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