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_collapse_file_space); 607 DEFINE_INODE_EVENT(xfs_readdir); 608 #ifdef CONFIG_XFS_POSIX_ACL 609 DEFINE_INODE_EVENT(xfs_get_acl); 610 #endif 611 DEFINE_INODE_EVENT(xfs_vm_bmap); 612 DEFINE_INODE_EVENT(xfs_file_ioctl); 613 DEFINE_INODE_EVENT(xfs_file_compat_ioctl); 614 DEFINE_INODE_EVENT(xfs_ioctl_setattr); 615 DEFINE_INODE_EVENT(xfs_dir_fsync); 616 DEFINE_INODE_EVENT(xfs_file_fsync); 617 DEFINE_INODE_EVENT(xfs_destroy_inode); 618 DEFINE_INODE_EVENT(xfs_evict_inode); 619 DEFINE_INODE_EVENT(xfs_update_time); 620 621 DEFINE_INODE_EVENT(xfs_dquot_dqalloc); 622 DEFINE_INODE_EVENT(xfs_dquot_dqdetach); 623 624 DEFINE_INODE_EVENT(xfs_inode_set_eofblocks_tag); 625 DEFINE_INODE_EVENT(xfs_inode_clear_eofblocks_tag); 626 DEFINE_INODE_EVENT(xfs_inode_free_eofblocks_invalid); 627 628 DECLARE_EVENT_CLASS(xfs_iref_class, 629 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), 630 TP_ARGS(ip, caller_ip), 631 TP_STRUCT__entry( 632 __field(dev_t, dev) 633 __field(xfs_ino_t, ino) 634 __field(int, count) 635 __field(int, pincount) 636 __field(unsigned long, caller_ip) 637 ), 638 TP_fast_assign( 639 __entry->dev = VFS_I(ip)->i_sb->s_dev; 640 __entry->ino = ip->i_ino; 641 __entry->count = atomic_read(&VFS_I(ip)->i_count); 642 __entry->pincount = atomic_read(&ip->i_pincount); 643 __entry->caller_ip = caller_ip; 644 ), 645 TP_printk("dev %d:%d ino 0x%llx count %d pincount %d caller %pf", 646 MAJOR(__entry->dev), MINOR(__entry->dev), 647 __entry->ino, 648 __entry->count, 649 __entry->pincount, 650 (char *)__entry->caller_ip) 651 ) 652 653 TRACE_EVENT(xfs_iomap_prealloc_size, 654 TP_PROTO(struct xfs_inode *ip, xfs_fsblock_t blocks, int shift, 655 unsigned int writeio_blocks), 656 TP_ARGS(ip, blocks, shift, writeio_blocks), 657 TP_STRUCT__entry( 658 __field(dev_t, dev) 659 __field(xfs_ino_t, ino) 660 __field(xfs_fsblock_t, blocks) 661 __field(int, shift) 662 __field(unsigned int, writeio_blocks) 663 ), 664 TP_fast_assign( 665 __entry->dev = VFS_I(ip)->i_sb->s_dev; 666 __entry->ino = ip->i_ino; 667 __entry->blocks = blocks; 668 __entry->shift = shift; 669 __entry->writeio_blocks = writeio_blocks; 670 ), 671 TP_printk("dev %d:%d ino 0x%llx prealloc blocks %llu shift %d " 672 "m_writeio_blocks %u", 673 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->ino, 674 __entry->blocks, __entry->shift, __entry->writeio_blocks) 675 ) 676 677 #define DEFINE_IREF_EVENT(name) \ 678 DEFINE_EVENT(xfs_iref_class, name, \ 679 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \ 680 TP_ARGS(ip, caller_ip)) 681 DEFINE_IREF_EVENT(xfs_ihold); 682 DEFINE_IREF_EVENT(xfs_irele); 683 DEFINE_IREF_EVENT(xfs_inode_pin); 684 DEFINE_IREF_EVENT(xfs_inode_unpin); 685 DEFINE_IREF_EVENT(xfs_inode_unpin_nowait); 686 687 DECLARE_EVENT_CLASS(xfs_namespace_class, 688 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), 689 TP_ARGS(dp, name), 690 TP_STRUCT__entry( 691 __field(dev_t, dev) 692 __field(xfs_ino_t, dp_ino) 693 __field(int, namelen) 694 __dynamic_array(char, name, name->len) 695 ), 696 TP_fast_assign( 697 __entry->dev = VFS_I(dp)->i_sb->s_dev; 698 __entry->dp_ino = dp->i_ino; 699 __entry->namelen = name->len; 700 memcpy(__get_str(name), name->name, name->len); 701 ), 702 TP_printk("dev %d:%d dp ino 0x%llx name %.*s", 703 MAJOR(__entry->dev), MINOR(__entry->dev), 704 __entry->dp_ino, 705 __entry->namelen, 706 __get_str(name)) 707 ) 708 709 #define DEFINE_NAMESPACE_EVENT(name) \ 710 DEFINE_EVENT(xfs_namespace_class, name, \ 711 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), \ 712 TP_ARGS(dp, name)) 713 DEFINE_NAMESPACE_EVENT(xfs_remove); 714 DEFINE_NAMESPACE_EVENT(xfs_link); 715 DEFINE_NAMESPACE_EVENT(xfs_lookup); 716 DEFINE_NAMESPACE_EVENT(xfs_create); 717 DEFINE_NAMESPACE_EVENT(xfs_symlink); 718 719 TRACE_EVENT(xfs_rename, 720 TP_PROTO(struct xfs_inode *src_dp, struct xfs_inode *target_dp, 721 struct xfs_name *src_name, struct xfs_name *target_name), 722 TP_ARGS(src_dp, target_dp, src_name, target_name), 723 TP_STRUCT__entry( 724 __field(dev_t, dev) 725 __field(xfs_ino_t, src_dp_ino) 726 __field(xfs_ino_t, target_dp_ino) 727 __field(int, src_namelen) 728 __field(int, target_namelen) 729 __dynamic_array(char, src_name, src_name->len) 730 __dynamic_array(char, target_name, target_name->len) 731 ), 732 TP_fast_assign( 733 __entry->dev = VFS_I(src_dp)->i_sb->s_dev; 734 __entry->src_dp_ino = src_dp->i_ino; 735 __entry->target_dp_ino = target_dp->i_ino; 736 __entry->src_namelen = src_name->len; 737 __entry->target_namelen = target_name->len; 738 memcpy(__get_str(src_name), src_name->name, src_name->len); 739 memcpy(__get_str(target_name), target_name->name, 740 target_name->len); 741 ), 742 TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx" 743 " src name %.*s target name %.*s", 744 MAJOR(__entry->dev), MINOR(__entry->dev), 745 __entry->src_dp_ino, 746 __entry->target_dp_ino, 747 __entry->src_namelen, 748 __get_str(src_name), 749 __entry->target_namelen, 750 __get_str(target_name)) 751 ) 752 753 DECLARE_EVENT_CLASS(xfs_dquot_class, 754 TP_PROTO(struct xfs_dquot *dqp), 755 TP_ARGS(dqp), 756 TP_STRUCT__entry( 757 __field(dev_t, dev) 758 __field(u32, id) 759 __field(unsigned, flags) 760 __field(unsigned, nrefs) 761 __field(unsigned long long, res_bcount) 762 __field(unsigned long long, bcount) 763 __field(unsigned long long, icount) 764 __field(unsigned long long, blk_hardlimit) 765 __field(unsigned long long, blk_softlimit) 766 __field(unsigned long long, ino_hardlimit) 767 __field(unsigned long long, ino_softlimit) 768 ), \ 769 TP_fast_assign( 770 __entry->dev = dqp->q_mount->m_super->s_dev; 771 __entry->id = be32_to_cpu(dqp->q_core.d_id); 772 __entry->flags = dqp->dq_flags; 773 __entry->nrefs = dqp->q_nrefs; 774 __entry->res_bcount = dqp->q_res_bcount; 775 __entry->bcount = be64_to_cpu(dqp->q_core.d_bcount); 776 __entry->icount = be64_to_cpu(dqp->q_core.d_icount); 777 __entry->blk_hardlimit = 778 be64_to_cpu(dqp->q_core.d_blk_hardlimit); 779 __entry->blk_softlimit = 780 be64_to_cpu(dqp->q_core.d_blk_softlimit); 781 __entry->ino_hardlimit = 782 be64_to_cpu(dqp->q_core.d_ino_hardlimit); 783 __entry->ino_softlimit = 784 be64_to_cpu(dqp->q_core.d_ino_softlimit); 785 ), 786 TP_printk("dev %d:%d id 0x%x flags %s nrefs %u res_bc 0x%llx " 787 "bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx " 788 "icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]", 789 MAJOR(__entry->dev), MINOR(__entry->dev), 790 __entry->id, 791 __print_flags(__entry->flags, "|", XFS_DQ_FLAGS), 792 __entry->nrefs, 793 __entry->res_bcount, 794 __entry->bcount, 795 __entry->blk_hardlimit, 796 __entry->blk_softlimit, 797 __entry->icount, 798 __entry->ino_hardlimit, 799 __entry->ino_softlimit) 800 ) 801 802 #define DEFINE_DQUOT_EVENT(name) \ 803 DEFINE_EVENT(xfs_dquot_class, name, \ 804 TP_PROTO(struct xfs_dquot *dqp), \ 805 TP_ARGS(dqp)) 806 DEFINE_DQUOT_EVENT(xfs_dqadjust); 807 DEFINE_DQUOT_EVENT(xfs_dqreclaim_want); 808 DEFINE_DQUOT_EVENT(xfs_dqreclaim_dirty); 809 DEFINE_DQUOT_EVENT(xfs_dqreclaim_busy); 810 DEFINE_DQUOT_EVENT(xfs_dqreclaim_done); 811 DEFINE_DQUOT_EVENT(xfs_dqattach_found); 812 DEFINE_DQUOT_EVENT(xfs_dqattach_get); 813 DEFINE_DQUOT_EVENT(xfs_dqalloc); 814 DEFINE_DQUOT_EVENT(xfs_dqtobp_read); 815 DEFINE_DQUOT_EVENT(xfs_dqread); 816 DEFINE_DQUOT_EVENT(xfs_dqread_fail); 817 DEFINE_DQUOT_EVENT(xfs_dqget_hit); 818 DEFINE_DQUOT_EVENT(xfs_dqget_miss); 819 DEFINE_DQUOT_EVENT(xfs_dqget_freeing); 820 DEFINE_DQUOT_EVENT(xfs_dqget_dup); 821 DEFINE_DQUOT_EVENT(xfs_dqput); 822 DEFINE_DQUOT_EVENT(xfs_dqput_wait); 823 DEFINE_DQUOT_EVENT(xfs_dqput_free); 824 DEFINE_DQUOT_EVENT(xfs_dqrele); 825 DEFINE_DQUOT_EVENT(xfs_dqflush); 826 DEFINE_DQUOT_EVENT(xfs_dqflush_force); 827 DEFINE_DQUOT_EVENT(xfs_dqflush_done); 828 829 DECLARE_EVENT_CLASS(xfs_loggrant_class, 830 TP_PROTO(struct xlog *log, struct xlog_ticket *tic), 831 TP_ARGS(log, tic), 832 TP_STRUCT__entry( 833 __field(dev_t, dev) 834 __field(unsigned, trans_type) 835 __field(char, ocnt) 836 __field(char, cnt) 837 __field(int, curr_res) 838 __field(int, unit_res) 839 __field(unsigned int, flags) 840 __field(int, reserveq) 841 __field(int, writeq) 842 __field(int, grant_reserve_cycle) 843 __field(int, grant_reserve_bytes) 844 __field(int, grant_write_cycle) 845 __field(int, grant_write_bytes) 846 __field(int, curr_cycle) 847 __field(int, curr_block) 848 __field(xfs_lsn_t, tail_lsn) 849 ), 850 TP_fast_assign( 851 __entry->dev = log->l_mp->m_super->s_dev; 852 __entry->trans_type = tic->t_trans_type; 853 __entry->ocnt = tic->t_ocnt; 854 __entry->cnt = tic->t_cnt; 855 __entry->curr_res = tic->t_curr_res; 856 __entry->unit_res = tic->t_unit_res; 857 __entry->flags = tic->t_flags; 858 __entry->reserveq = list_empty(&log->l_reserve_head.waiters); 859 __entry->writeq = list_empty(&log->l_write_head.waiters); 860 xlog_crack_grant_head(&log->l_reserve_head.grant, 861 &__entry->grant_reserve_cycle, 862 &__entry->grant_reserve_bytes); 863 xlog_crack_grant_head(&log->l_write_head.grant, 864 &__entry->grant_write_cycle, 865 &__entry->grant_write_bytes); 866 __entry->curr_cycle = log->l_curr_cycle; 867 __entry->curr_block = log->l_curr_block; 868 __entry->tail_lsn = atomic64_read(&log->l_tail_lsn); 869 ), 870 TP_printk("dev %d:%d type %s t_ocnt %u t_cnt %u t_curr_res %u " 871 "t_unit_res %u t_flags %s reserveq %s " 872 "writeq %s grant_reserve_cycle %d " 873 "grant_reserve_bytes %d grant_write_cycle %d " 874 "grant_write_bytes %d curr_cycle %d curr_block %d " 875 "tail_cycle %d tail_block %d", 876 MAJOR(__entry->dev), MINOR(__entry->dev), 877 __print_symbolic(__entry->trans_type, XFS_TRANS_TYPES), 878 __entry->ocnt, 879 __entry->cnt, 880 __entry->curr_res, 881 __entry->unit_res, 882 __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS), 883 __entry->reserveq ? "empty" : "active", 884 __entry->writeq ? "empty" : "active", 885 __entry->grant_reserve_cycle, 886 __entry->grant_reserve_bytes, 887 __entry->grant_write_cycle, 888 __entry->grant_write_bytes, 889 __entry->curr_cycle, 890 __entry->curr_block, 891 CYCLE_LSN(__entry->tail_lsn), 892 BLOCK_LSN(__entry->tail_lsn) 893 ) 894 ) 895 896 #define DEFINE_LOGGRANT_EVENT(name) \ 897 DEFINE_EVENT(xfs_loggrant_class, name, \ 898 TP_PROTO(struct xlog *log, struct xlog_ticket *tic), \ 899 TP_ARGS(log, tic)) 900 DEFINE_LOGGRANT_EVENT(xfs_log_done_nonperm); 901 DEFINE_LOGGRANT_EVENT(xfs_log_done_perm); 902 DEFINE_LOGGRANT_EVENT(xfs_log_umount_write); 903 DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep); 904 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake); 905 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake_up); 906 DEFINE_LOGGRANT_EVENT(xfs_log_reserve); 907 DEFINE_LOGGRANT_EVENT(xfs_log_reserve_exit); 908 DEFINE_LOGGRANT_EVENT(xfs_log_regrant); 909 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_exit); 910 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_enter); 911 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_exit); 912 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_sub); 913 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_enter); 914 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_exit); 915 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_sub); 916 917 DECLARE_EVENT_CLASS(xfs_log_item_class, 918 TP_PROTO(struct xfs_log_item *lip), 919 TP_ARGS(lip), 920 TP_STRUCT__entry( 921 __field(dev_t, dev) 922 __field(void *, lip) 923 __field(uint, type) 924 __field(uint, flags) 925 __field(xfs_lsn_t, lsn) 926 ), 927 TP_fast_assign( 928 __entry->dev = lip->li_mountp->m_super->s_dev; 929 __entry->lip = lip; 930 __entry->type = lip->li_type; 931 __entry->flags = lip->li_flags; 932 __entry->lsn = lip->li_lsn; 933 ), 934 TP_printk("dev %d:%d lip 0x%p lsn %d/%d type %s flags %s", 935 MAJOR(__entry->dev), MINOR(__entry->dev), 936 __entry->lip, 937 CYCLE_LSN(__entry->lsn), BLOCK_LSN(__entry->lsn), 938 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 939 __print_flags(__entry->flags, "|", XFS_LI_FLAGS)) 940 ) 941 942 TRACE_EVENT(xfs_log_force, 943 TP_PROTO(struct xfs_mount *mp, xfs_lsn_t lsn), 944 TP_ARGS(mp, lsn), 945 TP_STRUCT__entry( 946 __field(dev_t, dev) 947 __field(xfs_lsn_t, lsn) 948 ), 949 TP_fast_assign( 950 __entry->dev = mp->m_super->s_dev; 951 __entry->lsn = lsn; 952 ), 953 TP_printk("dev %d:%d lsn 0x%llx", 954 MAJOR(__entry->dev), MINOR(__entry->dev), 955 __entry->lsn) 956 ) 957 958 #define DEFINE_LOG_ITEM_EVENT(name) \ 959 DEFINE_EVENT(xfs_log_item_class, name, \ 960 TP_PROTO(struct xfs_log_item *lip), \ 961 TP_ARGS(lip)) 962 DEFINE_LOG_ITEM_EVENT(xfs_ail_push); 963 DEFINE_LOG_ITEM_EVENT(xfs_ail_pinned); 964 DEFINE_LOG_ITEM_EVENT(xfs_ail_locked); 965 DEFINE_LOG_ITEM_EVENT(xfs_ail_flushing); 966 967 DECLARE_EVENT_CLASS(xfs_ail_class, 968 TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), 969 TP_ARGS(lip, old_lsn, new_lsn), 970 TP_STRUCT__entry( 971 __field(dev_t, dev) 972 __field(void *, lip) 973 __field(uint, type) 974 __field(uint, flags) 975 __field(xfs_lsn_t, old_lsn) 976 __field(xfs_lsn_t, new_lsn) 977 ), 978 TP_fast_assign( 979 __entry->dev = lip->li_mountp->m_super->s_dev; 980 __entry->lip = lip; 981 __entry->type = lip->li_type; 982 __entry->flags = lip->li_flags; 983 __entry->old_lsn = old_lsn; 984 __entry->new_lsn = new_lsn; 985 ), 986 TP_printk("dev %d:%d lip 0x%p old lsn %d/%d new lsn %d/%d type %s flags %s", 987 MAJOR(__entry->dev), MINOR(__entry->dev), 988 __entry->lip, 989 CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn), 990 CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn), 991 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 992 __print_flags(__entry->flags, "|", XFS_LI_FLAGS)) 993 ) 994 995 #define DEFINE_AIL_EVENT(name) \ 996 DEFINE_EVENT(xfs_ail_class, name, \ 997 TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), \ 998 TP_ARGS(lip, old_lsn, new_lsn)) 999 DEFINE_AIL_EVENT(xfs_ail_insert); 1000 DEFINE_AIL_EVENT(xfs_ail_move); 1001 DEFINE_AIL_EVENT(xfs_ail_delete); 1002 1003 TRACE_EVENT(xfs_log_assign_tail_lsn, 1004 TP_PROTO(struct xlog *log, xfs_lsn_t new_lsn), 1005 TP_ARGS(log, new_lsn), 1006 TP_STRUCT__entry( 1007 __field(dev_t, dev) 1008 __field(xfs_lsn_t, new_lsn) 1009 __field(xfs_lsn_t, old_lsn) 1010 __field(xfs_lsn_t, last_sync_lsn) 1011 ), 1012 TP_fast_assign( 1013 __entry->dev = log->l_mp->m_super->s_dev; 1014 __entry->new_lsn = new_lsn; 1015 __entry->old_lsn = atomic64_read(&log->l_tail_lsn); 1016 __entry->last_sync_lsn = atomic64_read(&log->l_last_sync_lsn); 1017 ), 1018 TP_printk("dev %d:%d new tail lsn %d/%d, old lsn %d/%d, last sync %d/%d", 1019 MAJOR(__entry->dev), MINOR(__entry->dev), 1020 CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn), 1021 CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn), 1022 CYCLE_LSN(__entry->last_sync_lsn), BLOCK_LSN(__entry->last_sync_lsn)) 1023 ) 1024 1025 DECLARE_EVENT_CLASS(xfs_file_class, 1026 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset, int flags), 1027 TP_ARGS(ip, count, offset, flags), 1028 TP_STRUCT__entry( 1029 __field(dev_t, dev) 1030 __field(xfs_ino_t, ino) 1031 __field(xfs_fsize_t, size) 1032 __field(loff_t, offset) 1033 __field(size_t, count) 1034 __field(int, flags) 1035 ), 1036 TP_fast_assign( 1037 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1038 __entry->ino = ip->i_ino; 1039 __entry->size = ip->i_d.di_size; 1040 __entry->offset = offset; 1041 __entry->count = count; 1042 __entry->flags = flags; 1043 ), 1044 TP_printk("dev %d:%d ino 0x%llx size 0x%llx " 1045 "offset 0x%llx count 0x%zx ioflags %s", 1046 MAJOR(__entry->dev), MINOR(__entry->dev), 1047 __entry->ino, 1048 __entry->size, 1049 __entry->offset, 1050 __entry->count, 1051 __print_flags(__entry->flags, "|", XFS_IO_FLAGS)) 1052 ) 1053 1054 #define DEFINE_RW_EVENT(name) \ 1055 DEFINE_EVENT(xfs_file_class, name, \ 1056 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset, int flags), \ 1057 TP_ARGS(ip, count, offset, flags)) 1058 DEFINE_RW_EVENT(xfs_file_read); 1059 DEFINE_RW_EVENT(xfs_file_buffered_write); 1060 DEFINE_RW_EVENT(xfs_file_direct_write); 1061 DEFINE_RW_EVENT(xfs_file_splice_read); 1062 DEFINE_RW_EVENT(xfs_file_splice_write); 1063 1064 DECLARE_EVENT_CLASS(xfs_page_class, 1065 TP_PROTO(struct inode *inode, struct page *page, unsigned long off, 1066 unsigned int len), 1067 TP_ARGS(inode, page, off, len), 1068 TP_STRUCT__entry( 1069 __field(dev_t, dev) 1070 __field(xfs_ino_t, ino) 1071 __field(pgoff_t, pgoff) 1072 __field(loff_t, size) 1073 __field(unsigned long, offset) 1074 __field(unsigned int, length) 1075 __field(int, delalloc) 1076 __field(int, unwritten) 1077 ), 1078 TP_fast_assign( 1079 int delalloc = -1, unwritten = -1; 1080 1081 if (page_has_buffers(page)) 1082 xfs_count_page_state(page, &delalloc, &unwritten); 1083 __entry->dev = inode->i_sb->s_dev; 1084 __entry->ino = XFS_I(inode)->i_ino; 1085 __entry->pgoff = page_offset(page); 1086 __entry->size = i_size_read(inode); 1087 __entry->offset = off; 1088 __entry->length = len; 1089 __entry->delalloc = delalloc; 1090 __entry->unwritten = unwritten; 1091 ), 1092 TP_printk("dev %d:%d ino 0x%llx pgoff 0x%lx size 0x%llx offset %lx " 1093 "length %x delalloc %d unwritten %d", 1094 MAJOR(__entry->dev), MINOR(__entry->dev), 1095 __entry->ino, 1096 __entry->pgoff, 1097 __entry->size, 1098 __entry->offset, 1099 __entry->length, 1100 __entry->delalloc, 1101 __entry->unwritten) 1102 ) 1103 1104 #define DEFINE_PAGE_EVENT(name) \ 1105 DEFINE_EVENT(xfs_page_class, name, \ 1106 TP_PROTO(struct inode *inode, struct page *page, unsigned long off, \ 1107 unsigned int len), \ 1108 TP_ARGS(inode, page, off, len)) 1109 DEFINE_PAGE_EVENT(xfs_writepage); 1110 DEFINE_PAGE_EVENT(xfs_releasepage); 1111 DEFINE_PAGE_EVENT(xfs_invalidatepage); 1112 1113 DECLARE_EVENT_CLASS(xfs_imap_class, 1114 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, 1115 int type, struct xfs_bmbt_irec *irec), 1116 TP_ARGS(ip, offset, count, type, irec), 1117 TP_STRUCT__entry( 1118 __field(dev_t, dev) 1119 __field(xfs_ino_t, ino) 1120 __field(loff_t, size) 1121 __field(loff_t, offset) 1122 __field(size_t, count) 1123 __field(int, type) 1124 __field(xfs_fileoff_t, startoff) 1125 __field(xfs_fsblock_t, startblock) 1126 __field(xfs_filblks_t, blockcount) 1127 ), 1128 TP_fast_assign( 1129 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1130 __entry->ino = ip->i_ino; 1131 __entry->size = ip->i_d.di_size; 1132 __entry->offset = offset; 1133 __entry->count = count; 1134 __entry->type = type; 1135 __entry->startoff = irec ? irec->br_startoff : 0; 1136 __entry->startblock = irec ? irec->br_startblock : 0; 1137 __entry->blockcount = irec ? irec->br_blockcount : 0; 1138 ), 1139 TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count %zd " 1140 "type %s startoff 0x%llx startblock %lld blockcount 0x%llx", 1141 MAJOR(__entry->dev), MINOR(__entry->dev), 1142 __entry->ino, 1143 __entry->size, 1144 __entry->offset, 1145 __entry->count, 1146 __print_symbolic(__entry->type, XFS_IO_TYPES), 1147 __entry->startoff, 1148 (__int64_t)__entry->startblock, 1149 __entry->blockcount) 1150 ) 1151 1152 #define DEFINE_IOMAP_EVENT(name) \ 1153 DEFINE_EVENT(xfs_imap_class, name, \ 1154 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, \ 1155 int type, struct xfs_bmbt_irec *irec), \ 1156 TP_ARGS(ip, offset, count, type, irec)) 1157 DEFINE_IOMAP_EVENT(xfs_map_blocks_found); 1158 DEFINE_IOMAP_EVENT(xfs_map_blocks_alloc); 1159 DEFINE_IOMAP_EVENT(xfs_get_blocks_found); 1160 DEFINE_IOMAP_EVENT(xfs_get_blocks_alloc); 1161 1162 DECLARE_EVENT_CLASS(xfs_simple_io_class, 1163 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), 1164 TP_ARGS(ip, offset, count), 1165 TP_STRUCT__entry( 1166 __field(dev_t, dev) 1167 __field(xfs_ino_t, ino) 1168 __field(loff_t, isize) 1169 __field(loff_t, disize) 1170 __field(loff_t, offset) 1171 __field(size_t, count) 1172 ), 1173 TP_fast_assign( 1174 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1175 __entry->ino = ip->i_ino; 1176 __entry->isize = VFS_I(ip)->i_size; 1177 __entry->disize = ip->i_d.di_size; 1178 __entry->offset = offset; 1179 __entry->count = count; 1180 ), 1181 TP_printk("dev %d:%d ino 0x%llx isize 0x%llx disize 0x%llx " 1182 "offset 0x%llx count %zd", 1183 MAJOR(__entry->dev), MINOR(__entry->dev), 1184 __entry->ino, 1185 __entry->isize, 1186 __entry->disize, 1187 __entry->offset, 1188 __entry->count) 1189 ); 1190 1191 #define DEFINE_SIMPLE_IO_EVENT(name) \ 1192 DEFINE_EVENT(xfs_simple_io_class, name, \ 1193 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), \ 1194 TP_ARGS(ip, offset, count)) 1195 DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc); 1196 DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert); 1197 DEFINE_SIMPLE_IO_EVENT(xfs_get_blocks_notfound); 1198 DEFINE_SIMPLE_IO_EVENT(xfs_setfilesize); 1199 1200 DECLARE_EVENT_CLASS(xfs_itrunc_class, 1201 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), 1202 TP_ARGS(ip, new_size), 1203 TP_STRUCT__entry( 1204 __field(dev_t, dev) 1205 __field(xfs_ino_t, ino) 1206 __field(xfs_fsize_t, size) 1207 __field(xfs_fsize_t, new_size) 1208 ), 1209 TP_fast_assign( 1210 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1211 __entry->ino = ip->i_ino; 1212 __entry->size = ip->i_d.di_size; 1213 __entry->new_size = new_size; 1214 ), 1215 TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx", 1216 MAJOR(__entry->dev), MINOR(__entry->dev), 1217 __entry->ino, 1218 __entry->size, 1219 __entry->new_size) 1220 ) 1221 1222 #define DEFINE_ITRUNC_EVENT(name) \ 1223 DEFINE_EVENT(xfs_itrunc_class, name, \ 1224 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \ 1225 TP_ARGS(ip, new_size)) 1226 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_start); 1227 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_end); 1228 1229 TRACE_EVENT(xfs_pagecache_inval, 1230 TP_PROTO(struct xfs_inode *ip, xfs_off_t start, xfs_off_t finish), 1231 TP_ARGS(ip, start, finish), 1232 TP_STRUCT__entry( 1233 __field(dev_t, dev) 1234 __field(xfs_ino_t, ino) 1235 __field(xfs_fsize_t, size) 1236 __field(xfs_off_t, start) 1237 __field(xfs_off_t, finish) 1238 ), 1239 TP_fast_assign( 1240 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1241 __entry->ino = ip->i_ino; 1242 __entry->size = ip->i_d.di_size; 1243 __entry->start = start; 1244 __entry->finish = finish; 1245 ), 1246 TP_printk("dev %d:%d ino 0x%llx size 0x%llx start 0x%llx finish 0x%llx", 1247 MAJOR(__entry->dev), MINOR(__entry->dev), 1248 __entry->ino, 1249 __entry->size, 1250 __entry->start, 1251 __entry->finish) 1252 ); 1253 1254 TRACE_EVENT(xfs_bunmap, 1255 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t bno, xfs_filblks_t len, 1256 int flags, unsigned long caller_ip), 1257 TP_ARGS(ip, bno, len, flags, caller_ip), 1258 TP_STRUCT__entry( 1259 __field(dev_t, dev) 1260 __field(xfs_ino_t, ino) 1261 __field(xfs_fsize_t, size) 1262 __field(xfs_fileoff_t, bno) 1263 __field(xfs_filblks_t, len) 1264 __field(unsigned long, caller_ip) 1265 __field(int, flags) 1266 ), 1267 TP_fast_assign( 1268 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1269 __entry->ino = ip->i_ino; 1270 __entry->size = ip->i_d.di_size; 1271 __entry->bno = bno; 1272 __entry->len = len; 1273 __entry->caller_ip = caller_ip; 1274 __entry->flags = flags; 1275 ), 1276 TP_printk("dev %d:%d ino 0x%llx size 0x%llx bno 0x%llx len 0x%llx" 1277 "flags %s caller %pf", 1278 MAJOR(__entry->dev), MINOR(__entry->dev), 1279 __entry->ino, 1280 __entry->size, 1281 __entry->bno, 1282 __entry->len, 1283 __print_flags(__entry->flags, "|", XFS_BMAPI_FLAGS), 1284 (void *)__entry->caller_ip) 1285 1286 ); 1287 1288 DECLARE_EVENT_CLASS(xfs_extent_busy_class, 1289 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 1290 xfs_agblock_t agbno, xfs_extlen_t len), 1291 TP_ARGS(mp, agno, agbno, len), 1292 TP_STRUCT__entry( 1293 __field(dev_t, dev) 1294 __field(xfs_agnumber_t, agno) 1295 __field(xfs_agblock_t, agbno) 1296 __field(xfs_extlen_t, len) 1297 ), 1298 TP_fast_assign( 1299 __entry->dev = mp->m_super->s_dev; 1300 __entry->agno = agno; 1301 __entry->agbno = agbno; 1302 __entry->len = len; 1303 ), 1304 TP_printk("dev %d:%d agno %u agbno %u len %u", 1305 MAJOR(__entry->dev), MINOR(__entry->dev), 1306 __entry->agno, 1307 __entry->agbno, 1308 __entry->len) 1309 ); 1310 #define DEFINE_BUSY_EVENT(name) \ 1311 DEFINE_EVENT(xfs_extent_busy_class, name, \ 1312 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 1313 xfs_agblock_t agbno, xfs_extlen_t len), \ 1314 TP_ARGS(mp, agno, agbno, len)) 1315 DEFINE_BUSY_EVENT(xfs_extent_busy); 1316 DEFINE_BUSY_EVENT(xfs_extent_busy_enomem); 1317 DEFINE_BUSY_EVENT(xfs_extent_busy_force); 1318 DEFINE_BUSY_EVENT(xfs_extent_busy_reuse); 1319 DEFINE_BUSY_EVENT(xfs_extent_busy_clear); 1320 1321 TRACE_EVENT(xfs_extent_busy_trim, 1322 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 1323 xfs_agblock_t agbno, xfs_extlen_t len, 1324 xfs_agblock_t tbno, xfs_extlen_t tlen), 1325 TP_ARGS(mp, agno, agbno, len, tbno, tlen), 1326 TP_STRUCT__entry( 1327 __field(dev_t, dev) 1328 __field(xfs_agnumber_t, agno) 1329 __field(xfs_agblock_t, agbno) 1330 __field(xfs_extlen_t, len) 1331 __field(xfs_agblock_t, tbno) 1332 __field(xfs_extlen_t, tlen) 1333 ), 1334 TP_fast_assign( 1335 __entry->dev = mp->m_super->s_dev; 1336 __entry->agno = agno; 1337 __entry->agbno = agbno; 1338 __entry->len = len; 1339 __entry->tbno = tbno; 1340 __entry->tlen = tlen; 1341 ), 1342 TP_printk("dev %d:%d agno %u agbno %u len %u tbno %u tlen %u", 1343 MAJOR(__entry->dev), MINOR(__entry->dev), 1344 __entry->agno, 1345 __entry->agbno, 1346 __entry->len, 1347 __entry->tbno, 1348 __entry->tlen) 1349 ); 1350 1351 TRACE_EVENT(xfs_trans_commit_lsn, 1352 TP_PROTO(struct xfs_trans *trans), 1353 TP_ARGS(trans), 1354 TP_STRUCT__entry( 1355 __field(dev_t, dev) 1356 __field(struct xfs_trans *, tp) 1357 __field(xfs_lsn_t, lsn) 1358 ), 1359 TP_fast_assign( 1360 __entry->dev = trans->t_mountp->m_super->s_dev; 1361 __entry->tp = trans; 1362 __entry->lsn = trans->t_commit_lsn; 1363 ), 1364 TP_printk("dev %d:%d trans 0x%p commit_lsn 0x%llx", 1365 MAJOR(__entry->dev), MINOR(__entry->dev), 1366 __entry->tp, 1367 __entry->lsn) 1368 ); 1369 1370 TRACE_EVENT(xfs_agf, 1371 TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags, 1372 unsigned long caller_ip), 1373 TP_ARGS(mp, agf, flags, caller_ip), 1374 TP_STRUCT__entry( 1375 __field(dev_t, dev) 1376 __field(xfs_agnumber_t, agno) 1377 __field(int, flags) 1378 __field(__u32, length) 1379 __field(__u32, bno_root) 1380 __field(__u32, cnt_root) 1381 __field(__u32, bno_level) 1382 __field(__u32, cnt_level) 1383 __field(__u32, flfirst) 1384 __field(__u32, fllast) 1385 __field(__u32, flcount) 1386 __field(__u32, freeblks) 1387 __field(__u32, longest) 1388 __field(unsigned long, caller_ip) 1389 ), 1390 TP_fast_assign( 1391 __entry->dev = mp->m_super->s_dev; 1392 __entry->agno = be32_to_cpu(agf->agf_seqno), 1393 __entry->flags = flags; 1394 __entry->length = be32_to_cpu(agf->agf_length), 1395 __entry->bno_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_BNO]), 1396 __entry->cnt_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_CNT]), 1397 __entry->bno_level = 1398 be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNO]), 1399 __entry->cnt_level = 1400 be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNT]), 1401 __entry->flfirst = be32_to_cpu(agf->agf_flfirst), 1402 __entry->fllast = be32_to_cpu(agf->agf_fllast), 1403 __entry->flcount = be32_to_cpu(agf->agf_flcount), 1404 __entry->freeblks = be32_to_cpu(agf->agf_freeblks), 1405 __entry->longest = be32_to_cpu(agf->agf_longest); 1406 __entry->caller_ip = caller_ip; 1407 ), 1408 TP_printk("dev %d:%d agno %u flags %s length %u roots b %u c %u " 1409 "levels b %u c %u flfirst %u fllast %u flcount %u " 1410 "freeblks %u longest %u caller %pf", 1411 MAJOR(__entry->dev), MINOR(__entry->dev), 1412 __entry->agno, 1413 __print_flags(__entry->flags, "|", XFS_AGF_FLAGS), 1414 __entry->length, 1415 __entry->bno_root, 1416 __entry->cnt_root, 1417 __entry->bno_level, 1418 __entry->cnt_level, 1419 __entry->flfirst, 1420 __entry->fllast, 1421 __entry->flcount, 1422 __entry->freeblks, 1423 __entry->longest, 1424 (void *)__entry->caller_ip) 1425 ); 1426 1427 TRACE_EVENT(xfs_free_extent, 1428 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno, 1429 xfs_extlen_t len, bool isfl, int haveleft, int haveright), 1430 TP_ARGS(mp, agno, agbno, len, isfl, haveleft, haveright), 1431 TP_STRUCT__entry( 1432 __field(dev_t, dev) 1433 __field(xfs_agnumber_t, agno) 1434 __field(xfs_agblock_t, agbno) 1435 __field(xfs_extlen_t, len) 1436 __field(int, isfl) 1437 __field(int, haveleft) 1438 __field(int, haveright) 1439 ), 1440 TP_fast_assign( 1441 __entry->dev = mp->m_super->s_dev; 1442 __entry->agno = agno; 1443 __entry->agbno = agbno; 1444 __entry->len = len; 1445 __entry->isfl = isfl; 1446 __entry->haveleft = haveleft; 1447 __entry->haveright = haveright; 1448 ), 1449 TP_printk("dev %d:%d agno %u agbno %u len %u isfl %d %s", 1450 MAJOR(__entry->dev), MINOR(__entry->dev), 1451 __entry->agno, 1452 __entry->agbno, 1453 __entry->len, 1454 __entry->isfl, 1455 __entry->haveleft ? 1456 (__entry->haveright ? "both" : "left") : 1457 (__entry->haveright ? "right" : "none")) 1458 1459 ); 1460 1461 DECLARE_EVENT_CLASS(xfs_alloc_class, 1462 TP_PROTO(struct xfs_alloc_arg *args), 1463 TP_ARGS(args), 1464 TP_STRUCT__entry( 1465 __field(dev_t, dev) 1466 __field(xfs_agnumber_t, agno) 1467 __field(xfs_agblock_t, agbno) 1468 __field(xfs_extlen_t, minlen) 1469 __field(xfs_extlen_t, maxlen) 1470 __field(xfs_extlen_t, mod) 1471 __field(xfs_extlen_t, prod) 1472 __field(xfs_extlen_t, minleft) 1473 __field(xfs_extlen_t, total) 1474 __field(xfs_extlen_t, alignment) 1475 __field(xfs_extlen_t, minalignslop) 1476 __field(xfs_extlen_t, len) 1477 __field(short, type) 1478 __field(short, otype) 1479 __field(char, wasdel) 1480 __field(char, wasfromfl) 1481 __field(char, isfl) 1482 __field(char, userdata) 1483 __field(xfs_fsblock_t, firstblock) 1484 ), 1485 TP_fast_assign( 1486 __entry->dev = args->mp->m_super->s_dev; 1487 __entry->agno = args->agno; 1488 __entry->agbno = args->agbno; 1489 __entry->minlen = args->minlen; 1490 __entry->maxlen = args->maxlen; 1491 __entry->mod = args->mod; 1492 __entry->prod = args->prod; 1493 __entry->minleft = args->minleft; 1494 __entry->total = args->total; 1495 __entry->alignment = args->alignment; 1496 __entry->minalignslop = args->minalignslop; 1497 __entry->len = args->len; 1498 __entry->type = args->type; 1499 __entry->otype = args->otype; 1500 __entry->wasdel = args->wasdel; 1501 __entry->wasfromfl = args->wasfromfl; 1502 __entry->isfl = args->isfl; 1503 __entry->userdata = args->userdata; 1504 __entry->firstblock = args->firstblock; 1505 ), 1506 TP_printk("dev %d:%d agno %u agbno %u minlen %u maxlen %u mod %u " 1507 "prod %u minleft %u total %u alignment %u minalignslop %u " 1508 "len %u type %s otype %s wasdel %d wasfromfl %d isfl %d " 1509 "userdata %d firstblock 0x%llx", 1510 MAJOR(__entry->dev), MINOR(__entry->dev), 1511 __entry->agno, 1512 __entry->agbno, 1513 __entry->minlen, 1514 __entry->maxlen, 1515 __entry->mod, 1516 __entry->prod, 1517 __entry->minleft, 1518 __entry->total, 1519 __entry->alignment, 1520 __entry->minalignslop, 1521 __entry->len, 1522 __print_symbolic(__entry->type, XFS_ALLOC_TYPES), 1523 __print_symbolic(__entry->otype, XFS_ALLOC_TYPES), 1524 __entry->wasdel, 1525 __entry->wasfromfl, 1526 __entry->isfl, 1527 __entry->userdata, 1528 (unsigned long long)__entry->firstblock) 1529 ) 1530 1531 #define DEFINE_ALLOC_EVENT(name) \ 1532 DEFINE_EVENT(xfs_alloc_class, name, \ 1533 TP_PROTO(struct xfs_alloc_arg *args), \ 1534 TP_ARGS(args)) 1535 DEFINE_ALLOC_EVENT(xfs_alloc_exact_done); 1536 DEFINE_ALLOC_EVENT(xfs_alloc_exact_notfound); 1537 DEFINE_ALLOC_EVENT(xfs_alloc_exact_error); 1538 DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft); 1539 DEFINE_ALLOC_EVENT(xfs_alloc_near_first); 1540 DEFINE_ALLOC_EVENT(xfs_alloc_near_greater); 1541 DEFINE_ALLOC_EVENT(xfs_alloc_near_lesser); 1542 DEFINE_ALLOC_EVENT(xfs_alloc_near_error); 1543 DEFINE_ALLOC_EVENT(xfs_alloc_near_noentry); 1544 DEFINE_ALLOC_EVENT(xfs_alloc_near_busy); 1545 DEFINE_ALLOC_EVENT(xfs_alloc_size_neither); 1546 DEFINE_ALLOC_EVENT(xfs_alloc_size_noentry); 1547 DEFINE_ALLOC_EVENT(xfs_alloc_size_nominleft); 1548 DEFINE_ALLOC_EVENT(xfs_alloc_size_done); 1549 DEFINE_ALLOC_EVENT(xfs_alloc_size_error); 1550 DEFINE_ALLOC_EVENT(xfs_alloc_size_busy); 1551 DEFINE_ALLOC_EVENT(xfs_alloc_small_freelist); 1552 DEFINE_ALLOC_EVENT(xfs_alloc_small_notenough); 1553 DEFINE_ALLOC_EVENT(xfs_alloc_small_done); 1554 DEFINE_ALLOC_EVENT(xfs_alloc_small_error); 1555 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_badargs); 1556 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_nofix); 1557 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp); 1558 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed); 1559 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed); 1560 1561 DECLARE_EVENT_CLASS(xfs_da_class, 1562 TP_PROTO(struct xfs_da_args *args), 1563 TP_ARGS(args), 1564 TP_STRUCT__entry( 1565 __field(dev_t, dev) 1566 __field(xfs_ino_t, ino) 1567 __dynamic_array(char, name, args->namelen) 1568 __field(int, namelen) 1569 __field(xfs_dahash_t, hashval) 1570 __field(xfs_ino_t, inumber) 1571 __field(int, op_flags) 1572 ), 1573 TP_fast_assign( 1574 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1575 __entry->ino = args->dp->i_ino; 1576 if (args->namelen) 1577 memcpy(__get_str(name), args->name, args->namelen); 1578 __entry->namelen = args->namelen; 1579 __entry->hashval = args->hashval; 1580 __entry->inumber = args->inumber; 1581 __entry->op_flags = args->op_flags; 1582 ), 1583 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x " 1584 "inumber 0x%llx op_flags %s", 1585 MAJOR(__entry->dev), MINOR(__entry->dev), 1586 __entry->ino, 1587 __entry->namelen, 1588 __entry->namelen ? __get_str(name) : NULL, 1589 __entry->namelen, 1590 __entry->hashval, 1591 __entry->inumber, 1592 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS)) 1593 ) 1594 1595 #define DEFINE_DIR2_EVENT(name) \ 1596 DEFINE_EVENT(xfs_da_class, name, \ 1597 TP_PROTO(struct xfs_da_args *args), \ 1598 TP_ARGS(args)) 1599 DEFINE_DIR2_EVENT(xfs_dir2_sf_addname); 1600 DEFINE_DIR2_EVENT(xfs_dir2_sf_create); 1601 DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup); 1602 DEFINE_DIR2_EVENT(xfs_dir2_sf_replace); 1603 DEFINE_DIR2_EVENT(xfs_dir2_sf_removename); 1604 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4); 1605 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8); 1606 DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block); 1607 DEFINE_DIR2_EVENT(xfs_dir2_block_addname); 1608 DEFINE_DIR2_EVENT(xfs_dir2_block_lookup); 1609 DEFINE_DIR2_EVENT(xfs_dir2_block_replace); 1610 DEFINE_DIR2_EVENT(xfs_dir2_block_removename); 1611 DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf); 1612 DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf); 1613 DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname); 1614 DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup); 1615 DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace); 1616 DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename); 1617 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block); 1618 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node); 1619 DEFINE_DIR2_EVENT(xfs_dir2_node_addname); 1620 DEFINE_DIR2_EVENT(xfs_dir2_node_lookup); 1621 DEFINE_DIR2_EVENT(xfs_dir2_node_replace); 1622 DEFINE_DIR2_EVENT(xfs_dir2_node_removename); 1623 DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf); 1624 1625 DECLARE_EVENT_CLASS(xfs_attr_class, 1626 TP_PROTO(struct xfs_da_args *args), 1627 TP_ARGS(args), 1628 TP_STRUCT__entry( 1629 __field(dev_t, dev) 1630 __field(xfs_ino_t, ino) 1631 __dynamic_array(char, name, args->namelen) 1632 __field(int, namelen) 1633 __field(int, valuelen) 1634 __field(xfs_dahash_t, hashval) 1635 __field(int, op_flags) 1636 ), 1637 TP_fast_assign( 1638 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1639 __entry->ino = args->dp->i_ino; 1640 if (args->namelen) 1641 memcpy(__get_str(name), args->name, args->namelen); 1642 __entry->namelen = args->namelen; 1643 __entry->valuelen = args->valuelen; 1644 __entry->hashval = args->hashval; 1645 __entry->op_flags = args->op_flags; 1646 ), 1647 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d valuelen %d " 1648 "hashval 0x%x op_flags %s", 1649 MAJOR(__entry->dev), MINOR(__entry->dev), 1650 __entry->ino, 1651 __entry->namelen, 1652 __entry->namelen ? __get_str(name) : NULL, 1653 __entry->namelen, 1654 __entry->valuelen, 1655 __entry->hashval, 1656 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS)) 1657 ) 1658 1659 #define DEFINE_ATTR_EVENT(name) \ 1660 DEFINE_EVENT(xfs_attr_class, name, \ 1661 TP_PROTO(struct xfs_da_args *args), \ 1662 TP_ARGS(args)) 1663 DEFINE_ATTR_EVENT(xfs_attr_sf_add); 1664 DEFINE_ATTR_EVENT(xfs_attr_sf_addname); 1665 DEFINE_ATTR_EVENT(xfs_attr_sf_create); 1666 DEFINE_ATTR_EVENT(xfs_attr_sf_lookup); 1667 DEFINE_ATTR_EVENT(xfs_attr_sf_remove); 1668 DEFINE_ATTR_EVENT(xfs_attr_sf_removename); 1669 DEFINE_ATTR_EVENT(xfs_attr_sf_to_leaf); 1670 1671 DEFINE_ATTR_EVENT(xfs_attr_leaf_add); 1672 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_old); 1673 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_new); 1674 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_work); 1675 DEFINE_ATTR_EVENT(xfs_attr_leaf_addname); 1676 DEFINE_ATTR_EVENT(xfs_attr_leaf_create); 1677 DEFINE_ATTR_EVENT(xfs_attr_leaf_compact); 1678 DEFINE_ATTR_EVENT(xfs_attr_leaf_get); 1679 DEFINE_ATTR_EVENT(xfs_attr_leaf_lookup); 1680 DEFINE_ATTR_EVENT(xfs_attr_leaf_replace); 1681 DEFINE_ATTR_EVENT(xfs_attr_leaf_remove); 1682 DEFINE_ATTR_EVENT(xfs_attr_leaf_removename); 1683 DEFINE_ATTR_EVENT(xfs_attr_leaf_split); 1684 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_before); 1685 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_after); 1686 DEFINE_ATTR_EVENT(xfs_attr_leaf_clearflag); 1687 DEFINE_ATTR_EVENT(xfs_attr_leaf_setflag); 1688 DEFINE_ATTR_EVENT(xfs_attr_leaf_flipflags); 1689 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_sf); 1690 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_node); 1691 DEFINE_ATTR_EVENT(xfs_attr_leaf_rebalance); 1692 DEFINE_ATTR_EVENT(xfs_attr_leaf_unbalance); 1693 DEFINE_ATTR_EVENT(xfs_attr_leaf_toosmall); 1694 1695 DEFINE_ATTR_EVENT(xfs_attr_node_addname); 1696 DEFINE_ATTR_EVENT(xfs_attr_node_get); 1697 DEFINE_ATTR_EVENT(xfs_attr_node_lookup); 1698 DEFINE_ATTR_EVENT(xfs_attr_node_replace); 1699 DEFINE_ATTR_EVENT(xfs_attr_node_removename); 1700 1701 DEFINE_ATTR_EVENT(xfs_attr_fillstate); 1702 DEFINE_ATTR_EVENT(xfs_attr_refillstate); 1703 1704 DEFINE_ATTR_EVENT(xfs_attr_rmtval_get); 1705 DEFINE_ATTR_EVENT(xfs_attr_rmtval_set); 1706 DEFINE_ATTR_EVENT(xfs_attr_rmtval_remove); 1707 1708 #define DEFINE_DA_EVENT(name) \ 1709 DEFINE_EVENT(xfs_da_class, name, \ 1710 TP_PROTO(struct xfs_da_args *args), \ 1711 TP_ARGS(args)) 1712 DEFINE_DA_EVENT(xfs_da_split); 1713 DEFINE_DA_EVENT(xfs_da_join); 1714 DEFINE_DA_EVENT(xfs_da_link_before); 1715 DEFINE_DA_EVENT(xfs_da_link_after); 1716 DEFINE_DA_EVENT(xfs_da_unlink_back); 1717 DEFINE_DA_EVENT(xfs_da_unlink_forward); 1718 DEFINE_DA_EVENT(xfs_da_root_split); 1719 DEFINE_DA_EVENT(xfs_da_root_join); 1720 DEFINE_DA_EVENT(xfs_da_node_add); 1721 DEFINE_DA_EVENT(xfs_da_node_create); 1722 DEFINE_DA_EVENT(xfs_da_node_split); 1723 DEFINE_DA_EVENT(xfs_da_node_remove); 1724 DEFINE_DA_EVENT(xfs_da_node_rebalance); 1725 DEFINE_DA_EVENT(xfs_da_node_unbalance); 1726 DEFINE_DA_EVENT(xfs_da_node_toosmall); 1727 DEFINE_DA_EVENT(xfs_da_swap_lastblock); 1728 DEFINE_DA_EVENT(xfs_da_grow_inode); 1729 DEFINE_DA_EVENT(xfs_da_shrink_inode); 1730 DEFINE_DA_EVENT(xfs_da_fixhashpath); 1731 DEFINE_DA_EVENT(xfs_da_path_shift); 1732 1733 DECLARE_EVENT_CLASS(xfs_dir2_space_class, 1734 TP_PROTO(struct xfs_da_args *args, int idx), 1735 TP_ARGS(args, idx), 1736 TP_STRUCT__entry( 1737 __field(dev_t, dev) 1738 __field(xfs_ino_t, ino) 1739 __field(int, op_flags) 1740 __field(int, idx) 1741 ), 1742 TP_fast_assign( 1743 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1744 __entry->ino = args->dp->i_ino; 1745 __entry->op_flags = args->op_flags; 1746 __entry->idx = idx; 1747 ), 1748 TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d", 1749 MAJOR(__entry->dev), MINOR(__entry->dev), 1750 __entry->ino, 1751 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS), 1752 __entry->idx) 1753 ) 1754 1755 #define DEFINE_DIR2_SPACE_EVENT(name) \ 1756 DEFINE_EVENT(xfs_dir2_space_class, name, \ 1757 TP_PROTO(struct xfs_da_args *args, int idx), \ 1758 TP_ARGS(args, idx)) 1759 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add); 1760 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove); 1761 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode); 1762 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode); 1763 1764 TRACE_EVENT(xfs_dir2_leafn_moveents, 1765 TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count), 1766 TP_ARGS(args, src_idx, dst_idx, count), 1767 TP_STRUCT__entry( 1768 __field(dev_t, dev) 1769 __field(xfs_ino_t, ino) 1770 __field(int, op_flags) 1771 __field(int, src_idx) 1772 __field(int, dst_idx) 1773 __field(int, count) 1774 ), 1775 TP_fast_assign( 1776 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1777 __entry->ino = args->dp->i_ino; 1778 __entry->op_flags = args->op_flags; 1779 __entry->src_idx = src_idx; 1780 __entry->dst_idx = dst_idx; 1781 __entry->count = count; 1782 ), 1783 TP_printk("dev %d:%d ino 0x%llx op_flags %s " 1784 "src_idx %d dst_idx %d count %d", 1785 MAJOR(__entry->dev), MINOR(__entry->dev), 1786 __entry->ino, 1787 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS), 1788 __entry->src_idx, 1789 __entry->dst_idx, 1790 __entry->count) 1791 ); 1792 1793 #define XFS_SWAPEXT_INODES \ 1794 { 0, "target" }, \ 1795 { 1, "temp" } 1796 1797 #define XFS_INODE_FORMAT_STR \ 1798 { 0, "invalid" }, \ 1799 { 1, "local" }, \ 1800 { 2, "extent" }, \ 1801 { 3, "btree" } 1802 1803 DECLARE_EVENT_CLASS(xfs_swap_extent_class, 1804 TP_PROTO(struct xfs_inode *ip, int which), 1805 TP_ARGS(ip, which), 1806 TP_STRUCT__entry( 1807 __field(dev_t, dev) 1808 __field(int, which) 1809 __field(xfs_ino_t, ino) 1810 __field(int, format) 1811 __field(int, nex) 1812 __field(int, broot_size) 1813 __field(int, fork_off) 1814 ), 1815 TP_fast_assign( 1816 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1817 __entry->which = which; 1818 __entry->ino = ip->i_ino; 1819 __entry->format = ip->i_d.di_format; 1820 __entry->nex = ip->i_d.di_nextents; 1821 __entry->broot_size = ip->i_df.if_broot_bytes; 1822 __entry->fork_off = XFS_IFORK_BOFF(ip); 1823 ), 1824 TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %d, " 1825 "broot size %d, fork offset %d", 1826 MAJOR(__entry->dev), MINOR(__entry->dev), 1827 __entry->ino, 1828 __print_symbolic(__entry->which, XFS_SWAPEXT_INODES), 1829 __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR), 1830 __entry->nex, 1831 __entry->broot_size, 1832 __entry->fork_off) 1833 ) 1834 1835 #define DEFINE_SWAPEXT_EVENT(name) \ 1836 DEFINE_EVENT(xfs_swap_extent_class, name, \ 1837 TP_PROTO(struct xfs_inode *ip, int which), \ 1838 TP_ARGS(ip, which)) 1839 1840 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before); 1841 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after); 1842 1843 DECLARE_EVENT_CLASS(xfs_log_recover_item_class, 1844 TP_PROTO(struct xlog *log, struct xlog_recover *trans, 1845 struct xlog_recover_item *item, int pass), 1846 TP_ARGS(log, trans, item, pass), 1847 TP_STRUCT__entry( 1848 __field(dev_t, dev) 1849 __field(unsigned long, item) 1850 __field(xlog_tid_t, tid) 1851 __field(int, type) 1852 __field(int, pass) 1853 __field(int, count) 1854 __field(int, total) 1855 ), 1856 TP_fast_assign( 1857 __entry->dev = log->l_mp->m_super->s_dev; 1858 __entry->item = (unsigned long)item; 1859 __entry->tid = trans->r_log_tid; 1860 __entry->type = ITEM_TYPE(item); 1861 __entry->pass = pass; 1862 __entry->count = item->ri_cnt; 1863 __entry->total = item->ri_total; 1864 ), 1865 TP_printk("dev %d:%d trans 0x%x, pass %d, item 0x%p, item type %s " 1866 "item region count/total %d/%d", 1867 MAJOR(__entry->dev), MINOR(__entry->dev), 1868 __entry->tid, 1869 __entry->pass, 1870 (void *)__entry->item, 1871 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 1872 __entry->count, 1873 __entry->total) 1874 ) 1875 1876 #define DEFINE_LOG_RECOVER_ITEM(name) \ 1877 DEFINE_EVENT(xfs_log_recover_item_class, name, \ 1878 TP_PROTO(struct xlog *log, struct xlog_recover *trans, \ 1879 struct xlog_recover_item *item, int pass), \ 1880 TP_ARGS(log, trans, item, pass)) 1881 1882 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add); 1883 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont); 1884 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head); 1885 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail); 1886 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover); 1887 1888 DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class, 1889 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), 1890 TP_ARGS(log, buf_f), 1891 TP_STRUCT__entry( 1892 __field(dev_t, dev) 1893 __field(__int64_t, blkno) 1894 __field(unsigned short, len) 1895 __field(unsigned short, flags) 1896 __field(unsigned short, size) 1897 __field(unsigned int, map_size) 1898 ), 1899 TP_fast_assign( 1900 __entry->dev = log->l_mp->m_super->s_dev; 1901 __entry->blkno = buf_f->blf_blkno; 1902 __entry->len = buf_f->blf_len; 1903 __entry->flags = buf_f->blf_flags; 1904 __entry->size = buf_f->blf_size; 1905 __entry->map_size = buf_f->blf_map_size; 1906 ), 1907 TP_printk("dev %d:%d blkno 0x%llx, len %u, flags 0x%x, size %d, " 1908 "map_size %d", 1909 MAJOR(__entry->dev), MINOR(__entry->dev), 1910 __entry->blkno, 1911 __entry->len, 1912 __entry->flags, 1913 __entry->size, 1914 __entry->map_size) 1915 ) 1916 1917 #define DEFINE_LOG_RECOVER_BUF_ITEM(name) \ 1918 DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \ 1919 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), \ 1920 TP_ARGS(log, buf_f)) 1921 1922 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel); 1923 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel); 1924 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add); 1925 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc); 1926 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover); 1927 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf); 1928 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf); 1929 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf); 1930 1931 DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class, 1932 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), 1933 TP_ARGS(log, in_f), 1934 TP_STRUCT__entry( 1935 __field(dev_t, dev) 1936 __field(xfs_ino_t, ino) 1937 __field(unsigned short, size) 1938 __field(int, fields) 1939 __field(unsigned short, asize) 1940 __field(unsigned short, dsize) 1941 __field(__int64_t, blkno) 1942 __field(int, len) 1943 __field(int, boffset) 1944 ), 1945 TP_fast_assign( 1946 __entry->dev = log->l_mp->m_super->s_dev; 1947 __entry->ino = in_f->ilf_ino; 1948 __entry->size = in_f->ilf_size; 1949 __entry->fields = in_f->ilf_fields; 1950 __entry->asize = in_f->ilf_asize; 1951 __entry->dsize = in_f->ilf_dsize; 1952 __entry->blkno = in_f->ilf_blkno; 1953 __entry->len = in_f->ilf_len; 1954 __entry->boffset = in_f->ilf_boffset; 1955 ), 1956 TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, " 1957 "dsize %d, blkno 0x%llx, len %d, boffset %d", 1958 MAJOR(__entry->dev), MINOR(__entry->dev), 1959 __entry->ino, 1960 __entry->size, 1961 __entry->fields, 1962 __entry->asize, 1963 __entry->dsize, 1964 __entry->blkno, 1965 __entry->len, 1966 __entry->boffset) 1967 ) 1968 #define DEFINE_LOG_RECOVER_INO_ITEM(name) \ 1969 DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \ 1970 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), \ 1971 TP_ARGS(log, in_f)) 1972 1973 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover); 1974 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel); 1975 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip); 1976 1977 DECLARE_EVENT_CLASS(xfs_discard_class, 1978 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 1979 xfs_agblock_t agbno, xfs_extlen_t len), 1980 TP_ARGS(mp, agno, agbno, len), 1981 TP_STRUCT__entry( 1982 __field(dev_t, dev) 1983 __field(xfs_agnumber_t, agno) 1984 __field(xfs_agblock_t, agbno) 1985 __field(xfs_extlen_t, len) 1986 ), 1987 TP_fast_assign( 1988 __entry->dev = mp->m_super->s_dev; 1989 __entry->agno = agno; 1990 __entry->agbno = agbno; 1991 __entry->len = len; 1992 ), 1993 TP_printk("dev %d:%d agno %u agbno %u len %u\n", 1994 MAJOR(__entry->dev), MINOR(__entry->dev), 1995 __entry->agno, 1996 __entry->agbno, 1997 __entry->len) 1998 ) 1999 2000 #define DEFINE_DISCARD_EVENT(name) \ 2001 DEFINE_EVENT(xfs_discard_class, name, \ 2002 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2003 xfs_agblock_t agbno, xfs_extlen_t len), \ 2004 TP_ARGS(mp, agno, agbno, len)) 2005 DEFINE_DISCARD_EVENT(xfs_discard_extent); 2006 DEFINE_DISCARD_EVENT(xfs_discard_toosmall); 2007 DEFINE_DISCARD_EVENT(xfs_discard_exclude); 2008 DEFINE_DISCARD_EVENT(xfs_discard_busy); 2009 2010 #endif /* _TRACE_XFS_H */ 2011 2012 #undef TRACE_INCLUDE_PATH 2013 #define TRACE_INCLUDE_PATH . 2014 #define TRACE_INCLUDE_FILE xfs_trace 2015 #include <trace/define_trace.h> 2016