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 %ps", 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 %ps", 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 %ps", 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 %ps", 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_submit); 353 DEFINE_BUF_EVENT(xfs_buf_submit_wait); 354 DEFINE_BUF_EVENT(xfs_buf_bawrite); 355 DEFINE_BUF_EVENT(xfs_buf_lock); 356 DEFINE_BUF_EVENT(xfs_buf_lock_done); 357 DEFINE_BUF_EVENT(xfs_buf_trylock); 358 DEFINE_BUF_EVENT(xfs_buf_unlock); 359 DEFINE_BUF_EVENT(xfs_buf_iowait); 360 DEFINE_BUF_EVENT(xfs_buf_iowait_done); 361 DEFINE_BUF_EVENT(xfs_buf_delwri_queue); 362 DEFINE_BUF_EVENT(xfs_buf_delwri_queued); 363 DEFINE_BUF_EVENT(xfs_buf_delwri_split); 364 DEFINE_BUF_EVENT(xfs_buf_get_uncached); 365 DEFINE_BUF_EVENT(xfs_bdstrat_shut); 366 DEFINE_BUF_EVENT(xfs_buf_item_relse); 367 DEFINE_BUF_EVENT(xfs_buf_item_iodone); 368 DEFINE_BUF_EVENT(xfs_buf_item_iodone_async); 369 DEFINE_BUF_EVENT(xfs_buf_error_relse); 370 DEFINE_BUF_EVENT(xfs_buf_wait_buftarg); 371 DEFINE_BUF_EVENT(xfs_trans_read_buf_io); 372 DEFINE_BUF_EVENT(xfs_trans_read_buf_shut); 373 374 /* not really buffer traces, but the buf provides useful information */ 375 DEFINE_BUF_EVENT(xfs_btree_corrupt); 376 DEFINE_BUF_EVENT(xfs_da_btree_corrupt); 377 DEFINE_BUF_EVENT(xfs_reset_dqcounts); 378 DEFINE_BUF_EVENT(xfs_inode_item_push); 379 380 /* pass flags explicitly */ 381 DECLARE_EVENT_CLASS(xfs_buf_flags_class, 382 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), 383 TP_ARGS(bp, flags, caller_ip), 384 TP_STRUCT__entry( 385 __field(dev_t, dev) 386 __field(xfs_daddr_t, bno) 387 __field(size_t, buffer_length) 388 __field(int, hold) 389 __field(int, pincount) 390 __field(unsigned, lockval) 391 __field(unsigned, flags) 392 __field(unsigned long, caller_ip) 393 ), 394 TP_fast_assign( 395 __entry->dev = bp->b_target->bt_dev; 396 __entry->bno = bp->b_bn; 397 __entry->buffer_length = BBTOB(bp->b_length); 398 __entry->flags = flags; 399 __entry->hold = atomic_read(&bp->b_hold); 400 __entry->pincount = atomic_read(&bp->b_pin_count); 401 __entry->lockval = bp->b_sema.count; 402 __entry->caller_ip = caller_ip; 403 ), 404 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " 405 "lock %d flags %s caller %ps", 406 MAJOR(__entry->dev), MINOR(__entry->dev), 407 (unsigned long long)__entry->bno, 408 __entry->buffer_length, 409 __entry->hold, 410 __entry->pincount, 411 __entry->lockval, 412 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), 413 (void *)__entry->caller_ip) 414 ) 415 416 #define DEFINE_BUF_FLAGS_EVENT(name) \ 417 DEFINE_EVENT(xfs_buf_flags_class, name, \ 418 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), \ 419 TP_ARGS(bp, flags, caller_ip)) 420 DEFINE_BUF_FLAGS_EVENT(xfs_buf_find); 421 DEFINE_BUF_FLAGS_EVENT(xfs_buf_get); 422 DEFINE_BUF_FLAGS_EVENT(xfs_buf_read); 423 424 TRACE_EVENT(xfs_buf_ioerror, 425 TP_PROTO(struct xfs_buf *bp, int error, unsigned long caller_ip), 426 TP_ARGS(bp, error, caller_ip), 427 TP_STRUCT__entry( 428 __field(dev_t, dev) 429 __field(xfs_daddr_t, bno) 430 __field(size_t, buffer_length) 431 __field(unsigned, flags) 432 __field(int, hold) 433 __field(int, pincount) 434 __field(unsigned, lockval) 435 __field(int, error) 436 __field(unsigned long, caller_ip) 437 ), 438 TP_fast_assign( 439 __entry->dev = bp->b_target->bt_dev; 440 __entry->bno = bp->b_bn; 441 __entry->buffer_length = BBTOB(bp->b_length); 442 __entry->hold = atomic_read(&bp->b_hold); 443 __entry->pincount = atomic_read(&bp->b_pin_count); 444 __entry->lockval = bp->b_sema.count; 445 __entry->error = error; 446 __entry->flags = bp->b_flags; 447 __entry->caller_ip = caller_ip; 448 ), 449 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " 450 "lock %d error %d flags %s caller %ps", 451 MAJOR(__entry->dev), MINOR(__entry->dev), 452 (unsigned long long)__entry->bno, 453 __entry->buffer_length, 454 __entry->hold, 455 __entry->pincount, 456 __entry->lockval, 457 __entry->error, 458 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), 459 (void *)__entry->caller_ip) 460 ); 461 462 DECLARE_EVENT_CLASS(xfs_buf_item_class, 463 TP_PROTO(struct xfs_buf_log_item *bip), 464 TP_ARGS(bip), 465 TP_STRUCT__entry( 466 __field(dev_t, dev) 467 __field(xfs_daddr_t, buf_bno) 468 __field(size_t, buf_len) 469 __field(int, buf_hold) 470 __field(int, buf_pincount) 471 __field(int, buf_lockval) 472 __field(unsigned, buf_flags) 473 __field(unsigned, bli_recur) 474 __field(int, bli_refcount) 475 __field(unsigned, bli_flags) 476 __field(void *, li_desc) 477 __field(unsigned, li_flags) 478 ), 479 TP_fast_assign( 480 __entry->dev = bip->bli_buf->b_target->bt_dev; 481 __entry->bli_flags = bip->bli_flags; 482 __entry->bli_recur = bip->bli_recur; 483 __entry->bli_refcount = atomic_read(&bip->bli_refcount); 484 __entry->buf_bno = bip->bli_buf->b_bn; 485 __entry->buf_len = BBTOB(bip->bli_buf->b_length); 486 __entry->buf_flags = bip->bli_buf->b_flags; 487 __entry->buf_hold = atomic_read(&bip->bli_buf->b_hold); 488 __entry->buf_pincount = atomic_read(&bip->bli_buf->b_pin_count); 489 __entry->buf_lockval = bip->bli_buf->b_sema.count; 490 __entry->li_desc = bip->bli_item.li_desc; 491 __entry->li_flags = bip->bli_item.li_flags; 492 ), 493 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " 494 "lock %d flags %s recur %d refcount %d bliflags %s " 495 "lidesc 0x%p liflags %s", 496 MAJOR(__entry->dev), MINOR(__entry->dev), 497 (unsigned long long)__entry->buf_bno, 498 __entry->buf_len, 499 __entry->buf_hold, 500 __entry->buf_pincount, 501 __entry->buf_lockval, 502 __print_flags(__entry->buf_flags, "|", XFS_BUF_FLAGS), 503 __entry->bli_recur, 504 __entry->bli_refcount, 505 __print_flags(__entry->bli_flags, "|", XFS_BLI_FLAGS), 506 __entry->li_desc, 507 __print_flags(__entry->li_flags, "|", XFS_LI_FLAGS)) 508 ) 509 510 #define DEFINE_BUF_ITEM_EVENT(name) \ 511 DEFINE_EVENT(xfs_buf_item_class, name, \ 512 TP_PROTO(struct xfs_buf_log_item *bip), \ 513 TP_ARGS(bip)) 514 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size); 515 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_ordered); 516 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_stale); 517 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format); 518 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_ordered); 519 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_stale); 520 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_ordered); 521 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_pin); 522 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin); 523 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin_stale); 524 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock); 525 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock_stale); 526 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_committed); 527 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_push); 528 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf); 529 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf_recur); 530 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb); 531 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb_recur); 532 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf); 533 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf_recur); 534 DEFINE_BUF_ITEM_EVENT(xfs_trans_log_buf); 535 DEFINE_BUF_ITEM_EVENT(xfs_trans_brelse); 536 DEFINE_BUF_ITEM_EVENT(xfs_trans_bjoin); 537 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold); 538 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold_release); 539 DEFINE_BUF_ITEM_EVENT(xfs_trans_binval); 540 DEFINE_BUF_ITEM_EVENT(xfs_trans_buf_ordered); 541 542 DECLARE_EVENT_CLASS(xfs_filestream_class, 543 TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno), 544 TP_ARGS(ip, agno), 545 TP_STRUCT__entry( 546 __field(dev_t, dev) 547 __field(xfs_ino_t, ino) 548 __field(xfs_agnumber_t, agno) 549 __field(int, streams) 550 ), 551 TP_fast_assign( 552 __entry->dev = VFS_I(ip)->i_sb->s_dev; 553 __entry->ino = ip->i_ino; 554 __entry->agno = agno; 555 __entry->streams = xfs_filestream_peek_ag(ip->i_mount, agno); 556 ), 557 TP_printk("dev %d:%d ino 0x%llx agno %u streams %d", 558 MAJOR(__entry->dev), MINOR(__entry->dev), 559 __entry->ino, 560 __entry->agno, 561 __entry->streams) 562 ) 563 #define DEFINE_FILESTREAM_EVENT(name) \ 564 DEFINE_EVENT(xfs_filestream_class, name, \ 565 TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno), \ 566 TP_ARGS(ip, agno)) 567 DEFINE_FILESTREAM_EVENT(xfs_filestream_free); 568 DEFINE_FILESTREAM_EVENT(xfs_filestream_lookup); 569 DEFINE_FILESTREAM_EVENT(xfs_filestream_scan); 570 571 TRACE_EVENT(xfs_filestream_pick, 572 TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno, 573 xfs_extlen_t free, int nscan), 574 TP_ARGS(ip, agno, free, nscan), 575 TP_STRUCT__entry( 576 __field(dev_t, dev) 577 __field(xfs_ino_t, ino) 578 __field(xfs_agnumber_t, agno) 579 __field(int, streams) 580 __field(xfs_extlen_t, free) 581 __field(int, nscan) 582 ), 583 TP_fast_assign( 584 __entry->dev = VFS_I(ip)->i_sb->s_dev; 585 __entry->ino = ip->i_ino; 586 __entry->agno = agno; 587 __entry->streams = xfs_filestream_peek_ag(ip->i_mount, agno); 588 __entry->free = free; 589 __entry->nscan = nscan; 590 ), 591 TP_printk("dev %d:%d ino 0x%llx agno %u streams %d free %d nscan %d", 592 MAJOR(__entry->dev), MINOR(__entry->dev), 593 __entry->ino, 594 __entry->agno, 595 __entry->streams, 596 __entry->free, 597 __entry->nscan) 598 ); 599 600 DECLARE_EVENT_CLASS(xfs_lock_class, 601 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, 602 unsigned long caller_ip), 603 TP_ARGS(ip, lock_flags, caller_ip), 604 TP_STRUCT__entry( 605 __field(dev_t, dev) 606 __field(xfs_ino_t, ino) 607 __field(int, lock_flags) 608 __field(unsigned long, caller_ip) 609 ), 610 TP_fast_assign( 611 __entry->dev = VFS_I(ip)->i_sb->s_dev; 612 __entry->ino = ip->i_ino; 613 __entry->lock_flags = lock_flags; 614 __entry->caller_ip = caller_ip; 615 ), 616 TP_printk("dev %d:%d ino 0x%llx flags %s caller %ps", 617 MAJOR(__entry->dev), MINOR(__entry->dev), 618 __entry->ino, 619 __print_flags(__entry->lock_flags, "|", XFS_LOCK_FLAGS), 620 (void *)__entry->caller_ip) 621 ) 622 623 #define DEFINE_LOCK_EVENT(name) \ 624 DEFINE_EVENT(xfs_lock_class, name, \ 625 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, \ 626 unsigned long caller_ip), \ 627 TP_ARGS(ip, lock_flags, caller_ip)) 628 DEFINE_LOCK_EVENT(xfs_ilock); 629 DEFINE_LOCK_EVENT(xfs_ilock_nowait); 630 DEFINE_LOCK_EVENT(xfs_ilock_demote); 631 DEFINE_LOCK_EVENT(xfs_iunlock); 632 633 DECLARE_EVENT_CLASS(xfs_inode_class, 634 TP_PROTO(struct xfs_inode *ip), 635 TP_ARGS(ip), 636 TP_STRUCT__entry( 637 __field(dev_t, dev) 638 __field(xfs_ino_t, ino) 639 ), 640 TP_fast_assign( 641 __entry->dev = VFS_I(ip)->i_sb->s_dev; 642 __entry->ino = ip->i_ino; 643 ), 644 TP_printk("dev %d:%d ino 0x%llx", 645 MAJOR(__entry->dev), MINOR(__entry->dev), 646 __entry->ino) 647 ) 648 649 #define DEFINE_INODE_EVENT(name) \ 650 DEFINE_EVENT(xfs_inode_class, name, \ 651 TP_PROTO(struct xfs_inode *ip), \ 652 TP_ARGS(ip)) 653 DEFINE_INODE_EVENT(xfs_iget_skip); 654 DEFINE_INODE_EVENT(xfs_iget_reclaim); 655 DEFINE_INODE_EVENT(xfs_iget_reclaim_fail); 656 DEFINE_INODE_EVENT(xfs_iget_hit); 657 DEFINE_INODE_EVENT(xfs_iget_miss); 658 659 DEFINE_INODE_EVENT(xfs_getattr); 660 DEFINE_INODE_EVENT(xfs_setattr); 661 DEFINE_INODE_EVENT(xfs_readlink); 662 DEFINE_INODE_EVENT(xfs_inactive_symlink); 663 DEFINE_INODE_EVENT(xfs_alloc_file_space); 664 DEFINE_INODE_EVENT(xfs_free_file_space); 665 DEFINE_INODE_EVENT(xfs_zero_file_space); 666 DEFINE_INODE_EVENT(xfs_collapse_file_space); 667 DEFINE_INODE_EVENT(xfs_insert_file_space); 668 DEFINE_INODE_EVENT(xfs_readdir); 669 #ifdef CONFIG_XFS_POSIX_ACL 670 DEFINE_INODE_EVENT(xfs_get_acl); 671 #endif 672 DEFINE_INODE_EVENT(xfs_vm_bmap); 673 DEFINE_INODE_EVENT(xfs_file_ioctl); 674 DEFINE_INODE_EVENT(xfs_file_compat_ioctl); 675 DEFINE_INODE_EVENT(xfs_ioctl_setattr); 676 DEFINE_INODE_EVENT(xfs_dir_fsync); 677 DEFINE_INODE_EVENT(xfs_file_fsync); 678 DEFINE_INODE_EVENT(xfs_destroy_inode); 679 DEFINE_INODE_EVENT(xfs_evict_inode); 680 DEFINE_INODE_EVENT(xfs_update_time); 681 682 DEFINE_INODE_EVENT(xfs_dquot_dqalloc); 683 DEFINE_INODE_EVENT(xfs_dquot_dqdetach); 684 685 DEFINE_INODE_EVENT(xfs_inode_set_eofblocks_tag); 686 DEFINE_INODE_EVENT(xfs_inode_clear_eofblocks_tag); 687 DEFINE_INODE_EVENT(xfs_inode_free_eofblocks_invalid); 688 689 DEFINE_INODE_EVENT(xfs_filemap_fault); 690 DEFINE_INODE_EVENT(xfs_filemap_pmd_fault); 691 DEFINE_INODE_EVENT(xfs_filemap_page_mkwrite); 692 DEFINE_INODE_EVENT(xfs_filemap_pfn_mkwrite); 693 694 DECLARE_EVENT_CLASS(xfs_iref_class, 695 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), 696 TP_ARGS(ip, caller_ip), 697 TP_STRUCT__entry( 698 __field(dev_t, dev) 699 __field(xfs_ino_t, ino) 700 __field(int, count) 701 __field(int, pincount) 702 __field(unsigned long, caller_ip) 703 ), 704 TP_fast_assign( 705 __entry->dev = VFS_I(ip)->i_sb->s_dev; 706 __entry->ino = ip->i_ino; 707 __entry->count = atomic_read(&VFS_I(ip)->i_count); 708 __entry->pincount = atomic_read(&ip->i_pincount); 709 __entry->caller_ip = caller_ip; 710 ), 711 TP_printk("dev %d:%d ino 0x%llx count %d pincount %d caller %ps", 712 MAJOR(__entry->dev), MINOR(__entry->dev), 713 __entry->ino, 714 __entry->count, 715 __entry->pincount, 716 (char *)__entry->caller_ip) 717 ) 718 719 TRACE_EVENT(xfs_iomap_prealloc_size, 720 TP_PROTO(struct xfs_inode *ip, xfs_fsblock_t blocks, int shift, 721 unsigned int writeio_blocks), 722 TP_ARGS(ip, blocks, shift, writeio_blocks), 723 TP_STRUCT__entry( 724 __field(dev_t, dev) 725 __field(xfs_ino_t, ino) 726 __field(xfs_fsblock_t, blocks) 727 __field(int, shift) 728 __field(unsigned int, writeio_blocks) 729 ), 730 TP_fast_assign( 731 __entry->dev = VFS_I(ip)->i_sb->s_dev; 732 __entry->ino = ip->i_ino; 733 __entry->blocks = blocks; 734 __entry->shift = shift; 735 __entry->writeio_blocks = writeio_blocks; 736 ), 737 TP_printk("dev %d:%d ino 0x%llx prealloc blocks %llu shift %d " 738 "m_writeio_blocks %u", 739 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->ino, 740 __entry->blocks, __entry->shift, __entry->writeio_blocks) 741 ) 742 743 TRACE_EVENT(xfs_irec_merge_pre, 744 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino, 745 uint16_t holemask, xfs_agino_t nagino, uint16_t nholemask), 746 TP_ARGS(mp, agno, agino, holemask, nagino, nholemask), 747 TP_STRUCT__entry( 748 __field(dev_t, dev) 749 __field(xfs_agnumber_t, agno) 750 __field(xfs_agino_t, agino) 751 __field(uint16_t, holemask) 752 __field(xfs_agino_t, nagino) 753 __field(uint16_t, nholemask) 754 ), 755 TP_fast_assign( 756 __entry->dev = mp->m_super->s_dev; 757 __entry->agno = agno; 758 __entry->agino = agino; 759 __entry->holemask = holemask; 760 __entry->nagino = nagino; 761 __entry->nholemask = holemask; 762 ), 763 TP_printk("dev %d:%d agno %d inobt (%u:0x%x) new (%u:0x%x)", 764 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno, 765 __entry->agino, __entry->holemask, __entry->nagino, 766 __entry->nholemask) 767 ) 768 769 TRACE_EVENT(xfs_irec_merge_post, 770 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino, 771 uint16_t holemask), 772 TP_ARGS(mp, agno, agino, holemask), 773 TP_STRUCT__entry( 774 __field(dev_t, dev) 775 __field(xfs_agnumber_t, agno) 776 __field(xfs_agino_t, agino) 777 __field(uint16_t, holemask) 778 ), 779 TP_fast_assign( 780 __entry->dev = mp->m_super->s_dev; 781 __entry->agno = agno; 782 __entry->agino = agino; 783 __entry->holemask = holemask; 784 ), 785 TP_printk("dev %d:%d agno %d inobt (%u:0x%x)", MAJOR(__entry->dev), 786 MINOR(__entry->dev), __entry->agno, __entry->agino, 787 __entry->holemask) 788 ) 789 790 #define DEFINE_IREF_EVENT(name) \ 791 DEFINE_EVENT(xfs_iref_class, name, \ 792 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \ 793 TP_ARGS(ip, caller_ip)) 794 DEFINE_IREF_EVENT(xfs_ihold); 795 DEFINE_IREF_EVENT(xfs_irele); 796 DEFINE_IREF_EVENT(xfs_inode_pin); 797 DEFINE_IREF_EVENT(xfs_inode_unpin); 798 DEFINE_IREF_EVENT(xfs_inode_unpin_nowait); 799 800 DECLARE_EVENT_CLASS(xfs_namespace_class, 801 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), 802 TP_ARGS(dp, name), 803 TP_STRUCT__entry( 804 __field(dev_t, dev) 805 __field(xfs_ino_t, dp_ino) 806 __field(int, namelen) 807 __dynamic_array(char, name, name->len) 808 ), 809 TP_fast_assign( 810 __entry->dev = VFS_I(dp)->i_sb->s_dev; 811 __entry->dp_ino = dp->i_ino; 812 __entry->namelen = name->len; 813 memcpy(__get_str(name), name->name, name->len); 814 ), 815 TP_printk("dev %d:%d dp ino 0x%llx name %.*s", 816 MAJOR(__entry->dev), MINOR(__entry->dev), 817 __entry->dp_ino, 818 __entry->namelen, 819 __get_str(name)) 820 ) 821 822 #define DEFINE_NAMESPACE_EVENT(name) \ 823 DEFINE_EVENT(xfs_namespace_class, name, \ 824 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), \ 825 TP_ARGS(dp, name)) 826 DEFINE_NAMESPACE_EVENT(xfs_remove); 827 DEFINE_NAMESPACE_EVENT(xfs_link); 828 DEFINE_NAMESPACE_EVENT(xfs_lookup); 829 DEFINE_NAMESPACE_EVENT(xfs_create); 830 DEFINE_NAMESPACE_EVENT(xfs_symlink); 831 832 TRACE_EVENT(xfs_rename, 833 TP_PROTO(struct xfs_inode *src_dp, struct xfs_inode *target_dp, 834 struct xfs_name *src_name, struct xfs_name *target_name), 835 TP_ARGS(src_dp, target_dp, src_name, target_name), 836 TP_STRUCT__entry( 837 __field(dev_t, dev) 838 __field(xfs_ino_t, src_dp_ino) 839 __field(xfs_ino_t, target_dp_ino) 840 __field(int, src_namelen) 841 __field(int, target_namelen) 842 __dynamic_array(char, src_name, src_name->len) 843 __dynamic_array(char, target_name, target_name->len) 844 ), 845 TP_fast_assign( 846 __entry->dev = VFS_I(src_dp)->i_sb->s_dev; 847 __entry->src_dp_ino = src_dp->i_ino; 848 __entry->target_dp_ino = target_dp->i_ino; 849 __entry->src_namelen = src_name->len; 850 __entry->target_namelen = target_name->len; 851 memcpy(__get_str(src_name), src_name->name, src_name->len); 852 memcpy(__get_str(target_name), target_name->name, 853 target_name->len); 854 ), 855 TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx" 856 " src name %.*s target name %.*s", 857 MAJOR(__entry->dev), MINOR(__entry->dev), 858 __entry->src_dp_ino, 859 __entry->target_dp_ino, 860 __entry->src_namelen, 861 __get_str(src_name), 862 __entry->target_namelen, 863 __get_str(target_name)) 864 ) 865 866 DECLARE_EVENT_CLASS(xfs_dquot_class, 867 TP_PROTO(struct xfs_dquot *dqp), 868 TP_ARGS(dqp), 869 TP_STRUCT__entry( 870 __field(dev_t, dev) 871 __field(u32, id) 872 __field(unsigned, flags) 873 __field(unsigned, nrefs) 874 __field(unsigned long long, res_bcount) 875 __field(unsigned long long, bcount) 876 __field(unsigned long long, icount) 877 __field(unsigned long long, blk_hardlimit) 878 __field(unsigned long long, blk_softlimit) 879 __field(unsigned long long, ino_hardlimit) 880 __field(unsigned long long, ino_softlimit) 881 ), \ 882 TP_fast_assign( 883 __entry->dev = dqp->q_mount->m_super->s_dev; 884 __entry->id = be32_to_cpu(dqp->q_core.d_id); 885 __entry->flags = dqp->dq_flags; 886 __entry->nrefs = dqp->q_nrefs; 887 __entry->res_bcount = dqp->q_res_bcount; 888 __entry->bcount = be64_to_cpu(dqp->q_core.d_bcount); 889 __entry->icount = be64_to_cpu(dqp->q_core.d_icount); 890 __entry->blk_hardlimit = 891 be64_to_cpu(dqp->q_core.d_blk_hardlimit); 892 __entry->blk_softlimit = 893 be64_to_cpu(dqp->q_core.d_blk_softlimit); 894 __entry->ino_hardlimit = 895 be64_to_cpu(dqp->q_core.d_ino_hardlimit); 896 __entry->ino_softlimit = 897 be64_to_cpu(dqp->q_core.d_ino_softlimit); 898 ), 899 TP_printk("dev %d:%d id 0x%x flags %s nrefs %u res_bc 0x%llx " 900 "bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx " 901 "icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]", 902 MAJOR(__entry->dev), MINOR(__entry->dev), 903 __entry->id, 904 __print_flags(__entry->flags, "|", XFS_DQ_FLAGS), 905 __entry->nrefs, 906 __entry->res_bcount, 907 __entry->bcount, 908 __entry->blk_hardlimit, 909 __entry->blk_softlimit, 910 __entry->icount, 911 __entry->ino_hardlimit, 912 __entry->ino_softlimit) 913 ) 914 915 #define DEFINE_DQUOT_EVENT(name) \ 916 DEFINE_EVENT(xfs_dquot_class, name, \ 917 TP_PROTO(struct xfs_dquot *dqp), \ 918 TP_ARGS(dqp)) 919 DEFINE_DQUOT_EVENT(xfs_dqadjust); 920 DEFINE_DQUOT_EVENT(xfs_dqreclaim_want); 921 DEFINE_DQUOT_EVENT(xfs_dqreclaim_dirty); 922 DEFINE_DQUOT_EVENT(xfs_dqreclaim_busy); 923 DEFINE_DQUOT_EVENT(xfs_dqreclaim_done); 924 DEFINE_DQUOT_EVENT(xfs_dqattach_found); 925 DEFINE_DQUOT_EVENT(xfs_dqattach_get); 926 DEFINE_DQUOT_EVENT(xfs_dqalloc); 927 DEFINE_DQUOT_EVENT(xfs_dqtobp_read); 928 DEFINE_DQUOT_EVENT(xfs_dqread); 929 DEFINE_DQUOT_EVENT(xfs_dqread_fail); 930 DEFINE_DQUOT_EVENT(xfs_dqget_hit); 931 DEFINE_DQUOT_EVENT(xfs_dqget_miss); 932 DEFINE_DQUOT_EVENT(xfs_dqget_freeing); 933 DEFINE_DQUOT_EVENT(xfs_dqget_dup); 934 DEFINE_DQUOT_EVENT(xfs_dqput); 935 DEFINE_DQUOT_EVENT(xfs_dqput_wait); 936 DEFINE_DQUOT_EVENT(xfs_dqput_free); 937 DEFINE_DQUOT_EVENT(xfs_dqrele); 938 DEFINE_DQUOT_EVENT(xfs_dqflush); 939 DEFINE_DQUOT_EVENT(xfs_dqflush_force); 940 DEFINE_DQUOT_EVENT(xfs_dqflush_done); 941 942 DECLARE_EVENT_CLASS(xfs_loggrant_class, 943 TP_PROTO(struct xlog *log, struct xlog_ticket *tic), 944 TP_ARGS(log, tic), 945 TP_STRUCT__entry( 946 __field(dev_t, dev) 947 __field(unsigned, trans_type) 948 __field(char, ocnt) 949 __field(char, cnt) 950 __field(int, curr_res) 951 __field(int, unit_res) 952 __field(unsigned int, flags) 953 __field(int, reserveq) 954 __field(int, writeq) 955 __field(int, grant_reserve_cycle) 956 __field(int, grant_reserve_bytes) 957 __field(int, grant_write_cycle) 958 __field(int, grant_write_bytes) 959 __field(int, curr_cycle) 960 __field(int, curr_block) 961 __field(xfs_lsn_t, tail_lsn) 962 ), 963 TP_fast_assign( 964 __entry->dev = log->l_mp->m_super->s_dev; 965 __entry->trans_type = tic->t_trans_type; 966 __entry->ocnt = tic->t_ocnt; 967 __entry->cnt = tic->t_cnt; 968 __entry->curr_res = tic->t_curr_res; 969 __entry->unit_res = tic->t_unit_res; 970 __entry->flags = tic->t_flags; 971 __entry->reserveq = list_empty(&log->l_reserve_head.waiters); 972 __entry->writeq = list_empty(&log->l_write_head.waiters); 973 xlog_crack_grant_head(&log->l_reserve_head.grant, 974 &__entry->grant_reserve_cycle, 975 &__entry->grant_reserve_bytes); 976 xlog_crack_grant_head(&log->l_write_head.grant, 977 &__entry->grant_write_cycle, 978 &__entry->grant_write_bytes); 979 __entry->curr_cycle = log->l_curr_cycle; 980 __entry->curr_block = log->l_curr_block; 981 __entry->tail_lsn = atomic64_read(&log->l_tail_lsn); 982 ), 983 TP_printk("dev %d:%d type %s t_ocnt %u t_cnt %u t_curr_res %u " 984 "t_unit_res %u t_flags %s reserveq %s " 985 "writeq %s grant_reserve_cycle %d " 986 "grant_reserve_bytes %d grant_write_cycle %d " 987 "grant_write_bytes %d curr_cycle %d curr_block %d " 988 "tail_cycle %d tail_block %d", 989 MAJOR(__entry->dev), MINOR(__entry->dev), 990 __print_symbolic(__entry->trans_type, XFS_TRANS_TYPES), 991 __entry->ocnt, 992 __entry->cnt, 993 __entry->curr_res, 994 __entry->unit_res, 995 __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS), 996 __entry->reserveq ? "empty" : "active", 997 __entry->writeq ? "empty" : "active", 998 __entry->grant_reserve_cycle, 999 __entry->grant_reserve_bytes, 1000 __entry->grant_write_cycle, 1001 __entry->grant_write_bytes, 1002 __entry->curr_cycle, 1003 __entry->curr_block, 1004 CYCLE_LSN(__entry->tail_lsn), 1005 BLOCK_LSN(__entry->tail_lsn) 1006 ) 1007 ) 1008 1009 #define DEFINE_LOGGRANT_EVENT(name) \ 1010 DEFINE_EVENT(xfs_loggrant_class, name, \ 1011 TP_PROTO(struct xlog *log, struct xlog_ticket *tic), \ 1012 TP_ARGS(log, tic)) 1013 DEFINE_LOGGRANT_EVENT(xfs_log_done_nonperm); 1014 DEFINE_LOGGRANT_EVENT(xfs_log_done_perm); 1015 DEFINE_LOGGRANT_EVENT(xfs_log_umount_write); 1016 DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep); 1017 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake); 1018 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake_up); 1019 DEFINE_LOGGRANT_EVENT(xfs_log_reserve); 1020 DEFINE_LOGGRANT_EVENT(xfs_log_reserve_exit); 1021 DEFINE_LOGGRANT_EVENT(xfs_log_regrant); 1022 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_exit); 1023 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_enter); 1024 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_exit); 1025 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_sub); 1026 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_enter); 1027 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_exit); 1028 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_sub); 1029 1030 DECLARE_EVENT_CLASS(xfs_log_item_class, 1031 TP_PROTO(struct xfs_log_item *lip), 1032 TP_ARGS(lip), 1033 TP_STRUCT__entry( 1034 __field(dev_t, dev) 1035 __field(void *, lip) 1036 __field(uint, type) 1037 __field(uint, flags) 1038 __field(xfs_lsn_t, lsn) 1039 ), 1040 TP_fast_assign( 1041 __entry->dev = lip->li_mountp->m_super->s_dev; 1042 __entry->lip = lip; 1043 __entry->type = lip->li_type; 1044 __entry->flags = lip->li_flags; 1045 __entry->lsn = lip->li_lsn; 1046 ), 1047 TP_printk("dev %d:%d lip 0x%p lsn %d/%d type %s flags %s", 1048 MAJOR(__entry->dev), MINOR(__entry->dev), 1049 __entry->lip, 1050 CYCLE_LSN(__entry->lsn), BLOCK_LSN(__entry->lsn), 1051 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 1052 __print_flags(__entry->flags, "|", XFS_LI_FLAGS)) 1053 ) 1054 1055 TRACE_EVENT(xfs_log_force, 1056 TP_PROTO(struct xfs_mount *mp, xfs_lsn_t lsn), 1057 TP_ARGS(mp, lsn), 1058 TP_STRUCT__entry( 1059 __field(dev_t, dev) 1060 __field(xfs_lsn_t, lsn) 1061 ), 1062 TP_fast_assign( 1063 __entry->dev = mp->m_super->s_dev; 1064 __entry->lsn = lsn; 1065 ), 1066 TP_printk("dev %d:%d lsn 0x%llx", 1067 MAJOR(__entry->dev), MINOR(__entry->dev), 1068 __entry->lsn) 1069 ) 1070 1071 #define DEFINE_LOG_ITEM_EVENT(name) \ 1072 DEFINE_EVENT(xfs_log_item_class, name, \ 1073 TP_PROTO(struct xfs_log_item *lip), \ 1074 TP_ARGS(lip)) 1075 DEFINE_LOG_ITEM_EVENT(xfs_ail_push); 1076 DEFINE_LOG_ITEM_EVENT(xfs_ail_pinned); 1077 DEFINE_LOG_ITEM_EVENT(xfs_ail_locked); 1078 DEFINE_LOG_ITEM_EVENT(xfs_ail_flushing); 1079 1080 DECLARE_EVENT_CLASS(xfs_ail_class, 1081 TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), 1082 TP_ARGS(lip, old_lsn, new_lsn), 1083 TP_STRUCT__entry( 1084 __field(dev_t, dev) 1085 __field(void *, lip) 1086 __field(uint, type) 1087 __field(uint, flags) 1088 __field(xfs_lsn_t, old_lsn) 1089 __field(xfs_lsn_t, new_lsn) 1090 ), 1091 TP_fast_assign( 1092 __entry->dev = lip->li_mountp->m_super->s_dev; 1093 __entry->lip = lip; 1094 __entry->type = lip->li_type; 1095 __entry->flags = lip->li_flags; 1096 __entry->old_lsn = old_lsn; 1097 __entry->new_lsn = new_lsn; 1098 ), 1099 TP_printk("dev %d:%d lip 0x%p old lsn %d/%d new lsn %d/%d type %s flags %s", 1100 MAJOR(__entry->dev), MINOR(__entry->dev), 1101 __entry->lip, 1102 CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn), 1103 CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn), 1104 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 1105 __print_flags(__entry->flags, "|", XFS_LI_FLAGS)) 1106 ) 1107 1108 #define DEFINE_AIL_EVENT(name) \ 1109 DEFINE_EVENT(xfs_ail_class, name, \ 1110 TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), \ 1111 TP_ARGS(lip, old_lsn, new_lsn)) 1112 DEFINE_AIL_EVENT(xfs_ail_insert); 1113 DEFINE_AIL_EVENT(xfs_ail_move); 1114 DEFINE_AIL_EVENT(xfs_ail_delete); 1115 1116 TRACE_EVENT(xfs_log_assign_tail_lsn, 1117 TP_PROTO(struct xlog *log, xfs_lsn_t new_lsn), 1118 TP_ARGS(log, new_lsn), 1119 TP_STRUCT__entry( 1120 __field(dev_t, dev) 1121 __field(xfs_lsn_t, new_lsn) 1122 __field(xfs_lsn_t, old_lsn) 1123 __field(xfs_lsn_t, last_sync_lsn) 1124 ), 1125 TP_fast_assign( 1126 __entry->dev = log->l_mp->m_super->s_dev; 1127 __entry->new_lsn = new_lsn; 1128 __entry->old_lsn = atomic64_read(&log->l_tail_lsn); 1129 __entry->last_sync_lsn = atomic64_read(&log->l_last_sync_lsn); 1130 ), 1131 TP_printk("dev %d:%d new tail lsn %d/%d, old lsn %d/%d, last sync %d/%d", 1132 MAJOR(__entry->dev), MINOR(__entry->dev), 1133 CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn), 1134 CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn), 1135 CYCLE_LSN(__entry->last_sync_lsn), BLOCK_LSN(__entry->last_sync_lsn)) 1136 ) 1137 1138 DECLARE_EVENT_CLASS(xfs_file_class, 1139 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset, int flags), 1140 TP_ARGS(ip, count, offset, flags), 1141 TP_STRUCT__entry( 1142 __field(dev_t, dev) 1143 __field(xfs_ino_t, ino) 1144 __field(xfs_fsize_t, size) 1145 __field(loff_t, offset) 1146 __field(size_t, count) 1147 __field(int, flags) 1148 ), 1149 TP_fast_assign( 1150 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1151 __entry->ino = ip->i_ino; 1152 __entry->size = ip->i_d.di_size; 1153 __entry->offset = offset; 1154 __entry->count = count; 1155 __entry->flags = flags; 1156 ), 1157 TP_printk("dev %d:%d ino 0x%llx size 0x%llx " 1158 "offset 0x%llx count 0x%zx ioflags %s", 1159 MAJOR(__entry->dev), MINOR(__entry->dev), 1160 __entry->ino, 1161 __entry->size, 1162 __entry->offset, 1163 __entry->count, 1164 __print_flags(__entry->flags, "|", XFS_IO_FLAGS)) 1165 ) 1166 1167 #define DEFINE_RW_EVENT(name) \ 1168 DEFINE_EVENT(xfs_file_class, name, \ 1169 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset, int flags), \ 1170 TP_ARGS(ip, count, offset, flags)) 1171 DEFINE_RW_EVENT(xfs_file_read); 1172 DEFINE_RW_EVENT(xfs_file_buffered_write); 1173 DEFINE_RW_EVENT(xfs_file_direct_write); 1174 DEFINE_RW_EVENT(xfs_file_splice_read); 1175 1176 DECLARE_EVENT_CLASS(xfs_page_class, 1177 TP_PROTO(struct inode *inode, struct page *page, unsigned long off, 1178 unsigned int len), 1179 TP_ARGS(inode, page, off, len), 1180 TP_STRUCT__entry( 1181 __field(dev_t, dev) 1182 __field(xfs_ino_t, ino) 1183 __field(pgoff_t, pgoff) 1184 __field(loff_t, size) 1185 __field(unsigned long, offset) 1186 __field(unsigned int, length) 1187 __field(int, delalloc) 1188 __field(int, unwritten) 1189 ), 1190 TP_fast_assign( 1191 int delalloc = -1, unwritten = -1; 1192 1193 if (page_has_buffers(page)) 1194 xfs_count_page_state(page, &delalloc, &unwritten); 1195 __entry->dev = inode->i_sb->s_dev; 1196 __entry->ino = XFS_I(inode)->i_ino; 1197 __entry->pgoff = page_offset(page); 1198 __entry->size = i_size_read(inode); 1199 __entry->offset = off; 1200 __entry->length = len; 1201 __entry->delalloc = delalloc; 1202 __entry->unwritten = unwritten; 1203 ), 1204 TP_printk("dev %d:%d ino 0x%llx pgoff 0x%lx size 0x%llx offset %lx " 1205 "length %x delalloc %d unwritten %d", 1206 MAJOR(__entry->dev), MINOR(__entry->dev), 1207 __entry->ino, 1208 __entry->pgoff, 1209 __entry->size, 1210 __entry->offset, 1211 __entry->length, 1212 __entry->delalloc, 1213 __entry->unwritten) 1214 ) 1215 1216 #define DEFINE_PAGE_EVENT(name) \ 1217 DEFINE_EVENT(xfs_page_class, name, \ 1218 TP_PROTO(struct inode *inode, struct page *page, unsigned long off, \ 1219 unsigned int len), \ 1220 TP_ARGS(inode, page, off, len)) 1221 DEFINE_PAGE_EVENT(xfs_writepage); 1222 DEFINE_PAGE_EVENT(xfs_releasepage); 1223 DEFINE_PAGE_EVENT(xfs_invalidatepage); 1224 1225 DECLARE_EVENT_CLASS(xfs_readpage_class, 1226 TP_PROTO(struct inode *inode, int nr_pages), 1227 TP_ARGS(inode, nr_pages), 1228 TP_STRUCT__entry( 1229 __field(dev_t, dev) 1230 __field(xfs_ino_t, ino) 1231 __field(int, nr_pages) 1232 ), 1233 TP_fast_assign( 1234 __entry->dev = inode->i_sb->s_dev; 1235 __entry->ino = inode->i_ino; 1236 __entry->nr_pages = nr_pages; 1237 ), 1238 TP_printk("dev %d:%d ino 0x%llx nr_pages %d", 1239 MAJOR(__entry->dev), MINOR(__entry->dev), 1240 __entry->ino, 1241 __entry->nr_pages) 1242 ) 1243 1244 #define DEFINE_READPAGE_EVENT(name) \ 1245 DEFINE_EVENT(xfs_readpage_class, name, \ 1246 TP_PROTO(struct inode *inode, int nr_pages), \ 1247 TP_ARGS(inode, nr_pages)) 1248 DEFINE_READPAGE_EVENT(xfs_vm_readpage); 1249 DEFINE_READPAGE_EVENT(xfs_vm_readpages); 1250 1251 DECLARE_EVENT_CLASS(xfs_imap_class, 1252 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, 1253 int type, struct xfs_bmbt_irec *irec), 1254 TP_ARGS(ip, offset, count, type, irec), 1255 TP_STRUCT__entry( 1256 __field(dev_t, dev) 1257 __field(xfs_ino_t, ino) 1258 __field(loff_t, size) 1259 __field(loff_t, offset) 1260 __field(size_t, count) 1261 __field(int, type) 1262 __field(xfs_fileoff_t, startoff) 1263 __field(xfs_fsblock_t, startblock) 1264 __field(xfs_filblks_t, blockcount) 1265 ), 1266 TP_fast_assign( 1267 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1268 __entry->ino = ip->i_ino; 1269 __entry->size = ip->i_d.di_size; 1270 __entry->offset = offset; 1271 __entry->count = count; 1272 __entry->type = type; 1273 __entry->startoff = irec ? irec->br_startoff : 0; 1274 __entry->startblock = irec ? irec->br_startblock : 0; 1275 __entry->blockcount = irec ? irec->br_blockcount : 0; 1276 ), 1277 TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count %zd " 1278 "type %s startoff 0x%llx startblock %lld blockcount 0x%llx", 1279 MAJOR(__entry->dev), MINOR(__entry->dev), 1280 __entry->ino, 1281 __entry->size, 1282 __entry->offset, 1283 __entry->count, 1284 __print_symbolic(__entry->type, XFS_IO_TYPES), 1285 __entry->startoff, 1286 (__int64_t)__entry->startblock, 1287 __entry->blockcount) 1288 ) 1289 1290 #define DEFINE_IOMAP_EVENT(name) \ 1291 DEFINE_EVENT(xfs_imap_class, name, \ 1292 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, \ 1293 int type, struct xfs_bmbt_irec *irec), \ 1294 TP_ARGS(ip, offset, count, type, irec)) 1295 DEFINE_IOMAP_EVENT(xfs_map_blocks_found); 1296 DEFINE_IOMAP_EVENT(xfs_map_blocks_alloc); 1297 DEFINE_IOMAP_EVENT(xfs_get_blocks_found); 1298 DEFINE_IOMAP_EVENT(xfs_get_blocks_alloc); 1299 DEFINE_IOMAP_EVENT(xfs_get_blocks_map_direct); 1300 1301 DECLARE_EVENT_CLASS(xfs_simple_io_class, 1302 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), 1303 TP_ARGS(ip, offset, count), 1304 TP_STRUCT__entry( 1305 __field(dev_t, dev) 1306 __field(xfs_ino_t, ino) 1307 __field(loff_t, isize) 1308 __field(loff_t, disize) 1309 __field(loff_t, offset) 1310 __field(size_t, count) 1311 ), 1312 TP_fast_assign( 1313 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1314 __entry->ino = ip->i_ino; 1315 __entry->isize = VFS_I(ip)->i_size; 1316 __entry->disize = ip->i_d.di_size; 1317 __entry->offset = offset; 1318 __entry->count = count; 1319 ), 1320 TP_printk("dev %d:%d ino 0x%llx isize 0x%llx disize 0x%llx " 1321 "offset 0x%llx count %zd", 1322 MAJOR(__entry->dev), MINOR(__entry->dev), 1323 __entry->ino, 1324 __entry->isize, 1325 __entry->disize, 1326 __entry->offset, 1327 __entry->count) 1328 ); 1329 1330 #define DEFINE_SIMPLE_IO_EVENT(name) \ 1331 DEFINE_EVENT(xfs_simple_io_class, name, \ 1332 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), \ 1333 TP_ARGS(ip, offset, count)) 1334 DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc); 1335 DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert); 1336 DEFINE_SIMPLE_IO_EVENT(xfs_get_blocks_notfound); 1337 DEFINE_SIMPLE_IO_EVENT(xfs_setfilesize); 1338 DEFINE_SIMPLE_IO_EVENT(xfs_zero_eof); 1339 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write); 1340 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_unwritten); 1341 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_append); 1342 1343 DECLARE_EVENT_CLASS(xfs_itrunc_class, 1344 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), 1345 TP_ARGS(ip, new_size), 1346 TP_STRUCT__entry( 1347 __field(dev_t, dev) 1348 __field(xfs_ino_t, ino) 1349 __field(xfs_fsize_t, size) 1350 __field(xfs_fsize_t, new_size) 1351 ), 1352 TP_fast_assign( 1353 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1354 __entry->ino = ip->i_ino; 1355 __entry->size = ip->i_d.di_size; 1356 __entry->new_size = new_size; 1357 ), 1358 TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx", 1359 MAJOR(__entry->dev), MINOR(__entry->dev), 1360 __entry->ino, 1361 __entry->size, 1362 __entry->new_size) 1363 ) 1364 1365 #define DEFINE_ITRUNC_EVENT(name) \ 1366 DEFINE_EVENT(xfs_itrunc_class, name, \ 1367 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \ 1368 TP_ARGS(ip, new_size)) 1369 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_start); 1370 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_end); 1371 1372 TRACE_EVENT(xfs_pagecache_inval, 1373 TP_PROTO(struct xfs_inode *ip, xfs_off_t start, xfs_off_t finish), 1374 TP_ARGS(ip, start, finish), 1375 TP_STRUCT__entry( 1376 __field(dev_t, dev) 1377 __field(xfs_ino_t, ino) 1378 __field(xfs_fsize_t, size) 1379 __field(xfs_off_t, start) 1380 __field(xfs_off_t, finish) 1381 ), 1382 TP_fast_assign( 1383 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1384 __entry->ino = ip->i_ino; 1385 __entry->size = ip->i_d.di_size; 1386 __entry->start = start; 1387 __entry->finish = finish; 1388 ), 1389 TP_printk("dev %d:%d ino 0x%llx size 0x%llx start 0x%llx finish 0x%llx", 1390 MAJOR(__entry->dev), MINOR(__entry->dev), 1391 __entry->ino, 1392 __entry->size, 1393 __entry->start, 1394 __entry->finish) 1395 ); 1396 1397 TRACE_EVENT(xfs_bunmap, 1398 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t bno, xfs_filblks_t len, 1399 int flags, unsigned long caller_ip), 1400 TP_ARGS(ip, bno, len, flags, caller_ip), 1401 TP_STRUCT__entry( 1402 __field(dev_t, dev) 1403 __field(xfs_ino_t, ino) 1404 __field(xfs_fsize_t, size) 1405 __field(xfs_fileoff_t, bno) 1406 __field(xfs_filblks_t, len) 1407 __field(unsigned long, caller_ip) 1408 __field(int, flags) 1409 ), 1410 TP_fast_assign( 1411 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1412 __entry->ino = ip->i_ino; 1413 __entry->size = ip->i_d.di_size; 1414 __entry->bno = bno; 1415 __entry->len = len; 1416 __entry->caller_ip = caller_ip; 1417 __entry->flags = flags; 1418 ), 1419 TP_printk("dev %d:%d ino 0x%llx size 0x%llx bno 0x%llx len 0x%llx" 1420 "flags %s caller %ps", 1421 MAJOR(__entry->dev), MINOR(__entry->dev), 1422 __entry->ino, 1423 __entry->size, 1424 __entry->bno, 1425 __entry->len, 1426 __print_flags(__entry->flags, "|", XFS_BMAPI_FLAGS), 1427 (void *)__entry->caller_ip) 1428 1429 ); 1430 1431 DECLARE_EVENT_CLASS(xfs_extent_busy_class, 1432 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 1433 xfs_agblock_t agbno, xfs_extlen_t len), 1434 TP_ARGS(mp, agno, agbno, len), 1435 TP_STRUCT__entry( 1436 __field(dev_t, dev) 1437 __field(xfs_agnumber_t, agno) 1438 __field(xfs_agblock_t, agbno) 1439 __field(xfs_extlen_t, len) 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 ), 1447 TP_printk("dev %d:%d agno %u agbno %u len %u", 1448 MAJOR(__entry->dev), MINOR(__entry->dev), 1449 __entry->agno, 1450 __entry->agbno, 1451 __entry->len) 1452 ); 1453 #define DEFINE_BUSY_EVENT(name) \ 1454 DEFINE_EVENT(xfs_extent_busy_class, name, \ 1455 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 1456 xfs_agblock_t agbno, xfs_extlen_t len), \ 1457 TP_ARGS(mp, agno, agbno, len)) 1458 DEFINE_BUSY_EVENT(xfs_extent_busy); 1459 DEFINE_BUSY_EVENT(xfs_extent_busy_enomem); 1460 DEFINE_BUSY_EVENT(xfs_extent_busy_force); 1461 DEFINE_BUSY_EVENT(xfs_extent_busy_reuse); 1462 DEFINE_BUSY_EVENT(xfs_extent_busy_clear); 1463 1464 TRACE_EVENT(xfs_extent_busy_trim, 1465 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 1466 xfs_agblock_t agbno, xfs_extlen_t len, 1467 xfs_agblock_t tbno, xfs_extlen_t tlen), 1468 TP_ARGS(mp, agno, agbno, len, tbno, tlen), 1469 TP_STRUCT__entry( 1470 __field(dev_t, dev) 1471 __field(xfs_agnumber_t, agno) 1472 __field(xfs_agblock_t, agbno) 1473 __field(xfs_extlen_t, len) 1474 __field(xfs_agblock_t, tbno) 1475 __field(xfs_extlen_t, tlen) 1476 ), 1477 TP_fast_assign( 1478 __entry->dev = mp->m_super->s_dev; 1479 __entry->agno = agno; 1480 __entry->agbno = agbno; 1481 __entry->len = len; 1482 __entry->tbno = tbno; 1483 __entry->tlen = tlen; 1484 ), 1485 TP_printk("dev %d:%d agno %u agbno %u len %u tbno %u tlen %u", 1486 MAJOR(__entry->dev), MINOR(__entry->dev), 1487 __entry->agno, 1488 __entry->agbno, 1489 __entry->len, 1490 __entry->tbno, 1491 __entry->tlen) 1492 ); 1493 1494 TRACE_EVENT(xfs_trans_commit_lsn, 1495 TP_PROTO(struct xfs_trans *trans), 1496 TP_ARGS(trans), 1497 TP_STRUCT__entry( 1498 __field(dev_t, dev) 1499 __field(struct xfs_trans *, tp) 1500 __field(xfs_lsn_t, lsn) 1501 ), 1502 TP_fast_assign( 1503 __entry->dev = trans->t_mountp->m_super->s_dev; 1504 __entry->tp = trans; 1505 __entry->lsn = trans->t_commit_lsn; 1506 ), 1507 TP_printk("dev %d:%d trans 0x%p commit_lsn 0x%llx", 1508 MAJOR(__entry->dev), MINOR(__entry->dev), 1509 __entry->tp, 1510 __entry->lsn) 1511 ); 1512 1513 TRACE_EVENT(xfs_agf, 1514 TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags, 1515 unsigned long caller_ip), 1516 TP_ARGS(mp, agf, flags, caller_ip), 1517 TP_STRUCT__entry( 1518 __field(dev_t, dev) 1519 __field(xfs_agnumber_t, agno) 1520 __field(int, flags) 1521 __field(__u32, length) 1522 __field(__u32, bno_root) 1523 __field(__u32, cnt_root) 1524 __field(__u32, bno_level) 1525 __field(__u32, cnt_level) 1526 __field(__u32, flfirst) 1527 __field(__u32, fllast) 1528 __field(__u32, flcount) 1529 __field(__u32, freeblks) 1530 __field(__u32, longest) 1531 __field(unsigned long, caller_ip) 1532 ), 1533 TP_fast_assign( 1534 __entry->dev = mp->m_super->s_dev; 1535 __entry->agno = be32_to_cpu(agf->agf_seqno), 1536 __entry->flags = flags; 1537 __entry->length = be32_to_cpu(agf->agf_length), 1538 __entry->bno_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_BNO]), 1539 __entry->cnt_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_CNT]), 1540 __entry->bno_level = 1541 be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNO]), 1542 __entry->cnt_level = 1543 be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNT]), 1544 __entry->flfirst = be32_to_cpu(agf->agf_flfirst), 1545 __entry->fllast = be32_to_cpu(agf->agf_fllast), 1546 __entry->flcount = be32_to_cpu(agf->agf_flcount), 1547 __entry->freeblks = be32_to_cpu(agf->agf_freeblks), 1548 __entry->longest = be32_to_cpu(agf->agf_longest); 1549 __entry->caller_ip = caller_ip; 1550 ), 1551 TP_printk("dev %d:%d agno %u flags %s length %u roots b %u c %u " 1552 "levels b %u c %u flfirst %u fllast %u flcount %u " 1553 "freeblks %u longest %u caller %ps", 1554 MAJOR(__entry->dev), MINOR(__entry->dev), 1555 __entry->agno, 1556 __print_flags(__entry->flags, "|", XFS_AGF_FLAGS), 1557 __entry->length, 1558 __entry->bno_root, 1559 __entry->cnt_root, 1560 __entry->bno_level, 1561 __entry->cnt_level, 1562 __entry->flfirst, 1563 __entry->fllast, 1564 __entry->flcount, 1565 __entry->freeblks, 1566 __entry->longest, 1567 (void *)__entry->caller_ip) 1568 ); 1569 1570 TRACE_EVENT(xfs_free_extent, 1571 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno, 1572 xfs_extlen_t len, bool isfl, int haveleft, int haveright), 1573 TP_ARGS(mp, agno, agbno, len, isfl, haveleft, haveright), 1574 TP_STRUCT__entry( 1575 __field(dev_t, dev) 1576 __field(xfs_agnumber_t, agno) 1577 __field(xfs_agblock_t, agbno) 1578 __field(xfs_extlen_t, len) 1579 __field(int, isfl) 1580 __field(int, haveleft) 1581 __field(int, haveright) 1582 ), 1583 TP_fast_assign( 1584 __entry->dev = mp->m_super->s_dev; 1585 __entry->agno = agno; 1586 __entry->agbno = agbno; 1587 __entry->len = len; 1588 __entry->isfl = isfl; 1589 __entry->haveleft = haveleft; 1590 __entry->haveright = haveright; 1591 ), 1592 TP_printk("dev %d:%d agno %u agbno %u len %u isfl %d %s", 1593 MAJOR(__entry->dev), MINOR(__entry->dev), 1594 __entry->agno, 1595 __entry->agbno, 1596 __entry->len, 1597 __entry->isfl, 1598 __entry->haveleft ? 1599 (__entry->haveright ? "both" : "left") : 1600 (__entry->haveright ? "right" : "none")) 1601 1602 ); 1603 1604 DECLARE_EVENT_CLASS(xfs_alloc_class, 1605 TP_PROTO(struct xfs_alloc_arg *args), 1606 TP_ARGS(args), 1607 TP_STRUCT__entry( 1608 __field(dev_t, dev) 1609 __field(xfs_agnumber_t, agno) 1610 __field(xfs_agblock_t, agbno) 1611 __field(xfs_extlen_t, minlen) 1612 __field(xfs_extlen_t, maxlen) 1613 __field(xfs_extlen_t, mod) 1614 __field(xfs_extlen_t, prod) 1615 __field(xfs_extlen_t, minleft) 1616 __field(xfs_extlen_t, total) 1617 __field(xfs_extlen_t, alignment) 1618 __field(xfs_extlen_t, minalignslop) 1619 __field(xfs_extlen_t, len) 1620 __field(short, type) 1621 __field(short, otype) 1622 __field(char, wasdel) 1623 __field(char, wasfromfl) 1624 __field(char, isfl) 1625 __field(char, userdata) 1626 __field(xfs_fsblock_t, firstblock) 1627 ), 1628 TP_fast_assign( 1629 __entry->dev = args->mp->m_super->s_dev; 1630 __entry->agno = args->agno; 1631 __entry->agbno = args->agbno; 1632 __entry->minlen = args->minlen; 1633 __entry->maxlen = args->maxlen; 1634 __entry->mod = args->mod; 1635 __entry->prod = args->prod; 1636 __entry->minleft = args->minleft; 1637 __entry->total = args->total; 1638 __entry->alignment = args->alignment; 1639 __entry->minalignslop = args->minalignslop; 1640 __entry->len = args->len; 1641 __entry->type = args->type; 1642 __entry->otype = args->otype; 1643 __entry->wasdel = args->wasdel; 1644 __entry->wasfromfl = args->wasfromfl; 1645 __entry->isfl = args->isfl; 1646 __entry->userdata = args->userdata; 1647 __entry->firstblock = args->firstblock; 1648 ), 1649 TP_printk("dev %d:%d agno %u agbno %u minlen %u maxlen %u mod %u " 1650 "prod %u minleft %u total %u alignment %u minalignslop %u " 1651 "len %u type %s otype %s wasdel %d wasfromfl %d isfl %d " 1652 "userdata %d firstblock 0x%llx", 1653 MAJOR(__entry->dev), MINOR(__entry->dev), 1654 __entry->agno, 1655 __entry->agbno, 1656 __entry->minlen, 1657 __entry->maxlen, 1658 __entry->mod, 1659 __entry->prod, 1660 __entry->minleft, 1661 __entry->total, 1662 __entry->alignment, 1663 __entry->minalignslop, 1664 __entry->len, 1665 __print_symbolic(__entry->type, XFS_ALLOC_TYPES), 1666 __print_symbolic(__entry->otype, XFS_ALLOC_TYPES), 1667 __entry->wasdel, 1668 __entry->wasfromfl, 1669 __entry->isfl, 1670 __entry->userdata, 1671 (unsigned long long)__entry->firstblock) 1672 ) 1673 1674 #define DEFINE_ALLOC_EVENT(name) \ 1675 DEFINE_EVENT(xfs_alloc_class, name, \ 1676 TP_PROTO(struct xfs_alloc_arg *args), \ 1677 TP_ARGS(args)) 1678 DEFINE_ALLOC_EVENT(xfs_alloc_exact_done); 1679 DEFINE_ALLOC_EVENT(xfs_alloc_exact_notfound); 1680 DEFINE_ALLOC_EVENT(xfs_alloc_exact_error); 1681 DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft); 1682 DEFINE_ALLOC_EVENT(xfs_alloc_near_first); 1683 DEFINE_ALLOC_EVENT(xfs_alloc_near_greater); 1684 DEFINE_ALLOC_EVENT(xfs_alloc_near_lesser); 1685 DEFINE_ALLOC_EVENT(xfs_alloc_near_error); 1686 DEFINE_ALLOC_EVENT(xfs_alloc_near_noentry); 1687 DEFINE_ALLOC_EVENT(xfs_alloc_near_busy); 1688 DEFINE_ALLOC_EVENT(xfs_alloc_size_neither); 1689 DEFINE_ALLOC_EVENT(xfs_alloc_size_noentry); 1690 DEFINE_ALLOC_EVENT(xfs_alloc_size_nominleft); 1691 DEFINE_ALLOC_EVENT(xfs_alloc_size_done); 1692 DEFINE_ALLOC_EVENT(xfs_alloc_size_error); 1693 DEFINE_ALLOC_EVENT(xfs_alloc_size_busy); 1694 DEFINE_ALLOC_EVENT(xfs_alloc_small_freelist); 1695 DEFINE_ALLOC_EVENT(xfs_alloc_small_notenough); 1696 DEFINE_ALLOC_EVENT(xfs_alloc_small_done); 1697 DEFINE_ALLOC_EVENT(xfs_alloc_small_error); 1698 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_badargs); 1699 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_nofix); 1700 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp); 1701 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed); 1702 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed); 1703 1704 DECLARE_EVENT_CLASS(xfs_da_class, 1705 TP_PROTO(struct xfs_da_args *args), 1706 TP_ARGS(args), 1707 TP_STRUCT__entry( 1708 __field(dev_t, dev) 1709 __field(xfs_ino_t, ino) 1710 __dynamic_array(char, name, args->namelen) 1711 __field(int, namelen) 1712 __field(xfs_dahash_t, hashval) 1713 __field(xfs_ino_t, inumber) 1714 __field(int, op_flags) 1715 ), 1716 TP_fast_assign( 1717 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1718 __entry->ino = args->dp->i_ino; 1719 if (args->namelen) 1720 memcpy(__get_str(name), args->name, args->namelen); 1721 __entry->namelen = args->namelen; 1722 __entry->hashval = args->hashval; 1723 __entry->inumber = args->inumber; 1724 __entry->op_flags = args->op_flags; 1725 ), 1726 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x " 1727 "inumber 0x%llx op_flags %s", 1728 MAJOR(__entry->dev), MINOR(__entry->dev), 1729 __entry->ino, 1730 __entry->namelen, 1731 __entry->namelen ? __get_str(name) : NULL, 1732 __entry->namelen, 1733 __entry->hashval, 1734 __entry->inumber, 1735 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS)) 1736 ) 1737 1738 #define DEFINE_DIR2_EVENT(name) \ 1739 DEFINE_EVENT(xfs_da_class, name, \ 1740 TP_PROTO(struct xfs_da_args *args), \ 1741 TP_ARGS(args)) 1742 DEFINE_DIR2_EVENT(xfs_dir2_sf_addname); 1743 DEFINE_DIR2_EVENT(xfs_dir2_sf_create); 1744 DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup); 1745 DEFINE_DIR2_EVENT(xfs_dir2_sf_replace); 1746 DEFINE_DIR2_EVENT(xfs_dir2_sf_removename); 1747 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4); 1748 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8); 1749 DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block); 1750 DEFINE_DIR2_EVENT(xfs_dir2_block_addname); 1751 DEFINE_DIR2_EVENT(xfs_dir2_block_lookup); 1752 DEFINE_DIR2_EVENT(xfs_dir2_block_replace); 1753 DEFINE_DIR2_EVENT(xfs_dir2_block_removename); 1754 DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf); 1755 DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf); 1756 DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname); 1757 DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup); 1758 DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace); 1759 DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename); 1760 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block); 1761 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node); 1762 DEFINE_DIR2_EVENT(xfs_dir2_node_addname); 1763 DEFINE_DIR2_EVENT(xfs_dir2_node_lookup); 1764 DEFINE_DIR2_EVENT(xfs_dir2_node_replace); 1765 DEFINE_DIR2_EVENT(xfs_dir2_node_removename); 1766 DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf); 1767 1768 DECLARE_EVENT_CLASS(xfs_attr_class, 1769 TP_PROTO(struct xfs_da_args *args), 1770 TP_ARGS(args), 1771 TP_STRUCT__entry( 1772 __field(dev_t, dev) 1773 __field(xfs_ino_t, ino) 1774 __dynamic_array(char, name, args->namelen) 1775 __field(int, namelen) 1776 __field(int, valuelen) 1777 __field(xfs_dahash_t, hashval) 1778 __field(int, op_flags) 1779 ), 1780 TP_fast_assign( 1781 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1782 __entry->ino = args->dp->i_ino; 1783 if (args->namelen) 1784 memcpy(__get_str(name), args->name, args->namelen); 1785 __entry->namelen = args->namelen; 1786 __entry->valuelen = args->valuelen; 1787 __entry->hashval = args->hashval; 1788 __entry->op_flags = args->op_flags; 1789 ), 1790 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d valuelen %d " 1791 "hashval 0x%x op_flags %s", 1792 MAJOR(__entry->dev), MINOR(__entry->dev), 1793 __entry->ino, 1794 __entry->namelen, 1795 __entry->namelen ? __get_str(name) : NULL, 1796 __entry->namelen, 1797 __entry->valuelen, 1798 __entry->hashval, 1799 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS)) 1800 ) 1801 1802 #define DEFINE_ATTR_EVENT(name) \ 1803 DEFINE_EVENT(xfs_attr_class, name, \ 1804 TP_PROTO(struct xfs_da_args *args), \ 1805 TP_ARGS(args)) 1806 DEFINE_ATTR_EVENT(xfs_attr_sf_add); 1807 DEFINE_ATTR_EVENT(xfs_attr_sf_addname); 1808 DEFINE_ATTR_EVENT(xfs_attr_sf_create); 1809 DEFINE_ATTR_EVENT(xfs_attr_sf_lookup); 1810 DEFINE_ATTR_EVENT(xfs_attr_sf_remove); 1811 DEFINE_ATTR_EVENT(xfs_attr_sf_removename); 1812 DEFINE_ATTR_EVENT(xfs_attr_sf_to_leaf); 1813 1814 DEFINE_ATTR_EVENT(xfs_attr_leaf_add); 1815 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_old); 1816 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_new); 1817 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_work); 1818 DEFINE_ATTR_EVENT(xfs_attr_leaf_addname); 1819 DEFINE_ATTR_EVENT(xfs_attr_leaf_create); 1820 DEFINE_ATTR_EVENT(xfs_attr_leaf_compact); 1821 DEFINE_ATTR_EVENT(xfs_attr_leaf_get); 1822 DEFINE_ATTR_EVENT(xfs_attr_leaf_lookup); 1823 DEFINE_ATTR_EVENT(xfs_attr_leaf_replace); 1824 DEFINE_ATTR_EVENT(xfs_attr_leaf_remove); 1825 DEFINE_ATTR_EVENT(xfs_attr_leaf_removename); 1826 DEFINE_ATTR_EVENT(xfs_attr_leaf_split); 1827 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_before); 1828 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_after); 1829 DEFINE_ATTR_EVENT(xfs_attr_leaf_clearflag); 1830 DEFINE_ATTR_EVENT(xfs_attr_leaf_setflag); 1831 DEFINE_ATTR_EVENT(xfs_attr_leaf_flipflags); 1832 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_sf); 1833 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_node); 1834 DEFINE_ATTR_EVENT(xfs_attr_leaf_rebalance); 1835 DEFINE_ATTR_EVENT(xfs_attr_leaf_unbalance); 1836 DEFINE_ATTR_EVENT(xfs_attr_leaf_toosmall); 1837 1838 DEFINE_ATTR_EVENT(xfs_attr_node_addname); 1839 DEFINE_ATTR_EVENT(xfs_attr_node_get); 1840 DEFINE_ATTR_EVENT(xfs_attr_node_lookup); 1841 DEFINE_ATTR_EVENT(xfs_attr_node_replace); 1842 DEFINE_ATTR_EVENT(xfs_attr_node_removename); 1843 1844 DEFINE_ATTR_EVENT(xfs_attr_fillstate); 1845 DEFINE_ATTR_EVENT(xfs_attr_refillstate); 1846 1847 DEFINE_ATTR_EVENT(xfs_attr_rmtval_get); 1848 DEFINE_ATTR_EVENT(xfs_attr_rmtval_set); 1849 DEFINE_ATTR_EVENT(xfs_attr_rmtval_remove); 1850 1851 #define DEFINE_DA_EVENT(name) \ 1852 DEFINE_EVENT(xfs_da_class, name, \ 1853 TP_PROTO(struct xfs_da_args *args), \ 1854 TP_ARGS(args)) 1855 DEFINE_DA_EVENT(xfs_da_split); 1856 DEFINE_DA_EVENT(xfs_da_join); 1857 DEFINE_DA_EVENT(xfs_da_link_before); 1858 DEFINE_DA_EVENT(xfs_da_link_after); 1859 DEFINE_DA_EVENT(xfs_da_unlink_back); 1860 DEFINE_DA_EVENT(xfs_da_unlink_forward); 1861 DEFINE_DA_EVENT(xfs_da_root_split); 1862 DEFINE_DA_EVENT(xfs_da_root_join); 1863 DEFINE_DA_EVENT(xfs_da_node_add); 1864 DEFINE_DA_EVENT(xfs_da_node_create); 1865 DEFINE_DA_EVENT(xfs_da_node_split); 1866 DEFINE_DA_EVENT(xfs_da_node_remove); 1867 DEFINE_DA_EVENT(xfs_da_node_rebalance); 1868 DEFINE_DA_EVENT(xfs_da_node_unbalance); 1869 DEFINE_DA_EVENT(xfs_da_node_toosmall); 1870 DEFINE_DA_EVENT(xfs_da_swap_lastblock); 1871 DEFINE_DA_EVENT(xfs_da_grow_inode); 1872 DEFINE_DA_EVENT(xfs_da_shrink_inode); 1873 DEFINE_DA_EVENT(xfs_da_fixhashpath); 1874 DEFINE_DA_EVENT(xfs_da_path_shift); 1875 1876 DECLARE_EVENT_CLASS(xfs_dir2_space_class, 1877 TP_PROTO(struct xfs_da_args *args, int idx), 1878 TP_ARGS(args, idx), 1879 TP_STRUCT__entry( 1880 __field(dev_t, dev) 1881 __field(xfs_ino_t, ino) 1882 __field(int, op_flags) 1883 __field(int, idx) 1884 ), 1885 TP_fast_assign( 1886 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1887 __entry->ino = args->dp->i_ino; 1888 __entry->op_flags = args->op_flags; 1889 __entry->idx = idx; 1890 ), 1891 TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d", 1892 MAJOR(__entry->dev), MINOR(__entry->dev), 1893 __entry->ino, 1894 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS), 1895 __entry->idx) 1896 ) 1897 1898 #define DEFINE_DIR2_SPACE_EVENT(name) \ 1899 DEFINE_EVENT(xfs_dir2_space_class, name, \ 1900 TP_PROTO(struct xfs_da_args *args, int idx), \ 1901 TP_ARGS(args, idx)) 1902 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add); 1903 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove); 1904 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode); 1905 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode); 1906 1907 TRACE_EVENT(xfs_dir2_leafn_moveents, 1908 TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count), 1909 TP_ARGS(args, src_idx, dst_idx, count), 1910 TP_STRUCT__entry( 1911 __field(dev_t, dev) 1912 __field(xfs_ino_t, ino) 1913 __field(int, op_flags) 1914 __field(int, src_idx) 1915 __field(int, dst_idx) 1916 __field(int, count) 1917 ), 1918 TP_fast_assign( 1919 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1920 __entry->ino = args->dp->i_ino; 1921 __entry->op_flags = args->op_flags; 1922 __entry->src_idx = src_idx; 1923 __entry->dst_idx = dst_idx; 1924 __entry->count = count; 1925 ), 1926 TP_printk("dev %d:%d ino 0x%llx op_flags %s " 1927 "src_idx %d dst_idx %d count %d", 1928 MAJOR(__entry->dev), MINOR(__entry->dev), 1929 __entry->ino, 1930 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS), 1931 __entry->src_idx, 1932 __entry->dst_idx, 1933 __entry->count) 1934 ); 1935 1936 #define XFS_SWAPEXT_INODES \ 1937 { 0, "target" }, \ 1938 { 1, "temp" } 1939 1940 #define XFS_INODE_FORMAT_STR \ 1941 { 0, "invalid" }, \ 1942 { 1, "local" }, \ 1943 { 2, "extent" }, \ 1944 { 3, "btree" } 1945 1946 DECLARE_EVENT_CLASS(xfs_swap_extent_class, 1947 TP_PROTO(struct xfs_inode *ip, int which), 1948 TP_ARGS(ip, which), 1949 TP_STRUCT__entry( 1950 __field(dev_t, dev) 1951 __field(int, which) 1952 __field(xfs_ino_t, ino) 1953 __field(int, format) 1954 __field(int, nex) 1955 __field(int, broot_size) 1956 __field(int, fork_off) 1957 ), 1958 TP_fast_assign( 1959 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1960 __entry->which = which; 1961 __entry->ino = ip->i_ino; 1962 __entry->format = ip->i_d.di_format; 1963 __entry->nex = ip->i_d.di_nextents; 1964 __entry->broot_size = ip->i_df.if_broot_bytes; 1965 __entry->fork_off = XFS_IFORK_BOFF(ip); 1966 ), 1967 TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %d, " 1968 "broot size %d, fork offset %d", 1969 MAJOR(__entry->dev), MINOR(__entry->dev), 1970 __entry->ino, 1971 __print_symbolic(__entry->which, XFS_SWAPEXT_INODES), 1972 __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR), 1973 __entry->nex, 1974 __entry->broot_size, 1975 __entry->fork_off) 1976 ) 1977 1978 #define DEFINE_SWAPEXT_EVENT(name) \ 1979 DEFINE_EVENT(xfs_swap_extent_class, name, \ 1980 TP_PROTO(struct xfs_inode *ip, int which), \ 1981 TP_ARGS(ip, which)) 1982 1983 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before); 1984 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after); 1985 1986 DECLARE_EVENT_CLASS(xfs_log_recover_item_class, 1987 TP_PROTO(struct xlog *log, struct xlog_recover *trans, 1988 struct xlog_recover_item *item, int pass), 1989 TP_ARGS(log, trans, item, pass), 1990 TP_STRUCT__entry( 1991 __field(dev_t, dev) 1992 __field(unsigned long, item) 1993 __field(xlog_tid_t, tid) 1994 __field(int, type) 1995 __field(int, pass) 1996 __field(int, count) 1997 __field(int, total) 1998 ), 1999 TP_fast_assign( 2000 __entry->dev = log->l_mp->m_super->s_dev; 2001 __entry->item = (unsigned long)item; 2002 __entry->tid = trans->r_log_tid; 2003 __entry->type = ITEM_TYPE(item); 2004 __entry->pass = pass; 2005 __entry->count = item->ri_cnt; 2006 __entry->total = item->ri_total; 2007 ), 2008 TP_printk("dev %d:%d trans 0x%x, pass %d, item 0x%p, item type %s " 2009 "item region count/total %d/%d", 2010 MAJOR(__entry->dev), MINOR(__entry->dev), 2011 __entry->tid, 2012 __entry->pass, 2013 (void *)__entry->item, 2014 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 2015 __entry->count, 2016 __entry->total) 2017 ) 2018 2019 #define DEFINE_LOG_RECOVER_ITEM(name) \ 2020 DEFINE_EVENT(xfs_log_recover_item_class, name, \ 2021 TP_PROTO(struct xlog *log, struct xlog_recover *trans, \ 2022 struct xlog_recover_item *item, int pass), \ 2023 TP_ARGS(log, trans, item, pass)) 2024 2025 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add); 2026 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont); 2027 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head); 2028 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail); 2029 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover); 2030 2031 DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class, 2032 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), 2033 TP_ARGS(log, buf_f), 2034 TP_STRUCT__entry( 2035 __field(dev_t, dev) 2036 __field(__int64_t, blkno) 2037 __field(unsigned short, len) 2038 __field(unsigned short, flags) 2039 __field(unsigned short, size) 2040 __field(unsigned int, map_size) 2041 ), 2042 TP_fast_assign( 2043 __entry->dev = log->l_mp->m_super->s_dev; 2044 __entry->blkno = buf_f->blf_blkno; 2045 __entry->len = buf_f->blf_len; 2046 __entry->flags = buf_f->blf_flags; 2047 __entry->size = buf_f->blf_size; 2048 __entry->map_size = buf_f->blf_map_size; 2049 ), 2050 TP_printk("dev %d:%d blkno 0x%llx, len %u, flags 0x%x, size %d, " 2051 "map_size %d", 2052 MAJOR(__entry->dev), MINOR(__entry->dev), 2053 __entry->blkno, 2054 __entry->len, 2055 __entry->flags, 2056 __entry->size, 2057 __entry->map_size) 2058 ) 2059 2060 #define DEFINE_LOG_RECOVER_BUF_ITEM(name) \ 2061 DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \ 2062 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), \ 2063 TP_ARGS(log, buf_f)) 2064 2065 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel); 2066 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel); 2067 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add); 2068 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc); 2069 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover); 2070 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf); 2071 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf); 2072 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf); 2073 2074 DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class, 2075 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), 2076 TP_ARGS(log, in_f), 2077 TP_STRUCT__entry( 2078 __field(dev_t, dev) 2079 __field(xfs_ino_t, ino) 2080 __field(unsigned short, size) 2081 __field(int, fields) 2082 __field(unsigned short, asize) 2083 __field(unsigned short, dsize) 2084 __field(__int64_t, blkno) 2085 __field(int, len) 2086 __field(int, boffset) 2087 ), 2088 TP_fast_assign( 2089 __entry->dev = log->l_mp->m_super->s_dev; 2090 __entry->ino = in_f->ilf_ino; 2091 __entry->size = in_f->ilf_size; 2092 __entry->fields = in_f->ilf_fields; 2093 __entry->asize = in_f->ilf_asize; 2094 __entry->dsize = in_f->ilf_dsize; 2095 __entry->blkno = in_f->ilf_blkno; 2096 __entry->len = in_f->ilf_len; 2097 __entry->boffset = in_f->ilf_boffset; 2098 ), 2099 TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, " 2100 "dsize %d, blkno 0x%llx, len %d, boffset %d", 2101 MAJOR(__entry->dev), MINOR(__entry->dev), 2102 __entry->ino, 2103 __entry->size, 2104 __entry->fields, 2105 __entry->asize, 2106 __entry->dsize, 2107 __entry->blkno, 2108 __entry->len, 2109 __entry->boffset) 2110 ) 2111 #define DEFINE_LOG_RECOVER_INO_ITEM(name) \ 2112 DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \ 2113 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), \ 2114 TP_ARGS(log, in_f)) 2115 2116 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover); 2117 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel); 2118 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip); 2119 2120 DECLARE_EVENT_CLASS(xfs_log_recover_icreate_item_class, 2121 TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f), 2122 TP_ARGS(log, in_f), 2123 TP_STRUCT__entry( 2124 __field(dev_t, dev) 2125 __field(xfs_agnumber_t, agno) 2126 __field(xfs_agblock_t, agbno) 2127 __field(unsigned int, count) 2128 __field(unsigned int, isize) 2129 __field(xfs_agblock_t, length) 2130 __field(unsigned int, gen) 2131 ), 2132 TP_fast_assign( 2133 __entry->dev = log->l_mp->m_super->s_dev; 2134 __entry->agno = be32_to_cpu(in_f->icl_ag); 2135 __entry->agbno = be32_to_cpu(in_f->icl_agbno); 2136 __entry->count = be32_to_cpu(in_f->icl_count); 2137 __entry->isize = be32_to_cpu(in_f->icl_isize); 2138 __entry->length = be32_to_cpu(in_f->icl_length); 2139 __entry->gen = be32_to_cpu(in_f->icl_gen); 2140 ), 2141 TP_printk("dev %d:%d agno %u agbno %u count %u isize %u length %u " 2142 "gen %u", MAJOR(__entry->dev), MINOR(__entry->dev), 2143 __entry->agno, __entry->agbno, __entry->count, __entry->isize, 2144 __entry->length, __entry->gen) 2145 ) 2146 #define DEFINE_LOG_RECOVER_ICREATE_ITEM(name) \ 2147 DEFINE_EVENT(xfs_log_recover_icreate_item_class, name, \ 2148 TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f), \ 2149 TP_ARGS(log, in_f)) 2150 2151 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_cancel); 2152 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_recover); 2153 2154 DECLARE_EVENT_CLASS(xfs_discard_class, 2155 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2156 xfs_agblock_t agbno, xfs_extlen_t len), 2157 TP_ARGS(mp, agno, agbno, len), 2158 TP_STRUCT__entry( 2159 __field(dev_t, dev) 2160 __field(xfs_agnumber_t, agno) 2161 __field(xfs_agblock_t, agbno) 2162 __field(xfs_extlen_t, len) 2163 ), 2164 TP_fast_assign( 2165 __entry->dev = mp->m_super->s_dev; 2166 __entry->agno = agno; 2167 __entry->agbno = agbno; 2168 __entry->len = len; 2169 ), 2170 TP_printk("dev %d:%d agno %u agbno %u len %u\n", 2171 MAJOR(__entry->dev), MINOR(__entry->dev), 2172 __entry->agno, 2173 __entry->agbno, 2174 __entry->len) 2175 ) 2176 2177 #define DEFINE_DISCARD_EVENT(name) \ 2178 DEFINE_EVENT(xfs_discard_class, name, \ 2179 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2180 xfs_agblock_t agbno, xfs_extlen_t len), \ 2181 TP_ARGS(mp, agno, agbno, len)) 2182 DEFINE_DISCARD_EVENT(xfs_discard_extent); 2183 DEFINE_DISCARD_EVENT(xfs_discard_toosmall); 2184 DEFINE_DISCARD_EVENT(xfs_discard_exclude); 2185 DEFINE_DISCARD_EVENT(xfs_discard_busy); 2186 2187 #endif /* _TRACE_XFS_H */ 2188 2189 #undef TRACE_INCLUDE_PATH 2190 #define TRACE_INCLUDE_PATH . 2191 #define TRACE_INCLUDE_FILE xfs_trace 2192 #include <trace/define_trace.h> 2193