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 42 DECLARE_EVENT_CLASS(xfs_attr_list_class, 43 TP_PROTO(struct xfs_attr_list_context *ctx), 44 TP_ARGS(ctx), 45 TP_STRUCT__entry( 46 __field(dev_t, dev) 47 __field(xfs_ino_t, ino) 48 __field(u32, hashval) 49 __field(u32, blkno) 50 __field(u32, offset) 51 __field(void *, alist) 52 __field(int, bufsize) 53 __field(int, count) 54 __field(int, firstu) 55 __field(int, dupcnt) 56 __field(int, flags) 57 ), 58 TP_fast_assign( 59 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev; 60 __entry->ino = ctx->dp->i_ino; 61 __entry->hashval = ctx->cursor->hashval; 62 __entry->blkno = ctx->cursor->blkno; 63 __entry->offset = ctx->cursor->offset; 64 __entry->alist = ctx->alist; 65 __entry->bufsize = ctx->bufsize; 66 __entry->count = ctx->count; 67 __entry->firstu = ctx->firstu; 68 __entry->flags = ctx->flags; 69 ), 70 TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u " 71 "alist 0x%p size %u count %u firstu %u flags %d %s", 72 MAJOR(__entry->dev), MINOR(__entry->dev), 73 __entry->ino, 74 __entry->hashval, 75 __entry->blkno, 76 __entry->offset, 77 __entry->dupcnt, 78 __entry->alist, 79 __entry->bufsize, 80 __entry->count, 81 __entry->firstu, 82 __entry->flags, 83 __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS) 84 ) 85 ) 86 87 #define DEFINE_ATTR_LIST_EVENT(name) \ 88 DEFINE_EVENT(xfs_attr_list_class, name, \ 89 TP_PROTO(struct xfs_attr_list_context *ctx), \ 90 TP_ARGS(ctx)) 91 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf); 92 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf_all); 93 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf); 94 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf_end); 95 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_full); 96 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_add); 97 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_wrong_blk); 98 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_notfound); 99 DEFINE_ATTR_LIST_EVENT(xfs_attr_leaf_list); 100 DEFINE_ATTR_LIST_EVENT(xfs_attr_node_list); 101 102 DECLARE_EVENT_CLASS(xfs_perag_class, 103 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount, 104 unsigned long caller_ip), 105 TP_ARGS(mp, agno, refcount, caller_ip), 106 TP_STRUCT__entry( 107 __field(dev_t, dev) 108 __field(xfs_agnumber_t, agno) 109 __field(int, refcount) 110 __field(unsigned long, caller_ip) 111 ), 112 TP_fast_assign( 113 __entry->dev = mp->m_super->s_dev; 114 __entry->agno = agno; 115 __entry->refcount = refcount; 116 __entry->caller_ip = caller_ip; 117 ), 118 TP_printk("dev %d:%d agno %u refcount %d caller %pf", 119 MAJOR(__entry->dev), MINOR(__entry->dev), 120 __entry->agno, 121 __entry->refcount, 122 (char *)__entry->caller_ip) 123 ); 124 125 #define DEFINE_PERAG_REF_EVENT(name) \ 126 DEFINE_EVENT(xfs_perag_class, name, \ 127 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount, \ 128 unsigned long caller_ip), \ 129 TP_ARGS(mp, agno, refcount, caller_ip)) 130 DEFINE_PERAG_REF_EVENT(xfs_perag_get); 131 DEFINE_PERAG_REF_EVENT(xfs_perag_get_tag); 132 DEFINE_PERAG_REF_EVENT(xfs_perag_put); 133 DEFINE_PERAG_REF_EVENT(xfs_perag_set_reclaim); 134 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_reclaim); 135 DEFINE_PERAG_REF_EVENT(xfs_perag_set_eofblocks); 136 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_eofblocks); 137 138 DECLARE_EVENT_CLASS(xfs_ag_class, 139 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno), 140 TP_ARGS(mp, agno), 141 TP_STRUCT__entry( 142 __field(dev_t, dev) 143 __field(xfs_agnumber_t, agno) 144 ), 145 TP_fast_assign( 146 __entry->dev = mp->m_super->s_dev; 147 __entry->agno = agno; 148 ), 149 TP_printk("dev %d:%d agno %u", 150 MAJOR(__entry->dev), MINOR(__entry->dev), 151 __entry->agno) 152 ); 153 #define DEFINE_AG_EVENT(name) \ 154 DEFINE_EVENT(xfs_ag_class, name, \ 155 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno), \ 156 TP_ARGS(mp, agno)) 157 158 DEFINE_AG_EVENT(xfs_read_agf); 159 DEFINE_AG_EVENT(xfs_alloc_read_agf); 160 DEFINE_AG_EVENT(xfs_read_agi); 161 DEFINE_AG_EVENT(xfs_ialloc_read_agi); 162 163 TRACE_EVENT(xfs_attr_list_node_descend, 164 TP_PROTO(struct xfs_attr_list_context *ctx, 165 struct xfs_da_node_entry *btree), 166 TP_ARGS(ctx, btree), 167 TP_STRUCT__entry( 168 __field(dev_t, dev) 169 __field(xfs_ino_t, ino) 170 __field(u32, hashval) 171 __field(u32, blkno) 172 __field(u32, offset) 173 __field(void *, alist) 174 __field(int, bufsize) 175 __field(int, count) 176 __field(int, firstu) 177 __field(int, dupcnt) 178 __field(int, flags) 179 __field(u32, bt_hashval) 180 __field(u32, bt_before) 181 ), 182 TP_fast_assign( 183 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev; 184 __entry->ino = ctx->dp->i_ino; 185 __entry->hashval = ctx->cursor->hashval; 186 __entry->blkno = ctx->cursor->blkno; 187 __entry->offset = ctx->cursor->offset; 188 __entry->alist = ctx->alist; 189 __entry->bufsize = ctx->bufsize; 190 __entry->count = ctx->count; 191 __entry->firstu = ctx->firstu; 192 __entry->flags = ctx->flags; 193 __entry->bt_hashval = be32_to_cpu(btree->hashval); 194 __entry->bt_before = be32_to_cpu(btree->before); 195 ), 196 TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u " 197 "alist 0x%p size %u count %u firstu %u flags %d %s " 198 "node hashval %u, node before %u", 199 MAJOR(__entry->dev), MINOR(__entry->dev), 200 __entry->ino, 201 __entry->hashval, 202 __entry->blkno, 203 __entry->offset, 204 __entry->dupcnt, 205 __entry->alist, 206 __entry->bufsize, 207 __entry->count, 208 __entry->firstu, 209 __entry->flags, 210 __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS), 211 __entry->bt_hashval, 212 __entry->bt_before) 213 ); 214 215 TRACE_EVENT(xfs_iext_insert, 216 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, 217 struct xfs_bmbt_irec *r, int state, unsigned long caller_ip), 218 TP_ARGS(ip, idx, r, state, caller_ip), 219 TP_STRUCT__entry( 220 __field(dev_t, dev) 221 __field(xfs_ino_t, ino) 222 __field(xfs_extnum_t, idx) 223 __field(xfs_fileoff_t, startoff) 224 __field(xfs_fsblock_t, startblock) 225 __field(xfs_filblks_t, blockcount) 226 __field(xfs_exntst_t, state) 227 __field(int, bmap_state) 228 __field(unsigned long, caller_ip) 229 ), 230 TP_fast_assign( 231 __entry->dev = VFS_I(ip)->i_sb->s_dev; 232 __entry->ino = ip->i_ino; 233 __entry->idx = idx; 234 __entry->startoff = r->br_startoff; 235 __entry->startblock = r->br_startblock; 236 __entry->blockcount = r->br_blockcount; 237 __entry->state = r->br_state; 238 __entry->bmap_state = state; 239 __entry->caller_ip = caller_ip; 240 ), 241 TP_printk("dev %d:%d ino 0x%llx state %s idx %ld " 242 "offset %lld block %lld count %lld flag %d caller %pf", 243 MAJOR(__entry->dev), MINOR(__entry->dev), 244 __entry->ino, 245 __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS), 246 (long)__entry->idx, 247 __entry->startoff, 248 (__int64_t)__entry->startblock, 249 __entry->blockcount, 250 __entry->state, 251 (char *)__entry->caller_ip) 252 ); 253 254 DECLARE_EVENT_CLASS(xfs_bmap_class, 255 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, int state, 256 unsigned long caller_ip), 257 TP_ARGS(ip, idx, state, caller_ip), 258 TP_STRUCT__entry( 259 __field(dev_t, dev) 260 __field(xfs_ino_t, ino) 261 __field(xfs_extnum_t, idx) 262 __field(xfs_fileoff_t, startoff) 263 __field(xfs_fsblock_t, startblock) 264 __field(xfs_filblks_t, blockcount) 265 __field(xfs_exntst_t, state) 266 __field(int, bmap_state) 267 __field(unsigned long, caller_ip) 268 ), 269 TP_fast_assign( 270 struct xfs_ifork *ifp = (state & BMAP_ATTRFORK) ? 271 ip->i_afp : &ip->i_df; 272 struct xfs_bmbt_irec r; 273 274 xfs_bmbt_get_all(xfs_iext_get_ext(ifp, idx), &r); 275 __entry->dev = VFS_I(ip)->i_sb->s_dev; 276 __entry->ino = ip->i_ino; 277 __entry->idx = idx; 278 __entry->startoff = r.br_startoff; 279 __entry->startblock = r.br_startblock; 280 __entry->blockcount = r.br_blockcount; 281 __entry->state = r.br_state; 282 __entry->bmap_state = state; 283 __entry->caller_ip = caller_ip; 284 ), 285 TP_printk("dev %d:%d ino 0x%llx state %s idx %ld " 286 "offset %lld block %lld count %lld flag %d caller %pf", 287 MAJOR(__entry->dev), MINOR(__entry->dev), 288 __entry->ino, 289 __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS), 290 (long)__entry->idx, 291 __entry->startoff, 292 (__int64_t)__entry->startblock, 293 __entry->blockcount, 294 __entry->state, 295 (char *)__entry->caller_ip) 296 ) 297 298 #define DEFINE_BMAP_EVENT(name) \ 299 DEFINE_EVENT(xfs_bmap_class, name, \ 300 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, int state, \ 301 unsigned long caller_ip), \ 302 TP_ARGS(ip, idx, state, caller_ip)) 303 DEFINE_BMAP_EVENT(xfs_iext_remove); 304 DEFINE_BMAP_EVENT(xfs_bmap_pre_update); 305 DEFINE_BMAP_EVENT(xfs_bmap_post_update); 306 DEFINE_BMAP_EVENT(xfs_extlist); 307 308 DECLARE_EVENT_CLASS(xfs_buf_class, 309 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), 310 TP_ARGS(bp, caller_ip), 311 TP_STRUCT__entry( 312 __field(dev_t, dev) 313 __field(xfs_daddr_t, bno) 314 __field(int, nblks) 315 __field(int, hold) 316 __field(int, pincount) 317 __field(unsigned, lockval) 318 __field(unsigned, flags) 319 __field(unsigned long, caller_ip) 320 ), 321 TP_fast_assign( 322 __entry->dev = bp->b_target->bt_dev; 323 __entry->bno = bp->b_bn; 324 __entry->nblks = bp->b_length; 325 __entry->hold = atomic_read(&bp->b_hold); 326 __entry->pincount = atomic_read(&bp->b_pin_count); 327 __entry->lockval = bp->b_sema.count; 328 __entry->flags = bp->b_flags; 329 __entry->caller_ip = caller_ip; 330 ), 331 TP_printk("dev %d:%d bno 0x%llx nblks 0x%x hold %d pincount %d " 332 "lock %d flags %s caller %pf", 333 MAJOR(__entry->dev), MINOR(__entry->dev), 334 (unsigned long long)__entry->bno, 335 __entry->nblks, 336 __entry->hold, 337 __entry->pincount, 338 __entry->lockval, 339 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), 340 (void *)__entry->caller_ip) 341 ) 342 343 #define DEFINE_BUF_EVENT(name) \ 344 DEFINE_EVENT(xfs_buf_class, name, \ 345 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), \ 346 TP_ARGS(bp, caller_ip)) 347 DEFINE_BUF_EVENT(xfs_buf_init); 348 DEFINE_BUF_EVENT(xfs_buf_free); 349 DEFINE_BUF_EVENT(xfs_buf_hold); 350 DEFINE_BUF_EVENT(xfs_buf_rele); 351 DEFINE_BUF_EVENT(xfs_buf_iodone); 352 DEFINE_BUF_EVENT(xfs_buf_iorequest); 353 DEFINE_BUF_EVENT(xfs_buf_bawrite); 354 DEFINE_BUF_EVENT(xfs_buf_lock); 355 DEFINE_BUF_EVENT(xfs_buf_lock_done); 356 DEFINE_BUF_EVENT(xfs_buf_trylock); 357 DEFINE_BUF_EVENT(xfs_buf_unlock); 358 DEFINE_BUF_EVENT(xfs_buf_iowait); 359 DEFINE_BUF_EVENT(xfs_buf_iowait_done); 360 DEFINE_BUF_EVENT(xfs_buf_delwri_queue); 361 DEFINE_BUF_EVENT(xfs_buf_delwri_queued); 362 DEFINE_BUF_EVENT(xfs_buf_delwri_split); 363 DEFINE_BUF_EVENT(xfs_buf_get_uncached); 364 DEFINE_BUF_EVENT(xfs_bdstrat_shut); 365 DEFINE_BUF_EVENT(xfs_buf_item_relse); 366 DEFINE_BUF_EVENT(xfs_buf_item_iodone); 367 DEFINE_BUF_EVENT(xfs_buf_item_iodone_async); 368 DEFINE_BUF_EVENT(xfs_buf_error_relse); 369 DEFINE_BUF_EVENT(xfs_buf_wait_buftarg); 370 DEFINE_BUF_EVENT(xfs_trans_read_buf_io); 371 DEFINE_BUF_EVENT(xfs_trans_read_buf_shut); 372 373 /* not really buffer traces, but the buf provides useful information */ 374 DEFINE_BUF_EVENT(xfs_btree_corrupt); 375 DEFINE_BUF_EVENT(xfs_da_btree_corrupt); 376 DEFINE_BUF_EVENT(xfs_reset_dqcounts); 377 DEFINE_BUF_EVENT(xfs_inode_item_push); 378 379 /* pass flags explicitly */ 380 DECLARE_EVENT_CLASS(xfs_buf_flags_class, 381 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), 382 TP_ARGS(bp, flags, caller_ip), 383 TP_STRUCT__entry( 384 __field(dev_t, dev) 385 __field(xfs_daddr_t, bno) 386 __field(size_t, buffer_length) 387 __field(int, hold) 388 __field(int, pincount) 389 __field(unsigned, lockval) 390 __field(unsigned, flags) 391 __field(unsigned long, caller_ip) 392 ), 393 TP_fast_assign( 394 __entry->dev = bp->b_target->bt_dev; 395 __entry->bno = bp->b_bn; 396 __entry->buffer_length = BBTOB(bp->b_length); 397 __entry->flags = flags; 398 __entry->hold = atomic_read(&bp->b_hold); 399 __entry->pincount = atomic_read(&bp->b_pin_count); 400 __entry->lockval = bp->b_sema.count; 401 __entry->caller_ip = caller_ip; 402 ), 403 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " 404 "lock %d flags %s caller %pf", 405 MAJOR(__entry->dev), MINOR(__entry->dev), 406 (unsigned long long)__entry->bno, 407 __entry->buffer_length, 408 __entry->hold, 409 __entry->pincount, 410 __entry->lockval, 411 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), 412 (void *)__entry->caller_ip) 413 ) 414 415 #define DEFINE_BUF_FLAGS_EVENT(name) \ 416 DEFINE_EVENT(xfs_buf_flags_class, name, \ 417 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), \ 418 TP_ARGS(bp, flags, caller_ip)) 419 DEFINE_BUF_FLAGS_EVENT(xfs_buf_find); 420 DEFINE_BUF_FLAGS_EVENT(xfs_buf_get); 421 DEFINE_BUF_FLAGS_EVENT(xfs_buf_read); 422 423 TRACE_EVENT(xfs_buf_ioerror, 424 TP_PROTO(struct xfs_buf *bp, int error, unsigned long caller_ip), 425 TP_ARGS(bp, error, caller_ip), 426 TP_STRUCT__entry( 427 __field(dev_t, dev) 428 __field(xfs_daddr_t, bno) 429 __field(size_t, buffer_length) 430 __field(unsigned, flags) 431 __field(int, hold) 432 __field(int, pincount) 433 __field(unsigned, lockval) 434 __field(int, error) 435 __field(unsigned long, caller_ip) 436 ), 437 TP_fast_assign( 438 __entry->dev = bp->b_target->bt_dev; 439 __entry->bno = bp->b_bn; 440 __entry->buffer_length = BBTOB(bp->b_length); 441 __entry->hold = atomic_read(&bp->b_hold); 442 __entry->pincount = atomic_read(&bp->b_pin_count); 443 __entry->lockval = bp->b_sema.count; 444 __entry->error = error; 445 __entry->flags = bp->b_flags; 446 __entry->caller_ip = caller_ip; 447 ), 448 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " 449 "lock %d error %d flags %s caller %pf", 450 MAJOR(__entry->dev), MINOR(__entry->dev), 451 (unsigned long long)__entry->bno, 452 __entry->buffer_length, 453 __entry->hold, 454 __entry->pincount, 455 __entry->lockval, 456 __entry->error, 457 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), 458 (void *)__entry->caller_ip) 459 ); 460 461 DECLARE_EVENT_CLASS(xfs_buf_item_class, 462 TP_PROTO(struct xfs_buf_log_item *bip), 463 TP_ARGS(bip), 464 TP_STRUCT__entry( 465 __field(dev_t, dev) 466 __field(xfs_daddr_t, buf_bno) 467 __field(size_t, buf_len) 468 __field(int, buf_hold) 469 __field(int, buf_pincount) 470 __field(int, buf_lockval) 471 __field(unsigned, buf_flags) 472 __field(unsigned, bli_recur) 473 __field(int, bli_refcount) 474 __field(unsigned, bli_flags) 475 __field(void *, li_desc) 476 __field(unsigned, li_flags) 477 ), 478 TP_fast_assign( 479 __entry->dev = bip->bli_buf->b_target->bt_dev; 480 __entry->bli_flags = bip->bli_flags; 481 __entry->bli_recur = bip->bli_recur; 482 __entry->bli_refcount = atomic_read(&bip->bli_refcount); 483 __entry->buf_bno = bip->bli_buf->b_bn; 484 __entry->buf_len = BBTOB(bip->bli_buf->b_length); 485 __entry->buf_flags = bip->bli_buf->b_flags; 486 __entry->buf_hold = atomic_read(&bip->bli_buf->b_hold); 487 __entry->buf_pincount = atomic_read(&bip->bli_buf->b_pin_count); 488 __entry->buf_lockval = bip->bli_buf->b_sema.count; 489 __entry->li_desc = bip->bli_item.li_desc; 490 __entry->li_flags = bip->bli_item.li_flags; 491 ), 492 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " 493 "lock %d flags %s recur %d refcount %d bliflags %s " 494 "lidesc 0x%p liflags %s", 495 MAJOR(__entry->dev), MINOR(__entry->dev), 496 (unsigned long long)__entry->buf_bno, 497 __entry->buf_len, 498 __entry->buf_hold, 499 __entry->buf_pincount, 500 __entry->buf_lockval, 501 __print_flags(__entry->buf_flags, "|", XFS_BUF_FLAGS), 502 __entry->bli_recur, 503 __entry->bli_refcount, 504 __print_flags(__entry->bli_flags, "|", XFS_BLI_FLAGS), 505 __entry->li_desc, 506 __print_flags(__entry->li_flags, "|", XFS_LI_FLAGS)) 507 ) 508 509 #define DEFINE_BUF_ITEM_EVENT(name) \ 510 DEFINE_EVENT(xfs_buf_item_class, name, \ 511 TP_PROTO(struct xfs_buf_log_item *bip), \ 512 TP_ARGS(bip)) 513 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size); 514 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_ordered); 515 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_stale); 516 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format); 517 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_ordered); 518 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_stale); 519 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_ordered); 520 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_pin); 521 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin); 522 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin_stale); 523 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock); 524 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock_stale); 525 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_committed); 526 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_push); 527 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf); 528 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf_recur); 529 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb); 530 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb_recur); 531 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf); 532 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf_recur); 533 DEFINE_BUF_ITEM_EVENT(xfs_trans_log_buf); 534 DEFINE_BUF_ITEM_EVENT(xfs_trans_brelse); 535 DEFINE_BUF_ITEM_EVENT(xfs_trans_bjoin); 536 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold); 537 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold_release); 538 DEFINE_BUF_ITEM_EVENT(xfs_trans_binval); 539 DEFINE_BUF_ITEM_EVENT(xfs_trans_buf_ordered); 540 541 DECLARE_EVENT_CLASS(xfs_lock_class, 542 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, 543 unsigned long caller_ip), 544 TP_ARGS(ip, lock_flags, caller_ip), 545 TP_STRUCT__entry( 546 __field(dev_t, dev) 547 __field(xfs_ino_t, ino) 548 __field(int, lock_flags) 549 __field(unsigned long, caller_ip) 550 ), 551 TP_fast_assign( 552 __entry->dev = VFS_I(ip)->i_sb->s_dev; 553 __entry->ino = ip->i_ino; 554 __entry->lock_flags = lock_flags; 555 __entry->caller_ip = caller_ip; 556 ), 557 TP_printk("dev %d:%d ino 0x%llx flags %s caller %pf", 558 MAJOR(__entry->dev), MINOR(__entry->dev), 559 __entry->ino, 560 __print_flags(__entry->lock_flags, "|", XFS_LOCK_FLAGS), 561 (void *)__entry->caller_ip) 562 ) 563 564 #define DEFINE_LOCK_EVENT(name) \ 565 DEFINE_EVENT(xfs_lock_class, name, \ 566 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, \ 567 unsigned long caller_ip), \ 568 TP_ARGS(ip, lock_flags, caller_ip)) 569 DEFINE_LOCK_EVENT(xfs_ilock); 570 DEFINE_LOCK_EVENT(xfs_ilock_nowait); 571 DEFINE_LOCK_EVENT(xfs_ilock_demote); 572 DEFINE_LOCK_EVENT(xfs_iunlock); 573 574 DECLARE_EVENT_CLASS(xfs_inode_class, 575 TP_PROTO(struct xfs_inode *ip), 576 TP_ARGS(ip), 577 TP_STRUCT__entry( 578 __field(dev_t, dev) 579 __field(xfs_ino_t, ino) 580 ), 581 TP_fast_assign( 582 __entry->dev = VFS_I(ip)->i_sb->s_dev; 583 __entry->ino = ip->i_ino; 584 ), 585 TP_printk("dev %d:%d ino 0x%llx", 586 MAJOR(__entry->dev), MINOR(__entry->dev), 587 __entry->ino) 588 ) 589 590 #define DEFINE_INODE_EVENT(name) \ 591 DEFINE_EVENT(xfs_inode_class, name, \ 592 TP_PROTO(struct xfs_inode *ip), \ 593 TP_ARGS(ip)) 594 DEFINE_INODE_EVENT(xfs_iget_skip); 595 DEFINE_INODE_EVENT(xfs_iget_reclaim); 596 DEFINE_INODE_EVENT(xfs_iget_reclaim_fail); 597 DEFINE_INODE_EVENT(xfs_iget_hit); 598 DEFINE_INODE_EVENT(xfs_iget_miss); 599 600 DEFINE_INODE_EVENT(xfs_getattr); 601 DEFINE_INODE_EVENT(xfs_setattr); 602 DEFINE_INODE_EVENT(xfs_readlink); 603 DEFINE_INODE_EVENT(xfs_inactive_symlink); 604 DEFINE_INODE_EVENT(xfs_alloc_file_space); 605 DEFINE_INODE_EVENT(xfs_free_file_space); 606 DEFINE_INODE_EVENT(xfs_readdir); 607 #ifdef CONFIG_XFS_POSIX_ACL 608 DEFINE_INODE_EVENT(xfs_get_acl); 609 #endif 610 DEFINE_INODE_EVENT(xfs_vm_bmap); 611 DEFINE_INODE_EVENT(xfs_file_ioctl); 612 DEFINE_INODE_EVENT(xfs_file_compat_ioctl); 613 DEFINE_INODE_EVENT(xfs_ioctl_setattr); 614 DEFINE_INODE_EVENT(xfs_dir_fsync); 615 DEFINE_INODE_EVENT(xfs_file_fsync); 616 DEFINE_INODE_EVENT(xfs_destroy_inode); 617 DEFINE_INODE_EVENT(xfs_evict_inode); 618 DEFINE_INODE_EVENT(xfs_update_time); 619 620 DEFINE_INODE_EVENT(xfs_dquot_dqalloc); 621 DEFINE_INODE_EVENT(xfs_dquot_dqdetach); 622 623 DEFINE_INODE_EVENT(xfs_inode_set_eofblocks_tag); 624 DEFINE_INODE_EVENT(xfs_inode_clear_eofblocks_tag); 625 DEFINE_INODE_EVENT(xfs_inode_free_eofblocks_invalid); 626 627 DECLARE_EVENT_CLASS(xfs_iref_class, 628 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), 629 TP_ARGS(ip, caller_ip), 630 TP_STRUCT__entry( 631 __field(dev_t, dev) 632 __field(xfs_ino_t, ino) 633 __field(int, count) 634 __field(int, pincount) 635 __field(unsigned long, caller_ip) 636 ), 637 TP_fast_assign( 638 __entry->dev = VFS_I(ip)->i_sb->s_dev; 639 __entry->ino = ip->i_ino; 640 __entry->count = atomic_read(&VFS_I(ip)->i_count); 641 __entry->pincount = atomic_read(&ip->i_pincount); 642 __entry->caller_ip = caller_ip; 643 ), 644 TP_printk("dev %d:%d ino 0x%llx count %d pincount %d caller %pf", 645 MAJOR(__entry->dev), MINOR(__entry->dev), 646 __entry->ino, 647 __entry->count, 648 __entry->pincount, 649 (char *)__entry->caller_ip) 650 ) 651 652 TRACE_EVENT(xfs_iomap_prealloc_size, 653 TP_PROTO(struct xfs_inode *ip, xfs_fsblock_t blocks, int shift, 654 unsigned int writeio_blocks), 655 TP_ARGS(ip, blocks, shift, writeio_blocks), 656 TP_STRUCT__entry( 657 __field(dev_t, dev) 658 __field(xfs_ino_t, ino) 659 __field(xfs_fsblock_t, blocks) 660 __field(int, shift) 661 __field(unsigned int, writeio_blocks) 662 ), 663 TP_fast_assign( 664 __entry->dev = VFS_I(ip)->i_sb->s_dev; 665 __entry->ino = ip->i_ino; 666 __entry->blocks = blocks; 667 __entry->shift = shift; 668 __entry->writeio_blocks = writeio_blocks; 669 ), 670 TP_printk("dev %d:%d ino 0x%llx prealloc blocks %llu shift %d " 671 "m_writeio_blocks %u", 672 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->ino, 673 __entry->blocks, __entry->shift, __entry->writeio_blocks) 674 ) 675 676 #define DEFINE_IREF_EVENT(name) \ 677 DEFINE_EVENT(xfs_iref_class, name, \ 678 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \ 679 TP_ARGS(ip, caller_ip)) 680 DEFINE_IREF_EVENT(xfs_ihold); 681 DEFINE_IREF_EVENT(xfs_irele); 682 DEFINE_IREF_EVENT(xfs_inode_pin); 683 DEFINE_IREF_EVENT(xfs_inode_unpin); 684 DEFINE_IREF_EVENT(xfs_inode_unpin_nowait); 685 686 DECLARE_EVENT_CLASS(xfs_namespace_class, 687 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), 688 TP_ARGS(dp, name), 689 TP_STRUCT__entry( 690 __field(dev_t, dev) 691 __field(xfs_ino_t, dp_ino) 692 __field(int, namelen) 693 __dynamic_array(char, name, name->len) 694 ), 695 TP_fast_assign( 696 __entry->dev = VFS_I(dp)->i_sb->s_dev; 697 __entry->dp_ino = dp->i_ino; 698 __entry->namelen = name->len; 699 memcpy(__get_str(name), name->name, name->len); 700 ), 701 TP_printk("dev %d:%d dp ino 0x%llx name %.*s", 702 MAJOR(__entry->dev), MINOR(__entry->dev), 703 __entry->dp_ino, 704 __entry->namelen, 705 __get_str(name)) 706 ) 707 708 #define DEFINE_NAMESPACE_EVENT(name) \ 709 DEFINE_EVENT(xfs_namespace_class, name, \ 710 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), \ 711 TP_ARGS(dp, name)) 712 DEFINE_NAMESPACE_EVENT(xfs_remove); 713 DEFINE_NAMESPACE_EVENT(xfs_link); 714 DEFINE_NAMESPACE_EVENT(xfs_lookup); 715 DEFINE_NAMESPACE_EVENT(xfs_create); 716 DEFINE_NAMESPACE_EVENT(xfs_symlink); 717 718 TRACE_EVENT(xfs_rename, 719 TP_PROTO(struct xfs_inode *src_dp, struct xfs_inode *target_dp, 720 struct xfs_name *src_name, struct xfs_name *target_name), 721 TP_ARGS(src_dp, target_dp, src_name, target_name), 722 TP_STRUCT__entry( 723 __field(dev_t, dev) 724 __field(xfs_ino_t, src_dp_ino) 725 __field(xfs_ino_t, target_dp_ino) 726 __field(int, src_namelen) 727 __field(int, target_namelen) 728 __dynamic_array(char, src_name, src_name->len) 729 __dynamic_array(char, target_name, target_name->len) 730 ), 731 TP_fast_assign( 732 __entry->dev = VFS_I(src_dp)->i_sb->s_dev; 733 __entry->src_dp_ino = src_dp->i_ino; 734 __entry->target_dp_ino = target_dp->i_ino; 735 __entry->src_namelen = src_name->len; 736 __entry->target_namelen = target_name->len; 737 memcpy(__get_str(src_name), src_name->name, src_name->len); 738 memcpy(__get_str(target_name), target_name->name, 739 target_name->len); 740 ), 741 TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx" 742 " src name %.*s target name %.*s", 743 MAJOR(__entry->dev), MINOR(__entry->dev), 744 __entry->src_dp_ino, 745 __entry->target_dp_ino, 746 __entry->src_namelen, 747 __get_str(src_name), 748 __entry->target_namelen, 749 __get_str(target_name)) 750 ) 751 752 DECLARE_EVENT_CLASS(xfs_dquot_class, 753 TP_PROTO(struct xfs_dquot *dqp), 754 TP_ARGS(dqp), 755 TP_STRUCT__entry( 756 __field(dev_t, dev) 757 __field(u32, id) 758 __field(unsigned, flags) 759 __field(unsigned, nrefs) 760 __field(unsigned long long, res_bcount) 761 __field(unsigned long long, bcount) 762 __field(unsigned long long, icount) 763 __field(unsigned long long, blk_hardlimit) 764 __field(unsigned long long, blk_softlimit) 765 __field(unsigned long long, ino_hardlimit) 766 __field(unsigned long long, ino_softlimit) 767 ), \ 768 TP_fast_assign( 769 __entry->dev = dqp->q_mount->m_super->s_dev; 770 __entry->id = be32_to_cpu(dqp->q_core.d_id); 771 __entry->flags = dqp->dq_flags; 772 __entry->nrefs = dqp->q_nrefs; 773 __entry->res_bcount = dqp->q_res_bcount; 774 __entry->bcount = be64_to_cpu(dqp->q_core.d_bcount); 775 __entry->icount = be64_to_cpu(dqp->q_core.d_icount); 776 __entry->blk_hardlimit = 777 be64_to_cpu(dqp->q_core.d_blk_hardlimit); 778 __entry->blk_softlimit = 779 be64_to_cpu(dqp->q_core.d_blk_softlimit); 780 __entry->ino_hardlimit = 781 be64_to_cpu(dqp->q_core.d_ino_hardlimit); 782 __entry->ino_softlimit = 783 be64_to_cpu(dqp->q_core.d_ino_softlimit); 784 ), 785 TP_printk("dev %d:%d id 0x%x flags %s nrefs %u res_bc 0x%llx " 786 "bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx " 787 "icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]", 788 MAJOR(__entry->dev), MINOR(__entry->dev), 789 __entry->id, 790 __print_flags(__entry->flags, "|", XFS_DQ_FLAGS), 791 __entry->nrefs, 792 __entry->res_bcount, 793 __entry->bcount, 794 __entry->blk_hardlimit, 795 __entry->blk_softlimit, 796 __entry->icount, 797 __entry->ino_hardlimit, 798 __entry->ino_softlimit) 799 ) 800 801 #define DEFINE_DQUOT_EVENT(name) \ 802 DEFINE_EVENT(xfs_dquot_class, name, \ 803 TP_PROTO(struct xfs_dquot *dqp), \ 804 TP_ARGS(dqp)) 805 DEFINE_DQUOT_EVENT(xfs_dqadjust); 806 DEFINE_DQUOT_EVENT(xfs_dqreclaim_want); 807 DEFINE_DQUOT_EVENT(xfs_dqreclaim_dirty); 808 DEFINE_DQUOT_EVENT(xfs_dqreclaim_busy); 809 DEFINE_DQUOT_EVENT(xfs_dqreclaim_done); 810 DEFINE_DQUOT_EVENT(xfs_dqattach_found); 811 DEFINE_DQUOT_EVENT(xfs_dqattach_get); 812 DEFINE_DQUOT_EVENT(xfs_dqalloc); 813 DEFINE_DQUOT_EVENT(xfs_dqtobp_read); 814 DEFINE_DQUOT_EVENT(xfs_dqread); 815 DEFINE_DQUOT_EVENT(xfs_dqread_fail); 816 DEFINE_DQUOT_EVENT(xfs_dqget_hit); 817 DEFINE_DQUOT_EVENT(xfs_dqget_miss); 818 DEFINE_DQUOT_EVENT(xfs_dqget_freeing); 819 DEFINE_DQUOT_EVENT(xfs_dqget_dup); 820 DEFINE_DQUOT_EVENT(xfs_dqput); 821 DEFINE_DQUOT_EVENT(xfs_dqput_wait); 822 DEFINE_DQUOT_EVENT(xfs_dqput_free); 823 DEFINE_DQUOT_EVENT(xfs_dqrele); 824 DEFINE_DQUOT_EVENT(xfs_dqflush); 825 DEFINE_DQUOT_EVENT(xfs_dqflush_force); 826 DEFINE_DQUOT_EVENT(xfs_dqflush_done); 827 828 DECLARE_EVENT_CLASS(xfs_loggrant_class, 829 TP_PROTO(struct xlog *log, struct xlog_ticket *tic), 830 TP_ARGS(log, tic), 831 TP_STRUCT__entry( 832 __field(dev_t, dev) 833 __field(unsigned, trans_type) 834 __field(char, ocnt) 835 __field(char, cnt) 836 __field(int, curr_res) 837 __field(int, unit_res) 838 __field(unsigned int, flags) 839 __field(int, reserveq) 840 __field(int, writeq) 841 __field(int, grant_reserve_cycle) 842 __field(int, grant_reserve_bytes) 843 __field(int, grant_write_cycle) 844 __field(int, grant_write_bytes) 845 __field(int, curr_cycle) 846 __field(int, curr_block) 847 __field(xfs_lsn_t, tail_lsn) 848 ), 849 TP_fast_assign( 850 __entry->dev = log->l_mp->m_super->s_dev; 851 __entry->trans_type = tic->t_trans_type; 852 __entry->ocnt = tic->t_ocnt; 853 __entry->cnt = tic->t_cnt; 854 __entry->curr_res = tic->t_curr_res; 855 __entry->unit_res = tic->t_unit_res; 856 __entry->flags = tic->t_flags; 857 __entry->reserveq = list_empty(&log->l_reserve_head.waiters); 858 __entry->writeq = list_empty(&log->l_write_head.waiters); 859 xlog_crack_grant_head(&log->l_reserve_head.grant, 860 &__entry->grant_reserve_cycle, 861 &__entry->grant_reserve_bytes); 862 xlog_crack_grant_head(&log->l_write_head.grant, 863 &__entry->grant_write_cycle, 864 &__entry->grant_write_bytes); 865 __entry->curr_cycle = log->l_curr_cycle; 866 __entry->curr_block = log->l_curr_block; 867 __entry->tail_lsn = atomic64_read(&log->l_tail_lsn); 868 ), 869 TP_printk("dev %d:%d type %s t_ocnt %u t_cnt %u t_curr_res %u " 870 "t_unit_res %u t_flags %s reserveq %s " 871 "writeq %s grant_reserve_cycle %d " 872 "grant_reserve_bytes %d grant_write_cycle %d " 873 "grant_write_bytes %d curr_cycle %d curr_block %d " 874 "tail_cycle %d tail_block %d", 875 MAJOR(__entry->dev), MINOR(__entry->dev), 876 __print_symbolic(__entry->trans_type, XFS_TRANS_TYPES), 877 __entry->ocnt, 878 __entry->cnt, 879 __entry->curr_res, 880 __entry->unit_res, 881 __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS), 882 __entry->reserveq ? "empty" : "active", 883 __entry->writeq ? "empty" : "active", 884 __entry->grant_reserve_cycle, 885 __entry->grant_reserve_bytes, 886 __entry->grant_write_cycle, 887 __entry->grant_write_bytes, 888 __entry->curr_cycle, 889 __entry->curr_block, 890 CYCLE_LSN(__entry->tail_lsn), 891 BLOCK_LSN(__entry->tail_lsn) 892 ) 893 ) 894 895 #define DEFINE_LOGGRANT_EVENT(name) \ 896 DEFINE_EVENT(xfs_loggrant_class, name, \ 897 TP_PROTO(struct xlog *log, struct xlog_ticket *tic), \ 898 TP_ARGS(log, tic)) 899 DEFINE_LOGGRANT_EVENT(xfs_log_done_nonperm); 900 DEFINE_LOGGRANT_EVENT(xfs_log_done_perm); 901 DEFINE_LOGGRANT_EVENT(xfs_log_umount_write); 902 DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep); 903 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake); 904 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake_up); 905 DEFINE_LOGGRANT_EVENT(xfs_log_reserve); 906 DEFINE_LOGGRANT_EVENT(xfs_log_reserve_exit); 907 DEFINE_LOGGRANT_EVENT(xfs_log_regrant); 908 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_exit); 909 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_enter); 910 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_exit); 911 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_sub); 912 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_enter); 913 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_exit); 914 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_sub); 915 916 DECLARE_EVENT_CLASS(xfs_log_item_class, 917 TP_PROTO(struct xfs_log_item *lip), 918 TP_ARGS(lip), 919 TP_STRUCT__entry( 920 __field(dev_t, dev) 921 __field(void *, lip) 922 __field(uint, type) 923 __field(uint, flags) 924 __field(xfs_lsn_t, lsn) 925 ), 926 TP_fast_assign( 927 __entry->dev = lip->li_mountp->m_super->s_dev; 928 __entry->lip = lip; 929 __entry->type = lip->li_type; 930 __entry->flags = lip->li_flags; 931 __entry->lsn = lip->li_lsn; 932 ), 933 TP_printk("dev %d:%d lip 0x%p lsn %d/%d type %s flags %s", 934 MAJOR(__entry->dev), MINOR(__entry->dev), 935 __entry->lip, 936 CYCLE_LSN(__entry->lsn), BLOCK_LSN(__entry->lsn), 937 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 938 __print_flags(__entry->flags, "|", XFS_LI_FLAGS)) 939 ) 940 941 TRACE_EVENT(xfs_log_force, 942 TP_PROTO(struct xfs_mount *mp, xfs_lsn_t lsn), 943 TP_ARGS(mp, lsn), 944 TP_STRUCT__entry( 945 __field(dev_t, dev) 946 __field(xfs_lsn_t, lsn) 947 ), 948 TP_fast_assign( 949 __entry->dev = mp->m_super->s_dev; 950 __entry->lsn = lsn; 951 ), 952 TP_printk("dev %d:%d lsn 0x%llx", 953 MAJOR(__entry->dev), MINOR(__entry->dev), 954 __entry->lsn) 955 ) 956 957 #define DEFINE_LOG_ITEM_EVENT(name) \ 958 DEFINE_EVENT(xfs_log_item_class, name, \ 959 TP_PROTO(struct xfs_log_item *lip), \ 960 TP_ARGS(lip)) 961 DEFINE_LOG_ITEM_EVENT(xfs_ail_push); 962 DEFINE_LOG_ITEM_EVENT(xfs_ail_pinned); 963 DEFINE_LOG_ITEM_EVENT(xfs_ail_locked); 964 DEFINE_LOG_ITEM_EVENT(xfs_ail_flushing); 965 966 DECLARE_EVENT_CLASS(xfs_ail_class, 967 TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), 968 TP_ARGS(lip, old_lsn, new_lsn), 969 TP_STRUCT__entry( 970 __field(dev_t, dev) 971 __field(void *, lip) 972 __field(uint, type) 973 __field(uint, flags) 974 __field(xfs_lsn_t, old_lsn) 975 __field(xfs_lsn_t, new_lsn) 976 ), 977 TP_fast_assign( 978 __entry->dev = lip->li_mountp->m_super->s_dev; 979 __entry->lip = lip; 980 __entry->type = lip->li_type; 981 __entry->flags = lip->li_flags; 982 __entry->old_lsn = old_lsn; 983 __entry->new_lsn = new_lsn; 984 ), 985 TP_printk("dev %d:%d lip 0x%p old lsn %d/%d new lsn %d/%d type %s flags %s", 986 MAJOR(__entry->dev), MINOR(__entry->dev), 987 __entry->lip, 988 CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn), 989 CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn), 990 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 991 __print_flags(__entry->flags, "|", XFS_LI_FLAGS)) 992 ) 993 994 #define DEFINE_AIL_EVENT(name) \ 995 DEFINE_EVENT(xfs_ail_class, name, \ 996 TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), \ 997 TP_ARGS(lip, old_lsn, new_lsn)) 998 DEFINE_AIL_EVENT(xfs_ail_insert); 999 DEFINE_AIL_EVENT(xfs_ail_move); 1000 DEFINE_AIL_EVENT(xfs_ail_delete); 1001 1002 TRACE_EVENT(xfs_log_assign_tail_lsn, 1003 TP_PROTO(struct xlog *log, xfs_lsn_t new_lsn), 1004 TP_ARGS(log, new_lsn), 1005 TP_STRUCT__entry( 1006 __field(dev_t, dev) 1007 __field(xfs_lsn_t, new_lsn) 1008 __field(xfs_lsn_t, old_lsn) 1009 __field(xfs_lsn_t, last_sync_lsn) 1010 ), 1011 TP_fast_assign( 1012 __entry->dev = log->l_mp->m_super->s_dev; 1013 __entry->new_lsn = new_lsn; 1014 __entry->old_lsn = atomic64_read(&log->l_tail_lsn); 1015 __entry->last_sync_lsn = atomic64_read(&log->l_last_sync_lsn); 1016 ), 1017 TP_printk("dev %d:%d new tail lsn %d/%d, old lsn %d/%d, last sync %d/%d", 1018 MAJOR(__entry->dev), MINOR(__entry->dev), 1019 CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn), 1020 CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn), 1021 CYCLE_LSN(__entry->last_sync_lsn), BLOCK_LSN(__entry->last_sync_lsn)) 1022 ) 1023 1024 DECLARE_EVENT_CLASS(xfs_file_class, 1025 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset, int flags), 1026 TP_ARGS(ip, count, offset, flags), 1027 TP_STRUCT__entry( 1028 __field(dev_t, dev) 1029 __field(xfs_ino_t, ino) 1030 __field(xfs_fsize_t, size) 1031 __field(loff_t, offset) 1032 __field(size_t, count) 1033 __field(int, flags) 1034 ), 1035 TP_fast_assign( 1036 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1037 __entry->ino = ip->i_ino; 1038 __entry->size = ip->i_d.di_size; 1039 __entry->offset = offset; 1040 __entry->count = count; 1041 __entry->flags = flags; 1042 ), 1043 TP_printk("dev %d:%d ino 0x%llx size 0x%llx " 1044 "offset 0x%llx count 0x%zx ioflags %s", 1045 MAJOR(__entry->dev), MINOR(__entry->dev), 1046 __entry->ino, 1047 __entry->size, 1048 __entry->offset, 1049 __entry->count, 1050 __print_flags(__entry->flags, "|", XFS_IO_FLAGS)) 1051 ) 1052 1053 #define DEFINE_RW_EVENT(name) \ 1054 DEFINE_EVENT(xfs_file_class, name, \ 1055 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset, int flags), \ 1056 TP_ARGS(ip, count, offset, flags)) 1057 DEFINE_RW_EVENT(xfs_file_read); 1058 DEFINE_RW_EVENT(xfs_file_buffered_write); 1059 DEFINE_RW_EVENT(xfs_file_direct_write); 1060 DEFINE_RW_EVENT(xfs_file_splice_read); 1061 DEFINE_RW_EVENT(xfs_file_splice_write); 1062 1063 DECLARE_EVENT_CLASS(xfs_page_class, 1064 TP_PROTO(struct inode *inode, struct page *page, unsigned long off, 1065 unsigned int len), 1066 TP_ARGS(inode, page, off, len), 1067 TP_STRUCT__entry( 1068 __field(dev_t, dev) 1069 __field(xfs_ino_t, ino) 1070 __field(pgoff_t, pgoff) 1071 __field(loff_t, size) 1072 __field(unsigned long, offset) 1073 __field(unsigned int, length) 1074 __field(int, delalloc) 1075 __field(int, unwritten) 1076 ), 1077 TP_fast_assign( 1078 int delalloc = -1, unwritten = -1; 1079 1080 if (page_has_buffers(page)) 1081 xfs_count_page_state(page, &delalloc, &unwritten); 1082 __entry->dev = inode->i_sb->s_dev; 1083 __entry->ino = XFS_I(inode)->i_ino; 1084 __entry->pgoff = page_offset(page); 1085 __entry->size = i_size_read(inode); 1086 __entry->offset = off; 1087 __entry->length = len; 1088 __entry->delalloc = delalloc; 1089 __entry->unwritten = unwritten; 1090 ), 1091 TP_printk("dev %d:%d ino 0x%llx pgoff 0x%lx size 0x%llx offset %lx " 1092 "length %x delalloc %d unwritten %d", 1093 MAJOR(__entry->dev), MINOR(__entry->dev), 1094 __entry->ino, 1095 __entry->pgoff, 1096 __entry->size, 1097 __entry->offset, 1098 __entry->length, 1099 __entry->delalloc, 1100 __entry->unwritten) 1101 ) 1102 1103 #define DEFINE_PAGE_EVENT(name) \ 1104 DEFINE_EVENT(xfs_page_class, name, \ 1105 TP_PROTO(struct inode *inode, struct page *page, unsigned long off, \ 1106 unsigned int len), \ 1107 TP_ARGS(inode, page, off, len)) 1108 DEFINE_PAGE_EVENT(xfs_writepage); 1109 DEFINE_PAGE_EVENT(xfs_releasepage); 1110 DEFINE_PAGE_EVENT(xfs_invalidatepage); 1111 1112 DECLARE_EVENT_CLASS(xfs_imap_class, 1113 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, 1114 int type, struct xfs_bmbt_irec *irec), 1115 TP_ARGS(ip, offset, count, type, irec), 1116 TP_STRUCT__entry( 1117 __field(dev_t, dev) 1118 __field(xfs_ino_t, ino) 1119 __field(loff_t, size) 1120 __field(loff_t, offset) 1121 __field(size_t, count) 1122 __field(int, type) 1123 __field(xfs_fileoff_t, startoff) 1124 __field(xfs_fsblock_t, startblock) 1125 __field(xfs_filblks_t, blockcount) 1126 ), 1127 TP_fast_assign( 1128 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1129 __entry->ino = ip->i_ino; 1130 __entry->size = ip->i_d.di_size; 1131 __entry->offset = offset; 1132 __entry->count = count; 1133 __entry->type = type; 1134 __entry->startoff = irec ? irec->br_startoff : 0; 1135 __entry->startblock = irec ? irec->br_startblock : 0; 1136 __entry->blockcount = irec ? irec->br_blockcount : 0; 1137 ), 1138 TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count %zd " 1139 "type %s startoff 0x%llx startblock %lld blockcount 0x%llx", 1140 MAJOR(__entry->dev), MINOR(__entry->dev), 1141 __entry->ino, 1142 __entry->size, 1143 __entry->offset, 1144 __entry->count, 1145 __print_symbolic(__entry->type, XFS_IO_TYPES), 1146 __entry->startoff, 1147 (__int64_t)__entry->startblock, 1148 __entry->blockcount) 1149 ) 1150 1151 #define DEFINE_IOMAP_EVENT(name) \ 1152 DEFINE_EVENT(xfs_imap_class, name, \ 1153 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, \ 1154 int type, struct xfs_bmbt_irec *irec), \ 1155 TP_ARGS(ip, offset, count, type, irec)) 1156 DEFINE_IOMAP_EVENT(xfs_map_blocks_found); 1157 DEFINE_IOMAP_EVENT(xfs_map_blocks_alloc); 1158 DEFINE_IOMAP_EVENT(xfs_get_blocks_found); 1159 DEFINE_IOMAP_EVENT(xfs_get_blocks_alloc); 1160 1161 DECLARE_EVENT_CLASS(xfs_simple_io_class, 1162 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), 1163 TP_ARGS(ip, offset, count), 1164 TP_STRUCT__entry( 1165 __field(dev_t, dev) 1166 __field(xfs_ino_t, ino) 1167 __field(loff_t, isize) 1168 __field(loff_t, disize) 1169 __field(loff_t, offset) 1170 __field(size_t, count) 1171 ), 1172 TP_fast_assign( 1173 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1174 __entry->ino = ip->i_ino; 1175 __entry->isize = VFS_I(ip)->i_size; 1176 __entry->disize = ip->i_d.di_size; 1177 __entry->offset = offset; 1178 __entry->count = count; 1179 ), 1180 TP_printk("dev %d:%d ino 0x%llx isize 0x%llx disize 0x%llx " 1181 "offset 0x%llx count %zd", 1182 MAJOR(__entry->dev), MINOR(__entry->dev), 1183 __entry->ino, 1184 __entry->isize, 1185 __entry->disize, 1186 __entry->offset, 1187 __entry->count) 1188 ); 1189 1190 #define DEFINE_SIMPLE_IO_EVENT(name) \ 1191 DEFINE_EVENT(xfs_simple_io_class, name, \ 1192 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), \ 1193 TP_ARGS(ip, offset, count)) 1194 DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc); 1195 DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert); 1196 DEFINE_SIMPLE_IO_EVENT(xfs_get_blocks_notfound); 1197 DEFINE_SIMPLE_IO_EVENT(xfs_setfilesize); 1198 1199 DECLARE_EVENT_CLASS(xfs_itrunc_class, 1200 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), 1201 TP_ARGS(ip, new_size), 1202 TP_STRUCT__entry( 1203 __field(dev_t, dev) 1204 __field(xfs_ino_t, ino) 1205 __field(xfs_fsize_t, size) 1206 __field(xfs_fsize_t, new_size) 1207 ), 1208 TP_fast_assign( 1209 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1210 __entry->ino = ip->i_ino; 1211 __entry->size = ip->i_d.di_size; 1212 __entry->new_size = new_size; 1213 ), 1214 TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx", 1215 MAJOR(__entry->dev), MINOR(__entry->dev), 1216 __entry->ino, 1217 __entry->size, 1218 __entry->new_size) 1219 ) 1220 1221 #define DEFINE_ITRUNC_EVENT(name) \ 1222 DEFINE_EVENT(xfs_itrunc_class, name, \ 1223 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \ 1224 TP_ARGS(ip, new_size)) 1225 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_start); 1226 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_end); 1227 1228 TRACE_EVENT(xfs_pagecache_inval, 1229 TP_PROTO(struct xfs_inode *ip, xfs_off_t start, xfs_off_t finish), 1230 TP_ARGS(ip, start, finish), 1231 TP_STRUCT__entry( 1232 __field(dev_t, dev) 1233 __field(xfs_ino_t, ino) 1234 __field(xfs_fsize_t, size) 1235 __field(xfs_off_t, start) 1236 __field(xfs_off_t, finish) 1237 ), 1238 TP_fast_assign( 1239 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1240 __entry->ino = ip->i_ino; 1241 __entry->size = ip->i_d.di_size; 1242 __entry->start = start; 1243 __entry->finish = finish; 1244 ), 1245 TP_printk("dev %d:%d ino 0x%llx size 0x%llx start 0x%llx finish 0x%llx", 1246 MAJOR(__entry->dev), MINOR(__entry->dev), 1247 __entry->ino, 1248 __entry->size, 1249 __entry->start, 1250 __entry->finish) 1251 ); 1252 1253 TRACE_EVENT(xfs_bunmap, 1254 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t bno, xfs_filblks_t len, 1255 int flags, unsigned long caller_ip), 1256 TP_ARGS(ip, bno, len, flags, caller_ip), 1257 TP_STRUCT__entry( 1258 __field(dev_t, dev) 1259 __field(xfs_ino_t, ino) 1260 __field(xfs_fsize_t, size) 1261 __field(xfs_fileoff_t, bno) 1262 __field(xfs_filblks_t, len) 1263 __field(unsigned long, caller_ip) 1264 __field(int, flags) 1265 ), 1266 TP_fast_assign( 1267 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1268 __entry->ino = ip->i_ino; 1269 __entry->size = ip->i_d.di_size; 1270 __entry->bno = bno; 1271 __entry->len = len; 1272 __entry->caller_ip = caller_ip; 1273 __entry->flags = flags; 1274 ), 1275 TP_printk("dev %d:%d ino 0x%llx size 0x%llx bno 0x%llx len 0x%llx" 1276 "flags %s caller %pf", 1277 MAJOR(__entry->dev), MINOR(__entry->dev), 1278 __entry->ino, 1279 __entry->size, 1280 __entry->bno, 1281 __entry->len, 1282 __print_flags(__entry->flags, "|", XFS_BMAPI_FLAGS), 1283 (void *)__entry->caller_ip) 1284 1285 ); 1286 1287 DECLARE_EVENT_CLASS(xfs_extent_busy_class, 1288 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 1289 xfs_agblock_t agbno, xfs_extlen_t len), 1290 TP_ARGS(mp, agno, agbno, len), 1291 TP_STRUCT__entry( 1292 __field(dev_t, dev) 1293 __field(xfs_agnumber_t, agno) 1294 __field(xfs_agblock_t, agbno) 1295 __field(xfs_extlen_t, len) 1296 ), 1297 TP_fast_assign( 1298 __entry->dev = mp->m_super->s_dev; 1299 __entry->agno = agno; 1300 __entry->agbno = agbno; 1301 __entry->len = len; 1302 ), 1303 TP_printk("dev %d:%d agno %u agbno %u len %u", 1304 MAJOR(__entry->dev), MINOR(__entry->dev), 1305 __entry->agno, 1306 __entry->agbno, 1307 __entry->len) 1308 ); 1309 #define DEFINE_BUSY_EVENT(name) \ 1310 DEFINE_EVENT(xfs_extent_busy_class, name, \ 1311 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 1312 xfs_agblock_t agbno, xfs_extlen_t len), \ 1313 TP_ARGS(mp, agno, agbno, len)) 1314 DEFINE_BUSY_EVENT(xfs_extent_busy); 1315 DEFINE_BUSY_EVENT(xfs_extent_busy_enomem); 1316 DEFINE_BUSY_EVENT(xfs_extent_busy_force); 1317 DEFINE_BUSY_EVENT(xfs_extent_busy_reuse); 1318 DEFINE_BUSY_EVENT(xfs_extent_busy_clear); 1319 1320 TRACE_EVENT(xfs_extent_busy_trim, 1321 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 1322 xfs_agblock_t agbno, xfs_extlen_t len, 1323 xfs_agblock_t tbno, xfs_extlen_t tlen), 1324 TP_ARGS(mp, agno, agbno, len, tbno, tlen), 1325 TP_STRUCT__entry( 1326 __field(dev_t, dev) 1327 __field(xfs_agnumber_t, agno) 1328 __field(xfs_agblock_t, agbno) 1329 __field(xfs_extlen_t, len) 1330 __field(xfs_agblock_t, tbno) 1331 __field(xfs_extlen_t, tlen) 1332 ), 1333 TP_fast_assign( 1334 __entry->dev = mp->m_super->s_dev; 1335 __entry->agno = agno; 1336 __entry->agbno = agbno; 1337 __entry->len = len; 1338 __entry->tbno = tbno; 1339 __entry->tlen = tlen; 1340 ), 1341 TP_printk("dev %d:%d agno %u agbno %u len %u tbno %u tlen %u", 1342 MAJOR(__entry->dev), MINOR(__entry->dev), 1343 __entry->agno, 1344 __entry->agbno, 1345 __entry->len, 1346 __entry->tbno, 1347 __entry->tlen) 1348 ); 1349 1350 TRACE_EVENT(xfs_trans_commit_lsn, 1351 TP_PROTO(struct xfs_trans *trans), 1352 TP_ARGS(trans), 1353 TP_STRUCT__entry( 1354 __field(dev_t, dev) 1355 __field(struct xfs_trans *, tp) 1356 __field(xfs_lsn_t, lsn) 1357 ), 1358 TP_fast_assign( 1359 __entry->dev = trans->t_mountp->m_super->s_dev; 1360 __entry->tp = trans; 1361 __entry->lsn = trans->t_commit_lsn; 1362 ), 1363 TP_printk("dev %d:%d trans 0x%p commit_lsn 0x%llx", 1364 MAJOR(__entry->dev), MINOR(__entry->dev), 1365 __entry->tp, 1366 __entry->lsn) 1367 ); 1368 1369 TRACE_EVENT(xfs_agf, 1370 TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags, 1371 unsigned long caller_ip), 1372 TP_ARGS(mp, agf, flags, caller_ip), 1373 TP_STRUCT__entry( 1374 __field(dev_t, dev) 1375 __field(xfs_agnumber_t, agno) 1376 __field(int, flags) 1377 __field(__u32, length) 1378 __field(__u32, bno_root) 1379 __field(__u32, cnt_root) 1380 __field(__u32, bno_level) 1381 __field(__u32, cnt_level) 1382 __field(__u32, flfirst) 1383 __field(__u32, fllast) 1384 __field(__u32, flcount) 1385 __field(__u32, freeblks) 1386 __field(__u32, longest) 1387 __field(unsigned long, caller_ip) 1388 ), 1389 TP_fast_assign( 1390 __entry->dev = mp->m_super->s_dev; 1391 __entry->agno = be32_to_cpu(agf->agf_seqno), 1392 __entry->flags = flags; 1393 __entry->length = be32_to_cpu(agf->agf_length), 1394 __entry->bno_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_BNO]), 1395 __entry->cnt_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_CNT]), 1396 __entry->bno_level = 1397 be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNO]), 1398 __entry->cnt_level = 1399 be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNT]), 1400 __entry->flfirst = be32_to_cpu(agf->agf_flfirst), 1401 __entry->fllast = be32_to_cpu(agf->agf_fllast), 1402 __entry->flcount = be32_to_cpu(agf->agf_flcount), 1403 __entry->freeblks = be32_to_cpu(agf->agf_freeblks), 1404 __entry->longest = be32_to_cpu(agf->agf_longest); 1405 __entry->caller_ip = caller_ip; 1406 ), 1407 TP_printk("dev %d:%d agno %u flags %s length %u roots b %u c %u " 1408 "levels b %u c %u flfirst %u fllast %u flcount %u " 1409 "freeblks %u longest %u caller %pf", 1410 MAJOR(__entry->dev), MINOR(__entry->dev), 1411 __entry->agno, 1412 __print_flags(__entry->flags, "|", XFS_AGF_FLAGS), 1413 __entry->length, 1414 __entry->bno_root, 1415 __entry->cnt_root, 1416 __entry->bno_level, 1417 __entry->cnt_level, 1418 __entry->flfirst, 1419 __entry->fllast, 1420 __entry->flcount, 1421 __entry->freeblks, 1422 __entry->longest, 1423 (void *)__entry->caller_ip) 1424 ); 1425 1426 TRACE_EVENT(xfs_free_extent, 1427 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno, 1428 xfs_extlen_t len, bool isfl, int haveleft, int haveright), 1429 TP_ARGS(mp, agno, agbno, len, isfl, haveleft, haveright), 1430 TP_STRUCT__entry( 1431 __field(dev_t, dev) 1432 __field(xfs_agnumber_t, agno) 1433 __field(xfs_agblock_t, agbno) 1434 __field(xfs_extlen_t, len) 1435 __field(int, isfl) 1436 __field(int, haveleft) 1437 __field(int, haveright) 1438 ), 1439 TP_fast_assign( 1440 __entry->dev = mp->m_super->s_dev; 1441 __entry->agno = agno; 1442 __entry->agbno = agbno; 1443 __entry->len = len; 1444 __entry->isfl = isfl; 1445 __entry->haveleft = haveleft; 1446 __entry->haveright = haveright; 1447 ), 1448 TP_printk("dev %d:%d agno %u agbno %u len %u isfl %d %s", 1449 MAJOR(__entry->dev), MINOR(__entry->dev), 1450 __entry->agno, 1451 __entry->agbno, 1452 __entry->len, 1453 __entry->isfl, 1454 __entry->haveleft ? 1455 (__entry->haveright ? "both" : "left") : 1456 (__entry->haveright ? "right" : "none")) 1457 1458 ); 1459 1460 DECLARE_EVENT_CLASS(xfs_alloc_class, 1461 TP_PROTO(struct xfs_alloc_arg *args), 1462 TP_ARGS(args), 1463 TP_STRUCT__entry( 1464 __field(dev_t, dev) 1465 __field(xfs_agnumber_t, agno) 1466 __field(xfs_agblock_t, agbno) 1467 __field(xfs_extlen_t, minlen) 1468 __field(xfs_extlen_t, maxlen) 1469 __field(xfs_extlen_t, mod) 1470 __field(xfs_extlen_t, prod) 1471 __field(xfs_extlen_t, minleft) 1472 __field(xfs_extlen_t, total) 1473 __field(xfs_extlen_t, alignment) 1474 __field(xfs_extlen_t, minalignslop) 1475 __field(xfs_extlen_t, len) 1476 __field(short, type) 1477 __field(short, otype) 1478 __field(char, wasdel) 1479 __field(char, wasfromfl) 1480 __field(char, isfl) 1481 __field(char, userdata) 1482 __field(xfs_fsblock_t, firstblock) 1483 ), 1484 TP_fast_assign( 1485 __entry->dev = args->mp->m_super->s_dev; 1486 __entry->agno = args->agno; 1487 __entry->agbno = args->agbno; 1488 __entry->minlen = args->minlen; 1489 __entry->maxlen = args->maxlen; 1490 __entry->mod = args->mod; 1491 __entry->prod = args->prod; 1492 __entry->minleft = args->minleft; 1493 __entry->total = args->total; 1494 __entry->alignment = args->alignment; 1495 __entry->minalignslop = args->minalignslop; 1496 __entry->len = args->len; 1497 __entry->type = args->type; 1498 __entry->otype = args->otype; 1499 __entry->wasdel = args->wasdel; 1500 __entry->wasfromfl = args->wasfromfl; 1501 __entry->isfl = args->isfl; 1502 __entry->userdata = args->userdata; 1503 __entry->firstblock = args->firstblock; 1504 ), 1505 TP_printk("dev %d:%d agno %u agbno %u minlen %u maxlen %u mod %u " 1506 "prod %u minleft %u total %u alignment %u minalignslop %u " 1507 "len %u type %s otype %s wasdel %d wasfromfl %d isfl %d " 1508 "userdata %d firstblock 0x%llx", 1509 MAJOR(__entry->dev), MINOR(__entry->dev), 1510 __entry->agno, 1511 __entry->agbno, 1512 __entry->minlen, 1513 __entry->maxlen, 1514 __entry->mod, 1515 __entry->prod, 1516 __entry->minleft, 1517 __entry->total, 1518 __entry->alignment, 1519 __entry->minalignslop, 1520 __entry->len, 1521 __print_symbolic(__entry->type, XFS_ALLOC_TYPES), 1522 __print_symbolic(__entry->otype, XFS_ALLOC_TYPES), 1523 __entry->wasdel, 1524 __entry->wasfromfl, 1525 __entry->isfl, 1526 __entry->userdata, 1527 (unsigned long long)__entry->firstblock) 1528 ) 1529 1530 #define DEFINE_ALLOC_EVENT(name) \ 1531 DEFINE_EVENT(xfs_alloc_class, name, \ 1532 TP_PROTO(struct xfs_alloc_arg *args), \ 1533 TP_ARGS(args)) 1534 DEFINE_ALLOC_EVENT(xfs_alloc_exact_done); 1535 DEFINE_ALLOC_EVENT(xfs_alloc_exact_notfound); 1536 DEFINE_ALLOC_EVENT(xfs_alloc_exact_error); 1537 DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft); 1538 DEFINE_ALLOC_EVENT(xfs_alloc_near_first); 1539 DEFINE_ALLOC_EVENT(xfs_alloc_near_greater); 1540 DEFINE_ALLOC_EVENT(xfs_alloc_near_lesser); 1541 DEFINE_ALLOC_EVENT(xfs_alloc_near_error); 1542 DEFINE_ALLOC_EVENT(xfs_alloc_near_noentry); 1543 DEFINE_ALLOC_EVENT(xfs_alloc_near_busy); 1544 DEFINE_ALLOC_EVENT(xfs_alloc_size_neither); 1545 DEFINE_ALLOC_EVENT(xfs_alloc_size_noentry); 1546 DEFINE_ALLOC_EVENT(xfs_alloc_size_nominleft); 1547 DEFINE_ALLOC_EVENT(xfs_alloc_size_done); 1548 DEFINE_ALLOC_EVENT(xfs_alloc_size_error); 1549 DEFINE_ALLOC_EVENT(xfs_alloc_size_busy); 1550 DEFINE_ALLOC_EVENT(xfs_alloc_small_freelist); 1551 DEFINE_ALLOC_EVENT(xfs_alloc_small_notenough); 1552 DEFINE_ALLOC_EVENT(xfs_alloc_small_done); 1553 DEFINE_ALLOC_EVENT(xfs_alloc_small_error); 1554 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_badargs); 1555 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_nofix); 1556 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp); 1557 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed); 1558 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed); 1559 1560 DECLARE_EVENT_CLASS(xfs_da_class, 1561 TP_PROTO(struct xfs_da_args *args), 1562 TP_ARGS(args), 1563 TP_STRUCT__entry( 1564 __field(dev_t, dev) 1565 __field(xfs_ino_t, ino) 1566 __dynamic_array(char, name, args->namelen) 1567 __field(int, namelen) 1568 __field(xfs_dahash_t, hashval) 1569 __field(xfs_ino_t, inumber) 1570 __field(int, op_flags) 1571 ), 1572 TP_fast_assign( 1573 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1574 __entry->ino = args->dp->i_ino; 1575 if (args->namelen) 1576 memcpy(__get_str(name), args->name, args->namelen); 1577 __entry->namelen = args->namelen; 1578 __entry->hashval = args->hashval; 1579 __entry->inumber = args->inumber; 1580 __entry->op_flags = args->op_flags; 1581 ), 1582 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x " 1583 "inumber 0x%llx op_flags %s", 1584 MAJOR(__entry->dev), MINOR(__entry->dev), 1585 __entry->ino, 1586 __entry->namelen, 1587 __entry->namelen ? __get_str(name) : NULL, 1588 __entry->namelen, 1589 __entry->hashval, 1590 __entry->inumber, 1591 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS)) 1592 ) 1593 1594 #define DEFINE_DIR2_EVENT(name) \ 1595 DEFINE_EVENT(xfs_da_class, name, \ 1596 TP_PROTO(struct xfs_da_args *args), \ 1597 TP_ARGS(args)) 1598 DEFINE_DIR2_EVENT(xfs_dir2_sf_addname); 1599 DEFINE_DIR2_EVENT(xfs_dir2_sf_create); 1600 DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup); 1601 DEFINE_DIR2_EVENT(xfs_dir2_sf_replace); 1602 DEFINE_DIR2_EVENT(xfs_dir2_sf_removename); 1603 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4); 1604 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8); 1605 DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block); 1606 DEFINE_DIR2_EVENT(xfs_dir2_block_addname); 1607 DEFINE_DIR2_EVENT(xfs_dir2_block_lookup); 1608 DEFINE_DIR2_EVENT(xfs_dir2_block_replace); 1609 DEFINE_DIR2_EVENT(xfs_dir2_block_removename); 1610 DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf); 1611 DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf); 1612 DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname); 1613 DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup); 1614 DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace); 1615 DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename); 1616 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block); 1617 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node); 1618 DEFINE_DIR2_EVENT(xfs_dir2_node_addname); 1619 DEFINE_DIR2_EVENT(xfs_dir2_node_lookup); 1620 DEFINE_DIR2_EVENT(xfs_dir2_node_replace); 1621 DEFINE_DIR2_EVENT(xfs_dir2_node_removename); 1622 DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf); 1623 1624 DECLARE_EVENT_CLASS(xfs_attr_class, 1625 TP_PROTO(struct xfs_da_args *args), 1626 TP_ARGS(args), 1627 TP_STRUCT__entry( 1628 __field(dev_t, dev) 1629 __field(xfs_ino_t, ino) 1630 __dynamic_array(char, name, args->namelen) 1631 __field(int, namelen) 1632 __field(int, valuelen) 1633 __field(xfs_dahash_t, hashval) 1634 __field(int, op_flags) 1635 ), 1636 TP_fast_assign( 1637 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1638 __entry->ino = args->dp->i_ino; 1639 if (args->namelen) 1640 memcpy(__get_str(name), args->name, args->namelen); 1641 __entry->namelen = args->namelen; 1642 __entry->valuelen = args->valuelen; 1643 __entry->hashval = args->hashval; 1644 __entry->op_flags = args->op_flags; 1645 ), 1646 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d valuelen %d " 1647 "hashval 0x%x op_flags %s", 1648 MAJOR(__entry->dev), MINOR(__entry->dev), 1649 __entry->ino, 1650 __entry->namelen, 1651 __entry->namelen ? __get_str(name) : NULL, 1652 __entry->namelen, 1653 __entry->valuelen, 1654 __entry->hashval, 1655 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS)) 1656 ) 1657 1658 #define DEFINE_ATTR_EVENT(name) \ 1659 DEFINE_EVENT(xfs_attr_class, name, \ 1660 TP_PROTO(struct xfs_da_args *args), \ 1661 TP_ARGS(args)) 1662 DEFINE_ATTR_EVENT(xfs_attr_sf_add); 1663 DEFINE_ATTR_EVENT(xfs_attr_sf_addname); 1664 DEFINE_ATTR_EVENT(xfs_attr_sf_create); 1665 DEFINE_ATTR_EVENT(xfs_attr_sf_lookup); 1666 DEFINE_ATTR_EVENT(xfs_attr_sf_remove); 1667 DEFINE_ATTR_EVENT(xfs_attr_sf_removename); 1668 DEFINE_ATTR_EVENT(xfs_attr_sf_to_leaf); 1669 1670 DEFINE_ATTR_EVENT(xfs_attr_leaf_add); 1671 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_old); 1672 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_new); 1673 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_work); 1674 DEFINE_ATTR_EVENT(xfs_attr_leaf_addname); 1675 DEFINE_ATTR_EVENT(xfs_attr_leaf_create); 1676 DEFINE_ATTR_EVENT(xfs_attr_leaf_compact); 1677 DEFINE_ATTR_EVENT(xfs_attr_leaf_get); 1678 DEFINE_ATTR_EVENT(xfs_attr_leaf_lookup); 1679 DEFINE_ATTR_EVENT(xfs_attr_leaf_replace); 1680 DEFINE_ATTR_EVENT(xfs_attr_leaf_remove); 1681 DEFINE_ATTR_EVENT(xfs_attr_leaf_removename); 1682 DEFINE_ATTR_EVENT(xfs_attr_leaf_split); 1683 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_before); 1684 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_after); 1685 DEFINE_ATTR_EVENT(xfs_attr_leaf_clearflag); 1686 DEFINE_ATTR_EVENT(xfs_attr_leaf_setflag); 1687 DEFINE_ATTR_EVENT(xfs_attr_leaf_flipflags); 1688 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_sf); 1689 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_node); 1690 DEFINE_ATTR_EVENT(xfs_attr_leaf_rebalance); 1691 DEFINE_ATTR_EVENT(xfs_attr_leaf_unbalance); 1692 DEFINE_ATTR_EVENT(xfs_attr_leaf_toosmall); 1693 1694 DEFINE_ATTR_EVENT(xfs_attr_node_addname); 1695 DEFINE_ATTR_EVENT(xfs_attr_node_get); 1696 DEFINE_ATTR_EVENT(xfs_attr_node_lookup); 1697 DEFINE_ATTR_EVENT(xfs_attr_node_replace); 1698 DEFINE_ATTR_EVENT(xfs_attr_node_removename); 1699 1700 DEFINE_ATTR_EVENT(xfs_attr_fillstate); 1701 DEFINE_ATTR_EVENT(xfs_attr_refillstate); 1702 1703 DEFINE_ATTR_EVENT(xfs_attr_rmtval_get); 1704 DEFINE_ATTR_EVENT(xfs_attr_rmtval_set); 1705 DEFINE_ATTR_EVENT(xfs_attr_rmtval_remove); 1706 1707 #define DEFINE_DA_EVENT(name) \ 1708 DEFINE_EVENT(xfs_da_class, name, \ 1709 TP_PROTO(struct xfs_da_args *args), \ 1710 TP_ARGS(args)) 1711 DEFINE_DA_EVENT(xfs_da_split); 1712 DEFINE_DA_EVENT(xfs_da_join); 1713 DEFINE_DA_EVENT(xfs_da_link_before); 1714 DEFINE_DA_EVENT(xfs_da_link_after); 1715 DEFINE_DA_EVENT(xfs_da_unlink_back); 1716 DEFINE_DA_EVENT(xfs_da_unlink_forward); 1717 DEFINE_DA_EVENT(xfs_da_root_split); 1718 DEFINE_DA_EVENT(xfs_da_root_join); 1719 DEFINE_DA_EVENT(xfs_da_node_add); 1720 DEFINE_DA_EVENT(xfs_da_node_create); 1721 DEFINE_DA_EVENT(xfs_da_node_split); 1722 DEFINE_DA_EVENT(xfs_da_node_remove); 1723 DEFINE_DA_EVENT(xfs_da_node_rebalance); 1724 DEFINE_DA_EVENT(xfs_da_node_unbalance); 1725 DEFINE_DA_EVENT(xfs_da_node_toosmall); 1726 DEFINE_DA_EVENT(xfs_da_swap_lastblock); 1727 DEFINE_DA_EVENT(xfs_da_grow_inode); 1728 DEFINE_DA_EVENT(xfs_da_shrink_inode); 1729 DEFINE_DA_EVENT(xfs_da_fixhashpath); 1730 DEFINE_DA_EVENT(xfs_da_path_shift); 1731 1732 DECLARE_EVENT_CLASS(xfs_dir2_space_class, 1733 TP_PROTO(struct xfs_da_args *args, int idx), 1734 TP_ARGS(args, idx), 1735 TP_STRUCT__entry( 1736 __field(dev_t, dev) 1737 __field(xfs_ino_t, ino) 1738 __field(int, op_flags) 1739 __field(int, idx) 1740 ), 1741 TP_fast_assign( 1742 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1743 __entry->ino = args->dp->i_ino; 1744 __entry->op_flags = args->op_flags; 1745 __entry->idx = idx; 1746 ), 1747 TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d", 1748 MAJOR(__entry->dev), MINOR(__entry->dev), 1749 __entry->ino, 1750 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS), 1751 __entry->idx) 1752 ) 1753 1754 #define DEFINE_DIR2_SPACE_EVENT(name) \ 1755 DEFINE_EVENT(xfs_dir2_space_class, name, \ 1756 TP_PROTO(struct xfs_da_args *args, int idx), \ 1757 TP_ARGS(args, idx)) 1758 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add); 1759 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove); 1760 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode); 1761 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode); 1762 1763 TRACE_EVENT(xfs_dir2_leafn_moveents, 1764 TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count), 1765 TP_ARGS(args, src_idx, dst_idx, count), 1766 TP_STRUCT__entry( 1767 __field(dev_t, dev) 1768 __field(xfs_ino_t, ino) 1769 __field(int, op_flags) 1770 __field(int, src_idx) 1771 __field(int, dst_idx) 1772 __field(int, count) 1773 ), 1774 TP_fast_assign( 1775 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1776 __entry->ino = args->dp->i_ino; 1777 __entry->op_flags = args->op_flags; 1778 __entry->src_idx = src_idx; 1779 __entry->dst_idx = dst_idx; 1780 __entry->count = count; 1781 ), 1782 TP_printk("dev %d:%d ino 0x%llx op_flags %s " 1783 "src_idx %d dst_idx %d count %d", 1784 MAJOR(__entry->dev), MINOR(__entry->dev), 1785 __entry->ino, 1786 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS), 1787 __entry->src_idx, 1788 __entry->dst_idx, 1789 __entry->count) 1790 ); 1791 1792 #define XFS_SWAPEXT_INODES \ 1793 { 0, "target" }, \ 1794 { 1, "temp" } 1795 1796 #define XFS_INODE_FORMAT_STR \ 1797 { 0, "invalid" }, \ 1798 { 1, "local" }, \ 1799 { 2, "extent" }, \ 1800 { 3, "btree" } 1801 1802 DECLARE_EVENT_CLASS(xfs_swap_extent_class, 1803 TP_PROTO(struct xfs_inode *ip, int which), 1804 TP_ARGS(ip, which), 1805 TP_STRUCT__entry( 1806 __field(dev_t, dev) 1807 __field(int, which) 1808 __field(xfs_ino_t, ino) 1809 __field(int, format) 1810 __field(int, nex) 1811 __field(int, broot_size) 1812 __field(int, fork_off) 1813 ), 1814 TP_fast_assign( 1815 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1816 __entry->which = which; 1817 __entry->ino = ip->i_ino; 1818 __entry->format = ip->i_d.di_format; 1819 __entry->nex = ip->i_d.di_nextents; 1820 __entry->broot_size = ip->i_df.if_broot_bytes; 1821 __entry->fork_off = XFS_IFORK_BOFF(ip); 1822 ), 1823 TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %d, " 1824 "broot size %d, fork offset %d", 1825 MAJOR(__entry->dev), MINOR(__entry->dev), 1826 __entry->ino, 1827 __print_symbolic(__entry->which, XFS_SWAPEXT_INODES), 1828 __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR), 1829 __entry->nex, 1830 __entry->broot_size, 1831 __entry->fork_off) 1832 ) 1833 1834 #define DEFINE_SWAPEXT_EVENT(name) \ 1835 DEFINE_EVENT(xfs_swap_extent_class, name, \ 1836 TP_PROTO(struct xfs_inode *ip, int which), \ 1837 TP_ARGS(ip, which)) 1838 1839 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before); 1840 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after); 1841 1842 DECLARE_EVENT_CLASS(xfs_log_recover_item_class, 1843 TP_PROTO(struct xlog *log, struct xlog_recover *trans, 1844 struct xlog_recover_item *item, int pass), 1845 TP_ARGS(log, trans, item, pass), 1846 TP_STRUCT__entry( 1847 __field(dev_t, dev) 1848 __field(unsigned long, item) 1849 __field(xlog_tid_t, tid) 1850 __field(int, type) 1851 __field(int, pass) 1852 __field(int, count) 1853 __field(int, total) 1854 ), 1855 TP_fast_assign( 1856 __entry->dev = log->l_mp->m_super->s_dev; 1857 __entry->item = (unsigned long)item; 1858 __entry->tid = trans->r_log_tid; 1859 __entry->type = ITEM_TYPE(item); 1860 __entry->pass = pass; 1861 __entry->count = item->ri_cnt; 1862 __entry->total = item->ri_total; 1863 ), 1864 TP_printk("dev %d:%d trans 0x%x, pass %d, item 0x%p, item type %s " 1865 "item region count/total %d/%d", 1866 MAJOR(__entry->dev), MINOR(__entry->dev), 1867 __entry->tid, 1868 __entry->pass, 1869 (void *)__entry->item, 1870 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 1871 __entry->count, 1872 __entry->total) 1873 ) 1874 1875 #define DEFINE_LOG_RECOVER_ITEM(name) \ 1876 DEFINE_EVENT(xfs_log_recover_item_class, name, \ 1877 TP_PROTO(struct xlog *log, struct xlog_recover *trans, \ 1878 struct xlog_recover_item *item, int pass), \ 1879 TP_ARGS(log, trans, item, pass)) 1880 1881 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add); 1882 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont); 1883 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head); 1884 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail); 1885 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover); 1886 1887 DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class, 1888 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), 1889 TP_ARGS(log, buf_f), 1890 TP_STRUCT__entry( 1891 __field(dev_t, dev) 1892 __field(__int64_t, blkno) 1893 __field(unsigned short, len) 1894 __field(unsigned short, flags) 1895 __field(unsigned short, size) 1896 __field(unsigned int, map_size) 1897 ), 1898 TP_fast_assign( 1899 __entry->dev = log->l_mp->m_super->s_dev; 1900 __entry->blkno = buf_f->blf_blkno; 1901 __entry->len = buf_f->blf_len; 1902 __entry->flags = buf_f->blf_flags; 1903 __entry->size = buf_f->blf_size; 1904 __entry->map_size = buf_f->blf_map_size; 1905 ), 1906 TP_printk("dev %d:%d blkno 0x%llx, len %u, flags 0x%x, size %d, " 1907 "map_size %d", 1908 MAJOR(__entry->dev), MINOR(__entry->dev), 1909 __entry->blkno, 1910 __entry->len, 1911 __entry->flags, 1912 __entry->size, 1913 __entry->map_size) 1914 ) 1915 1916 #define DEFINE_LOG_RECOVER_BUF_ITEM(name) \ 1917 DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \ 1918 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), \ 1919 TP_ARGS(log, buf_f)) 1920 1921 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel); 1922 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel); 1923 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add); 1924 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc); 1925 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover); 1926 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf); 1927 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf); 1928 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf); 1929 1930 DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class, 1931 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), 1932 TP_ARGS(log, in_f), 1933 TP_STRUCT__entry( 1934 __field(dev_t, dev) 1935 __field(xfs_ino_t, ino) 1936 __field(unsigned short, size) 1937 __field(int, fields) 1938 __field(unsigned short, asize) 1939 __field(unsigned short, dsize) 1940 __field(__int64_t, blkno) 1941 __field(int, len) 1942 __field(int, boffset) 1943 ), 1944 TP_fast_assign( 1945 __entry->dev = log->l_mp->m_super->s_dev; 1946 __entry->ino = in_f->ilf_ino; 1947 __entry->size = in_f->ilf_size; 1948 __entry->fields = in_f->ilf_fields; 1949 __entry->asize = in_f->ilf_asize; 1950 __entry->dsize = in_f->ilf_dsize; 1951 __entry->blkno = in_f->ilf_blkno; 1952 __entry->len = in_f->ilf_len; 1953 __entry->boffset = in_f->ilf_boffset; 1954 ), 1955 TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, " 1956 "dsize %d, blkno 0x%llx, len %d, boffset %d", 1957 MAJOR(__entry->dev), MINOR(__entry->dev), 1958 __entry->ino, 1959 __entry->size, 1960 __entry->fields, 1961 __entry->asize, 1962 __entry->dsize, 1963 __entry->blkno, 1964 __entry->len, 1965 __entry->boffset) 1966 ) 1967 #define DEFINE_LOG_RECOVER_INO_ITEM(name) \ 1968 DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \ 1969 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), \ 1970 TP_ARGS(log, in_f)) 1971 1972 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover); 1973 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel); 1974 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip); 1975 1976 DECLARE_EVENT_CLASS(xfs_discard_class, 1977 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 1978 xfs_agblock_t agbno, xfs_extlen_t len), 1979 TP_ARGS(mp, agno, agbno, len), 1980 TP_STRUCT__entry( 1981 __field(dev_t, dev) 1982 __field(xfs_agnumber_t, agno) 1983 __field(xfs_agblock_t, agbno) 1984 __field(xfs_extlen_t, len) 1985 ), 1986 TP_fast_assign( 1987 __entry->dev = mp->m_super->s_dev; 1988 __entry->agno = agno; 1989 __entry->agbno = agbno; 1990 __entry->len = len; 1991 ), 1992 TP_printk("dev %d:%d agno %u agbno %u len %u\n", 1993 MAJOR(__entry->dev), MINOR(__entry->dev), 1994 __entry->agno, 1995 __entry->agbno, 1996 __entry->len) 1997 ) 1998 1999 #define DEFINE_DISCARD_EVENT(name) \ 2000 DEFINE_EVENT(xfs_discard_class, name, \ 2001 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2002 xfs_agblock_t agbno, xfs_extlen_t len), \ 2003 TP_ARGS(mp, agno, agbno, len)) 2004 DEFINE_DISCARD_EVENT(xfs_discard_extent); 2005 DEFINE_DISCARD_EVENT(xfs_discard_toosmall); 2006 DEFINE_DISCARD_EVENT(xfs_discard_exclude); 2007 DEFINE_DISCARD_EVENT(xfs_discard_busy); 2008 2009 #endif /* _TRACE_XFS_H */ 2010 2011 #undef TRACE_INCLUDE_PATH 2012 #define TRACE_INCLUDE_PATH . 2013 #define TRACE_INCLUDE_FILE xfs_trace 2014 #include <trace/define_trace.h> 2015