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 struct xfs_btree_cur; 42 43 DECLARE_EVENT_CLASS(xfs_attr_list_class, 44 TP_PROTO(struct xfs_attr_list_context *ctx), 45 TP_ARGS(ctx), 46 TP_STRUCT__entry( 47 __field(dev_t, dev) 48 __field(xfs_ino_t, ino) 49 __field(u32, hashval) 50 __field(u32, blkno) 51 __field(u32, offset) 52 __field(void *, alist) 53 __field(int, bufsize) 54 __field(int, count) 55 __field(int, firstu) 56 __field(int, dupcnt) 57 __field(int, flags) 58 ), 59 TP_fast_assign( 60 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev; 61 __entry->ino = ctx->dp->i_ino; 62 __entry->hashval = ctx->cursor->hashval; 63 __entry->blkno = ctx->cursor->blkno; 64 __entry->offset = ctx->cursor->offset; 65 __entry->alist = ctx->alist; 66 __entry->bufsize = ctx->bufsize; 67 __entry->count = ctx->count; 68 __entry->firstu = ctx->firstu; 69 __entry->flags = ctx->flags; 70 ), 71 TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u " 72 "alist 0x%p size %u count %u firstu %u flags %d %s", 73 MAJOR(__entry->dev), MINOR(__entry->dev), 74 __entry->ino, 75 __entry->hashval, 76 __entry->blkno, 77 __entry->offset, 78 __entry->dupcnt, 79 __entry->alist, 80 __entry->bufsize, 81 __entry->count, 82 __entry->firstu, 83 __entry->flags, 84 __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS) 85 ) 86 ) 87 88 #define DEFINE_ATTR_LIST_EVENT(name) \ 89 DEFINE_EVENT(xfs_attr_list_class, name, \ 90 TP_PROTO(struct xfs_attr_list_context *ctx), \ 91 TP_ARGS(ctx)) 92 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf); 93 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf_all); 94 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf); 95 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf_end); 96 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_full); 97 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_add); 98 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_wrong_blk); 99 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_notfound); 100 DEFINE_ATTR_LIST_EVENT(xfs_attr_leaf_list); 101 DEFINE_ATTR_LIST_EVENT(xfs_attr_node_list); 102 103 DECLARE_EVENT_CLASS(xfs_perag_class, 104 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount, 105 unsigned long caller_ip), 106 TP_ARGS(mp, agno, refcount, caller_ip), 107 TP_STRUCT__entry( 108 __field(dev_t, dev) 109 __field(xfs_agnumber_t, agno) 110 __field(int, refcount) 111 __field(unsigned long, caller_ip) 112 ), 113 TP_fast_assign( 114 __entry->dev = mp->m_super->s_dev; 115 __entry->agno = agno; 116 __entry->refcount = refcount; 117 __entry->caller_ip = caller_ip; 118 ), 119 TP_printk("dev %d:%d agno %u refcount %d caller %ps", 120 MAJOR(__entry->dev), MINOR(__entry->dev), 121 __entry->agno, 122 __entry->refcount, 123 (char *)__entry->caller_ip) 124 ); 125 126 #define DEFINE_PERAG_REF_EVENT(name) \ 127 DEFINE_EVENT(xfs_perag_class, name, \ 128 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount, \ 129 unsigned long caller_ip), \ 130 TP_ARGS(mp, agno, refcount, caller_ip)) 131 DEFINE_PERAG_REF_EVENT(xfs_perag_get); 132 DEFINE_PERAG_REF_EVENT(xfs_perag_get_tag); 133 DEFINE_PERAG_REF_EVENT(xfs_perag_put); 134 DEFINE_PERAG_REF_EVENT(xfs_perag_set_reclaim); 135 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_reclaim); 136 DEFINE_PERAG_REF_EVENT(xfs_perag_set_eofblocks); 137 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_eofblocks); 138 139 DECLARE_EVENT_CLASS(xfs_ag_class, 140 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno), 141 TP_ARGS(mp, agno), 142 TP_STRUCT__entry( 143 __field(dev_t, dev) 144 __field(xfs_agnumber_t, agno) 145 ), 146 TP_fast_assign( 147 __entry->dev = mp->m_super->s_dev; 148 __entry->agno = agno; 149 ), 150 TP_printk("dev %d:%d agno %u", 151 MAJOR(__entry->dev), MINOR(__entry->dev), 152 __entry->agno) 153 ); 154 #define DEFINE_AG_EVENT(name) \ 155 DEFINE_EVENT(xfs_ag_class, name, \ 156 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno), \ 157 TP_ARGS(mp, agno)) 158 159 DEFINE_AG_EVENT(xfs_read_agf); 160 DEFINE_AG_EVENT(xfs_alloc_read_agf); 161 DEFINE_AG_EVENT(xfs_read_agi); 162 DEFINE_AG_EVENT(xfs_ialloc_read_agi); 163 164 TRACE_EVENT(xfs_attr_list_node_descend, 165 TP_PROTO(struct xfs_attr_list_context *ctx, 166 struct xfs_da_node_entry *btree), 167 TP_ARGS(ctx, btree), 168 TP_STRUCT__entry( 169 __field(dev_t, dev) 170 __field(xfs_ino_t, ino) 171 __field(u32, hashval) 172 __field(u32, blkno) 173 __field(u32, offset) 174 __field(void *, alist) 175 __field(int, bufsize) 176 __field(int, count) 177 __field(int, firstu) 178 __field(int, dupcnt) 179 __field(int, flags) 180 __field(u32, bt_hashval) 181 __field(u32, bt_before) 182 ), 183 TP_fast_assign( 184 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev; 185 __entry->ino = ctx->dp->i_ino; 186 __entry->hashval = ctx->cursor->hashval; 187 __entry->blkno = ctx->cursor->blkno; 188 __entry->offset = ctx->cursor->offset; 189 __entry->alist = ctx->alist; 190 __entry->bufsize = ctx->bufsize; 191 __entry->count = ctx->count; 192 __entry->firstu = ctx->firstu; 193 __entry->flags = ctx->flags; 194 __entry->bt_hashval = be32_to_cpu(btree->hashval); 195 __entry->bt_before = be32_to_cpu(btree->before); 196 ), 197 TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u " 198 "alist 0x%p size %u count %u firstu %u flags %d %s " 199 "node hashval %u, node before %u", 200 MAJOR(__entry->dev), MINOR(__entry->dev), 201 __entry->ino, 202 __entry->hashval, 203 __entry->blkno, 204 __entry->offset, 205 __entry->dupcnt, 206 __entry->alist, 207 __entry->bufsize, 208 __entry->count, 209 __entry->firstu, 210 __entry->flags, 211 __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS), 212 __entry->bt_hashval, 213 __entry->bt_before) 214 ); 215 216 TRACE_EVENT(xfs_iext_insert, 217 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, 218 struct xfs_bmbt_irec *r, int state, unsigned long caller_ip), 219 TP_ARGS(ip, idx, r, state, caller_ip), 220 TP_STRUCT__entry( 221 __field(dev_t, dev) 222 __field(xfs_ino_t, ino) 223 __field(xfs_extnum_t, idx) 224 __field(xfs_fileoff_t, startoff) 225 __field(xfs_fsblock_t, startblock) 226 __field(xfs_filblks_t, blockcount) 227 __field(xfs_exntst_t, state) 228 __field(int, bmap_state) 229 __field(unsigned long, caller_ip) 230 ), 231 TP_fast_assign( 232 __entry->dev = VFS_I(ip)->i_sb->s_dev; 233 __entry->ino = ip->i_ino; 234 __entry->idx = idx; 235 __entry->startoff = r->br_startoff; 236 __entry->startblock = r->br_startblock; 237 __entry->blockcount = r->br_blockcount; 238 __entry->state = r->br_state; 239 __entry->bmap_state = state; 240 __entry->caller_ip = caller_ip; 241 ), 242 TP_printk("dev %d:%d ino 0x%llx state %s idx %ld " 243 "offset %lld block %lld count %lld flag %d caller %ps", 244 MAJOR(__entry->dev), MINOR(__entry->dev), 245 __entry->ino, 246 __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS), 247 (long)__entry->idx, 248 __entry->startoff, 249 (__int64_t)__entry->startblock, 250 __entry->blockcount, 251 __entry->state, 252 (char *)__entry->caller_ip) 253 ); 254 255 DECLARE_EVENT_CLASS(xfs_bmap_class, 256 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, int state, 257 unsigned long caller_ip), 258 TP_ARGS(ip, idx, state, caller_ip), 259 TP_STRUCT__entry( 260 __field(dev_t, dev) 261 __field(xfs_ino_t, ino) 262 __field(xfs_extnum_t, idx) 263 __field(xfs_fileoff_t, startoff) 264 __field(xfs_fsblock_t, startblock) 265 __field(xfs_filblks_t, blockcount) 266 __field(xfs_exntst_t, state) 267 __field(int, bmap_state) 268 __field(unsigned long, caller_ip) 269 ), 270 TP_fast_assign( 271 struct xfs_ifork *ifp = (state & BMAP_ATTRFORK) ? 272 ip->i_afp : &ip->i_df; 273 struct xfs_bmbt_irec r; 274 275 xfs_bmbt_get_all(xfs_iext_get_ext(ifp, idx), &r); 276 __entry->dev = VFS_I(ip)->i_sb->s_dev; 277 __entry->ino = ip->i_ino; 278 __entry->idx = idx; 279 __entry->startoff = r.br_startoff; 280 __entry->startblock = r.br_startblock; 281 __entry->blockcount = r.br_blockcount; 282 __entry->state = r.br_state; 283 __entry->bmap_state = state; 284 __entry->caller_ip = caller_ip; 285 ), 286 TP_printk("dev %d:%d ino 0x%llx state %s idx %ld " 287 "offset %lld block %lld count %lld flag %d caller %ps", 288 MAJOR(__entry->dev), MINOR(__entry->dev), 289 __entry->ino, 290 __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS), 291 (long)__entry->idx, 292 __entry->startoff, 293 (__int64_t)__entry->startblock, 294 __entry->blockcount, 295 __entry->state, 296 (char *)__entry->caller_ip) 297 ) 298 299 #define DEFINE_BMAP_EVENT(name) \ 300 DEFINE_EVENT(xfs_bmap_class, name, \ 301 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, int state, \ 302 unsigned long caller_ip), \ 303 TP_ARGS(ip, idx, state, caller_ip)) 304 DEFINE_BMAP_EVENT(xfs_iext_remove); 305 DEFINE_BMAP_EVENT(xfs_bmap_pre_update); 306 DEFINE_BMAP_EVENT(xfs_bmap_post_update); 307 DEFINE_BMAP_EVENT(xfs_extlist); 308 309 DECLARE_EVENT_CLASS(xfs_buf_class, 310 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), 311 TP_ARGS(bp, caller_ip), 312 TP_STRUCT__entry( 313 __field(dev_t, dev) 314 __field(xfs_daddr_t, bno) 315 __field(int, nblks) 316 __field(int, hold) 317 __field(int, pincount) 318 __field(unsigned, lockval) 319 __field(unsigned, flags) 320 __field(unsigned long, caller_ip) 321 ), 322 TP_fast_assign( 323 __entry->dev = bp->b_target->bt_dev; 324 __entry->bno = bp->b_bn; 325 __entry->nblks = bp->b_length; 326 __entry->hold = atomic_read(&bp->b_hold); 327 __entry->pincount = atomic_read(&bp->b_pin_count); 328 __entry->lockval = bp->b_sema.count; 329 __entry->flags = bp->b_flags; 330 __entry->caller_ip = caller_ip; 331 ), 332 TP_printk("dev %d:%d bno 0x%llx nblks 0x%x hold %d pincount %d " 333 "lock %d flags %s caller %ps", 334 MAJOR(__entry->dev), MINOR(__entry->dev), 335 (unsigned long long)__entry->bno, 336 __entry->nblks, 337 __entry->hold, 338 __entry->pincount, 339 __entry->lockval, 340 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), 341 (void *)__entry->caller_ip) 342 ) 343 344 #define DEFINE_BUF_EVENT(name) \ 345 DEFINE_EVENT(xfs_buf_class, name, \ 346 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), \ 347 TP_ARGS(bp, caller_ip)) 348 DEFINE_BUF_EVENT(xfs_buf_init); 349 DEFINE_BUF_EVENT(xfs_buf_free); 350 DEFINE_BUF_EVENT(xfs_buf_hold); 351 DEFINE_BUF_EVENT(xfs_buf_rele); 352 DEFINE_BUF_EVENT(xfs_buf_iodone); 353 DEFINE_BUF_EVENT(xfs_buf_submit); 354 DEFINE_BUF_EVENT(xfs_buf_submit_wait); 355 DEFINE_BUF_EVENT(xfs_buf_bawrite); 356 DEFINE_BUF_EVENT(xfs_buf_lock); 357 DEFINE_BUF_EVENT(xfs_buf_lock_done); 358 DEFINE_BUF_EVENT(xfs_buf_trylock_fail); 359 DEFINE_BUF_EVENT(xfs_buf_trylock); 360 DEFINE_BUF_EVENT(xfs_buf_unlock); 361 DEFINE_BUF_EVENT(xfs_buf_iowait); 362 DEFINE_BUF_EVENT(xfs_buf_iowait_done); 363 DEFINE_BUF_EVENT(xfs_buf_delwri_queue); 364 DEFINE_BUF_EVENT(xfs_buf_delwri_queued); 365 DEFINE_BUF_EVENT(xfs_buf_delwri_split); 366 DEFINE_BUF_EVENT(xfs_buf_get_uncached); 367 DEFINE_BUF_EVENT(xfs_bdstrat_shut); 368 DEFINE_BUF_EVENT(xfs_buf_item_relse); 369 DEFINE_BUF_EVENT(xfs_buf_item_iodone_async); 370 DEFINE_BUF_EVENT(xfs_buf_error_relse); 371 DEFINE_BUF_EVENT(xfs_buf_wait_buftarg); 372 DEFINE_BUF_EVENT(xfs_trans_read_buf_io); 373 DEFINE_BUF_EVENT(xfs_trans_read_buf_shut); 374 375 /* not really buffer traces, but the buf provides useful information */ 376 DEFINE_BUF_EVENT(xfs_btree_corrupt); 377 DEFINE_BUF_EVENT(xfs_da_btree_corrupt); 378 DEFINE_BUF_EVENT(xfs_reset_dqcounts); 379 DEFINE_BUF_EVENT(xfs_inode_item_push); 380 381 /* pass flags explicitly */ 382 DECLARE_EVENT_CLASS(xfs_buf_flags_class, 383 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), 384 TP_ARGS(bp, flags, caller_ip), 385 TP_STRUCT__entry( 386 __field(dev_t, dev) 387 __field(xfs_daddr_t, bno) 388 __field(size_t, buffer_length) 389 __field(int, hold) 390 __field(int, pincount) 391 __field(unsigned, lockval) 392 __field(unsigned, flags) 393 __field(unsigned long, caller_ip) 394 ), 395 TP_fast_assign( 396 __entry->dev = bp->b_target->bt_dev; 397 __entry->bno = bp->b_bn; 398 __entry->buffer_length = BBTOB(bp->b_length); 399 __entry->flags = flags; 400 __entry->hold = atomic_read(&bp->b_hold); 401 __entry->pincount = atomic_read(&bp->b_pin_count); 402 __entry->lockval = bp->b_sema.count; 403 __entry->caller_ip = caller_ip; 404 ), 405 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " 406 "lock %d flags %s caller %ps", 407 MAJOR(__entry->dev), MINOR(__entry->dev), 408 (unsigned long long)__entry->bno, 409 __entry->buffer_length, 410 __entry->hold, 411 __entry->pincount, 412 __entry->lockval, 413 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), 414 (void *)__entry->caller_ip) 415 ) 416 417 #define DEFINE_BUF_FLAGS_EVENT(name) \ 418 DEFINE_EVENT(xfs_buf_flags_class, name, \ 419 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), \ 420 TP_ARGS(bp, flags, caller_ip)) 421 DEFINE_BUF_FLAGS_EVENT(xfs_buf_find); 422 DEFINE_BUF_FLAGS_EVENT(xfs_buf_get); 423 DEFINE_BUF_FLAGS_EVENT(xfs_buf_read); 424 425 TRACE_EVENT(xfs_buf_ioerror, 426 TP_PROTO(struct xfs_buf *bp, int error, unsigned long caller_ip), 427 TP_ARGS(bp, error, caller_ip), 428 TP_STRUCT__entry( 429 __field(dev_t, dev) 430 __field(xfs_daddr_t, bno) 431 __field(size_t, buffer_length) 432 __field(unsigned, flags) 433 __field(int, hold) 434 __field(int, pincount) 435 __field(unsigned, lockval) 436 __field(int, error) 437 __field(unsigned long, caller_ip) 438 ), 439 TP_fast_assign( 440 __entry->dev = bp->b_target->bt_dev; 441 __entry->bno = bp->b_bn; 442 __entry->buffer_length = BBTOB(bp->b_length); 443 __entry->hold = atomic_read(&bp->b_hold); 444 __entry->pincount = atomic_read(&bp->b_pin_count); 445 __entry->lockval = bp->b_sema.count; 446 __entry->error = error; 447 __entry->flags = bp->b_flags; 448 __entry->caller_ip = caller_ip; 449 ), 450 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " 451 "lock %d error %d flags %s caller %ps", 452 MAJOR(__entry->dev), MINOR(__entry->dev), 453 (unsigned long long)__entry->bno, 454 __entry->buffer_length, 455 __entry->hold, 456 __entry->pincount, 457 __entry->lockval, 458 __entry->error, 459 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), 460 (void *)__entry->caller_ip) 461 ); 462 463 DECLARE_EVENT_CLASS(xfs_buf_item_class, 464 TP_PROTO(struct xfs_buf_log_item *bip), 465 TP_ARGS(bip), 466 TP_STRUCT__entry( 467 __field(dev_t, dev) 468 __field(xfs_daddr_t, buf_bno) 469 __field(size_t, buf_len) 470 __field(int, buf_hold) 471 __field(int, buf_pincount) 472 __field(int, buf_lockval) 473 __field(unsigned, buf_flags) 474 __field(unsigned, bli_recur) 475 __field(int, bli_refcount) 476 __field(unsigned, bli_flags) 477 __field(void *, li_desc) 478 __field(unsigned, li_flags) 479 ), 480 TP_fast_assign( 481 __entry->dev = bip->bli_buf->b_target->bt_dev; 482 __entry->bli_flags = bip->bli_flags; 483 __entry->bli_recur = bip->bli_recur; 484 __entry->bli_refcount = atomic_read(&bip->bli_refcount); 485 __entry->buf_bno = bip->bli_buf->b_bn; 486 __entry->buf_len = BBTOB(bip->bli_buf->b_length); 487 __entry->buf_flags = bip->bli_buf->b_flags; 488 __entry->buf_hold = atomic_read(&bip->bli_buf->b_hold); 489 __entry->buf_pincount = atomic_read(&bip->bli_buf->b_pin_count); 490 __entry->buf_lockval = bip->bli_buf->b_sema.count; 491 __entry->li_desc = bip->bli_item.li_desc; 492 __entry->li_flags = bip->bli_item.li_flags; 493 ), 494 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " 495 "lock %d flags %s recur %d refcount %d bliflags %s " 496 "lidesc 0x%p liflags %s", 497 MAJOR(__entry->dev), MINOR(__entry->dev), 498 (unsigned long long)__entry->buf_bno, 499 __entry->buf_len, 500 __entry->buf_hold, 501 __entry->buf_pincount, 502 __entry->buf_lockval, 503 __print_flags(__entry->buf_flags, "|", XFS_BUF_FLAGS), 504 __entry->bli_recur, 505 __entry->bli_refcount, 506 __print_flags(__entry->bli_flags, "|", XFS_BLI_FLAGS), 507 __entry->li_desc, 508 __print_flags(__entry->li_flags, "|", XFS_LI_FLAGS)) 509 ) 510 511 #define DEFINE_BUF_ITEM_EVENT(name) \ 512 DEFINE_EVENT(xfs_buf_item_class, name, \ 513 TP_PROTO(struct xfs_buf_log_item *bip), \ 514 TP_ARGS(bip)) 515 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size); 516 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_ordered); 517 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_stale); 518 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format); 519 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_ordered); 520 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_stale); 521 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_ordered); 522 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_pin); 523 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin); 524 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin_stale); 525 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock); 526 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock_stale); 527 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_committed); 528 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_push); 529 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf); 530 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf_recur); 531 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb); 532 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb_recur); 533 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf); 534 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf_recur); 535 DEFINE_BUF_ITEM_EVENT(xfs_trans_log_buf); 536 DEFINE_BUF_ITEM_EVENT(xfs_trans_brelse); 537 DEFINE_BUF_ITEM_EVENT(xfs_trans_bjoin); 538 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold); 539 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold_release); 540 DEFINE_BUF_ITEM_EVENT(xfs_trans_binval); 541 DEFINE_BUF_ITEM_EVENT(xfs_trans_buf_ordered); 542 543 DECLARE_EVENT_CLASS(xfs_filestream_class, 544 TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno), 545 TP_ARGS(ip, agno), 546 TP_STRUCT__entry( 547 __field(dev_t, dev) 548 __field(xfs_ino_t, ino) 549 __field(xfs_agnumber_t, agno) 550 __field(int, streams) 551 ), 552 TP_fast_assign( 553 __entry->dev = VFS_I(ip)->i_sb->s_dev; 554 __entry->ino = ip->i_ino; 555 __entry->agno = agno; 556 __entry->streams = xfs_filestream_peek_ag(ip->i_mount, agno); 557 ), 558 TP_printk("dev %d:%d ino 0x%llx agno %u streams %d", 559 MAJOR(__entry->dev), MINOR(__entry->dev), 560 __entry->ino, 561 __entry->agno, 562 __entry->streams) 563 ) 564 #define DEFINE_FILESTREAM_EVENT(name) \ 565 DEFINE_EVENT(xfs_filestream_class, name, \ 566 TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno), \ 567 TP_ARGS(ip, agno)) 568 DEFINE_FILESTREAM_EVENT(xfs_filestream_free); 569 DEFINE_FILESTREAM_EVENT(xfs_filestream_lookup); 570 DEFINE_FILESTREAM_EVENT(xfs_filestream_scan); 571 572 TRACE_EVENT(xfs_filestream_pick, 573 TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno, 574 xfs_extlen_t free, int nscan), 575 TP_ARGS(ip, agno, free, nscan), 576 TP_STRUCT__entry( 577 __field(dev_t, dev) 578 __field(xfs_ino_t, ino) 579 __field(xfs_agnumber_t, agno) 580 __field(int, streams) 581 __field(xfs_extlen_t, free) 582 __field(int, nscan) 583 ), 584 TP_fast_assign( 585 __entry->dev = VFS_I(ip)->i_sb->s_dev; 586 __entry->ino = ip->i_ino; 587 __entry->agno = agno; 588 __entry->streams = xfs_filestream_peek_ag(ip->i_mount, agno); 589 __entry->free = free; 590 __entry->nscan = nscan; 591 ), 592 TP_printk("dev %d:%d ino 0x%llx agno %u streams %d free %d nscan %d", 593 MAJOR(__entry->dev), MINOR(__entry->dev), 594 __entry->ino, 595 __entry->agno, 596 __entry->streams, 597 __entry->free, 598 __entry->nscan) 599 ); 600 601 DECLARE_EVENT_CLASS(xfs_lock_class, 602 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, 603 unsigned long caller_ip), 604 TP_ARGS(ip, lock_flags, caller_ip), 605 TP_STRUCT__entry( 606 __field(dev_t, dev) 607 __field(xfs_ino_t, ino) 608 __field(int, lock_flags) 609 __field(unsigned long, caller_ip) 610 ), 611 TP_fast_assign( 612 __entry->dev = VFS_I(ip)->i_sb->s_dev; 613 __entry->ino = ip->i_ino; 614 __entry->lock_flags = lock_flags; 615 __entry->caller_ip = caller_ip; 616 ), 617 TP_printk("dev %d:%d ino 0x%llx flags %s caller %ps", 618 MAJOR(__entry->dev), MINOR(__entry->dev), 619 __entry->ino, 620 __print_flags(__entry->lock_flags, "|", XFS_LOCK_FLAGS), 621 (void *)__entry->caller_ip) 622 ) 623 624 #define DEFINE_LOCK_EVENT(name) \ 625 DEFINE_EVENT(xfs_lock_class, name, \ 626 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, \ 627 unsigned long caller_ip), \ 628 TP_ARGS(ip, lock_flags, caller_ip)) 629 DEFINE_LOCK_EVENT(xfs_ilock); 630 DEFINE_LOCK_EVENT(xfs_ilock_nowait); 631 DEFINE_LOCK_EVENT(xfs_ilock_demote); 632 DEFINE_LOCK_EVENT(xfs_iunlock); 633 634 DECLARE_EVENT_CLASS(xfs_inode_class, 635 TP_PROTO(struct xfs_inode *ip), 636 TP_ARGS(ip), 637 TP_STRUCT__entry( 638 __field(dev_t, dev) 639 __field(xfs_ino_t, ino) 640 ), 641 TP_fast_assign( 642 __entry->dev = VFS_I(ip)->i_sb->s_dev; 643 __entry->ino = ip->i_ino; 644 ), 645 TP_printk("dev %d:%d ino 0x%llx", 646 MAJOR(__entry->dev), MINOR(__entry->dev), 647 __entry->ino) 648 ) 649 650 #define DEFINE_INODE_EVENT(name) \ 651 DEFINE_EVENT(xfs_inode_class, name, \ 652 TP_PROTO(struct xfs_inode *ip), \ 653 TP_ARGS(ip)) 654 DEFINE_INODE_EVENT(xfs_iget_skip); 655 DEFINE_INODE_EVENT(xfs_iget_reclaim); 656 DEFINE_INODE_EVENT(xfs_iget_reclaim_fail); 657 DEFINE_INODE_EVENT(xfs_iget_hit); 658 DEFINE_INODE_EVENT(xfs_iget_miss); 659 660 DEFINE_INODE_EVENT(xfs_getattr); 661 DEFINE_INODE_EVENT(xfs_setattr); 662 DEFINE_INODE_EVENT(xfs_readlink); 663 DEFINE_INODE_EVENT(xfs_inactive_symlink); 664 DEFINE_INODE_EVENT(xfs_alloc_file_space); 665 DEFINE_INODE_EVENT(xfs_free_file_space); 666 DEFINE_INODE_EVENT(xfs_zero_file_space); 667 DEFINE_INODE_EVENT(xfs_collapse_file_space); 668 DEFINE_INODE_EVENT(xfs_insert_file_space); 669 DEFINE_INODE_EVENT(xfs_readdir); 670 #ifdef CONFIG_XFS_POSIX_ACL 671 DEFINE_INODE_EVENT(xfs_get_acl); 672 #endif 673 DEFINE_INODE_EVENT(xfs_vm_bmap); 674 DEFINE_INODE_EVENT(xfs_file_ioctl); 675 DEFINE_INODE_EVENT(xfs_file_compat_ioctl); 676 DEFINE_INODE_EVENT(xfs_ioctl_setattr); 677 DEFINE_INODE_EVENT(xfs_dir_fsync); 678 DEFINE_INODE_EVENT(xfs_file_fsync); 679 DEFINE_INODE_EVENT(xfs_destroy_inode); 680 DEFINE_INODE_EVENT(xfs_evict_inode); 681 DEFINE_INODE_EVENT(xfs_update_time); 682 683 DEFINE_INODE_EVENT(xfs_dquot_dqalloc); 684 DEFINE_INODE_EVENT(xfs_dquot_dqdetach); 685 686 DEFINE_INODE_EVENT(xfs_inode_set_eofblocks_tag); 687 DEFINE_INODE_EVENT(xfs_inode_clear_eofblocks_tag); 688 DEFINE_INODE_EVENT(xfs_inode_free_eofblocks_invalid); 689 690 DEFINE_INODE_EVENT(xfs_filemap_fault); 691 DEFINE_INODE_EVENT(xfs_filemap_pmd_fault); 692 DEFINE_INODE_EVENT(xfs_filemap_page_mkwrite); 693 DEFINE_INODE_EVENT(xfs_filemap_pfn_mkwrite); 694 695 DECLARE_EVENT_CLASS(xfs_iref_class, 696 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), 697 TP_ARGS(ip, caller_ip), 698 TP_STRUCT__entry( 699 __field(dev_t, dev) 700 __field(xfs_ino_t, ino) 701 __field(int, count) 702 __field(int, pincount) 703 __field(unsigned long, caller_ip) 704 ), 705 TP_fast_assign( 706 __entry->dev = VFS_I(ip)->i_sb->s_dev; 707 __entry->ino = ip->i_ino; 708 __entry->count = atomic_read(&VFS_I(ip)->i_count); 709 __entry->pincount = atomic_read(&ip->i_pincount); 710 __entry->caller_ip = caller_ip; 711 ), 712 TP_printk("dev %d:%d ino 0x%llx count %d pincount %d caller %ps", 713 MAJOR(__entry->dev), MINOR(__entry->dev), 714 __entry->ino, 715 __entry->count, 716 __entry->pincount, 717 (char *)__entry->caller_ip) 718 ) 719 720 TRACE_EVENT(xfs_iomap_prealloc_size, 721 TP_PROTO(struct xfs_inode *ip, xfs_fsblock_t blocks, int shift, 722 unsigned int writeio_blocks), 723 TP_ARGS(ip, blocks, shift, writeio_blocks), 724 TP_STRUCT__entry( 725 __field(dev_t, dev) 726 __field(xfs_ino_t, ino) 727 __field(xfs_fsblock_t, blocks) 728 __field(int, shift) 729 __field(unsigned int, writeio_blocks) 730 ), 731 TP_fast_assign( 732 __entry->dev = VFS_I(ip)->i_sb->s_dev; 733 __entry->ino = ip->i_ino; 734 __entry->blocks = blocks; 735 __entry->shift = shift; 736 __entry->writeio_blocks = writeio_blocks; 737 ), 738 TP_printk("dev %d:%d ino 0x%llx prealloc blocks %llu shift %d " 739 "m_writeio_blocks %u", 740 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->ino, 741 __entry->blocks, __entry->shift, __entry->writeio_blocks) 742 ) 743 744 TRACE_EVENT(xfs_irec_merge_pre, 745 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino, 746 uint16_t holemask, xfs_agino_t nagino, uint16_t nholemask), 747 TP_ARGS(mp, agno, agino, holemask, nagino, nholemask), 748 TP_STRUCT__entry( 749 __field(dev_t, dev) 750 __field(xfs_agnumber_t, agno) 751 __field(xfs_agino_t, agino) 752 __field(uint16_t, holemask) 753 __field(xfs_agino_t, nagino) 754 __field(uint16_t, nholemask) 755 ), 756 TP_fast_assign( 757 __entry->dev = mp->m_super->s_dev; 758 __entry->agno = agno; 759 __entry->agino = agino; 760 __entry->holemask = holemask; 761 __entry->nagino = nagino; 762 __entry->nholemask = holemask; 763 ), 764 TP_printk("dev %d:%d agno %d inobt (%u:0x%x) new (%u:0x%x)", 765 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno, 766 __entry->agino, __entry->holemask, __entry->nagino, 767 __entry->nholemask) 768 ) 769 770 TRACE_EVENT(xfs_irec_merge_post, 771 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino, 772 uint16_t holemask), 773 TP_ARGS(mp, agno, agino, holemask), 774 TP_STRUCT__entry( 775 __field(dev_t, dev) 776 __field(xfs_agnumber_t, agno) 777 __field(xfs_agino_t, agino) 778 __field(uint16_t, holemask) 779 ), 780 TP_fast_assign( 781 __entry->dev = mp->m_super->s_dev; 782 __entry->agno = agno; 783 __entry->agino = agino; 784 __entry->holemask = holemask; 785 ), 786 TP_printk("dev %d:%d agno %d inobt (%u:0x%x)", MAJOR(__entry->dev), 787 MINOR(__entry->dev), __entry->agno, __entry->agino, 788 __entry->holemask) 789 ) 790 791 #define DEFINE_IREF_EVENT(name) \ 792 DEFINE_EVENT(xfs_iref_class, name, \ 793 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \ 794 TP_ARGS(ip, caller_ip)) 795 DEFINE_IREF_EVENT(xfs_ihold); 796 DEFINE_IREF_EVENT(xfs_irele); 797 DEFINE_IREF_EVENT(xfs_inode_pin); 798 DEFINE_IREF_EVENT(xfs_inode_unpin); 799 DEFINE_IREF_EVENT(xfs_inode_unpin_nowait); 800 801 DECLARE_EVENT_CLASS(xfs_namespace_class, 802 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), 803 TP_ARGS(dp, name), 804 TP_STRUCT__entry( 805 __field(dev_t, dev) 806 __field(xfs_ino_t, dp_ino) 807 __field(int, namelen) 808 __dynamic_array(char, name, name->len) 809 ), 810 TP_fast_assign( 811 __entry->dev = VFS_I(dp)->i_sb->s_dev; 812 __entry->dp_ino = dp->i_ino; 813 __entry->namelen = name->len; 814 memcpy(__get_str(name), name->name, name->len); 815 ), 816 TP_printk("dev %d:%d dp ino 0x%llx name %.*s", 817 MAJOR(__entry->dev), MINOR(__entry->dev), 818 __entry->dp_ino, 819 __entry->namelen, 820 __get_str(name)) 821 ) 822 823 #define DEFINE_NAMESPACE_EVENT(name) \ 824 DEFINE_EVENT(xfs_namespace_class, name, \ 825 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), \ 826 TP_ARGS(dp, name)) 827 DEFINE_NAMESPACE_EVENT(xfs_remove); 828 DEFINE_NAMESPACE_EVENT(xfs_link); 829 DEFINE_NAMESPACE_EVENT(xfs_lookup); 830 DEFINE_NAMESPACE_EVENT(xfs_create); 831 DEFINE_NAMESPACE_EVENT(xfs_symlink); 832 833 TRACE_EVENT(xfs_rename, 834 TP_PROTO(struct xfs_inode *src_dp, struct xfs_inode *target_dp, 835 struct xfs_name *src_name, struct xfs_name *target_name), 836 TP_ARGS(src_dp, target_dp, src_name, target_name), 837 TP_STRUCT__entry( 838 __field(dev_t, dev) 839 __field(xfs_ino_t, src_dp_ino) 840 __field(xfs_ino_t, target_dp_ino) 841 __field(int, src_namelen) 842 __field(int, target_namelen) 843 __dynamic_array(char, src_name, src_name->len) 844 __dynamic_array(char, target_name, target_name->len) 845 ), 846 TP_fast_assign( 847 __entry->dev = VFS_I(src_dp)->i_sb->s_dev; 848 __entry->src_dp_ino = src_dp->i_ino; 849 __entry->target_dp_ino = target_dp->i_ino; 850 __entry->src_namelen = src_name->len; 851 __entry->target_namelen = target_name->len; 852 memcpy(__get_str(src_name), src_name->name, src_name->len); 853 memcpy(__get_str(target_name), target_name->name, 854 target_name->len); 855 ), 856 TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx" 857 " src name %.*s target name %.*s", 858 MAJOR(__entry->dev), MINOR(__entry->dev), 859 __entry->src_dp_ino, 860 __entry->target_dp_ino, 861 __entry->src_namelen, 862 __get_str(src_name), 863 __entry->target_namelen, 864 __get_str(target_name)) 865 ) 866 867 DECLARE_EVENT_CLASS(xfs_dquot_class, 868 TP_PROTO(struct xfs_dquot *dqp), 869 TP_ARGS(dqp), 870 TP_STRUCT__entry( 871 __field(dev_t, dev) 872 __field(u32, id) 873 __field(unsigned, flags) 874 __field(unsigned, nrefs) 875 __field(unsigned long long, res_bcount) 876 __field(unsigned long long, bcount) 877 __field(unsigned long long, icount) 878 __field(unsigned long long, blk_hardlimit) 879 __field(unsigned long long, blk_softlimit) 880 __field(unsigned long long, ino_hardlimit) 881 __field(unsigned long long, ino_softlimit) 882 ), \ 883 TP_fast_assign( 884 __entry->dev = dqp->q_mount->m_super->s_dev; 885 __entry->id = be32_to_cpu(dqp->q_core.d_id); 886 __entry->flags = dqp->dq_flags; 887 __entry->nrefs = dqp->q_nrefs; 888 __entry->res_bcount = dqp->q_res_bcount; 889 __entry->bcount = be64_to_cpu(dqp->q_core.d_bcount); 890 __entry->icount = be64_to_cpu(dqp->q_core.d_icount); 891 __entry->blk_hardlimit = 892 be64_to_cpu(dqp->q_core.d_blk_hardlimit); 893 __entry->blk_softlimit = 894 be64_to_cpu(dqp->q_core.d_blk_softlimit); 895 __entry->ino_hardlimit = 896 be64_to_cpu(dqp->q_core.d_ino_hardlimit); 897 __entry->ino_softlimit = 898 be64_to_cpu(dqp->q_core.d_ino_softlimit); 899 ), 900 TP_printk("dev %d:%d id 0x%x flags %s nrefs %u res_bc 0x%llx " 901 "bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx " 902 "icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]", 903 MAJOR(__entry->dev), MINOR(__entry->dev), 904 __entry->id, 905 __print_flags(__entry->flags, "|", XFS_DQ_FLAGS), 906 __entry->nrefs, 907 __entry->res_bcount, 908 __entry->bcount, 909 __entry->blk_hardlimit, 910 __entry->blk_softlimit, 911 __entry->icount, 912 __entry->ino_hardlimit, 913 __entry->ino_softlimit) 914 ) 915 916 #define DEFINE_DQUOT_EVENT(name) \ 917 DEFINE_EVENT(xfs_dquot_class, name, \ 918 TP_PROTO(struct xfs_dquot *dqp), \ 919 TP_ARGS(dqp)) 920 DEFINE_DQUOT_EVENT(xfs_dqadjust); 921 DEFINE_DQUOT_EVENT(xfs_dqreclaim_want); 922 DEFINE_DQUOT_EVENT(xfs_dqreclaim_dirty); 923 DEFINE_DQUOT_EVENT(xfs_dqreclaim_busy); 924 DEFINE_DQUOT_EVENT(xfs_dqreclaim_done); 925 DEFINE_DQUOT_EVENT(xfs_dqattach_found); 926 DEFINE_DQUOT_EVENT(xfs_dqattach_get); 927 DEFINE_DQUOT_EVENT(xfs_dqalloc); 928 DEFINE_DQUOT_EVENT(xfs_dqtobp_read); 929 DEFINE_DQUOT_EVENT(xfs_dqread); 930 DEFINE_DQUOT_EVENT(xfs_dqread_fail); 931 DEFINE_DQUOT_EVENT(xfs_dqget_hit); 932 DEFINE_DQUOT_EVENT(xfs_dqget_miss); 933 DEFINE_DQUOT_EVENT(xfs_dqget_freeing); 934 DEFINE_DQUOT_EVENT(xfs_dqget_dup); 935 DEFINE_DQUOT_EVENT(xfs_dqput); 936 DEFINE_DQUOT_EVENT(xfs_dqput_wait); 937 DEFINE_DQUOT_EVENT(xfs_dqput_free); 938 DEFINE_DQUOT_EVENT(xfs_dqrele); 939 DEFINE_DQUOT_EVENT(xfs_dqflush); 940 DEFINE_DQUOT_EVENT(xfs_dqflush_force); 941 DEFINE_DQUOT_EVENT(xfs_dqflush_done); 942 943 DECLARE_EVENT_CLASS(xfs_loggrant_class, 944 TP_PROTO(struct xlog *log, struct xlog_ticket *tic), 945 TP_ARGS(log, tic), 946 TP_STRUCT__entry( 947 __field(dev_t, dev) 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->ocnt = tic->t_ocnt; 966 __entry->cnt = tic->t_cnt; 967 __entry->curr_res = tic->t_curr_res; 968 __entry->unit_res = tic->t_unit_res; 969 __entry->flags = tic->t_flags; 970 __entry->reserveq = list_empty(&log->l_reserve_head.waiters); 971 __entry->writeq = list_empty(&log->l_write_head.waiters); 972 xlog_crack_grant_head(&log->l_reserve_head.grant, 973 &__entry->grant_reserve_cycle, 974 &__entry->grant_reserve_bytes); 975 xlog_crack_grant_head(&log->l_write_head.grant, 976 &__entry->grant_write_cycle, 977 &__entry->grant_write_bytes); 978 __entry->curr_cycle = log->l_curr_cycle; 979 __entry->curr_block = log->l_curr_block; 980 __entry->tail_lsn = atomic64_read(&log->l_tail_lsn); 981 ), 982 TP_printk("dev %d:%d t_ocnt %u t_cnt %u t_curr_res %u " 983 "t_unit_res %u t_flags %s reserveq %s " 984 "writeq %s grant_reserve_cycle %d " 985 "grant_reserve_bytes %d grant_write_cycle %d " 986 "grant_write_bytes %d curr_cycle %d curr_block %d " 987 "tail_cycle %d tail_block %d", 988 MAJOR(__entry->dev), MINOR(__entry->dev), 989 __entry->ocnt, 990 __entry->cnt, 991 __entry->curr_res, 992 __entry->unit_res, 993 __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS), 994 __entry->reserveq ? "empty" : "active", 995 __entry->writeq ? "empty" : "active", 996 __entry->grant_reserve_cycle, 997 __entry->grant_reserve_bytes, 998 __entry->grant_write_cycle, 999 __entry->grant_write_bytes, 1000 __entry->curr_cycle, 1001 __entry->curr_block, 1002 CYCLE_LSN(__entry->tail_lsn), 1003 BLOCK_LSN(__entry->tail_lsn) 1004 ) 1005 ) 1006 1007 #define DEFINE_LOGGRANT_EVENT(name) \ 1008 DEFINE_EVENT(xfs_loggrant_class, name, \ 1009 TP_PROTO(struct xlog *log, struct xlog_ticket *tic), \ 1010 TP_ARGS(log, tic)) 1011 DEFINE_LOGGRANT_EVENT(xfs_log_done_nonperm); 1012 DEFINE_LOGGRANT_EVENT(xfs_log_done_perm); 1013 DEFINE_LOGGRANT_EVENT(xfs_log_umount_write); 1014 DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep); 1015 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake); 1016 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake_up); 1017 DEFINE_LOGGRANT_EVENT(xfs_log_reserve); 1018 DEFINE_LOGGRANT_EVENT(xfs_log_reserve_exit); 1019 DEFINE_LOGGRANT_EVENT(xfs_log_regrant); 1020 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_exit); 1021 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_enter); 1022 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_exit); 1023 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_sub); 1024 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_enter); 1025 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_exit); 1026 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_sub); 1027 1028 DECLARE_EVENT_CLASS(xfs_log_item_class, 1029 TP_PROTO(struct xfs_log_item *lip), 1030 TP_ARGS(lip), 1031 TP_STRUCT__entry( 1032 __field(dev_t, dev) 1033 __field(void *, lip) 1034 __field(uint, type) 1035 __field(uint, flags) 1036 __field(xfs_lsn_t, lsn) 1037 ), 1038 TP_fast_assign( 1039 __entry->dev = lip->li_mountp->m_super->s_dev; 1040 __entry->lip = lip; 1041 __entry->type = lip->li_type; 1042 __entry->flags = lip->li_flags; 1043 __entry->lsn = lip->li_lsn; 1044 ), 1045 TP_printk("dev %d:%d lip 0x%p lsn %d/%d type %s flags %s", 1046 MAJOR(__entry->dev), MINOR(__entry->dev), 1047 __entry->lip, 1048 CYCLE_LSN(__entry->lsn), BLOCK_LSN(__entry->lsn), 1049 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 1050 __print_flags(__entry->flags, "|", XFS_LI_FLAGS)) 1051 ) 1052 1053 TRACE_EVENT(xfs_log_force, 1054 TP_PROTO(struct xfs_mount *mp, xfs_lsn_t lsn, unsigned long caller_ip), 1055 TP_ARGS(mp, lsn, caller_ip), 1056 TP_STRUCT__entry( 1057 __field(dev_t, dev) 1058 __field(xfs_lsn_t, lsn) 1059 __field(unsigned long, caller_ip) 1060 ), 1061 TP_fast_assign( 1062 __entry->dev = mp->m_super->s_dev; 1063 __entry->lsn = lsn; 1064 __entry->caller_ip = caller_ip; 1065 ), 1066 TP_printk("dev %d:%d lsn 0x%llx caller %ps", 1067 MAJOR(__entry->dev), MINOR(__entry->dev), 1068 __entry->lsn, (void *)__entry->caller_ip) 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), 1140 TP_ARGS(ip, count, offset), 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 ), 1148 TP_fast_assign( 1149 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1150 __entry->ino = ip->i_ino; 1151 __entry->size = ip->i_d.di_size; 1152 __entry->offset = offset; 1153 __entry->count = count; 1154 ), 1155 TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count 0x%zx", 1156 MAJOR(__entry->dev), MINOR(__entry->dev), 1157 __entry->ino, 1158 __entry->size, 1159 __entry->offset, 1160 __entry->count) 1161 ) 1162 1163 #define DEFINE_RW_EVENT(name) \ 1164 DEFINE_EVENT(xfs_file_class, name, \ 1165 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset), \ 1166 TP_ARGS(ip, count, offset)) 1167 DEFINE_RW_EVENT(xfs_file_buffered_read); 1168 DEFINE_RW_EVENT(xfs_file_direct_read); 1169 DEFINE_RW_EVENT(xfs_file_dax_read); 1170 DEFINE_RW_EVENT(xfs_file_buffered_write); 1171 DEFINE_RW_EVENT(xfs_file_direct_write); 1172 DEFINE_RW_EVENT(xfs_file_dax_write); 1173 DEFINE_RW_EVENT(xfs_file_splice_read); 1174 1175 DECLARE_EVENT_CLASS(xfs_page_class, 1176 TP_PROTO(struct inode *inode, struct page *page, unsigned long off, 1177 unsigned int len), 1178 TP_ARGS(inode, page, off, len), 1179 TP_STRUCT__entry( 1180 __field(dev_t, dev) 1181 __field(xfs_ino_t, ino) 1182 __field(pgoff_t, pgoff) 1183 __field(loff_t, size) 1184 __field(unsigned long, offset) 1185 __field(unsigned int, length) 1186 __field(int, delalloc) 1187 __field(int, unwritten) 1188 ), 1189 TP_fast_assign( 1190 int delalloc = -1, unwritten = -1; 1191 1192 if (page_has_buffers(page)) 1193 xfs_count_page_state(page, &delalloc, &unwritten); 1194 __entry->dev = inode->i_sb->s_dev; 1195 __entry->ino = XFS_I(inode)->i_ino; 1196 __entry->pgoff = page_offset(page); 1197 __entry->size = i_size_read(inode); 1198 __entry->offset = off; 1199 __entry->length = len; 1200 __entry->delalloc = delalloc; 1201 __entry->unwritten = unwritten; 1202 ), 1203 TP_printk("dev %d:%d ino 0x%llx pgoff 0x%lx size 0x%llx offset %lx " 1204 "length %x delalloc %d unwritten %d", 1205 MAJOR(__entry->dev), MINOR(__entry->dev), 1206 __entry->ino, 1207 __entry->pgoff, 1208 __entry->size, 1209 __entry->offset, 1210 __entry->length, 1211 __entry->delalloc, 1212 __entry->unwritten) 1213 ) 1214 1215 #define DEFINE_PAGE_EVENT(name) \ 1216 DEFINE_EVENT(xfs_page_class, name, \ 1217 TP_PROTO(struct inode *inode, struct page *page, unsigned long off, \ 1218 unsigned int len), \ 1219 TP_ARGS(inode, page, off, len)) 1220 DEFINE_PAGE_EVENT(xfs_writepage); 1221 DEFINE_PAGE_EVENT(xfs_releasepage); 1222 DEFINE_PAGE_EVENT(xfs_invalidatepage); 1223 1224 DECLARE_EVENT_CLASS(xfs_readpage_class, 1225 TP_PROTO(struct inode *inode, int nr_pages), 1226 TP_ARGS(inode, nr_pages), 1227 TP_STRUCT__entry( 1228 __field(dev_t, dev) 1229 __field(xfs_ino_t, ino) 1230 __field(int, nr_pages) 1231 ), 1232 TP_fast_assign( 1233 __entry->dev = inode->i_sb->s_dev; 1234 __entry->ino = inode->i_ino; 1235 __entry->nr_pages = nr_pages; 1236 ), 1237 TP_printk("dev %d:%d ino 0x%llx nr_pages %d", 1238 MAJOR(__entry->dev), MINOR(__entry->dev), 1239 __entry->ino, 1240 __entry->nr_pages) 1241 ) 1242 1243 #define DEFINE_READPAGE_EVENT(name) \ 1244 DEFINE_EVENT(xfs_readpage_class, name, \ 1245 TP_PROTO(struct inode *inode, int nr_pages), \ 1246 TP_ARGS(inode, nr_pages)) 1247 DEFINE_READPAGE_EVENT(xfs_vm_readpage); 1248 DEFINE_READPAGE_EVENT(xfs_vm_readpages); 1249 1250 DECLARE_EVENT_CLASS(xfs_imap_class, 1251 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, 1252 int type, struct xfs_bmbt_irec *irec), 1253 TP_ARGS(ip, offset, count, type, irec), 1254 TP_STRUCT__entry( 1255 __field(dev_t, dev) 1256 __field(xfs_ino_t, ino) 1257 __field(loff_t, size) 1258 __field(loff_t, offset) 1259 __field(size_t, count) 1260 __field(int, type) 1261 __field(xfs_fileoff_t, startoff) 1262 __field(xfs_fsblock_t, startblock) 1263 __field(xfs_filblks_t, blockcount) 1264 ), 1265 TP_fast_assign( 1266 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1267 __entry->ino = ip->i_ino; 1268 __entry->size = ip->i_d.di_size; 1269 __entry->offset = offset; 1270 __entry->count = count; 1271 __entry->type = type; 1272 __entry->startoff = irec ? irec->br_startoff : 0; 1273 __entry->startblock = irec ? irec->br_startblock : 0; 1274 __entry->blockcount = irec ? irec->br_blockcount : 0; 1275 ), 1276 TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count %zd " 1277 "type %s startoff 0x%llx startblock %lld blockcount 0x%llx", 1278 MAJOR(__entry->dev), MINOR(__entry->dev), 1279 __entry->ino, 1280 __entry->size, 1281 __entry->offset, 1282 __entry->count, 1283 __print_symbolic(__entry->type, XFS_IO_TYPES), 1284 __entry->startoff, 1285 (__int64_t)__entry->startblock, 1286 __entry->blockcount) 1287 ) 1288 1289 #define DEFINE_IOMAP_EVENT(name) \ 1290 DEFINE_EVENT(xfs_imap_class, name, \ 1291 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, \ 1292 int type, struct xfs_bmbt_irec *irec), \ 1293 TP_ARGS(ip, offset, count, type, irec)) 1294 DEFINE_IOMAP_EVENT(xfs_map_blocks_found); 1295 DEFINE_IOMAP_EVENT(xfs_map_blocks_alloc); 1296 DEFINE_IOMAP_EVENT(xfs_get_blocks_found); 1297 DEFINE_IOMAP_EVENT(xfs_get_blocks_alloc); 1298 DEFINE_IOMAP_EVENT(xfs_get_blocks_map_direct); 1299 DEFINE_IOMAP_EVENT(xfs_iomap_alloc); 1300 DEFINE_IOMAP_EVENT(xfs_iomap_found); 1301 1302 DECLARE_EVENT_CLASS(xfs_simple_io_class, 1303 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), 1304 TP_ARGS(ip, offset, count), 1305 TP_STRUCT__entry( 1306 __field(dev_t, dev) 1307 __field(xfs_ino_t, ino) 1308 __field(loff_t, isize) 1309 __field(loff_t, disize) 1310 __field(loff_t, offset) 1311 __field(size_t, count) 1312 ), 1313 TP_fast_assign( 1314 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1315 __entry->ino = ip->i_ino; 1316 __entry->isize = VFS_I(ip)->i_size; 1317 __entry->disize = ip->i_d.di_size; 1318 __entry->offset = offset; 1319 __entry->count = count; 1320 ), 1321 TP_printk("dev %d:%d ino 0x%llx isize 0x%llx disize 0x%llx " 1322 "offset 0x%llx count %zd", 1323 MAJOR(__entry->dev), MINOR(__entry->dev), 1324 __entry->ino, 1325 __entry->isize, 1326 __entry->disize, 1327 __entry->offset, 1328 __entry->count) 1329 ); 1330 1331 #define DEFINE_SIMPLE_IO_EVENT(name) \ 1332 DEFINE_EVENT(xfs_simple_io_class, name, \ 1333 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), \ 1334 TP_ARGS(ip, offset, count)) 1335 DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc); 1336 DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert); 1337 DEFINE_SIMPLE_IO_EVENT(xfs_get_blocks_notfound); 1338 DEFINE_SIMPLE_IO_EVENT(xfs_setfilesize); 1339 DEFINE_SIMPLE_IO_EVENT(xfs_zero_eof); 1340 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write); 1341 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_unwritten); 1342 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_append); 1343 1344 DECLARE_EVENT_CLASS(xfs_itrunc_class, 1345 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), 1346 TP_ARGS(ip, new_size), 1347 TP_STRUCT__entry( 1348 __field(dev_t, dev) 1349 __field(xfs_ino_t, ino) 1350 __field(xfs_fsize_t, size) 1351 __field(xfs_fsize_t, new_size) 1352 ), 1353 TP_fast_assign( 1354 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1355 __entry->ino = ip->i_ino; 1356 __entry->size = ip->i_d.di_size; 1357 __entry->new_size = new_size; 1358 ), 1359 TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx", 1360 MAJOR(__entry->dev), MINOR(__entry->dev), 1361 __entry->ino, 1362 __entry->size, 1363 __entry->new_size) 1364 ) 1365 1366 #define DEFINE_ITRUNC_EVENT(name) \ 1367 DEFINE_EVENT(xfs_itrunc_class, name, \ 1368 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \ 1369 TP_ARGS(ip, new_size)) 1370 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_start); 1371 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_end); 1372 1373 TRACE_EVENT(xfs_pagecache_inval, 1374 TP_PROTO(struct xfs_inode *ip, xfs_off_t start, xfs_off_t finish), 1375 TP_ARGS(ip, start, finish), 1376 TP_STRUCT__entry( 1377 __field(dev_t, dev) 1378 __field(xfs_ino_t, ino) 1379 __field(xfs_fsize_t, size) 1380 __field(xfs_off_t, start) 1381 __field(xfs_off_t, finish) 1382 ), 1383 TP_fast_assign( 1384 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1385 __entry->ino = ip->i_ino; 1386 __entry->size = ip->i_d.di_size; 1387 __entry->start = start; 1388 __entry->finish = finish; 1389 ), 1390 TP_printk("dev %d:%d ino 0x%llx size 0x%llx start 0x%llx finish 0x%llx", 1391 MAJOR(__entry->dev), MINOR(__entry->dev), 1392 __entry->ino, 1393 __entry->size, 1394 __entry->start, 1395 __entry->finish) 1396 ); 1397 1398 TRACE_EVENT(xfs_bunmap, 1399 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t bno, xfs_filblks_t len, 1400 int flags, unsigned long caller_ip), 1401 TP_ARGS(ip, bno, len, flags, caller_ip), 1402 TP_STRUCT__entry( 1403 __field(dev_t, dev) 1404 __field(xfs_ino_t, ino) 1405 __field(xfs_fsize_t, size) 1406 __field(xfs_fileoff_t, bno) 1407 __field(xfs_filblks_t, len) 1408 __field(unsigned long, caller_ip) 1409 __field(int, flags) 1410 ), 1411 TP_fast_assign( 1412 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1413 __entry->ino = ip->i_ino; 1414 __entry->size = ip->i_d.di_size; 1415 __entry->bno = bno; 1416 __entry->len = len; 1417 __entry->caller_ip = caller_ip; 1418 __entry->flags = flags; 1419 ), 1420 TP_printk("dev %d:%d ino 0x%llx size 0x%llx bno 0x%llx len 0x%llx" 1421 "flags %s caller %ps", 1422 MAJOR(__entry->dev), MINOR(__entry->dev), 1423 __entry->ino, 1424 __entry->size, 1425 __entry->bno, 1426 __entry->len, 1427 __print_flags(__entry->flags, "|", XFS_BMAPI_FLAGS), 1428 (void *)__entry->caller_ip) 1429 1430 ); 1431 1432 DECLARE_EVENT_CLASS(xfs_extent_busy_class, 1433 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 1434 xfs_agblock_t agbno, xfs_extlen_t len), 1435 TP_ARGS(mp, agno, agbno, len), 1436 TP_STRUCT__entry( 1437 __field(dev_t, dev) 1438 __field(xfs_agnumber_t, agno) 1439 __field(xfs_agblock_t, agbno) 1440 __field(xfs_extlen_t, len) 1441 ), 1442 TP_fast_assign( 1443 __entry->dev = mp->m_super->s_dev; 1444 __entry->agno = agno; 1445 __entry->agbno = agbno; 1446 __entry->len = len; 1447 ), 1448 TP_printk("dev %d:%d agno %u agbno %u len %u", 1449 MAJOR(__entry->dev), MINOR(__entry->dev), 1450 __entry->agno, 1451 __entry->agbno, 1452 __entry->len) 1453 ); 1454 #define DEFINE_BUSY_EVENT(name) \ 1455 DEFINE_EVENT(xfs_extent_busy_class, name, \ 1456 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 1457 xfs_agblock_t agbno, xfs_extlen_t len), \ 1458 TP_ARGS(mp, agno, agbno, len)) 1459 DEFINE_BUSY_EVENT(xfs_extent_busy); 1460 DEFINE_BUSY_EVENT(xfs_extent_busy_enomem); 1461 DEFINE_BUSY_EVENT(xfs_extent_busy_force); 1462 DEFINE_BUSY_EVENT(xfs_extent_busy_reuse); 1463 DEFINE_BUSY_EVENT(xfs_extent_busy_clear); 1464 1465 TRACE_EVENT(xfs_extent_busy_trim, 1466 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 1467 xfs_agblock_t agbno, xfs_extlen_t len, 1468 xfs_agblock_t tbno, xfs_extlen_t tlen), 1469 TP_ARGS(mp, agno, agbno, len, tbno, tlen), 1470 TP_STRUCT__entry( 1471 __field(dev_t, dev) 1472 __field(xfs_agnumber_t, agno) 1473 __field(xfs_agblock_t, agbno) 1474 __field(xfs_extlen_t, len) 1475 __field(xfs_agblock_t, tbno) 1476 __field(xfs_extlen_t, tlen) 1477 ), 1478 TP_fast_assign( 1479 __entry->dev = mp->m_super->s_dev; 1480 __entry->agno = agno; 1481 __entry->agbno = agbno; 1482 __entry->len = len; 1483 __entry->tbno = tbno; 1484 __entry->tlen = tlen; 1485 ), 1486 TP_printk("dev %d:%d agno %u agbno %u len %u tbno %u tlen %u", 1487 MAJOR(__entry->dev), MINOR(__entry->dev), 1488 __entry->agno, 1489 __entry->agbno, 1490 __entry->len, 1491 __entry->tbno, 1492 __entry->tlen) 1493 ); 1494 1495 TRACE_EVENT(xfs_trans_commit_lsn, 1496 TP_PROTO(struct xfs_trans *trans), 1497 TP_ARGS(trans), 1498 TP_STRUCT__entry( 1499 __field(dev_t, dev) 1500 __field(struct xfs_trans *, tp) 1501 __field(xfs_lsn_t, lsn) 1502 ), 1503 TP_fast_assign( 1504 __entry->dev = trans->t_mountp->m_super->s_dev; 1505 __entry->tp = trans; 1506 __entry->lsn = trans->t_commit_lsn; 1507 ), 1508 TP_printk("dev %d:%d trans 0x%p commit_lsn 0x%llx", 1509 MAJOR(__entry->dev), MINOR(__entry->dev), 1510 __entry->tp, 1511 __entry->lsn) 1512 ); 1513 1514 TRACE_EVENT(xfs_agf, 1515 TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags, 1516 unsigned long caller_ip), 1517 TP_ARGS(mp, agf, flags, caller_ip), 1518 TP_STRUCT__entry( 1519 __field(dev_t, dev) 1520 __field(xfs_agnumber_t, agno) 1521 __field(int, flags) 1522 __field(__u32, length) 1523 __field(__u32, bno_root) 1524 __field(__u32, cnt_root) 1525 __field(__u32, bno_level) 1526 __field(__u32, cnt_level) 1527 __field(__u32, flfirst) 1528 __field(__u32, fllast) 1529 __field(__u32, flcount) 1530 __field(__u32, freeblks) 1531 __field(__u32, longest) 1532 __field(unsigned long, caller_ip) 1533 ), 1534 TP_fast_assign( 1535 __entry->dev = mp->m_super->s_dev; 1536 __entry->agno = be32_to_cpu(agf->agf_seqno), 1537 __entry->flags = flags; 1538 __entry->length = be32_to_cpu(agf->agf_length), 1539 __entry->bno_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_BNO]), 1540 __entry->cnt_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_CNT]), 1541 __entry->bno_level = 1542 be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNO]), 1543 __entry->cnt_level = 1544 be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNT]), 1545 __entry->flfirst = be32_to_cpu(agf->agf_flfirst), 1546 __entry->fllast = be32_to_cpu(agf->agf_fllast), 1547 __entry->flcount = be32_to_cpu(agf->agf_flcount), 1548 __entry->freeblks = be32_to_cpu(agf->agf_freeblks), 1549 __entry->longest = be32_to_cpu(agf->agf_longest); 1550 __entry->caller_ip = caller_ip; 1551 ), 1552 TP_printk("dev %d:%d agno %u flags %s length %u roots b %u c %u " 1553 "levels b %u c %u flfirst %u fllast %u flcount %u " 1554 "freeblks %u longest %u caller %ps", 1555 MAJOR(__entry->dev), MINOR(__entry->dev), 1556 __entry->agno, 1557 __print_flags(__entry->flags, "|", XFS_AGF_FLAGS), 1558 __entry->length, 1559 __entry->bno_root, 1560 __entry->cnt_root, 1561 __entry->bno_level, 1562 __entry->cnt_level, 1563 __entry->flfirst, 1564 __entry->fllast, 1565 __entry->flcount, 1566 __entry->freeblks, 1567 __entry->longest, 1568 (void *)__entry->caller_ip) 1569 ); 1570 1571 TRACE_EVENT(xfs_free_extent, 1572 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno, 1573 xfs_extlen_t len, bool isfl, int haveleft, int haveright), 1574 TP_ARGS(mp, agno, agbno, len, isfl, haveleft, haveright), 1575 TP_STRUCT__entry( 1576 __field(dev_t, dev) 1577 __field(xfs_agnumber_t, agno) 1578 __field(xfs_agblock_t, agbno) 1579 __field(xfs_extlen_t, len) 1580 __field(int, isfl) 1581 __field(int, haveleft) 1582 __field(int, haveright) 1583 ), 1584 TP_fast_assign( 1585 __entry->dev = mp->m_super->s_dev; 1586 __entry->agno = agno; 1587 __entry->agbno = agbno; 1588 __entry->len = len; 1589 __entry->isfl = isfl; 1590 __entry->haveleft = haveleft; 1591 __entry->haveright = haveright; 1592 ), 1593 TP_printk("dev %d:%d agno %u agbno %u len %u isfl %d %s", 1594 MAJOR(__entry->dev), MINOR(__entry->dev), 1595 __entry->agno, 1596 __entry->agbno, 1597 __entry->len, 1598 __entry->isfl, 1599 __entry->haveleft ? 1600 (__entry->haveright ? "both" : "left") : 1601 (__entry->haveright ? "right" : "none")) 1602 1603 ); 1604 1605 DECLARE_EVENT_CLASS(xfs_alloc_class, 1606 TP_PROTO(struct xfs_alloc_arg *args), 1607 TP_ARGS(args), 1608 TP_STRUCT__entry( 1609 __field(dev_t, dev) 1610 __field(xfs_agnumber_t, agno) 1611 __field(xfs_agblock_t, agbno) 1612 __field(xfs_extlen_t, minlen) 1613 __field(xfs_extlen_t, maxlen) 1614 __field(xfs_extlen_t, mod) 1615 __field(xfs_extlen_t, prod) 1616 __field(xfs_extlen_t, minleft) 1617 __field(xfs_extlen_t, total) 1618 __field(xfs_extlen_t, alignment) 1619 __field(xfs_extlen_t, minalignslop) 1620 __field(xfs_extlen_t, len) 1621 __field(short, type) 1622 __field(short, otype) 1623 __field(char, wasdel) 1624 __field(char, wasfromfl) 1625 __field(char, isfl) 1626 __field(char, userdata) 1627 __field(xfs_fsblock_t, firstblock) 1628 ), 1629 TP_fast_assign( 1630 __entry->dev = args->mp->m_super->s_dev; 1631 __entry->agno = args->agno; 1632 __entry->agbno = args->agbno; 1633 __entry->minlen = args->minlen; 1634 __entry->maxlen = args->maxlen; 1635 __entry->mod = args->mod; 1636 __entry->prod = args->prod; 1637 __entry->minleft = args->minleft; 1638 __entry->total = args->total; 1639 __entry->alignment = args->alignment; 1640 __entry->minalignslop = args->minalignslop; 1641 __entry->len = args->len; 1642 __entry->type = args->type; 1643 __entry->otype = args->otype; 1644 __entry->wasdel = args->wasdel; 1645 __entry->wasfromfl = args->wasfromfl; 1646 __entry->isfl = args->isfl; 1647 __entry->userdata = args->userdata; 1648 __entry->firstblock = args->firstblock; 1649 ), 1650 TP_printk("dev %d:%d agno %u agbno %u minlen %u maxlen %u mod %u " 1651 "prod %u minleft %u total %u alignment %u minalignslop %u " 1652 "len %u type %s otype %s wasdel %d wasfromfl %d isfl %d " 1653 "userdata %d firstblock 0x%llx", 1654 MAJOR(__entry->dev), MINOR(__entry->dev), 1655 __entry->agno, 1656 __entry->agbno, 1657 __entry->minlen, 1658 __entry->maxlen, 1659 __entry->mod, 1660 __entry->prod, 1661 __entry->minleft, 1662 __entry->total, 1663 __entry->alignment, 1664 __entry->minalignslop, 1665 __entry->len, 1666 __print_symbolic(__entry->type, XFS_ALLOC_TYPES), 1667 __print_symbolic(__entry->otype, XFS_ALLOC_TYPES), 1668 __entry->wasdel, 1669 __entry->wasfromfl, 1670 __entry->isfl, 1671 __entry->userdata, 1672 (unsigned long long)__entry->firstblock) 1673 ) 1674 1675 #define DEFINE_ALLOC_EVENT(name) \ 1676 DEFINE_EVENT(xfs_alloc_class, name, \ 1677 TP_PROTO(struct xfs_alloc_arg *args), \ 1678 TP_ARGS(args)) 1679 DEFINE_ALLOC_EVENT(xfs_alloc_exact_done); 1680 DEFINE_ALLOC_EVENT(xfs_alloc_exact_notfound); 1681 DEFINE_ALLOC_EVENT(xfs_alloc_exact_error); 1682 DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft); 1683 DEFINE_ALLOC_EVENT(xfs_alloc_near_first); 1684 DEFINE_ALLOC_EVENT(xfs_alloc_near_greater); 1685 DEFINE_ALLOC_EVENT(xfs_alloc_near_lesser); 1686 DEFINE_ALLOC_EVENT(xfs_alloc_near_error); 1687 DEFINE_ALLOC_EVENT(xfs_alloc_near_noentry); 1688 DEFINE_ALLOC_EVENT(xfs_alloc_near_busy); 1689 DEFINE_ALLOC_EVENT(xfs_alloc_size_neither); 1690 DEFINE_ALLOC_EVENT(xfs_alloc_size_noentry); 1691 DEFINE_ALLOC_EVENT(xfs_alloc_size_nominleft); 1692 DEFINE_ALLOC_EVENT(xfs_alloc_size_done); 1693 DEFINE_ALLOC_EVENT(xfs_alloc_size_error); 1694 DEFINE_ALLOC_EVENT(xfs_alloc_size_busy); 1695 DEFINE_ALLOC_EVENT(xfs_alloc_small_freelist); 1696 DEFINE_ALLOC_EVENT(xfs_alloc_small_notenough); 1697 DEFINE_ALLOC_EVENT(xfs_alloc_small_done); 1698 DEFINE_ALLOC_EVENT(xfs_alloc_small_error); 1699 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_badargs); 1700 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_nofix); 1701 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp); 1702 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed); 1703 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed); 1704 1705 DECLARE_EVENT_CLASS(xfs_da_class, 1706 TP_PROTO(struct xfs_da_args *args), 1707 TP_ARGS(args), 1708 TP_STRUCT__entry( 1709 __field(dev_t, dev) 1710 __field(xfs_ino_t, ino) 1711 __dynamic_array(char, name, args->namelen) 1712 __field(int, namelen) 1713 __field(xfs_dahash_t, hashval) 1714 __field(xfs_ino_t, inumber) 1715 __field(int, op_flags) 1716 ), 1717 TP_fast_assign( 1718 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1719 __entry->ino = args->dp->i_ino; 1720 if (args->namelen) 1721 memcpy(__get_str(name), args->name, args->namelen); 1722 __entry->namelen = args->namelen; 1723 __entry->hashval = args->hashval; 1724 __entry->inumber = args->inumber; 1725 __entry->op_flags = args->op_flags; 1726 ), 1727 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x " 1728 "inumber 0x%llx op_flags %s", 1729 MAJOR(__entry->dev), MINOR(__entry->dev), 1730 __entry->ino, 1731 __entry->namelen, 1732 __entry->namelen ? __get_str(name) : NULL, 1733 __entry->namelen, 1734 __entry->hashval, 1735 __entry->inumber, 1736 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS)) 1737 ) 1738 1739 #define DEFINE_DIR2_EVENT(name) \ 1740 DEFINE_EVENT(xfs_da_class, name, \ 1741 TP_PROTO(struct xfs_da_args *args), \ 1742 TP_ARGS(args)) 1743 DEFINE_DIR2_EVENT(xfs_dir2_sf_addname); 1744 DEFINE_DIR2_EVENT(xfs_dir2_sf_create); 1745 DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup); 1746 DEFINE_DIR2_EVENT(xfs_dir2_sf_replace); 1747 DEFINE_DIR2_EVENT(xfs_dir2_sf_removename); 1748 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4); 1749 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8); 1750 DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block); 1751 DEFINE_DIR2_EVENT(xfs_dir2_block_addname); 1752 DEFINE_DIR2_EVENT(xfs_dir2_block_lookup); 1753 DEFINE_DIR2_EVENT(xfs_dir2_block_replace); 1754 DEFINE_DIR2_EVENT(xfs_dir2_block_removename); 1755 DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf); 1756 DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf); 1757 DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname); 1758 DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup); 1759 DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace); 1760 DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename); 1761 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block); 1762 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node); 1763 DEFINE_DIR2_EVENT(xfs_dir2_node_addname); 1764 DEFINE_DIR2_EVENT(xfs_dir2_node_lookup); 1765 DEFINE_DIR2_EVENT(xfs_dir2_node_replace); 1766 DEFINE_DIR2_EVENT(xfs_dir2_node_removename); 1767 DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf); 1768 1769 DECLARE_EVENT_CLASS(xfs_attr_class, 1770 TP_PROTO(struct xfs_da_args *args), 1771 TP_ARGS(args), 1772 TP_STRUCT__entry( 1773 __field(dev_t, dev) 1774 __field(xfs_ino_t, ino) 1775 __dynamic_array(char, name, args->namelen) 1776 __field(int, namelen) 1777 __field(int, valuelen) 1778 __field(xfs_dahash_t, hashval) 1779 __field(int, op_flags) 1780 ), 1781 TP_fast_assign( 1782 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1783 __entry->ino = args->dp->i_ino; 1784 if (args->namelen) 1785 memcpy(__get_str(name), args->name, args->namelen); 1786 __entry->namelen = args->namelen; 1787 __entry->valuelen = args->valuelen; 1788 __entry->hashval = args->hashval; 1789 __entry->op_flags = args->op_flags; 1790 ), 1791 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d valuelen %d " 1792 "hashval 0x%x op_flags %s", 1793 MAJOR(__entry->dev), MINOR(__entry->dev), 1794 __entry->ino, 1795 __entry->namelen, 1796 __entry->namelen ? __get_str(name) : NULL, 1797 __entry->namelen, 1798 __entry->valuelen, 1799 __entry->hashval, 1800 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS)) 1801 ) 1802 1803 #define DEFINE_ATTR_EVENT(name) \ 1804 DEFINE_EVENT(xfs_attr_class, name, \ 1805 TP_PROTO(struct xfs_da_args *args), \ 1806 TP_ARGS(args)) 1807 DEFINE_ATTR_EVENT(xfs_attr_sf_add); 1808 DEFINE_ATTR_EVENT(xfs_attr_sf_addname); 1809 DEFINE_ATTR_EVENT(xfs_attr_sf_create); 1810 DEFINE_ATTR_EVENT(xfs_attr_sf_lookup); 1811 DEFINE_ATTR_EVENT(xfs_attr_sf_remove); 1812 DEFINE_ATTR_EVENT(xfs_attr_sf_removename); 1813 DEFINE_ATTR_EVENT(xfs_attr_sf_to_leaf); 1814 1815 DEFINE_ATTR_EVENT(xfs_attr_leaf_add); 1816 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_old); 1817 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_new); 1818 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_work); 1819 DEFINE_ATTR_EVENT(xfs_attr_leaf_addname); 1820 DEFINE_ATTR_EVENT(xfs_attr_leaf_create); 1821 DEFINE_ATTR_EVENT(xfs_attr_leaf_compact); 1822 DEFINE_ATTR_EVENT(xfs_attr_leaf_get); 1823 DEFINE_ATTR_EVENT(xfs_attr_leaf_lookup); 1824 DEFINE_ATTR_EVENT(xfs_attr_leaf_replace); 1825 DEFINE_ATTR_EVENT(xfs_attr_leaf_remove); 1826 DEFINE_ATTR_EVENT(xfs_attr_leaf_removename); 1827 DEFINE_ATTR_EVENT(xfs_attr_leaf_split); 1828 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_before); 1829 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_after); 1830 DEFINE_ATTR_EVENT(xfs_attr_leaf_clearflag); 1831 DEFINE_ATTR_EVENT(xfs_attr_leaf_setflag); 1832 DEFINE_ATTR_EVENT(xfs_attr_leaf_flipflags); 1833 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_sf); 1834 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_node); 1835 DEFINE_ATTR_EVENT(xfs_attr_leaf_rebalance); 1836 DEFINE_ATTR_EVENT(xfs_attr_leaf_unbalance); 1837 DEFINE_ATTR_EVENT(xfs_attr_leaf_toosmall); 1838 1839 DEFINE_ATTR_EVENT(xfs_attr_node_addname); 1840 DEFINE_ATTR_EVENT(xfs_attr_node_get); 1841 DEFINE_ATTR_EVENT(xfs_attr_node_lookup); 1842 DEFINE_ATTR_EVENT(xfs_attr_node_replace); 1843 DEFINE_ATTR_EVENT(xfs_attr_node_removename); 1844 1845 DEFINE_ATTR_EVENT(xfs_attr_fillstate); 1846 DEFINE_ATTR_EVENT(xfs_attr_refillstate); 1847 1848 DEFINE_ATTR_EVENT(xfs_attr_rmtval_get); 1849 DEFINE_ATTR_EVENT(xfs_attr_rmtval_set); 1850 DEFINE_ATTR_EVENT(xfs_attr_rmtval_remove); 1851 1852 #define DEFINE_DA_EVENT(name) \ 1853 DEFINE_EVENT(xfs_da_class, name, \ 1854 TP_PROTO(struct xfs_da_args *args), \ 1855 TP_ARGS(args)) 1856 DEFINE_DA_EVENT(xfs_da_split); 1857 DEFINE_DA_EVENT(xfs_da_join); 1858 DEFINE_DA_EVENT(xfs_da_link_before); 1859 DEFINE_DA_EVENT(xfs_da_link_after); 1860 DEFINE_DA_EVENT(xfs_da_unlink_back); 1861 DEFINE_DA_EVENT(xfs_da_unlink_forward); 1862 DEFINE_DA_EVENT(xfs_da_root_split); 1863 DEFINE_DA_EVENT(xfs_da_root_join); 1864 DEFINE_DA_EVENT(xfs_da_node_add); 1865 DEFINE_DA_EVENT(xfs_da_node_create); 1866 DEFINE_DA_EVENT(xfs_da_node_split); 1867 DEFINE_DA_EVENT(xfs_da_node_remove); 1868 DEFINE_DA_EVENT(xfs_da_node_rebalance); 1869 DEFINE_DA_EVENT(xfs_da_node_unbalance); 1870 DEFINE_DA_EVENT(xfs_da_node_toosmall); 1871 DEFINE_DA_EVENT(xfs_da_swap_lastblock); 1872 DEFINE_DA_EVENT(xfs_da_grow_inode); 1873 DEFINE_DA_EVENT(xfs_da_shrink_inode); 1874 DEFINE_DA_EVENT(xfs_da_fixhashpath); 1875 DEFINE_DA_EVENT(xfs_da_path_shift); 1876 1877 DECLARE_EVENT_CLASS(xfs_dir2_space_class, 1878 TP_PROTO(struct xfs_da_args *args, int idx), 1879 TP_ARGS(args, idx), 1880 TP_STRUCT__entry( 1881 __field(dev_t, dev) 1882 __field(xfs_ino_t, ino) 1883 __field(int, op_flags) 1884 __field(int, idx) 1885 ), 1886 TP_fast_assign( 1887 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1888 __entry->ino = args->dp->i_ino; 1889 __entry->op_flags = args->op_flags; 1890 __entry->idx = idx; 1891 ), 1892 TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d", 1893 MAJOR(__entry->dev), MINOR(__entry->dev), 1894 __entry->ino, 1895 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS), 1896 __entry->idx) 1897 ) 1898 1899 #define DEFINE_DIR2_SPACE_EVENT(name) \ 1900 DEFINE_EVENT(xfs_dir2_space_class, name, \ 1901 TP_PROTO(struct xfs_da_args *args, int idx), \ 1902 TP_ARGS(args, idx)) 1903 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add); 1904 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove); 1905 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode); 1906 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode); 1907 1908 TRACE_EVENT(xfs_dir2_leafn_moveents, 1909 TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count), 1910 TP_ARGS(args, src_idx, dst_idx, count), 1911 TP_STRUCT__entry( 1912 __field(dev_t, dev) 1913 __field(xfs_ino_t, ino) 1914 __field(int, op_flags) 1915 __field(int, src_idx) 1916 __field(int, dst_idx) 1917 __field(int, count) 1918 ), 1919 TP_fast_assign( 1920 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1921 __entry->ino = args->dp->i_ino; 1922 __entry->op_flags = args->op_flags; 1923 __entry->src_idx = src_idx; 1924 __entry->dst_idx = dst_idx; 1925 __entry->count = count; 1926 ), 1927 TP_printk("dev %d:%d ino 0x%llx op_flags %s " 1928 "src_idx %d dst_idx %d count %d", 1929 MAJOR(__entry->dev), MINOR(__entry->dev), 1930 __entry->ino, 1931 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS), 1932 __entry->src_idx, 1933 __entry->dst_idx, 1934 __entry->count) 1935 ); 1936 1937 #define XFS_SWAPEXT_INODES \ 1938 { 0, "target" }, \ 1939 { 1, "temp" } 1940 1941 #define XFS_INODE_FORMAT_STR \ 1942 { 0, "invalid" }, \ 1943 { 1, "local" }, \ 1944 { 2, "extent" }, \ 1945 { 3, "btree" } 1946 1947 DECLARE_EVENT_CLASS(xfs_swap_extent_class, 1948 TP_PROTO(struct xfs_inode *ip, int which), 1949 TP_ARGS(ip, which), 1950 TP_STRUCT__entry( 1951 __field(dev_t, dev) 1952 __field(int, which) 1953 __field(xfs_ino_t, ino) 1954 __field(int, format) 1955 __field(int, nex) 1956 __field(int, broot_size) 1957 __field(int, fork_off) 1958 ), 1959 TP_fast_assign( 1960 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1961 __entry->which = which; 1962 __entry->ino = ip->i_ino; 1963 __entry->format = ip->i_d.di_format; 1964 __entry->nex = ip->i_d.di_nextents; 1965 __entry->broot_size = ip->i_df.if_broot_bytes; 1966 __entry->fork_off = XFS_IFORK_BOFF(ip); 1967 ), 1968 TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %d, " 1969 "broot size %d, fork offset %d", 1970 MAJOR(__entry->dev), MINOR(__entry->dev), 1971 __entry->ino, 1972 __print_symbolic(__entry->which, XFS_SWAPEXT_INODES), 1973 __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR), 1974 __entry->nex, 1975 __entry->broot_size, 1976 __entry->fork_off) 1977 ) 1978 1979 #define DEFINE_SWAPEXT_EVENT(name) \ 1980 DEFINE_EVENT(xfs_swap_extent_class, name, \ 1981 TP_PROTO(struct xfs_inode *ip, int which), \ 1982 TP_ARGS(ip, which)) 1983 1984 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before); 1985 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after); 1986 1987 DECLARE_EVENT_CLASS(xfs_log_recover_item_class, 1988 TP_PROTO(struct xlog *log, struct xlog_recover *trans, 1989 struct xlog_recover_item *item, int pass), 1990 TP_ARGS(log, trans, item, pass), 1991 TP_STRUCT__entry( 1992 __field(dev_t, dev) 1993 __field(unsigned long, item) 1994 __field(xlog_tid_t, tid) 1995 __field(int, type) 1996 __field(int, pass) 1997 __field(int, count) 1998 __field(int, total) 1999 ), 2000 TP_fast_assign( 2001 __entry->dev = log->l_mp->m_super->s_dev; 2002 __entry->item = (unsigned long)item; 2003 __entry->tid = trans->r_log_tid; 2004 __entry->type = ITEM_TYPE(item); 2005 __entry->pass = pass; 2006 __entry->count = item->ri_cnt; 2007 __entry->total = item->ri_total; 2008 ), 2009 TP_printk("dev %d:%d trans 0x%x, pass %d, item 0x%p, item type %s " 2010 "item region count/total %d/%d", 2011 MAJOR(__entry->dev), MINOR(__entry->dev), 2012 __entry->tid, 2013 __entry->pass, 2014 (void *)__entry->item, 2015 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 2016 __entry->count, 2017 __entry->total) 2018 ) 2019 2020 #define DEFINE_LOG_RECOVER_ITEM(name) \ 2021 DEFINE_EVENT(xfs_log_recover_item_class, name, \ 2022 TP_PROTO(struct xlog *log, struct xlog_recover *trans, \ 2023 struct xlog_recover_item *item, int pass), \ 2024 TP_ARGS(log, trans, item, pass)) 2025 2026 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add); 2027 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont); 2028 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head); 2029 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail); 2030 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover); 2031 2032 DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class, 2033 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), 2034 TP_ARGS(log, buf_f), 2035 TP_STRUCT__entry( 2036 __field(dev_t, dev) 2037 __field(__int64_t, blkno) 2038 __field(unsigned short, len) 2039 __field(unsigned short, flags) 2040 __field(unsigned short, size) 2041 __field(unsigned int, map_size) 2042 ), 2043 TP_fast_assign( 2044 __entry->dev = log->l_mp->m_super->s_dev; 2045 __entry->blkno = buf_f->blf_blkno; 2046 __entry->len = buf_f->blf_len; 2047 __entry->flags = buf_f->blf_flags; 2048 __entry->size = buf_f->blf_size; 2049 __entry->map_size = buf_f->blf_map_size; 2050 ), 2051 TP_printk("dev %d:%d blkno 0x%llx, len %u, flags 0x%x, size %d, " 2052 "map_size %d", 2053 MAJOR(__entry->dev), MINOR(__entry->dev), 2054 __entry->blkno, 2055 __entry->len, 2056 __entry->flags, 2057 __entry->size, 2058 __entry->map_size) 2059 ) 2060 2061 #define DEFINE_LOG_RECOVER_BUF_ITEM(name) \ 2062 DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \ 2063 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), \ 2064 TP_ARGS(log, buf_f)) 2065 2066 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel); 2067 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel); 2068 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add); 2069 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc); 2070 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover); 2071 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf); 2072 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf); 2073 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf); 2074 2075 DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class, 2076 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), 2077 TP_ARGS(log, in_f), 2078 TP_STRUCT__entry( 2079 __field(dev_t, dev) 2080 __field(xfs_ino_t, ino) 2081 __field(unsigned short, size) 2082 __field(int, fields) 2083 __field(unsigned short, asize) 2084 __field(unsigned short, dsize) 2085 __field(__int64_t, blkno) 2086 __field(int, len) 2087 __field(int, boffset) 2088 ), 2089 TP_fast_assign( 2090 __entry->dev = log->l_mp->m_super->s_dev; 2091 __entry->ino = in_f->ilf_ino; 2092 __entry->size = in_f->ilf_size; 2093 __entry->fields = in_f->ilf_fields; 2094 __entry->asize = in_f->ilf_asize; 2095 __entry->dsize = in_f->ilf_dsize; 2096 __entry->blkno = in_f->ilf_blkno; 2097 __entry->len = in_f->ilf_len; 2098 __entry->boffset = in_f->ilf_boffset; 2099 ), 2100 TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, " 2101 "dsize %d, blkno 0x%llx, len %d, boffset %d", 2102 MAJOR(__entry->dev), MINOR(__entry->dev), 2103 __entry->ino, 2104 __entry->size, 2105 __entry->fields, 2106 __entry->asize, 2107 __entry->dsize, 2108 __entry->blkno, 2109 __entry->len, 2110 __entry->boffset) 2111 ) 2112 #define DEFINE_LOG_RECOVER_INO_ITEM(name) \ 2113 DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \ 2114 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), \ 2115 TP_ARGS(log, in_f)) 2116 2117 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover); 2118 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel); 2119 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip); 2120 2121 DECLARE_EVENT_CLASS(xfs_log_recover_icreate_item_class, 2122 TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f), 2123 TP_ARGS(log, in_f), 2124 TP_STRUCT__entry( 2125 __field(dev_t, dev) 2126 __field(xfs_agnumber_t, agno) 2127 __field(xfs_agblock_t, agbno) 2128 __field(unsigned int, count) 2129 __field(unsigned int, isize) 2130 __field(xfs_agblock_t, length) 2131 __field(unsigned int, gen) 2132 ), 2133 TP_fast_assign( 2134 __entry->dev = log->l_mp->m_super->s_dev; 2135 __entry->agno = be32_to_cpu(in_f->icl_ag); 2136 __entry->agbno = be32_to_cpu(in_f->icl_agbno); 2137 __entry->count = be32_to_cpu(in_f->icl_count); 2138 __entry->isize = be32_to_cpu(in_f->icl_isize); 2139 __entry->length = be32_to_cpu(in_f->icl_length); 2140 __entry->gen = be32_to_cpu(in_f->icl_gen); 2141 ), 2142 TP_printk("dev %d:%d agno %u agbno %u count %u isize %u length %u " 2143 "gen %u", MAJOR(__entry->dev), MINOR(__entry->dev), 2144 __entry->agno, __entry->agbno, __entry->count, __entry->isize, 2145 __entry->length, __entry->gen) 2146 ) 2147 #define DEFINE_LOG_RECOVER_ICREATE_ITEM(name) \ 2148 DEFINE_EVENT(xfs_log_recover_icreate_item_class, name, \ 2149 TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f), \ 2150 TP_ARGS(log, in_f)) 2151 2152 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_cancel); 2153 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_recover); 2154 2155 DECLARE_EVENT_CLASS(xfs_discard_class, 2156 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2157 xfs_agblock_t agbno, xfs_extlen_t len), 2158 TP_ARGS(mp, agno, agbno, len), 2159 TP_STRUCT__entry( 2160 __field(dev_t, dev) 2161 __field(xfs_agnumber_t, agno) 2162 __field(xfs_agblock_t, agbno) 2163 __field(xfs_extlen_t, len) 2164 ), 2165 TP_fast_assign( 2166 __entry->dev = mp->m_super->s_dev; 2167 __entry->agno = agno; 2168 __entry->agbno = agbno; 2169 __entry->len = len; 2170 ), 2171 TP_printk("dev %d:%d agno %u agbno %u len %u\n", 2172 MAJOR(__entry->dev), MINOR(__entry->dev), 2173 __entry->agno, 2174 __entry->agbno, 2175 __entry->len) 2176 ) 2177 2178 #define DEFINE_DISCARD_EVENT(name) \ 2179 DEFINE_EVENT(xfs_discard_class, name, \ 2180 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2181 xfs_agblock_t agbno, xfs_extlen_t len), \ 2182 TP_ARGS(mp, agno, agbno, len)) 2183 DEFINE_DISCARD_EVENT(xfs_discard_extent); 2184 DEFINE_DISCARD_EVENT(xfs_discard_toosmall); 2185 DEFINE_DISCARD_EVENT(xfs_discard_exclude); 2186 DEFINE_DISCARD_EVENT(xfs_discard_busy); 2187 2188 /* btree cursor events */ 2189 DECLARE_EVENT_CLASS(xfs_btree_cur_class, 2190 TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp), 2191 TP_ARGS(cur, level, bp), 2192 TP_STRUCT__entry( 2193 __field(dev_t, dev) 2194 __field(xfs_btnum_t, btnum) 2195 __field(int, level) 2196 __field(int, nlevels) 2197 __field(int, ptr) 2198 __field(xfs_daddr_t, daddr) 2199 ), 2200 TP_fast_assign( 2201 __entry->dev = cur->bc_mp->m_super->s_dev; 2202 __entry->btnum = cur->bc_btnum; 2203 __entry->level = level; 2204 __entry->nlevels = cur->bc_nlevels; 2205 __entry->ptr = cur->bc_ptrs[level]; 2206 __entry->daddr = bp ? bp->b_bn : -1; 2207 ), 2208 TP_printk("dev %d:%d btnum %d level %d/%d ptr %d daddr 0x%llx", 2209 MAJOR(__entry->dev), MINOR(__entry->dev), 2210 __entry->btnum, 2211 __entry->level, 2212 __entry->nlevels, 2213 __entry->ptr, 2214 (unsigned long long)__entry->daddr) 2215 ) 2216 2217 #define DEFINE_BTREE_CUR_EVENT(name) \ 2218 DEFINE_EVENT(xfs_btree_cur_class, name, \ 2219 TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp), \ 2220 TP_ARGS(cur, level, bp)) 2221 DEFINE_BTREE_CUR_EVENT(xfs_btree_updkeys); 2222 DEFINE_BTREE_CUR_EVENT(xfs_btree_overlapped_query_range); 2223 2224 /* deferred ops */ 2225 struct xfs_defer_pending; 2226 struct xfs_defer_intake; 2227 struct xfs_defer_ops; 2228 2229 DECLARE_EVENT_CLASS(xfs_defer_class, 2230 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop), 2231 TP_ARGS(mp, dop), 2232 TP_STRUCT__entry( 2233 __field(dev_t, dev) 2234 __field(void *, dop) 2235 __field(bool, committed) 2236 __field(bool, low) 2237 ), 2238 TP_fast_assign( 2239 __entry->dev = mp ? mp->m_super->s_dev : 0; 2240 __entry->dop = dop; 2241 __entry->committed = dop->dop_committed; 2242 __entry->low = dop->dop_low; 2243 ), 2244 TP_printk("dev %d:%d ops %p committed %d low %d\n", 2245 MAJOR(__entry->dev), MINOR(__entry->dev), 2246 __entry->dop, 2247 __entry->committed, 2248 __entry->low) 2249 ) 2250 #define DEFINE_DEFER_EVENT(name) \ 2251 DEFINE_EVENT(xfs_defer_class, name, \ 2252 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop), \ 2253 TP_ARGS(mp, dop)) 2254 2255 DECLARE_EVENT_CLASS(xfs_defer_error_class, 2256 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop, int error), 2257 TP_ARGS(mp, dop, error), 2258 TP_STRUCT__entry( 2259 __field(dev_t, dev) 2260 __field(void *, dop) 2261 __field(bool, committed) 2262 __field(bool, low) 2263 __field(int, error) 2264 ), 2265 TP_fast_assign( 2266 __entry->dev = mp ? mp->m_super->s_dev : 0; 2267 __entry->dop = dop; 2268 __entry->committed = dop->dop_committed; 2269 __entry->low = dop->dop_low; 2270 __entry->error = error; 2271 ), 2272 TP_printk("dev %d:%d ops %p committed %d low %d err %d\n", 2273 MAJOR(__entry->dev), MINOR(__entry->dev), 2274 __entry->dop, 2275 __entry->committed, 2276 __entry->low, 2277 __entry->error) 2278 ) 2279 #define DEFINE_DEFER_ERROR_EVENT(name) \ 2280 DEFINE_EVENT(xfs_defer_error_class, name, \ 2281 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop, int error), \ 2282 TP_ARGS(mp, dop, error)) 2283 2284 DECLARE_EVENT_CLASS(xfs_defer_pending_class, 2285 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp), 2286 TP_ARGS(mp, dfp), 2287 TP_STRUCT__entry( 2288 __field(dev_t, dev) 2289 __field(int, type) 2290 __field(void *, intent) 2291 __field(bool, committed) 2292 __field(int, nr) 2293 ), 2294 TP_fast_assign( 2295 __entry->dev = mp ? mp->m_super->s_dev : 0; 2296 __entry->type = dfp->dfp_type->type; 2297 __entry->intent = dfp->dfp_intent; 2298 __entry->committed = dfp->dfp_done != NULL; 2299 __entry->nr = dfp->dfp_count; 2300 ), 2301 TP_printk("dev %d:%d optype %d intent %p committed %d nr %d\n", 2302 MAJOR(__entry->dev), MINOR(__entry->dev), 2303 __entry->type, 2304 __entry->intent, 2305 __entry->committed, 2306 __entry->nr) 2307 ) 2308 #define DEFINE_DEFER_PENDING_EVENT(name) \ 2309 DEFINE_EVENT(xfs_defer_pending_class, name, \ 2310 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp), \ 2311 TP_ARGS(mp, dfp)) 2312 2313 DECLARE_EVENT_CLASS(xfs_phys_extent_deferred_class, 2314 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2315 int type, xfs_agblock_t agbno, xfs_extlen_t len), 2316 TP_ARGS(mp, agno, type, agbno, len), 2317 TP_STRUCT__entry( 2318 __field(dev_t, dev) 2319 __field(xfs_agnumber_t, agno) 2320 __field(int, type) 2321 __field(xfs_agblock_t, agbno) 2322 __field(xfs_extlen_t, len) 2323 ), 2324 TP_fast_assign( 2325 __entry->dev = mp->m_super->s_dev; 2326 __entry->agno = agno; 2327 __entry->type = type; 2328 __entry->agbno = agbno; 2329 __entry->len = len; 2330 ), 2331 TP_printk("dev %d:%d op %d agno %u agbno %u len %u", 2332 MAJOR(__entry->dev), MINOR(__entry->dev), 2333 __entry->type, 2334 __entry->agno, 2335 __entry->agbno, 2336 __entry->len) 2337 ); 2338 #define DEFINE_PHYS_EXTENT_DEFERRED_EVENT(name) \ 2339 DEFINE_EVENT(xfs_phys_extent_deferred_class, name, \ 2340 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2341 int type, \ 2342 xfs_agblock_t bno, \ 2343 xfs_extlen_t len), \ 2344 TP_ARGS(mp, agno, type, bno, len)) 2345 2346 DECLARE_EVENT_CLASS(xfs_map_extent_deferred_class, 2347 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2348 int op, 2349 xfs_agblock_t agbno, 2350 xfs_ino_t ino, 2351 int whichfork, 2352 xfs_fileoff_t offset, 2353 xfs_filblks_t len, 2354 xfs_exntst_t state), 2355 TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state), 2356 TP_STRUCT__entry( 2357 __field(dev_t, dev) 2358 __field(xfs_agnumber_t, agno) 2359 __field(xfs_ino_t, ino) 2360 __field(xfs_agblock_t, agbno) 2361 __field(int, whichfork) 2362 __field(xfs_fileoff_t, l_loff) 2363 __field(xfs_filblks_t, l_len) 2364 __field(xfs_exntst_t, l_state) 2365 __field(int, op) 2366 ), 2367 TP_fast_assign( 2368 __entry->dev = mp->m_super->s_dev; 2369 __entry->agno = agno; 2370 __entry->ino = ino; 2371 __entry->agbno = agbno; 2372 __entry->whichfork = whichfork; 2373 __entry->l_loff = offset; 2374 __entry->l_len = len; 2375 __entry->l_state = state; 2376 __entry->op = op; 2377 ), 2378 TP_printk("dev %d:%d op %d agno %u agbno %u owner %lld %s offset %llu len %llu state %d", 2379 MAJOR(__entry->dev), MINOR(__entry->dev), 2380 __entry->op, 2381 __entry->agno, 2382 __entry->agbno, 2383 __entry->ino, 2384 __entry->whichfork == XFS_ATTR_FORK ? "attr" : "data", 2385 __entry->l_loff, 2386 __entry->l_len, 2387 __entry->l_state) 2388 ); 2389 #define DEFINE_MAP_EXTENT_DEFERRED_EVENT(name) \ 2390 DEFINE_EVENT(xfs_map_extent_deferred_class, name, \ 2391 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2392 int op, \ 2393 xfs_agblock_t agbno, \ 2394 xfs_ino_t ino, \ 2395 int whichfork, \ 2396 xfs_fileoff_t offset, \ 2397 xfs_filblks_t len, \ 2398 xfs_exntst_t state), \ 2399 TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state)) 2400 2401 DEFINE_DEFER_EVENT(xfs_defer_init); 2402 DEFINE_DEFER_EVENT(xfs_defer_cancel); 2403 DEFINE_DEFER_EVENT(xfs_defer_trans_roll); 2404 DEFINE_DEFER_EVENT(xfs_defer_trans_abort); 2405 DEFINE_DEFER_EVENT(xfs_defer_finish); 2406 DEFINE_DEFER_EVENT(xfs_defer_finish_done); 2407 2408 DEFINE_DEFER_ERROR_EVENT(xfs_defer_trans_roll_error); 2409 DEFINE_DEFER_ERROR_EVENT(xfs_defer_finish_error); 2410 DEFINE_DEFER_ERROR_EVENT(xfs_defer_op_finish_error); 2411 2412 DEFINE_DEFER_PENDING_EVENT(xfs_defer_intake_work); 2413 DEFINE_DEFER_PENDING_EVENT(xfs_defer_intake_cancel); 2414 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_commit); 2415 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_cancel); 2416 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_finish); 2417 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_abort); 2418 2419 #define DEFINE_BMAP_FREE_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT 2420 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_defer); 2421 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_deferred); 2422 2423 /* rmap tracepoints */ 2424 DECLARE_EVENT_CLASS(xfs_rmap_class, 2425 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2426 xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten, 2427 struct xfs_owner_info *oinfo), 2428 TP_ARGS(mp, agno, agbno, len, unwritten, oinfo), 2429 TP_STRUCT__entry( 2430 __field(dev_t, dev) 2431 __field(xfs_agnumber_t, agno) 2432 __field(xfs_agblock_t, agbno) 2433 __field(xfs_extlen_t, len) 2434 __field(uint64_t, owner) 2435 __field(uint64_t, offset) 2436 __field(unsigned long, flags) 2437 ), 2438 TP_fast_assign( 2439 __entry->dev = mp->m_super->s_dev; 2440 __entry->agno = agno; 2441 __entry->agbno = agbno; 2442 __entry->len = len; 2443 __entry->owner = oinfo->oi_owner; 2444 __entry->offset = oinfo->oi_offset; 2445 __entry->flags = oinfo->oi_flags; 2446 if (unwritten) 2447 __entry->flags |= XFS_RMAP_UNWRITTEN; 2448 ), 2449 TP_printk("dev %d:%d agno %u agbno %u len %u owner %lld offset %llu flags 0x%lx", 2450 MAJOR(__entry->dev), MINOR(__entry->dev), 2451 __entry->agno, 2452 __entry->agbno, 2453 __entry->len, 2454 __entry->owner, 2455 __entry->offset, 2456 __entry->flags) 2457 ); 2458 #define DEFINE_RMAP_EVENT(name) \ 2459 DEFINE_EVENT(xfs_rmap_class, name, \ 2460 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2461 xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten, \ 2462 struct xfs_owner_info *oinfo), \ 2463 TP_ARGS(mp, agno, agbno, len, unwritten, oinfo)) 2464 2465 /* simple AG-based error/%ip tracepoint class */ 2466 DECLARE_EVENT_CLASS(xfs_ag_error_class, 2467 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error, 2468 unsigned long caller_ip), 2469 TP_ARGS(mp, agno, error, caller_ip), 2470 TP_STRUCT__entry( 2471 __field(dev_t, dev) 2472 __field(xfs_agnumber_t, agno) 2473 __field(int, error) 2474 __field(unsigned long, caller_ip) 2475 ), 2476 TP_fast_assign( 2477 __entry->dev = mp->m_super->s_dev; 2478 __entry->agno = agno; 2479 __entry->error = error; 2480 __entry->caller_ip = caller_ip; 2481 ), 2482 TP_printk("dev %d:%d agno %u error %d caller %ps", 2483 MAJOR(__entry->dev), MINOR(__entry->dev), 2484 __entry->agno, 2485 __entry->error, 2486 (char *)__entry->caller_ip) 2487 ); 2488 2489 #define DEFINE_AG_ERROR_EVENT(name) \ 2490 DEFINE_EVENT(xfs_ag_error_class, name, \ 2491 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error, \ 2492 unsigned long caller_ip), \ 2493 TP_ARGS(mp, agno, error, caller_ip)) 2494 2495 DEFINE_RMAP_EVENT(xfs_rmap_unmap); 2496 DEFINE_RMAP_EVENT(xfs_rmap_unmap_done); 2497 DEFINE_AG_ERROR_EVENT(xfs_rmap_unmap_error); 2498 DEFINE_RMAP_EVENT(xfs_rmap_map); 2499 DEFINE_RMAP_EVENT(xfs_rmap_map_done); 2500 DEFINE_AG_ERROR_EVENT(xfs_rmap_map_error); 2501 DEFINE_RMAP_EVENT(xfs_rmap_convert); 2502 DEFINE_RMAP_EVENT(xfs_rmap_convert_done); 2503 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_error); 2504 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_state); 2505 2506 DECLARE_EVENT_CLASS(xfs_rmapbt_class, 2507 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2508 xfs_agblock_t agbno, xfs_extlen_t len, 2509 uint64_t owner, uint64_t offset, unsigned int flags), 2510 TP_ARGS(mp, agno, agbno, len, owner, offset, flags), 2511 TP_STRUCT__entry( 2512 __field(dev_t, dev) 2513 __field(xfs_agnumber_t, agno) 2514 __field(xfs_agblock_t, agbno) 2515 __field(xfs_extlen_t, len) 2516 __field(uint64_t, owner) 2517 __field(uint64_t, offset) 2518 __field(unsigned int, flags) 2519 ), 2520 TP_fast_assign( 2521 __entry->dev = mp->m_super->s_dev; 2522 __entry->agno = agno; 2523 __entry->agbno = agbno; 2524 __entry->len = len; 2525 __entry->owner = owner; 2526 __entry->offset = offset; 2527 __entry->flags = flags; 2528 ), 2529 TP_printk("dev %d:%d agno %u agbno %u len %u owner %lld offset %llu flags 0x%x", 2530 MAJOR(__entry->dev), MINOR(__entry->dev), 2531 __entry->agno, 2532 __entry->agbno, 2533 __entry->len, 2534 __entry->owner, 2535 __entry->offset, 2536 __entry->flags) 2537 ); 2538 #define DEFINE_RMAPBT_EVENT(name) \ 2539 DEFINE_EVENT(xfs_rmapbt_class, name, \ 2540 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2541 xfs_agblock_t agbno, xfs_extlen_t len, \ 2542 uint64_t owner, uint64_t offset, unsigned int flags), \ 2543 TP_ARGS(mp, agno, agbno, len, owner, offset, flags)) 2544 2545 #define DEFINE_RMAP_DEFERRED_EVENT DEFINE_MAP_EXTENT_DEFERRED_EVENT 2546 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_defer); 2547 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_deferred); 2548 2549 DEFINE_BUSY_EVENT(xfs_rmapbt_alloc_block); 2550 DEFINE_BUSY_EVENT(xfs_rmapbt_free_block); 2551 DEFINE_RMAPBT_EVENT(xfs_rmap_update); 2552 DEFINE_RMAPBT_EVENT(xfs_rmap_insert); 2553 DEFINE_RMAPBT_EVENT(xfs_rmap_delete); 2554 DEFINE_AG_ERROR_EVENT(xfs_rmap_insert_error); 2555 DEFINE_AG_ERROR_EVENT(xfs_rmap_delete_error); 2556 DEFINE_AG_ERROR_EVENT(xfs_rmap_update_error); 2557 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_result); 2558 DEFINE_RMAPBT_EVENT(xfs_rmap_find_right_neighbor_result); 2559 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_result); 2560 2561 #endif /* _TRACE_XFS_H */ 2562 2563 #undef TRACE_INCLUDE_PATH 2564 #define TRACE_INCLUDE_PATH . 2565 #define TRACE_INCLUDE_FILE xfs_trace 2566 #include <trace/define_trace.h> 2567