1 /* 2 * Copyright (c) 2009, Christoph Hellwig 3 * All Rights Reserved. 4 * 5 * This program is free software; you can redistribute it and/or 6 * modify it under the terms of the GNU General Public License as 7 * published by the Free Software Foundation. 8 * 9 * This program is distributed in the hope that it would be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 * GNU General Public License for more details. 13 * 14 * You should have received a copy of the GNU General Public License 15 * along with this program; if not, write the Free Software Foundation, 16 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 17 */ 18 #undef TRACE_SYSTEM 19 #define TRACE_SYSTEM xfs 20 21 #if !defined(_TRACE_XFS_H) || defined(TRACE_HEADER_MULTI_READ) 22 #define _TRACE_XFS_H 23 24 #include <linux/tracepoint.h> 25 26 struct xfs_agf; 27 struct xfs_alloc_arg; 28 struct xfs_attr_list_context; 29 struct xfs_buf_log_item; 30 struct xfs_da_args; 31 struct xfs_da_node_entry; 32 struct xfs_dquot; 33 struct xfs_log_item; 34 struct xlog; 35 struct xlog_ticket; 36 struct xlog_recover; 37 struct xlog_recover_item; 38 struct xfs_buf_log_format; 39 struct xfs_inode_log_format; 40 struct xfs_bmbt_irec; 41 struct xfs_btree_cur; 42 struct xfs_refcount_irec; 43 struct xfs_fsmap; 44 struct xfs_rmap_irec; 45 46 DECLARE_EVENT_CLASS(xfs_attr_list_class, 47 TP_PROTO(struct xfs_attr_list_context *ctx), 48 TP_ARGS(ctx), 49 TP_STRUCT__entry( 50 __field(dev_t, dev) 51 __field(xfs_ino_t, ino) 52 __field(u32, hashval) 53 __field(u32, blkno) 54 __field(u32, offset) 55 __field(void *, alist) 56 __field(int, bufsize) 57 __field(int, count) 58 __field(int, firstu) 59 __field(int, dupcnt) 60 __field(int, flags) 61 ), 62 TP_fast_assign( 63 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev; 64 __entry->ino = ctx->dp->i_ino; 65 __entry->hashval = ctx->cursor->hashval; 66 __entry->blkno = ctx->cursor->blkno; 67 __entry->offset = ctx->cursor->offset; 68 __entry->alist = ctx->alist; 69 __entry->bufsize = ctx->bufsize; 70 __entry->count = ctx->count; 71 __entry->firstu = ctx->firstu; 72 __entry->flags = ctx->flags; 73 ), 74 TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u " 75 "alist 0x%p size %u count %u firstu %u flags %d %s", 76 MAJOR(__entry->dev), MINOR(__entry->dev), 77 __entry->ino, 78 __entry->hashval, 79 __entry->blkno, 80 __entry->offset, 81 __entry->dupcnt, 82 __entry->alist, 83 __entry->bufsize, 84 __entry->count, 85 __entry->firstu, 86 __entry->flags, 87 __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS) 88 ) 89 ) 90 91 #define DEFINE_ATTR_LIST_EVENT(name) \ 92 DEFINE_EVENT(xfs_attr_list_class, name, \ 93 TP_PROTO(struct xfs_attr_list_context *ctx), \ 94 TP_ARGS(ctx)) 95 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf); 96 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf_all); 97 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf); 98 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf_end); 99 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_full); 100 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_add); 101 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_wrong_blk); 102 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_notfound); 103 DEFINE_ATTR_LIST_EVENT(xfs_attr_leaf_list); 104 DEFINE_ATTR_LIST_EVENT(xfs_attr_node_list); 105 106 DECLARE_EVENT_CLASS(xfs_perag_class, 107 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount, 108 unsigned long caller_ip), 109 TP_ARGS(mp, agno, refcount, caller_ip), 110 TP_STRUCT__entry( 111 __field(dev_t, dev) 112 __field(xfs_agnumber_t, agno) 113 __field(int, refcount) 114 __field(unsigned long, caller_ip) 115 ), 116 TP_fast_assign( 117 __entry->dev = mp->m_super->s_dev; 118 __entry->agno = agno; 119 __entry->refcount = refcount; 120 __entry->caller_ip = caller_ip; 121 ), 122 TP_printk("dev %d:%d agno %u refcount %d caller %ps", 123 MAJOR(__entry->dev), MINOR(__entry->dev), 124 __entry->agno, 125 __entry->refcount, 126 (char *)__entry->caller_ip) 127 ); 128 129 #define DEFINE_PERAG_REF_EVENT(name) \ 130 DEFINE_EVENT(xfs_perag_class, name, \ 131 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount, \ 132 unsigned long caller_ip), \ 133 TP_ARGS(mp, agno, refcount, caller_ip)) 134 DEFINE_PERAG_REF_EVENT(xfs_perag_get); 135 DEFINE_PERAG_REF_EVENT(xfs_perag_get_tag); 136 DEFINE_PERAG_REF_EVENT(xfs_perag_put); 137 DEFINE_PERAG_REF_EVENT(xfs_perag_set_reclaim); 138 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_reclaim); 139 DEFINE_PERAG_REF_EVENT(xfs_perag_set_eofblocks); 140 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_eofblocks); 141 DEFINE_PERAG_REF_EVENT(xfs_perag_set_cowblocks); 142 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_cowblocks); 143 144 DECLARE_EVENT_CLASS(xfs_ag_class, 145 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno), 146 TP_ARGS(mp, agno), 147 TP_STRUCT__entry( 148 __field(dev_t, dev) 149 __field(xfs_agnumber_t, agno) 150 ), 151 TP_fast_assign( 152 __entry->dev = mp->m_super->s_dev; 153 __entry->agno = agno; 154 ), 155 TP_printk("dev %d:%d agno %u", 156 MAJOR(__entry->dev), MINOR(__entry->dev), 157 __entry->agno) 158 ); 159 #define DEFINE_AG_EVENT(name) \ 160 DEFINE_EVENT(xfs_ag_class, name, \ 161 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno), \ 162 TP_ARGS(mp, agno)) 163 164 DEFINE_AG_EVENT(xfs_read_agf); 165 DEFINE_AG_EVENT(xfs_alloc_read_agf); 166 DEFINE_AG_EVENT(xfs_read_agi); 167 DEFINE_AG_EVENT(xfs_ialloc_read_agi); 168 169 TRACE_EVENT(xfs_attr_list_node_descend, 170 TP_PROTO(struct xfs_attr_list_context *ctx, 171 struct xfs_da_node_entry *btree), 172 TP_ARGS(ctx, btree), 173 TP_STRUCT__entry( 174 __field(dev_t, dev) 175 __field(xfs_ino_t, ino) 176 __field(u32, hashval) 177 __field(u32, blkno) 178 __field(u32, offset) 179 __field(void *, alist) 180 __field(int, bufsize) 181 __field(int, count) 182 __field(int, firstu) 183 __field(int, dupcnt) 184 __field(int, flags) 185 __field(u32, bt_hashval) 186 __field(u32, bt_before) 187 ), 188 TP_fast_assign( 189 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev; 190 __entry->ino = ctx->dp->i_ino; 191 __entry->hashval = ctx->cursor->hashval; 192 __entry->blkno = ctx->cursor->blkno; 193 __entry->offset = ctx->cursor->offset; 194 __entry->alist = ctx->alist; 195 __entry->bufsize = ctx->bufsize; 196 __entry->count = ctx->count; 197 __entry->firstu = ctx->firstu; 198 __entry->flags = ctx->flags; 199 __entry->bt_hashval = be32_to_cpu(btree->hashval); 200 __entry->bt_before = be32_to_cpu(btree->before); 201 ), 202 TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u " 203 "alist 0x%p size %u count %u firstu %u flags %d %s " 204 "node hashval %u, node before %u", 205 MAJOR(__entry->dev), MINOR(__entry->dev), 206 __entry->ino, 207 __entry->hashval, 208 __entry->blkno, 209 __entry->offset, 210 __entry->dupcnt, 211 __entry->alist, 212 __entry->bufsize, 213 __entry->count, 214 __entry->firstu, 215 __entry->flags, 216 __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS), 217 __entry->bt_hashval, 218 __entry->bt_before) 219 ); 220 221 TRACE_EVENT(xfs_iext_insert, 222 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, 223 struct xfs_bmbt_irec *r, int state, unsigned long caller_ip), 224 TP_ARGS(ip, idx, r, state, caller_ip), 225 TP_STRUCT__entry( 226 __field(dev_t, dev) 227 __field(xfs_ino_t, ino) 228 __field(xfs_extnum_t, idx) 229 __field(xfs_fileoff_t, startoff) 230 __field(xfs_fsblock_t, startblock) 231 __field(xfs_filblks_t, blockcount) 232 __field(xfs_exntst_t, state) 233 __field(int, bmap_state) 234 __field(unsigned long, caller_ip) 235 ), 236 TP_fast_assign( 237 __entry->dev = VFS_I(ip)->i_sb->s_dev; 238 __entry->ino = ip->i_ino; 239 __entry->idx = idx; 240 __entry->startoff = r->br_startoff; 241 __entry->startblock = r->br_startblock; 242 __entry->blockcount = r->br_blockcount; 243 __entry->state = r->br_state; 244 __entry->bmap_state = state; 245 __entry->caller_ip = caller_ip; 246 ), 247 TP_printk("dev %d:%d ino 0x%llx state %s idx %ld " 248 "offset %lld block %lld count %lld flag %d caller %ps", 249 MAJOR(__entry->dev), MINOR(__entry->dev), 250 __entry->ino, 251 __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS), 252 (long)__entry->idx, 253 __entry->startoff, 254 (int64_t)__entry->startblock, 255 __entry->blockcount, 256 __entry->state, 257 (char *)__entry->caller_ip) 258 ); 259 260 DECLARE_EVENT_CLASS(xfs_bmap_class, 261 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, int state, 262 unsigned long caller_ip), 263 TP_ARGS(ip, idx, state, caller_ip), 264 TP_STRUCT__entry( 265 __field(dev_t, dev) 266 __field(xfs_ino_t, ino) 267 __field(xfs_extnum_t, idx) 268 __field(xfs_fileoff_t, startoff) 269 __field(xfs_fsblock_t, startblock) 270 __field(xfs_filblks_t, blockcount) 271 __field(xfs_exntst_t, state) 272 __field(int, bmap_state) 273 __field(unsigned long, caller_ip) 274 ), 275 TP_fast_assign( 276 struct xfs_ifork *ifp; 277 struct xfs_bmbt_irec r; 278 279 ifp = xfs_iext_state_to_fork(ip, state); 280 xfs_bmbt_get_all(xfs_iext_get_ext(ifp, idx), &r); 281 __entry->dev = VFS_I(ip)->i_sb->s_dev; 282 __entry->ino = ip->i_ino; 283 __entry->idx = idx; 284 __entry->startoff = r.br_startoff; 285 __entry->startblock = r.br_startblock; 286 __entry->blockcount = r.br_blockcount; 287 __entry->state = r.br_state; 288 __entry->bmap_state = state; 289 __entry->caller_ip = caller_ip; 290 ), 291 TP_printk("dev %d:%d ino 0x%llx state %s idx %ld " 292 "offset %lld block %lld count %lld flag %d caller %ps", 293 MAJOR(__entry->dev), MINOR(__entry->dev), 294 __entry->ino, 295 __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS), 296 (long)__entry->idx, 297 __entry->startoff, 298 (int64_t)__entry->startblock, 299 __entry->blockcount, 300 __entry->state, 301 (char *)__entry->caller_ip) 302 ) 303 304 #define DEFINE_BMAP_EVENT(name) \ 305 DEFINE_EVENT(xfs_bmap_class, name, \ 306 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, int state, \ 307 unsigned long caller_ip), \ 308 TP_ARGS(ip, idx, state, caller_ip)) 309 DEFINE_BMAP_EVENT(xfs_iext_remove); 310 DEFINE_BMAP_EVENT(xfs_bmap_pre_update); 311 DEFINE_BMAP_EVENT(xfs_bmap_post_update); 312 DEFINE_BMAP_EVENT(xfs_extlist); 313 314 DECLARE_EVENT_CLASS(xfs_buf_class, 315 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), 316 TP_ARGS(bp, caller_ip), 317 TP_STRUCT__entry( 318 __field(dev_t, dev) 319 __field(xfs_daddr_t, bno) 320 __field(int, nblks) 321 __field(int, hold) 322 __field(int, pincount) 323 __field(unsigned, lockval) 324 __field(unsigned, flags) 325 __field(unsigned long, caller_ip) 326 ), 327 TP_fast_assign( 328 __entry->dev = bp->b_target->bt_dev; 329 __entry->bno = bp->b_bn; 330 __entry->nblks = bp->b_length; 331 __entry->hold = atomic_read(&bp->b_hold); 332 __entry->pincount = atomic_read(&bp->b_pin_count); 333 __entry->lockval = bp->b_sema.count; 334 __entry->flags = bp->b_flags; 335 __entry->caller_ip = caller_ip; 336 ), 337 TP_printk("dev %d:%d bno 0x%llx nblks 0x%x hold %d pincount %d " 338 "lock %d flags %s caller %ps", 339 MAJOR(__entry->dev), MINOR(__entry->dev), 340 (unsigned long long)__entry->bno, 341 __entry->nblks, 342 __entry->hold, 343 __entry->pincount, 344 __entry->lockval, 345 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), 346 (void *)__entry->caller_ip) 347 ) 348 349 #define DEFINE_BUF_EVENT(name) \ 350 DEFINE_EVENT(xfs_buf_class, name, \ 351 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), \ 352 TP_ARGS(bp, caller_ip)) 353 DEFINE_BUF_EVENT(xfs_buf_init); 354 DEFINE_BUF_EVENT(xfs_buf_free); 355 DEFINE_BUF_EVENT(xfs_buf_hold); 356 DEFINE_BUF_EVENT(xfs_buf_rele); 357 DEFINE_BUF_EVENT(xfs_buf_iodone); 358 DEFINE_BUF_EVENT(xfs_buf_submit); 359 DEFINE_BUF_EVENT(xfs_buf_submit_wait); 360 DEFINE_BUF_EVENT(xfs_buf_lock); 361 DEFINE_BUF_EVENT(xfs_buf_lock_done); 362 DEFINE_BUF_EVENT(xfs_buf_trylock_fail); 363 DEFINE_BUF_EVENT(xfs_buf_trylock); 364 DEFINE_BUF_EVENT(xfs_buf_unlock); 365 DEFINE_BUF_EVENT(xfs_buf_iowait); 366 DEFINE_BUF_EVENT(xfs_buf_iowait_done); 367 DEFINE_BUF_EVENT(xfs_buf_delwri_queue); 368 DEFINE_BUF_EVENT(xfs_buf_delwri_queued); 369 DEFINE_BUF_EVENT(xfs_buf_delwri_split); 370 DEFINE_BUF_EVENT(xfs_buf_delwri_pushbuf); 371 DEFINE_BUF_EVENT(xfs_buf_get_uncached); 372 DEFINE_BUF_EVENT(xfs_buf_item_relse); 373 DEFINE_BUF_EVENT(xfs_buf_item_iodone_async); 374 DEFINE_BUF_EVENT(xfs_buf_error_relse); 375 DEFINE_BUF_EVENT(xfs_buf_wait_buftarg); 376 DEFINE_BUF_EVENT(xfs_trans_read_buf_shut); 377 378 /* not really buffer traces, but the buf provides useful information */ 379 DEFINE_BUF_EVENT(xfs_btree_corrupt); 380 DEFINE_BUF_EVENT(xfs_reset_dqcounts); 381 382 /* pass flags explicitly */ 383 DECLARE_EVENT_CLASS(xfs_buf_flags_class, 384 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), 385 TP_ARGS(bp, flags, caller_ip), 386 TP_STRUCT__entry( 387 __field(dev_t, dev) 388 __field(xfs_daddr_t, bno) 389 __field(size_t, buffer_length) 390 __field(int, hold) 391 __field(int, pincount) 392 __field(unsigned, lockval) 393 __field(unsigned, flags) 394 __field(unsigned long, caller_ip) 395 ), 396 TP_fast_assign( 397 __entry->dev = bp->b_target->bt_dev; 398 __entry->bno = bp->b_bn; 399 __entry->buffer_length = BBTOB(bp->b_length); 400 __entry->flags = flags; 401 __entry->hold = atomic_read(&bp->b_hold); 402 __entry->pincount = atomic_read(&bp->b_pin_count); 403 __entry->lockval = bp->b_sema.count; 404 __entry->caller_ip = caller_ip; 405 ), 406 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " 407 "lock %d flags %s caller %ps", 408 MAJOR(__entry->dev), MINOR(__entry->dev), 409 (unsigned long long)__entry->bno, 410 __entry->buffer_length, 411 __entry->hold, 412 __entry->pincount, 413 __entry->lockval, 414 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), 415 (void *)__entry->caller_ip) 416 ) 417 418 #define DEFINE_BUF_FLAGS_EVENT(name) \ 419 DEFINE_EVENT(xfs_buf_flags_class, name, \ 420 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), \ 421 TP_ARGS(bp, flags, caller_ip)) 422 DEFINE_BUF_FLAGS_EVENT(xfs_buf_find); 423 DEFINE_BUF_FLAGS_EVENT(xfs_buf_get); 424 DEFINE_BUF_FLAGS_EVENT(xfs_buf_read); 425 426 TRACE_EVENT(xfs_buf_ioerror, 427 TP_PROTO(struct xfs_buf *bp, int error, unsigned long caller_ip), 428 TP_ARGS(bp, error, caller_ip), 429 TP_STRUCT__entry( 430 __field(dev_t, dev) 431 __field(xfs_daddr_t, bno) 432 __field(size_t, buffer_length) 433 __field(unsigned, flags) 434 __field(int, hold) 435 __field(int, pincount) 436 __field(unsigned, lockval) 437 __field(int, error) 438 __field(unsigned long, caller_ip) 439 ), 440 TP_fast_assign( 441 __entry->dev = bp->b_target->bt_dev; 442 __entry->bno = bp->b_bn; 443 __entry->buffer_length = BBTOB(bp->b_length); 444 __entry->hold = atomic_read(&bp->b_hold); 445 __entry->pincount = atomic_read(&bp->b_pin_count); 446 __entry->lockval = bp->b_sema.count; 447 __entry->error = error; 448 __entry->flags = bp->b_flags; 449 __entry->caller_ip = caller_ip; 450 ), 451 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " 452 "lock %d error %d flags %s caller %ps", 453 MAJOR(__entry->dev), MINOR(__entry->dev), 454 (unsigned long long)__entry->bno, 455 __entry->buffer_length, 456 __entry->hold, 457 __entry->pincount, 458 __entry->lockval, 459 __entry->error, 460 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), 461 (void *)__entry->caller_ip) 462 ); 463 464 DECLARE_EVENT_CLASS(xfs_buf_item_class, 465 TP_PROTO(struct xfs_buf_log_item *bip), 466 TP_ARGS(bip), 467 TP_STRUCT__entry( 468 __field(dev_t, dev) 469 __field(xfs_daddr_t, buf_bno) 470 __field(size_t, buf_len) 471 __field(int, buf_hold) 472 __field(int, buf_pincount) 473 __field(int, buf_lockval) 474 __field(unsigned, buf_flags) 475 __field(unsigned, bli_recur) 476 __field(int, bli_refcount) 477 __field(unsigned, bli_flags) 478 __field(void *, li_desc) 479 __field(unsigned, li_flags) 480 ), 481 TP_fast_assign( 482 __entry->dev = bip->bli_buf->b_target->bt_dev; 483 __entry->bli_flags = bip->bli_flags; 484 __entry->bli_recur = bip->bli_recur; 485 __entry->bli_refcount = atomic_read(&bip->bli_refcount); 486 __entry->buf_bno = bip->bli_buf->b_bn; 487 __entry->buf_len = BBTOB(bip->bli_buf->b_length); 488 __entry->buf_flags = bip->bli_buf->b_flags; 489 __entry->buf_hold = atomic_read(&bip->bli_buf->b_hold); 490 __entry->buf_pincount = atomic_read(&bip->bli_buf->b_pin_count); 491 __entry->buf_lockval = bip->bli_buf->b_sema.count; 492 __entry->li_desc = bip->bli_item.li_desc; 493 __entry->li_flags = bip->bli_item.li_flags; 494 ), 495 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " 496 "lock %d flags %s recur %d refcount %d bliflags %s " 497 "lidesc 0x%p liflags %s", 498 MAJOR(__entry->dev), MINOR(__entry->dev), 499 (unsigned long long)__entry->buf_bno, 500 __entry->buf_len, 501 __entry->buf_hold, 502 __entry->buf_pincount, 503 __entry->buf_lockval, 504 __print_flags(__entry->buf_flags, "|", XFS_BUF_FLAGS), 505 __entry->bli_recur, 506 __entry->bli_refcount, 507 __print_flags(__entry->bli_flags, "|", XFS_BLI_FLAGS), 508 __entry->li_desc, 509 __print_flags(__entry->li_flags, "|", XFS_LI_FLAGS)) 510 ) 511 512 #define DEFINE_BUF_ITEM_EVENT(name) \ 513 DEFINE_EVENT(xfs_buf_item_class, name, \ 514 TP_PROTO(struct xfs_buf_log_item *bip), \ 515 TP_ARGS(bip)) 516 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size); 517 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_ordered); 518 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_stale); 519 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format); 520 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_stale); 521 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_ordered); 522 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_pin); 523 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin); 524 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin_stale); 525 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock); 526 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock_stale); 527 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_committed); 528 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_push); 529 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf); 530 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf_recur); 531 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb); 532 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb_recur); 533 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf); 534 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf_recur); 535 DEFINE_BUF_ITEM_EVENT(xfs_trans_log_buf); 536 DEFINE_BUF_ITEM_EVENT(xfs_trans_brelse); 537 DEFINE_BUF_ITEM_EVENT(xfs_trans_bjoin); 538 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold); 539 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold_release); 540 DEFINE_BUF_ITEM_EVENT(xfs_trans_binval); 541 542 DECLARE_EVENT_CLASS(xfs_filestream_class, 543 TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno), 544 TP_ARGS(ip, agno), 545 TP_STRUCT__entry( 546 __field(dev_t, dev) 547 __field(xfs_ino_t, ino) 548 __field(xfs_agnumber_t, agno) 549 __field(int, streams) 550 ), 551 TP_fast_assign( 552 __entry->dev = VFS_I(ip)->i_sb->s_dev; 553 __entry->ino = ip->i_ino; 554 __entry->agno = agno; 555 __entry->streams = xfs_filestream_peek_ag(ip->i_mount, agno); 556 ), 557 TP_printk("dev %d:%d ino 0x%llx agno %u streams %d", 558 MAJOR(__entry->dev), MINOR(__entry->dev), 559 __entry->ino, 560 __entry->agno, 561 __entry->streams) 562 ) 563 #define DEFINE_FILESTREAM_EVENT(name) \ 564 DEFINE_EVENT(xfs_filestream_class, name, \ 565 TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno), \ 566 TP_ARGS(ip, agno)) 567 DEFINE_FILESTREAM_EVENT(xfs_filestream_free); 568 DEFINE_FILESTREAM_EVENT(xfs_filestream_lookup); 569 DEFINE_FILESTREAM_EVENT(xfs_filestream_scan); 570 571 TRACE_EVENT(xfs_filestream_pick, 572 TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno, 573 xfs_extlen_t free, int nscan), 574 TP_ARGS(ip, agno, free, nscan), 575 TP_STRUCT__entry( 576 __field(dev_t, dev) 577 __field(xfs_ino_t, ino) 578 __field(xfs_agnumber_t, agno) 579 __field(int, streams) 580 __field(xfs_extlen_t, free) 581 __field(int, nscan) 582 ), 583 TP_fast_assign( 584 __entry->dev = VFS_I(ip)->i_sb->s_dev; 585 __entry->ino = ip->i_ino; 586 __entry->agno = agno; 587 __entry->streams = xfs_filestream_peek_ag(ip->i_mount, agno); 588 __entry->free = free; 589 __entry->nscan = nscan; 590 ), 591 TP_printk("dev %d:%d ino 0x%llx agno %u streams %d free %d nscan %d", 592 MAJOR(__entry->dev), MINOR(__entry->dev), 593 __entry->ino, 594 __entry->agno, 595 __entry->streams, 596 __entry->free, 597 __entry->nscan) 598 ); 599 600 DECLARE_EVENT_CLASS(xfs_lock_class, 601 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, 602 unsigned long caller_ip), 603 TP_ARGS(ip, lock_flags, caller_ip), 604 TP_STRUCT__entry( 605 __field(dev_t, dev) 606 __field(xfs_ino_t, ino) 607 __field(int, lock_flags) 608 __field(unsigned long, caller_ip) 609 ), 610 TP_fast_assign( 611 __entry->dev = VFS_I(ip)->i_sb->s_dev; 612 __entry->ino = ip->i_ino; 613 __entry->lock_flags = lock_flags; 614 __entry->caller_ip = caller_ip; 615 ), 616 TP_printk("dev %d:%d ino 0x%llx flags %s caller %ps", 617 MAJOR(__entry->dev), MINOR(__entry->dev), 618 __entry->ino, 619 __print_flags(__entry->lock_flags, "|", XFS_LOCK_FLAGS), 620 (void *)__entry->caller_ip) 621 ) 622 623 #define DEFINE_LOCK_EVENT(name) \ 624 DEFINE_EVENT(xfs_lock_class, name, \ 625 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, \ 626 unsigned long caller_ip), \ 627 TP_ARGS(ip, lock_flags, caller_ip)) 628 DEFINE_LOCK_EVENT(xfs_ilock); 629 DEFINE_LOCK_EVENT(xfs_ilock_nowait); 630 DEFINE_LOCK_EVENT(xfs_ilock_demote); 631 DEFINE_LOCK_EVENT(xfs_iunlock); 632 633 DECLARE_EVENT_CLASS(xfs_inode_class, 634 TP_PROTO(struct xfs_inode *ip), 635 TP_ARGS(ip), 636 TP_STRUCT__entry( 637 __field(dev_t, dev) 638 __field(xfs_ino_t, ino) 639 ), 640 TP_fast_assign( 641 __entry->dev = VFS_I(ip)->i_sb->s_dev; 642 __entry->ino = ip->i_ino; 643 ), 644 TP_printk("dev %d:%d ino 0x%llx", 645 MAJOR(__entry->dev), MINOR(__entry->dev), 646 __entry->ino) 647 ) 648 649 #define DEFINE_INODE_EVENT(name) \ 650 DEFINE_EVENT(xfs_inode_class, name, \ 651 TP_PROTO(struct xfs_inode *ip), \ 652 TP_ARGS(ip)) 653 DEFINE_INODE_EVENT(xfs_iget_skip); 654 DEFINE_INODE_EVENT(xfs_iget_reclaim); 655 DEFINE_INODE_EVENT(xfs_iget_reclaim_fail); 656 DEFINE_INODE_EVENT(xfs_iget_hit); 657 DEFINE_INODE_EVENT(xfs_iget_miss); 658 659 DEFINE_INODE_EVENT(xfs_getattr); 660 DEFINE_INODE_EVENT(xfs_setattr); 661 DEFINE_INODE_EVENT(xfs_readlink); 662 DEFINE_INODE_EVENT(xfs_inactive_symlink); 663 DEFINE_INODE_EVENT(xfs_alloc_file_space); 664 DEFINE_INODE_EVENT(xfs_free_file_space); 665 DEFINE_INODE_EVENT(xfs_zero_file_space); 666 DEFINE_INODE_EVENT(xfs_collapse_file_space); 667 DEFINE_INODE_EVENT(xfs_insert_file_space); 668 DEFINE_INODE_EVENT(xfs_readdir); 669 #ifdef CONFIG_XFS_POSIX_ACL 670 DEFINE_INODE_EVENT(xfs_get_acl); 671 #endif 672 DEFINE_INODE_EVENT(xfs_vm_bmap); 673 DEFINE_INODE_EVENT(xfs_file_ioctl); 674 DEFINE_INODE_EVENT(xfs_file_compat_ioctl); 675 DEFINE_INODE_EVENT(xfs_ioctl_setattr); 676 DEFINE_INODE_EVENT(xfs_dir_fsync); 677 DEFINE_INODE_EVENT(xfs_file_fsync); 678 DEFINE_INODE_EVENT(xfs_destroy_inode); 679 DEFINE_INODE_EVENT(xfs_update_time); 680 681 DEFINE_INODE_EVENT(xfs_dquot_dqalloc); 682 DEFINE_INODE_EVENT(xfs_dquot_dqdetach); 683 684 DEFINE_INODE_EVENT(xfs_inode_set_eofblocks_tag); 685 DEFINE_INODE_EVENT(xfs_inode_clear_eofblocks_tag); 686 DEFINE_INODE_EVENT(xfs_inode_free_eofblocks_invalid); 687 DEFINE_INODE_EVENT(xfs_inode_set_cowblocks_tag); 688 DEFINE_INODE_EVENT(xfs_inode_clear_cowblocks_tag); 689 DEFINE_INODE_EVENT(xfs_inode_free_cowblocks_invalid); 690 691 DEFINE_INODE_EVENT(xfs_filemap_pfn_mkwrite); 692 693 TRACE_EVENT(xfs_filemap_fault, 694 TP_PROTO(struct xfs_inode *ip, enum page_entry_size pe_size, 695 bool write_fault), 696 TP_ARGS(ip, pe_size, write_fault), 697 TP_STRUCT__entry( 698 __field(dev_t, dev) 699 __field(xfs_ino_t, ino) 700 __field(enum page_entry_size, pe_size) 701 __field(bool, write_fault) 702 ), 703 TP_fast_assign( 704 __entry->dev = VFS_I(ip)->i_sb->s_dev; 705 __entry->ino = ip->i_ino; 706 __entry->pe_size = pe_size; 707 __entry->write_fault = write_fault; 708 ), 709 TP_printk("dev %d:%d ino 0x%llx %s write_fault %d", 710 MAJOR(__entry->dev), MINOR(__entry->dev), 711 __entry->ino, 712 __print_symbolic(__entry->pe_size, 713 { PE_SIZE_PTE, "PTE" }, 714 { PE_SIZE_PMD, "PMD" }, 715 { PE_SIZE_PUD, "PUD" }), 716 __entry->write_fault) 717 ) 718 719 DECLARE_EVENT_CLASS(xfs_iref_class, 720 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), 721 TP_ARGS(ip, caller_ip), 722 TP_STRUCT__entry( 723 __field(dev_t, dev) 724 __field(xfs_ino_t, ino) 725 __field(int, count) 726 __field(int, pincount) 727 __field(unsigned long, caller_ip) 728 ), 729 TP_fast_assign( 730 __entry->dev = VFS_I(ip)->i_sb->s_dev; 731 __entry->ino = ip->i_ino; 732 __entry->count = atomic_read(&VFS_I(ip)->i_count); 733 __entry->pincount = atomic_read(&ip->i_pincount); 734 __entry->caller_ip = caller_ip; 735 ), 736 TP_printk("dev %d:%d ino 0x%llx count %d pincount %d caller %ps", 737 MAJOR(__entry->dev), MINOR(__entry->dev), 738 __entry->ino, 739 __entry->count, 740 __entry->pincount, 741 (char *)__entry->caller_ip) 742 ) 743 744 TRACE_EVENT(xfs_iomap_prealloc_size, 745 TP_PROTO(struct xfs_inode *ip, xfs_fsblock_t blocks, int shift, 746 unsigned int writeio_blocks), 747 TP_ARGS(ip, blocks, shift, writeio_blocks), 748 TP_STRUCT__entry( 749 __field(dev_t, dev) 750 __field(xfs_ino_t, ino) 751 __field(xfs_fsblock_t, blocks) 752 __field(int, shift) 753 __field(unsigned int, writeio_blocks) 754 ), 755 TP_fast_assign( 756 __entry->dev = VFS_I(ip)->i_sb->s_dev; 757 __entry->ino = ip->i_ino; 758 __entry->blocks = blocks; 759 __entry->shift = shift; 760 __entry->writeio_blocks = writeio_blocks; 761 ), 762 TP_printk("dev %d:%d ino 0x%llx prealloc blocks %llu shift %d " 763 "m_writeio_blocks %u", 764 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->ino, 765 __entry->blocks, __entry->shift, __entry->writeio_blocks) 766 ) 767 768 TRACE_EVENT(xfs_irec_merge_pre, 769 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino, 770 uint16_t holemask, xfs_agino_t nagino, uint16_t nholemask), 771 TP_ARGS(mp, agno, agino, holemask, nagino, nholemask), 772 TP_STRUCT__entry( 773 __field(dev_t, dev) 774 __field(xfs_agnumber_t, agno) 775 __field(xfs_agino_t, agino) 776 __field(uint16_t, holemask) 777 __field(xfs_agino_t, nagino) 778 __field(uint16_t, nholemask) 779 ), 780 TP_fast_assign( 781 __entry->dev = mp->m_super->s_dev; 782 __entry->agno = agno; 783 __entry->agino = agino; 784 __entry->holemask = holemask; 785 __entry->nagino = nagino; 786 __entry->nholemask = holemask; 787 ), 788 TP_printk("dev %d:%d agno %d inobt (%u:0x%x) new (%u:0x%x)", 789 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno, 790 __entry->agino, __entry->holemask, __entry->nagino, 791 __entry->nholemask) 792 ) 793 794 TRACE_EVENT(xfs_irec_merge_post, 795 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino, 796 uint16_t holemask), 797 TP_ARGS(mp, agno, agino, holemask), 798 TP_STRUCT__entry( 799 __field(dev_t, dev) 800 __field(xfs_agnumber_t, agno) 801 __field(xfs_agino_t, agino) 802 __field(uint16_t, holemask) 803 ), 804 TP_fast_assign( 805 __entry->dev = mp->m_super->s_dev; 806 __entry->agno = agno; 807 __entry->agino = agino; 808 __entry->holemask = holemask; 809 ), 810 TP_printk("dev %d:%d agno %d inobt (%u:0x%x)", MAJOR(__entry->dev), 811 MINOR(__entry->dev), __entry->agno, __entry->agino, 812 __entry->holemask) 813 ) 814 815 #define DEFINE_IREF_EVENT(name) \ 816 DEFINE_EVENT(xfs_iref_class, name, \ 817 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \ 818 TP_ARGS(ip, caller_ip)) 819 DEFINE_IREF_EVENT(xfs_irele); 820 DEFINE_IREF_EVENT(xfs_inode_pin); 821 DEFINE_IREF_EVENT(xfs_inode_unpin); 822 DEFINE_IREF_EVENT(xfs_inode_unpin_nowait); 823 824 DECLARE_EVENT_CLASS(xfs_namespace_class, 825 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), 826 TP_ARGS(dp, name), 827 TP_STRUCT__entry( 828 __field(dev_t, dev) 829 __field(xfs_ino_t, dp_ino) 830 __field(int, namelen) 831 __dynamic_array(char, name, name->len) 832 ), 833 TP_fast_assign( 834 __entry->dev = VFS_I(dp)->i_sb->s_dev; 835 __entry->dp_ino = dp->i_ino; 836 __entry->namelen = name->len; 837 memcpy(__get_str(name), name->name, name->len); 838 ), 839 TP_printk("dev %d:%d dp ino 0x%llx name %.*s", 840 MAJOR(__entry->dev), MINOR(__entry->dev), 841 __entry->dp_ino, 842 __entry->namelen, 843 __get_str(name)) 844 ) 845 846 #define DEFINE_NAMESPACE_EVENT(name) \ 847 DEFINE_EVENT(xfs_namespace_class, name, \ 848 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), \ 849 TP_ARGS(dp, name)) 850 DEFINE_NAMESPACE_EVENT(xfs_remove); 851 DEFINE_NAMESPACE_EVENT(xfs_link); 852 DEFINE_NAMESPACE_EVENT(xfs_lookup); 853 DEFINE_NAMESPACE_EVENT(xfs_create); 854 DEFINE_NAMESPACE_EVENT(xfs_symlink); 855 856 TRACE_EVENT(xfs_rename, 857 TP_PROTO(struct xfs_inode *src_dp, struct xfs_inode *target_dp, 858 struct xfs_name *src_name, struct xfs_name *target_name), 859 TP_ARGS(src_dp, target_dp, src_name, target_name), 860 TP_STRUCT__entry( 861 __field(dev_t, dev) 862 __field(xfs_ino_t, src_dp_ino) 863 __field(xfs_ino_t, target_dp_ino) 864 __field(int, src_namelen) 865 __field(int, target_namelen) 866 __dynamic_array(char, src_name, src_name->len) 867 __dynamic_array(char, target_name, target_name->len) 868 ), 869 TP_fast_assign( 870 __entry->dev = VFS_I(src_dp)->i_sb->s_dev; 871 __entry->src_dp_ino = src_dp->i_ino; 872 __entry->target_dp_ino = target_dp->i_ino; 873 __entry->src_namelen = src_name->len; 874 __entry->target_namelen = target_name->len; 875 memcpy(__get_str(src_name), src_name->name, src_name->len); 876 memcpy(__get_str(target_name), target_name->name, 877 target_name->len); 878 ), 879 TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx" 880 " src name %.*s target name %.*s", 881 MAJOR(__entry->dev), MINOR(__entry->dev), 882 __entry->src_dp_ino, 883 __entry->target_dp_ino, 884 __entry->src_namelen, 885 __get_str(src_name), 886 __entry->target_namelen, 887 __get_str(target_name)) 888 ) 889 890 DECLARE_EVENT_CLASS(xfs_dquot_class, 891 TP_PROTO(struct xfs_dquot *dqp), 892 TP_ARGS(dqp), 893 TP_STRUCT__entry( 894 __field(dev_t, dev) 895 __field(u32, id) 896 __field(unsigned, flags) 897 __field(unsigned, nrefs) 898 __field(unsigned long long, res_bcount) 899 __field(unsigned long long, bcount) 900 __field(unsigned long long, icount) 901 __field(unsigned long long, blk_hardlimit) 902 __field(unsigned long long, blk_softlimit) 903 __field(unsigned long long, ino_hardlimit) 904 __field(unsigned long long, ino_softlimit) 905 ), \ 906 TP_fast_assign( 907 __entry->dev = dqp->q_mount->m_super->s_dev; 908 __entry->id = be32_to_cpu(dqp->q_core.d_id); 909 __entry->flags = dqp->dq_flags; 910 __entry->nrefs = dqp->q_nrefs; 911 __entry->res_bcount = dqp->q_res_bcount; 912 __entry->bcount = be64_to_cpu(dqp->q_core.d_bcount); 913 __entry->icount = be64_to_cpu(dqp->q_core.d_icount); 914 __entry->blk_hardlimit = 915 be64_to_cpu(dqp->q_core.d_blk_hardlimit); 916 __entry->blk_softlimit = 917 be64_to_cpu(dqp->q_core.d_blk_softlimit); 918 __entry->ino_hardlimit = 919 be64_to_cpu(dqp->q_core.d_ino_hardlimit); 920 __entry->ino_softlimit = 921 be64_to_cpu(dqp->q_core.d_ino_softlimit); 922 ), 923 TP_printk("dev %d:%d id 0x%x flags %s nrefs %u res_bc 0x%llx " 924 "bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx " 925 "icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]", 926 MAJOR(__entry->dev), MINOR(__entry->dev), 927 __entry->id, 928 __print_flags(__entry->flags, "|", XFS_DQ_FLAGS), 929 __entry->nrefs, 930 __entry->res_bcount, 931 __entry->bcount, 932 __entry->blk_hardlimit, 933 __entry->blk_softlimit, 934 __entry->icount, 935 __entry->ino_hardlimit, 936 __entry->ino_softlimit) 937 ) 938 939 #define DEFINE_DQUOT_EVENT(name) \ 940 DEFINE_EVENT(xfs_dquot_class, name, \ 941 TP_PROTO(struct xfs_dquot *dqp), \ 942 TP_ARGS(dqp)) 943 DEFINE_DQUOT_EVENT(xfs_dqadjust); 944 DEFINE_DQUOT_EVENT(xfs_dqreclaim_want); 945 DEFINE_DQUOT_EVENT(xfs_dqreclaim_dirty); 946 DEFINE_DQUOT_EVENT(xfs_dqreclaim_busy); 947 DEFINE_DQUOT_EVENT(xfs_dqreclaim_done); 948 DEFINE_DQUOT_EVENT(xfs_dqattach_found); 949 DEFINE_DQUOT_EVENT(xfs_dqattach_get); 950 DEFINE_DQUOT_EVENT(xfs_dqalloc); 951 DEFINE_DQUOT_EVENT(xfs_dqtobp_read); 952 DEFINE_DQUOT_EVENT(xfs_dqread); 953 DEFINE_DQUOT_EVENT(xfs_dqread_fail); 954 DEFINE_DQUOT_EVENT(xfs_dqget_hit); 955 DEFINE_DQUOT_EVENT(xfs_dqget_miss); 956 DEFINE_DQUOT_EVENT(xfs_dqget_freeing); 957 DEFINE_DQUOT_EVENT(xfs_dqget_dup); 958 DEFINE_DQUOT_EVENT(xfs_dqput); 959 DEFINE_DQUOT_EVENT(xfs_dqput_free); 960 DEFINE_DQUOT_EVENT(xfs_dqrele); 961 DEFINE_DQUOT_EVENT(xfs_dqflush); 962 DEFINE_DQUOT_EVENT(xfs_dqflush_force); 963 DEFINE_DQUOT_EVENT(xfs_dqflush_done); 964 965 DECLARE_EVENT_CLASS(xfs_loggrant_class, 966 TP_PROTO(struct xlog *log, struct xlog_ticket *tic), 967 TP_ARGS(log, tic), 968 TP_STRUCT__entry( 969 __field(dev_t, dev) 970 __field(char, ocnt) 971 __field(char, cnt) 972 __field(int, curr_res) 973 __field(int, unit_res) 974 __field(unsigned int, flags) 975 __field(int, reserveq) 976 __field(int, writeq) 977 __field(int, grant_reserve_cycle) 978 __field(int, grant_reserve_bytes) 979 __field(int, grant_write_cycle) 980 __field(int, grant_write_bytes) 981 __field(int, curr_cycle) 982 __field(int, curr_block) 983 __field(xfs_lsn_t, tail_lsn) 984 ), 985 TP_fast_assign( 986 __entry->dev = log->l_mp->m_super->s_dev; 987 __entry->ocnt = tic->t_ocnt; 988 __entry->cnt = tic->t_cnt; 989 __entry->curr_res = tic->t_curr_res; 990 __entry->unit_res = tic->t_unit_res; 991 __entry->flags = tic->t_flags; 992 __entry->reserveq = list_empty(&log->l_reserve_head.waiters); 993 __entry->writeq = list_empty(&log->l_write_head.waiters); 994 xlog_crack_grant_head(&log->l_reserve_head.grant, 995 &__entry->grant_reserve_cycle, 996 &__entry->grant_reserve_bytes); 997 xlog_crack_grant_head(&log->l_write_head.grant, 998 &__entry->grant_write_cycle, 999 &__entry->grant_write_bytes); 1000 __entry->curr_cycle = log->l_curr_cycle; 1001 __entry->curr_block = log->l_curr_block; 1002 __entry->tail_lsn = atomic64_read(&log->l_tail_lsn); 1003 ), 1004 TP_printk("dev %d:%d t_ocnt %u t_cnt %u t_curr_res %u " 1005 "t_unit_res %u t_flags %s reserveq %s " 1006 "writeq %s grant_reserve_cycle %d " 1007 "grant_reserve_bytes %d grant_write_cycle %d " 1008 "grant_write_bytes %d curr_cycle %d curr_block %d " 1009 "tail_cycle %d tail_block %d", 1010 MAJOR(__entry->dev), MINOR(__entry->dev), 1011 __entry->ocnt, 1012 __entry->cnt, 1013 __entry->curr_res, 1014 __entry->unit_res, 1015 __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS), 1016 __entry->reserveq ? "empty" : "active", 1017 __entry->writeq ? "empty" : "active", 1018 __entry->grant_reserve_cycle, 1019 __entry->grant_reserve_bytes, 1020 __entry->grant_write_cycle, 1021 __entry->grant_write_bytes, 1022 __entry->curr_cycle, 1023 __entry->curr_block, 1024 CYCLE_LSN(__entry->tail_lsn), 1025 BLOCK_LSN(__entry->tail_lsn) 1026 ) 1027 ) 1028 1029 #define DEFINE_LOGGRANT_EVENT(name) \ 1030 DEFINE_EVENT(xfs_loggrant_class, name, \ 1031 TP_PROTO(struct xlog *log, struct xlog_ticket *tic), \ 1032 TP_ARGS(log, tic)) 1033 DEFINE_LOGGRANT_EVENT(xfs_log_done_nonperm); 1034 DEFINE_LOGGRANT_EVENT(xfs_log_done_perm); 1035 DEFINE_LOGGRANT_EVENT(xfs_log_umount_write); 1036 DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep); 1037 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake); 1038 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake_up); 1039 DEFINE_LOGGRANT_EVENT(xfs_log_reserve); 1040 DEFINE_LOGGRANT_EVENT(xfs_log_reserve_exit); 1041 DEFINE_LOGGRANT_EVENT(xfs_log_regrant); 1042 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_exit); 1043 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_enter); 1044 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_exit); 1045 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_sub); 1046 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_enter); 1047 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_exit); 1048 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_sub); 1049 1050 DECLARE_EVENT_CLASS(xfs_log_item_class, 1051 TP_PROTO(struct xfs_log_item *lip), 1052 TP_ARGS(lip), 1053 TP_STRUCT__entry( 1054 __field(dev_t, dev) 1055 __field(void *, lip) 1056 __field(uint, type) 1057 __field(uint, flags) 1058 __field(xfs_lsn_t, lsn) 1059 ), 1060 TP_fast_assign( 1061 __entry->dev = lip->li_mountp->m_super->s_dev; 1062 __entry->lip = lip; 1063 __entry->type = lip->li_type; 1064 __entry->flags = lip->li_flags; 1065 __entry->lsn = lip->li_lsn; 1066 ), 1067 TP_printk("dev %d:%d lip 0x%p lsn %d/%d type %s flags %s", 1068 MAJOR(__entry->dev), MINOR(__entry->dev), 1069 __entry->lip, 1070 CYCLE_LSN(__entry->lsn), BLOCK_LSN(__entry->lsn), 1071 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 1072 __print_flags(__entry->flags, "|", XFS_LI_FLAGS)) 1073 ) 1074 1075 TRACE_EVENT(xfs_log_force, 1076 TP_PROTO(struct xfs_mount *mp, xfs_lsn_t lsn, unsigned long caller_ip), 1077 TP_ARGS(mp, lsn, caller_ip), 1078 TP_STRUCT__entry( 1079 __field(dev_t, dev) 1080 __field(xfs_lsn_t, lsn) 1081 __field(unsigned long, caller_ip) 1082 ), 1083 TP_fast_assign( 1084 __entry->dev = mp->m_super->s_dev; 1085 __entry->lsn = lsn; 1086 __entry->caller_ip = caller_ip; 1087 ), 1088 TP_printk("dev %d:%d lsn 0x%llx caller %ps", 1089 MAJOR(__entry->dev), MINOR(__entry->dev), 1090 __entry->lsn, (void *)__entry->caller_ip) 1091 ) 1092 1093 #define DEFINE_LOG_ITEM_EVENT(name) \ 1094 DEFINE_EVENT(xfs_log_item_class, name, \ 1095 TP_PROTO(struct xfs_log_item *lip), \ 1096 TP_ARGS(lip)) 1097 DEFINE_LOG_ITEM_EVENT(xfs_ail_push); 1098 DEFINE_LOG_ITEM_EVENT(xfs_ail_pinned); 1099 DEFINE_LOG_ITEM_EVENT(xfs_ail_locked); 1100 DEFINE_LOG_ITEM_EVENT(xfs_ail_flushing); 1101 1102 DECLARE_EVENT_CLASS(xfs_ail_class, 1103 TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), 1104 TP_ARGS(lip, old_lsn, new_lsn), 1105 TP_STRUCT__entry( 1106 __field(dev_t, dev) 1107 __field(void *, lip) 1108 __field(uint, type) 1109 __field(uint, flags) 1110 __field(xfs_lsn_t, old_lsn) 1111 __field(xfs_lsn_t, new_lsn) 1112 ), 1113 TP_fast_assign( 1114 __entry->dev = lip->li_mountp->m_super->s_dev; 1115 __entry->lip = lip; 1116 __entry->type = lip->li_type; 1117 __entry->flags = lip->li_flags; 1118 __entry->old_lsn = old_lsn; 1119 __entry->new_lsn = new_lsn; 1120 ), 1121 TP_printk("dev %d:%d lip 0x%p old lsn %d/%d new lsn %d/%d type %s flags %s", 1122 MAJOR(__entry->dev), MINOR(__entry->dev), 1123 __entry->lip, 1124 CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn), 1125 CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn), 1126 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 1127 __print_flags(__entry->flags, "|", XFS_LI_FLAGS)) 1128 ) 1129 1130 #define DEFINE_AIL_EVENT(name) \ 1131 DEFINE_EVENT(xfs_ail_class, name, \ 1132 TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), \ 1133 TP_ARGS(lip, old_lsn, new_lsn)) 1134 DEFINE_AIL_EVENT(xfs_ail_insert); 1135 DEFINE_AIL_EVENT(xfs_ail_move); 1136 DEFINE_AIL_EVENT(xfs_ail_delete); 1137 1138 TRACE_EVENT(xfs_log_assign_tail_lsn, 1139 TP_PROTO(struct xlog *log, xfs_lsn_t new_lsn), 1140 TP_ARGS(log, new_lsn), 1141 TP_STRUCT__entry( 1142 __field(dev_t, dev) 1143 __field(xfs_lsn_t, new_lsn) 1144 __field(xfs_lsn_t, old_lsn) 1145 __field(xfs_lsn_t, last_sync_lsn) 1146 ), 1147 TP_fast_assign( 1148 __entry->dev = log->l_mp->m_super->s_dev; 1149 __entry->new_lsn = new_lsn; 1150 __entry->old_lsn = atomic64_read(&log->l_tail_lsn); 1151 __entry->last_sync_lsn = atomic64_read(&log->l_last_sync_lsn); 1152 ), 1153 TP_printk("dev %d:%d new tail lsn %d/%d, old lsn %d/%d, last sync %d/%d", 1154 MAJOR(__entry->dev), MINOR(__entry->dev), 1155 CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn), 1156 CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn), 1157 CYCLE_LSN(__entry->last_sync_lsn), BLOCK_LSN(__entry->last_sync_lsn)) 1158 ) 1159 1160 DECLARE_EVENT_CLASS(xfs_file_class, 1161 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset), 1162 TP_ARGS(ip, count, offset), 1163 TP_STRUCT__entry( 1164 __field(dev_t, dev) 1165 __field(xfs_ino_t, ino) 1166 __field(xfs_fsize_t, size) 1167 __field(loff_t, offset) 1168 __field(size_t, count) 1169 ), 1170 TP_fast_assign( 1171 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1172 __entry->ino = ip->i_ino; 1173 __entry->size = ip->i_d.di_size; 1174 __entry->offset = offset; 1175 __entry->count = count; 1176 ), 1177 TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count 0x%zx", 1178 MAJOR(__entry->dev), MINOR(__entry->dev), 1179 __entry->ino, 1180 __entry->size, 1181 __entry->offset, 1182 __entry->count) 1183 ) 1184 1185 #define DEFINE_RW_EVENT(name) \ 1186 DEFINE_EVENT(xfs_file_class, name, \ 1187 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset), \ 1188 TP_ARGS(ip, count, offset)) 1189 DEFINE_RW_EVENT(xfs_file_buffered_read); 1190 DEFINE_RW_EVENT(xfs_file_direct_read); 1191 DEFINE_RW_EVENT(xfs_file_dax_read); 1192 DEFINE_RW_EVENT(xfs_file_buffered_write); 1193 DEFINE_RW_EVENT(xfs_file_direct_write); 1194 DEFINE_RW_EVENT(xfs_file_dax_write); 1195 1196 DECLARE_EVENT_CLASS(xfs_page_class, 1197 TP_PROTO(struct inode *inode, struct page *page, unsigned long off, 1198 unsigned int len), 1199 TP_ARGS(inode, page, off, len), 1200 TP_STRUCT__entry( 1201 __field(dev_t, dev) 1202 __field(xfs_ino_t, ino) 1203 __field(pgoff_t, pgoff) 1204 __field(loff_t, size) 1205 __field(unsigned long, offset) 1206 __field(unsigned int, length) 1207 __field(int, delalloc) 1208 __field(int, unwritten) 1209 ), 1210 TP_fast_assign( 1211 int delalloc = -1, unwritten = -1; 1212 1213 if (page_has_buffers(page)) 1214 xfs_count_page_state(page, &delalloc, &unwritten); 1215 __entry->dev = inode->i_sb->s_dev; 1216 __entry->ino = XFS_I(inode)->i_ino; 1217 __entry->pgoff = page_offset(page); 1218 __entry->size = i_size_read(inode); 1219 __entry->offset = off; 1220 __entry->length = len; 1221 __entry->delalloc = delalloc; 1222 __entry->unwritten = unwritten; 1223 ), 1224 TP_printk("dev %d:%d ino 0x%llx pgoff 0x%lx size 0x%llx offset %lx " 1225 "length %x delalloc %d unwritten %d", 1226 MAJOR(__entry->dev), MINOR(__entry->dev), 1227 __entry->ino, 1228 __entry->pgoff, 1229 __entry->size, 1230 __entry->offset, 1231 __entry->length, 1232 __entry->delalloc, 1233 __entry->unwritten) 1234 ) 1235 1236 #define DEFINE_PAGE_EVENT(name) \ 1237 DEFINE_EVENT(xfs_page_class, name, \ 1238 TP_PROTO(struct inode *inode, struct page *page, unsigned long off, \ 1239 unsigned int len), \ 1240 TP_ARGS(inode, page, off, len)) 1241 DEFINE_PAGE_EVENT(xfs_writepage); 1242 DEFINE_PAGE_EVENT(xfs_releasepage); 1243 DEFINE_PAGE_EVENT(xfs_invalidatepage); 1244 1245 DECLARE_EVENT_CLASS(xfs_readpage_class, 1246 TP_PROTO(struct inode *inode, int nr_pages), 1247 TP_ARGS(inode, nr_pages), 1248 TP_STRUCT__entry( 1249 __field(dev_t, dev) 1250 __field(xfs_ino_t, ino) 1251 __field(int, nr_pages) 1252 ), 1253 TP_fast_assign( 1254 __entry->dev = inode->i_sb->s_dev; 1255 __entry->ino = inode->i_ino; 1256 __entry->nr_pages = nr_pages; 1257 ), 1258 TP_printk("dev %d:%d ino 0x%llx nr_pages %d", 1259 MAJOR(__entry->dev), MINOR(__entry->dev), 1260 __entry->ino, 1261 __entry->nr_pages) 1262 ) 1263 1264 #define DEFINE_READPAGE_EVENT(name) \ 1265 DEFINE_EVENT(xfs_readpage_class, name, \ 1266 TP_PROTO(struct inode *inode, int nr_pages), \ 1267 TP_ARGS(inode, nr_pages)) 1268 DEFINE_READPAGE_EVENT(xfs_vm_readpage); 1269 DEFINE_READPAGE_EVENT(xfs_vm_readpages); 1270 1271 DECLARE_EVENT_CLASS(xfs_imap_class, 1272 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, 1273 int type, struct xfs_bmbt_irec *irec), 1274 TP_ARGS(ip, offset, count, type, irec), 1275 TP_STRUCT__entry( 1276 __field(dev_t, dev) 1277 __field(xfs_ino_t, ino) 1278 __field(loff_t, size) 1279 __field(loff_t, offset) 1280 __field(size_t, count) 1281 __field(int, type) 1282 __field(xfs_fileoff_t, startoff) 1283 __field(xfs_fsblock_t, startblock) 1284 __field(xfs_filblks_t, blockcount) 1285 ), 1286 TP_fast_assign( 1287 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1288 __entry->ino = ip->i_ino; 1289 __entry->size = ip->i_d.di_size; 1290 __entry->offset = offset; 1291 __entry->count = count; 1292 __entry->type = type; 1293 __entry->startoff = irec ? irec->br_startoff : 0; 1294 __entry->startblock = irec ? irec->br_startblock : 0; 1295 __entry->blockcount = irec ? irec->br_blockcount : 0; 1296 ), 1297 TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count %zd " 1298 "type %s startoff 0x%llx startblock %lld blockcount 0x%llx", 1299 MAJOR(__entry->dev), MINOR(__entry->dev), 1300 __entry->ino, 1301 __entry->size, 1302 __entry->offset, 1303 __entry->count, 1304 __print_symbolic(__entry->type, XFS_IO_TYPES), 1305 __entry->startoff, 1306 (int64_t)__entry->startblock, 1307 __entry->blockcount) 1308 ) 1309 1310 #define DEFINE_IOMAP_EVENT(name) \ 1311 DEFINE_EVENT(xfs_imap_class, name, \ 1312 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, \ 1313 int type, struct xfs_bmbt_irec *irec), \ 1314 TP_ARGS(ip, offset, count, type, irec)) 1315 DEFINE_IOMAP_EVENT(xfs_map_blocks_found); 1316 DEFINE_IOMAP_EVENT(xfs_map_blocks_alloc); 1317 DEFINE_IOMAP_EVENT(xfs_get_blocks_found); 1318 DEFINE_IOMAP_EVENT(xfs_get_blocks_alloc); 1319 DEFINE_IOMAP_EVENT(xfs_get_blocks_map_direct); 1320 DEFINE_IOMAP_EVENT(xfs_iomap_alloc); 1321 DEFINE_IOMAP_EVENT(xfs_iomap_found); 1322 1323 DECLARE_EVENT_CLASS(xfs_simple_io_class, 1324 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), 1325 TP_ARGS(ip, offset, count), 1326 TP_STRUCT__entry( 1327 __field(dev_t, dev) 1328 __field(xfs_ino_t, ino) 1329 __field(loff_t, isize) 1330 __field(loff_t, disize) 1331 __field(loff_t, offset) 1332 __field(size_t, count) 1333 ), 1334 TP_fast_assign( 1335 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1336 __entry->ino = ip->i_ino; 1337 __entry->isize = VFS_I(ip)->i_size; 1338 __entry->disize = ip->i_d.di_size; 1339 __entry->offset = offset; 1340 __entry->count = count; 1341 ), 1342 TP_printk("dev %d:%d ino 0x%llx isize 0x%llx disize 0x%llx " 1343 "offset 0x%llx count %zd", 1344 MAJOR(__entry->dev), MINOR(__entry->dev), 1345 __entry->ino, 1346 __entry->isize, 1347 __entry->disize, 1348 __entry->offset, 1349 __entry->count) 1350 ); 1351 1352 #define DEFINE_SIMPLE_IO_EVENT(name) \ 1353 DEFINE_EVENT(xfs_simple_io_class, name, \ 1354 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), \ 1355 TP_ARGS(ip, offset, count)) 1356 DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc); 1357 DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert); 1358 DEFINE_SIMPLE_IO_EVENT(xfs_get_blocks_notfound); 1359 DEFINE_SIMPLE_IO_EVENT(xfs_setfilesize); 1360 DEFINE_SIMPLE_IO_EVENT(xfs_zero_eof); 1361 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write); 1362 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_unwritten); 1363 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_append); 1364 1365 DECLARE_EVENT_CLASS(xfs_itrunc_class, 1366 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), 1367 TP_ARGS(ip, new_size), 1368 TP_STRUCT__entry( 1369 __field(dev_t, dev) 1370 __field(xfs_ino_t, ino) 1371 __field(xfs_fsize_t, size) 1372 __field(xfs_fsize_t, new_size) 1373 ), 1374 TP_fast_assign( 1375 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1376 __entry->ino = ip->i_ino; 1377 __entry->size = ip->i_d.di_size; 1378 __entry->new_size = new_size; 1379 ), 1380 TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx", 1381 MAJOR(__entry->dev), MINOR(__entry->dev), 1382 __entry->ino, 1383 __entry->size, 1384 __entry->new_size) 1385 ) 1386 1387 #define DEFINE_ITRUNC_EVENT(name) \ 1388 DEFINE_EVENT(xfs_itrunc_class, name, \ 1389 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \ 1390 TP_ARGS(ip, new_size)) 1391 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_start); 1392 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_end); 1393 1394 TRACE_EVENT(xfs_pagecache_inval, 1395 TP_PROTO(struct xfs_inode *ip, xfs_off_t start, xfs_off_t finish), 1396 TP_ARGS(ip, start, finish), 1397 TP_STRUCT__entry( 1398 __field(dev_t, dev) 1399 __field(xfs_ino_t, ino) 1400 __field(xfs_fsize_t, size) 1401 __field(xfs_off_t, start) 1402 __field(xfs_off_t, finish) 1403 ), 1404 TP_fast_assign( 1405 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1406 __entry->ino = ip->i_ino; 1407 __entry->size = ip->i_d.di_size; 1408 __entry->start = start; 1409 __entry->finish = finish; 1410 ), 1411 TP_printk("dev %d:%d ino 0x%llx size 0x%llx start 0x%llx finish 0x%llx", 1412 MAJOR(__entry->dev), MINOR(__entry->dev), 1413 __entry->ino, 1414 __entry->size, 1415 __entry->start, 1416 __entry->finish) 1417 ); 1418 1419 TRACE_EVENT(xfs_bunmap, 1420 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t bno, xfs_filblks_t len, 1421 int flags, unsigned long caller_ip), 1422 TP_ARGS(ip, bno, len, flags, caller_ip), 1423 TP_STRUCT__entry( 1424 __field(dev_t, dev) 1425 __field(xfs_ino_t, ino) 1426 __field(xfs_fsize_t, size) 1427 __field(xfs_fileoff_t, bno) 1428 __field(xfs_filblks_t, len) 1429 __field(unsigned long, caller_ip) 1430 __field(int, flags) 1431 ), 1432 TP_fast_assign( 1433 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1434 __entry->ino = ip->i_ino; 1435 __entry->size = ip->i_d.di_size; 1436 __entry->bno = bno; 1437 __entry->len = len; 1438 __entry->caller_ip = caller_ip; 1439 __entry->flags = flags; 1440 ), 1441 TP_printk("dev %d:%d ino 0x%llx size 0x%llx bno 0x%llx len 0x%llx" 1442 "flags %s caller %ps", 1443 MAJOR(__entry->dev), MINOR(__entry->dev), 1444 __entry->ino, 1445 __entry->size, 1446 __entry->bno, 1447 __entry->len, 1448 __print_flags(__entry->flags, "|", XFS_BMAPI_FLAGS), 1449 (void *)__entry->caller_ip) 1450 1451 ); 1452 1453 DECLARE_EVENT_CLASS(xfs_extent_busy_class, 1454 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 1455 xfs_agblock_t agbno, xfs_extlen_t len), 1456 TP_ARGS(mp, agno, agbno, len), 1457 TP_STRUCT__entry( 1458 __field(dev_t, dev) 1459 __field(xfs_agnumber_t, agno) 1460 __field(xfs_agblock_t, agbno) 1461 __field(xfs_extlen_t, len) 1462 ), 1463 TP_fast_assign( 1464 __entry->dev = mp->m_super->s_dev; 1465 __entry->agno = agno; 1466 __entry->agbno = agbno; 1467 __entry->len = len; 1468 ), 1469 TP_printk("dev %d:%d agno %u agbno %u len %u", 1470 MAJOR(__entry->dev), MINOR(__entry->dev), 1471 __entry->agno, 1472 __entry->agbno, 1473 __entry->len) 1474 ); 1475 #define DEFINE_BUSY_EVENT(name) \ 1476 DEFINE_EVENT(xfs_extent_busy_class, name, \ 1477 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 1478 xfs_agblock_t agbno, xfs_extlen_t len), \ 1479 TP_ARGS(mp, agno, agbno, len)) 1480 DEFINE_BUSY_EVENT(xfs_extent_busy); 1481 DEFINE_BUSY_EVENT(xfs_extent_busy_enomem); 1482 DEFINE_BUSY_EVENT(xfs_extent_busy_force); 1483 DEFINE_BUSY_EVENT(xfs_extent_busy_reuse); 1484 DEFINE_BUSY_EVENT(xfs_extent_busy_clear); 1485 1486 TRACE_EVENT(xfs_extent_busy_trim, 1487 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 1488 xfs_agblock_t agbno, xfs_extlen_t len, 1489 xfs_agblock_t tbno, xfs_extlen_t tlen), 1490 TP_ARGS(mp, agno, agbno, len, tbno, tlen), 1491 TP_STRUCT__entry( 1492 __field(dev_t, dev) 1493 __field(xfs_agnumber_t, agno) 1494 __field(xfs_agblock_t, agbno) 1495 __field(xfs_extlen_t, len) 1496 __field(xfs_agblock_t, tbno) 1497 __field(xfs_extlen_t, tlen) 1498 ), 1499 TP_fast_assign( 1500 __entry->dev = mp->m_super->s_dev; 1501 __entry->agno = agno; 1502 __entry->agbno = agbno; 1503 __entry->len = len; 1504 __entry->tbno = tbno; 1505 __entry->tlen = tlen; 1506 ), 1507 TP_printk("dev %d:%d agno %u agbno %u len %u tbno %u tlen %u", 1508 MAJOR(__entry->dev), MINOR(__entry->dev), 1509 __entry->agno, 1510 __entry->agbno, 1511 __entry->len, 1512 __entry->tbno, 1513 __entry->tlen) 1514 ); 1515 1516 TRACE_EVENT(xfs_agf, 1517 TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags, 1518 unsigned long caller_ip), 1519 TP_ARGS(mp, agf, flags, caller_ip), 1520 TP_STRUCT__entry( 1521 __field(dev_t, dev) 1522 __field(xfs_agnumber_t, agno) 1523 __field(int, flags) 1524 __field(__u32, length) 1525 __field(__u32, bno_root) 1526 __field(__u32, cnt_root) 1527 __field(__u32, bno_level) 1528 __field(__u32, cnt_level) 1529 __field(__u32, flfirst) 1530 __field(__u32, fllast) 1531 __field(__u32, flcount) 1532 __field(__u32, freeblks) 1533 __field(__u32, longest) 1534 __field(unsigned long, caller_ip) 1535 ), 1536 TP_fast_assign( 1537 __entry->dev = mp->m_super->s_dev; 1538 __entry->agno = be32_to_cpu(agf->agf_seqno), 1539 __entry->flags = flags; 1540 __entry->length = be32_to_cpu(agf->agf_length), 1541 __entry->bno_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_BNO]), 1542 __entry->cnt_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_CNT]), 1543 __entry->bno_level = 1544 be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNO]), 1545 __entry->cnt_level = 1546 be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNT]), 1547 __entry->flfirst = be32_to_cpu(agf->agf_flfirst), 1548 __entry->fllast = be32_to_cpu(agf->agf_fllast), 1549 __entry->flcount = be32_to_cpu(agf->agf_flcount), 1550 __entry->freeblks = be32_to_cpu(agf->agf_freeblks), 1551 __entry->longest = be32_to_cpu(agf->agf_longest); 1552 __entry->caller_ip = caller_ip; 1553 ), 1554 TP_printk("dev %d:%d agno %u flags %s length %u roots b %u c %u " 1555 "levels b %u c %u flfirst %u fllast %u flcount %u " 1556 "freeblks %u longest %u caller %ps", 1557 MAJOR(__entry->dev), MINOR(__entry->dev), 1558 __entry->agno, 1559 __print_flags(__entry->flags, "|", XFS_AGF_FLAGS), 1560 __entry->length, 1561 __entry->bno_root, 1562 __entry->cnt_root, 1563 __entry->bno_level, 1564 __entry->cnt_level, 1565 __entry->flfirst, 1566 __entry->fllast, 1567 __entry->flcount, 1568 __entry->freeblks, 1569 __entry->longest, 1570 (void *)__entry->caller_ip) 1571 ); 1572 1573 TRACE_EVENT(xfs_free_extent, 1574 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno, 1575 xfs_extlen_t len, enum xfs_ag_resv_type resv, int haveleft, 1576 int haveright), 1577 TP_ARGS(mp, agno, agbno, len, resv, haveleft, haveright), 1578 TP_STRUCT__entry( 1579 __field(dev_t, dev) 1580 __field(xfs_agnumber_t, agno) 1581 __field(xfs_agblock_t, agbno) 1582 __field(xfs_extlen_t, len) 1583 __field(int, resv) 1584 __field(int, haveleft) 1585 __field(int, haveright) 1586 ), 1587 TP_fast_assign( 1588 __entry->dev = mp->m_super->s_dev; 1589 __entry->agno = agno; 1590 __entry->agbno = agbno; 1591 __entry->len = len; 1592 __entry->resv = resv; 1593 __entry->haveleft = haveleft; 1594 __entry->haveright = haveright; 1595 ), 1596 TP_printk("dev %d:%d agno %u agbno %u len %u resv %d %s", 1597 MAJOR(__entry->dev), MINOR(__entry->dev), 1598 __entry->agno, 1599 __entry->agbno, 1600 __entry->len, 1601 __entry->resv, 1602 __entry->haveleft ? 1603 (__entry->haveright ? "both" : "left") : 1604 (__entry->haveright ? "right" : "none")) 1605 1606 ); 1607 1608 DECLARE_EVENT_CLASS(xfs_alloc_class, 1609 TP_PROTO(struct xfs_alloc_arg *args), 1610 TP_ARGS(args), 1611 TP_STRUCT__entry( 1612 __field(dev_t, dev) 1613 __field(xfs_agnumber_t, agno) 1614 __field(xfs_agblock_t, agbno) 1615 __field(xfs_extlen_t, minlen) 1616 __field(xfs_extlen_t, maxlen) 1617 __field(xfs_extlen_t, mod) 1618 __field(xfs_extlen_t, prod) 1619 __field(xfs_extlen_t, minleft) 1620 __field(xfs_extlen_t, total) 1621 __field(xfs_extlen_t, alignment) 1622 __field(xfs_extlen_t, minalignslop) 1623 __field(xfs_extlen_t, len) 1624 __field(short, type) 1625 __field(short, otype) 1626 __field(char, wasdel) 1627 __field(char, wasfromfl) 1628 __field(int, resv) 1629 __field(int, datatype) 1630 __field(xfs_fsblock_t, firstblock) 1631 ), 1632 TP_fast_assign( 1633 __entry->dev = args->mp->m_super->s_dev; 1634 __entry->agno = args->agno; 1635 __entry->agbno = args->agbno; 1636 __entry->minlen = args->minlen; 1637 __entry->maxlen = args->maxlen; 1638 __entry->mod = args->mod; 1639 __entry->prod = args->prod; 1640 __entry->minleft = args->minleft; 1641 __entry->total = args->total; 1642 __entry->alignment = args->alignment; 1643 __entry->minalignslop = args->minalignslop; 1644 __entry->len = args->len; 1645 __entry->type = args->type; 1646 __entry->otype = args->otype; 1647 __entry->wasdel = args->wasdel; 1648 __entry->wasfromfl = args->wasfromfl; 1649 __entry->resv = args->resv; 1650 __entry->datatype = args->datatype; 1651 __entry->firstblock = args->firstblock; 1652 ), 1653 TP_printk("dev %d:%d agno %u agbno %u minlen %u maxlen %u mod %u " 1654 "prod %u minleft %u total %u alignment %u minalignslop %u " 1655 "len %u type %s otype %s wasdel %d wasfromfl %d resv %d " 1656 "datatype 0x%x firstblock 0x%llx", 1657 MAJOR(__entry->dev), MINOR(__entry->dev), 1658 __entry->agno, 1659 __entry->agbno, 1660 __entry->minlen, 1661 __entry->maxlen, 1662 __entry->mod, 1663 __entry->prod, 1664 __entry->minleft, 1665 __entry->total, 1666 __entry->alignment, 1667 __entry->minalignslop, 1668 __entry->len, 1669 __print_symbolic(__entry->type, XFS_ALLOC_TYPES), 1670 __print_symbolic(__entry->otype, XFS_ALLOC_TYPES), 1671 __entry->wasdel, 1672 __entry->wasfromfl, 1673 __entry->resv, 1674 __entry->datatype, 1675 (unsigned long long)__entry->firstblock) 1676 ) 1677 1678 #define DEFINE_ALLOC_EVENT(name) \ 1679 DEFINE_EVENT(xfs_alloc_class, name, \ 1680 TP_PROTO(struct xfs_alloc_arg *args), \ 1681 TP_ARGS(args)) 1682 DEFINE_ALLOC_EVENT(xfs_alloc_exact_done); 1683 DEFINE_ALLOC_EVENT(xfs_alloc_exact_notfound); 1684 DEFINE_ALLOC_EVENT(xfs_alloc_exact_error); 1685 DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft); 1686 DEFINE_ALLOC_EVENT(xfs_alloc_near_first); 1687 DEFINE_ALLOC_EVENT(xfs_alloc_near_greater); 1688 DEFINE_ALLOC_EVENT(xfs_alloc_near_lesser); 1689 DEFINE_ALLOC_EVENT(xfs_alloc_near_error); 1690 DEFINE_ALLOC_EVENT(xfs_alloc_near_noentry); 1691 DEFINE_ALLOC_EVENT(xfs_alloc_near_busy); 1692 DEFINE_ALLOC_EVENT(xfs_alloc_size_neither); 1693 DEFINE_ALLOC_EVENT(xfs_alloc_size_noentry); 1694 DEFINE_ALLOC_EVENT(xfs_alloc_size_nominleft); 1695 DEFINE_ALLOC_EVENT(xfs_alloc_size_done); 1696 DEFINE_ALLOC_EVENT(xfs_alloc_size_error); 1697 DEFINE_ALLOC_EVENT(xfs_alloc_size_busy); 1698 DEFINE_ALLOC_EVENT(xfs_alloc_small_freelist); 1699 DEFINE_ALLOC_EVENT(xfs_alloc_small_notenough); 1700 DEFINE_ALLOC_EVENT(xfs_alloc_small_done); 1701 DEFINE_ALLOC_EVENT(xfs_alloc_small_error); 1702 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_badargs); 1703 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_nofix); 1704 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp); 1705 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed); 1706 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed); 1707 1708 DECLARE_EVENT_CLASS(xfs_da_class, 1709 TP_PROTO(struct xfs_da_args *args), 1710 TP_ARGS(args), 1711 TP_STRUCT__entry( 1712 __field(dev_t, dev) 1713 __field(xfs_ino_t, ino) 1714 __dynamic_array(char, name, args->namelen) 1715 __field(int, namelen) 1716 __field(xfs_dahash_t, hashval) 1717 __field(xfs_ino_t, inumber) 1718 __field(int, op_flags) 1719 ), 1720 TP_fast_assign( 1721 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1722 __entry->ino = args->dp->i_ino; 1723 if (args->namelen) 1724 memcpy(__get_str(name), args->name, args->namelen); 1725 __entry->namelen = args->namelen; 1726 __entry->hashval = args->hashval; 1727 __entry->inumber = args->inumber; 1728 __entry->op_flags = args->op_flags; 1729 ), 1730 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x " 1731 "inumber 0x%llx op_flags %s", 1732 MAJOR(__entry->dev), MINOR(__entry->dev), 1733 __entry->ino, 1734 __entry->namelen, 1735 __entry->namelen ? __get_str(name) : NULL, 1736 __entry->namelen, 1737 __entry->hashval, 1738 __entry->inumber, 1739 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS)) 1740 ) 1741 1742 #define DEFINE_DIR2_EVENT(name) \ 1743 DEFINE_EVENT(xfs_da_class, name, \ 1744 TP_PROTO(struct xfs_da_args *args), \ 1745 TP_ARGS(args)) 1746 DEFINE_DIR2_EVENT(xfs_dir2_sf_addname); 1747 DEFINE_DIR2_EVENT(xfs_dir2_sf_create); 1748 DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup); 1749 DEFINE_DIR2_EVENT(xfs_dir2_sf_replace); 1750 DEFINE_DIR2_EVENT(xfs_dir2_sf_removename); 1751 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4); 1752 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8); 1753 DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block); 1754 DEFINE_DIR2_EVENT(xfs_dir2_block_addname); 1755 DEFINE_DIR2_EVENT(xfs_dir2_block_lookup); 1756 DEFINE_DIR2_EVENT(xfs_dir2_block_replace); 1757 DEFINE_DIR2_EVENT(xfs_dir2_block_removename); 1758 DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf); 1759 DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf); 1760 DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname); 1761 DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup); 1762 DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace); 1763 DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename); 1764 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block); 1765 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node); 1766 DEFINE_DIR2_EVENT(xfs_dir2_node_addname); 1767 DEFINE_DIR2_EVENT(xfs_dir2_node_lookup); 1768 DEFINE_DIR2_EVENT(xfs_dir2_node_replace); 1769 DEFINE_DIR2_EVENT(xfs_dir2_node_removename); 1770 DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf); 1771 1772 DECLARE_EVENT_CLASS(xfs_attr_class, 1773 TP_PROTO(struct xfs_da_args *args), 1774 TP_ARGS(args), 1775 TP_STRUCT__entry( 1776 __field(dev_t, dev) 1777 __field(xfs_ino_t, ino) 1778 __dynamic_array(char, name, args->namelen) 1779 __field(int, namelen) 1780 __field(int, valuelen) 1781 __field(xfs_dahash_t, hashval) 1782 __field(int, op_flags) 1783 ), 1784 TP_fast_assign( 1785 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1786 __entry->ino = args->dp->i_ino; 1787 if (args->namelen) 1788 memcpy(__get_str(name), args->name, args->namelen); 1789 __entry->namelen = args->namelen; 1790 __entry->valuelen = args->valuelen; 1791 __entry->hashval = args->hashval; 1792 __entry->op_flags = args->op_flags; 1793 ), 1794 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d valuelen %d " 1795 "hashval 0x%x op_flags %s", 1796 MAJOR(__entry->dev), MINOR(__entry->dev), 1797 __entry->ino, 1798 __entry->namelen, 1799 __entry->namelen ? __get_str(name) : NULL, 1800 __entry->namelen, 1801 __entry->valuelen, 1802 __entry->hashval, 1803 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS)) 1804 ) 1805 1806 #define DEFINE_ATTR_EVENT(name) \ 1807 DEFINE_EVENT(xfs_attr_class, name, \ 1808 TP_PROTO(struct xfs_da_args *args), \ 1809 TP_ARGS(args)) 1810 DEFINE_ATTR_EVENT(xfs_attr_sf_add); 1811 DEFINE_ATTR_EVENT(xfs_attr_sf_addname); 1812 DEFINE_ATTR_EVENT(xfs_attr_sf_create); 1813 DEFINE_ATTR_EVENT(xfs_attr_sf_lookup); 1814 DEFINE_ATTR_EVENT(xfs_attr_sf_remove); 1815 DEFINE_ATTR_EVENT(xfs_attr_sf_to_leaf); 1816 1817 DEFINE_ATTR_EVENT(xfs_attr_leaf_add); 1818 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_old); 1819 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_new); 1820 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_work); 1821 DEFINE_ATTR_EVENT(xfs_attr_leaf_addname); 1822 DEFINE_ATTR_EVENT(xfs_attr_leaf_create); 1823 DEFINE_ATTR_EVENT(xfs_attr_leaf_compact); 1824 DEFINE_ATTR_EVENT(xfs_attr_leaf_get); 1825 DEFINE_ATTR_EVENT(xfs_attr_leaf_lookup); 1826 DEFINE_ATTR_EVENT(xfs_attr_leaf_replace); 1827 DEFINE_ATTR_EVENT(xfs_attr_leaf_remove); 1828 DEFINE_ATTR_EVENT(xfs_attr_leaf_removename); 1829 DEFINE_ATTR_EVENT(xfs_attr_leaf_split); 1830 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_before); 1831 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_after); 1832 DEFINE_ATTR_EVENT(xfs_attr_leaf_clearflag); 1833 DEFINE_ATTR_EVENT(xfs_attr_leaf_setflag); 1834 DEFINE_ATTR_EVENT(xfs_attr_leaf_flipflags); 1835 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_sf); 1836 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_node); 1837 DEFINE_ATTR_EVENT(xfs_attr_leaf_rebalance); 1838 DEFINE_ATTR_EVENT(xfs_attr_leaf_unbalance); 1839 DEFINE_ATTR_EVENT(xfs_attr_leaf_toosmall); 1840 1841 DEFINE_ATTR_EVENT(xfs_attr_node_addname); 1842 DEFINE_ATTR_EVENT(xfs_attr_node_get); 1843 DEFINE_ATTR_EVENT(xfs_attr_node_replace); 1844 DEFINE_ATTR_EVENT(xfs_attr_node_removename); 1845 1846 DEFINE_ATTR_EVENT(xfs_attr_fillstate); 1847 DEFINE_ATTR_EVENT(xfs_attr_refillstate); 1848 1849 DEFINE_ATTR_EVENT(xfs_attr_rmtval_get); 1850 DEFINE_ATTR_EVENT(xfs_attr_rmtval_set); 1851 DEFINE_ATTR_EVENT(xfs_attr_rmtval_remove); 1852 1853 #define DEFINE_DA_EVENT(name) \ 1854 DEFINE_EVENT(xfs_da_class, name, \ 1855 TP_PROTO(struct xfs_da_args *args), \ 1856 TP_ARGS(args)) 1857 DEFINE_DA_EVENT(xfs_da_split); 1858 DEFINE_DA_EVENT(xfs_da_join); 1859 DEFINE_DA_EVENT(xfs_da_link_before); 1860 DEFINE_DA_EVENT(xfs_da_link_after); 1861 DEFINE_DA_EVENT(xfs_da_unlink_back); 1862 DEFINE_DA_EVENT(xfs_da_unlink_forward); 1863 DEFINE_DA_EVENT(xfs_da_root_split); 1864 DEFINE_DA_EVENT(xfs_da_root_join); 1865 DEFINE_DA_EVENT(xfs_da_node_add); 1866 DEFINE_DA_EVENT(xfs_da_node_create); 1867 DEFINE_DA_EVENT(xfs_da_node_split); 1868 DEFINE_DA_EVENT(xfs_da_node_remove); 1869 DEFINE_DA_EVENT(xfs_da_node_rebalance); 1870 DEFINE_DA_EVENT(xfs_da_node_unbalance); 1871 DEFINE_DA_EVENT(xfs_da_node_toosmall); 1872 DEFINE_DA_EVENT(xfs_da_swap_lastblock); 1873 DEFINE_DA_EVENT(xfs_da_grow_inode); 1874 DEFINE_DA_EVENT(xfs_da_shrink_inode); 1875 DEFINE_DA_EVENT(xfs_da_fixhashpath); 1876 DEFINE_DA_EVENT(xfs_da_path_shift); 1877 1878 DECLARE_EVENT_CLASS(xfs_dir2_space_class, 1879 TP_PROTO(struct xfs_da_args *args, int idx), 1880 TP_ARGS(args, idx), 1881 TP_STRUCT__entry( 1882 __field(dev_t, dev) 1883 __field(xfs_ino_t, ino) 1884 __field(int, op_flags) 1885 __field(int, idx) 1886 ), 1887 TP_fast_assign( 1888 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1889 __entry->ino = args->dp->i_ino; 1890 __entry->op_flags = args->op_flags; 1891 __entry->idx = idx; 1892 ), 1893 TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d", 1894 MAJOR(__entry->dev), MINOR(__entry->dev), 1895 __entry->ino, 1896 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS), 1897 __entry->idx) 1898 ) 1899 1900 #define DEFINE_DIR2_SPACE_EVENT(name) \ 1901 DEFINE_EVENT(xfs_dir2_space_class, name, \ 1902 TP_PROTO(struct xfs_da_args *args, int idx), \ 1903 TP_ARGS(args, idx)) 1904 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add); 1905 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove); 1906 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode); 1907 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode); 1908 1909 TRACE_EVENT(xfs_dir2_leafn_moveents, 1910 TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count), 1911 TP_ARGS(args, src_idx, dst_idx, count), 1912 TP_STRUCT__entry( 1913 __field(dev_t, dev) 1914 __field(xfs_ino_t, ino) 1915 __field(int, op_flags) 1916 __field(int, src_idx) 1917 __field(int, dst_idx) 1918 __field(int, count) 1919 ), 1920 TP_fast_assign( 1921 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1922 __entry->ino = args->dp->i_ino; 1923 __entry->op_flags = args->op_flags; 1924 __entry->src_idx = src_idx; 1925 __entry->dst_idx = dst_idx; 1926 __entry->count = count; 1927 ), 1928 TP_printk("dev %d:%d ino 0x%llx op_flags %s " 1929 "src_idx %d dst_idx %d count %d", 1930 MAJOR(__entry->dev), MINOR(__entry->dev), 1931 __entry->ino, 1932 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS), 1933 __entry->src_idx, 1934 __entry->dst_idx, 1935 __entry->count) 1936 ); 1937 1938 #define XFS_SWAPEXT_INODES \ 1939 { 0, "target" }, \ 1940 { 1, "temp" } 1941 1942 #define XFS_INODE_FORMAT_STR \ 1943 { 0, "invalid" }, \ 1944 { 1, "local" }, \ 1945 { 2, "extent" }, \ 1946 { 3, "btree" } 1947 1948 DECLARE_EVENT_CLASS(xfs_swap_extent_class, 1949 TP_PROTO(struct xfs_inode *ip, int which), 1950 TP_ARGS(ip, which), 1951 TP_STRUCT__entry( 1952 __field(dev_t, dev) 1953 __field(int, which) 1954 __field(xfs_ino_t, ino) 1955 __field(int, format) 1956 __field(int, nex) 1957 __field(int, broot_size) 1958 __field(int, fork_off) 1959 ), 1960 TP_fast_assign( 1961 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1962 __entry->which = which; 1963 __entry->ino = ip->i_ino; 1964 __entry->format = ip->i_d.di_format; 1965 __entry->nex = ip->i_d.di_nextents; 1966 __entry->broot_size = ip->i_df.if_broot_bytes; 1967 __entry->fork_off = XFS_IFORK_BOFF(ip); 1968 ), 1969 TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %d, " 1970 "broot size %d, fork offset %d", 1971 MAJOR(__entry->dev), MINOR(__entry->dev), 1972 __entry->ino, 1973 __print_symbolic(__entry->which, XFS_SWAPEXT_INODES), 1974 __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR), 1975 __entry->nex, 1976 __entry->broot_size, 1977 __entry->fork_off) 1978 ) 1979 1980 #define DEFINE_SWAPEXT_EVENT(name) \ 1981 DEFINE_EVENT(xfs_swap_extent_class, name, \ 1982 TP_PROTO(struct xfs_inode *ip, int which), \ 1983 TP_ARGS(ip, which)) 1984 1985 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before); 1986 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after); 1987 1988 TRACE_EVENT(xfs_log_recover, 1989 TP_PROTO(struct xlog *log, xfs_daddr_t headblk, xfs_daddr_t tailblk), 1990 TP_ARGS(log, headblk, tailblk), 1991 TP_STRUCT__entry( 1992 __field(dev_t, dev) 1993 __field(xfs_daddr_t, headblk) 1994 __field(xfs_daddr_t, tailblk) 1995 ), 1996 TP_fast_assign( 1997 __entry->dev = log->l_mp->m_super->s_dev; 1998 __entry->headblk = headblk; 1999 __entry->tailblk = tailblk; 2000 ), 2001 TP_printk("dev %d:%d headblk 0x%llx tailblk 0x%llx", 2002 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->headblk, 2003 __entry->tailblk) 2004 ) 2005 2006 TRACE_EVENT(xfs_log_recover_record, 2007 TP_PROTO(struct xlog *log, struct xlog_rec_header *rhead, int pass), 2008 TP_ARGS(log, rhead, pass), 2009 TP_STRUCT__entry( 2010 __field(dev_t, dev) 2011 __field(xfs_lsn_t, lsn) 2012 __field(int, len) 2013 __field(int, num_logops) 2014 __field(int, pass) 2015 ), 2016 TP_fast_assign( 2017 __entry->dev = log->l_mp->m_super->s_dev; 2018 __entry->lsn = be64_to_cpu(rhead->h_lsn); 2019 __entry->len = be32_to_cpu(rhead->h_len); 2020 __entry->num_logops = be32_to_cpu(rhead->h_num_logops); 2021 __entry->pass = pass; 2022 ), 2023 TP_printk("dev %d:%d lsn 0x%llx len 0x%x num_logops 0x%x pass %d", 2024 MAJOR(__entry->dev), MINOR(__entry->dev), 2025 __entry->lsn, __entry->len, __entry->num_logops, 2026 __entry->pass) 2027 ) 2028 2029 DECLARE_EVENT_CLASS(xfs_log_recover_item_class, 2030 TP_PROTO(struct xlog *log, struct xlog_recover *trans, 2031 struct xlog_recover_item *item, int pass), 2032 TP_ARGS(log, trans, item, pass), 2033 TP_STRUCT__entry( 2034 __field(dev_t, dev) 2035 __field(unsigned long, item) 2036 __field(xlog_tid_t, tid) 2037 __field(xfs_lsn_t, lsn) 2038 __field(int, type) 2039 __field(int, pass) 2040 __field(int, count) 2041 __field(int, total) 2042 ), 2043 TP_fast_assign( 2044 __entry->dev = log->l_mp->m_super->s_dev; 2045 __entry->item = (unsigned long)item; 2046 __entry->tid = trans->r_log_tid; 2047 __entry->lsn = trans->r_lsn; 2048 __entry->type = ITEM_TYPE(item); 2049 __entry->pass = pass; 2050 __entry->count = item->ri_cnt; 2051 __entry->total = item->ri_total; 2052 ), 2053 TP_printk("dev %d:%d tid 0x%x lsn 0x%llx, pass %d, item 0x%p, " 2054 "item type %s item region count/total %d/%d", 2055 MAJOR(__entry->dev), MINOR(__entry->dev), 2056 __entry->tid, 2057 __entry->lsn, 2058 __entry->pass, 2059 (void *)__entry->item, 2060 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 2061 __entry->count, 2062 __entry->total) 2063 ) 2064 2065 #define DEFINE_LOG_RECOVER_ITEM(name) \ 2066 DEFINE_EVENT(xfs_log_recover_item_class, name, \ 2067 TP_PROTO(struct xlog *log, struct xlog_recover *trans, \ 2068 struct xlog_recover_item *item, int pass), \ 2069 TP_ARGS(log, trans, item, pass)) 2070 2071 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add); 2072 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont); 2073 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head); 2074 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail); 2075 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover); 2076 2077 DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class, 2078 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), 2079 TP_ARGS(log, buf_f), 2080 TP_STRUCT__entry( 2081 __field(dev_t, dev) 2082 __field(int64_t, blkno) 2083 __field(unsigned short, len) 2084 __field(unsigned short, flags) 2085 __field(unsigned short, size) 2086 __field(unsigned int, map_size) 2087 ), 2088 TP_fast_assign( 2089 __entry->dev = log->l_mp->m_super->s_dev; 2090 __entry->blkno = buf_f->blf_blkno; 2091 __entry->len = buf_f->blf_len; 2092 __entry->flags = buf_f->blf_flags; 2093 __entry->size = buf_f->blf_size; 2094 __entry->map_size = buf_f->blf_map_size; 2095 ), 2096 TP_printk("dev %d:%d blkno 0x%llx, len %u, flags 0x%x, size %d, " 2097 "map_size %d", 2098 MAJOR(__entry->dev), MINOR(__entry->dev), 2099 __entry->blkno, 2100 __entry->len, 2101 __entry->flags, 2102 __entry->size, 2103 __entry->map_size) 2104 ) 2105 2106 #define DEFINE_LOG_RECOVER_BUF_ITEM(name) \ 2107 DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \ 2108 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), \ 2109 TP_ARGS(log, buf_f)) 2110 2111 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel); 2112 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel); 2113 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add); 2114 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc); 2115 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover); 2116 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_skip); 2117 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf); 2118 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf); 2119 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf); 2120 2121 DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class, 2122 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), 2123 TP_ARGS(log, in_f), 2124 TP_STRUCT__entry( 2125 __field(dev_t, dev) 2126 __field(xfs_ino_t, ino) 2127 __field(unsigned short, size) 2128 __field(int, fields) 2129 __field(unsigned short, asize) 2130 __field(unsigned short, dsize) 2131 __field(int64_t, blkno) 2132 __field(int, len) 2133 __field(int, boffset) 2134 ), 2135 TP_fast_assign( 2136 __entry->dev = log->l_mp->m_super->s_dev; 2137 __entry->ino = in_f->ilf_ino; 2138 __entry->size = in_f->ilf_size; 2139 __entry->fields = in_f->ilf_fields; 2140 __entry->asize = in_f->ilf_asize; 2141 __entry->dsize = in_f->ilf_dsize; 2142 __entry->blkno = in_f->ilf_blkno; 2143 __entry->len = in_f->ilf_len; 2144 __entry->boffset = in_f->ilf_boffset; 2145 ), 2146 TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, " 2147 "dsize %d, blkno 0x%llx, len %d, boffset %d", 2148 MAJOR(__entry->dev), MINOR(__entry->dev), 2149 __entry->ino, 2150 __entry->size, 2151 __entry->fields, 2152 __entry->asize, 2153 __entry->dsize, 2154 __entry->blkno, 2155 __entry->len, 2156 __entry->boffset) 2157 ) 2158 #define DEFINE_LOG_RECOVER_INO_ITEM(name) \ 2159 DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \ 2160 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), \ 2161 TP_ARGS(log, in_f)) 2162 2163 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover); 2164 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel); 2165 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip); 2166 2167 DECLARE_EVENT_CLASS(xfs_log_recover_icreate_item_class, 2168 TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f), 2169 TP_ARGS(log, in_f), 2170 TP_STRUCT__entry( 2171 __field(dev_t, dev) 2172 __field(xfs_agnumber_t, agno) 2173 __field(xfs_agblock_t, agbno) 2174 __field(unsigned int, count) 2175 __field(unsigned int, isize) 2176 __field(xfs_agblock_t, length) 2177 __field(unsigned int, gen) 2178 ), 2179 TP_fast_assign( 2180 __entry->dev = log->l_mp->m_super->s_dev; 2181 __entry->agno = be32_to_cpu(in_f->icl_ag); 2182 __entry->agbno = be32_to_cpu(in_f->icl_agbno); 2183 __entry->count = be32_to_cpu(in_f->icl_count); 2184 __entry->isize = be32_to_cpu(in_f->icl_isize); 2185 __entry->length = be32_to_cpu(in_f->icl_length); 2186 __entry->gen = be32_to_cpu(in_f->icl_gen); 2187 ), 2188 TP_printk("dev %d:%d agno %u agbno %u count %u isize %u length %u " 2189 "gen %u", MAJOR(__entry->dev), MINOR(__entry->dev), 2190 __entry->agno, __entry->agbno, __entry->count, __entry->isize, 2191 __entry->length, __entry->gen) 2192 ) 2193 #define DEFINE_LOG_RECOVER_ICREATE_ITEM(name) \ 2194 DEFINE_EVENT(xfs_log_recover_icreate_item_class, name, \ 2195 TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f), \ 2196 TP_ARGS(log, in_f)) 2197 2198 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_cancel); 2199 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_recover); 2200 2201 DECLARE_EVENT_CLASS(xfs_discard_class, 2202 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2203 xfs_agblock_t agbno, xfs_extlen_t len), 2204 TP_ARGS(mp, agno, agbno, len), 2205 TP_STRUCT__entry( 2206 __field(dev_t, dev) 2207 __field(xfs_agnumber_t, agno) 2208 __field(xfs_agblock_t, agbno) 2209 __field(xfs_extlen_t, len) 2210 ), 2211 TP_fast_assign( 2212 __entry->dev = mp->m_super->s_dev; 2213 __entry->agno = agno; 2214 __entry->agbno = agbno; 2215 __entry->len = len; 2216 ), 2217 TP_printk("dev %d:%d agno %u agbno %u len %u", 2218 MAJOR(__entry->dev), MINOR(__entry->dev), 2219 __entry->agno, 2220 __entry->agbno, 2221 __entry->len) 2222 ) 2223 2224 #define DEFINE_DISCARD_EVENT(name) \ 2225 DEFINE_EVENT(xfs_discard_class, name, \ 2226 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2227 xfs_agblock_t agbno, xfs_extlen_t len), \ 2228 TP_ARGS(mp, agno, agbno, len)) 2229 DEFINE_DISCARD_EVENT(xfs_discard_extent); 2230 DEFINE_DISCARD_EVENT(xfs_discard_toosmall); 2231 DEFINE_DISCARD_EVENT(xfs_discard_exclude); 2232 DEFINE_DISCARD_EVENT(xfs_discard_busy); 2233 2234 /* btree cursor events */ 2235 DECLARE_EVENT_CLASS(xfs_btree_cur_class, 2236 TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp), 2237 TP_ARGS(cur, level, bp), 2238 TP_STRUCT__entry( 2239 __field(dev_t, dev) 2240 __field(xfs_btnum_t, btnum) 2241 __field(int, level) 2242 __field(int, nlevels) 2243 __field(int, ptr) 2244 __field(xfs_daddr_t, daddr) 2245 ), 2246 TP_fast_assign( 2247 __entry->dev = cur->bc_mp->m_super->s_dev; 2248 __entry->btnum = cur->bc_btnum; 2249 __entry->level = level; 2250 __entry->nlevels = cur->bc_nlevels; 2251 __entry->ptr = cur->bc_ptrs[level]; 2252 __entry->daddr = bp ? bp->b_bn : -1; 2253 ), 2254 TP_printk("dev %d:%d btnum %d level %d/%d ptr %d daddr 0x%llx", 2255 MAJOR(__entry->dev), MINOR(__entry->dev), 2256 __entry->btnum, 2257 __entry->level, 2258 __entry->nlevels, 2259 __entry->ptr, 2260 (unsigned long long)__entry->daddr) 2261 ) 2262 2263 #define DEFINE_BTREE_CUR_EVENT(name) \ 2264 DEFINE_EVENT(xfs_btree_cur_class, name, \ 2265 TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp), \ 2266 TP_ARGS(cur, level, bp)) 2267 DEFINE_BTREE_CUR_EVENT(xfs_btree_updkeys); 2268 DEFINE_BTREE_CUR_EVENT(xfs_btree_overlapped_query_range); 2269 2270 /* deferred ops */ 2271 struct xfs_defer_pending; 2272 struct xfs_defer_ops; 2273 2274 DECLARE_EVENT_CLASS(xfs_defer_class, 2275 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop), 2276 TP_ARGS(mp, dop), 2277 TP_STRUCT__entry( 2278 __field(dev_t, dev) 2279 __field(void *, dop) 2280 __field(char, committed) 2281 __field(char, low) 2282 ), 2283 TP_fast_assign( 2284 __entry->dev = mp ? mp->m_super->s_dev : 0; 2285 __entry->dop = dop; 2286 __entry->committed = dop->dop_committed; 2287 __entry->low = dop->dop_low; 2288 ), 2289 TP_printk("dev %d:%d ops %p committed %d low %d", 2290 MAJOR(__entry->dev), MINOR(__entry->dev), 2291 __entry->dop, 2292 __entry->committed, 2293 __entry->low) 2294 ) 2295 #define DEFINE_DEFER_EVENT(name) \ 2296 DEFINE_EVENT(xfs_defer_class, name, \ 2297 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop), \ 2298 TP_ARGS(mp, dop)) 2299 2300 DECLARE_EVENT_CLASS(xfs_defer_error_class, 2301 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop, int error), 2302 TP_ARGS(mp, dop, error), 2303 TP_STRUCT__entry( 2304 __field(dev_t, dev) 2305 __field(void *, dop) 2306 __field(char, committed) 2307 __field(char, low) 2308 __field(int, error) 2309 ), 2310 TP_fast_assign( 2311 __entry->dev = mp ? mp->m_super->s_dev : 0; 2312 __entry->dop = dop; 2313 __entry->committed = dop->dop_committed; 2314 __entry->low = dop->dop_low; 2315 __entry->error = error; 2316 ), 2317 TP_printk("dev %d:%d ops %p committed %d low %d err %d", 2318 MAJOR(__entry->dev), MINOR(__entry->dev), 2319 __entry->dop, 2320 __entry->committed, 2321 __entry->low, 2322 __entry->error) 2323 ) 2324 #define DEFINE_DEFER_ERROR_EVENT(name) \ 2325 DEFINE_EVENT(xfs_defer_error_class, name, \ 2326 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop, int error), \ 2327 TP_ARGS(mp, dop, error)) 2328 2329 DECLARE_EVENT_CLASS(xfs_defer_pending_class, 2330 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp), 2331 TP_ARGS(mp, dfp), 2332 TP_STRUCT__entry( 2333 __field(dev_t, dev) 2334 __field(int, type) 2335 __field(void *, intent) 2336 __field(char, committed) 2337 __field(int, nr) 2338 ), 2339 TP_fast_assign( 2340 __entry->dev = mp ? mp->m_super->s_dev : 0; 2341 __entry->type = dfp->dfp_type->type; 2342 __entry->intent = dfp->dfp_intent; 2343 __entry->committed = dfp->dfp_done != NULL; 2344 __entry->nr = dfp->dfp_count; 2345 ), 2346 TP_printk("dev %d:%d optype %d intent %p committed %d nr %d", 2347 MAJOR(__entry->dev), MINOR(__entry->dev), 2348 __entry->type, 2349 __entry->intent, 2350 __entry->committed, 2351 __entry->nr) 2352 ) 2353 #define DEFINE_DEFER_PENDING_EVENT(name) \ 2354 DEFINE_EVENT(xfs_defer_pending_class, name, \ 2355 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp), \ 2356 TP_ARGS(mp, dfp)) 2357 2358 DECLARE_EVENT_CLASS(xfs_phys_extent_deferred_class, 2359 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2360 int type, xfs_agblock_t agbno, xfs_extlen_t len), 2361 TP_ARGS(mp, agno, type, agbno, len), 2362 TP_STRUCT__entry( 2363 __field(dev_t, dev) 2364 __field(xfs_agnumber_t, agno) 2365 __field(int, type) 2366 __field(xfs_agblock_t, agbno) 2367 __field(xfs_extlen_t, len) 2368 ), 2369 TP_fast_assign( 2370 __entry->dev = mp->m_super->s_dev; 2371 __entry->agno = agno; 2372 __entry->type = type; 2373 __entry->agbno = agbno; 2374 __entry->len = len; 2375 ), 2376 TP_printk("dev %d:%d op %d agno %u agbno %u len %u", 2377 MAJOR(__entry->dev), MINOR(__entry->dev), 2378 __entry->type, 2379 __entry->agno, 2380 __entry->agbno, 2381 __entry->len) 2382 ); 2383 #define DEFINE_PHYS_EXTENT_DEFERRED_EVENT(name) \ 2384 DEFINE_EVENT(xfs_phys_extent_deferred_class, name, \ 2385 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2386 int type, \ 2387 xfs_agblock_t bno, \ 2388 xfs_extlen_t len), \ 2389 TP_ARGS(mp, agno, type, bno, len)) 2390 2391 DECLARE_EVENT_CLASS(xfs_map_extent_deferred_class, 2392 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2393 int op, 2394 xfs_agblock_t agbno, 2395 xfs_ino_t ino, 2396 int whichfork, 2397 xfs_fileoff_t offset, 2398 xfs_filblks_t len, 2399 xfs_exntst_t state), 2400 TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state), 2401 TP_STRUCT__entry( 2402 __field(dev_t, dev) 2403 __field(xfs_agnumber_t, agno) 2404 __field(xfs_ino_t, ino) 2405 __field(xfs_agblock_t, agbno) 2406 __field(int, whichfork) 2407 __field(xfs_fileoff_t, l_loff) 2408 __field(xfs_filblks_t, l_len) 2409 __field(xfs_exntst_t, l_state) 2410 __field(int, op) 2411 ), 2412 TP_fast_assign( 2413 __entry->dev = mp->m_super->s_dev; 2414 __entry->agno = agno; 2415 __entry->ino = ino; 2416 __entry->agbno = agbno; 2417 __entry->whichfork = whichfork; 2418 __entry->l_loff = offset; 2419 __entry->l_len = len; 2420 __entry->l_state = state; 2421 __entry->op = op; 2422 ), 2423 TP_printk("dev %d:%d op %d agno %u agbno %u owner %lld %s offset %llu len %llu state %d", 2424 MAJOR(__entry->dev), MINOR(__entry->dev), 2425 __entry->op, 2426 __entry->agno, 2427 __entry->agbno, 2428 __entry->ino, 2429 __entry->whichfork == XFS_ATTR_FORK ? "attr" : "data", 2430 __entry->l_loff, 2431 __entry->l_len, 2432 __entry->l_state) 2433 ); 2434 #define DEFINE_MAP_EXTENT_DEFERRED_EVENT(name) \ 2435 DEFINE_EVENT(xfs_map_extent_deferred_class, name, \ 2436 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2437 int op, \ 2438 xfs_agblock_t agbno, \ 2439 xfs_ino_t ino, \ 2440 int whichfork, \ 2441 xfs_fileoff_t offset, \ 2442 xfs_filblks_t len, \ 2443 xfs_exntst_t state), \ 2444 TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state)) 2445 2446 DEFINE_DEFER_EVENT(xfs_defer_init); 2447 DEFINE_DEFER_EVENT(xfs_defer_cancel); 2448 DEFINE_DEFER_EVENT(xfs_defer_trans_roll); 2449 DEFINE_DEFER_EVENT(xfs_defer_trans_abort); 2450 DEFINE_DEFER_EVENT(xfs_defer_finish); 2451 DEFINE_DEFER_EVENT(xfs_defer_finish_done); 2452 2453 DEFINE_DEFER_ERROR_EVENT(xfs_defer_trans_roll_error); 2454 DEFINE_DEFER_ERROR_EVENT(xfs_defer_finish_error); 2455 2456 DEFINE_DEFER_PENDING_EVENT(xfs_defer_intake_work); 2457 DEFINE_DEFER_PENDING_EVENT(xfs_defer_intake_cancel); 2458 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_cancel); 2459 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_finish); 2460 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_abort); 2461 2462 #define DEFINE_BMAP_FREE_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT 2463 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_defer); 2464 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_deferred); 2465 2466 /* rmap tracepoints */ 2467 DECLARE_EVENT_CLASS(xfs_rmap_class, 2468 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2469 xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten, 2470 struct xfs_owner_info *oinfo), 2471 TP_ARGS(mp, agno, agbno, len, unwritten, oinfo), 2472 TP_STRUCT__entry( 2473 __field(dev_t, dev) 2474 __field(xfs_agnumber_t, agno) 2475 __field(xfs_agblock_t, agbno) 2476 __field(xfs_extlen_t, len) 2477 __field(uint64_t, owner) 2478 __field(uint64_t, offset) 2479 __field(unsigned long, flags) 2480 ), 2481 TP_fast_assign( 2482 __entry->dev = mp->m_super->s_dev; 2483 __entry->agno = agno; 2484 __entry->agbno = agbno; 2485 __entry->len = len; 2486 __entry->owner = oinfo->oi_owner; 2487 __entry->offset = oinfo->oi_offset; 2488 __entry->flags = oinfo->oi_flags; 2489 if (unwritten) 2490 __entry->flags |= XFS_RMAP_UNWRITTEN; 2491 ), 2492 TP_printk("dev %d:%d agno %u agbno %u len %u owner %lld offset %llu flags 0x%lx", 2493 MAJOR(__entry->dev), MINOR(__entry->dev), 2494 __entry->agno, 2495 __entry->agbno, 2496 __entry->len, 2497 __entry->owner, 2498 __entry->offset, 2499 __entry->flags) 2500 ); 2501 #define DEFINE_RMAP_EVENT(name) \ 2502 DEFINE_EVENT(xfs_rmap_class, name, \ 2503 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2504 xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten, \ 2505 struct xfs_owner_info *oinfo), \ 2506 TP_ARGS(mp, agno, agbno, len, unwritten, oinfo)) 2507 2508 /* simple AG-based error/%ip tracepoint class */ 2509 DECLARE_EVENT_CLASS(xfs_ag_error_class, 2510 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error, 2511 unsigned long caller_ip), 2512 TP_ARGS(mp, agno, error, caller_ip), 2513 TP_STRUCT__entry( 2514 __field(dev_t, dev) 2515 __field(xfs_agnumber_t, agno) 2516 __field(int, error) 2517 __field(unsigned long, caller_ip) 2518 ), 2519 TP_fast_assign( 2520 __entry->dev = mp->m_super->s_dev; 2521 __entry->agno = agno; 2522 __entry->error = error; 2523 __entry->caller_ip = caller_ip; 2524 ), 2525 TP_printk("dev %d:%d agno %u error %d caller %ps", 2526 MAJOR(__entry->dev), MINOR(__entry->dev), 2527 __entry->agno, 2528 __entry->error, 2529 (char *)__entry->caller_ip) 2530 ); 2531 2532 #define DEFINE_AG_ERROR_EVENT(name) \ 2533 DEFINE_EVENT(xfs_ag_error_class, name, \ 2534 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error, \ 2535 unsigned long caller_ip), \ 2536 TP_ARGS(mp, agno, error, caller_ip)) 2537 2538 DEFINE_RMAP_EVENT(xfs_rmap_unmap); 2539 DEFINE_RMAP_EVENT(xfs_rmap_unmap_done); 2540 DEFINE_AG_ERROR_EVENT(xfs_rmap_unmap_error); 2541 DEFINE_RMAP_EVENT(xfs_rmap_map); 2542 DEFINE_RMAP_EVENT(xfs_rmap_map_done); 2543 DEFINE_AG_ERROR_EVENT(xfs_rmap_map_error); 2544 DEFINE_RMAP_EVENT(xfs_rmap_convert); 2545 DEFINE_RMAP_EVENT(xfs_rmap_convert_done); 2546 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_error); 2547 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_state); 2548 2549 DECLARE_EVENT_CLASS(xfs_rmapbt_class, 2550 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2551 xfs_agblock_t agbno, xfs_extlen_t len, 2552 uint64_t owner, uint64_t offset, unsigned int flags), 2553 TP_ARGS(mp, agno, agbno, len, owner, offset, flags), 2554 TP_STRUCT__entry( 2555 __field(dev_t, dev) 2556 __field(xfs_agnumber_t, agno) 2557 __field(xfs_agblock_t, agbno) 2558 __field(xfs_extlen_t, len) 2559 __field(uint64_t, owner) 2560 __field(uint64_t, offset) 2561 __field(unsigned int, flags) 2562 ), 2563 TP_fast_assign( 2564 __entry->dev = mp->m_super->s_dev; 2565 __entry->agno = agno; 2566 __entry->agbno = agbno; 2567 __entry->len = len; 2568 __entry->owner = owner; 2569 __entry->offset = offset; 2570 __entry->flags = flags; 2571 ), 2572 TP_printk("dev %d:%d agno %u agbno %u len %u owner %lld offset %llu flags 0x%x", 2573 MAJOR(__entry->dev), MINOR(__entry->dev), 2574 __entry->agno, 2575 __entry->agbno, 2576 __entry->len, 2577 __entry->owner, 2578 __entry->offset, 2579 __entry->flags) 2580 ); 2581 #define DEFINE_RMAPBT_EVENT(name) \ 2582 DEFINE_EVENT(xfs_rmapbt_class, name, \ 2583 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2584 xfs_agblock_t agbno, xfs_extlen_t len, \ 2585 uint64_t owner, uint64_t offset, unsigned int flags), \ 2586 TP_ARGS(mp, agno, agbno, len, owner, offset, flags)) 2587 2588 #define DEFINE_RMAP_DEFERRED_EVENT DEFINE_MAP_EXTENT_DEFERRED_EVENT 2589 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_defer); 2590 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_deferred); 2591 2592 DEFINE_BUSY_EVENT(xfs_rmapbt_alloc_block); 2593 DEFINE_BUSY_EVENT(xfs_rmapbt_free_block); 2594 DEFINE_RMAPBT_EVENT(xfs_rmap_update); 2595 DEFINE_RMAPBT_EVENT(xfs_rmap_insert); 2596 DEFINE_RMAPBT_EVENT(xfs_rmap_delete); 2597 DEFINE_AG_ERROR_EVENT(xfs_rmap_insert_error); 2598 DEFINE_AG_ERROR_EVENT(xfs_rmap_delete_error); 2599 DEFINE_AG_ERROR_EVENT(xfs_rmap_update_error); 2600 2601 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_candidate); 2602 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_query); 2603 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_candidate); 2604 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range); 2605 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_result); 2606 DEFINE_RMAPBT_EVENT(xfs_rmap_find_right_neighbor_result); 2607 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_result); 2608 2609 /* deferred bmbt updates */ 2610 #define DEFINE_BMAP_DEFERRED_EVENT DEFINE_RMAP_DEFERRED_EVENT 2611 DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_defer); 2612 DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_deferred); 2613 2614 /* per-AG reservation */ 2615 DECLARE_EVENT_CLASS(xfs_ag_resv_class, 2616 TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type resv, 2617 xfs_extlen_t len), 2618 TP_ARGS(pag, resv, len), 2619 TP_STRUCT__entry( 2620 __field(dev_t, dev) 2621 __field(xfs_agnumber_t, agno) 2622 __field(int, resv) 2623 __field(xfs_extlen_t, freeblks) 2624 __field(xfs_extlen_t, flcount) 2625 __field(xfs_extlen_t, reserved) 2626 __field(xfs_extlen_t, asked) 2627 __field(xfs_extlen_t, len) 2628 ), 2629 TP_fast_assign( 2630 struct xfs_ag_resv *r = xfs_perag_resv(pag, resv); 2631 2632 __entry->dev = pag->pag_mount->m_super->s_dev; 2633 __entry->agno = pag->pag_agno; 2634 __entry->resv = resv; 2635 __entry->freeblks = pag->pagf_freeblks; 2636 __entry->flcount = pag->pagf_flcount; 2637 __entry->reserved = r ? r->ar_reserved : 0; 2638 __entry->asked = r ? r->ar_asked : 0; 2639 __entry->len = len; 2640 ), 2641 TP_printk("dev %d:%d agno %u resv %d freeblks %u flcount %u " 2642 "resv %u ask %u len %u", 2643 MAJOR(__entry->dev), MINOR(__entry->dev), 2644 __entry->agno, 2645 __entry->resv, 2646 __entry->freeblks, 2647 __entry->flcount, 2648 __entry->reserved, 2649 __entry->asked, 2650 __entry->len) 2651 ) 2652 #define DEFINE_AG_RESV_EVENT(name) \ 2653 DEFINE_EVENT(xfs_ag_resv_class, name, \ 2654 TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type type, \ 2655 xfs_extlen_t len), \ 2656 TP_ARGS(pag, type, len)) 2657 2658 /* per-AG reservation tracepoints */ 2659 DEFINE_AG_RESV_EVENT(xfs_ag_resv_init); 2660 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free); 2661 DEFINE_AG_RESV_EVENT(xfs_ag_resv_alloc_extent); 2662 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free_extent); 2663 DEFINE_AG_RESV_EVENT(xfs_ag_resv_critical); 2664 DEFINE_AG_RESV_EVENT(xfs_ag_resv_needed); 2665 2666 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_free_error); 2667 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_init_error); 2668 2669 /* refcount tracepoint classes */ 2670 2671 /* reuse the discard trace class for agbno/aglen-based traces */ 2672 #define DEFINE_AG_EXTENT_EVENT(name) DEFINE_DISCARD_EVENT(name) 2673 2674 /* ag btree lookup tracepoint class */ 2675 #define XFS_AG_BTREE_CMP_FORMAT_STR \ 2676 { XFS_LOOKUP_EQ, "eq" }, \ 2677 { XFS_LOOKUP_LE, "le" }, \ 2678 { XFS_LOOKUP_GE, "ge" } 2679 DECLARE_EVENT_CLASS(xfs_ag_btree_lookup_class, 2680 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2681 xfs_agblock_t agbno, xfs_lookup_t dir), 2682 TP_ARGS(mp, agno, agbno, dir), 2683 TP_STRUCT__entry( 2684 __field(dev_t, dev) 2685 __field(xfs_agnumber_t, agno) 2686 __field(xfs_agblock_t, agbno) 2687 __field(xfs_lookup_t, dir) 2688 ), 2689 TP_fast_assign( 2690 __entry->dev = mp->m_super->s_dev; 2691 __entry->agno = agno; 2692 __entry->agbno = agbno; 2693 __entry->dir = dir; 2694 ), 2695 TP_printk("dev %d:%d agno %u agbno %u cmp %s(%d)", 2696 MAJOR(__entry->dev), MINOR(__entry->dev), 2697 __entry->agno, 2698 __entry->agbno, 2699 __print_symbolic(__entry->dir, XFS_AG_BTREE_CMP_FORMAT_STR), 2700 __entry->dir) 2701 ) 2702 2703 #define DEFINE_AG_BTREE_LOOKUP_EVENT(name) \ 2704 DEFINE_EVENT(xfs_ag_btree_lookup_class, name, \ 2705 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2706 xfs_agblock_t agbno, xfs_lookup_t dir), \ 2707 TP_ARGS(mp, agno, agbno, dir)) 2708 2709 /* single-rcext tracepoint class */ 2710 DECLARE_EVENT_CLASS(xfs_refcount_extent_class, 2711 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2712 struct xfs_refcount_irec *irec), 2713 TP_ARGS(mp, agno, irec), 2714 TP_STRUCT__entry( 2715 __field(dev_t, dev) 2716 __field(xfs_agnumber_t, agno) 2717 __field(xfs_agblock_t, startblock) 2718 __field(xfs_extlen_t, blockcount) 2719 __field(xfs_nlink_t, refcount) 2720 ), 2721 TP_fast_assign( 2722 __entry->dev = mp->m_super->s_dev; 2723 __entry->agno = agno; 2724 __entry->startblock = irec->rc_startblock; 2725 __entry->blockcount = irec->rc_blockcount; 2726 __entry->refcount = irec->rc_refcount; 2727 ), 2728 TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u", 2729 MAJOR(__entry->dev), MINOR(__entry->dev), 2730 __entry->agno, 2731 __entry->startblock, 2732 __entry->blockcount, 2733 __entry->refcount) 2734 ) 2735 2736 #define DEFINE_REFCOUNT_EXTENT_EVENT(name) \ 2737 DEFINE_EVENT(xfs_refcount_extent_class, name, \ 2738 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2739 struct xfs_refcount_irec *irec), \ 2740 TP_ARGS(mp, agno, irec)) 2741 2742 /* single-rcext and an agbno tracepoint class */ 2743 DECLARE_EVENT_CLASS(xfs_refcount_extent_at_class, 2744 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2745 struct xfs_refcount_irec *irec, xfs_agblock_t agbno), 2746 TP_ARGS(mp, agno, irec, agbno), 2747 TP_STRUCT__entry( 2748 __field(dev_t, dev) 2749 __field(xfs_agnumber_t, agno) 2750 __field(xfs_agblock_t, startblock) 2751 __field(xfs_extlen_t, blockcount) 2752 __field(xfs_nlink_t, refcount) 2753 __field(xfs_agblock_t, agbno) 2754 ), 2755 TP_fast_assign( 2756 __entry->dev = mp->m_super->s_dev; 2757 __entry->agno = agno; 2758 __entry->startblock = irec->rc_startblock; 2759 __entry->blockcount = irec->rc_blockcount; 2760 __entry->refcount = irec->rc_refcount; 2761 __entry->agbno = agbno; 2762 ), 2763 TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u @ agbno %u", 2764 MAJOR(__entry->dev), MINOR(__entry->dev), 2765 __entry->agno, 2766 __entry->startblock, 2767 __entry->blockcount, 2768 __entry->refcount, 2769 __entry->agbno) 2770 ) 2771 2772 #define DEFINE_REFCOUNT_EXTENT_AT_EVENT(name) \ 2773 DEFINE_EVENT(xfs_refcount_extent_at_class, name, \ 2774 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2775 struct xfs_refcount_irec *irec, xfs_agblock_t agbno), \ 2776 TP_ARGS(mp, agno, irec, agbno)) 2777 2778 /* double-rcext tracepoint class */ 2779 DECLARE_EVENT_CLASS(xfs_refcount_double_extent_class, 2780 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2781 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2), 2782 TP_ARGS(mp, agno, i1, i2), 2783 TP_STRUCT__entry( 2784 __field(dev_t, dev) 2785 __field(xfs_agnumber_t, agno) 2786 __field(xfs_agblock_t, i1_startblock) 2787 __field(xfs_extlen_t, i1_blockcount) 2788 __field(xfs_nlink_t, i1_refcount) 2789 __field(xfs_agblock_t, i2_startblock) 2790 __field(xfs_extlen_t, i2_blockcount) 2791 __field(xfs_nlink_t, i2_refcount) 2792 ), 2793 TP_fast_assign( 2794 __entry->dev = mp->m_super->s_dev; 2795 __entry->agno = agno; 2796 __entry->i1_startblock = i1->rc_startblock; 2797 __entry->i1_blockcount = i1->rc_blockcount; 2798 __entry->i1_refcount = i1->rc_refcount; 2799 __entry->i2_startblock = i2->rc_startblock; 2800 __entry->i2_blockcount = i2->rc_blockcount; 2801 __entry->i2_refcount = i2->rc_refcount; 2802 ), 2803 TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- " 2804 "agbno %u len %u refcount %u", 2805 MAJOR(__entry->dev), MINOR(__entry->dev), 2806 __entry->agno, 2807 __entry->i1_startblock, 2808 __entry->i1_blockcount, 2809 __entry->i1_refcount, 2810 __entry->i2_startblock, 2811 __entry->i2_blockcount, 2812 __entry->i2_refcount) 2813 ) 2814 2815 #define DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(name) \ 2816 DEFINE_EVENT(xfs_refcount_double_extent_class, name, \ 2817 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2818 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2), \ 2819 TP_ARGS(mp, agno, i1, i2)) 2820 2821 /* double-rcext and an agbno tracepoint class */ 2822 DECLARE_EVENT_CLASS(xfs_refcount_double_extent_at_class, 2823 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2824 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, 2825 xfs_agblock_t agbno), 2826 TP_ARGS(mp, agno, i1, i2, agbno), 2827 TP_STRUCT__entry( 2828 __field(dev_t, dev) 2829 __field(xfs_agnumber_t, agno) 2830 __field(xfs_agblock_t, i1_startblock) 2831 __field(xfs_extlen_t, i1_blockcount) 2832 __field(xfs_nlink_t, i1_refcount) 2833 __field(xfs_agblock_t, i2_startblock) 2834 __field(xfs_extlen_t, i2_blockcount) 2835 __field(xfs_nlink_t, i2_refcount) 2836 __field(xfs_agblock_t, agbno) 2837 ), 2838 TP_fast_assign( 2839 __entry->dev = mp->m_super->s_dev; 2840 __entry->agno = agno; 2841 __entry->i1_startblock = i1->rc_startblock; 2842 __entry->i1_blockcount = i1->rc_blockcount; 2843 __entry->i1_refcount = i1->rc_refcount; 2844 __entry->i2_startblock = i2->rc_startblock; 2845 __entry->i2_blockcount = i2->rc_blockcount; 2846 __entry->i2_refcount = i2->rc_refcount; 2847 __entry->agbno = agbno; 2848 ), 2849 TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- " 2850 "agbno %u len %u refcount %u @ agbno %u", 2851 MAJOR(__entry->dev), MINOR(__entry->dev), 2852 __entry->agno, 2853 __entry->i1_startblock, 2854 __entry->i1_blockcount, 2855 __entry->i1_refcount, 2856 __entry->i2_startblock, 2857 __entry->i2_blockcount, 2858 __entry->i2_refcount, 2859 __entry->agbno) 2860 ) 2861 2862 #define DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(name) \ 2863 DEFINE_EVENT(xfs_refcount_double_extent_at_class, name, \ 2864 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2865 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \ 2866 xfs_agblock_t agbno), \ 2867 TP_ARGS(mp, agno, i1, i2, agbno)) 2868 2869 /* triple-rcext tracepoint class */ 2870 DECLARE_EVENT_CLASS(xfs_refcount_triple_extent_class, 2871 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2872 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, 2873 struct xfs_refcount_irec *i3), 2874 TP_ARGS(mp, agno, i1, i2, i3), 2875 TP_STRUCT__entry( 2876 __field(dev_t, dev) 2877 __field(xfs_agnumber_t, agno) 2878 __field(xfs_agblock_t, i1_startblock) 2879 __field(xfs_extlen_t, i1_blockcount) 2880 __field(xfs_nlink_t, i1_refcount) 2881 __field(xfs_agblock_t, i2_startblock) 2882 __field(xfs_extlen_t, i2_blockcount) 2883 __field(xfs_nlink_t, i2_refcount) 2884 __field(xfs_agblock_t, i3_startblock) 2885 __field(xfs_extlen_t, i3_blockcount) 2886 __field(xfs_nlink_t, i3_refcount) 2887 ), 2888 TP_fast_assign( 2889 __entry->dev = mp->m_super->s_dev; 2890 __entry->agno = agno; 2891 __entry->i1_startblock = i1->rc_startblock; 2892 __entry->i1_blockcount = i1->rc_blockcount; 2893 __entry->i1_refcount = i1->rc_refcount; 2894 __entry->i2_startblock = i2->rc_startblock; 2895 __entry->i2_blockcount = i2->rc_blockcount; 2896 __entry->i2_refcount = i2->rc_refcount; 2897 __entry->i3_startblock = i3->rc_startblock; 2898 __entry->i3_blockcount = i3->rc_blockcount; 2899 __entry->i3_refcount = i3->rc_refcount; 2900 ), 2901 TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- " 2902 "agbno %u len %u refcount %u -- " 2903 "agbno %u len %u refcount %u", 2904 MAJOR(__entry->dev), MINOR(__entry->dev), 2905 __entry->agno, 2906 __entry->i1_startblock, 2907 __entry->i1_blockcount, 2908 __entry->i1_refcount, 2909 __entry->i2_startblock, 2910 __entry->i2_blockcount, 2911 __entry->i2_refcount, 2912 __entry->i3_startblock, 2913 __entry->i3_blockcount, 2914 __entry->i3_refcount) 2915 ); 2916 2917 #define DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(name) \ 2918 DEFINE_EVENT(xfs_refcount_triple_extent_class, name, \ 2919 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2920 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \ 2921 struct xfs_refcount_irec *i3), \ 2922 TP_ARGS(mp, agno, i1, i2, i3)) 2923 2924 /* refcount btree tracepoints */ 2925 DEFINE_BUSY_EVENT(xfs_refcountbt_alloc_block); 2926 DEFINE_BUSY_EVENT(xfs_refcountbt_free_block); 2927 DEFINE_AG_BTREE_LOOKUP_EVENT(xfs_refcount_lookup); 2928 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_get); 2929 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_update); 2930 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_insert); 2931 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_delete); 2932 DEFINE_AG_ERROR_EVENT(xfs_refcount_insert_error); 2933 DEFINE_AG_ERROR_EVENT(xfs_refcount_delete_error); 2934 DEFINE_AG_ERROR_EVENT(xfs_refcount_update_error); 2935 2936 /* refcount adjustment tracepoints */ 2937 DEFINE_AG_EXTENT_EVENT(xfs_refcount_increase); 2938 DEFINE_AG_EXTENT_EVENT(xfs_refcount_decrease); 2939 DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_increase); 2940 DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_decrease); 2941 DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(xfs_refcount_merge_center_extents); 2942 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_modify_extent); 2943 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_recover_extent); 2944 DEFINE_REFCOUNT_EXTENT_AT_EVENT(xfs_refcount_split_extent); 2945 DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_left_extent); 2946 DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_right_extent); 2947 DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_left_extent); 2948 DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_right_extent); 2949 DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_error); 2950 DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_cow_error); 2951 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_center_extents_error); 2952 DEFINE_AG_ERROR_EVENT(xfs_refcount_modify_extent_error); 2953 DEFINE_AG_ERROR_EVENT(xfs_refcount_split_extent_error); 2954 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_left_extent_error); 2955 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_right_extent_error); 2956 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_left_extent_error); 2957 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_right_extent_error); 2958 2959 /* reflink helpers */ 2960 DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared); 2961 DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared_result); 2962 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_shared_error); 2963 #define DEFINE_REFCOUNT_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT 2964 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_defer); 2965 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_deferred); 2966 2967 TRACE_EVENT(xfs_refcount_finish_one_leftover, 2968 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2969 int type, xfs_agblock_t agbno, xfs_extlen_t len, 2970 xfs_agblock_t new_agbno, xfs_extlen_t new_len), 2971 TP_ARGS(mp, agno, type, agbno, len, new_agbno, new_len), 2972 TP_STRUCT__entry( 2973 __field(dev_t, dev) 2974 __field(xfs_agnumber_t, agno) 2975 __field(int, type) 2976 __field(xfs_agblock_t, agbno) 2977 __field(xfs_extlen_t, len) 2978 __field(xfs_agblock_t, new_agbno) 2979 __field(xfs_extlen_t, new_len) 2980 ), 2981 TP_fast_assign( 2982 __entry->dev = mp->m_super->s_dev; 2983 __entry->agno = agno; 2984 __entry->type = type; 2985 __entry->agbno = agbno; 2986 __entry->len = len; 2987 __entry->new_agbno = new_agbno; 2988 __entry->new_len = new_len; 2989 ), 2990 TP_printk("dev %d:%d type %d agno %u agbno %u len %u new_agbno %u new_len %u", 2991 MAJOR(__entry->dev), MINOR(__entry->dev), 2992 __entry->type, 2993 __entry->agno, 2994 __entry->agbno, 2995 __entry->len, 2996 __entry->new_agbno, 2997 __entry->new_len) 2998 ); 2999 3000 /* simple inode-based error/%ip tracepoint class */ 3001 DECLARE_EVENT_CLASS(xfs_inode_error_class, 3002 TP_PROTO(struct xfs_inode *ip, int error, unsigned long caller_ip), 3003 TP_ARGS(ip, error, caller_ip), 3004 TP_STRUCT__entry( 3005 __field(dev_t, dev) 3006 __field(xfs_ino_t, ino) 3007 __field(int, error) 3008 __field(unsigned long, caller_ip) 3009 ), 3010 TP_fast_assign( 3011 __entry->dev = VFS_I(ip)->i_sb->s_dev; 3012 __entry->ino = ip->i_ino; 3013 __entry->error = error; 3014 __entry->caller_ip = caller_ip; 3015 ), 3016 TP_printk("dev %d:%d ino %llx error %d caller %ps", 3017 MAJOR(__entry->dev), MINOR(__entry->dev), 3018 __entry->ino, 3019 __entry->error, 3020 (char *)__entry->caller_ip) 3021 ); 3022 3023 #define DEFINE_INODE_ERROR_EVENT(name) \ 3024 DEFINE_EVENT(xfs_inode_error_class, name, \ 3025 TP_PROTO(struct xfs_inode *ip, int error, \ 3026 unsigned long caller_ip), \ 3027 TP_ARGS(ip, error, caller_ip)) 3028 3029 /* reflink tracepoint classes */ 3030 3031 /* two-file io tracepoint class */ 3032 DECLARE_EVENT_CLASS(xfs_double_io_class, 3033 TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len, 3034 struct xfs_inode *dest, xfs_off_t doffset), 3035 TP_ARGS(src, soffset, len, dest, doffset), 3036 TP_STRUCT__entry( 3037 __field(dev_t, dev) 3038 __field(xfs_ino_t, src_ino) 3039 __field(loff_t, src_isize) 3040 __field(loff_t, src_disize) 3041 __field(loff_t, src_offset) 3042 __field(size_t, len) 3043 __field(xfs_ino_t, dest_ino) 3044 __field(loff_t, dest_isize) 3045 __field(loff_t, dest_disize) 3046 __field(loff_t, dest_offset) 3047 ), 3048 TP_fast_assign( 3049 __entry->dev = VFS_I(src)->i_sb->s_dev; 3050 __entry->src_ino = src->i_ino; 3051 __entry->src_isize = VFS_I(src)->i_size; 3052 __entry->src_disize = src->i_d.di_size; 3053 __entry->src_offset = soffset; 3054 __entry->len = len; 3055 __entry->dest_ino = dest->i_ino; 3056 __entry->dest_isize = VFS_I(dest)->i_size; 3057 __entry->dest_disize = dest->i_d.di_size; 3058 __entry->dest_offset = doffset; 3059 ), 3060 TP_printk("dev %d:%d count %zd " 3061 "ino 0x%llx isize 0x%llx disize 0x%llx offset 0x%llx -> " 3062 "ino 0x%llx isize 0x%llx disize 0x%llx offset 0x%llx", 3063 MAJOR(__entry->dev), MINOR(__entry->dev), 3064 __entry->len, 3065 __entry->src_ino, 3066 __entry->src_isize, 3067 __entry->src_disize, 3068 __entry->src_offset, 3069 __entry->dest_ino, 3070 __entry->dest_isize, 3071 __entry->dest_disize, 3072 __entry->dest_offset) 3073 ) 3074 3075 #define DEFINE_DOUBLE_IO_EVENT(name) \ 3076 DEFINE_EVENT(xfs_double_io_class, name, \ 3077 TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len, \ 3078 struct xfs_inode *dest, xfs_off_t doffset), \ 3079 TP_ARGS(src, soffset, len, dest, doffset)) 3080 3081 /* inode/irec events */ 3082 DECLARE_EVENT_CLASS(xfs_inode_irec_class, 3083 TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec), 3084 TP_ARGS(ip, irec), 3085 TP_STRUCT__entry( 3086 __field(dev_t, dev) 3087 __field(xfs_ino_t, ino) 3088 __field(xfs_fileoff_t, lblk) 3089 __field(xfs_extlen_t, len) 3090 __field(xfs_fsblock_t, pblk) 3091 __field(int, state) 3092 ), 3093 TP_fast_assign( 3094 __entry->dev = VFS_I(ip)->i_sb->s_dev; 3095 __entry->ino = ip->i_ino; 3096 __entry->lblk = irec->br_startoff; 3097 __entry->len = irec->br_blockcount; 3098 __entry->pblk = irec->br_startblock; 3099 __entry->state = irec->br_state; 3100 ), 3101 TP_printk("dev %d:%d ino 0x%llx lblk 0x%llx len 0x%x pblk %llu st %d", 3102 MAJOR(__entry->dev), MINOR(__entry->dev), 3103 __entry->ino, 3104 __entry->lblk, 3105 __entry->len, 3106 __entry->pblk, 3107 __entry->state) 3108 ); 3109 #define DEFINE_INODE_IREC_EVENT(name) \ 3110 DEFINE_EVENT(xfs_inode_irec_class, name, \ 3111 TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec), \ 3112 TP_ARGS(ip, irec)) 3113 3114 /* refcount/reflink tracepoint definitions */ 3115 3116 /* reflink tracepoints */ 3117 DEFINE_INODE_EVENT(xfs_reflink_set_inode_flag); 3118 DEFINE_INODE_EVENT(xfs_reflink_unset_inode_flag); 3119 DEFINE_ITRUNC_EVENT(xfs_reflink_update_inode_size); 3120 DEFINE_IOMAP_EVENT(xfs_reflink_remap_imap); 3121 TRACE_EVENT(xfs_reflink_remap_blocks_loop, 3122 TP_PROTO(struct xfs_inode *src, xfs_fileoff_t soffset, 3123 xfs_filblks_t len, struct xfs_inode *dest, 3124 xfs_fileoff_t doffset), 3125 TP_ARGS(src, soffset, len, dest, doffset), 3126 TP_STRUCT__entry( 3127 __field(dev_t, dev) 3128 __field(xfs_ino_t, src_ino) 3129 __field(xfs_fileoff_t, src_lblk) 3130 __field(xfs_filblks_t, len) 3131 __field(xfs_ino_t, dest_ino) 3132 __field(xfs_fileoff_t, dest_lblk) 3133 ), 3134 TP_fast_assign( 3135 __entry->dev = VFS_I(src)->i_sb->s_dev; 3136 __entry->src_ino = src->i_ino; 3137 __entry->src_lblk = soffset; 3138 __entry->len = len; 3139 __entry->dest_ino = dest->i_ino; 3140 __entry->dest_lblk = doffset; 3141 ), 3142 TP_printk("dev %d:%d len 0x%llx " 3143 "ino 0x%llx offset 0x%llx blocks -> " 3144 "ino 0x%llx offset 0x%llx blocks", 3145 MAJOR(__entry->dev), MINOR(__entry->dev), 3146 __entry->len, 3147 __entry->src_ino, 3148 __entry->src_lblk, 3149 __entry->dest_ino, 3150 __entry->dest_lblk) 3151 ); 3152 TRACE_EVENT(xfs_reflink_punch_range, 3153 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t lblk, 3154 xfs_extlen_t len), 3155 TP_ARGS(ip, lblk, len), 3156 TP_STRUCT__entry( 3157 __field(dev_t, dev) 3158 __field(xfs_ino_t, ino) 3159 __field(xfs_fileoff_t, lblk) 3160 __field(xfs_extlen_t, len) 3161 ), 3162 TP_fast_assign( 3163 __entry->dev = VFS_I(ip)->i_sb->s_dev; 3164 __entry->ino = ip->i_ino; 3165 __entry->lblk = lblk; 3166 __entry->len = len; 3167 ), 3168 TP_printk("dev %d:%d ino 0x%llx lblk 0x%llx len 0x%x", 3169 MAJOR(__entry->dev), MINOR(__entry->dev), 3170 __entry->ino, 3171 __entry->lblk, 3172 __entry->len) 3173 ); 3174 TRACE_EVENT(xfs_reflink_remap, 3175 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t lblk, 3176 xfs_extlen_t len, xfs_fsblock_t new_pblk), 3177 TP_ARGS(ip, lblk, len, new_pblk), 3178 TP_STRUCT__entry( 3179 __field(dev_t, dev) 3180 __field(xfs_ino_t, ino) 3181 __field(xfs_fileoff_t, lblk) 3182 __field(xfs_extlen_t, len) 3183 __field(xfs_fsblock_t, new_pblk) 3184 ), 3185 TP_fast_assign( 3186 __entry->dev = VFS_I(ip)->i_sb->s_dev; 3187 __entry->ino = ip->i_ino; 3188 __entry->lblk = lblk; 3189 __entry->len = len; 3190 __entry->new_pblk = new_pblk; 3191 ), 3192 TP_printk("dev %d:%d ino 0x%llx lblk 0x%llx len 0x%x new_pblk %llu", 3193 MAJOR(__entry->dev), MINOR(__entry->dev), 3194 __entry->ino, 3195 __entry->lblk, 3196 __entry->len, 3197 __entry->new_pblk) 3198 ); 3199 DEFINE_DOUBLE_IO_EVENT(xfs_reflink_remap_range); 3200 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_range_error); 3201 DEFINE_INODE_ERROR_EVENT(xfs_reflink_set_inode_flag_error); 3202 DEFINE_INODE_ERROR_EVENT(xfs_reflink_update_inode_size_error); 3203 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_blocks_error); 3204 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_extent_error); 3205 3206 /* dedupe tracepoints */ 3207 DEFINE_DOUBLE_IO_EVENT(xfs_reflink_compare_extents); 3208 DEFINE_INODE_ERROR_EVENT(xfs_reflink_compare_extents_error); 3209 3210 /* ioctl tracepoints */ 3211 TRACE_EVENT(xfs_ioctl_clone, 3212 TP_PROTO(struct inode *src, struct inode *dest), 3213 TP_ARGS(src, dest), 3214 TP_STRUCT__entry( 3215 __field(dev_t, dev) 3216 __field(unsigned long, src_ino) 3217 __field(loff_t, src_isize) 3218 __field(unsigned long, dest_ino) 3219 __field(loff_t, dest_isize) 3220 ), 3221 TP_fast_assign( 3222 __entry->dev = src->i_sb->s_dev; 3223 __entry->src_ino = src->i_ino; 3224 __entry->src_isize = i_size_read(src); 3225 __entry->dest_ino = dest->i_ino; 3226 __entry->dest_isize = i_size_read(dest); 3227 ), 3228 TP_printk("dev %d:%d " 3229 "ino 0x%lx isize 0x%llx -> " 3230 "ino 0x%lx isize 0x%llx", 3231 MAJOR(__entry->dev), MINOR(__entry->dev), 3232 __entry->src_ino, 3233 __entry->src_isize, 3234 __entry->dest_ino, 3235 __entry->dest_isize) 3236 ); 3237 3238 /* unshare tracepoints */ 3239 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_unshare); 3240 DEFINE_INODE_ERROR_EVENT(xfs_reflink_unshare_error); 3241 3242 /* copy on write */ 3243 DEFINE_INODE_IREC_EVENT(xfs_reflink_trim_around_shared); 3244 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_alloc); 3245 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_found); 3246 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_enospc); 3247 DEFINE_INODE_IREC_EVENT(xfs_reflink_convert_cow); 3248 3249 DEFINE_RW_EVENT(xfs_reflink_reserve_cow); 3250 3251 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_bounce_dio_write); 3252 DEFINE_IOMAP_EVENT(xfs_reflink_find_cow_mapping); 3253 DEFINE_INODE_IREC_EVENT(xfs_reflink_trim_irec); 3254 3255 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_cancel_cow_range); 3256 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_end_cow); 3257 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_remap); 3258 3259 DEFINE_INODE_ERROR_EVENT(xfs_reflink_cancel_cow_range_error); 3260 DEFINE_INODE_ERROR_EVENT(xfs_reflink_end_cow_error); 3261 3262 3263 DEFINE_INODE_IREC_EVENT(xfs_reflink_cancel_cow); 3264 3265 /* rmap swapext tracepoints */ 3266 DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap); 3267 DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap_piece); 3268 DEFINE_INODE_ERROR_EVENT(xfs_swap_extent_rmap_error); 3269 3270 /* fsmap traces */ 3271 DECLARE_EVENT_CLASS(xfs_fsmap_class, 3272 TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno, 3273 struct xfs_rmap_irec *rmap), 3274 TP_ARGS(mp, keydev, agno, rmap), 3275 TP_STRUCT__entry( 3276 __field(dev_t, dev) 3277 __field(dev_t, keydev) 3278 __field(xfs_agnumber_t, agno) 3279 __field(xfs_fsblock_t, bno) 3280 __field(xfs_filblks_t, len) 3281 __field(uint64_t, owner) 3282 __field(uint64_t, offset) 3283 __field(unsigned int, flags) 3284 ), 3285 TP_fast_assign( 3286 __entry->dev = mp->m_super->s_dev; 3287 __entry->keydev = new_decode_dev(keydev); 3288 __entry->agno = agno; 3289 __entry->bno = rmap->rm_startblock; 3290 __entry->len = rmap->rm_blockcount; 3291 __entry->owner = rmap->rm_owner; 3292 __entry->offset = rmap->rm_offset; 3293 __entry->flags = rmap->rm_flags; 3294 ), 3295 TP_printk("dev %d:%d keydev %d:%d agno %u bno %llu len %llu owner %lld offset %llu flags 0x%x", 3296 MAJOR(__entry->dev), MINOR(__entry->dev), 3297 MAJOR(__entry->keydev), MINOR(__entry->keydev), 3298 __entry->agno, 3299 __entry->bno, 3300 __entry->len, 3301 __entry->owner, 3302 __entry->offset, 3303 __entry->flags) 3304 ) 3305 #define DEFINE_FSMAP_EVENT(name) \ 3306 DEFINE_EVENT(xfs_fsmap_class, name, \ 3307 TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno, \ 3308 struct xfs_rmap_irec *rmap), \ 3309 TP_ARGS(mp, keydev, agno, rmap)) 3310 DEFINE_FSMAP_EVENT(xfs_fsmap_low_key); 3311 DEFINE_FSMAP_EVENT(xfs_fsmap_high_key); 3312 DEFINE_FSMAP_EVENT(xfs_fsmap_mapping); 3313 3314 DECLARE_EVENT_CLASS(xfs_getfsmap_class, 3315 TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap), 3316 TP_ARGS(mp, fsmap), 3317 TP_STRUCT__entry( 3318 __field(dev_t, dev) 3319 __field(dev_t, keydev) 3320 __field(xfs_daddr_t, block) 3321 __field(xfs_daddr_t, len) 3322 __field(uint64_t, owner) 3323 __field(uint64_t, offset) 3324 __field(uint64_t, flags) 3325 ), 3326 TP_fast_assign( 3327 __entry->dev = mp->m_super->s_dev; 3328 __entry->keydev = new_decode_dev(fsmap->fmr_device); 3329 __entry->block = fsmap->fmr_physical; 3330 __entry->len = fsmap->fmr_length; 3331 __entry->owner = fsmap->fmr_owner; 3332 __entry->offset = fsmap->fmr_offset; 3333 __entry->flags = fsmap->fmr_flags; 3334 ), 3335 TP_printk("dev %d:%d keydev %d:%d block %llu len %llu owner %lld offset %llu flags 0x%llx", 3336 MAJOR(__entry->dev), MINOR(__entry->dev), 3337 MAJOR(__entry->keydev), MINOR(__entry->keydev), 3338 __entry->block, 3339 __entry->len, 3340 __entry->owner, 3341 __entry->offset, 3342 __entry->flags) 3343 ) 3344 #define DEFINE_GETFSMAP_EVENT(name) \ 3345 DEFINE_EVENT(xfs_getfsmap_class, name, \ 3346 TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap), \ 3347 TP_ARGS(mp, fsmap)) 3348 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_low_key); 3349 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_high_key); 3350 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_mapping); 3351 3352 #endif /* _TRACE_XFS_H */ 3353 3354 #undef TRACE_INCLUDE_PATH 3355 #define TRACE_INCLUDE_PATH . 3356 #define TRACE_INCLUDE_FILE xfs_trace 3357 #include <trace/define_trace.h> 3358