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