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_zero_file_space); 607 DEFINE_INODE_EVENT(xfs_collapse_file_space); 608 DEFINE_INODE_EVENT(xfs_readdir); 609 #ifdef CONFIG_XFS_POSIX_ACL 610 DEFINE_INODE_EVENT(xfs_get_acl); 611 #endif 612 DEFINE_INODE_EVENT(xfs_vm_bmap); 613 DEFINE_INODE_EVENT(xfs_file_ioctl); 614 DEFINE_INODE_EVENT(xfs_file_compat_ioctl); 615 DEFINE_INODE_EVENT(xfs_ioctl_setattr); 616 DEFINE_INODE_EVENT(xfs_dir_fsync); 617 DEFINE_INODE_EVENT(xfs_file_fsync); 618 DEFINE_INODE_EVENT(xfs_destroy_inode); 619 DEFINE_INODE_EVENT(xfs_evict_inode); 620 DEFINE_INODE_EVENT(xfs_update_time); 621 622 DEFINE_INODE_EVENT(xfs_dquot_dqalloc); 623 DEFINE_INODE_EVENT(xfs_dquot_dqdetach); 624 625 DEFINE_INODE_EVENT(xfs_inode_set_eofblocks_tag); 626 DEFINE_INODE_EVENT(xfs_inode_clear_eofblocks_tag); 627 DEFINE_INODE_EVENT(xfs_inode_free_eofblocks_invalid); 628 629 DECLARE_EVENT_CLASS(xfs_iref_class, 630 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), 631 TP_ARGS(ip, caller_ip), 632 TP_STRUCT__entry( 633 __field(dev_t, dev) 634 __field(xfs_ino_t, ino) 635 __field(int, count) 636 __field(int, pincount) 637 __field(unsigned long, caller_ip) 638 ), 639 TP_fast_assign( 640 __entry->dev = VFS_I(ip)->i_sb->s_dev; 641 __entry->ino = ip->i_ino; 642 __entry->count = atomic_read(&VFS_I(ip)->i_count); 643 __entry->pincount = atomic_read(&ip->i_pincount); 644 __entry->caller_ip = caller_ip; 645 ), 646 TP_printk("dev %d:%d ino 0x%llx count %d pincount %d caller %pf", 647 MAJOR(__entry->dev), MINOR(__entry->dev), 648 __entry->ino, 649 __entry->count, 650 __entry->pincount, 651 (char *)__entry->caller_ip) 652 ) 653 654 TRACE_EVENT(xfs_iomap_prealloc_size, 655 TP_PROTO(struct xfs_inode *ip, xfs_fsblock_t blocks, int shift, 656 unsigned int writeio_blocks), 657 TP_ARGS(ip, blocks, shift, writeio_blocks), 658 TP_STRUCT__entry( 659 __field(dev_t, dev) 660 __field(xfs_ino_t, ino) 661 __field(xfs_fsblock_t, blocks) 662 __field(int, shift) 663 __field(unsigned int, writeio_blocks) 664 ), 665 TP_fast_assign( 666 __entry->dev = VFS_I(ip)->i_sb->s_dev; 667 __entry->ino = ip->i_ino; 668 __entry->blocks = blocks; 669 __entry->shift = shift; 670 __entry->writeio_blocks = writeio_blocks; 671 ), 672 TP_printk("dev %d:%d ino 0x%llx prealloc blocks %llu shift %d " 673 "m_writeio_blocks %u", 674 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->ino, 675 __entry->blocks, __entry->shift, __entry->writeio_blocks) 676 ) 677 678 #define DEFINE_IREF_EVENT(name) \ 679 DEFINE_EVENT(xfs_iref_class, name, \ 680 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \ 681 TP_ARGS(ip, caller_ip)) 682 DEFINE_IREF_EVENT(xfs_ihold); 683 DEFINE_IREF_EVENT(xfs_irele); 684 DEFINE_IREF_EVENT(xfs_inode_pin); 685 DEFINE_IREF_EVENT(xfs_inode_unpin); 686 DEFINE_IREF_EVENT(xfs_inode_unpin_nowait); 687 688 DECLARE_EVENT_CLASS(xfs_namespace_class, 689 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), 690 TP_ARGS(dp, name), 691 TP_STRUCT__entry( 692 __field(dev_t, dev) 693 __field(xfs_ino_t, dp_ino) 694 __field(int, namelen) 695 __dynamic_array(char, name, name->len) 696 ), 697 TP_fast_assign( 698 __entry->dev = VFS_I(dp)->i_sb->s_dev; 699 __entry->dp_ino = dp->i_ino; 700 __entry->namelen = name->len; 701 memcpy(__get_str(name), name->name, name->len); 702 ), 703 TP_printk("dev %d:%d dp ino 0x%llx name %.*s", 704 MAJOR(__entry->dev), MINOR(__entry->dev), 705 __entry->dp_ino, 706 __entry->namelen, 707 __get_str(name)) 708 ) 709 710 #define DEFINE_NAMESPACE_EVENT(name) \ 711 DEFINE_EVENT(xfs_namespace_class, name, \ 712 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), \ 713 TP_ARGS(dp, name)) 714 DEFINE_NAMESPACE_EVENT(xfs_remove); 715 DEFINE_NAMESPACE_EVENT(xfs_link); 716 DEFINE_NAMESPACE_EVENT(xfs_lookup); 717 DEFINE_NAMESPACE_EVENT(xfs_create); 718 DEFINE_NAMESPACE_EVENT(xfs_symlink); 719 720 TRACE_EVENT(xfs_rename, 721 TP_PROTO(struct xfs_inode *src_dp, struct xfs_inode *target_dp, 722 struct xfs_name *src_name, struct xfs_name *target_name), 723 TP_ARGS(src_dp, target_dp, src_name, target_name), 724 TP_STRUCT__entry( 725 __field(dev_t, dev) 726 __field(xfs_ino_t, src_dp_ino) 727 __field(xfs_ino_t, target_dp_ino) 728 __field(int, src_namelen) 729 __field(int, target_namelen) 730 __dynamic_array(char, src_name, src_name->len) 731 __dynamic_array(char, target_name, target_name->len) 732 ), 733 TP_fast_assign( 734 __entry->dev = VFS_I(src_dp)->i_sb->s_dev; 735 __entry->src_dp_ino = src_dp->i_ino; 736 __entry->target_dp_ino = target_dp->i_ino; 737 __entry->src_namelen = src_name->len; 738 __entry->target_namelen = target_name->len; 739 memcpy(__get_str(src_name), src_name->name, src_name->len); 740 memcpy(__get_str(target_name), target_name->name, 741 target_name->len); 742 ), 743 TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx" 744 " src name %.*s target name %.*s", 745 MAJOR(__entry->dev), MINOR(__entry->dev), 746 __entry->src_dp_ino, 747 __entry->target_dp_ino, 748 __entry->src_namelen, 749 __get_str(src_name), 750 __entry->target_namelen, 751 __get_str(target_name)) 752 ) 753 754 DECLARE_EVENT_CLASS(xfs_dquot_class, 755 TP_PROTO(struct xfs_dquot *dqp), 756 TP_ARGS(dqp), 757 TP_STRUCT__entry( 758 __field(dev_t, dev) 759 __field(u32, id) 760 __field(unsigned, flags) 761 __field(unsigned, nrefs) 762 __field(unsigned long long, res_bcount) 763 __field(unsigned long long, bcount) 764 __field(unsigned long long, icount) 765 __field(unsigned long long, blk_hardlimit) 766 __field(unsigned long long, blk_softlimit) 767 __field(unsigned long long, ino_hardlimit) 768 __field(unsigned long long, ino_softlimit) 769 ), \ 770 TP_fast_assign( 771 __entry->dev = dqp->q_mount->m_super->s_dev; 772 __entry->id = be32_to_cpu(dqp->q_core.d_id); 773 __entry->flags = dqp->dq_flags; 774 __entry->nrefs = dqp->q_nrefs; 775 __entry->res_bcount = dqp->q_res_bcount; 776 __entry->bcount = be64_to_cpu(dqp->q_core.d_bcount); 777 __entry->icount = be64_to_cpu(dqp->q_core.d_icount); 778 __entry->blk_hardlimit = 779 be64_to_cpu(dqp->q_core.d_blk_hardlimit); 780 __entry->blk_softlimit = 781 be64_to_cpu(dqp->q_core.d_blk_softlimit); 782 __entry->ino_hardlimit = 783 be64_to_cpu(dqp->q_core.d_ino_hardlimit); 784 __entry->ino_softlimit = 785 be64_to_cpu(dqp->q_core.d_ino_softlimit); 786 ), 787 TP_printk("dev %d:%d id 0x%x flags %s nrefs %u res_bc 0x%llx " 788 "bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx " 789 "icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]", 790 MAJOR(__entry->dev), MINOR(__entry->dev), 791 __entry->id, 792 __print_flags(__entry->flags, "|", XFS_DQ_FLAGS), 793 __entry->nrefs, 794 __entry->res_bcount, 795 __entry->bcount, 796 __entry->blk_hardlimit, 797 __entry->blk_softlimit, 798 __entry->icount, 799 __entry->ino_hardlimit, 800 __entry->ino_softlimit) 801 ) 802 803 #define DEFINE_DQUOT_EVENT(name) \ 804 DEFINE_EVENT(xfs_dquot_class, name, \ 805 TP_PROTO(struct xfs_dquot *dqp), \ 806 TP_ARGS(dqp)) 807 DEFINE_DQUOT_EVENT(xfs_dqadjust); 808 DEFINE_DQUOT_EVENT(xfs_dqreclaim_want); 809 DEFINE_DQUOT_EVENT(xfs_dqreclaim_dirty); 810 DEFINE_DQUOT_EVENT(xfs_dqreclaim_busy); 811 DEFINE_DQUOT_EVENT(xfs_dqreclaim_done); 812 DEFINE_DQUOT_EVENT(xfs_dqattach_found); 813 DEFINE_DQUOT_EVENT(xfs_dqattach_get); 814 DEFINE_DQUOT_EVENT(xfs_dqalloc); 815 DEFINE_DQUOT_EVENT(xfs_dqtobp_read); 816 DEFINE_DQUOT_EVENT(xfs_dqread); 817 DEFINE_DQUOT_EVENT(xfs_dqread_fail); 818 DEFINE_DQUOT_EVENT(xfs_dqget_hit); 819 DEFINE_DQUOT_EVENT(xfs_dqget_miss); 820 DEFINE_DQUOT_EVENT(xfs_dqget_freeing); 821 DEFINE_DQUOT_EVENT(xfs_dqget_dup); 822 DEFINE_DQUOT_EVENT(xfs_dqput); 823 DEFINE_DQUOT_EVENT(xfs_dqput_wait); 824 DEFINE_DQUOT_EVENT(xfs_dqput_free); 825 DEFINE_DQUOT_EVENT(xfs_dqrele); 826 DEFINE_DQUOT_EVENT(xfs_dqflush); 827 DEFINE_DQUOT_EVENT(xfs_dqflush_force); 828 DEFINE_DQUOT_EVENT(xfs_dqflush_done); 829 830 DECLARE_EVENT_CLASS(xfs_loggrant_class, 831 TP_PROTO(struct xlog *log, struct xlog_ticket *tic), 832 TP_ARGS(log, tic), 833 TP_STRUCT__entry( 834 __field(dev_t, dev) 835 __field(unsigned, trans_type) 836 __field(char, ocnt) 837 __field(char, cnt) 838 __field(int, curr_res) 839 __field(int, unit_res) 840 __field(unsigned int, flags) 841 __field(int, reserveq) 842 __field(int, writeq) 843 __field(int, grant_reserve_cycle) 844 __field(int, grant_reserve_bytes) 845 __field(int, grant_write_cycle) 846 __field(int, grant_write_bytes) 847 __field(int, curr_cycle) 848 __field(int, curr_block) 849 __field(xfs_lsn_t, tail_lsn) 850 ), 851 TP_fast_assign( 852 __entry->dev = log->l_mp->m_super->s_dev; 853 __entry->trans_type = tic->t_trans_type; 854 __entry->ocnt = tic->t_ocnt; 855 __entry->cnt = tic->t_cnt; 856 __entry->curr_res = tic->t_curr_res; 857 __entry->unit_res = tic->t_unit_res; 858 __entry->flags = tic->t_flags; 859 __entry->reserveq = list_empty(&log->l_reserve_head.waiters); 860 __entry->writeq = list_empty(&log->l_write_head.waiters); 861 xlog_crack_grant_head(&log->l_reserve_head.grant, 862 &__entry->grant_reserve_cycle, 863 &__entry->grant_reserve_bytes); 864 xlog_crack_grant_head(&log->l_write_head.grant, 865 &__entry->grant_write_cycle, 866 &__entry->grant_write_bytes); 867 __entry->curr_cycle = log->l_curr_cycle; 868 __entry->curr_block = log->l_curr_block; 869 __entry->tail_lsn = atomic64_read(&log->l_tail_lsn); 870 ), 871 TP_printk("dev %d:%d type %s t_ocnt %u t_cnt %u t_curr_res %u " 872 "t_unit_res %u t_flags %s reserveq %s " 873 "writeq %s grant_reserve_cycle %d " 874 "grant_reserve_bytes %d grant_write_cycle %d " 875 "grant_write_bytes %d curr_cycle %d curr_block %d " 876 "tail_cycle %d tail_block %d", 877 MAJOR(__entry->dev), MINOR(__entry->dev), 878 __print_symbolic(__entry->trans_type, XFS_TRANS_TYPES), 879 __entry->ocnt, 880 __entry->cnt, 881 __entry->curr_res, 882 __entry->unit_res, 883 __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS), 884 __entry->reserveq ? "empty" : "active", 885 __entry->writeq ? "empty" : "active", 886 __entry->grant_reserve_cycle, 887 __entry->grant_reserve_bytes, 888 __entry->grant_write_cycle, 889 __entry->grant_write_bytes, 890 __entry->curr_cycle, 891 __entry->curr_block, 892 CYCLE_LSN(__entry->tail_lsn), 893 BLOCK_LSN(__entry->tail_lsn) 894 ) 895 ) 896 897 #define DEFINE_LOGGRANT_EVENT(name) \ 898 DEFINE_EVENT(xfs_loggrant_class, name, \ 899 TP_PROTO(struct xlog *log, struct xlog_ticket *tic), \ 900 TP_ARGS(log, tic)) 901 DEFINE_LOGGRANT_EVENT(xfs_log_done_nonperm); 902 DEFINE_LOGGRANT_EVENT(xfs_log_done_perm); 903 DEFINE_LOGGRANT_EVENT(xfs_log_umount_write); 904 DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep); 905 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake); 906 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake_up); 907 DEFINE_LOGGRANT_EVENT(xfs_log_reserve); 908 DEFINE_LOGGRANT_EVENT(xfs_log_reserve_exit); 909 DEFINE_LOGGRANT_EVENT(xfs_log_regrant); 910 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_exit); 911 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_enter); 912 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_exit); 913 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_sub); 914 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_enter); 915 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_exit); 916 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_sub); 917 918 DECLARE_EVENT_CLASS(xfs_log_item_class, 919 TP_PROTO(struct xfs_log_item *lip), 920 TP_ARGS(lip), 921 TP_STRUCT__entry( 922 __field(dev_t, dev) 923 __field(void *, lip) 924 __field(uint, type) 925 __field(uint, flags) 926 __field(xfs_lsn_t, lsn) 927 ), 928 TP_fast_assign( 929 __entry->dev = lip->li_mountp->m_super->s_dev; 930 __entry->lip = lip; 931 __entry->type = lip->li_type; 932 __entry->flags = lip->li_flags; 933 __entry->lsn = lip->li_lsn; 934 ), 935 TP_printk("dev %d:%d lip 0x%p lsn %d/%d type %s flags %s", 936 MAJOR(__entry->dev), MINOR(__entry->dev), 937 __entry->lip, 938 CYCLE_LSN(__entry->lsn), BLOCK_LSN(__entry->lsn), 939 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 940 __print_flags(__entry->flags, "|", XFS_LI_FLAGS)) 941 ) 942 943 TRACE_EVENT(xfs_log_force, 944 TP_PROTO(struct xfs_mount *mp, xfs_lsn_t lsn), 945 TP_ARGS(mp, lsn), 946 TP_STRUCT__entry( 947 __field(dev_t, dev) 948 __field(xfs_lsn_t, lsn) 949 ), 950 TP_fast_assign( 951 __entry->dev = mp->m_super->s_dev; 952 __entry->lsn = lsn; 953 ), 954 TP_printk("dev %d:%d lsn 0x%llx", 955 MAJOR(__entry->dev), MINOR(__entry->dev), 956 __entry->lsn) 957 ) 958 959 #define DEFINE_LOG_ITEM_EVENT(name) \ 960 DEFINE_EVENT(xfs_log_item_class, name, \ 961 TP_PROTO(struct xfs_log_item *lip), \ 962 TP_ARGS(lip)) 963 DEFINE_LOG_ITEM_EVENT(xfs_ail_push); 964 DEFINE_LOG_ITEM_EVENT(xfs_ail_pinned); 965 DEFINE_LOG_ITEM_EVENT(xfs_ail_locked); 966 DEFINE_LOG_ITEM_EVENT(xfs_ail_flushing); 967 968 DECLARE_EVENT_CLASS(xfs_ail_class, 969 TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), 970 TP_ARGS(lip, old_lsn, new_lsn), 971 TP_STRUCT__entry( 972 __field(dev_t, dev) 973 __field(void *, lip) 974 __field(uint, type) 975 __field(uint, flags) 976 __field(xfs_lsn_t, old_lsn) 977 __field(xfs_lsn_t, new_lsn) 978 ), 979 TP_fast_assign( 980 __entry->dev = lip->li_mountp->m_super->s_dev; 981 __entry->lip = lip; 982 __entry->type = lip->li_type; 983 __entry->flags = lip->li_flags; 984 __entry->old_lsn = old_lsn; 985 __entry->new_lsn = new_lsn; 986 ), 987 TP_printk("dev %d:%d lip 0x%p old lsn %d/%d new lsn %d/%d type %s flags %s", 988 MAJOR(__entry->dev), MINOR(__entry->dev), 989 __entry->lip, 990 CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn), 991 CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn), 992 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 993 __print_flags(__entry->flags, "|", XFS_LI_FLAGS)) 994 ) 995 996 #define DEFINE_AIL_EVENT(name) \ 997 DEFINE_EVENT(xfs_ail_class, name, \ 998 TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), \ 999 TP_ARGS(lip, old_lsn, new_lsn)) 1000 DEFINE_AIL_EVENT(xfs_ail_insert); 1001 DEFINE_AIL_EVENT(xfs_ail_move); 1002 DEFINE_AIL_EVENT(xfs_ail_delete); 1003 1004 TRACE_EVENT(xfs_log_assign_tail_lsn, 1005 TP_PROTO(struct xlog *log, xfs_lsn_t new_lsn), 1006 TP_ARGS(log, new_lsn), 1007 TP_STRUCT__entry( 1008 __field(dev_t, dev) 1009 __field(xfs_lsn_t, new_lsn) 1010 __field(xfs_lsn_t, old_lsn) 1011 __field(xfs_lsn_t, last_sync_lsn) 1012 ), 1013 TP_fast_assign( 1014 __entry->dev = log->l_mp->m_super->s_dev; 1015 __entry->new_lsn = new_lsn; 1016 __entry->old_lsn = atomic64_read(&log->l_tail_lsn); 1017 __entry->last_sync_lsn = atomic64_read(&log->l_last_sync_lsn); 1018 ), 1019 TP_printk("dev %d:%d new tail lsn %d/%d, old lsn %d/%d, last sync %d/%d", 1020 MAJOR(__entry->dev), MINOR(__entry->dev), 1021 CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn), 1022 CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn), 1023 CYCLE_LSN(__entry->last_sync_lsn), BLOCK_LSN(__entry->last_sync_lsn)) 1024 ) 1025 1026 DECLARE_EVENT_CLASS(xfs_file_class, 1027 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset, int flags), 1028 TP_ARGS(ip, count, offset, flags), 1029 TP_STRUCT__entry( 1030 __field(dev_t, dev) 1031 __field(xfs_ino_t, ino) 1032 __field(xfs_fsize_t, size) 1033 __field(loff_t, offset) 1034 __field(size_t, count) 1035 __field(int, flags) 1036 ), 1037 TP_fast_assign( 1038 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1039 __entry->ino = ip->i_ino; 1040 __entry->size = ip->i_d.di_size; 1041 __entry->offset = offset; 1042 __entry->count = count; 1043 __entry->flags = flags; 1044 ), 1045 TP_printk("dev %d:%d ino 0x%llx size 0x%llx " 1046 "offset 0x%llx count 0x%zx ioflags %s", 1047 MAJOR(__entry->dev), MINOR(__entry->dev), 1048 __entry->ino, 1049 __entry->size, 1050 __entry->offset, 1051 __entry->count, 1052 __print_flags(__entry->flags, "|", XFS_IO_FLAGS)) 1053 ) 1054 1055 #define DEFINE_RW_EVENT(name) \ 1056 DEFINE_EVENT(xfs_file_class, name, \ 1057 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset, int flags), \ 1058 TP_ARGS(ip, count, offset, flags)) 1059 DEFINE_RW_EVENT(xfs_file_read); 1060 DEFINE_RW_EVENT(xfs_file_buffered_write); 1061 DEFINE_RW_EVENT(xfs_file_direct_write); 1062 DEFINE_RW_EVENT(xfs_file_splice_read); 1063 DEFINE_RW_EVENT(xfs_file_splice_write); 1064 1065 DECLARE_EVENT_CLASS(xfs_page_class, 1066 TP_PROTO(struct inode *inode, struct page *page, unsigned long off, 1067 unsigned int len), 1068 TP_ARGS(inode, page, off, len), 1069 TP_STRUCT__entry( 1070 __field(dev_t, dev) 1071 __field(xfs_ino_t, ino) 1072 __field(pgoff_t, pgoff) 1073 __field(loff_t, size) 1074 __field(unsigned long, offset) 1075 __field(unsigned int, length) 1076 __field(int, delalloc) 1077 __field(int, unwritten) 1078 ), 1079 TP_fast_assign( 1080 int delalloc = -1, unwritten = -1; 1081 1082 if (page_has_buffers(page)) 1083 xfs_count_page_state(page, &delalloc, &unwritten); 1084 __entry->dev = inode->i_sb->s_dev; 1085 __entry->ino = XFS_I(inode)->i_ino; 1086 __entry->pgoff = page_offset(page); 1087 __entry->size = i_size_read(inode); 1088 __entry->offset = off; 1089 __entry->length = len; 1090 __entry->delalloc = delalloc; 1091 __entry->unwritten = unwritten; 1092 ), 1093 TP_printk("dev %d:%d ino 0x%llx pgoff 0x%lx size 0x%llx offset %lx " 1094 "length %x delalloc %d unwritten %d", 1095 MAJOR(__entry->dev), MINOR(__entry->dev), 1096 __entry->ino, 1097 __entry->pgoff, 1098 __entry->size, 1099 __entry->offset, 1100 __entry->length, 1101 __entry->delalloc, 1102 __entry->unwritten) 1103 ) 1104 1105 #define DEFINE_PAGE_EVENT(name) \ 1106 DEFINE_EVENT(xfs_page_class, name, \ 1107 TP_PROTO(struct inode *inode, struct page *page, unsigned long off, \ 1108 unsigned int len), \ 1109 TP_ARGS(inode, page, off, len)) 1110 DEFINE_PAGE_EVENT(xfs_writepage); 1111 DEFINE_PAGE_EVENT(xfs_releasepage); 1112 DEFINE_PAGE_EVENT(xfs_invalidatepage); 1113 1114 DECLARE_EVENT_CLASS(xfs_imap_class, 1115 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, 1116 int type, struct xfs_bmbt_irec *irec), 1117 TP_ARGS(ip, offset, count, type, irec), 1118 TP_STRUCT__entry( 1119 __field(dev_t, dev) 1120 __field(xfs_ino_t, ino) 1121 __field(loff_t, size) 1122 __field(loff_t, offset) 1123 __field(size_t, count) 1124 __field(int, type) 1125 __field(xfs_fileoff_t, startoff) 1126 __field(xfs_fsblock_t, startblock) 1127 __field(xfs_filblks_t, blockcount) 1128 ), 1129 TP_fast_assign( 1130 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1131 __entry->ino = ip->i_ino; 1132 __entry->size = ip->i_d.di_size; 1133 __entry->offset = offset; 1134 __entry->count = count; 1135 __entry->type = type; 1136 __entry->startoff = irec ? irec->br_startoff : 0; 1137 __entry->startblock = irec ? irec->br_startblock : 0; 1138 __entry->blockcount = irec ? irec->br_blockcount : 0; 1139 ), 1140 TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count %zd " 1141 "type %s startoff 0x%llx startblock %lld blockcount 0x%llx", 1142 MAJOR(__entry->dev), MINOR(__entry->dev), 1143 __entry->ino, 1144 __entry->size, 1145 __entry->offset, 1146 __entry->count, 1147 __print_symbolic(__entry->type, XFS_IO_TYPES), 1148 __entry->startoff, 1149 (__int64_t)__entry->startblock, 1150 __entry->blockcount) 1151 ) 1152 1153 #define DEFINE_IOMAP_EVENT(name) \ 1154 DEFINE_EVENT(xfs_imap_class, name, \ 1155 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, \ 1156 int type, struct xfs_bmbt_irec *irec), \ 1157 TP_ARGS(ip, offset, count, type, irec)) 1158 DEFINE_IOMAP_EVENT(xfs_map_blocks_found); 1159 DEFINE_IOMAP_EVENT(xfs_map_blocks_alloc); 1160 DEFINE_IOMAP_EVENT(xfs_get_blocks_found); 1161 DEFINE_IOMAP_EVENT(xfs_get_blocks_alloc); 1162 1163 DECLARE_EVENT_CLASS(xfs_simple_io_class, 1164 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), 1165 TP_ARGS(ip, offset, count), 1166 TP_STRUCT__entry( 1167 __field(dev_t, dev) 1168 __field(xfs_ino_t, ino) 1169 __field(loff_t, isize) 1170 __field(loff_t, disize) 1171 __field(loff_t, offset) 1172 __field(size_t, count) 1173 ), 1174 TP_fast_assign( 1175 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1176 __entry->ino = ip->i_ino; 1177 __entry->isize = VFS_I(ip)->i_size; 1178 __entry->disize = ip->i_d.di_size; 1179 __entry->offset = offset; 1180 __entry->count = count; 1181 ), 1182 TP_printk("dev %d:%d ino 0x%llx isize 0x%llx disize 0x%llx " 1183 "offset 0x%llx count %zd", 1184 MAJOR(__entry->dev), MINOR(__entry->dev), 1185 __entry->ino, 1186 __entry->isize, 1187 __entry->disize, 1188 __entry->offset, 1189 __entry->count) 1190 ); 1191 1192 #define DEFINE_SIMPLE_IO_EVENT(name) \ 1193 DEFINE_EVENT(xfs_simple_io_class, name, \ 1194 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), \ 1195 TP_ARGS(ip, offset, count)) 1196 DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc); 1197 DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert); 1198 DEFINE_SIMPLE_IO_EVENT(xfs_get_blocks_notfound); 1199 DEFINE_SIMPLE_IO_EVENT(xfs_setfilesize); 1200 1201 DECLARE_EVENT_CLASS(xfs_itrunc_class, 1202 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), 1203 TP_ARGS(ip, new_size), 1204 TP_STRUCT__entry( 1205 __field(dev_t, dev) 1206 __field(xfs_ino_t, ino) 1207 __field(xfs_fsize_t, size) 1208 __field(xfs_fsize_t, new_size) 1209 ), 1210 TP_fast_assign( 1211 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1212 __entry->ino = ip->i_ino; 1213 __entry->size = ip->i_d.di_size; 1214 __entry->new_size = new_size; 1215 ), 1216 TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx", 1217 MAJOR(__entry->dev), MINOR(__entry->dev), 1218 __entry->ino, 1219 __entry->size, 1220 __entry->new_size) 1221 ) 1222 1223 #define DEFINE_ITRUNC_EVENT(name) \ 1224 DEFINE_EVENT(xfs_itrunc_class, name, \ 1225 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \ 1226 TP_ARGS(ip, new_size)) 1227 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_start); 1228 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_end); 1229 1230 TRACE_EVENT(xfs_pagecache_inval, 1231 TP_PROTO(struct xfs_inode *ip, xfs_off_t start, xfs_off_t finish), 1232 TP_ARGS(ip, start, finish), 1233 TP_STRUCT__entry( 1234 __field(dev_t, dev) 1235 __field(xfs_ino_t, ino) 1236 __field(xfs_fsize_t, size) 1237 __field(xfs_off_t, start) 1238 __field(xfs_off_t, finish) 1239 ), 1240 TP_fast_assign( 1241 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1242 __entry->ino = ip->i_ino; 1243 __entry->size = ip->i_d.di_size; 1244 __entry->start = start; 1245 __entry->finish = finish; 1246 ), 1247 TP_printk("dev %d:%d ino 0x%llx size 0x%llx start 0x%llx finish 0x%llx", 1248 MAJOR(__entry->dev), MINOR(__entry->dev), 1249 __entry->ino, 1250 __entry->size, 1251 __entry->start, 1252 __entry->finish) 1253 ); 1254 1255 TRACE_EVENT(xfs_bunmap, 1256 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t bno, xfs_filblks_t len, 1257 int flags, unsigned long caller_ip), 1258 TP_ARGS(ip, bno, len, flags, caller_ip), 1259 TP_STRUCT__entry( 1260 __field(dev_t, dev) 1261 __field(xfs_ino_t, ino) 1262 __field(xfs_fsize_t, size) 1263 __field(xfs_fileoff_t, bno) 1264 __field(xfs_filblks_t, len) 1265 __field(unsigned long, caller_ip) 1266 __field(int, flags) 1267 ), 1268 TP_fast_assign( 1269 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1270 __entry->ino = ip->i_ino; 1271 __entry->size = ip->i_d.di_size; 1272 __entry->bno = bno; 1273 __entry->len = len; 1274 __entry->caller_ip = caller_ip; 1275 __entry->flags = flags; 1276 ), 1277 TP_printk("dev %d:%d ino 0x%llx size 0x%llx bno 0x%llx len 0x%llx" 1278 "flags %s caller %pf", 1279 MAJOR(__entry->dev), MINOR(__entry->dev), 1280 __entry->ino, 1281 __entry->size, 1282 __entry->bno, 1283 __entry->len, 1284 __print_flags(__entry->flags, "|", XFS_BMAPI_FLAGS), 1285 (void *)__entry->caller_ip) 1286 1287 ); 1288 1289 DECLARE_EVENT_CLASS(xfs_extent_busy_class, 1290 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 1291 xfs_agblock_t agbno, xfs_extlen_t len), 1292 TP_ARGS(mp, agno, agbno, len), 1293 TP_STRUCT__entry( 1294 __field(dev_t, dev) 1295 __field(xfs_agnumber_t, agno) 1296 __field(xfs_agblock_t, agbno) 1297 __field(xfs_extlen_t, len) 1298 ), 1299 TP_fast_assign( 1300 __entry->dev = mp->m_super->s_dev; 1301 __entry->agno = agno; 1302 __entry->agbno = agbno; 1303 __entry->len = len; 1304 ), 1305 TP_printk("dev %d:%d agno %u agbno %u len %u", 1306 MAJOR(__entry->dev), MINOR(__entry->dev), 1307 __entry->agno, 1308 __entry->agbno, 1309 __entry->len) 1310 ); 1311 #define DEFINE_BUSY_EVENT(name) \ 1312 DEFINE_EVENT(xfs_extent_busy_class, name, \ 1313 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 1314 xfs_agblock_t agbno, xfs_extlen_t len), \ 1315 TP_ARGS(mp, agno, agbno, len)) 1316 DEFINE_BUSY_EVENT(xfs_extent_busy); 1317 DEFINE_BUSY_EVENT(xfs_extent_busy_enomem); 1318 DEFINE_BUSY_EVENT(xfs_extent_busy_force); 1319 DEFINE_BUSY_EVENT(xfs_extent_busy_reuse); 1320 DEFINE_BUSY_EVENT(xfs_extent_busy_clear); 1321 1322 TRACE_EVENT(xfs_extent_busy_trim, 1323 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 1324 xfs_agblock_t agbno, xfs_extlen_t len, 1325 xfs_agblock_t tbno, xfs_extlen_t tlen), 1326 TP_ARGS(mp, agno, agbno, len, tbno, tlen), 1327 TP_STRUCT__entry( 1328 __field(dev_t, dev) 1329 __field(xfs_agnumber_t, agno) 1330 __field(xfs_agblock_t, agbno) 1331 __field(xfs_extlen_t, len) 1332 __field(xfs_agblock_t, tbno) 1333 __field(xfs_extlen_t, tlen) 1334 ), 1335 TP_fast_assign( 1336 __entry->dev = mp->m_super->s_dev; 1337 __entry->agno = agno; 1338 __entry->agbno = agbno; 1339 __entry->len = len; 1340 __entry->tbno = tbno; 1341 __entry->tlen = tlen; 1342 ), 1343 TP_printk("dev %d:%d agno %u agbno %u len %u tbno %u tlen %u", 1344 MAJOR(__entry->dev), MINOR(__entry->dev), 1345 __entry->agno, 1346 __entry->agbno, 1347 __entry->len, 1348 __entry->tbno, 1349 __entry->tlen) 1350 ); 1351 1352 TRACE_EVENT(xfs_trans_commit_lsn, 1353 TP_PROTO(struct xfs_trans *trans), 1354 TP_ARGS(trans), 1355 TP_STRUCT__entry( 1356 __field(dev_t, dev) 1357 __field(struct xfs_trans *, tp) 1358 __field(xfs_lsn_t, lsn) 1359 ), 1360 TP_fast_assign( 1361 __entry->dev = trans->t_mountp->m_super->s_dev; 1362 __entry->tp = trans; 1363 __entry->lsn = trans->t_commit_lsn; 1364 ), 1365 TP_printk("dev %d:%d trans 0x%p commit_lsn 0x%llx", 1366 MAJOR(__entry->dev), MINOR(__entry->dev), 1367 __entry->tp, 1368 __entry->lsn) 1369 ); 1370 1371 TRACE_EVENT(xfs_agf, 1372 TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags, 1373 unsigned long caller_ip), 1374 TP_ARGS(mp, agf, flags, caller_ip), 1375 TP_STRUCT__entry( 1376 __field(dev_t, dev) 1377 __field(xfs_agnumber_t, agno) 1378 __field(int, flags) 1379 __field(__u32, length) 1380 __field(__u32, bno_root) 1381 __field(__u32, cnt_root) 1382 __field(__u32, bno_level) 1383 __field(__u32, cnt_level) 1384 __field(__u32, flfirst) 1385 __field(__u32, fllast) 1386 __field(__u32, flcount) 1387 __field(__u32, freeblks) 1388 __field(__u32, longest) 1389 __field(unsigned long, caller_ip) 1390 ), 1391 TP_fast_assign( 1392 __entry->dev = mp->m_super->s_dev; 1393 __entry->agno = be32_to_cpu(agf->agf_seqno), 1394 __entry->flags = flags; 1395 __entry->length = be32_to_cpu(agf->agf_length), 1396 __entry->bno_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_BNO]), 1397 __entry->cnt_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_CNT]), 1398 __entry->bno_level = 1399 be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNO]), 1400 __entry->cnt_level = 1401 be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNT]), 1402 __entry->flfirst = be32_to_cpu(agf->agf_flfirst), 1403 __entry->fllast = be32_to_cpu(agf->agf_fllast), 1404 __entry->flcount = be32_to_cpu(agf->agf_flcount), 1405 __entry->freeblks = be32_to_cpu(agf->agf_freeblks), 1406 __entry->longest = be32_to_cpu(agf->agf_longest); 1407 __entry->caller_ip = caller_ip; 1408 ), 1409 TP_printk("dev %d:%d agno %u flags %s length %u roots b %u c %u " 1410 "levels b %u c %u flfirst %u fllast %u flcount %u " 1411 "freeblks %u longest %u caller %pf", 1412 MAJOR(__entry->dev), MINOR(__entry->dev), 1413 __entry->agno, 1414 __print_flags(__entry->flags, "|", XFS_AGF_FLAGS), 1415 __entry->length, 1416 __entry->bno_root, 1417 __entry->cnt_root, 1418 __entry->bno_level, 1419 __entry->cnt_level, 1420 __entry->flfirst, 1421 __entry->fllast, 1422 __entry->flcount, 1423 __entry->freeblks, 1424 __entry->longest, 1425 (void *)__entry->caller_ip) 1426 ); 1427 1428 TRACE_EVENT(xfs_free_extent, 1429 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno, 1430 xfs_extlen_t len, bool isfl, int haveleft, int haveright), 1431 TP_ARGS(mp, agno, agbno, len, isfl, haveleft, haveright), 1432 TP_STRUCT__entry( 1433 __field(dev_t, dev) 1434 __field(xfs_agnumber_t, agno) 1435 __field(xfs_agblock_t, agbno) 1436 __field(xfs_extlen_t, len) 1437 __field(int, isfl) 1438 __field(int, haveleft) 1439 __field(int, haveright) 1440 ), 1441 TP_fast_assign( 1442 __entry->dev = mp->m_super->s_dev; 1443 __entry->agno = agno; 1444 __entry->agbno = agbno; 1445 __entry->len = len; 1446 __entry->isfl = isfl; 1447 __entry->haveleft = haveleft; 1448 __entry->haveright = haveright; 1449 ), 1450 TP_printk("dev %d:%d agno %u agbno %u len %u isfl %d %s", 1451 MAJOR(__entry->dev), MINOR(__entry->dev), 1452 __entry->agno, 1453 __entry->agbno, 1454 __entry->len, 1455 __entry->isfl, 1456 __entry->haveleft ? 1457 (__entry->haveright ? "both" : "left") : 1458 (__entry->haveright ? "right" : "none")) 1459 1460 ); 1461 1462 DECLARE_EVENT_CLASS(xfs_alloc_class, 1463 TP_PROTO(struct xfs_alloc_arg *args), 1464 TP_ARGS(args), 1465 TP_STRUCT__entry( 1466 __field(dev_t, dev) 1467 __field(xfs_agnumber_t, agno) 1468 __field(xfs_agblock_t, agbno) 1469 __field(xfs_extlen_t, minlen) 1470 __field(xfs_extlen_t, maxlen) 1471 __field(xfs_extlen_t, mod) 1472 __field(xfs_extlen_t, prod) 1473 __field(xfs_extlen_t, minleft) 1474 __field(xfs_extlen_t, total) 1475 __field(xfs_extlen_t, alignment) 1476 __field(xfs_extlen_t, minalignslop) 1477 __field(xfs_extlen_t, len) 1478 __field(short, type) 1479 __field(short, otype) 1480 __field(char, wasdel) 1481 __field(char, wasfromfl) 1482 __field(char, isfl) 1483 __field(char, userdata) 1484 __field(xfs_fsblock_t, firstblock) 1485 ), 1486 TP_fast_assign( 1487 __entry->dev = args->mp->m_super->s_dev; 1488 __entry->agno = args->agno; 1489 __entry->agbno = args->agbno; 1490 __entry->minlen = args->minlen; 1491 __entry->maxlen = args->maxlen; 1492 __entry->mod = args->mod; 1493 __entry->prod = args->prod; 1494 __entry->minleft = args->minleft; 1495 __entry->total = args->total; 1496 __entry->alignment = args->alignment; 1497 __entry->minalignslop = args->minalignslop; 1498 __entry->len = args->len; 1499 __entry->type = args->type; 1500 __entry->otype = args->otype; 1501 __entry->wasdel = args->wasdel; 1502 __entry->wasfromfl = args->wasfromfl; 1503 __entry->isfl = args->isfl; 1504 __entry->userdata = args->userdata; 1505 __entry->firstblock = args->firstblock; 1506 ), 1507 TP_printk("dev %d:%d agno %u agbno %u minlen %u maxlen %u mod %u " 1508 "prod %u minleft %u total %u alignment %u minalignslop %u " 1509 "len %u type %s otype %s wasdel %d wasfromfl %d isfl %d " 1510 "userdata %d firstblock 0x%llx", 1511 MAJOR(__entry->dev), MINOR(__entry->dev), 1512 __entry->agno, 1513 __entry->agbno, 1514 __entry->minlen, 1515 __entry->maxlen, 1516 __entry->mod, 1517 __entry->prod, 1518 __entry->minleft, 1519 __entry->total, 1520 __entry->alignment, 1521 __entry->minalignslop, 1522 __entry->len, 1523 __print_symbolic(__entry->type, XFS_ALLOC_TYPES), 1524 __print_symbolic(__entry->otype, XFS_ALLOC_TYPES), 1525 __entry->wasdel, 1526 __entry->wasfromfl, 1527 __entry->isfl, 1528 __entry->userdata, 1529 (unsigned long long)__entry->firstblock) 1530 ) 1531 1532 #define DEFINE_ALLOC_EVENT(name) \ 1533 DEFINE_EVENT(xfs_alloc_class, name, \ 1534 TP_PROTO(struct xfs_alloc_arg *args), \ 1535 TP_ARGS(args)) 1536 DEFINE_ALLOC_EVENT(xfs_alloc_exact_done); 1537 DEFINE_ALLOC_EVENT(xfs_alloc_exact_notfound); 1538 DEFINE_ALLOC_EVENT(xfs_alloc_exact_error); 1539 DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft); 1540 DEFINE_ALLOC_EVENT(xfs_alloc_near_first); 1541 DEFINE_ALLOC_EVENT(xfs_alloc_near_greater); 1542 DEFINE_ALLOC_EVENT(xfs_alloc_near_lesser); 1543 DEFINE_ALLOC_EVENT(xfs_alloc_near_error); 1544 DEFINE_ALLOC_EVENT(xfs_alloc_near_noentry); 1545 DEFINE_ALLOC_EVENT(xfs_alloc_near_busy); 1546 DEFINE_ALLOC_EVENT(xfs_alloc_size_neither); 1547 DEFINE_ALLOC_EVENT(xfs_alloc_size_noentry); 1548 DEFINE_ALLOC_EVENT(xfs_alloc_size_nominleft); 1549 DEFINE_ALLOC_EVENT(xfs_alloc_size_done); 1550 DEFINE_ALLOC_EVENT(xfs_alloc_size_error); 1551 DEFINE_ALLOC_EVENT(xfs_alloc_size_busy); 1552 DEFINE_ALLOC_EVENT(xfs_alloc_small_freelist); 1553 DEFINE_ALLOC_EVENT(xfs_alloc_small_notenough); 1554 DEFINE_ALLOC_EVENT(xfs_alloc_small_done); 1555 DEFINE_ALLOC_EVENT(xfs_alloc_small_error); 1556 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_badargs); 1557 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_nofix); 1558 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp); 1559 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed); 1560 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed); 1561 1562 DECLARE_EVENT_CLASS(xfs_da_class, 1563 TP_PROTO(struct xfs_da_args *args), 1564 TP_ARGS(args), 1565 TP_STRUCT__entry( 1566 __field(dev_t, dev) 1567 __field(xfs_ino_t, ino) 1568 __dynamic_array(char, name, args->namelen) 1569 __field(int, namelen) 1570 __field(xfs_dahash_t, hashval) 1571 __field(xfs_ino_t, inumber) 1572 __field(int, op_flags) 1573 ), 1574 TP_fast_assign( 1575 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1576 __entry->ino = args->dp->i_ino; 1577 if (args->namelen) 1578 memcpy(__get_str(name), args->name, args->namelen); 1579 __entry->namelen = args->namelen; 1580 __entry->hashval = args->hashval; 1581 __entry->inumber = args->inumber; 1582 __entry->op_flags = args->op_flags; 1583 ), 1584 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x " 1585 "inumber 0x%llx op_flags %s", 1586 MAJOR(__entry->dev), MINOR(__entry->dev), 1587 __entry->ino, 1588 __entry->namelen, 1589 __entry->namelen ? __get_str(name) : NULL, 1590 __entry->namelen, 1591 __entry->hashval, 1592 __entry->inumber, 1593 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS)) 1594 ) 1595 1596 #define DEFINE_DIR2_EVENT(name) \ 1597 DEFINE_EVENT(xfs_da_class, name, \ 1598 TP_PROTO(struct xfs_da_args *args), \ 1599 TP_ARGS(args)) 1600 DEFINE_DIR2_EVENT(xfs_dir2_sf_addname); 1601 DEFINE_DIR2_EVENT(xfs_dir2_sf_create); 1602 DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup); 1603 DEFINE_DIR2_EVENT(xfs_dir2_sf_replace); 1604 DEFINE_DIR2_EVENT(xfs_dir2_sf_removename); 1605 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4); 1606 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8); 1607 DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block); 1608 DEFINE_DIR2_EVENT(xfs_dir2_block_addname); 1609 DEFINE_DIR2_EVENT(xfs_dir2_block_lookup); 1610 DEFINE_DIR2_EVENT(xfs_dir2_block_replace); 1611 DEFINE_DIR2_EVENT(xfs_dir2_block_removename); 1612 DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf); 1613 DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf); 1614 DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname); 1615 DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup); 1616 DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace); 1617 DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename); 1618 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block); 1619 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node); 1620 DEFINE_DIR2_EVENT(xfs_dir2_node_addname); 1621 DEFINE_DIR2_EVENT(xfs_dir2_node_lookup); 1622 DEFINE_DIR2_EVENT(xfs_dir2_node_replace); 1623 DEFINE_DIR2_EVENT(xfs_dir2_node_removename); 1624 DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf); 1625 1626 DECLARE_EVENT_CLASS(xfs_attr_class, 1627 TP_PROTO(struct xfs_da_args *args), 1628 TP_ARGS(args), 1629 TP_STRUCT__entry( 1630 __field(dev_t, dev) 1631 __field(xfs_ino_t, ino) 1632 __dynamic_array(char, name, args->namelen) 1633 __field(int, namelen) 1634 __field(int, valuelen) 1635 __field(xfs_dahash_t, hashval) 1636 __field(int, op_flags) 1637 ), 1638 TP_fast_assign( 1639 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1640 __entry->ino = args->dp->i_ino; 1641 if (args->namelen) 1642 memcpy(__get_str(name), args->name, args->namelen); 1643 __entry->namelen = args->namelen; 1644 __entry->valuelen = args->valuelen; 1645 __entry->hashval = args->hashval; 1646 __entry->op_flags = args->op_flags; 1647 ), 1648 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d valuelen %d " 1649 "hashval 0x%x op_flags %s", 1650 MAJOR(__entry->dev), MINOR(__entry->dev), 1651 __entry->ino, 1652 __entry->namelen, 1653 __entry->namelen ? __get_str(name) : NULL, 1654 __entry->namelen, 1655 __entry->valuelen, 1656 __entry->hashval, 1657 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS)) 1658 ) 1659 1660 #define DEFINE_ATTR_EVENT(name) \ 1661 DEFINE_EVENT(xfs_attr_class, name, \ 1662 TP_PROTO(struct xfs_da_args *args), \ 1663 TP_ARGS(args)) 1664 DEFINE_ATTR_EVENT(xfs_attr_sf_add); 1665 DEFINE_ATTR_EVENT(xfs_attr_sf_addname); 1666 DEFINE_ATTR_EVENT(xfs_attr_sf_create); 1667 DEFINE_ATTR_EVENT(xfs_attr_sf_lookup); 1668 DEFINE_ATTR_EVENT(xfs_attr_sf_remove); 1669 DEFINE_ATTR_EVENT(xfs_attr_sf_removename); 1670 DEFINE_ATTR_EVENT(xfs_attr_sf_to_leaf); 1671 1672 DEFINE_ATTR_EVENT(xfs_attr_leaf_add); 1673 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_old); 1674 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_new); 1675 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_work); 1676 DEFINE_ATTR_EVENT(xfs_attr_leaf_addname); 1677 DEFINE_ATTR_EVENT(xfs_attr_leaf_create); 1678 DEFINE_ATTR_EVENT(xfs_attr_leaf_compact); 1679 DEFINE_ATTR_EVENT(xfs_attr_leaf_get); 1680 DEFINE_ATTR_EVENT(xfs_attr_leaf_lookup); 1681 DEFINE_ATTR_EVENT(xfs_attr_leaf_replace); 1682 DEFINE_ATTR_EVENT(xfs_attr_leaf_remove); 1683 DEFINE_ATTR_EVENT(xfs_attr_leaf_removename); 1684 DEFINE_ATTR_EVENT(xfs_attr_leaf_split); 1685 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_before); 1686 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_after); 1687 DEFINE_ATTR_EVENT(xfs_attr_leaf_clearflag); 1688 DEFINE_ATTR_EVENT(xfs_attr_leaf_setflag); 1689 DEFINE_ATTR_EVENT(xfs_attr_leaf_flipflags); 1690 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_sf); 1691 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_node); 1692 DEFINE_ATTR_EVENT(xfs_attr_leaf_rebalance); 1693 DEFINE_ATTR_EVENT(xfs_attr_leaf_unbalance); 1694 DEFINE_ATTR_EVENT(xfs_attr_leaf_toosmall); 1695 1696 DEFINE_ATTR_EVENT(xfs_attr_node_addname); 1697 DEFINE_ATTR_EVENT(xfs_attr_node_get); 1698 DEFINE_ATTR_EVENT(xfs_attr_node_lookup); 1699 DEFINE_ATTR_EVENT(xfs_attr_node_replace); 1700 DEFINE_ATTR_EVENT(xfs_attr_node_removename); 1701 1702 DEFINE_ATTR_EVENT(xfs_attr_fillstate); 1703 DEFINE_ATTR_EVENT(xfs_attr_refillstate); 1704 1705 DEFINE_ATTR_EVENT(xfs_attr_rmtval_get); 1706 DEFINE_ATTR_EVENT(xfs_attr_rmtval_set); 1707 DEFINE_ATTR_EVENT(xfs_attr_rmtval_remove); 1708 1709 #define DEFINE_DA_EVENT(name) \ 1710 DEFINE_EVENT(xfs_da_class, name, \ 1711 TP_PROTO(struct xfs_da_args *args), \ 1712 TP_ARGS(args)) 1713 DEFINE_DA_EVENT(xfs_da_split); 1714 DEFINE_DA_EVENT(xfs_da_join); 1715 DEFINE_DA_EVENT(xfs_da_link_before); 1716 DEFINE_DA_EVENT(xfs_da_link_after); 1717 DEFINE_DA_EVENT(xfs_da_unlink_back); 1718 DEFINE_DA_EVENT(xfs_da_unlink_forward); 1719 DEFINE_DA_EVENT(xfs_da_root_split); 1720 DEFINE_DA_EVENT(xfs_da_root_join); 1721 DEFINE_DA_EVENT(xfs_da_node_add); 1722 DEFINE_DA_EVENT(xfs_da_node_create); 1723 DEFINE_DA_EVENT(xfs_da_node_split); 1724 DEFINE_DA_EVENT(xfs_da_node_remove); 1725 DEFINE_DA_EVENT(xfs_da_node_rebalance); 1726 DEFINE_DA_EVENT(xfs_da_node_unbalance); 1727 DEFINE_DA_EVENT(xfs_da_node_toosmall); 1728 DEFINE_DA_EVENT(xfs_da_swap_lastblock); 1729 DEFINE_DA_EVENT(xfs_da_grow_inode); 1730 DEFINE_DA_EVENT(xfs_da_shrink_inode); 1731 DEFINE_DA_EVENT(xfs_da_fixhashpath); 1732 DEFINE_DA_EVENT(xfs_da_path_shift); 1733 1734 DECLARE_EVENT_CLASS(xfs_dir2_space_class, 1735 TP_PROTO(struct xfs_da_args *args, int idx), 1736 TP_ARGS(args, idx), 1737 TP_STRUCT__entry( 1738 __field(dev_t, dev) 1739 __field(xfs_ino_t, ino) 1740 __field(int, op_flags) 1741 __field(int, idx) 1742 ), 1743 TP_fast_assign( 1744 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1745 __entry->ino = args->dp->i_ino; 1746 __entry->op_flags = args->op_flags; 1747 __entry->idx = idx; 1748 ), 1749 TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d", 1750 MAJOR(__entry->dev), MINOR(__entry->dev), 1751 __entry->ino, 1752 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS), 1753 __entry->idx) 1754 ) 1755 1756 #define DEFINE_DIR2_SPACE_EVENT(name) \ 1757 DEFINE_EVENT(xfs_dir2_space_class, name, \ 1758 TP_PROTO(struct xfs_da_args *args, int idx), \ 1759 TP_ARGS(args, idx)) 1760 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add); 1761 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove); 1762 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode); 1763 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode); 1764 1765 TRACE_EVENT(xfs_dir2_leafn_moveents, 1766 TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count), 1767 TP_ARGS(args, src_idx, dst_idx, count), 1768 TP_STRUCT__entry( 1769 __field(dev_t, dev) 1770 __field(xfs_ino_t, ino) 1771 __field(int, op_flags) 1772 __field(int, src_idx) 1773 __field(int, dst_idx) 1774 __field(int, count) 1775 ), 1776 TP_fast_assign( 1777 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1778 __entry->ino = args->dp->i_ino; 1779 __entry->op_flags = args->op_flags; 1780 __entry->src_idx = src_idx; 1781 __entry->dst_idx = dst_idx; 1782 __entry->count = count; 1783 ), 1784 TP_printk("dev %d:%d ino 0x%llx op_flags %s " 1785 "src_idx %d dst_idx %d count %d", 1786 MAJOR(__entry->dev), MINOR(__entry->dev), 1787 __entry->ino, 1788 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS), 1789 __entry->src_idx, 1790 __entry->dst_idx, 1791 __entry->count) 1792 ); 1793 1794 #define XFS_SWAPEXT_INODES \ 1795 { 0, "target" }, \ 1796 { 1, "temp" } 1797 1798 #define XFS_INODE_FORMAT_STR \ 1799 { 0, "invalid" }, \ 1800 { 1, "local" }, \ 1801 { 2, "extent" }, \ 1802 { 3, "btree" } 1803 1804 DECLARE_EVENT_CLASS(xfs_swap_extent_class, 1805 TP_PROTO(struct xfs_inode *ip, int which), 1806 TP_ARGS(ip, which), 1807 TP_STRUCT__entry( 1808 __field(dev_t, dev) 1809 __field(int, which) 1810 __field(xfs_ino_t, ino) 1811 __field(int, format) 1812 __field(int, nex) 1813 __field(int, broot_size) 1814 __field(int, fork_off) 1815 ), 1816 TP_fast_assign( 1817 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1818 __entry->which = which; 1819 __entry->ino = ip->i_ino; 1820 __entry->format = ip->i_d.di_format; 1821 __entry->nex = ip->i_d.di_nextents; 1822 __entry->broot_size = ip->i_df.if_broot_bytes; 1823 __entry->fork_off = XFS_IFORK_BOFF(ip); 1824 ), 1825 TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %d, " 1826 "broot size %d, fork offset %d", 1827 MAJOR(__entry->dev), MINOR(__entry->dev), 1828 __entry->ino, 1829 __print_symbolic(__entry->which, XFS_SWAPEXT_INODES), 1830 __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR), 1831 __entry->nex, 1832 __entry->broot_size, 1833 __entry->fork_off) 1834 ) 1835 1836 #define DEFINE_SWAPEXT_EVENT(name) \ 1837 DEFINE_EVENT(xfs_swap_extent_class, name, \ 1838 TP_PROTO(struct xfs_inode *ip, int which), \ 1839 TP_ARGS(ip, which)) 1840 1841 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before); 1842 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after); 1843 1844 DECLARE_EVENT_CLASS(xfs_log_recover_item_class, 1845 TP_PROTO(struct xlog *log, struct xlog_recover *trans, 1846 struct xlog_recover_item *item, int pass), 1847 TP_ARGS(log, trans, item, pass), 1848 TP_STRUCT__entry( 1849 __field(dev_t, dev) 1850 __field(unsigned long, item) 1851 __field(xlog_tid_t, tid) 1852 __field(int, type) 1853 __field(int, pass) 1854 __field(int, count) 1855 __field(int, total) 1856 ), 1857 TP_fast_assign( 1858 __entry->dev = log->l_mp->m_super->s_dev; 1859 __entry->item = (unsigned long)item; 1860 __entry->tid = trans->r_log_tid; 1861 __entry->type = ITEM_TYPE(item); 1862 __entry->pass = pass; 1863 __entry->count = item->ri_cnt; 1864 __entry->total = item->ri_total; 1865 ), 1866 TP_printk("dev %d:%d trans 0x%x, pass %d, item 0x%p, item type %s " 1867 "item region count/total %d/%d", 1868 MAJOR(__entry->dev), MINOR(__entry->dev), 1869 __entry->tid, 1870 __entry->pass, 1871 (void *)__entry->item, 1872 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 1873 __entry->count, 1874 __entry->total) 1875 ) 1876 1877 #define DEFINE_LOG_RECOVER_ITEM(name) \ 1878 DEFINE_EVENT(xfs_log_recover_item_class, name, \ 1879 TP_PROTO(struct xlog *log, struct xlog_recover *trans, \ 1880 struct xlog_recover_item *item, int pass), \ 1881 TP_ARGS(log, trans, item, pass)) 1882 1883 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add); 1884 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont); 1885 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head); 1886 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail); 1887 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover); 1888 1889 DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class, 1890 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), 1891 TP_ARGS(log, buf_f), 1892 TP_STRUCT__entry( 1893 __field(dev_t, dev) 1894 __field(__int64_t, blkno) 1895 __field(unsigned short, len) 1896 __field(unsigned short, flags) 1897 __field(unsigned short, size) 1898 __field(unsigned int, map_size) 1899 ), 1900 TP_fast_assign( 1901 __entry->dev = log->l_mp->m_super->s_dev; 1902 __entry->blkno = buf_f->blf_blkno; 1903 __entry->len = buf_f->blf_len; 1904 __entry->flags = buf_f->blf_flags; 1905 __entry->size = buf_f->blf_size; 1906 __entry->map_size = buf_f->blf_map_size; 1907 ), 1908 TP_printk("dev %d:%d blkno 0x%llx, len %u, flags 0x%x, size %d, " 1909 "map_size %d", 1910 MAJOR(__entry->dev), MINOR(__entry->dev), 1911 __entry->blkno, 1912 __entry->len, 1913 __entry->flags, 1914 __entry->size, 1915 __entry->map_size) 1916 ) 1917 1918 #define DEFINE_LOG_RECOVER_BUF_ITEM(name) \ 1919 DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \ 1920 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), \ 1921 TP_ARGS(log, buf_f)) 1922 1923 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel); 1924 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel); 1925 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add); 1926 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc); 1927 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover); 1928 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf); 1929 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf); 1930 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf); 1931 1932 DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class, 1933 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), 1934 TP_ARGS(log, in_f), 1935 TP_STRUCT__entry( 1936 __field(dev_t, dev) 1937 __field(xfs_ino_t, ino) 1938 __field(unsigned short, size) 1939 __field(int, fields) 1940 __field(unsigned short, asize) 1941 __field(unsigned short, dsize) 1942 __field(__int64_t, blkno) 1943 __field(int, len) 1944 __field(int, boffset) 1945 ), 1946 TP_fast_assign( 1947 __entry->dev = log->l_mp->m_super->s_dev; 1948 __entry->ino = in_f->ilf_ino; 1949 __entry->size = in_f->ilf_size; 1950 __entry->fields = in_f->ilf_fields; 1951 __entry->asize = in_f->ilf_asize; 1952 __entry->dsize = in_f->ilf_dsize; 1953 __entry->blkno = in_f->ilf_blkno; 1954 __entry->len = in_f->ilf_len; 1955 __entry->boffset = in_f->ilf_boffset; 1956 ), 1957 TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, " 1958 "dsize %d, blkno 0x%llx, len %d, boffset %d", 1959 MAJOR(__entry->dev), MINOR(__entry->dev), 1960 __entry->ino, 1961 __entry->size, 1962 __entry->fields, 1963 __entry->asize, 1964 __entry->dsize, 1965 __entry->blkno, 1966 __entry->len, 1967 __entry->boffset) 1968 ) 1969 #define DEFINE_LOG_RECOVER_INO_ITEM(name) \ 1970 DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \ 1971 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), \ 1972 TP_ARGS(log, in_f)) 1973 1974 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover); 1975 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel); 1976 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip); 1977 1978 DECLARE_EVENT_CLASS(xfs_discard_class, 1979 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 1980 xfs_agblock_t agbno, xfs_extlen_t len), 1981 TP_ARGS(mp, agno, agbno, len), 1982 TP_STRUCT__entry( 1983 __field(dev_t, dev) 1984 __field(xfs_agnumber_t, agno) 1985 __field(xfs_agblock_t, agbno) 1986 __field(xfs_extlen_t, len) 1987 ), 1988 TP_fast_assign( 1989 __entry->dev = mp->m_super->s_dev; 1990 __entry->agno = agno; 1991 __entry->agbno = agbno; 1992 __entry->len = len; 1993 ), 1994 TP_printk("dev %d:%d agno %u agbno %u len %u\n", 1995 MAJOR(__entry->dev), MINOR(__entry->dev), 1996 __entry->agno, 1997 __entry->agbno, 1998 __entry->len) 1999 ) 2000 2001 #define DEFINE_DISCARD_EVENT(name) \ 2002 DEFINE_EVENT(xfs_discard_class, name, \ 2003 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2004 xfs_agblock_t agbno, xfs_extlen_t len), \ 2005 TP_ARGS(mp, agno, agbno, len)) 2006 DEFINE_DISCARD_EVENT(xfs_discard_extent); 2007 DEFINE_DISCARD_EVENT(xfs_discard_toosmall); 2008 DEFINE_DISCARD_EVENT(xfs_discard_exclude); 2009 DEFINE_DISCARD_EVENT(xfs_discard_busy); 2010 2011 #endif /* _TRACE_XFS_H */ 2012 2013 #undef TRACE_INCLUDE_PATH 2014 #define TRACE_INCLUDE_PATH . 2015 #define TRACE_INCLUDE_FILE xfs_trace 2016 #include <trace/define_trace.h> 2017