buf_len) 470 __field(int, buf_hold) 471 __field(int, buf_pincount) 472 __field(int, buf_lockval) 473 __field(unsigned, buf_flags) 474 __field(unsigned, bli_recur) 475 __field(int, bli_refcount) 476 __field(unsigned, bli_flags) 477 __field(void *, li_desc) 478 __field(unsigned, li_flags) 479 ), 480 TP_fast_assign( 481 __entry->dev = bip->bli_buf->b_target->bt_dev; 482 __entry->bli_flags = bip->bli_flags; 483 __entry->bli_recur = bip->bli_recur; 484 __entry->bli_refcount = atomic_read(&bip->bli_refcount); 485 __entry->buf_bno = bip->bli_buf->b_bn; 486 __entry->buf_len = BBTOB(bip->bli_buf->b_length); 487 __entry->buf_flags = bip->bli_buf->b_flags; 488 __entry->buf_hold = atomic_read(&bip->bli_buf->b_hold); 489 __entry->buf_pincount = atomic_read(&bip->bli_buf->b_pin_count); 490 __entry->buf_lockval = bip->bli_buf->b_sema.count; 491 __entry->li_desc = bip->bli_item.li_desc; 492 __entry->li_flags = bip->bli_item.li_flags; 493 ), 494 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " 495 "lock %d flags %s recur %d refcount %d bliflags %s " 496 "lidesc 0x%p liflags %s", 497 MAJOR(__entry->dev), MINOR(__entry->dev), 498 (unsigned long long)__entry->buf_bno, 499 __entry->buf_len, 500 __entry->buf_hold, 501 __entry->buf_pincount, 502 __entry->buf_lockval, 503 __print_flags(__entry->buf_flags, "|", XFS_BUF_FLAGS), 504 __entry->bli_recur, 505 __entry->bli_refcount, 506 __print_flags(__entry->bli_flags, "|", XFS_BLI_FLAGS), 507 __entry->li_desc, 508 __print_flags(__entry->li_flags, "|", XFS_LI_FLAGS)) 509 ) 510 511 #define DEFINE_BUF_ITEM_EVENT(name) \ 512 DEFINE_EVENT(xfs_buf_item_class, name, \ 513 TP_PROTO(struct xfs_buf_log_item *bip), \ 514 TP_ARGS(bip)) 515 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size); 516 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_ordered); 517 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_stale); 518 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format); 519 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_ordered); 520 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_stale); 521 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_ordered); 522 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_pin); 523 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin); 524 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin_stale); 525 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock); 526 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock_stale); 527 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_committed); 528 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_push); 529 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf); 530 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf_recur); 531 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb); 532 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb_recur); 533 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf); 534 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf_recur); 535 DEFINE_BUF_ITEM_EVENT(xfs_trans_log_buf); 536 DEFINE_BUF_ITEM_EVENT(xfs_trans_brelse); 537 DEFINE_BUF_ITEM_EVENT(xfs_trans_bjoin); 538 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold); 539 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold_release); 540 DEFINE_BUF_ITEM_EVENT(xfs_trans_binval); 541 542 DECLARE_EVENT_CLASS(xfs_filestream_class, 543 TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno), 544 TP_ARGS(ip, agno), 545 TP_STRUCT__entry( 546 __field(dev_t, dev) 547 __field(xfs_ino_t, ino) 548 __field(xfs_agnumber_t, agno) 549 __field(int, streams) 550 ), 551 TP_fast_assign( 552 __entry->dev = VFS_I(ip)->i_sb->s_dev; 553 __entry->ino = ip->i_ino; 554 __entry->agno = agno; 555 __entry->streams = xfs_filestream_peek_ag(ip->i_mount, agno); 556 ), 557 TP_printk("dev %d:%d ino 0x%llx agno %u streams %d", 558 MAJOR(__entry->dev), MINOR(__entry->dev), 559 __entry->ino, 560 __entry->agno, 561 __entry->streams) 562 ) 563 #define DEFINE_FILESTREAM_EVENT(name) \ 564 DEFINE_EVENT(xfs_filestream_class, name, \ 565 TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno), \ 566 TP_ARGS(ip, agno)) 567 DEFINE_FILESTREAM_EVENT(xfs_filestream_free); 568 DEFINE_FILESTREAM_EVENT(xfs_filestream_lookup); 569 DEFINE_FILESTREAM_EVENT(xfs_filestream_scan); 570 571 TRACE_EVENT(xfs_filestream_pick, 572 TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno, 573 xfs_extlen_t free, int nscan), 574 TP_ARGS(ip, agno, free, nscan), 575 TP_STRUCT__entry( 576 __field(dev_t, dev) 577 __field(xfs_ino_t, ino) 578 __field(xfs_agnumber_t, agno) 579 __field(int, streams) 580 __field(xfs_extlen_t, free) 581 __field(int, nscan) 582 ), 583 TP_fast_assign( 584 __entry->dev = VFS_I(ip)->i_sb->s_dev; 585 __entry->ino = ip->i_ino; 586 __entry->agno = agno; 587 __entry->streams = xfs_filestream_peek_ag(ip->i_mount, agno); 588 __entry->free = free; 589 __entry->nscan = nscan; 590 ), 591 TP_printk("dev %d:%d ino 0x%llx agno %u streams %d free %d nscan %d", 592 MAJOR(__entry->dev), MINOR(__entry->dev), 593 __entry->ino, 594 __entry->agno, 595 __entry->streams, 596 __entry->free, 597 __entry->nscan) 598 ); 599 600 DECLARE_EVENT_CLASS(xfs_lock_class, 601 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, 602 unsigned long caller_ip), 603 TP_ARGS(ip, lock_flags, caller_ip), 604 TP_STRUCT__entry( 605 __field(dev_t, dev) 606 __field(xfs_ino_t, ino) 607 __field(int, lock_flags) 608 __field(unsigned long, caller_ip) 609 ), 610 TP_fast_assign( 611 __entry->dev = VFS_I(ip)->i_sb->s_dev; 612 __entry->ino = ip->i_ino; 613 __entry->lock_flags = lock_flags; 614 __entry->caller_ip = caller_ip; 615 ), 616 TP_printk("dev %d:%d ino 0x%llx flags %s caller %ps", 617 MAJOR(__entry->dev), MINOR(__entry->dev), 618 __entry->ino, 619 __print_flags(__entry->lock_flags, "|", XFS_LOCK_FLAGS), 620 (void *)__entry->caller_ip) 621 ) 622 623 #define DEFINE_LOCK_EVENT(name) \ 624 DEFINE_EVENT(xfs_lock_class, name, \ 625 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, \ 626 unsigned long caller_ip), \ 627 TP_ARGS(ip, lock_flags, caller_ip)) 628 DEFINE_LOCK_EVENT(xfs_ilock); 629 DEFINE_LOCK_EVENT(xfs_ilock_nowait); 630 DEFINE_LOCK_EVENT(xfs_ilock_demote); 631 DEFINE_LOCK_EVENT(xfs_iunlock); 632 633 DECLARE_EVENT_CLASS(xfs_inode_class, 634 TP_PROTO(struct xfs_inode *ip), 635 TP_ARGS(ip), 636 TP_STRUCT__entry( 637 __field(dev_t, dev) 638 __field(xfs_ino_t, ino) 639 ), 640 TP_fast_assign( 641 __entry->dev = VFS_I(ip)->i_sb->s_dev; 642 __entry->ino = ip->i_ino; 643 ), 644 TP_printk("dev %d:%d ino 0x%llx", 645 MAJOR(__entry->dev), MINOR(__entry->dev), 646 __entry->ino) 647 ) 648 649 #define DEFINE_INODE_EVENT(name) \ 650 DEFINE_EVENT(xfs_inode_class, name, \ 651 TP_PROTO(struct xfs_inode *ip), \ 652 TP_ARGS(ip)) 653 DEFINE_INODE_EVENT(xfs_iget_skip); 654 DEFINE_INODE_EVENT(xfs_iget_reclaim); 655 DEFINE_INODE_EVENT(xfs_iget_reclaim_fail); 656 DEFINE_INODE_EVENT(xfs_iget_hit); 657 DEFINE_INODE_EVENT(xfs_iget_miss); 658 659 DEFINE_INODE_EVENT(xfs_getattr); 660 DEFINE_INODE_EVENT(xfs_setattr); 661 DEFINE_INODE_EVENT(xfs_readlink); 662 DEFINE_INODE_EVENT(xfs_inactive_symlink); 663 DEFINE_INODE_EVENT(xfs_alloc_file_space); 664 DEFINE_INODE_EVENT(xfs_free_file_space); 665 DEFINE_INODE_EVENT(xfs_zero_file_space); 666 DEFINE_INODE_EVENT(xfs_collapse_file_space); 667 DEFINE_INODE_EVENT(xfs_insert_file_space); 668 DEFINE_INODE_EVENT(xfs_readdir); 669 #ifdef CONFIG_XFS_POSIX_ACL 670 DEFINE_INODE_EVENT(xfs_get_acl); 671 #endif 672 DEFINE_INODE_EVENT(xfs_vm_bmap); 673 DEFINE_INODE_EVENT(xfs_file_ioctl); 674 DEFINE_INODE_EVENT(xfs_file_compat_ioctl); 675 DEFINE_INODE_EVENT(xfs_ioctl_setattr); 676 DEFINE_INODE_EVENT(xfs_dir_fsync); 677 DEFINE_INODE_EVENT(xfs_file_fsync); 678 DEFINE_INODE_EVENT(xfs_destroy_inode); 679 DEFINE_INODE_EVENT(xfs_update_time); 680 681 DEFINE_INODE_EVENT(xfs_dquot_dqalloc); 682 DEFINE_INODE_EVENT(xfs_dquot_dqdetach); 683 684 DEFINE_INODE_EVENT(xfs_inode_set_eofblocks_tag); 685 DEFINE_INODE_EVENT(xfs_inode_clear_eofblocks_tag); 686 DEFINE_INODE_EVENT(xfs_inode_free_eofblocks_invalid); 687 DEFINE_INODE_EVENT(xfs_inode_set_cowblocks_tag); 688 DEFINE_INODE_EVENT(xfs_inode_clear_cowblocks_tag); 689 DEFINE_INODE_EVENT(xfs_inode_free_cowblocks_invalid); 690 691 DEFINE_INODE_EVENT(xfs_filemap_fault); 692 DEFINE_INODE_EVENT(xfs_filemap_huge_fault); 693 DEFINE_INODE_EVENT(xfs_filemap_page_mkwrite); 694 DEFINE_INODE_EVENT(xfs_filemap_pfn_mkwrite); 695 696 DECLARE_EVENT_CLASS(xfs_iref_class, 697 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), 698 TP_ARGS(ip, caller_ip), 699 TP_STRUCT__entry( 700 __field(dev_t, dev) 701 __field(xfs_ino_t, ino) 702 __field(int, count) 703 __field(int, pincount) 704 __field(unsigned long, caller_ip) 705 ), 706 TP_fast_assign( 707 __entry->dev = VFS_I(ip)->i_sb->s_dev; 708 __entry->ino = ip->i_ino; 709 __entry->count = atomic_read(&VFS_I(ip)->i_count); 710 __entry->pincount = atomic_read(&ip->i_pincount); 711 __entry->caller_ip = caller_ip; 712 ), 713 TP_printk("dev %d:%d ino 0x%llx count %d pincount %d caller %ps", 714 MAJOR(__entry->dev), MINOR(__entry->dev), 715 __entry->ino, 716 __entry->count, 717 __entry->pincount, 718 (char *)__entry->caller_ip) 719 ) 720 721 TRACE_EVENT(xfs_iomap_prealloc_size, 722 TP_PROTO(struct xfs_inode *ip, xfs_fsblock_t blocks, int shift, 723 unsigned int writeio_blocks), 724 TP_ARGS(ip, blocks, shift, writeio_blocks), 725 TP_STRUCT__entry( 726 __field(dev_t, dev) 727 __field(xfs_ino_t, ino) 728 __field(xfs_fsblock_t, blocks) 729 __field(int, shift) 730 __field(unsigned int, writeio_blocks) 731 ), 732 TP_fast_assign( 733 __entry->dev = VFS_I(ip)->i_sb->s_dev; 734 __entry->ino = ip->i_ino; 735 __entry->blocks = blocks; 736 __entry->shift = shift; 737 __entry->writeio_blocks = writeio_blocks; 738 ), 739 TP_printk("dev %d:%d ino 0x%llx prealloc blocks %llu shift %d " 740 "m_writeio_blocks %u", 741 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->ino, 742 __entry->blocks, __entry->shift, __entry->writeio_blocks) 743 ) 744 745 TRACE_EVENT(xfs_irec_merge_pre, 746 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino, 747 uint16_t holemask, xfs_agino_t nagino, uint16_t nholemask), 748 TP_ARGS(mp, agno, agino, holemask, nagino, nholemask), 749 TP_STRUCT__entry( 750 __field(dev_t, dev) 751 __field(xfs_agnumber_t, agno) 752 __field(xfs_agino_t, agino) 753 __field(uint16_t, holemask) 754 __field(xfs_agino_t, nagino) 755 __field(uint16_t, nholemask) 756 ), 757 TP_fast_assign( 758 __entry->dev = mp->m_super->s_dev; 759 __entry->agno = agno; 760 __entry->agino = agino; 761 __entry->holemask = holemask; 762 __entry->nagino = nagino; 763 __entry->nholemask = holemask; 764 ), 765 TP_printk("dev %d:%d agno %d inobt (%u:0x%x) new (%u:0x%x)", 766 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno, 767 __entry->agino, __entry->holemask, __entry->nagino, 768 __entry->nholemask) 769 ) 770 771 TRACE_EVENT(xfs_irec_merge_post, 772 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino, 773 uint16_t holemask), 774 TP_ARGS(mp, agno, agino, holemask), 775 TP_STRUCT__entry( 776 __field(dev_t, dev) 777 __field(xfs_agnumber_t, agno) 778 __field(xfs_agino_t, agino) 779 __field(uint16_t, holemask) 780 ), 781 TP_fast_assign( 782 __entry->dev = mp->m_super->s_dev; 783 __entry->agno = agno; 784 __entry->agino = agino; 785 __entry->holemask = holemask; 786 ), 787 TP_printk("dev %d:%d agno %d inobt (%u:0x%x)", MAJOR(__entry->dev), 788 MINOR(__entry->dev), __entry->agno, __entry->agino, 789 __entry->holemask) 790 ) 791 792 #define DEFINE_IREF_EVENT(name) \ 793 DEFINE_EVENT(xfs_iref_class, name, \ 794 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \ 795 TP_ARGS(ip, caller_ip)) 796 DEFINE_IREF_EVENT(xfs_irele); 797 DEFINE_IREF_EVENT(xfs_inode_pin); 798 DEFINE_IREF_EVENT(xfs_inode_unpin); 799 DEFINE_IREF_EVENT(xfs_inode_unpin_nowait); 800 801 DECLARE_EVENT_CLASS(xfs_namespace_class, 802 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), 803 TP_ARGS(dp, name), 804 TP_STRUCT__entry( 805 __field(dev_t, dev) 806 __field(xfs_ino_t, dp_ino) 807 __field(int, namelen) 808 __dynamic_array(char, name, name->len) 809 ), 810 TP_fast_assign( 811 __entry->dev = VFS_I(dp)->i_sb->s_dev; 812 __entry->dp_ino = dp->i_ino; 813 __entry->namelen = name->len; 814 memcpy(__get_str(name), name->name, name->len); 815 ), 816 TP_printk("dev %d:%d dp ino 0x%llx name %.*s", 817 MAJOR(__entry->dev), MINOR(__entry->dev), 818 __entry->dp_ino, 819 __entry->namelen, 820 __get_str(name)) 821 ) 822 823 #define DEFINE_NAMESPACE_EVENT(name) \ 824 DEFINE_EVENT(xfs_namespace_class, name, \ 825 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), \ 826 TP_ARGS(dp, name)) 827 DEFINE_NAMESPACE_EVENT(xfs_remove); 828 DEFINE_NAMESPACE_EVENT(xfs_link); 829 DEFINE_NAMESPACE_EVENT(xfs_lookup); 830 DEFINE_NAMESPACE_EVENT(xfs_create); 831 DEFINE_NAMESPACE_EVENT(xfs_symlink); 832 833 TRACE_EVENT(xfs_rename, 834 TP_PROTO(struct xfs_inode *src_dp, struct xfs_inode *target_dp, 835 struct xfs_name *src_name, struct xfs_name *target_name), 836 TP_ARGS(src_dp, target_dp, src_name, target_name), 837 TP_STRUCT__entry( 838 __field(dev_t, dev) 839 __field(xfs_ino_t, src_dp_ino) 840 __field(xfs_ino_t, target_dp_ino) 841 __field(int, src_namelen) 842 __field(int, target_namelen) 843 __dynamic_array(char, src_name, src_name->len) 844 __dynamic_array(char, target_name, target_name->len) 845 ), 846 TP_fast_assign( 847 __entry->dev = VFS_I(src_dp)->i_sb->s_dev; 848 __entry->src_dp_ino = src_dp->i_ino; 849 __entry->target_dp_ino = target_dp->i_ino; 850 __entry->src_namelen = src_name->len; 851 __entry->target_namelen = target_name->len; 852 memcpy(__get_str(src_name), src_name->name, src_name->len); 853 memcpy(__get_str(target_name), target_name->name, 854 target_name->len); 855 ), 856 TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx" 857 " src name %.*s target name %.*s", 858 MAJOR(__entry->dev), MINOR(__entry->dev), 859 __entry->src_dp_ino, 860 __entry->target_dp_ino, 861 __entry->src_namelen, 862 __get_str(src_name), 863 __entry->target_namelen, 864 __get_str(target_name)) 865 ) 866 867 DECLARE_EVENT_CLASS(xfs_dquot_class, 868 TP_PROTO(struct xfs_dquot *dqp), 869 TP_ARGS(dqp), 870 TP_STRUCT__entry( 871 __field(dev_t, dev) 872 __field(u32, id) 873 __field(unsigned, flags) 874 __field(unsigned, nrefs) 875 __field(unsigned long long, res_bcount) 876 __field(unsigned long long, bcount) 877 __field(unsigned long long, icount) 878 __field(unsigned long long, blk_hardlimit) 879 __field(unsigned long long, blk_softlimit) 880 __field(unsigned long long, ino_hardlimit) 881 __field(unsigned long long, ino_softlimit) 882 ), \ 883 TP_fast_assign( 884 __entry->dev = dqp->q_mount->m_super->s_dev; 885 __entry->id = be32_to_cpu(dqp->q_core.d_id); 886 __entry->flags = dqp->dq_flags; 887 __entry->nrefs = dqp->q_nrefs; 888 __entry->res_bcount = dqp->q_res_bcount; 889 __entry->bcount = be64_to_cpu(dqp->q_core.d_bcount); 890 __entry->icount = be64_to_cpu(dqp->q_core.d_icount); 891 __entry->blk_hardlimit = 892 be64_to_cpu(dqp->q_core.d_blk_hardlimit); 893 __entry->blk_softlimit = 894 be64_to_cpu(dqp->q_core.d_blk_softlimit); 895 __entry->ino_hardlimit = 896 be64_to_cpu(dqp->q_core.d_ino_hardlimit); 897 __entry->ino_softlimit = 898 be64_to_cpu(dqp->q_core.d_ino_softlimit); 899 ), 900 TP_printk("dev %d:%d id 0x%x flags %s nrefs %u res_bc 0x%llx " 901 "bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx " 902 "icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]", 903 MAJOR(__entry->dev), MINOR(__entry->dev), 904 __entry->id, 905 __print_flags(__entry->flags, "|", XFS_DQ_FLAGS), 906 __entry->nrefs, 907 __entry->res_bcount, 908 __entry->bcount, 909 __entry->blk_hardlimit, 910 __entry->blk_softlimit, 911 __entry->icount, 912 __entry->ino_hardlimit, 913 __entry->ino_softlimit) 914 ) 915 916 #define DEFINE_DQUOT_EVENT(name) \ 917 DEFINE_EVENT(xfs_dquot_class, name, \ 918 TP_PROTO(struct xfs_dquot *dqp), \ 919 TP_ARGS(dqp)) 920 DEFINE_DQUOT_EVENT(xfs_dqadjust); 921 DEFINE_DQUOT_EVENT(xfs_dqreclaim_want); 922 DEFINE_DQUOT_EVENT(xfs_dqreclaim_dirty); 923 DEFINE_DQUOT_EVENT(xfs_dqreclaim_busy); 924 DEFINE_DQUOT_EVENT(xfs_dqreclaim_done); 925 DEFINE_DQUOT_EVENT(xfs_dqattach_found); 926 DEFINE_DQUOT_EVENT(xfs_dqattach_get); 927 DEFINE_DQUOT_EVENT(xfs_dqalloc); 928 DEFINE_DQUOT_EVENT(xfs_dqtobp_read); 929 DEFINE_DQUOT_EVENT(xfs_dqread); 930 DEFINE_DQUOT_EVENT(xfs_dqread_fail); 931 DEFINE_DQUOT_EVENT(xfs_dqget_hit); 932 DEFINE_DQUOT_EVENT(xfs_dqget_miss); 933 DEFINE_DQUOT_EVENT(xfs_dqget_freeing); 934 DEFINE_DQUOT_EVENT(xfs_dqget_dup); 935 DEFINE_DQUOT_EVENT(xfs_dqput); 936 DEFINE_DQUOT_EVENT(xfs_dqput_free); 937 DEFINE_DQUOT_EVENT(xfs_dqrele); 938 DEFINE_DQUOT_EVENT(xfs_dqflush); 939 DEFINE_DQUOT_EVENT(xfs_dqflush_force); 940 DEFINE_DQUOT_EVENT(xfs_dqflush_done); 941 942 DECLARE_EVENT_CLASS(xfs_loggrant_class, 943 TP_PROTO(struct xlog *log, struct xlog_ticket *tic), 944 TP_ARGS(log, tic), 945 TP_STRUCT__entry( 946 __field(dev_t, dev) 947 __field(char, ocnt) 948 __field(char, cnt) 949 __field(int, curr_res) 950 __field(int, unit_res) 951 __field(unsigned int, flags) 952 __field(int, reserveq) 953 __field(int, writeq) 954 __field(int, grant_reserve_cycle) 955 __field(int, grant_reserve_bytes) 956 __field(int, grant_write_cycle) 957 __field(int, grant_write_bytes) 958 __field(int, curr_cycle) 959 __field(int, curr_block) 960 __field(xfs_lsn_t, tail_lsn) 961 ), 962 TP_fast_assign( 963 __entry->dev = log->l_mp->m_super->s_dev; 964 __entry->ocnt = tic->t_ocnt; 965 __entry->cnt = tic->t_cnt; 966 __entry->curr_res = tic->t_curr_res; 967 __entry->unit_res = tic->t_unit_res; 968 __entry->flags = tic->t_flags; 969 __entry->reserveq = list_empty(&log->l_reserve_head.waiters); 970 __entry->writeq = list_empty(&log->l_write_head.waiters); 971 xlog_crack_grant_head(&log->l_reserve_head.grant, 972 &__entry->grant_reserve_cycle, 973 &__entry->grant_reserve_bytes); 974 xlog_crack_grant_head(&log->l_write_head.grant, 975 &__entry->grant_write_cycle, 976 &__entry->grant_write_bytes); 977 __entry->curr_cycle = log->l_curr_cycle; 978 __entry->curr_block = log->l_curr_block; 979 __entry->tail_lsn = atomic64_read(&log->l_tail_lsn); 980 ), 981 TP_printk("dev %d:%d t_ocnt %u t_cnt %u t_curr_res %u " 982 "t_unit_res %u t_flags %s reserveq %s " 983 "writeq %s grant_reserve_cycle %d " 984 "grant_reserve_bytes %d grant_write_cycle %d " 985 "grant_write_bytes %d curr_cycle %d curr_block %d " 986 "tail_cycle %d tail_block %d", 987 MAJOR(__entry->dev), MINOR(__entry->dev), 988 __entry->ocnt, 989 __entry->cnt, 990 __entry->curr_res, 991 __entry->unit_res, 992 __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS), 993 __entry->reserveq ? "empty" : "active", 994 __entry->writeq ? "empty" : "active", 995 __entry->grant_reserve_cycle, 996 __entry->grant_reserve_bytes, 997 __entry->grant_write_cycle, 998 __entry->grant_write_bytes, 999 __entry->curr_cycle, 1000 __entry->curr_block, 1001 CYCLE_LSN(__entry->tail_lsn), 1002 BLOCK_LSN(__entry->tail_lsn) 1003 ) 1004 ) 1005 1006 #define DEFINE_LOGGRANT_EVENT(name) \ 1007 DEFINE_EVENT(xfs_loggrant_class, name, \ 1008 TP_PROTO(struct xlog *log, struct xlog_ticket *tic), \ 1009 TP_ARGS(log, tic)) 1010 DEFINE_LOGGRANT_EVENT(xfs_log_done_nonperm); 1011 DEFINE_LOGGRANT_EVENT(xfs_log_done_perm); 1012 DEFINE_LOGGRANT_EVENT(xfs_log_umount_write); 1013 DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep); 1014 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake); 1015 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake_up); 1016 DEFINE_LOGGRANT_EVENT(xfs_log_reserve); 1017 DEFINE_LOGGRANT_EVENT(xfs_log_reserve_exit); 1018 DEFINE_LOGGRANT_EVENT(xfs_log_regrant); 1019 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_exit); 1020 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_enter); 1021 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_exit); 1022 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_sub); 1023 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_enter); 1024 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_exit); 1025 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_sub); 1026 1027 DECLARE_EVENT_CLASS(xfs_log_item_class, 1028 TP_PROTO(struct xfs_log_item *lip), 1029 TP_ARGS(lip), 1030 TP_STRUCT__entry( 1031 __field(dev_t, dev) 1032 __field(void *, lip) 1033 __field(uint, type) 1034 __field(uint, flags) 1035 __field(xfs_lsn_t, lsn) 1036 ), 1037 TP_fast_assign( 1038 __entry->dev = lip->li_mountp->m_super->s_dev; 1039 __entry->lip = lip; 1040 __entry->type = lip->li_type; 1041 __entry->flags = lip->li_flags; 1042 __entry->lsn = lip->li_lsn; 1043 ), 1044 TP_printk("dev %d:%d lip 0x%p lsn %d/%d type %s flags %s", 1045 MAJOR(__entry->dev), MINOR(__entry->dev), 1046 __entry->lip, 1047 CYCLE_LSN(__entry->lsn), BLOCK_LSN(__entry->lsn), 1048 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 1049 __print_flags(__entry->flags, "|", XFS_LI_FLAGS)) 1050 ) 1051 1052 TRACE_EVENT(xfs_log_force, 1053 TP_PROTO(struct xfs_mount *mp, xfs_lsn_t lsn, unsigned long caller_ip), 1054 TP_ARGS(mp, lsn, caller_ip), 1055 TP_STRUCT__entry( 1056 __field(dev_t, dev) 1057 __field(xfs_lsn_t, lsn) 1058 __field(unsigned long, caller_ip) 1059 ), 1060 TP_fast_assign( 1061 __entry->dev = mp->m_super->s_dev; 1062 __entry->lsn = lsn; 1063 __entry->caller_ip = caller_ip; 1064 ), 1065 TP_printk("dev %d:%d lsn 0x%llx caller %ps", 1066 MAJOR(__entry->dev), MINOR(__entry->dev), 1067 __entry->lsn, (void *)__entry->caller_ip) 1068 ) 1069 1070 #define DEFINE_LOG_ITEM_EVENT(name) \ 1071 DEFINE_EVENT(xfs_log_item_class, name, \ 1072 TP_PROTO(struct xfs_log_item *lip), \ 1073 TP_ARGS(lip)) 1074 DEFINE_LOG_ITEM_EVENT(xfs_ail_push); 1075 DEFINE_LOG_ITEM_EVENT(xfs_ail_pinned); 1076 DEFINE_LOG_ITEM_EVENT(xfs_ail_locked); 1077 DEFINE_LOG_ITEM_EVENT(xfs_ail_flushing); 1078 1079 DECLARE_EVENT_CLASS(xfs_ail_class, 1080 TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), 1081 TP_ARGS(lip, old_lsn, new_lsn), 1082 TP_STRUCT__entry( 1083 __field(dev_t, dev) 1084 __field(void *, lip) 1085 __field(uint, type) 1086 __field(uint, flags) 1087 __field(xfs_lsn_t, old_lsn) 1088 __field(xfs_lsn_t, new_lsn) 1089 ), 1090 TP_fast_assign( 1091 __entry->dev = lip->li_mountp->m_super->s_dev; 1092 __entry->lip = lip; 1093 __entry->type = lip->li_type; 1094 __entry->flags = lip->li_flags; 1095 __entry->old_lsn = old_lsn; 1096 __entry->new_lsn = new_lsn; 1097 ), 1098 TP_printk("dev %d:%d lip 0x%p old lsn %d/%d new lsn %d/%d type %s flags %s", 1099 MAJOR(__entry->dev), MINOR(__entry->dev), 1100 __entry->lip, 1101 CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn), 1102 CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn), 1103 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 1104 __print_flags(__entry->flags, "|", XFS_LI_FLAGS)) 1105 ) 1106 1107 #define DEFINE_AIL_EVENT(name) \ 1108 DEFINE_EVENT(xfs_ail_class, name, \ 1109 TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), \ 1110 TP_ARGS(lip, old_lsn, new_lsn)) 1111 DEFINE_AIL_EVENT(xfs_ail_insert); 1112 DEFINE_AIL_EVENT(xfs_ail_move); 1113 DEFINE_AIL_EVENT(xfs_ail_delete); 1114 1115 TRACE_EVENT(xfs_log_assign_tail_lsn, 1116 TP_PROTO(struct xlog *log, xfs_lsn_t new_lsn), 1117 TP_ARGS(log, new_lsn), 1118 TP_STRUCT__entry( 1119 __field(dev_t, dev) 1120 __field(xfs_lsn_t, new_lsn) 1121 __field(xfs_lsn_t, old_lsn) 1122 __field(xfs_lsn_t, last_sync_lsn) 1123 ), 1124 TP_fast_assign( 1125 __entry->dev = log->l_mp->m_super->s_dev; 1126 __entry->new_lsn = new_lsn; 1127 __entry->old_lsn = atomic64_read(&log->l_tail_lsn); 1128 __entry->last_sync_lsn = atomic64_read(&log->l_last_sync_lsn); 1129 ), 1130 TP_printk("dev %d:%d new tail lsn %d/%d, old lsn %d/%d, last sync %d/%d", 1131 MAJOR(__entry->dev), MINOR(__entry->dev), 1132 CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn), 1133 CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn), 1134 CYCLE_LSN(__entry->last_sync_lsn), BLOCK_LSN(__entry->last_sync_lsn)) 1135 ) 1136 1137 DECLARE_EVENT_CLASS(xfs_file_class, 1138 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset), 1139 TP_ARGS(ip, count, offset), 1140 TP_STRUCT__entry( 1141 __field(dev_t, dev) 1142 __field(xfs_ino_t, ino) 1143 __field(xfs_fsize_t, size) 1144 __field(loff_t, offset) 1145 __field(size_t, count) 1146 ), 1147 TP_fast_assign( 1148 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1149 __entry->ino = ip->i_ino; 1150 __entry->size = ip->i_d.di_size; 1151 __entry->offset = offset; 1152 __entry->count = count; 1153 ), 1154 TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count 0x%zx", 1155 MAJOR(__entry->dev), MINOR(__entry->dev), 1156 __entry->ino, 1157 __entry->size, 1158 __entry->offset, 1159 __entry->count) 1160 ) 1161 1162 #define DEFINE_RW_EVENT(name) \ 1163 DEFINE_EVENT(xfs_file_class, name, \ 1164 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset), \ 1165 TP_ARGS(ip, count, offset)) 1166 DEFINE_RW_EVENT(xfs_file_buffered_read); 1167 DEFINE_RW_EVENT(xfs_file_direct_read); 1168 DEFINE_RW_EVENT(xfs_file_dax_read); 1169 DEFINE_RW_EVENT(xfs_file_buffered_write); 1170 DEFINE_RW_EVENT(xfs_file_direct_write); 1171 DEFINE_RW_EVENT(xfs_file_dax_write); 1172 1173 DECLARE_EVENT_CLASS(xfs_page_class, 1174 TP_PROTO(struct inode *inode, struct page *page, unsigned long off, 1175 unsigned int len), 1176 TP_ARGS(inode, page, off, len), 1177 TP_STRUCT__entry( 1178 __field(dev_t, dev) 1179 __field(xfs_ino_t, ino) 1180 __field(pgoff_t, pgoff) 1181 __field(loff_t, size) 1182 __field(unsigned long, offset) 1183 __field(unsigned int, length) 1184 __field(int, delalloc) 1185 __field(int, unwritten) 1186 ), 1187 TP_fast_assign( 1188 int delalloc = -1, unwritten = -1; 1189 1190 if (page_has_buffers(page)) 1191 xfs_count_page_state(page, &delalloc, &unwritten); 1192 __entry->dev = inode->i_sb->s_dev; 1193 __entry->ino = XFS_I(inode)->i_ino; 1194 __entry->pgoff = page_offset(page); 1195 __entry->size = i_size_read(inode); 1196 __entry->offset = off; 1197 __entry->length = len; 1198 __entry->delalloc = delalloc; 1199 __entry->unwritten = unwritten; 1200 ), 1201 TP_printk("dev %d:%d ino 0x%llx pgoff 0x%lx size 0x%llx offset %lx " 1202 "length %x delalloc %d unwritten %d", 1203 MAJOR(__entry->dev), MINOR(__entry->dev), 1204 __entry->ino, 1205 __entry->pgoff, 1206 __entry->size, 1207 __entry->offset, 1208 __entry->length, 1209 __entry->delalloc, 1210 __entry->unwritten) 1211 ) 1212 1213 #define DEFINE_PAGE_EVENT(name) \ 1214 DEFINE_EVENT(xfs_page_class, name, \ 1215 TP_PROTO(struct inode *inode, struct page *page, unsigned long off, \ 1216 unsigned int len), \ 1217 TP_ARGS(inode, page, off, len)) 1218 DEFINE_PAGE_EVENT(xfs_writepage); 1219 DEFINE_PAGE_EVENT(xfs_releasepage); 1220 DEFINE_PAGE_EVENT(xfs_invalidatepage); 1221 1222 DECLARE_EVENT_CLASS(xfs_readpage_class, 1223 TP_PROTO(struct inode *inode, int nr_pages), 1224 TP_ARGS(inode, nr_pages), 1225 TP_STRUCT__entry( 1226 __field(dev_t, dev) 1227 __field(xfs_ino_t, ino) 1228 __field(int, nr_pages) 1229 ), 1230 TP_fast_assign( 1231 __entry->dev = inode->i_sb->s_dev; 1232 __entry->ino = inode->i_ino; 1233 __entry->nr_pages = nr_pages; 1234 ), 1235 TP_printk("dev %d:%d ino 0x%llx nr_pages %d", 1236 MAJOR(__entry->dev), MINOR(__entry->dev), 1237 __entry->ino, 1238 __entry->nr_pages) 1239 ) 1240 1241 #define DEFINE_READPAGE_EVENT(name) \ 1242 DEFINE_EVENT(xfs_readpage_class, name, \ 1243 TP_PROTO(struct inode *inode, int nr_pages), \ 1244 TP_ARGS(inode, nr_pages)) 1245 DEFINE_READPAGE_EVENT(xfs_vm_readpage); 1246 DEFINE_READPAGE_EVENT(xfs_vm_readpages); 1247 1248 DECLARE_EVENT_CLASS(xfs_imap_class, 1249 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, 1250 int type, struct xfs_bmbt_irec *irec), 1251 TP_ARGS(ip, offset, count, type, irec), 1252 TP_STRUCT__entry( 1253 __field(dev_t, dev) 1254 __field(xfs_ino_t, ino) 1255 __field(loff_t, size) 1256 __field(loff_t, offset) 1257 __field(size_t, count) 1258 __field(int, type) 1259 __field(xfs_fileoff_t, startoff) 1260 __field(xfs_fsblock_t, startblock) 1261 __field(xfs_filblks_t, blockcount) 1262 ), 1263 TP_fast_assign( 1264 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1265 __entry->ino = ip->i_ino; 1266 __entry->size = ip->i_d.di_size; 1267 __entry->offset = offset; 1268 __entry->count = count; 1269 __entry->type = type; 1270 __entry->startoff = irec ? irec->br_startoff : 0; 1271 __entry->startblock = irec ? irec->br_startblock : 0; 1272 __entry->blockcount = irec ? irec->br_blockcount : 0; 1273 ), 1274 TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count %zd " 1275 "type %s startoff 0x%llx startblock %lld blockcount 0x%llx", 1276 MAJOR(__entry->dev), MINOR(__entry->dev), 1277 __entry->ino, 1278 __entry->size, 1279 __entry->offset, 1280 __entry->count, 1281 __print_symbolic(__entry->type, XFS_IO_TYPES), 1282 __entry->startoff, 1283 (__int64_t)__entry->startblock, 1284 __entry->blockcount) 1285 ) 1286 1287 #define DEFINE_IOMAP_EVENT(name) \ 1288 DEFINE_EVENT(xfs_imap_class, name, \ 1289 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, \ 1290 int type, struct xfs_bmbt_irec *irec), \ 1291 TP_ARGS(ip, offset, count, type, irec)) 1292 DEFINE_IOMAP_EVENT(xfs_map_blocks_found); 1293 DEFINE_IOMAP_EVENT(xfs_map_blocks_alloc); 1294 DEFINE_IOMAP_EVENT(xfs_get_blocks_found); 1295 DEFINE_IOMAP_EVENT(xfs_get_blocks_alloc); 1296 DEFINE_IOMAP_EVENT(xfs_get_blocks_map_direct); 1297 DEFINE_IOMAP_EVENT(xfs_iomap_alloc); 1298 DEFINE_IOMAP_EVENT(xfs_iomap_found); 1299 1300 DECLARE_EVENT_CLASS(xfs_simple_io_class, 1301 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), 1302 TP_ARGS(ip, offset, count), 1303 TP_STRUCT__entry( 1304 __field(dev_t, dev) 1305 __field(xfs_ino_t, ino) 1306 __field(loff_t, isize) 1307 __field(loff_t, disize) 1308 __field(loff_t, offset) 1309 __field(size_t, count) 1310 ), 1311 TP_fast_assign( 1312 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1313 __entry->ino = ip->i_ino; 1314 __entry->isize = VFS_I(ip)->i_size; 1315 __entry->disize = ip->i_d.di_size; 1316 __entry->offset = offset; 1317 __entry->count = count; 1318 ), 1319 TP_printk("dev %d:%d ino 0x%llx isize 0x%llx disize 0x%llx " 1320 "offset 0x%llx count %zd", 1321 MAJOR(__entry->dev), MINOR(__entry->dev), 1322 __entry->ino, 1323 __entry->isize, 1324 __entry->disize, 1325 __entry->offset, 1326 __entry->count) 1327 ); 1328 1329 #define DEFINE_SIMPLE_IO_EVENT(name) \ 1330 DEFINE_EVENT(xfs_simple_io_class, name, \ 1331 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), \ 1332 TP_ARGS(ip, offset, count)) 1333 DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc); 1334 DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert); 1335 DEFINE_SIMPLE_IO_EVENT(xfs_get_blocks_notfound); 1336 DEFINE_SIMPLE_IO_EVENT(xfs_setfilesize); 1337 DEFINE_SIMPLE_IO_EVENT(xfs_zero_eof); 1338 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write); 1339 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_unwritten); 1340 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_append); 1341 1342 DECLARE_EVENT_CLASS(xfs_itrunc_class, 1343 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), 1344 TP_ARGS(ip, new_size), 1345 TP_STRUCT__entry( 1346 __field(dev_t, dev) 1347 __field(xfs_ino_t, ino) 1348 __field(xfs_fsize_t, size) 1349 __field(xfs_fsize_t, new_size) 1350 ), 1351 TP_fast_assign( 1352 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1353 __entry->ino = ip->i_ino; 1354 __entry->size = ip->i_d.di_size; 1355 __entry->new_size = new_size; 1356 ), 1357 TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx", 1358 MAJOR(__entry->dev), MINOR(__entry->dev), 1359 __entry->ino, 1360 __entry->size, 1361 __entry->new_size) 1362 ) 1363 1364 #define DEFINE_ITRUNC_EVENT(name) \ 1365 DEFINE_EVENT(xfs_itrunc_class, name, \ 1366 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \ 1367 TP_ARGS(ip, new_size)) 1368 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_start); 1369 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_end); 1370 1371 TRACE_EVENT(xfs_pagecache_inval, 1372 TP_PROTO(struct xfs_inode *ip, xfs_off_t start, xfs_off_t finish), 1373 TP_ARGS(ip, start, finish), 1374 TP_STRUCT__entry( 1375 __field(dev_t, dev) 1376 __field(xfs_ino_t, ino) 1377 __field(xfs_fsize_t, size) 1378 __field(xfs_off_t, start) 1379 __field(xfs_off_t, finish) 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->start = start; 1386 __entry->finish = finish; 1387 ), 1388 TP_printk("dev %d:%d ino 0x%llx size 0x%llx start 0x%llx finish 0x%llx", 1389 MAJOR(__entry->dev), MINOR(__entry->dev), 1390 __entry->ino, 1391 __entry->size, 1392 __entry->start, 1393 __entry->finish) 1394 ); 1395 1396 TRACE_EVENT(xfs_bunmap, 1397 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t bno, xfs_filblks_t len, 1398 int flags, unsigned long caller_ip), 1399 TP_ARGS(ip, bno, len, flags, caller_ip), 1400 TP_STRUCT__entry( 1401 __field(dev_t, dev) 1402 __field(xfs_ino_t, ino) 1403 __field(xfs_fsize_t, size) 1404 __field(xfs_fileoff_t, bno) 1405 __field(xfs_filblks_t, len) 1406 __field(unsigned long, caller_ip) 1407 __field(int, flags) 1408 ), 1409 TP_fast_assign( 1410 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1411 __entry->ino = ip->i_ino; 1412 __entry->size = ip->i_d.di_size; 1413 __entry->bno = bno; 1414 __entry->len = len; 1415 __entry->caller_ip = caller_ip; 1416 __entry->flags = flags; 1417 ), 1418 TP_printk("dev %d:%d ino 0x%llx size 0x%llx bno 0x%llx len 0x%llx" 1419 "flags %s caller %ps", 1420 MAJOR(__entry->dev), MINOR(__entry->dev), 1421 __entry->ino, 1422 __entry->size, 1423 __entry->bno, 1424 __entry->len, 1425 __print_flags(__entry->flags, "|", XFS_BMAPI_FLAGS), 1426 (void *)__entry->caller_ip) 1427 1428 ); 1429 1430 DECLARE_EVENT_CLASS(xfs_extent_busy_class, 1431 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 1432 xfs_agblock_t agbno, xfs_extlen_t len), 1433 TP_ARGS(mp, agno, agbno, len), 1434 TP_STRUCT__entry( 1435 __field(dev_t, dev) 1436 __field(xfs_agnumber_t, agno) 1437 __field(xfs_agblock_t, agbno) 1438 __field(xfs_extlen_t, len) 1439 ), 1440 TP_fast_assign( 1441 __entry->dev = mp->m_super->s_dev; 1442 __entry->agno = agno; 1443 __entry->agbno = agbno; 1444 __entry->len = len; 1445 ), 1446 TP_printk("dev %d:%d agno %u agbno %u len %u", 1447 MAJOR(__entry->dev), MINOR(__entry->dev), 1448 __entry->agno, 1449 __entry->agbno, 1450 __entry->len) 1451 ); 1452 #define DEFINE_BUSY_EVENT(name) \ 1453 DEFINE_EVENT(xfs_extent_busy_class, name, \ 1454 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 1455 xfs_agblock_t agbno, xfs_extlen_t len), \ 1456 TP_ARGS(mp, agno, agbno, len)) 1457 DEFINE_BUSY_EVENT(xfs_extent_busy); 1458 DEFINE_BUSY_EVENT(xfs_extent_busy_enomem); 1459 DEFINE_BUSY_EVENT(xfs_extent_busy_force); 1460 DEFINE_BUSY_EVENT(xfs_extent_busy_reuse); 1461 DEFINE_BUSY_EVENT(xfs_extent_busy_clear); 1462 1463 TRACE_EVENT(xfs_extent_busy_trim, 1464 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 1465 xfs_agblock_t agbno, xfs_extlen_t len, 1466 xfs_agblock_t tbno, xfs_extlen_t tlen), 1467 TP_ARGS(mp, agno, agbno, len, tbno, tlen), 1468 TP_STRUCT__entry( 1469 __field(dev_t, dev) 1470 __field(xfs_agnumber_t, agno) 1471 __field(xfs_agblock_t, agbno) 1472 __field(xfs_extlen_t, len) 1473 __field(xfs_agblock_t, tbno) 1474 __field(xfs_extlen_t, tlen) 1475 ), 1476 TP_fast_assign( 1477 __entry->dev = mp->m_super->s_dev; 1478 __entry->agno = agno; 1479 __entry->agbno = agbno; 1480 __entry->len = len; 1481 __entry->tbno = tbno; 1482 __entry->tlen = tlen; 1483 ), 1484 TP_printk("dev %d:%d agno %u agbno %u len %u tbno %u tlen %u", 1485 MAJOR(__entry->dev), MINOR(__entry->dev), 1486 __entry->agno, 1487 __entry->agbno, 1488 __entry->len, 1489 __entry->tbno, 1490 __entry->tlen) 1491 ); 1492 1493 TRACE_EVENT(xfs_trans_commit_lsn, 1494 TP_PROTO(struct xfs_trans *trans), 1495 TP_ARGS(trans), 1496 TP_STRUCT__entry( 1497 __field(dev_t, dev) 1498 __field(struct xfs_trans *, tp) 1499 __field(xfs_lsn_t, lsn) 1500 ), 1501 TP_fast_assign( 1502 __entry->dev = trans->t_mountp->m_super->s_dev; 1503 __entry->tp = trans; 1504 __entry->lsn = trans->t_commit_lsn; 1505 ), 1506 TP_printk("dev %d:%d trans 0x%p commit_lsn 0x%llx", 1507 MAJOR(__entry->dev), MINOR(__entry->dev), 1508 __entry->tp, 1509 __entry->lsn) 1510 ); 1511 1512 TRACE_EVENT(xfs_agf, 1513 TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags, 1514 unsigned long caller_ip), 1515 TP_ARGS(mp, agf, flags, caller_ip), 1516 TP_STRUCT__entry( 1517 __field(dev_t, dev) 1518 __field(xfs_agnumber_t, agno) 1519 __field(int, flags) 1520 __field(__u32, length) 1521 __field(__u32, bno_root) 1522 __field(__u32, cnt_root) 1523 __field(__u32, bno_level) 1524 __field(__u32, cnt_level) 1525 __field(__u32, flfirst) 1526 __field(__u32, fllast) 1527 __field(__u32, flcount) 1528 __field(__u32, freeblks) 1529 __field(__u32, longest) 1530 __field(unsigned long, caller_ip) 1531 ), 1532 TP_fast_assign( 1533 __entry->dev = mp->m_super->s_dev; 1534 __entry->agno = be32_to_cpu(agf->agf_seqno), 1535 __entry->flags = flags; 1536 __entry->length = be32_to_cpu(agf->agf_length), 1537 __entry->bno_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_BNO]), 1538 __entry->cnt_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_CNT]), 1539 __entry->bno_level = 1540 be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNO]), 1541 __entry->cnt_level = 1542 be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNT]), 1543 __entry->flfirst = be32_to_cpu(agf->agf_flfirst), 1544 __entry->fllast = be32_to_cpu(agf->agf_fllast), 1545 __entry->flcount = be32_to_cpu(agf->agf_flcount), 1546 __entry->freeblks = be32_to_cpu(agf->agf_freeblks), 1547 __entry->longest = be32_to_cpu(agf->agf_longest); 1548 __entry->caller_ip = caller_ip; 1549 ), 1550 TP_printk("dev %d:%d agno %u flags %s length %u roots b %u c %u " 1551 "levels b %u c %u flfirst %u fllast %u flcount %u " 1552 "freeblks %u longest %u caller %ps", 1553 MAJOR(__entry->dev), MINOR(__entry->dev), 1554 __entry->agno, 1555 __print_flags(__entry->flags, "|", XFS_AGF_FLAGS), 1556 __entry->length, 1557 __entry->bno_root, 1558 __entry->cnt_root, 1559 __entry->bno_level, 1560 __entry->cnt_level, 1561 __entry->flfirst, 1562 __entry->fllast, 1563 __entry->flcount, 1564 __entry->freeblks, 1565 __entry->longest, 1566 (void *)__entry->caller_ip) 1567 ); 1568 1569 TRACE_EVENT(xfs_free_extent, 1570 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno, 1571 xfs_extlen_t len, enum xfs_ag_resv_type resv, int haveleft, 1572 int haveright), 1573 TP_ARGS(mp, agno, agbno, len, resv, haveleft, haveright), 1574 TP_STRUCT__entry( 1575 __field(dev_t, dev) 1576 __field(xfs_agnumber_t, agno) 1577 __field(xfs_agblock_t, agbno) 1578 __field(xfs_extlen_t, len) 1579 __field(int, resv) 1580 __field(int, haveleft) 1581 __field(int, haveright) 1582 ), 1583 TP_fast_assign( 1584 __entry->dev = mp->m_super->s_dev; 1585 __entry->agno = agno; 1586 __entry->agbno = agbno; 1587 __entry->len = len; 1588 __entry->resv = resv; 1589 __entry->haveleft = haveleft; 1590 __entry->haveright = haveright; 1591 ), 1592 TP_printk("dev %d:%d agno %u agbno %u len %u resv %d %s", 1593 MAJOR(__entry->dev), MINOR(__entry->dev), 1594 __entry->agno, 1595 __entry->agbno, 1596 __entry->len, 1597 __entry->resv, 1598 __entry->haveleft ? 1599 (__entry->haveright ? "both" : "left") : 1600 (__entry->haveright ? "right" : "none")) 1601 1602 ); 1603 1604 DECLARE_EVENT_CLASS(xfs_alloc_class, 1605 TP_PROTO(struct xfs_alloc_arg *args), 1606 TP_ARGS(args), 1607 TP_STRUCT__entry( 1608 __field(dev_t, dev) 1609 __field(xfs_agnumber_t, agno) 1610 __field(xfs_agblock_t, agbno) 1611 __field(xfs_extlen_t, minlen) 1612 __field(xfs_extlen_t, maxlen) 1613 __field(xfs_extlen_t, mod) 1614 __field(xfs_extlen_t, prod) 1615 __field(xfs_extlen_t, minleft) 1616 __field(xfs_extlen_t, total) 1617 __field(xfs_extlen_t, alignment) 1618 __field(xfs_extlen_t, minalignslop) 1619 __field(xfs_extlen_t, len) 1620 __field(short, type) 1621 __field(short, otype) 1622 __field(char, wasdel) 1623 __field(char, wasfromfl) 1624 __field(int, resv) 1625 __field(int, datatype) 1626 __field(xfs_fsblock_t, firstblock) 1627 ), 1628 TP_fast_assign( 1629 __entry->dev = args->mp->m_super->s_dev; 1630 __entry->agno = args->agno; 1631 __entry->agbno = args->agbno; 1632 __entry->minlen = args->minlen; 1633 __entry->maxlen = args->maxlen; 1634 __entry->mod = args->mod; 1635 __entry->prod = args->prod; 1636 __entry->minleft = args->minleft; 1637 __entry->total = args->total; 1638 __entry->alignment = args->alignment; 1639 __entry->minalignslop = args->minalignslop; 1640 __entry->len = args->len; 1641 __entry->type = args->type; 1642 __entry->otype = args->otype; 1643 __entry->wasdel = args->wasdel; 1644 __entry->wasfromfl = args->wasfromfl; 1645 __entry->resv = args->resv; 1646 __entry->datatype = args->datatype; 1647 __entry->firstblock = args->firstblock; 1648 ), 1649 TP_printk("dev %d:%d agno %u agbno %u minlen %u maxlen %u mod %u " 1650 "prod %u minleft %u total %u alignment %u minalignslop %u " 1651 "len %u type %s otype %s wasdel %d wasfromfl %d resv %d " 1652 "datatype 0x%x firstblock 0x%llx", 1653 MAJOR(__entry->dev), MINOR(__entry->dev), 1654 __entry->agno, 1655 __entry->agbno, 1656 __entry->minlen, 1657 __entry->maxlen, 1658 __entry->mod, 1659 __entry->prod, 1660 __entry->minleft, 1661 __entry->total, 1662 __entry->alignment, 1663 __entry->minalignslop, 1664 __entry->len, 1665 __print_symbolic(__entry->type, XFS_ALLOC_TYPES), 1666 __print_symbolic(__entry->otype, XFS_ALLOC_TYPES), 1667 __entry->wasdel, 1668 __entry->wasfromfl, 1669 __entry->resv, 1670 __entry->datatype, 1671 (unsigned long long)__entry->firstblock) 1672 ) 1673 1674 #define DEFINE_ALLOC_EVENT(name) \ 1675 DEFINE_EVENT(xfs_alloc_class, name, \ 1676 TP_PROTO(struct xfs_alloc_arg *args), \ 1677 TP_ARGS(args)) 1678 DEFINE_ALLOC_EVENT(xfs_alloc_exact_done); 1679 DEFINE_ALLOC_EVENT(xfs_alloc_exact_notfound); 1680 DEFINE_ALLOC_EVENT(xfs_alloc_exact_error); 1681 DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft); 1682 DEFINE_ALLOC_EVENT(xfs_alloc_near_first); 1683 DEFINE_ALLOC_EVENT(xfs_alloc_near_greater); 1684 DEFINE_ALLOC_EVENT(xfs_alloc_near_lesser); 1685 DEFINE_ALLOC_EVENT(xfs_alloc_near_error); 1686 DEFINE_ALLOC_EVENT(xfs_alloc_near_noentry); 1687 DEFINE_ALLOC_EVENT(xfs_alloc_near_busy); 1688 DEFINE_ALLOC_EVENT(xfs_alloc_size_neither); 1689 DEFINE_ALLOC_EVENT(xfs_alloc_size_noentry); 1690 DEFINE_ALLOC_EVENT(xfs_alloc_size_nominleft); 1691 DEFINE_ALLOC_EVENT(xfs_alloc_size_done); 1692 DEFINE_ALLOC_EVENT(xfs_alloc_size_error); 1693 DEFINE_ALLOC_EVENT(xfs_alloc_size_busy); 1694 DEFINE_ALLOC_EVENT(xfs_alloc_small_freelist); 1695 DEFINE_ALLOC_EVENT(xfs_alloc_small_notenough); 1696 DEFINE_ALLOC_EVENT(xfs_alloc_small_done); 1697 DEFINE_ALLOC_EVENT(xfs_alloc_small_error); 1698 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_badargs); 1699 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_nofix); 1700 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp); 1701 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed); 1702 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed); 1703 1704 DECLARE_EVENT_CLASS(xfs_da_class, 1705 TP_PROTO(struct xfs_da_args *args), 1706 TP_ARGS(args), 1707 TP_STRUCT__entry( 1708 __field(dev_t, dev) 1709 __field(xfs_ino_t, ino) 1710 __dynamic_array(char, name, args->namelen) 1711 __field(int, namelen) 1712 __field(xfs_dahash_t, hashval) 1713 __field(xfs_ino_t, inumber) 1714 __field(int, op_flags) 1715 ), 1716 TP_fast_assign( 1717 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1718 __entry->ino = args->dp->i_ino; 1719 if (args->namelen) 1720 memcpy(__get_str(name), args->name, args->namelen); 1721 __entry->namelen = args->namelen; 1722 __entry->hashval = args->hashval; 1723 __entry->inumber = args->inumber; 1724 __entry->op_flags = args->op_flags; 1725 ), 1726 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x " 1727 "inumber 0x%llx op_flags %s", 1728 MAJOR(__entry->dev), MINOR(__entry->dev), 1729 __entry->ino, 1730 __entry->namelen, 1731 __entry->namelen ? __get_str(name) : NULL, 1732 __entry->namelen, 1733 __entry->hashval, 1734 __entry->inumber, 1735 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS)) 1736 ) 1737 1738 #define DEFINE_DIR2_EVENT(name) \ 1739 DEFINE_EVENT(xfs_da_class, name, \ 1740 TP_PROTO(struct xfs_da_args *args), \ 1741 TP_ARGS(args)) 1742 DEFINE_DIR2_EVENT(xfs_dir2_sf_addname); 1743 DEFINE_DIR2_EVENT(xfs_dir2_sf_create); 1744 DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup); 1745 DEFINE_DIR2_EVENT(xfs_dir2_sf_replace); 1746 DEFINE_DIR2_EVENT(xfs_dir2_sf_removename); 1747 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4); 1748 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8); 1749 DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block); 1750 DEFINE_DIR2_EVENT(xfs_dir2_block_addname); 1751 DEFINE_DIR2_EVENT(xfs_dir2_block_lookup); 1752 DEFINE_DIR2_EVENT(xfs_dir2_block_replace); 1753 DEFINE_DIR2_EVENT(xfs_dir2_block_removename); 1754 DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf); 1755 DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf); 1756 DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname); 1757 DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup); 1758 DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace); 1759 DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename); 1760 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block); 1761 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node); 1762 DEFINE_DIR2_EVENT(xfs_dir2_node_addname); 1763 DEFINE_DIR2_EVENT(xfs_dir2_node_lookup); 1764 DEFINE_DIR2_EVENT(xfs_dir2_node_replace); 1765 DEFINE_DIR2_EVENT(xfs_dir2_node_removename); 1766 DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf); 1767 1768 DECLARE_EVENT_CLASS(xfs_attr_class, 1769 TP_PROTO(struct xfs_da_args *args), 1770 TP_ARGS(args), 1771 TP_STRUCT__entry( 1772 __field(dev_t, dev) 1773 __field(xfs_ino_t, ino) 1774 __dynamic_array(char, name, args->namelen) 1775 __field(int, namelen) 1776 __field(int, valuelen) 1777 __field(xfs_dahash_t, hashval) 1778 __field(int, op_flags) 1779 ), 1780 TP_fast_assign( 1781 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1782 __entry->ino = args->dp->i_ino; 1783 if (args->namelen) 1784 memcpy(__get_str(name), args->name, args->namelen); 1785 __entry->namelen = args->namelen; 1786 __entry->valuelen = args->valuelen; 1787 __entry->hashval = args->hashval; 1788 __entry->op_flags = args->op_flags; 1789 ), 1790 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d valuelen %d " 1791 "hashval 0x%x op_flags %s", 1792 MAJOR(__entry->dev), MINOR(__entry->dev), 1793 __entry->ino, 1794 __entry->namelen, 1795 __entry->namelen ? __get_str(name) : NULL, 1796 __entry->namelen, 1797 __entry->valuelen, 1798 __entry->hashval, 1799 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS)) 1800 ) 1801 1802 #define DEFINE_ATTR_EVENT(name) \ 1803 DEFINE_EVENT(xfs_attr_class, name, \ 1804 TP_PROTO(struct xfs_da_args *args), \ 1805 TP_ARGS(args)) 1806 DEFINE_ATTR_EVENT(xfs_attr_sf_add); 1807 DEFINE_ATTR_EVENT(xfs_attr_sf_addname); 1808 DEFINE_ATTR_EVENT(xfs_attr_sf_create); 1809 DEFINE_ATTR_EVENT(xfs_attr_sf_lookup); 1810 DEFINE_ATTR_EVENT(xfs_attr_sf_remove); 1811 DEFINE_ATTR_EVENT(xfs_attr_sf_to_leaf); 1812 1813 DEFINE_ATTR_EVENT(xfs_attr_leaf_add); 1814 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_old); 1815 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_new); 1816 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_work); 1817 DEFINE_ATTR_EVENT(xfs_attr_leaf_addname); 1818 DEFINE_ATTR_EVENT(xfs_attr_leaf_create); 1819 DEFINE_ATTR_EVENT(xfs_attr_leaf_compact); 1820 DEFINE_ATTR_EVENT(xfs_attr_leaf_get); 1821 DEFINE_ATTR_EVENT(xfs_attr_leaf_lookup); 1822 DEFINE_ATTR_EVENT(xfs_attr_leaf_replace); 1823 DEFINE_ATTR_EVENT(xfs_attr_leaf_remove); 1824 DEFINE_ATTR_EVENT(xfs_attr_leaf_removename); 1825 DEFINE_ATTR_EVENT(xfs_attr_leaf_split); 1826 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_before); 1827 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_after); 1828 DEFINE_ATTR_EVENT(xfs_attr_leaf_clearflag); 1829 DEFINE_ATTR_EVENT(xfs_attr_leaf_setflag); 1830 DEFINE_ATTR_EVENT(xfs_attr_leaf_flipflags); 1831 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_sf); 1832 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_node); 1833 DEFINE_ATTR_EVENT(xfs_attr_leaf_rebalance); 1834 DEFINE_ATTR_EVENT(xfs_attr_leaf_unbalance); 1835 DEFINE_ATTR_EVENT(xfs_attr_leaf_toosmall); 1836 1837 DEFINE_ATTR_EVENT(xfs_attr_node_addname); 1838 DEFINE_ATTR_EVENT(xfs_attr_node_get); 1839 DEFINE_ATTR_EVENT(xfs_attr_node_replace); 1840 DEFINE_ATTR_EVENT(xfs_attr_node_removename); 1841 1842 DEFINE_ATTR_EVENT(xfs_attr_fillstate); 1843 DEFINE_ATTR_EVENT(xfs_attr_refillstate); 1844 1845 DEFINE_ATTR_EVENT(xfs_attr_rmtval_get); 1846 DEFINE_ATTR_EVENT(xfs_attr_rmtval_set); 1847 DEFINE_ATTR_EVENT(xfs_attr_rmtval_remove); 1848 1849 #define DEFINE_DA_EVENT(name) \ 1850 DEFINE_EVENT(xfs_da_class, name, \ 1851 TP_PROTO(struct xfs_da_args *args), \ 1852 TP_ARGS(args)) 1853 DEFINE_DA_EVENT(xfs_da_split); 1854 DEFINE_DA_EVENT(xfs_da_join); 1855 DEFINE_DA_EVENT(xfs_da_link_before); 1856 DEFINE_DA_EVENT(xfs_da_link_after); 1857 DEFINE_DA_EVENT(xfs_da_unlink_back); 1858 DEFINE_DA_EVENT(xfs_da_unlink_forward); 1859 DEFINE_DA_EVENT(xfs_da_root_split); 1860 DEFINE_DA_EVENT(xfs_da_root_join); 1861 DEFINE_DA_EVENT(xfs_da_node_add); 1862 DEFINE_DA_EVENT(xfs_da_node_create); 1863 DEFINE_DA_EVENT(xfs_da_node_split); 1864 DEFINE_DA_EVENT(xfs_da_node_remove); 1865 DEFINE_DA_EVENT(xfs_da_node_rebalance); 1866 DEFINE_DA_EVENT(xfs_da_node_unbalance); 1867 DEFINE_DA_EVENT(xfs_da_node_toosmall); 1868 DEFINE_DA_EVENT(xfs_da_swap_lastblock); 1869 DEFINE_DA_EVENT(xfs_da_grow_inode); 1870 DEFINE_DA_EVENT(xfs_da_shrink_inode); 1871 DEFINE_DA_EVENT(xfs_da_fixhashpath); 1872 DEFINE_DA_EVENT(xfs_da_path_shift); 1873 1874 DECLARE_EVENT_CLASS(xfs_dir2_space_class, 1875 TP_PROTO(struct xfs_da_args *args, int idx), 1876 TP_ARGS(args, idx), 1877 TP_STRUCT__entry( 1878 __field(dev_t, dev) 1879 __field(xfs_ino_t, ino) 1880 __field(int, op_flags) 1881 __field(int, idx) 1882 ), 1883 TP_fast_assign( 1884 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1885 __entry->ino = args->dp->i_ino; 1886 __entry->op_flags = args->op_flags; 1887 __entry->idx = idx; 1888 ), 1889 TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d", 1890 MAJOR(__entry->dev), MINOR(__entry->dev), 1891 __entry->ino, 1892 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS), 1893 __entry->idx) 1894 ) 1895 1896 #define DEFINE_DIR2_SPACE_EVENT(name) \ 1897 DEFINE_EVENT(xfs_dir2_space_class, name, \ 1898 TP_PROTO(struct xfs_da_args *args, int idx), \ 1899 TP_ARGS(args, idx)) 1900 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add); 1901 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove); 1902 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode); 1903 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode); 1904 1905 TRACE_EVENT(xfs_dir2_leafn_moveents, 1906 TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count), 1907 TP_ARGS(args, src_idx, dst_idx, count), 1908 TP_STRUCT__entry( 1909 __field(dev_t, dev) 1910 __field(xfs_ino_t, ino) 1911 __field(int, op_flags) 1912 __field(int, src_idx) 1913 __field(int, dst_idx) 1914 __field(int, count) 1915 ), 1916 TP_fast_assign( 1917 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1918 __entry->ino = args->dp->i_ino; 1919 __entry->op_flags = args->op_flags; 1920 __entry->src_idx = src_idx; 1921 __entry->dst_idx = dst_idx; 1922 __entry->count = count; 1923 ), 1924 TP_printk("dev %d:%d ino 0x%llx op_flags %s " 1925 "src_idx %d dst_idx %d count %d", 1926 MAJOR(__entry->dev), MINOR(__entry->dev), 1927 __entry->ino, 1928 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS), 1929 __entry->src_idx, 1930 __entry->dst_idx, 1931 __entry->count) 1932 ); 1933 1934 #define XFS_SWAPEXT_INODES \ 1935 { 0, "target" }, \ 1936 { 1, "temp" } 1937 1938 #define XFS_INODE_FORMAT_STR \ 1939 { 0, "invalid" }, \ 1940 { 1, "local" }, \ 1941 { 2, "extent" }, \ 1942 { 3, "btree" } 1943 1944 DECLARE_EVENT_CLASS(xfs_swap_extent_class, 1945 TP_PROTO(struct xfs_inode *ip, int which), 1946 TP_ARGS(ip, which), 1947 TP_STRUCT__entry( 1948 __field(dev_t, dev) 1949 __field(int, which) 1950 __field(xfs_ino_t, ino) 1951 __field(int, format) 1952 __field(int, nex) 1953 __field(int, broot_size) 1954 __field(int, fork_off) 1955 ), 1956 TP_fast_assign( 1957 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1958 __entry->which = which; 1959 __entry->ino = ip->i_ino; 1960 __entry->format = ip->i_d.di_format; 1961 __entry->nex = ip->i_d.di_nextents; 1962 __entry->broot_size = ip->i_df.if_broot_bytes; 1963 __entry->fork_off = XFS_IFORK_BOFF(ip); 1964 ), 1965 TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %d, " 1966 "broot size %d, fork offset %d", 1967 MAJOR(__entry->dev), MINOR(__entry->dev), 1968 __entry->ino, 1969 __print_symbolic(__entry->which, XFS_SWAPEXT_INODES), 1970 __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR), 1971 __entry->nex, 1972 __entry->broot_size, 1973 __entry->fork_off) 1974 ) 1975 1976 #define DEFINE_SWAPEXT_EVENT(name) \ 1977 DEFINE_EVENT(xfs_swap_extent_class, name, \ 1978 TP_PROTO(struct xfs_inode *ip, int which), \ 1979 TP_ARGS(ip, which)) 1980 1981 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before); 1982 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after); 1983 1984 TRACE_EVENT(xfs_log_recover_record, 1985 TP_PROTO(struct xlog *log, struct xlog_rec_header *rhead, int pass), 1986 TP_ARGS(log, rhead, pass), 1987 TP_STRUCT__entry( 1988 __field(dev_t, dev) 1989 __field(xfs_lsn_t, lsn) 1990 __field(int, len) 1991 __field(int, num_logops) 1992 __field(int, pass) 1993 ), 1994 TP_fast_assign( 1995 __entry->dev = log->l_mp->m_super->s_dev; 1996 __entry->lsn = be64_to_cpu(rhead->h_lsn); 1997 __entry->len = be32_to_cpu(rhead->h_len); 1998 __entry->num_logops = be32_to_cpu(rhead->h_num_logops); 1999 __entry->pass = pass; 2000 ), 2001 TP_printk("dev %d:%d lsn 0x%llx len 0x%x num_logops 0x%x pass %d", 2002 MAJOR(__entry->dev), MINOR(__entry->dev), 2003 __entry->lsn, __entry->len, __entry->num_logops, 2004 __entry->pass) 2005 ) 2006 2007 DECLARE_EVENT_CLASS(xfs_log_recover_item_class, 2008 TP_PROTO(struct xlog *log, struct xlog_recover *trans, 2009 struct xlog_recover_item *item, int pass), 2010 TP_ARGS(log, trans, item, pass), 2011 TP_STRUCT__entry( 2012 __field(dev_t, dev) 2013 __field(unsigned long, item) 2014 __field(xlog_tid_t, tid) 2015 __field(xfs_lsn_t, lsn) 2016 __field(int, type) 2017 __field(int, pass) 2018 __field(int, count) 2019 __field(int, total) 2020 ), 2021 TP_fast_assign( 2022 __entry->dev = log->l_mp->m_super->s_dev; 2023 __entry->item = (unsigned long)item; 2024 __entry->tid = trans->r_log_tid; 2025 __entry->lsn = trans->r_lsn; 2026 __entry->type = ITEM_TYPE(item); 2027 __entry->pass = pass; 2028 __entry->count = item->ri_cnt; 2029 __entry->total = item->ri_total; 2030 ), 2031 TP_printk("dev %d:%d tid 0x%x lsn 0x%llx, pass %d, item 0x%p, " 2032 "item type %s item region count/total %d/%d", 2033 MAJOR(__entry->dev), MINOR(__entry->dev), 2034 __entry->tid, 2035 __entry->lsn, 2036 __entry->pass, 2037 (void *)__entry->item, 2038 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 2039 __entry->count, 2040 __entry->total) 2041 ) 2042 2043 #define DEFINE_LOG_RECOVER_ITEM(name) \ 2044 DEFINE_EVENT(xfs_log_recover_item_class, name, \ 2045 TP_PROTO(struct xlog *log, struct xlog_recover *trans, \ 2046 struct xlog_recover_item *item, int pass), \ 2047 TP_ARGS(log, trans, item, pass)) 2048 2049 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add); 2050 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont); 2051 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head); 2052 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail); 2053 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover); 2054 2055 DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class, 2056 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), 2057 TP_ARGS(log, buf_f), 2058 TP_STRUCT__entry( 2059 __field(dev_t, dev) 2060 __field(__int64_t, blkno) 2061 __field(unsigned short, len) 2062 __field(unsigned short, flags) 2063 __field(unsigned short, size) 2064 __field(unsigned int, map_size) 2065 ), 2066 TP_fast_assign( 2067 __entry->dev = log->l_mp->m_super->s_dev; 2068 __entry->blkno = buf_f->blf_blkno; 2069 __entry->len = buf_f->blf_len; 2070 __entry->flags = buf_f->blf_flags; 2071 __entry->size = buf_f->blf_size; 2072 __entry->map_size = buf_f->blf_map_size; 2073 ), 2074 TP_printk("dev %d:%d blkno 0x%llx, len %u, flags 0x%x, size %d, " 2075 "map_size %d", 2076 MAJOR(__entry->dev), MINOR(__entry->dev), 2077 __entry->blkno, 2078 __entry->len, 2079 __entry->flags, 2080 __entry->size, 2081 __entry->map_size) 2082 ) 2083 2084 #define DEFINE_LOG_RECOVER_BUF_ITEM(name) \ 2085 DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \ 2086 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), \ 2087 TP_ARGS(log, buf_f)) 2088 2089 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel); 2090 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel); 2091 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add); 2092 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc); 2093 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover); 2094 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_skip); 2095 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf); 2096 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf); 2097 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf); 2098 2099 DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class, 2100 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), 2101 TP_ARGS(log, in_f), 2102 TP_STRUCT__entry( 2103 __field(dev_t, dev) 2104 __field(xfs_ino_t, ino) 2105 __field(unsigned short, size) 2106 __field(int, fields) 2107 __field(unsigned short, asize) 2108 __field(unsigned short, dsize) 2109 __field(__int64_t, blkno) 2110 __field(int, len) 2111 __field(int, boffset) 2112 ), 2113 TP_fast_assign( 2114 __entry->dev = log->l_mp->m_super->s_dev; 2115 __entry->ino = in_f->ilf_ino; 2116 __entry->size = in_f->ilf_size; 2117 __entry->fields = in_f->ilf_fields; 2118 __entry->asize = in_f->ilf_asize; 2119 __entry->dsize = in_f->ilf_dsize; 2120 __entry->blkno = in_f->ilf_blkno; 2121 __entry->len = in_f->ilf_len; 2122 __entry->boffset = in_f->ilf_boffset; 2123 ), 2124 TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, " 2125 "dsize %d, blkno 0x%llx, len %d, boffset %d", 2126 MAJOR(__entry->dev), MINOR(__entry->dev), 2127 __entry->ino, 2128 __entry->size, 2129 __entry->fields, 2130 __entry->asize, 2131 __entry->dsize, 2132 __entry->blkno, 2133 __entry->len, 2134 __entry->boffset) 2135 ) 2136 #define DEFINE_LOG_RECOVER_INO_ITEM(name) \ 2137 DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \ 2138 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), \ 2139 TP_ARGS(log, in_f)) 2140 2141 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover); 2142 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel); 2143 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip); 2144 2145 DECLARE_EVENT_CLASS(xfs_log_recover_icreate_item_class, 2146 TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f), 2147 TP_ARGS(log, in_f), 2148 TP_STRUCT__entry( 2149 __field(dev_t, dev) 2150 __field(xfs_agnumber_t, agno) 2151 __field(xfs_agblock_t, agbno) 2152 __field(unsigned int, count) 2153 __field(unsigned int, isize) 2154 __field(xfs_agblock_t, length) 2155 __field(unsigned int, gen) 2156 ), 2157 TP_fast_assign( 2158 __entry->dev = log->l_mp->m_super->s_dev; 2159 __entry->agno = be32_to_cpu(in_f->icl_ag); 2160 __entry->agbno = be32_to_cpu(in_f->icl_agbno); 2161 __entry->count = be32_to_cpu(in_f->icl_count); 2162 __entry->isize = be32_to_cpu(in_f->icl_isize); 2163 __entry->length = be32_to_cpu(in_f->icl_length); 2164 __entry->gen = be32_to_cpu(in_f->icl_gen); 2165 ), 2166 TP_printk("dev %d:%d agno %u agbno %u count %u isize %u length %u " 2167 "gen %u", MAJOR(__entry->dev), MINOR(__entry->dev), 2168 __entry->agno, __entry->agbno, __entry->count, __entry->isize, 2169 __entry->length, __entry->gen) 2170 ) 2171 #define DEFINE_LOG_RECOVER_ICREATE_ITEM(name) \ 2172 DEFINE_EVENT(xfs_log_recover_icreate_item_class, name, \ 2173 TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f), \ 2174 TP_ARGS(log, in_f)) 2175 2176 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_cancel); 2177 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_recover); 2178 2179 DECLARE_EVENT_CLASS(xfs_discard_class, 2180 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2181 xfs_agblock_t agbno, xfs_extlen_t len), 2182 TP_ARGS(mp, agno, agbno, len), 2183 TP_STRUCT__entry( 2184 __field(dev_t, dev) 2185 __field(xfs_agnumber_t, agno) 2186 __field(xfs_agblock_t, agbno) 2187 __field(xfs_extlen_t, len) 2188 ), 2189 TP_fast_assign( 2190 __entry->dev = mp->m_super->s_dev; 2191 __entry->agno = agno; 2192 __entry->agbno = agbno; 2193 __entry->len = len; 2194 ), 2195 TP_printk("dev %d:%d agno %u agbno %u len %u", 2196 MAJOR(__entry->dev), MINOR(__entry->dev), 2197 __entry->agno, 2198 __entry->agbno, 2199 __entry->len) 2200 ) 2201 2202 #define DEFINE_DISCARD_EVENT(name) \ 2203 DEFINE_EVENT(xfs_discard_class, name, \ 2204 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2205 xfs_agblock_t agbno, xfs_extlen_t len), \ 2206 TP_ARGS(mp, agno, agbno, len)) 2207 DEFINE_DISCARD_EVENT(xfs_discard_extent); 2208 DEFINE_DISCARD_EVENT(xfs_discard_toosmall); 2209 DEFINE_DISCARD_EVENT(xfs_discard_exclude); 2210 DEFINE_DISCARD_EVENT(xfs_discard_busy); 2211 2212 /* btree cursor events */ 2213 DECLARE_EVENT_CLASS(xfs_btree_cur_class, 2214 TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp), 2215 TP_ARGS(cur, level, bp), 2216 TP_STRUCT__entry( 2217 __field(dev_t, dev) 2218 __field(xfs_btnum_t, btnum) 2219 __field(int, level) 2220 __field(int, nlevels) 2221 __field(int, ptr) 2222 __field(xfs_daddr_t, daddr) 2223 ), 2224 TP_fast_assign( 2225 __entry->dev = cur->bc_mp->m_super->s_dev; 2226 __entry->btnum = cur->bc_btnum; 2227 __entry->level = level; 2228 __entry->nlevels = cur->bc_nlevels; 2229 __entry->ptr = cur->bc_ptrs[level]; 2230 __entry->daddr = bp ? bp->b_bn : -1; 2231 ), 2232 TP_printk("dev %d:%d btnum %d level %d/%d ptr %d daddr 0x%llx", 2233 MAJOR(__entry->dev), MINOR(__entry->dev), 2234 __entry->btnum, 2235 __entry->level, 2236 __entry->nlevels, 2237 __entry->ptr, 2238 (unsigned long long)__entry->daddr) 2239 ) 2240 2241 #define DEFINE_BTREE_CUR_EVENT(name) \ 2242 DEFINE_EVENT(xfs_btree_cur_class, name, \ 2243 TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp), \ 2244 TP_ARGS(cur, level, bp)) 2245 DEFINE_BTREE_CUR_EVENT(xfs_btree_updkeys); 2246 DEFINE_BTREE_CUR_EVENT(xfs_btree_overlapped_query_range); 2247 2248 /* deferred ops */ 2249 struct xfs_defer_pending; 2250 struct xfs_defer_ops; 2251 2252 DECLARE_EVENT_CLASS(xfs_defer_class, 2253 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop), 2254 TP_ARGS(mp, dop), 2255 TP_STRUCT__entry( 2256 __field(dev_t, dev) 2257 __field(void *, dop) 2258 __field(char, committed) 2259 __field(char, low) 2260 ), 2261 TP_fast_assign( 2262 __entry->dev = mp ? mp->m_super->s_dev : 0; 2263 __entry->dop = dop; 2264 __entry->committed = dop->dop_committed; 2265 __entry->low = dop->dop_low; 2266 ), 2267 TP_printk("dev %d:%d ops %p committed %d low %d", 2268 MAJOR(__entry->dev), MINOR(__entry->dev), 2269 __entry->dop, 2270 __entry->committed, 2271 __entry->low) 2272 ) 2273 #define DEFINE_DEFER_EVENT(name) \ 2274 DEFINE_EVENT(xfs_defer_class, name, \ 2275 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop), \ 2276 TP_ARGS(mp, dop)) 2277 2278 DECLARE_EVENT_CLASS(xfs_defer_error_class, 2279 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop, int error), 2280 TP_ARGS(mp, dop, error), 2281 TP_STRUCT__entry( 2282 __field(dev_t, dev) 2283 __field(void *, dop) 2284 __field(char, committed) 2285 __field(char, low) 2286 __field(int, error) 2287 ), 2288 TP_fast_assign( 2289 __entry->dev = mp ? mp->m_super->s_dev : 0; 2290 __entry->dop = dop; 2291 __entry->committed = dop->dop_committed; 2292 __entry->low = dop->dop_low; 2293 __entry->error = error; 2294 ), 2295 TP_printk("dev %d:%d ops %p committed %d low %d err %d", 2296 MAJOR(__entry->dev), MINOR(__entry->dev), 2297 __entry->dop, 2298 __entry->committed, 2299 __entry->low, 2300 __entry->error) 2301 ) 2302 #define DEFINE_DEFER_ERROR_EVENT(name) \ 2303 DEFINE_EVENT(xfs_defer_error_class, name, \ 2304 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop, int error), \ 2305 TP_ARGS(mp, dop, error)) 2306 2307 DECLARE_EVENT_CLASS(xfs_defer_pending_class, 2308 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp), 2309 TP_ARGS(mp, dfp), 2310 TP_STRUCT__entry( 2311 __field(dev_t, dev) 2312 __field(int, type) 2313 __field(void *, intent) 2314 __field(char, committed) 2315 __field(int, nr) 2316 ), 2317 TP_fast_assign( 2318 __entry->dev = mp ? mp->m_super->s_dev : 0; 2319 __entry->type = dfp->dfp_type->type; 2320 __entry->intent = dfp->dfp_intent; 2321 __entry->committed = dfp->dfp_done != NULL; 2322 __entry->nr = dfp->dfp_count; 2323 ), 2324 TP_printk("dev %d:%d optype %d intent %p committed %d nr %d", 2325 MAJOR(__entry->dev), MINOR(__entry->dev), 2326 __entry->type, 2327 __entry->intent, 2328 __entry->committed, 2329 __entry->nr) 2330 ) 2331 #define DEFINE_DEFER_PENDING_EVENT(name) \ 2332 DEFINE_EVENT(xfs_defer_pending_class, name, \ 2333 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp), \ 2334 TP_ARGS(mp, dfp)) 2335 2336 DECLARE_EVENT_CLASS(xfs_phys_extent_deferred_class, 2337 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2338 int type, xfs_agblock_t agbno, xfs_extlen_t len), 2339 TP_ARGS(mp, agno, type, agbno, len), 2340 TP_STRUCT__entry( 2341 __field(dev_t, dev) 2342 __field(xfs_agnumber_t, agno) 2343 __field(int, type) 2344 __field(xfs_agblock_t, agbno) 2345 __field(xfs_extlen_t, len) 2346 ), 2347 TP_fast_assign( 2348 __entry->dev = mp->m_super->s_dev; 2349 __entry->agno = agno; 2350 __entry->type = type; 2351 __entry->agbno = agbno; 2352 __entry->len = len; 2353 ), 2354 TP_printk("dev %d:%d op %d agno %u agbno %u len %u", 2355 MAJOR(__entry->dev), MINOR(__entry->dev), 2356 __entry->type, 2357 __entry->agno, 2358 __entry->agbno, 2359 __entry->len) 2360 ); 2361 #define DEFINE_PHYS_EXTENT_DEFERRED_EVENT(name) \ 2362 DEFINE_EVENT(xfs_phys_extent_deferred_class, name, \ 2363 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2364 int type, \ 2365 xfs_agblock_t bno, \ 2366 xfs_extlen_t len), \ 2367 TP_ARGS(mp, agno, type, bno, len)) 2368 2369 DECLARE_EVENT_CLASS(xfs_map_extent_deferred_class, 2370 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2371 int op, 2372 xfs_agblock_t agbno, 2373 xfs_ino_t ino, 2374 int whichfork, 2375 xfs_fileoff_t offset, 2376 xfs_filblks_t len, 2377 xfs_exntst_t state), 2378 TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state), 2379 TP_STRUCT__entry( 2380 __field(dev_t, dev) 2381 __field(xfs_agnumber_t, agno) 2382 __field(xfs_ino_t, ino) 2383 __field(xfs_agblock_t, agbno) 2384 __field(int, whichfork) 2385 __field(xfs_fileoff_t, l_loff) 2386 __field(xfs_filblks_t, l_len) 2387 __field(xfs_exntst_t, l_state) 2388 __field(int, op) 2389 ), 2390 TP_fast_assign( 2391 __entry->dev = mp->m_super->s_dev; 2392 __entry->agno = agno; 2393 __entry->ino = ino; 2394 __entry->agbno = agbno; 2395 __entry->whichfork = whichfork; 2396 __entry->l_loff = offset; 2397 __entry->l_len = len; 2398 __entry->l_state = state; 2399 __entry->op = op; 2400 ), 2401 TP_printk("dev %d:%d op %d agno %u agbno %u owner %lld %s offset %llu len %llu state %d", 2402 MAJOR(__entry->dev), MINOR(__entry->dev), 2403 __entry->op, 2404 __entry->agno, 2405 __entry->agbno, 2406 __entry->ino, 2407 __entry->whichfork == XFS_ATTR_FORK ? "attr" : "data", 2408 __entry->l_loff, 2409 __entry->l_len, 2410 __entry->l_state) 2411 ); 2412 #define DEFINE_MAP_EXTENT_DEFERRED_EVENT(name) \ 2413 DEFINE_EVENT(xfs_map_extent_deferred_class, name, \ 2414 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2415 int op, \ 2416 xfs_agblock_t agbno, \ 2417 xfs_ino_t ino, \ 2418 int whichfork, \ 2419 xfs_fileoff_t offset, \ 2420 xfs_filblks_t len, \ 2421 xfs_exntst_t state), \ 2422 TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state)) 2423 2424 DEFINE_DEFER_EVENT(xfs_defer_init); 2425 DEFINE_DEFER_EVENT(xfs_defer_cancel); 2426 DEFINE_DEFER_EVENT(xfs_defer_trans_roll); 2427 DEFINE_DEFER_EVENT(xfs_defer_trans_abort); 2428 DEFINE_DEFER_EVENT(xfs_defer_finish); 2429 DEFINE_DEFER_EVENT(xfs_defer_finish_done); 2430 2431 DEFINE_DEFER_ERROR_EVENT(xfs_defer_trans_roll_error); 2432 DEFINE_DEFER_ERROR_EVENT(xfs_defer_finish_error); 2433 2434 DEFINE_DEFER_PENDING_EVENT(xfs_defer_intake_work); 2435 DEFINE_DEFER_PENDING_EVENT(xfs_defer_intake_cancel); 2436 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_cancel); 2437 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_finish); 2438 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_abort); 2439 2440 #define DEFINE_BMAP_FREE_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT 2441 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_defer); 2442 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_deferred); 2443 2444 /* rmap tracepoints */ 2445 DECLARE_EVENT_CLASS(xfs_rmap_class, 2446 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2447 xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten, 2448 struct xfs_owner_info *oinfo), 2449 TP_ARGS(mp, agno, agbno, len, unwritten, oinfo), 2450 TP_STRUCT__entry( 2451 __field(dev_t, dev) 2452 __field(xfs_agnumber_t, agno) 2453 __field(xfs_agblock_t, agbno) 2454 __field(xfs_extlen_t, len) 2455 __field(uint64_t, owner) 2456 __field(uint64_t, offset) 2457 __field(unsigned long, flags) 2458 ), 2459 TP_fast_assign( 2460 __entry->dev = mp->m_super->s_dev; 2461 __entry->agno = agno; 2462 __entry->agbno = agbno; 2463 __entry->len = len; 2464 __entry->owner = oinfo->oi_owner; 2465 __entry->offset = oinfo->oi_offset; 2466 __entry->flags = oinfo->oi_flags; 2467 if (unwritten) 2468 __entry->flags |= XFS_RMAP_UNWRITTEN; 2469 ), 2470 TP_printk("dev %d:%d agno %u agbno %u len %u owner %lld offset %llu flags 0x%lx", 2471 MAJOR(__entry->dev), MINOR(__entry->dev), 2472 __entry->agno, 2473 __entry->agbno, 2474 __entry->len, 2475 __entry->owner, 2476 __entry->offset, 2477 __entry->flags) 2478 ); 2479 #define DEFINE_RMAP_EVENT(name) \ 2480 DEFINE_EVENT(xfs_rmap_class, name, \ 2481 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2482 xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten, \ 2483 struct xfs_owner_info *oinfo), \ 2484 TP_ARGS(mp, agno, agbno, len, unwritten, oinfo)) 2485 2486 /* simple AG-based error/%ip tracepoint class */ 2487 DECLARE_EVENT_CLASS(xfs_ag_error_class, 2488 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error, 2489 unsigned long caller_ip), 2490 TP_ARGS(mp, agno, error, caller_ip), 2491 TP_STRUCT__entry( 2492 __field(dev_t, dev) 2493 __field(xfs_agnumber_t, agno) 2494 __field(int, error) 2495 __field(unsigned long, caller_ip) 2496 ), 2497 TP_fast_assign( 2498 __entry->dev = mp->m_super->s_dev; 2499 __entry->agno = agno; 2500 __entry->error = error; 2501 __entry->caller_ip = caller_ip; 2502 ), 2503 TP_printk("dev %d:%d agno %u error %d caller %ps", 2504 MAJOR(__entry->dev), MINOR(__entry->dev), 2505 __entry->agno, 2506 __entry->error, 2507 (char *)__entry->caller_ip) 2508 ); 2509 2510 #define DEFINE_AG_ERROR_EVENT(name) \ 2511 DEFINE_EVENT(xfs_ag_error_class, name, \ 2512 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error, \ 2513 unsigned long caller_ip), \ 2514 TP_ARGS(mp, agno, error, caller_ip)) 2515 2516 DEFINE_RMAP_EVENT(xfs_rmap_unmap); 2517 DEFINE_RMAP_EVENT(xfs_rmap_unmap_done); 2518 DEFINE_AG_ERROR_EVENT(xfs_rmap_unmap_error); 2519 DEFINE_RMAP_EVENT(xfs_rmap_map); 2520 DEFINE_RMAP_EVENT(xfs_rmap_map_done); 2521 DEFINE_AG_ERROR_EVENT(xfs_rmap_map_error); 2522 DEFINE_RMAP_EVENT(xfs_rmap_convert); 2523 DEFINE_RMAP_EVENT(xfs_rmap_convert_done); 2524 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_error); 2525 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_state); 2526 2527 DECLARE_EVENT_CLASS(xfs_rmapbt_class, 2528 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2529 xfs_agblock_t agbno, xfs_extlen_t len, 2530 uint64_t owner, uint64_t offset, unsigned int flags), 2531 TP_ARGS(mp, agno, agbno, len, owner, offset, flags), 2532 TP_STRUCT__entry( 2533 __field(dev_t, dev) 2534 __field(xfs_agnumber_t, agno) 2535 __field(xfs_agblock_t, agbno) 2536 __field(xfs_extlen_t, len) 2537 __field(uint64_t, owner) 2538 __field(uint64_t, offset) 2539 __field(unsigned int, flags) 2540 ), 2541 TP_fast_assign( 2542 __entry->dev = mp->m_super->s_dev; 2543 __entry->agno = agno; 2544 __entry->agbno = agbno; 2545 __entry->len = len; 2546 __entry->owner = owner; 2547 __entry->offset = offset; 2548 __entry->flags = flags; 2549 ), 2550 TP_printk("dev %d:%d agno %u agbno %u len %u owner %lld offset %llu flags 0x%x", 2551 MAJOR(__entry->dev), MINOR(__entry->dev), 2552 __entry->agno, 2553 __entry->agbno, 2554 __entry->len, 2555 __entry->owner, 2556 __entry->offset, 2557 __entry->flags) 2558 ); 2559 #define DEFINE_RMAPBT_EVENT(name) \ 2560 DEFINE_EVENT(xfs_rmapbt_class, name, \ 2561 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2562 xfs_agblock_t agbno, xfs_extlen_t len, \ 2563 uint64_t owner, uint64_t offset, unsigned int flags), \ 2564 TP_ARGS(mp, agno, agbno, len, owner, offset, flags)) 2565 2566 #define DEFINE_RMAP_DEFERRED_EVENT DEFINE_MAP_EXTENT_DEFERRED_EVENT 2567 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_defer); 2568 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_deferred); 2569 2570 DEFINE_BUSY_EVENT(xfs_rmapbt_alloc_block); 2571 DEFINE_BUSY_EVENT(xfs_rmapbt_free_block); 2572 DEFINE_RMAPBT_EVENT(xfs_rmap_update); 2573 DEFINE_RMAPBT_EVENT(xfs_rmap_insert); 2574 DEFINE_RMAPBT_EVENT(xfs_rmap_delete); 2575 DEFINE_AG_ERROR_EVENT(xfs_rmap_insert_error); 2576 DEFINE_AG_ERROR_EVENT(xfs_rmap_delete_error); 2577 DEFINE_AG_ERROR_EVENT(xfs_rmap_update_error); 2578 2579 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_candidate); 2580 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_query); 2581 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_candidate); 2582 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range); 2583 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_result); 2584 DEFINE_RMAPBT_EVENT(xfs_rmap_find_right_neighbor_result); 2585 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_result); 2586 2587 /* deferred bmbt updates */ 2588 #define DEFINE_BMAP_DEFERRED_EVENT DEFINE_RMAP_DEFERRED_EVENT 2589 DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_defer); 2590 DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_deferred); 2591 2592 /* per-AG reservation */ 2593 DECLARE_EVENT_CLASS(xfs_ag_resv_class, 2594 TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type resv, 2595 xfs_extlen_t len), 2596 TP_ARGS(pag, resv, len), 2597 TP_STRUCT__entry( 2598 __field(dev_t, dev) 2599 __field(xfs_agnumber_t, agno) 2600 __field(int, resv) 2601 __field(xfs_extlen_t, freeblks) 2602 __field(xfs_extlen_t, flcount) 2603 __field(xfs_extlen_t, reserved) 2604 __field(xfs_extlen_t, asked) 2605 __field(xfs_extlen_t, len) 2606 ), 2607 TP_fast_assign( 2608 struct xfs_ag_resv *r = xfs_perag_resv(pag, resv); 2609 2610 __entry->dev = pag->pag_mount->m_super->s_dev; 2611 __entry->agno = pag->pag_agno; 2612 __entry->resv = resv; 2613 __entry->freeblks = pag->pagf_freeblks; 2614 __entry->flcount = pag->pagf_flcount; 2615 __entry->reserved = r ? r->ar_reserved : 0; 2616 __entry->asked = r ? r->ar_asked : 0; 2617 __entry->len = len; 2618 ), 2619 TP_printk("dev %d:%d agno %u resv %d freeblks %u flcount %u " 2620 "resv %u ask %u len %u", 2621 MAJOR(__entry->dev), MINOR(__entry->dev), 2622 __entry->agno, 2623 __entry->resv, 2624 __entry->freeblks, 2625 __entry->flcount, 2626 __entry->reserved, 2627 __entry->asked, 2628 __entry->len) 2629 ) 2630 #define DEFINE_AG_RESV_EVENT(name) \ 2631 DEFINE_EVENT(xfs_ag_resv_class, name, \ 2632 TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type type, \ 2633 xfs_extlen_t len), \ 2634 TP_ARGS(pag, type, len)) 2635 2636 /* per-AG reservation tracepoints */ 2637 DEFINE_AG_RESV_EVENT(xfs_ag_resv_init); 2638 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free); 2639 DEFINE_AG_RESV_EVENT(xfs_ag_resv_alloc_extent); 2640 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free_extent); 2641 DEFINE_AG_RESV_EVENT(xfs_ag_resv_critical); 2642 DEFINE_AG_RESV_EVENT(xfs_ag_resv_needed); 2643 2644 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_free_error); 2645 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_init_error); 2646 2647 /* refcount tracepoint classes */ 2648 2649 /* reuse the discard trace class for agbno/aglen-based traces */ 2650 #define DEFINE_AG_EXTENT_EVENT(name) DEFINE_DISCARD_EVENT(name) 2651 2652 /* ag btree lookup tracepoint class */ 2653 #define XFS_AG_BTREE_CMP_FORMAT_STR \ 2654 { XFS_LOOKUP_EQ, "eq" }, \ 2655 { XFS_LOOKUP_LE, "le" }, \ 2656 { XFS_LOOKUP_GE, "ge" } 2657 DECLARE_EVENT_CLASS(xfs_ag_btree_lookup_class, 2658 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2659 xfs_agblock_t agbno, xfs_lookup_t dir), 2660 TP_ARGS(mp, agno, agbno, dir), 2661 TP_STRUCT__entry( 2662 __field(dev_t, dev) 2663 __field(xfs_agnumber_t, agno) 2664 __field(xfs_agblock_t, agbno) 2665 __field(xfs_lookup_t, dir) 2666 ), 2667 TP_fast_assign( 2668 __entry->dev = mp->m_super->s_dev; 2669 __entry->agno = agno; 2670 __entry->agbno = agbno; 2671 __entry->dir = dir; 2672 ), 2673 TP_printk("dev %d:%d agno %u agbno %u cmp %s(%d)", 2674 MAJOR(__entry->dev), MINOR(__entry->dev), 2675 __entry->agno, 2676 __entry->agbno, 2677 __print_symbolic(__entry->dir, XFS_AG_BTREE_CMP_FORMAT_STR), 2678 __entry->dir) 2679 ) 2680 2681 #define DEFINE_AG_BTREE_LOOKUP_EVENT(name) \ 2682 DEFINE_EVENT(xfs_ag_btree_lookup_class, name, \ 2683 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2684 xfs_agblock_t agbno, xfs_lookup_t dir), \ 2685 TP_ARGS(mp, agno, agbno, dir)) 2686 2687 /* single-rcext tracepoint class */ 2688 DECLARE_EVENT_CLASS(xfs_refcount_extent_class, 2689 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2690 struct xfs_refcount_irec *irec), 2691 TP_ARGS(mp, agno, irec), 2692 TP_STRUCT__entry( 2693 __field(dev_t, dev) 2694 __field(xfs_agnumber_t, agno) 2695 __field(xfs_agblock_t, startblock) 2696 __field(xfs_extlen_t, blockcount) 2697 __field(xfs_nlink_t, refcount) 2698 ), 2699 TP_fast_assign( 2700 __entry->dev = mp->m_super->s_dev; 2701 __entry->agno = agno; 2702 __entry->startblock = irec->rc_startblock; 2703 __entry->blockcount = irec->rc_blockcount; 2704 __entry->refcount = irec->rc_refcount; 2705 ), 2706 TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u", 2707 MAJOR(__entry->dev), MINOR(__entry->dev), 2708 __entry->agno, 2709 __entry->startblock, 2710 __entry->blockcount, 2711 __entry->refcount) 2712 ) 2713 2714 #define DEFINE_REFCOUNT_EXTENT_EVENT(name) \ 2715 DEFINE_EVENT(xfs_refcount_extent_class, name, \ 2716 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2717 struct xfs_refcount_irec *irec), \ 2718 TP_ARGS(mp, agno, irec)) 2719 2720 /* single-rcext and an agbno tracepoint class */ 2721 DECLARE_EVENT_CLASS(xfs_refcount_extent_at_class, 2722 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2723 struct xfs_refcount_irec *irec, xfs_agblock_t agbno), 2724 TP_ARGS(mp, agno, irec, agbno), 2725 TP_STRUCT__entry( 2726 __field(dev_t, dev) 2727 __field(xfs_agnumber_t, agno) 2728 __field(xfs_agblock_t, startblock) 2729 __field(xfs_extlen_t, blockcount) 2730 __field(xfs_nlink_t, refcount) 2731 __field(xfs_agblock_t, agbno) 2732 ), 2733 TP_fast_assign( 2734 __entry->dev = mp->m_super->s_dev; 2735 __entry->agno = agno; 2736 __entry->startblock = irec->rc_startblock; 2737 __entry->blockcount = irec->rc_blockcount; 2738 __entry->refcount = irec->rc_refcount; 2739 __entry->agbno = agbno; 2740 ), 2741 TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u @ agbno %u", 2742 MAJOR(__entry->dev), MINOR(__entry->dev), 2743 __entry->agno, 2744 __entry->startblock, 2745 __entry->blockcount, 2746 __entry->refcount, 2747 __entry->agbno) 2748 ) 2749 2750 #define DEFINE_REFCOUNT_EXTENT_AT_EVENT(name) \ 2751 DEFINE_EVENT(xfs_refcount_extent_at_class, name, \ 2752 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2753 struct xfs_refcount_irec *irec, xfs_agblock_t agbno), \ 2754 TP_ARGS(mp, agno, irec, agbno)) 2755 2756 /* double-rcext tracepoint class */ 2757 DECLARE_EVENT_CLASS(xfs_refcount_double_extent_class, 2758 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2759 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2), 2760 TP_ARGS(mp, agno, i1, i2), 2761 TP_STRUCT__entry( 2762 __field(dev_t, dev) 2763 __field(xfs_agnumber_t, agno) 2764 __field(xfs_agblock_t, i1_startblock) 2765 __field(xfs_extlen_t, i1_blockcount) 2766 __field(xfs_nlink_t, i1_refcount) 2767 __field(xfs_agblock_t, i2_startblock) 2768 __field(xfs_extlen_t, i2_blockcount) 2769 __field(xfs_nlink_t, i2_refcount) 2770 ), 2771 TP_fast_assign( 2772 __entry->dev = mp->m_super->s_dev; 2773 __entry->agno = agno; 2774 __entry->i1_startblock = i1->rc_startblock; 2775 __entry->i1_blockcount = i1->rc_blockcount; 2776 __entry->i1_refcount = i1->rc_refcount; 2777 __entry->i2_startblock = i2->rc_startblock; 2778 __entry->i2_blockcount = i2->rc_blockcount; 2779 __entry->i2_refcount = i2->rc_refcount; 2780 ), 2781 TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- " 2782 "agbno %u len %u refcount %u", 2783 MAJOR(__entry->dev), MINOR(__entry->dev), 2784 __entry->agno, 2785 __entry->i1_startblock, 2786 __entry->i1_blockcount, 2787 __entry->i1_refcount, 2788 __entry->i2_startblock, 2789 __entry->i2_blockcount, 2790 __entry->i2_refcount) 2791 ) 2792 2793 #define DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(name) \ 2794 DEFINE_EVENT(xfs_refcount_double_extent_class, name, \ 2795 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2796 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2), \ 2797 TP_ARGS(mp, agno, i1, i2)) 2798 2799 /* double-rcext and an agbno tracepoint class */ 2800 DECLARE_EVENT_CLASS(xfs_refcount_double_extent_at_class, 2801 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2802 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, 2803 xfs_agblock_t agbno), 2804 TP_ARGS(mp, agno, i1, i2, agbno), 2805 TP_STRUCT__entry( 2806 __field(dev_t, dev) 2807 __field(xfs_agnumber_t, agno) 2808 __field(xfs_agblock_t, i1_startblock) 2809 __field(xfs_extlen_t, i1_blockcount) 2810 __field(xfs_nlink_t, i1_refcount) 2811 __field(xfs_agblock_t, i2_startblock) 2812 __field(xfs_extlen_t, i2_blockcount) 2813 __field(xfs_nlink_t, i2_refcount) 2814 __field(xfs_agblock_t, agbno) 2815 ), 2816 TP_fast_assign( 2817 __entry->dev = mp->m_super->s_dev; 2818 __entry->agno = agno; 2819 __entry->i1_startblock = i1->rc_startblock; 2820 __entry->i1_blockcount = i1->rc_blockcount; 2821 __entry->i1_refcount = i1->rc_refcount; 2822 __entry->i2_startblock = i2->rc_startblock; 2823 __entry->i2_blockcount = i2->rc_blockcount; 2824 __entry->i2_refcount = i2->rc_refcount; 2825 __entry->agbno = agbno; 2826 ), 2827 TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- " 2828 "agbno %u len %u refcount %u @ agbno %u", 2829 MAJOR(__entry->dev), MINOR(__entry->dev), 2830 __entry->agno, 2831 __entry->i1_startblock, 2832 __entry->i1_blockcount, 2833 __entry->i1_refcount, 2834 __entry->i2_startblock, 2835 __entry->i2_blockcount, 2836 __entry->i2_refcount, 2837 __entry->agbno) 2838 ) 2839 2840 #define DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(name) \ 2841 DEFINE_EVENT(xfs_refcount_double_extent_at_class, name, \ 2842 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2843 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \ 2844 xfs_agblock_t agbno), \ 2845 TP_ARGS(mp, agno, i1, i2, agbno)) 2846 2847 /* triple-rcext tracepoint class */ 2848 DECLARE_EVENT_CLASS(xfs_refcount_triple_extent_class, 2849 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2850 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, 2851 struct xfs_refcount_irec *i3), 2852 TP_ARGS(mp, agno, i1, i2, i3), 2853 TP_STRUCT__entry( 2854 __field(dev_t, dev) 2855 __field(xfs_agnumber_t, agno) 2856 __field(xfs_agblock_t, i1_startblock) 2857 __field(xfs_extlen_t, i1_blockcount) 2858 __field(xfs_nlink_t, i1_refcount) 2859 __field(xfs_agblock_t, i2_startblock) 2860 __field(xfs_extlen_t, i2_blockcount) 2861 __field(xfs_nlink_t, i2_refcount) 2862 __field(xfs_agblock_t, i3_startblock) 2863 __field(xfs_extlen_t, i3_blockcount) 2864 __field(xfs_nlink_t, i3_refcount) 2865 ), 2866 TP_fast_assign( 2867 __entry->dev = mp->m_super->s_dev; 2868 __entry->agno = agno; 2869 __entry->i1_startblock = i1->rc_startblock; 2870 __entry->i1_blockcount = i1->rc_blockcount; 2871 __entry->i1_refcount = i1->rc_refcount; 2872 __entry->i2_startblock = i2->rc_startblock; 2873 __entry->i2_blockcount = i2->rc_blockcount; 2874 __entry->i2_refcount = i2->rc_refcount; 2875 __entry->i3_startblock = i3->rc_startblock; 2876 __entry->i3_blockcount = i3->rc_blockcount; 2877 __entry->i3_refcount = i3->rc_refcount; 2878 ), 2879 TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- " 2880 "agbno %u len %u refcount %u -- " 2881 "agbno %u len %u refcount %u", 2882 MAJOR(__entry->dev), MINOR(__entry->dev), 2883 __entry->agno, 2884 __entry->i1_startblock, 2885 __entry->i1_blockcount, 2886 __entry->i1_refcount, 2887 __entry->i2_startblock, 2888 __entry->i2_blockcount, 2889 __entry->i2_refcount, 2890 __entry->i3_startblock, 2891 __entry->i3_blockcount, 2892 __entry->i3_refcount) 2893 ); 2894 2895 #define DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(name) \ 2896 DEFINE_EVENT(xfs_refcount_triple_extent_class, name, \ 2897 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2898 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \ 2899 struct xfs_refcount_irec *i3), \ 2900 TP_ARGS(mp, agno, i1, i2, i3)) 2901 2902 /* refcount btree tracepoints */ 2903 DEFINE_BUSY_EVENT(xfs_refcountbt_alloc_block); 2904 DEFINE_BUSY_EVENT(xfs_refcountbt_free_block); 2905 DEFINE_AG_BTREE_LOOKUP_EVENT(xfs_refcount_lookup); 2906 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_get); 2907 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_update); 2908 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_insert); 2909 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_delete); 2910 DEFINE_AG_ERROR_EVENT(xfs_refcount_insert_error); 2911 DEFINE_AG_ERROR_EVENT(xfs_refcount_delete_error); 2912 DEFINE_AG_ERROR_EVENT(xfs_refcount_update_error); 2913 2914 /* refcount adjustment tracepoints */ 2915 DEFINE_AG_EXTENT_EVENT(xfs_refcount_increase); 2916 DEFINE_AG_EXTENT_EVENT(xfs_refcount_decrease); 2917 DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_increase); 2918 DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_decrease); 2919 DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(xfs_refcount_merge_center_extents); 2920 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_modify_extent); 2921 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_recover_extent); 2922 DEFINE_REFCOUNT_EXTENT_AT_EVENT(xfs_refcount_split_extent); 2923 DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_left_extent); 2924 DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_right_extent); 2925 DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_left_extent); 2926 DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_right_extent); 2927 DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_error); 2928 DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_cow_error); 2929 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_center_extents_error); 2930 DEFINE_AG_ERROR_EVENT(xfs_refcount_modify_extent_error); 2931 DEFINE_AG_ERROR_EVENT(xfs_refcount_split_extent_error); 2932 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_left_extent_error); 2933 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_right_extent_error); 2934 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_left_extent_error); 2935 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_right_extent_error); 2936 2937 /* reflink helpers */ 2938 DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared); 2939 DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared_result); 2940 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_shared_error); 2941 #define DEFINE_REFCOUNT_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT 2942 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_defer); 2943 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_deferred); 2944 2945 TRACE_EVENT(xfs_refcount_finish_one_leftover, 2946 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2947 int type, xfs_agblock_t agbno, xfs_extlen_t len, 2948 xfs_agblock_t new_agbno, xfs_extlen_t new_len), 2949 TP_ARGS(mp, agno, type, agbno, len, new_agbno, new_len), 2950 TP_STRUCT__entry( 2951 __field(dev_t, dev) 2952 __field(xfs_agnumber_t, agno) 2953 __field(int, type) 2954 __field(xfs_agblock_t, agbno) 2955 __field(xfs_extlen_t, len) 2956 __field(xfs_agblock_t, new_agbno) 2957 __field(xfs_extlen_t, new_len) 2958 ), 2959 TP_fast_assign( 2960 __entry->dev = mp->m_super->s_dev; 2961 __entry->agno = agno; 2962 __entry->type = type; 2963 __entry->agbno = agbno; 2964 __entry->len = len; 2965 __entry->new_agbno = new_agbno; 2966 __entry->new_len = new_len; 2967 ), 2968 TP_printk("dev %d:%d type %d agno %u agbno %u len %u new_agbno %u new_len %u", 2969 MAJOR(__entry->dev), MINOR(__entry->dev), 2970 __entry->type, 2971 __entry->agno, 2972 __entry->agbno, 2973 __entry->len, 2974 __entry->new_agbno, 2975 __entry->new_len) 2976 ); 2977 2978 /* simple inode-based error/%ip tracepoint class */ 2979 DECLARE_EVENT_CLASS(xfs_inode_error_class, 2980 TP_PROTO(struct xfs_inode *ip, int error, unsigned long caller_ip), 2981 TP_ARGS(ip, error, caller_ip), 2982 TP_STRUCT__entry( 2983 __field(dev_t, dev) 2984 __field(xfs_ino_t, ino) 2985 __field(int, error) 2986 __field(unsigned long, caller_ip) 2987 ), 2988 TP_fast_assign( 2989 __entry->dev = VFS_I(ip)->i_sb->s_dev; 2990 __entry->ino = ip->i_ino; 2991 __entry->error = error; 2992 __entry->caller_ip = caller_ip; 2993 ), 2994 TP_printk("dev %d:%d ino %llx error %d caller %ps", 2995 MAJOR(__entry->dev), MINOR(__entry->dev), 2996 __entry->ino, 2997 __entry->error, 2998 (char *)__entry->caller_ip) 2999 ); 3000 3001 #define DEFINE_INODE_ERROR_EVENT(name) \ 3002 DEFINE_EVENT(xfs_inode_error_class, name, \ 3003 TP_PROTO(struct xfs_inode *ip, int error, \ 3004 unsigned long caller_ip), \ 3005 TP_ARGS(ip, error, caller_ip)) 3006 3007 /* reflink tracepoint classes */ 3008 3009 /* two-file io tracepoint class */ 3010 DECLARE_EVENT_CLASS(xfs_double_io_class, 3011 TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len, 3012 struct xfs_inode *dest, xfs_off_t doffset), 3013 TP_ARGS(src, soffset, len, dest, doffset), 3014 TP_STRUCT__entry( 3015 __field(dev_t, dev) 3016 __field(xfs_ino_t, src_ino) 3017 __field(loff_t, src_isize) 3018 __field(loff_t, src_disize) 3019 __field(loff_t, src_offset) 3020 __field(size_t, len) 3021 __field(xfs_ino_t, dest_ino) 3022 __field(loff_t, dest_isize) 3023 __field(loff_t, dest_disize) 3024 __field(loff_t, dest_offset) 3025 ), 3026 TP_fast_assign( 3027 __entry->dev = VFS_I(src)->i_sb->s_dev; 3028 __entry->src_ino = src->i_ino; 3029 __entry->src_isize = VFS_I(src)->i_size; 3030 __entry->src_disize = src->i_d.di_size; 3031 __entry->src_offset = soffset; 3032 __entry->len = len; 3033 __entry->dest_ino = dest->i_ino; 3034 __entry->dest_isize = VFS_I(dest)->i_size; 3035 __entry->dest_disize = dest->i_d.di_size; 3036 __entry->dest_offset = doffset; 3037 ), 3038 TP_printk("dev %d:%d count %zd " 3039 "ino 0x%llx isize 0x%llx disize 0x%llx offset 0x%llx -> " 3040 "ino 0x%llx isize 0x%llx disize 0x%llx offset 0x%llx", 3041 MAJOR(__entry->dev), MINOR(__entry->dev), 3042 __entry->len, 3043 __entry->src_ino, 3044 __entry->src_isize, 3045 __entry->src_disize, 3046 __entry->src_offset, 3047 __entry->dest_ino, 3048 __entry->dest_isize, 3049 __entry->dest_disize, 3050 __entry->dest_offset) 3051 ) 3052 3053 #define DEFINE_DOUBLE_IO_EVENT(name) \ 3054 DEFINE_EVENT(xfs_double_io_class, name, \ 3055 TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len, \ 3056 struct xfs_inode *dest, xfs_off_t doffset), \ 3057 TP_ARGS(src, soffset, len, dest, doffset)) 3058 3059 /* inode/irec events */ 3060 DECLARE_EVENT_CLASS(xfs_inode_irec_class, 3061 TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec), 3062 TP_ARGS(ip, irec), 3063 TP_STRUCT__entry( 3064 __field(dev_t, dev) 3065 __field(xfs_ino_t, ino) 3066 __field(xfs_fileoff_t, lblk) 3067 __field(xfs_extlen_t, len) 3068 __field(xfs_fsblock_t, pblk) 3069 __field(int, state) 3070 ), 3071 TP_fast_assign( 3072 __entry->dev = VFS_I(ip)->i_sb->s_dev; 3073 __entry->ino = ip->i_ino; 3074 __entry->lblk = irec->br_startoff; 3075 __entry->len = irec->br_blockcount; 3076 __entry->pblk = irec->br_startblock; 3077 __entry->state = irec->br_state; 3078 ), 3079 TP_printk("dev %d:%d ino 0x%llx lblk 0x%llx len 0x%x pblk %llu st %d", 3080 MAJOR(__entry->dev), MINOR(__entry->dev), 3081 __entry->ino, 3082 __entry->lblk, 3083 __entry->len, 3084 __entry->pblk, 3085 __entry->state) 3086 ); 3087 #define DEFINE_INODE_IREC_EVENT(name) \ 3088 DEFINE_EVENT(xfs_inode_irec_class, name, \ 3089 TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec), \ 3090 TP_ARGS(ip, irec)) 3091 3092 /* refcount/reflink tracepoint definitions */ 3093 3094 /* reflink tracepoints */ 3095 DEFINE_INODE_EVENT(xfs_reflink_set_inode_flag); 3096 DEFINE_INODE_EVENT(xfs_reflink_unset_inode_flag); 3097 DEFINE_ITRUNC_EVENT(xfs_reflink_update_inode_size); 3098 DEFINE_IOMAP_EVENT(xfs_reflink_remap_imap); 3099 TRACE_EVENT(xfs_reflink_remap_blocks_loop, 3100 TP_PROTO(struct xfs_inode *src, xfs_fileoff_t soffset, 3101 xfs_filblks_t len, struct xfs_inode *dest, 3102 xfs_fileoff_t doffset), 3103 TP_ARGS(src, soffset, len, dest, doffset), 3104 TP_STRUCT__entry( 3105 __field(dev_t, dev) 3106 __field(xfs_ino_t, src_ino) 3107 __field(xfs_fileoff_t, src_lblk) 3108 __field(xfs_filblks_t, len) 3109 __field(xfs_ino_t, dest_ino) 3110 __field(xfs_fileoff_t, dest_lblk) 3111 ), 3112 TP_fast_assign( 3113 __entry->dev = VFS_I(src)->i_sb->s_dev; 3114 __entry->src_ino = src->i_ino; 3115 __entry->src_lblk = soffset; 3116 __entry->len = len; 3117 __entry->dest_ino = dest->i_ino; 3118 __entry->dest_lblk = doffset; 3119 ), 3120 TP_printk("dev %d:%d len 0x%llx " 3121 "ino 0x%llx offset 0x%llx blocks -> " 3122 "ino 0x%llx offset 0x%llx blocks", 3123 MAJOR(__entry->dev), MINOR(__entry->dev), 3124 __entry->len, 3125 __entry->src_ino, 3126 __entry->src_lblk, 3127 __entry->dest_ino, 3128 __entry->dest_lblk) 3129 ); 3130 TRACE_EVENT(xfs_reflink_punch_range, 3131 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t lblk, 3132 xfs_extlen_t len), 3133 TP_ARGS(ip, lblk, len), 3134 TP_STRUCT__entry( 3135 __field(dev_t, dev) 3136 __field(xfs_ino_t, ino) 3137 __field(xfs_fileoff_t, lblk) 3138 __field(xfs_extlen_t, len) 3139 ), 3140 TP_fast_assign( 3141 __entry->dev = VFS_I(ip)->i_sb->s_dev; 3142 __entry->ino = ip->i_ino; 3143 __entry->lblk = lblk; 3144 __entry->len = len; 3145 ), 3146 TP_printk("dev %d:%d ino 0x%llx lblk 0x%llx len 0x%x", 3147 MAJOR(__entry->dev), MINOR(__entry->dev), 3148 __entry->ino, 3149 __entry->lblk, 3150 __entry->len) 3151 ); 3152 TRACE_EVENT(xfs_reflink_remap, 3153 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t lblk, 3154 xfs_extlen_t len, xfs_fsblock_t new_pblk), 3155 TP_ARGS(ip, lblk, len, new_pblk), 3156 TP_STRUCT__entry( 3157 __field(dev_t, dev) 3158 __field(xfs_ino_t, ino) 3159 __field(xfs_fileoff_t, lblk) 3160 __field(xfs_extlen_t, len) 3161 __field(xfs_fsblock_t, new_pblk) 3162 ), 3163 TP_fast_assign( 3164 __entry->dev = VFS_I(ip)->i_sb->s_dev; 3165 __entry->ino = ip->i_ino; 3166 __entry->lblk = lblk; 3167 __entry->len = len; 3168 __entry->new_pblk = new_pblk; 3169 ), 3170 TP_printk("dev %d:%d ino 0x%llx lblk 0x%llx len 0x%x new_pblk %llu", 3171 MAJOR(__entry->dev), MINOR(__entry->dev), 3172 __entry->ino, 3173 __entry->lblk, 3174 __entry->len, 3175 __entry->new_pblk) 3176 ); 3177 DEFINE_DOUBLE_IO_EVENT(xfs_reflink_remap_range); 3178 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_range_error); 3179 DEFINE_INODE_ERROR_EVENT(xfs_reflink_set_inode_flag_error); 3180 DEFINE_INODE_ERROR_EVENT(xfs_reflink_update_inode_size_error); 3181 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_blocks_error); 3182 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_extent_error); 3183 3184 /* dedupe tracepoints */ 3185 DEFINE_DOUBLE_IO_EVENT(xfs_reflink_compare_extents); 3186 DEFINE_INODE_ERROR_EVENT(xfs_reflink_compare_extents_error); 3187 3188 /* ioctl tracepoints */ 3189 TRACE_EVENT(xfs_ioctl_clone, 3190 TP_PROTO(struct inode *src, struct inode *dest), 3191 TP_ARGS(src, dest), 3192 TP_STRUCT__entry( 3193 __field(dev_t, dev) 3194 __field(unsigned long, src_ino) 3195 __field(loff_t, src_isize) 3196 __field(unsigned long, dest_ino) 3197 __field(loff_t, dest_isize) 3198 ), 3199 TP_fast_assign( 3200 __entry->dev = src->i_sb->s_dev; 3201 __entry->src_ino = src->i_ino; 3202 __entry->src_isize = i_size_read(src); 3203 __entry->dest_ino = dest->i_ino; 3204 __entry->dest_isize = i_size_read(dest); 3205 ), 3206 TP_printk("dev %d:%d " 3207 "ino 0x%lx isize 0x%llx -> " 3208 "ino 0x%lx isize 0x%llx", 3209 MAJOR(__entry->dev), MINOR(__entry->dev), 3210 __entry->src_ino, 3211 __entry->src_isize, 3212 __entry->dest_ino, 3213 __entry->dest_isize) 3214 ); 3215 3216 /* unshare tracepoints */ 3217 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_unshare); 3218 DEFINE_INODE_ERROR_EVENT(xfs_reflink_unshare_error); 3219 3220 /* copy on write */ 3221 DEFINE_INODE_IREC_EVENT(xfs_reflink_trim_around_shared); 3222 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_alloc); 3223 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_found); 3224 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_enospc); 3225 DEFINE_INODE_IREC_EVENT(xfs_reflink_convert_cow); 3226 3227 DEFINE_RW_EVENT(xfs_reflink_reserve_cow); 3228 3229 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_bounce_dio_write); 3230 DEFINE_IOMAP_EVENT(xfs_reflink_find_cow_mapping); 3231 DEFINE_INODE_IREC_EVENT(xfs_reflink_trim_irec); 3232 3233 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_cancel_cow_range); 3234 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_end_cow); 3235 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_remap); 3236 3237 DEFINE_INODE_ERROR_EVENT(xfs_reflink_cancel_cow_range_error); 3238 DEFINE_INODE_ERROR_EVENT(xfs_reflink_end_cow_error); 3239 3240 3241 DEFINE_INODE_IREC_EVENT(xfs_reflink_cancel_cow); 3242 3243 /* rmap swapext tracepoints */ 3244 DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap); 3245 DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap_piece); 3246 DEFINE_INODE_ERROR_EVENT(xfs_swap_extent_rmap_error); 3247 3248 /* fsmap traces */ 3249 DECLARE_EVENT_CLASS(xfs_fsmap_class, 3250 TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno, 3251 struct xfs_rmap_irec *rmap), 3252 TP_ARGS(mp, keydev, agno, rmap), 3253 TP_STRUCT__entry( 3254 __field(dev_t, dev) 3255 __field(dev_t, keydev) 3256 __field(xfs_agnumber_t, agno) 3257 __field(xfs_fsblock_t, bno) 3258 __field(xfs_filblks_t, len) 3259 __field(__uint64_t, owner) 3260 __field(__uint64_t, offset) 3261 __field(unsigned int, flags) 3262 ), 3263 TP_fast_assign( 3264 __entry->dev = mp->m_super->s_dev; 3265 __entry->keydev = new_decode_dev(keydev); 3266 __entry->agno = agno; 3267 __entry->bno = rmap->rm_startblock; 3268 __entry->len = rmap->rm_blockcount; 3269 __entry->owner = rmap->rm_owner; 3270 __entry->offset = rmap->rm_offset; 3271 __entry->flags = rmap->rm_flags; 3272 ), 3273 TP_printk("dev %d:%d keydev %d:%d agno %u bno %llu len %llu owner %lld offset %llu flags 0x%x", 3274 MAJOR(__entry->dev), MINOR(__entry->dev), 3275 MAJOR(__entry->keydev), MINOR(__entry->keydev), 3276 __entry->agno, 3277 __entry->bno, 3278 __entry->len, 3279 __entry->owner, 3280 __entry->offset, 3281 __entry->flags) 3282 ) 3283 #define DEFINE_FSMAP_EVENT(name) \ 3284 DEFINE_EVENT(xfs_fsmap_class, name, \ 3285 TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno, \ 3286 struct xfs_rmap_irec *rmap), \ 3287 TP_ARGS(mp, keydev, agno, rmap)) 3288 DEFINE_FSMAP_EVENT(xfs_fsmap_low_key); 3289 DEFINE_FSMAP_EVENT(xfs_fsmap_high_key); 3290 DEFINE_FSMAP_EVENT(xfs_fsmap_mapping); 3291 3292 DECLARE_EVENT_CLASS(xfs_getfsmap_class, 3293 TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap), 3294 TP_ARGS(mp, fsmap), 3295 TP_STRUCT__entry( 3296 __field(dev_t, dev) 3297 __field(dev_t, keydev) 3298 __field(xfs_daddr_t, block) 3299 __field(xfs_daddr_t, len) 3300 __field(__uint64_t, owner) 3301 __field(__uint64_t, offset) 3302 __field(__uint64_t, flags) 3303 ), 3304 TP_fast_assign( 3305 __entry->dev = mp->m_super->s_dev; 3306 __entry->keydev = new_decode_dev(fsmap->fmr_device); 3307 __entry->block = fsmap->fmr_physical; 3308 __entry->len = fsmap->fmr_length; 3309 __entry->owner = fsmap->fmr_owner; 3310 __entry->offset = fsmap->fmr_offset; 3311 __entry->flags = fsmap->fmr_flags; 3312 ), 3313 TP_printk("dev %d:%d keydev %d:%d block %llu len %llu owner %lld offset %llu flags 0x%llx", 3314 MAJOR(__entry->dev), MINOR(__entry->dev), 3315 MAJOR(__entry->keydev), MINOR(__entry->keydev), 3316 __entry->block, 3317 __entry->len, 3318 __entry->owner, 3319 __entry->offset, 3320 __entry->flags) 3321 ) 3322 #define DEFINE_GETFSMAP_EVENT(name) \ 3323 DEFINE_EVENT(xfs_getfsmap_class, name, \ 3324 TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap), \ 3325 TP_ARGS(mp, fsmap)) 3326 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_low_key); 3327 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_high_key); 3328 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_mapping); 3329 3330 #endif /* _TRACE_XFS_H */ 3331 3332 #undef TRACE_INCLUDE_PATH 3333 #define TRACE_INCLUDE_PATH . 3334 #define TRACE_INCLUDE_FILE xfs_trace 3335 #include <trace/define_trace.h> 3336