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_filestream_class, 542 TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno), 543 TP_ARGS(ip, agno), 544 TP_STRUCT__entry( 545 __field(dev_t, dev) 546 __field(xfs_ino_t, ino) 547 __field(xfs_agnumber_t, agno) 548 __field(int, streams) 549 ), 550 TP_fast_assign( 551 __entry->dev = VFS_I(ip)->i_sb->s_dev; 552 __entry->ino = ip->i_ino; 553 __entry->agno = agno; 554 __entry->streams = xfs_filestream_peek_ag(ip->i_mount, agno); 555 ), 556 TP_printk("dev %d:%d ino 0x%llx agno %u streams %d", 557 MAJOR(__entry->dev), MINOR(__entry->dev), 558 __entry->ino, 559 __entry->agno, 560 __entry->streams) 561 ) 562 #define DEFINE_FILESTREAM_EVENT(name) \ 563 DEFINE_EVENT(xfs_filestream_class, name, \ 564 TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno), \ 565 TP_ARGS(ip, agno)) 566 DEFINE_FILESTREAM_EVENT(xfs_filestream_free); 567 DEFINE_FILESTREAM_EVENT(xfs_filestream_lookup); 568 DEFINE_FILESTREAM_EVENT(xfs_filestream_scan); 569 570 TRACE_EVENT(xfs_filestream_pick, 571 TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno, 572 xfs_extlen_t free, int nscan), 573 TP_ARGS(ip, agno, free, nscan), 574 TP_STRUCT__entry( 575 __field(dev_t, dev) 576 __field(xfs_ino_t, ino) 577 __field(xfs_agnumber_t, agno) 578 __field(int, streams) 579 __field(xfs_extlen_t, free) 580 __field(int, nscan) 581 ), 582 TP_fast_assign( 583 __entry->dev = VFS_I(ip)->i_sb->s_dev; 584 __entry->ino = ip->i_ino; 585 __entry->agno = agno; 586 __entry->streams = xfs_filestream_peek_ag(ip->i_mount, agno); 587 __entry->free = free; 588 __entry->nscan = nscan; 589 ), 590 TP_printk("dev %d:%d ino 0x%llx agno %u streams %d free %d nscan %d", 591 MAJOR(__entry->dev), MINOR(__entry->dev), 592 __entry->ino, 593 __entry->agno, 594 __entry->streams, 595 __entry->free, 596 __entry->nscan) 597 ); 598 599 DECLARE_EVENT_CLASS(xfs_lock_class, 600 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, 601 unsigned long caller_ip), 602 TP_ARGS(ip, lock_flags, caller_ip), 603 TP_STRUCT__entry( 604 __field(dev_t, dev) 605 __field(xfs_ino_t, ino) 606 __field(int, lock_flags) 607 __field(unsigned long, caller_ip) 608 ), 609 TP_fast_assign( 610 __entry->dev = VFS_I(ip)->i_sb->s_dev; 611 __entry->ino = ip->i_ino; 612 __entry->lock_flags = lock_flags; 613 __entry->caller_ip = caller_ip; 614 ), 615 TP_printk("dev %d:%d ino 0x%llx flags %s caller %pf", 616 MAJOR(__entry->dev), MINOR(__entry->dev), 617 __entry->ino, 618 __print_flags(__entry->lock_flags, "|", XFS_LOCK_FLAGS), 619 (void *)__entry->caller_ip) 620 ) 621 622 #define DEFINE_LOCK_EVENT(name) \ 623 DEFINE_EVENT(xfs_lock_class, name, \ 624 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, \ 625 unsigned long caller_ip), \ 626 TP_ARGS(ip, lock_flags, caller_ip)) 627 DEFINE_LOCK_EVENT(xfs_ilock); 628 DEFINE_LOCK_EVENT(xfs_ilock_nowait); 629 DEFINE_LOCK_EVENT(xfs_ilock_demote); 630 DEFINE_LOCK_EVENT(xfs_iunlock); 631 632 DECLARE_EVENT_CLASS(xfs_inode_class, 633 TP_PROTO(struct xfs_inode *ip), 634 TP_ARGS(ip), 635 TP_STRUCT__entry( 636 __field(dev_t, dev) 637 __field(xfs_ino_t, ino) 638 ), 639 TP_fast_assign( 640 __entry->dev = VFS_I(ip)->i_sb->s_dev; 641 __entry->ino = ip->i_ino; 642 ), 643 TP_printk("dev %d:%d ino 0x%llx", 644 MAJOR(__entry->dev), MINOR(__entry->dev), 645 __entry->ino) 646 ) 647 648 #define DEFINE_INODE_EVENT(name) \ 649 DEFINE_EVENT(xfs_inode_class, name, \ 650 TP_PROTO(struct xfs_inode *ip), \ 651 TP_ARGS(ip)) 652 DEFINE_INODE_EVENT(xfs_iget_skip); 653 DEFINE_INODE_EVENT(xfs_iget_reclaim); 654 DEFINE_INODE_EVENT(xfs_iget_reclaim_fail); 655 DEFINE_INODE_EVENT(xfs_iget_hit); 656 DEFINE_INODE_EVENT(xfs_iget_miss); 657 658 DEFINE_INODE_EVENT(xfs_getattr); 659 DEFINE_INODE_EVENT(xfs_setattr); 660 DEFINE_INODE_EVENT(xfs_readlink); 661 DEFINE_INODE_EVENT(xfs_inactive_symlink); 662 DEFINE_INODE_EVENT(xfs_alloc_file_space); 663 DEFINE_INODE_EVENT(xfs_free_file_space); 664 DEFINE_INODE_EVENT(xfs_zero_file_space); 665 DEFINE_INODE_EVENT(xfs_collapse_file_space); 666 DEFINE_INODE_EVENT(xfs_readdir); 667 #ifdef CONFIG_XFS_POSIX_ACL 668 DEFINE_INODE_EVENT(xfs_get_acl); 669 #endif 670 DEFINE_INODE_EVENT(xfs_vm_bmap); 671 DEFINE_INODE_EVENT(xfs_file_ioctl); 672 DEFINE_INODE_EVENT(xfs_file_compat_ioctl); 673 DEFINE_INODE_EVENT(xfs_ioctl_setattr); 674 DEFINE_INODE_EVENT(xfs_dir_fsync); 675 DEFINE_INODE_EVENT(xfs_file_fsync); 676 DEFINE_INODE_EVENT(xfs_destroy_inode); 677 DEFINE_INODE_EVENT(xfs_evict_inode); 678 DEFINE_INODE_EVENT(xfs_update_time); 679 680 DEFINE_INODE_EVENT(xfs_dquot_dqalloc); 681 DEFINE_INODE_EVENT(xfs_dquot_dqdetach); 682 683 DEFINE_INODE_EVENT(xfs_inode_set_eofblocks_tag); 684 DEFINE_INODE_EVENT(xfs_inode_clear_eofblocks_tag); 685 DEFINE_INODE_EVENT(xfs_inode_free_eofblocks_invalid); 686 687 DECLARE_EVENT_CLASS(xfs_iref_class, 688 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), 689 TP_ARGS(ip, caller_ip), 690 TP_STRUCT__entry( 691 __field(dev_t, dev) 692 __field(xfs_ino_t, ino) 693 __field(int, count) 694 __field(int, pincount) 695 __field(unsigned long, caller_ip) 696 ), 697 TP_fast_assign( 698 __entry->dev = VFS_I(ip)->i_sb->s_dev; 699 __entry->ino = ip->i_ino; 700 __entry->count = atomic_read(&VFS_I(ip)->i_count); 701 __entry->pincount = atomic_read(&ip->i_pincount); 702 __entry->caller_ip = caller_ip; 703 ), 704 TP_printk("dev %d:%d ino 0x%llx count %d pincount %d caller %pf", 705 MAJOR(__entry->dev), MINOR(__entry->dev), 706 __entry->ino, 707 __entry->count, 708 __entry->pincount, 709 (char *)__entry->caller_ip) 710 ) 711 712 TRACE_EVENT(xfs_iomap_prealloc_size, 713 TP_PROTO(struct xfs_inode *ip, xfs_fsblock_t blocks, int shift, 714 unsigned int writeio_blocks), 715 TP_ARGS(ip, blocks, shift, writeio_blocks), 716 TP_STRUCT__entry( 717 __field(dev_t, dev) 718 __field(xfs_ino_t, ino) 719 __field(xfs_fsblock_t, blocks) 720 __field(int, shift) 721 __field(unsigned int, writeio_blocks) 722 ), 723 TP_fast_assign( 724 __entry->dev = VFS_I(ip)->i_sb->s_dev; 725 __entry->ino = ip->i_ino; 726 __entry->blocks = blocks; 727 __entry->shift = shift; 728 __entry->writeio_blocks = writeio_blocks; 729 ), 730 TP_printk("dev %d:%d ino 0x%llx prealloc blocks %llu shift %d " 731 "m_writeio_blocks %u", 732 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->ino, 733 __entry->blocks, __entry->shift, __entry->writeio_blocks) 734 ) 735 736 #define DEFINE_IREF_EVENT(name) \ 737 DEFINE_EVENT(xfs_iref_class, name, \ 738 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \ 739 TP_ARGS(ip, caller_ip)) 740 DEFINE_IREF_EVENT(xfs_ihold); 741 DEFINE_IREF_EVENT(xfs_irele); 742 DEFINE_IREF_EVENT(xfs_inode_pin); 743 DEFINE_IREF_EVENT(xfs_inode_unpin); 744 DEFINE_IREF_EVENT(xfs_inode_unpin_nowait); 745 746 DECLARE_EVENT_CLASS(xfs_namespace_class, 747 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), 748 TP_ARGS(dp, name), 749 TP_STRUCT__entry( 750 __field(dev_t, dev) 751 __field(xfs_ino_t, dp_ino) 752 __field(int, namelen) 753 __dynamic_array(char, name, name->len) 754 ), 755 TP_fast_assign( 756 __entry->dev = VFS_I(dp)->i_sb->s_dev; 757 __entry->dp_ino = dp->i_ino; 758 __entry->namelen = name->len; 759 memcpy(__get_str(name), name->name, name->len); 760 ), 761 TP_printk("dev %d:%d dp ino 0x%llx name %.*s", 762 MAJOR(__entry->dev), MINOR(__entry->dev), 763 __entry->dp_ino, 764 __entry->namelen, 765 __get_str(name)) 766 ) 767 768 #define DEFINE_NAMESPACE_EVENT(name) \ 769 DEFINE_EVENT(xfs_namespace_class, name, \ 770 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), \ 771 TP_ARGS(dp, name)) 772 DEFINE_NAMESPACE_EVENT(xfs_remove); 773 DEFINE_NAMESPACE_EVENT(xfs_link); 774 DEFINE_NAMESPACE_EVENT(xfs_lookup); 775 DEFINE_NAMESPACE_EVENT(xfs_create); 776 DEFINE_NAMESPACE_EVENT(xfs_symlink); 777 778 TRACE_EVENT(xfs_rename, 779 TP_PROTO(struct xfs_inode *src_dp, struct xfs_inode *target_dp, 780 struct xfs_name *src_name, struct xfs_name *target_name), 781 TP_ARGS(src_dp, target_dp, src_name, target_name), 782 TP_STRUCT__entry( 783 __field(dev_t, dev) 784 __field(xfs_ino_t, src_dp_ino) 785 __field(xfs_ino_t, target_dp_ino) 786 __field(int, src_namelen) 787 __field(int, target_namelen) 788 __dynamic_array(char, src_name, src_name->len) 789 __dynamic_array(char, target_name, target_name->len) 790 ), 791 TP_fast_assign( 792 __entry->dev = VFS_I(src_dp)->i_sb->s_dev; 793 __entry->src_dp_ino = src_dp->i_ino; 794 __entry->target_dp_ino = target_dp->i_ino; 795 __entry->src_namelen = src_name->len; 796 __entry->target_namelen = target_name->len; 797 memcpy(__get_str(src_name), src_name->name, src_name->len); 798 memcpy(__get_str(target_name), target_name->name, 799 target_name->len); 800 ), 801 TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx" 802 " src name %.*s target name %.*s", 803 MAJOR(__entry->dev), MINOR(__entry->dev), 804 __entry->src_dp_ino, 805 __entry->target_dp_ino, 806 __entry->src_namelen, 807 __get_str(src_name), 808 __entry->target_namelen, 809 __get_str(target_name)) 810 ) 811 812 DECLARE_EVENT_CLASS(xfs_dquot_class, 813 TP_PROTO(struct xfs_dquot *dqp), 814 TP_ARGS(dqp), 815 TP_STRUCT__entry( 816 __field(dev_t, dev) 817 __field(u32, id) 818 __field(unsigned, flags) 819 __field(unsigned, nrefs) 820 __field(unsigned long long, res_bcount) 821 __field(unsigned long long, bcount) 822 __field(unsigned long long, icount) 823 __field(unsigned long long, blk_hardlimit) 824 __field(unsigned long long, blk_softlimit) 825 __field(unsigned long long, ino_hardlimit) 826 __field(unsigned long long, ino_softlimit) 827 ), \ 828 TP_fast_assign( 829 __entry->dev = dqp->q_mount->m_super->s_dev; 830 __entry->id = be32_to_cpu(dqp->q_core.d_id); 831 __entry->flags = dqp->dq_flags; 832 __entry->nrefs = dqp->q_nrefs; 833 __entry->res_bcount = dqp->q_res_bcount; 834 __entry->bcount = be64_to_cpu(dqp->q_core.d_bcount); 835 __entry->icount = be64_to_cpu(dqp->q_core.d_icount); 836 __entry->blk_hardlimit = 837 be64_to_cpu(dqp->q_core.d_blk_hardlimit); 838 __entry->blk_softlimit = 839 be64_to_cpu(dqp->q_core.d_blk_softlimit); 840 __entry->ino_hardlimit = 841 be64_to_cpu(dqp->q_core.d_ino_hardlimit); 842 __entry->ino_softlimit = 843 be64_to_cpu(dqp->q_core.d_ino_softlimit); 844 ), 845 TP_printk("dev %d:%d id 0x%x flags %s nrefs %u res_bc 0x%llx " 846 "bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx " 847 "icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]", 848 MAJOR(__entry->dev), MINOR(__entry->dev), 849 __entry->id, 850 __print_flags(__entry->flags, "|", XFS_DQ_FLAGS), 851 __entry->nrefs, 852 __entry->res_bcount, 853 __entry->bcount, 854 __entry->blk_hardlimit, 855 __entry->blk_softlimit, 856 __entry->icount, 857 __entry->ino_hardlimit, 858 __entry->ino_softlimit) 859 ) 860 861 #define DEFINE_DQUOT_EVENT(name) \ 862 DEFINE_EVENT(xfs_dquot_class, name, \ 863 TP_PROTO(struct xfs_dquot *dqp), \ 864 TP_ARGS(dqp)) 865 DEFINE_DQUOT_EVENT(xfs_dqadjust); 866 DEFINE_DQUOT_EVENT(xfs_dqreclaim_want); 867 DEFINE_DQUOT_EVENT(xfs_dqreclaim_dirty); 868 DEFINE_DQUOT_EVENT(xfs_dqreclaim_busy); 869 DEFINE_DQUOT_EVENT(xfs_dqreclaim_done); 870 DEFINE_DQUOT_EVENT(xfs_dqattach_found); 871 DEFINE_DQUOT_EVENT(xfs_dqattach_get); 872 DEFINE_DQUOT_EVENT(xfs_dqalloc); 873 DEFINE_DQUOT_EVENT(xfs_dqtobp_read); 874 DEFINE_DQUOT_EVENT(xfs_dqread); 875 DEFINE_DQUOT_EVENT(xfs_dqread_fail); 876 DEFINE_DQUOT_EVENT(xfs_dqget_hit); 877 DEFINE_DQUOT_EVENT(xfs_dqget_miss); 878 DEFINE_DQUOT_EVENT(xfs_dqget_freeing); 879 DEFINE_DQUOT_EVENT(xfs_dqget_dup); 880 DEFINE_DQUOT_EVENT(xfs_dqput); 881 DEFINE_DQUOT_EVENT(xfs_dqput_wait); 882 DEFINE_DQUOT_EVENT(xfs_dqput_free); 883 DEFINE_DQUOT_EVENT(xfs_dqrele); 884 DEFINE_DQUOT_EVENT(xfs_dqflush); 885 DEFINE_DQUOT_EVENT(xfs_dqflush_force); 886 DEFINE_DQUOT_EVENT(xfs_dqflush_done); 887 888 DECLARE_EVENT_CLASS(xfs_loggrant_class, 889 TP_PROTO(struct xlog *log, struct xlog_ticket *tic), 890 TP_ARGS(log, tic), 891 TP_STRUCT__entry( 892 __field(dev_t, dev) 893 __field(unsigned, trans_type) 894 __field(char, ocnt) 895 __field(char, cnt) 896 __field(int, curr_res) 897 __field(int, unit_res) 898 __field(unsigned int, flags) 899 __field(int, reserveq) 900 __field(int, writeq) 901 __field(int, grant_reserve_cycle) 902 __field(int, grant_reserve_bytes) 903 __field(int, grant_write_cycle) 904 __field(int, grant_write_bytes) 905 __field(int, curr_cycle) 906 __field(int, curr_block) 907 __field(xfs_lsn_t, tail_lsn) 908 ), 909 TP_fast_assign( 910 __entry->dev = log->l_mp->m_super->s_dev; 911 __entry->trans_type = tic->t_trans_type; 912 __entry->ocnt = tic->t_ocnt; 913 __entry->cnt = tic->t_cnt; 914 __entry->curr_res = tic->t_curr_res; 915 __entry->unit_res = tic->t_unit_res; 916 __entry->flags = tic->t_flags; 917 __entry->reserveq = list_empty(&log->l_reserve_head.waiters); 918 __entry->writeq = list_empty(&log->l_write_head.waiters); 919 xlog_crack_grant_head(&log->l_reserve_head.grant, 920 &__entry->grant_reserve_cycle, 921 &__entry->grant_reserve_bytes); 922 xlog_crack_grant_head(&log->l_write_head.grant, 923 &__entry->grant_write_cycle, 924 &__entry->grant_write_bytes); 925 __entry->curr_cycle = log->l_curr_cycle; 926 __entry->curr_block = log->l_curr_block; 927 __entry->tail_lsn = atomic64_read(&log->l_tail_lsn); 928 ), 929 TP_printk("dev %d:%d type %s t_ocnt %u t_cnt %u t_curr_res %u " 930 "t_unit_res %u t_flags %s reserveq %s " 931 "writeq %s grant_reserve_cycle %d " 932 "grant_reserve_bytes %d grant_write_cycle %d " 933 "grant_write_bytes %d curr_cycle %d curr_block %d " 934 "tail_cycle %d tail_block %d", 935 MAJOR(__entry->dev), MINOR(__entry->dev), 936 __print_symbolic(__entry->trans_type, XFS_TRANS_TYPES), 937 __entry->ocnt, 938 __entry->cnt, 939 __entry->curr_res, 940 __entry->unit_res, 941 __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS), 942 __entry->reserveq ? "empty" : "active", 943 __entry->writeq ? "empty" : "active", 944 __entry->grant_reserve_cycle, 945 __entry->grant_reserve_bytes, 946 __entry->grant_write_cycle, 947 __entry->grant_write_bytes, 948 __entry->curr_cycle, 949 __entry->curr_block, 950 CYCLE_LSN(__entry->tail_lsn), 951 BLOCK_LSN(__entry->tail_lsn) 952 ) 953 ) 954 955 #define DEFINE_LOGGRANT_EVENT(name) \ 956 DEFINE_EVENT(xfs_loggrant_class, name, \ 957 TP_PROTO(struct xlog *log, struct xlog_ticket *tic), \ 958 TP_ARGS(log, tic)) 959 DEFINE_LOGGRANT_EVENT(xfs_log_done_nonperm); 960 DEFINE_LOGGRANT_EVENT(xfs_log_done_perm); 961 DEFINE_LOGGRANT_EVENT(xfs_log_umount_write); 962 DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep); 963 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake); 964 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake_up); 965 DEFINE_LOGGRANT_EVENT(xfs_log_reserve); 966 DEFINE_LOGGRANT_EVENT(xfs_log_reserve_exit); 967 DEFINE_LOGGRANT_EVENT(xfs_log_regrant); 968 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_exit); 969 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_enter); 970 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_exit); 971 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_sub); 972 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_enter); 973 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_exit); 974 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_sub); 975 976 DECLARE_EVENT_CLASS(xfs_log_item_class, 977 TP_PROTO(struct xfs_log_item *lip), 978 TP_ARGS(lip), 979 TP_STRUCT__entry( 980 __field(dev_t, dev) 981 __field(void *, lip) 982 __field(uint, type) 983 __field(uint, flags) 984 __field(xfs_lsn_t, lsn) 985 ), 986 TP_fast_assign( 987 __entry->dev = lip->li_mountp->m_super->s_dev; 988 __entry->lip = lip; 989 __entry->type = lip->li_type; 990 __entry->flags = lip->li_flags; 991 __entry->lsn = lip->li_lsn; 992 ), 993 TP_printk("dev %d:%d lip 0x%p lsn %d/%d type %s flags %s", 994 MAJOR(__entry->dev), MINOR(__entry->dev), 995 __entry->lip, 996 CYCLE_LSN(__entry->lsn), BLOCK_LSN(__entry->lsn), 997 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 998 __print_flags(__entry->flags, "|", XFS_LI_FLAGS)) 999 ) 1000 1001 TRACE_EVENT(xfs_log_force, 1002 TP_PROTO(struct xfs_mount *mp, xfs_lsn_t lsn), 1003 TP_ARGS(mp, lsn), 1004 TP_STRUCT__entry( 1005 __field(dev_t, dev) 1006 __field(xfs_lsn_t, lsn) 1007 ), 1008 TP_fast_assign( 1009 __entry->dev = mp->m_super->s_dev; 1010 __entry->lsn = lsn; 1011 ), 1012 TP_printk("dev %d:%d lsn 0x%llx", 1013 MAJOR(__entry->dev), MINOR(__entry->dev), 1014 __entry->lsn) 1015 ) 1016 1017 #define DEFINE_LOG_ITEM_EVENT(name) \ 1018 DEFINE_EVENT(xfs_log_item_class, name, \ 1019 TP_PROTO(struct xfs_log_item *lip), \ 1020 TP_ARGS(lip)) 1021 DEFINE_LOG_ITEM_EVENT(xfs_ail_push); 1022 DEFINE_LOG_ITEM_EVENT(xfs_ail_pinned); 1023 DEFINE_LOG_ITEM_EVENT(xfs_ail_locked); 1024 DEFINE_LOG_ITEM_EVENT(xfs_ail_flushing); 1025 1026 DECLARE_EVENT_CLASS(xfs_ail_class, 1027 TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), 1028 TP_ARGS(lip, old_lsn, new_lsn), 1029 TP_STRUCT__entry( 1030 __field(dev_t, dev) 1031 __field(void *, lip) 1032 __field(uint, type) 1033 __field(uint, flags) 1034 __field(xfs_lsn_t, old_lsn) 1035 __field(xfs_lsn_t, new_lsn) 1036 ), 1037 TP_fast_assign( 1038 __entry->dev = lip->li_mountp->m_super->s_dev; 1039 __entry->lip = lip; 1040 __entry->type = lip->li_type; 1041 __entry->flags = lip->li_flags; 1042 __entry->old_lsn = old_lsn; 1043 __entry->new_lsn = new_lsn; 1044 ), 1045 TP_printk("dev %d:%d lip 0x%p old lsn %d/%d new lsn %d/%d type %s flags %s", 1046 MAJOR(__entry->dev), MINOR(__entry->dev), 1047 __entry->lip, 1048 CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn), 1049 CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn), 1050 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 1051 __print_flags(__entry->flags, "|", XFS_LI_FLAGS)) 1052 ) 1053 1054 #define DEFINE_AIL_EVENT(name) \ 1055 DEFINE_EVENT(xfs_ail_class, name, \ 1056 TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), \ 1057 TP_ARGS(lip, old_lsn, new_lsn)) 1058 DEFINE_AIL_EVENT(xfs_ail_insert); 1059 DEFINE_AIL_EVENT(xfs_ail_move); 1060 DEFINE_AIL_EVENT(xfs_ail_delete); 1061 1062 TRACE_EVENT(xfs_log_assign_tail_lsn, 1063 TP_PROTO(struct xlog *log, xfs_lsn_t new_lsn), 1064 TP_ARGS(log, new_lsn), 1065 TP_STRUCT__entry( 1066 __field(dev_t, dev) 1067 __field(xfs_lsn_t, new_lsn) 1068 __field(xfs_lsn_t, old_lsn) 1069 __field(xfs_lsn_t, last_sync_lsn) 1070 ), 1071 TP_fast_assign( 1072 __entry->dev = log->l_mp->m_super->s_dev; 1073 __entry->new_lsn = new_lsn; 1074 __entry->old_lsn = atomic64_read(&log->l_tail_lsn); 1075 __entry->last_sync_lsn = atomic64_read(&log->l_last_sync_lsn); 1076 ), 1077 TP_printk("dev %d:%d new tail lsn %d/%d, old lsn %d/%d, last sync %d/%d", 1078 MAJOR(__entry->dev), MINOR(__entry->dev), 1079 CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn), 1080 CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn), 1081 CYCLE_LSN(__entry->last_sync_lsn), BLOCK_LSN(__entry->last_sync_lsn)) 1082 ) 1083 1084 DECLARE_EVENT_CLASS(xfs_file_class, 1085 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset, int flags), 1086 TP_ARGS(ip, count, offset, flags), 1087 TP_STRUCT__entry( 1088 __field(dev_t, dev) 1089 __field(xfs_ino_t, ino) 1090 __field(xfs_fsize_t, size) 1091 __field(loff_t, offset) 1092 __field(size_t, count) 1093 __field(int, flags) 1094 ), 1095 TP_fast_assign( 1096 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1097 __entry->ino = ip->i_ino; 1098 __entry->size = ip->i_d.di_size; 1099 __entry->offset = offset; 1100 __entry->count = count; 1101 __entry->flags = flags; 1102 ), 1103 TP_printk("dev %d:%d ino 0x%llx size 0x%llx " 1104 "offset 0x%llx count 0x%zx ioflags %s", 1105 MAJOR(__entry->dev), MINOR(__entry->dev), 1106 __entry->ino, 1107 __entry->size, 1108 __entry->offset, 1109 __entry->count, 1110 __print_flags(__entry->flags, "|", XFS_IO_FLAGS)) 1111 ) 1112 1113 #define DEFINE_RW_EVENT(name) \ 1114 DEFINE_EVENT(xfs_file_class, name, \ 1115 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset, int flags), \ 1116 TP_ARGS(ip, count, offset, flags)) 1117 DEFINE_RW_EVENT(xfs_file_read); 1118 DEFINE_RW_EVENT(xfs_file_buffered_write); 1119 DEFINE_RW_EVENT(xfs_file_direct_write); 1120 DEFINE_RW_EVENT(xfs_file_splice_read); 1121 1122 DECLARE_EVENT_CLASS(xfs_page_class, 1123 TP_PROTO(struct inode *inode, struct page *page, unsigned long off, 1124 unsigned int len), 1125 TP_ARGS(inode, page, off, len), 1126 TP_STRUCT__entry( 1127 __field(dev_t, dev) 1128 __field(xfs_ino_t, ino) 1129 __field(pgoff_t, pgoff) 1130 __field(loff_t, size) 1131 __field(unsigned long, offset) 1132 __field(unsigned int, length) 1133 __field(int, delalloc) 1134 __field(int, unwritten) 1135 ), 1136 TP_fast_assign( 1137 int delalloc = -1, unwritten = -1; 1138 1139 if (page_has_buffers(page)) 1140 xfs_count_page_state(page, &delalloc, &unwritten); 1141 __entry->dev = inode->i_sb->s_dev; 1142 __entry->ino = XFS_I(inode)->i_ino; 1143 __entry->pgoff = page_offset(page); 1144 __entry->size = i_size_read(inode); 1145 __entry->offset = off; 1146 __entry->length = len; 1147 __entry->delalloc = delalloc; 1148 __entry->unwritten = unwritten; 1149 ), 1150 TP_printk("dev %d:%d ino 0x%llx pgoff 0x%lx size 0x%llx offset %lx " 1151 "length %x delalloc %d unwritten %d", 1152 MAJOR(__entry->dev), MINOR(__entry->dev), 1153 __entry->ino, 1154 __entry->pgoff, 1155 __entry->size, 1156 __entry->offset, 1157 __entry->length, 1158 __entry->delalloc, 1159 __entry->unwritten) 1160 ) 1161 1162 #define DEFINE_PAGE_EVENT(name) \ 1163 DEFINE_EVENT(xfs_page_class, name, \ 1164 TP_PROTO(struct inode *inode, struct page *page, unsigned long off, \ 1165 unsigned int len), \ 1166 TP_ARGS(inode, page, off, len)) 1167 DEFINE_PAGE_EVENT(xfs_writepage); 1168 DEFINE_PAGE_EVENT(xfs_releasepage); 1169 DEFINE_PAGE_EVENT(xfs_invalidatepage); 1170 1171 DECLARE_EVENT_CLASS(xfs_imap_class, 1172 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, 1173 int type, struct xfs_bmbt_irec *irec), 1174 TP_ARGS(ip, offset, count, type, irec), 1175 TP_STRUCT__entry( 1176 __field(dev_t, dev) 1177 __field(xfs_ino_t, ino) 1178 __field(loff_t, size) 1179 __field(loff_t, offset) 1180 __field(size_t, count) 1181 __field(int, type) 1182 __field(xfs_fileoff_t, startoff) 1183 __field(xfs_fsblock_t, startblock) 1184 __field(xfs_filblks_t, blockcount) 1185 ), 1186 TP_fast_assign( 1187 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1188 __entry->ino = ip->i_ino; 1189 __entry->size = ip->i_d.di_size; 1190 __entry->offset = offset; 1191 __entry->count = count; 1192 __entry->type = type; 1193 __entry->startoff = irec ? irec->br_startoff : 0; 1194 __entry->startblock = irec ? irec->br_startblock : 0; 1195 __entry->blockcount = irec ? irec->br_blockcount : 0; 1196 ), 1197 TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count %zd " 1198 "type %s startoff 0x%llx startblock %lld blockcount 0x%llx", 1199 MAJOR(__entry->dev), MINOR(__entry->dev), 1200 __entry->ino, 1201 __entry->size, 1202 __entry->offset, 1203 __entry->count, 1204 __print_symbolic(__entry->type, XFS_IO_TYPES), 1205 __entry->startoff, 1206 (__int64_t)__entry->startblock, 1207 __entry->blockcount) 1208 ) 1209 1210 #define DEFINE_IOMAP_EVENT(name) \ 1211 DEFINE_EVENT(xfs_imap_class, name, \ 1212 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, \ 1213 int type, struct xfs_bmbt_irec *irec), \ 1214 TP_ARGS(ip, offset, count, type, irec)) 1215 DEFINE_IOMAP_EVENT(xfs_map_blocks_found); 1216 DEFINE_IOMAP_EVENT(xfs_map_blocks_alloc); 1217 DEFINE_IOMAP_EVENT(xfs_get_blocks_found); 1218 DEFINE_IOMAP_EVENT(xfs_get_blocks_alloc); 1219 1220 DECLARE_EVENT_CLASS(xfs_simple_io_class, 1221 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), 1222 TP_ARGS(ip, offset, count), 1223 TP_STRUCT__entry( 1224 __field(dev_t, dev) 1225 __field(xfs_ino_t, ino) 1226 __field(loff_t, isize) 1227 __field(loff_t, disize) 1228 __field(loff_t, offset) 1229 __field(size_t, count) 1230 ), 1231 TP_fast_assign( 1232 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1233 __entry->ino = ip->i_ino; 1234 __entry->isize = VFS_I(ip)->i_size; 1235 __entry->disize = ip->i_d.di_size; 1236 __entry->offset = offset; 1237 __entry->count = count; 1238 ), 1239 TP_printk("dev %d:%d ino 0x%llx isize 0x%llx disize 0x%llx " 1240 "offset 0x%llx count %zd", 1241 MAJOR(__entry->dev), MINOR(__entry->dev), 1242 __entry->ino, 1243 __entry->isize, 1244 __entry->disize, 1245 __entry->offset, 1246 __entry->count) 1247 ); 1248 1249 #define DEFINE_SIMPLE_IO_EVENT(name) \ 1250 DEFINE_EVENT(xfs_simple_io_class, name, \ 1251 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), \ 1252 TP_ARGS(ip, offset, count)) 1253 DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc); 1254 DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert); 1255 DEFINE_SIMPLE_IO_EVENT(xfs_get_blocks_notfound); 1256 DEFINE_SIMPLE_IO_EVENT(xfs_setfilesize); 1257 1258 DECLARE_EVENT_CLASS(xfs_itrunc_class, 1259 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), 1260 TP_ARGS(ip, new_size), 1261 TP_STRUCT__entry( 1262 __field(dev_t, dev) 1263 __field(xfs_ino_t, ino) 1264 __field(xfs_fsize_t, size) 1265 __field(xfs_fsize_t, new_size) 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->new_size = new_size; 1272 ), 1273 TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx", 1274 MAJOR(__entry->dev), MINOR(__entry->dev), 1275 __entry->ino, 1276 __entry->size, 1277 __entry->new_size) 1278 ) 1279 1280 #define DEFINE_ITRUNC_EVENT(name) \ 1281 DEFINE_EVENT(xfs_itrunc_class, name, \ 1282 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \ 1283 TP_ARGS(ip, new_size)) 1284 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_start); 1285 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_end); 1286 1287 TRACE_EVENT(xfs_pagecache_inval, 1288 TP_PROTO(struct xfs_inode *ip, xfs_off_t start, xfs_off_t finish), 1289 TP_ARGS(ip, start, finish), 1290 TP_STRUCT__entry( 1291 __field(dev_t, dev) 1292 __field(xfs_ino_t, ino) 1293 __field(xfs_fsize_t, size) 1294 __field(xfs_off_t, start) 1295 __field(xfs_off_t, finish) 1296 ), 1297 TP_fast_assign( 1298 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1299 __entry->ino = ip->i_ino; 1300 __entry->size = ip->i_d.di_size; 1301 __entry->start = start; 1302 __entry->finish = finish; 1303 ), 1304 TP_printk("dev %d:%d ino 0x%llx size 0x%llx start 0x%llx finish 0x%llx", 1305 MAJOR(__entry->dev), MINOR(__entry->dev), 1306 __entry->ino, 1307 __entry->size, 1308 __entry->start, 1309 __entry->finish) 1310 ); 1311 1312 TRACE_EVENT(xfs_bunmap, 1313 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t bno, xfs_filblks_t len, 1314 int flags, unsigned long caller_ip), 1315 TP_ARGS(ip, bno, len, flags, caller_ip), 1316 TP_STRUCT__entry( 1317 __field(dev_t, dev) 1318 __field(xfs_ino_t, ino) 1319 __field(xfs_fsize_t, size) 1320 __field(xfs_fileoff_t, bno) 1321 __field(xfs_filblks_t, len) 1322 __field(unsigned long, caller_ip) 1323 __field(int, flags) 1324 ), 1325 TP_fast_assign( 1326 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1327 __entry->ino = ip->i_ino; 1328 __entry->size = ip->i_d.di_size; 1329 __entry->bno = bno; 1330 __entry->len = len; 1331 __entry->caller_ip = caller_ip; 1332 __entry->flags = flags; 1333 ), 1334 TP_printk("dev %d:%d ino 0x%llx size 0x%llx bno 0x%llx len 0x%llx" 1335 "flags %s caller %pf", 1336 MAJOR(__entry->dev), MINOR(__entry->dev), 1337 __entry->ino, 1338 __entry->size, 1339 __entry->bno, 1340 __entry->len, 1341 __print_flags(__entry->flags, "|", XFS_BMAPI_FLAGS), 1342 (void *)__entry->caller_ip) 1343 1344 ); 1345 1346 DECLARE_EVENT_CLASS(xfs_extent_busy_class, 1347 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 1348 xfs_agblock_t agbno, xfs_extlen_t len), 1349 TP_ARGS(mp, agno, agbno, len), 1350 TP_STRUCT__entry( 1351 __field(dev_t, dev) 1352 __field(xfs_agnumber_t, agno) 1353 __field(xfs_agblock_t, agbno) 1354 __field(xfs_extlen_t, len) 1355 ), 1356 TP_fast_assign( 1357 __entry->dev = mp->m_super->s_dev; 1358 __entry->agno = agno; 1359 __entry->agbno = agbno; 1360 __entry->len = len; 1361 ), 1362 TP_printk("dev %d:%d agno %u agbno %u len %u", 1363 MAJOR(__entry->dev), MINOR(__entry->dev), 1364 __entry->agno, 1365 __entry->agbno, 1366 __entry->len) 1367 ); 1368 #define DEFINE_BUSY_EVENT(name) \ 1369 DEFINE_EVENT(xfs_extent_busy_class, name, \ 1370 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 1371 xfs_agblock_t agbno, xfs_extlen_t len), \ 1372 TP_ARGS(mp, agno, agbno, len)) 1373 DEFINE_BUSY_EVENT(xfs_extent_busy); 1374 DEFINE_BUSY_EVENT(xfs_extent_busy_enomem); 1375 DEFINE_BUSY_EVENT(xfs_extent_busy_force); 1376 DEFINE_BUSY_EVENT(xfs_extent_busy_reuse); 1377 DEFINE_BUSY_EVENT(xfs_extent_busy_clear); 1378 1379 TRACE_EVENT(xfs_extent_busy_trim, 1380 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 1381 xfs_agblock_t agbno, xfs_extlen_t len, 1382 xfs_agblock_t tbno, xfs_extlen_t tlen), 1383 TP_ARGS(mp, agno, agbno, len, tbno, tlen), 1384 TP_STRUCT__entry( 1385 __field(dev_t, dev) 1386 __field(xfs_agnumber_t, agno) 1387 __field(xfs_agblock_t, agbno) 1388 __field(xfs_extlen_t, len) 1389 __field(xfs_agblock_t, tbno) 1390 __field(xfs_extlen_t, tlen) 1391 ), 1392 TP_fast_assign( 1393 __entry->dev = mp->m_super->s_dev; 1394 __entry->agno = agno; 1395 __entry->agbno = agbno; 1396 __entry->len = len; 1397 __entry->tbno = tbno; 1398 __entry->tlen = tlen; 1399 ), 1400 TP_printk("dev %d:%d agno %u agbno %u len %u tbno %u tlen %u", 1401 MAJOR(__entry->dev), MINOR(__entry->dev), 1402 __entry->agno, 1403 __entry->agbno, 1404 __entry->len, 1405 __entry->tbno, 1406 __entry->tlen) 1407 ); 1408 1409 TRACE_EVENT(xfs_trans_commit_lsn, 1410 TP_PROTO(struct xfs_trans *trans), 1411 TP_ARGS(trans), 1412 TP_STRUCT__entry( 1413 __field(dev_t, dev) 1414 __field(struct xfs_trans *, tp) 1415 __field(xfs_lsn_t, lsn) 1416 ), 1417 TP_fast_assign( 1418 __entry->dev = trans->t_mountp->m_super->s_dev; 1419 __entry->tp = trans; 1420 __entry->lsn = trans->t_commit_lsn; 1421 ), 1422 TP_printk("dev %d:%d trans 0x%p commit_lsn 0x%llx", 1423 MAJOR(__entry->dev), MINOR(__entry->dev), 1424 __entry->tp, 1425 __entry->lsn) 1426 ); 1427 1428 TRACE_EVENT(xfs_agf, 1429 TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags, 1430 unsigned long caller_ip), 1431 TP_ARGS(mp, agf, flags, caller_ip), 1432 TP_STRUCT__entry( 1433 __field(dev_t, dev) 1434 __field(xfs_agnumber_t, agno) 1435 __field(int, flags) 1436 __field(__u32, length) 1437 __field(__u32, bno_root) 1438 __field(__u32, cnt_root) 1439 __field(__u32, bno_level) 1440 __field(__u32, cnt_level) 1441 __field(__u32, flfirst) 1442 __field(__u32, fllast) 1443 __field(__u32, flcount) 1444 __field(__u32, freeblks) 1445 __field(__u32, longest) 1446 __field(unsigned long, caller_ip) 1447 ), 1448 TP_fast_assign( 1449 __entry->dev = mp->m_super->s_dev; 1450 __entry->agno = be32_to_cpu(agf->agf_seqno), 1451 __entry->flags = flags; 1452 __entry->length = be32_to_cpu(agf->agf_length), 1453 __entry->bno_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_BNO]), 1454 __entry->cnt_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_CNT]), 1455 __entry->bno_level = 1456 be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNO]), 1457 __entry->cnt_level = 1458 be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNT]), 1459 __entry->flfirst = be32_to_cpu(agf->agf_flfirst), 1460 __entry->fllast = be32_to_cpu(agf->agf_fllast), 1461 __entry->flcount = be32_to_cpu(agf->agf_flcount), 1462 __entry->freeblks = be32_to_cpu(agf->agf_freeblks), 1463 __entry->longest = be32_to_cpu(agf->agf_longest); 1464 __entry->caller_ip = caller_ip; 1465 ), 1466 TP_printk("dev %d:%d agno %u flags %s length %u roots b %u c %u " 1467 "levels b %u c %u flfirst %u fllast %u flcount %u " 1468 "freeblks %u longest %u caller %pf", 1469 MAJOR(__entry->dev), MINOR(__entry->dev), 1470 __entry->agno, 1471 __print_flags(__entry->flags, "|", XFS_AGF_FLAGS), 1472 __entry->length, 1473 __entry->bno_root, 1474 __entry->cnt_root, 1475 __entry->bno_level, 1476 __entry->cnt_level, 1477 __entry->flfirst, 1478 __entry->fllast, 1479 __entry->flcount, 1480 __entry->freeblks, 1481 __entry->longest, 1482 (void *)__entry->caller_ip) 1483 ); 1484 1485 TRACE_EVENT(xfs_free_extent, 1486 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno, 1487 xfs_extlen_t len, bool isfl, int haveleft, int haveright), 1488 TP_ARGS(mp, agno, agbno, len, isfl, haveleft, haveright), 1489 TP_STRUCT__entry( 1490 __field(dev_t, dev) 1491 __field(xfs_agnumber_t, agno) 1492 __field(xfs_agblock_t, agbno) 1493 __field(xfs_extlen_t, len) 1494 __field(int, isfl) 1495 __field(int, haveleft) 1496 __field(int, haveright) 1497 ), 1498 TP_fast_assign( 1499 __entry->dev = mp->m_super->s_dev; 1500 __entry->agno = agno; 1501 __entry->agbno = agbno; 1502 __entry->len = len; 1503 __entry->isfl = isfl; 1504 __entry->haveleft = haveleft; 1505 __entry->haveright = haveright; 1506 ), 1507 TP_printk("dev %d:%d agno %u agbno %u len %u isfl %d %s", 1508 MAJOR(__entry->dev), MINOR(__entry->dev), 1509 __entry->agno, 1510 __entry->agbno, 1511 __entry->len, 1512 __entry->isfl, 1513 __entry->haveleft ? 1514 (__entry->haveright ? "both" : "left") : 1515 (__entry->haveright ? "right" : "none")) 1516 1517 ); 1518 1519 DECLARE_EVENT_CLASS(xfs_alloc_class, 1520 TP_PROTO(struct xfs_alloc_arg *args), 1521 TP_ARGS(args), 1522 TP_STRUCT__entry( 1523 __field(dev_t, dev) 1524 __field(xfs_agnumber_t, agno) 1525 __field(xfs_agblock_t, agbno) 1526 __field(xfs_extlen_t, minlen) 1527 __field(xfs_extlen_t, maxlen) 1528 __field(xfs_extlen_t, mod) 1529 __field(xfs_extlen_t, prod) 1530 __field(xfs_extlen_t, minleft) 1531 __field(xfs_extlen_t, total) 1532 __field(xfs_extlen_t, alignment) 1533 __field(xfs_extlen_t, minalignslop) 1534 __field(xfs_extlen_t, len) 1535 __field(short, type) 1536 __field(short, otype) 1537 __field(char, wasdel) 1538 __field(char, wasfromfl) 1539 __field(char, isfl) 1540 __field(char, userdata) 1541 __field(xfs_fsblock_t, firstblock) 1542 ), 1543 TP_fast_assign( 1544 __entry->dev = args->mp->m_super->s_dev; 1545 __entry->agno = args->agno; 1546 __entry->agbno = args->agbno; 1547 __entry->minlen = args->minlen; 1548 __entry->maxlen = args->maxlen; 1549 __entry->mod = args->mod; 1550 __entry->prod = args->prod; 1551 __entry->minleft = args->minleft; 1552 __entry->total = args->total; 1553 __entry->alignment = args->alignment; 1554 __entry->minalignslop = args->minalignslop; 1555 __entry->len = args->len; 1556 __entry->type = args->type; 1557 __entry->otype = args->otype; 1558 __entry->wasdel = args->wasdel; 1559 __entry->wasfromfl = args->wasfromfl; 1560 __entry->isfl = args->isfl; 1561 __entry->userdata = args->userdata; 1562 __entry->firstblock = args->firstblock; 1563 ), 1564 TP_printk("dev %d:%d agno %u agbno %u minlen %u maxlen %u mod %u " 1565 "prod %u minleft %u total %u alignment %u minalignslop %u " 1566 "len %u type %s otype %s wasdel %d wasfromfl %d isfl %d " 1567 "userdata %d firstblock 0x%llx", 1568 MAJOR(__entry->dev), MINOR(__entry->dev), 1569 __entry->agno, 1570 __entry->agbno, 1571 __entry->minlen, 1572 __entry->maxlen, 1573 __entry->mod, 1574 __entry->prod, 1575 __entry->minleft, 1576 __entry->total, 1577 __entry->alignment, 1578 __entry->minalignslop, 1579 __entry->len, 1580 __print_symbolic(__entry->type, XFS_ALLOC_TYPES), 1581 __print_symbolic(__entry->otype, XFS_ALLOC_TYPES), 1582 __entry->wasdel, 1583 __entry->wasfromfl, 1584 __entry->isfl, 1585 __entry->userdata, 1586 (unsigned long long)__entry->firstblock) 1587 ) 1588 1589 #define DEFINE_ALLOC_EVENT(name) \ 1590 DEFINE_EVENT(xfs_alloc_class, name, \ 1591 TP_PROTO(struct xfs_alloc_arg *args), \ 1592 TP_ARGS(args)) 1593 DEFINE_ALLOC_EVENT(xfs_alloc_exact_done); 1594 DEFINE_ALLOC_EVENT(xfs_alloc_exact_notfound); 1595 DEFINE_ALLOC_EVENT(xfs_alloc_exact_error); 1596 DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft); 1597 DEFINE_ALLOC_EVENT(xfs_alloc_near_first); 1598 DEFINE_ALLOC_EVENT(xfs_alloc_near_greater); 1599 DEFINE_ALLOC_EVENT(xfs_alloc_near_lesser); 1600 DEFINE_ALLOC_EVENT(xfs_alloc_near_error); 1601 DEFINE_ALLOC_EVENT(xfs_alloc_near_noentry); 1602 DEFINE_ALLOC_EVENT(xfs_alloc_near_busy); 1603 DEFINE_ALLOC_EVENT(xfs_alloc_size_neither); 1604 DEFINE_ALLOC_EVENT(xfs_alloc_size_noentry); 1605 DEFINE_ALLOC_EVENT(xfs_alloc_size_nominleft); 1606 DEFINE_ALLOC_EVENT(xfs_alloc_size_done); 1607 DEFINE_ALLOC_EVENT(xfs_alloc_size_error); 1608 DEFINE_ALLOC_EVENT(xfs_alloc_size_busy); 1609 DEFINE_ALLOC_EVENT(xfs_alloc_small_freelist); 1610 DEFINE_ALLOC_EVENT(xfs_alloc_small_notenough); 1611 DEFINE_ALLOC_EVENT(xfs_alloc_small_done); 1612 DEFINE_ALLOC_EVENT(xfs_alloc_small_error); 1613 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_badargs); 1614 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_nofix); 1615 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp); 1616 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed); 1617 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed); 1618 1619 DECLARE_EVENT_CLASS(xfs_da_class, 1620 TP_PROTO(struct xfs_da_args *args), 1621 TP_ARGS(args), 1622 TP_STRUCT__entry( 1623 __field(dev_t, dev) 1624 __field(xfs_ino_t, ino) 1625 __dynamic_array(char, name, args->namelen) 1626 __field(int, namelen) 1627 __field(xfs_dahash_t, hashval) 1628 __field(xfs_ino_t, inumber) 1629 __field(int, op_flags) 1630 ), 1631 TP_fast_assign( 1632 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1633 __entry->ino = args->dp->i_ino; 1634 if (args->namelen) 1635 memcpy(__get_str(name), args->name, args->namelen); 1636 __entry->namelen = args->namelen; 1637 __entry->hashval = args->hashval; 1638 __entry->inumber = args->inumber; 1639 __entry->op_flags = args->op_flags; 1640 ), 1641 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x " 1642 "inumber 0x%llx op_flags %s", 1643 MAJOR(__entry->dev), MINOR(__entry->dev), 1644 __entry->ino, 1645 __entry->namelen, 1646 __entry->namelen ? __get_str(name) : NULL, 1647 __entry->namelen, 1648 __entry->hashval, 1649 __entry->inumber, 1650 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS)) 1651 ) 1652 1653 #define DEFINE_DIR2_EVENT(name) \ 1654 DEFINE_EVENT(xfs_da_class, name, \ 1655 TP_PROTO(struct xfs_da_args *args), \ 1656 TP_ARGS(args)) 1657 DEFINE_DIR2_EVENT(xfs_dir2_sf_addname); 1658 DEFINE_DIR2_EVENT(xfs_dir2_sf_create); 1659 DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup); 1660 DEFINE_DIR2_EVENT(xfs_dir2_sf_replace); 1661 DEFINE_DIR2_EVENT(xfs_dir2_sf_removename); 1662 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4); 1663 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8); 1664 DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block); 1665 DEFINE_DIR2_EVENT(xfs_dir2_block_addname); 1666 DEFINE_DIR2_EVENT(xfs_dir2_block_lookup); 1667 DEFINE_DIR2_EVENT(xfs_dir2_block_replace); 1668 DEFINE_DIR2_EVENT(xfs_dir2_block_removename); 1669 DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf); 1670 DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf); 1671 DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname); 1672 DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup); 1673 DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace); 1674 DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename); 1675 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block); 1676 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node); 1677 DEFINE_DIR2_EVENT(xfs_dir2_node_addname); 1678 DEFINE_DIR2_EVENT(xfs_dir2_node_lookup); 1679 DEFINE_DIR2_EVENT(xfs_dir2_node_replace); 1680 DEFINE_DIR2_EVENT(xfs_dir2_node_removename); 1681 DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf); 1682 1683 DECLARE_EVENT_CLASS(xfs_attr_class, 1684 TP_PROTO(struct xfs_da_args *args), 1685 TP_ARGS(args), 1686 TP_STRUCT__entry( 1687 __field(dev_t, dev) 1688 __field(xfs_ino_t, ino) 1689 __dynamic_array(char, name, args->namelen) 1690 __field(int, namelen) 1691 __field(int, valuelen) 1692 __field(xfs_dahash_t, hashval) 1693 __field(int, op_flags) 1694 ), 1695 TP_fast_assign( 1696 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1697 __entry->ino = args->dp->i_ino; 1698 if (args->namelen) 1699 memcpy(__get_str(name), args->name, args->namelen); 1700 __entry->namelen = args->namelen; 1701 __entry->valuelen = args->valuelen; 1702 __entry->hashval = args->hashval; 1703 __entry->op_flags = args->op_flags; 1704 ), 1705 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d valuelen %d " 1706 "hashval 0x%x op_flags %s", 1707 MAJOR(__entry->dev), MINOR(__entry->dev), 1708 __entry->ino, 1709 __entry->namelen, 1710 __entry->namelen ? __get_str(name) : NULL, 1711 __entry->namelen, 1712 __entry->valuelen, 1713 __entry->hashval, 1714 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS)) 1715 ) 1716 1717 #define DEFINE_ATTR_EVENT(name) \ 1718 DEFINE_EVENT(xfs_attr_class, name, \ 1719 TP_PROTO(struct xfs_da_args *args), \ 1720 TP_ARGS(args)) 1721 DEFINE_ATTR_EVENT(xfs_attr_sf_add); 1722 DEFINE_ATTR_EVENT(xfs_attr_sf_addname); 1723 DEFINE_ATTR_EVENT(xfs_attr_sf_create); 1724 DEFINE_ATTR_EVENT(xfs_attr_sf_lookup); 1725 DEFINE_ATTR_EVENT(xfs_attr_sf_remove); 1726 DEFINE_ATTR_EVENT(xfs_attr_sf_removename); 1727 DEFINE_ATTR_EVENT(xfs_attr_sf_to_leaf); 1728 1729 DEFINE_ATTR_EVENT(xfs_attr_leaf_add); 1730 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_old); 1731 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_new); 1732 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_work); 1733 DEFINE_ATTR_EVENT(xfs_attr_leaf_addname); 1734 DEFINE_ATTR_EVENT(xfs_attr_leaf_create); 1735 DEFINE_ATTR_EVENT(xfs_attr_leaf_compact); 1736 DEFINE_ATTR_EVENT(xfs_attr_leaf_get); 1737 DEFINE_ATTR_EVENT(xfs_attr_leaf_lookup); 1738 DEFINE_ATTR_EVENT(xfs_attr_leaf_replace); 1739 DEFINE_ATTR_EVENT(xfs_attr_leaf_remove); 1740 DEFINE_ATTR_EVENT(xfs_attr_leaf_removename); 1741 DEFINE_ATTR_EVENT(xfs_attr_leaf_split); 1742 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_before); 1743 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_after); 1744 DEFINE_ATTR_EVENT(xfs_attr_leaf_clearflag); 1745 DEFINE_ATTR_EVENT(xfs_attr_leaf_setflag); 1746 DEFINE_ATTR_EVENT(xfs_attr_leaf_flipflags); 1747 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_sf); 1748 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_node); 1749 DEFINE_ATTR_EVENT(xfs_attr_leaf_rebalance); 1750 DEFINE_ATTR_EVENT(xfs_attr_leaf_unbalance); 1751 DEFINE_ATTR_EVENT(xfs_attr_leaf_toosmall); 1752 1753 DEFINE_ATTR_EVENT(xfs_attr_node_addname); 1754 DEFINE_ATTR_EVENT(xfs_attr_node_get); 1755 DEFINE_ATTR_EVENT(xfs_attr_node_lookup); 1756 DEFINE_ATTR_EVENT(xfs_attr_node_replace); 1757 DEFINE_ATTR_EVENT(xfs_attr_node_removename); 1758 1759 DEFINE_ATTR_EVENT(xfs_attr_fillstate); 1760 DEFINE_ATTR_EVENT(xfs_attr_refillstate); 1761 1762 DEFINE_ATTR_EVENT(xfs_attr_rmtval_get); 1763 DEFINE_ATTR_EVENT(xfs_attr_rmtval_set); 1764 DEFINE_ATTR_EVENT(xfs_attr_rmtval_remove); 1765 1766 #define DEFINE_DA_EVENT(name) \ 1767 DEFINE_EVENT(xfs_da_class, name, \ 1768 TP_PROTO(struct xfs_da_args *args), \ 1769 TP_ARGS(args)) 1770 DEFINE_DA_EVENT(xfs_da_split); 1771 DEFINE_DA_EVENT(xfs_da_join); 1772 DEFINE_DA_EVENT(xfs_da_link_before); 1773 DEFINE_DA_EVENT(xfs_da_link_after); 1774 DEFINE_DA_EVENT(xfs_da_unlink_back); 1775 DEFINE_DA_EVENT(xfs_da_unlink_forward); 1776 DEFINE_DA_EVENT(xfs_da_root_split); 1777 DEFINE_DA_EVENT(xfs_da_root_join); 1778 DEFINE_DA_EVENT(xfs_da_node_add); 1779 DEFINE_DA_EVENT(xfs_da_node_create); 1780 DEFINE_DA_EVENT(xfs_da_node_split); 1781 DEFINE_DA_EVENT(xfs_da_node_remove); 1782 DEFINE_DA_EVENT(xfs_da_node_rebalance); 1783 DEFINE_DA_EVENT(xfs_da_node_unbalance); 1784 DEFINE_DA_EVENT(xfs_da_node_toosmall); 1785 DEFINE_DA_EVENT(xfs_da_swap_lastblock); 1786 DEFINE_DA_EVENT(xfs_da_grow_inode); 1787 DEFINE_DA_EVENT(xfs_da_shrink_inode); 1788 DEFINE_DA_EVENT(xfs_da_fixhashpath); 1789 DEFINE_DA_EVENT(xfs_da_path_shift); 1790 1791 DECLARE_EVENT_CLASS(xfs_dir2_space_class, 1792 TP_PROTO(struct xfs_da_args *args, int idx), 1793 TP_ARGS(args, idx), 1794 TP_STRUCT__entry( 1795 __field(dev_t, dev) 1796 __field(xfs_ino_t, ino) 1797 __field(int, op_flags) 1798 __field(int, idx) 1799 ), 1800 TP_fast_assign( 1801 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1802 __entry->ino = args->dp->i_ino; 1803 __entry->op_flags = args->op_flags; 1804 __entry->idx = idx; 1805 ), 1806 TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d", 1807 MAJOR(__entry->dev), MINOR(__entry->dev), 1808 __entry->ino, 1809 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS), 1810 __entry->idx) 1811 ) 1812 1813 #define DEFINE_DIR2_SPACE_EVENT(name) \ 1814 DEFINE_EVENT(xfs_dir2_space_class, name, \ 1815 TP_PROTO(struct xfs_da_args *args, int idx), \ 1816 TP_ARGS(args, idx)) 1817 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add); 1818 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove); 1819 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode); 1820 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode); 1821 1822 TRACE_EVENT(xfs_dir2_leafn_moveents, 1823 TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count), 1824 TP_ARGS(args, src_idx, dst_idx, count), 1825 TP_STRUCT__entry( 1826 __field(dev_t, dev) 1827 __field(xfs_ino_t, ino) 1828 __field(int, op_flags) 1829 __field(int, src_idx) 1830 __field(int, dst_idx) 1831 __field(int, count) 1832 ), 1833 TP_fast_assign( 1834 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1835 __entry->ino = args->dp->i_ino; 1836 __entry->op_flags = args->op_flags; 1837 __entry->src_idx = src_idx; 1838 __entry->dst_idx = dst_idx; 1839 __entry->count = count; 1840 ), 1841 TP_printk("dev %d:%d ino 0x%llx op_flags %s " 1842 "src_idx %d dst_idx %d count %d", 1843 MAJOR(__entry->dev), MINOR(__entry->dev), 1844 __entry->ino, 1845 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS), 1846 __entry->src_idx, 1847 __entry->dst_idx, 1848 __entry->count) 1849 ); 1850 1851 #define XFS_SWAPEXT_INODES \ 1852 { 0, "target" }, \ 1853 { 1, "temp" } 1854 1855 #define XFS_INODE_FORMAT_STR \ 1856 { 0, "invalid" }, \ 1857 { 1, "local" }, \ 1858 { 2, "extent" }, \ 1859 { 3, "btree" } 1860 1861 DECLARE_EVENT_CLASS(xfs_swap_extent_class, 1862 TP_PROTO(struct xfs_inode *ip, int which), 1863 TP_ARGS(ip, which), 1864 TP_STRUCT__entry( 1865 __field(dev_t, dev) 1866 __field(int, which) 1867 __field(xfs_ino_t, ino) 1868 __field(int, format) 1869 __field(int, nex) 1870 __field(int, broot_size) 1871 __field(int, fork_off) 1872 ), 1873 TP_fast_assign( 1874 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1875 __entry->which = which; 1876 __entry->ino = ip->i_ino; 1877 __entry->format = ip->i_d.di_format; 1878 __entry->nex = ip->i_d.di_nextents; 1879 __entry->broot_size = ip->i_df.if_broot_bytes; 1880 __entry->fork_off = XFS_IFORK_BOFF(ip); 1881 ), 1882 TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %d, " 1883 "broot size %d, fork offset %d", 1884 MAJOR(__entry->dev), MINOR(__entry->dev), 1885 __entry->ino, 1886 __print_symbolic(__entry->which, XFS_SWAPEXT_INODES), 1887 __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR), 1888 __entry->nex, 1889 __entry->broot_size, 1890 __entry->fork_off) 1891 ) 1892 1893 #define DEFINE_SWAPEXT_EVENT(name) \ 1894 DEFINE_EVENT(xfs_swap_extent_class, name, \ 1895 TP_PROTO(struct xfs_inode *ip, int which), \ 1896 TP_ARGS(ip, which)) 1897 1898 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before); 1899 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after); 1900 1901 DECLARE_EVENT_CLASS(xfs_log_recover_item_class, 1902 TP_PROTO(struct xlog *log, struct xlog_recover *trans, 1903 struct xlog_recover_item *item, int pass), 1904 TP_ARGS(log, trans, item, pass), 1905 TP_STRUCT__entry( 1906 __field(dev_t, dev) 1907 __field(unsigned long, item) 1908 __field(xlog_tid_t, tid) 1909 __field(int, type) 1910 __field(int, pass) 1911 __field(int, count) 1912 __field(int, total) 1913 ), 1914 TP_fast_assign( 1915 __entry->dev = log->l_mp->m_super->s_dev; 1916 __entry->item = (unsigned long)item; 1917 __entry->tid = trans->r_log_tid; 1918 __entry->type = ITEM_TYPE(item); 1919 __entry->pass = pass; 1920 __entry->count = item->ri_cnt; 1921 __entry->total = item->ri_total; 1922 ), 1923 TP_printk("dev %d:%d trans 0x%x, pass %d, item 0x%p, item type %s " 1924 "item region count/total %d/%d", 1925 MAJOR(__entry->dev), MINOR(__entry->dev), 1926 __entry->tid, 1927 __entry->pass, 1928 (void *)__entry->item, 1929 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 1930 __entry->count, 1931 __entry->total) 1932 ) 1933 1934 #define DEFINE_LOG_RECOVER_ITEM(name) \ 1935 DEFINE_EVENT(xfs_log_recover_item_class, name, \ 1936 TP_PROTO(struct xlog *log, struct xlog_recover *trans, \ 1937 struct xlog_recover_item *item, int pass), \ 1938 TP_ARGS(log, trans, item, pass)) 1939 1940 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add); 1941 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont); 1942 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head); 1943 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail); 1944 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover); 1945 1946 DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class, 1947 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), 1948 TP_ARGS(log, buf_f), 1949 TP_STRUCT__entry( 1950 __field(dev_t, dev) 1951 __field(__int64_t, blkno) 1952 __field(unsigned short, len) 1953 __field(unsigned short, flags) 1954 __field(unsigned short, size) 1955 __field(unsigned int, map_size) 1956 ), 1957 TP_fast_assign( 1958 __entry->dev = log->l_mp->m_super->s_dev; 1959 __entry->blkno = buf_f->blf_blkno; 1960 __entry->len = buf_f->blf_len; 1961 __entry->flags = buf_f->blf_flags; 1962 __entry->size = buf_f->blf_size; 1963 __entry->map_size = buf_f->blf_map_size; 1964 ), 1965 TP_printk("dev %d:%d blkno 0x%llx, len %u, flags 0x%x, size %d, " 1966 "map_size %d", 1967 MAJOR(__entry->dev), MINOR(__entry->dev), 1968 __entry->blkno, 1969 __entry->len, 1970 __entry->flags, 1971 __entry->size, 1972 __entry->map_size) 1973 ) 1974 1975 #define DEFINE_LOG_RECOVER_BUF_ITEM(name) \ 1976 DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \ 1977 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), \ 1978 TP_ARGS(log, buf_f)) 1979 1980 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel); 1981 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel); 1982 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add); 1983 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc); 1984 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover); 1985 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf); 1986 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf); 1987 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf); 1988 1989 DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class, 1990 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), 1991 TP_ARGS(log, in_f), 1992 TP_STRUCT__entry( 1993 __field(dev_t, dev) 1994 __field(xfs_ino_t, ino) 1995 __field(unsigned short, size) 1996 __field(int, fields) 1997 __field(unsigned short, asize) 1998 __field(unsigned short, dsize) 1999 __field(__int64_t, blkno) 2000 __field(int, len) 2001 __field(int, boffset) 2002 ), 2003 TP_fast_assign( 2004 __entry->dev = log->l_mp->m_super->s_dev; 2005 __entry->ino = in_f->ilf_ino; 2006 __entry->size = in_f->ilf_size; 2007 __entry->fields = in_f->ilf_fields; 2008 __entry->asize = in_f->ilf_asize; 2009 __entry->dsize = in_f->ilf_dsize; 2010 __entry->blkno = in_f->ilf_blkno; 2011 __entry->len = in_f->ilf_len; 2012 __entry->boffset = in_f->ilf_boffset; 2013 ), 2014 TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, " 2015 "dsize %d, blkno 0x%llx, len %d, boffset %d", 2016 MAJOR(__entry->dev), MINOR(__entry->dev), 2017 __entry->ino, 2018 __entry->size, 2019 __entry->fields, 2020 __entry->asize, 2021 __entry->dsize, 2022 __entry->blkno, 2023 __entry->len, 2024 __entry->boffset) 2025 ) 2026 #define DEFINE_LOG_RECOVER_INO_ITEM(name) \ 2027 DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \ 2028 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), \ 2029 TP_ARGS(log, in_f)) 2030 2031 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover); 2032 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel); 2033 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip); 2034 2035 DECLARE_EVENT_CLASS(xfs_discard_class, 2036 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2037 xfs_agblock_t agbno, xfs_extlen_t len), 2038 TP_ARGS(mp, agno, agbno, len), 2039 TP_STRUCT__entry( 2040 __field(dev_t, dev) 2041 __field(xfs_agnumber_t, agno) 2042 __field(xfs_agblock_t, agbno) 2043 __field(xfs_extlen_t, len) 2044 ), 2045 TP_fast_assign( 2046 __entry->dev = mp->m_super->s_dev; 2047 __entry->agno = agno; 2048 __entry->agbno = agbno; 2049 __entry->len = len; 2050 ), 2051 TP_printk("dev %d:%d agno %u agbno %u len %u\n", 2052 MAJOR(__entry->dev), MINOR(__entry->dev), 2053 __entry->agno, 2054 __entry->agbno, 2055 __entry->len) 2056 ) 2057 2058 #define DEFINE_DISCARD_EVENT(name) \ 2059 DEFINE_EVENT(xfs_discard_class, name, \ 2060 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2061 xfs_agblock_t agbno, xfs_extlen_t len), \ 2062 TP_ARGS(mp, agno, agbno, len)) 2063 DEFINE_DISCARD_EVENT(xfs_discard_extent); 2064 DEFINE_DISCARD_EVENT(xfs_discard_toosmall); 2065 DEFINE_DISCARD_EVENT(xfs_discard_exclude); 2066 DEFINE_DISCARD_EVENT(xfs_discard_busy); 2067 2068 #endif /* _TRACE_XFS_H */ 2069 2070 #undef TRACE_INCLUDE_PATH 2071 #define TRACE_INCLUDE_PATH . 2072 #define TRACE_INCLUDE_FILE xfs_trace 2073 #include <trace/define_trace.h> 2074