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_ticket; 35 struct xlog; 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); 99 100 DECLARE_EVENT_CLASS(xfs_perag_class, 101 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount, 102 unsigned long caller_ip), 103 TP_ARGS(mp, agno, refcount, caller_ip), 104 TP_STRUCT__entry( 105 __field(dev_t, dev) 106 __field(xfs_agnumber_t, agno) 107 __field(int, refcount) 108 __field(unsigned long, caller_ip) 109 ), 110 TP_fast_assign( 111 __entry->dev = mp->m_super->s_dev; 112 __entry->agno = agno; 113 __entry->refcount = refcount; 114 __entry->caller_ip = caller_ip; 115 ), 116 TP_printk("dev %d:%d agno %u refcount %d caller %pf", 117 MAJOR(__entry->dev), MINOR(__entry->dev), 118 __entry->agno, 119 __entry->refcount, 120 (char *)__entry->caller_ip) 121 ); 122 123 #define DEFINE_PERAG_REF_EVENT(name) \ 124 DEFINE_EVENT(xfs_perag_class, name, \ 125 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount, \ 126 unsigned long caller_ip), \ 127 TP_ARGS(mp, agno, refcount, caller_ip)) 128 DEFINE_PERAG_REF_EVENT(xfs_perag_get); 129 DEFINE_PERAG_REF_EVENT(xfs_perag_get_tag); 130 DEFINE_PERAG_REF_EVENT(xfs_perag_put); 131 DEFINE_PERAG_REF_EVENT(xfs_perag_set_reclaim); 132 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_reclaim); 133 134 TRACE_EVENT(xfs_attr_list_node_descend, 135 TP_PROTO(struct xfs_attr_list_context *ctx, 136 struct xfs_da_node_entry *btree), 137 TP_ARGS(ctx, btree), 138 TP_STRUCT__entry( 139 __field(dev_t, dev) 140 __field(xfs_ino_t, ino) 141 __field(u32, hashval) 142 __field(u32, blkno) 143 __field(u32, offset) 144 __field(void *, alist) 145 __field(int, bufsize) 146 __field(int, count) 147 __field(int, firstu) 148 __field(int, dupcnt) 149 __field(int, flags) 150 __field(u32, bt_hashval) 151 __field(u32, bt_before) 152 ), 153 TP_fast_assign( 154 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev; 155 __entry->ino = ctx->dp->i_ino; 156 __entry->hashval = ctx->cursor->hashval; 157 __entry->blkno = ctx->cursor->blkno; 158 __entry->offset = ctx->cursor->offset; 159 __entry->alist = ctx->alist; 160 __entry->bufsize = ctx->bufsize; 161 __entry->count = ctx->count; 162 __entry->firstu = ctx->firstu; 163 __entry->flags = ctx->flags; 164 __entry->bt_hashval = be32_to_cpu(btree->hashval); 165 __entry->bt_before = be32_to_cpu(btree->before); 166 ), 167 TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u " 168 "alist 0x%p size %u count %u firstu %u flags %d %s " 169 "node hashval %u, node before %u", 170 MAJOR(__entry->dev), MINOR(__entry->dev), 171 __entry->ino, 172 __entry->hashval, 173 __entry->blkno, 174 __entry->offset, 175 __entry->dupcnt, 176 __entry->alist, 177 __entry->bufsize, 178 __entry->count, 179 __entry->firstu, 180 __entry->flags, 181 __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS), 182 __entry->bt_hashval, 183 __entry->bt_before) 184 ); 185 186 TRACE_EVENT(xfs_iext_insert, 187 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, 188 struct xfs_bmbt_irec *r, int state, unsigned long caller_ip), 189 TP_ARGS(ip, idx, r, state, caller_ip), 190 TP_STRUCT__entry( 191 __field(dev_t, dev) 192 __field(xfs_ino_t, ino) 193 __field(xfs_extnum_t, idx) 194 __field(xfs_fileoff_t, startoff) 195 __field(xfs_fsblock_t, startblock) 196 __field(xfs_filblks_t, blockcount) 197 __field(xfs_exntst_t, state) 198 __field(int, bmap_state) 199 __field(unsigned long, caller_ip) 200 ), 201 TP_fast_assign( 202 __entry->dev = VFS_I(ip)->i_sb->s_dev; 203 __entry->ino = ip->i_ino; 204 __entry->idx = idx; 205 __entry->startoff = r->br_startoff; 206 __entry->startblock = r->br_startblock; 207 __entry->blockcount = r->br_blockcount; 208 __entry->state = r->br_state; 209 __entry->bmap_state = state; 210 __entry->caller_ip = caller_ip; 211 ), 212 TP_printk("dev %d:%d ino 0x%llx state %s idx %ld " 213 "offset %lld block %lld count %lld flag %d caller %pf", 214 MAJOR(__entry->dev), MINOR(__entry->dev), 215 __entry->ino, 216 __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS), 217 (long)__entry->idx, 218 __entry->startoff, 219 (__int64_t)__entry->startblock, 220 __entry->blockcount, 221 __entry->state, 222 (char *)__entry->caller_ip) 223 ); 224 225 DECLARE_EVENT_CLASS(xfs_bmap_class, 226 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, int state, 227 unsigned long caller_ip), 228 TP_ARGS(ip, idx, state, caller_ip), 229 TP_STRUCT__entry( 230 __field(dev_t, dev) 231 __field(xfs_ino_t, ino) 232 __field(xfs_extnum_t, idx) 233 __field(xfs_fileoff_t, startoff) 234 __field(xfs_fsblock_t, startblock) 235 __field(xfs_filblks_t, blockcount) 236 __field(xfs_exntst_t, state) 237 __field(int, bmap_state) 238 __field(unsigned long, caller_ip) 239 ), 240 TP_fast_assign( 241 struct xfs_ifork *ifp = (state & BMAP_ATTRFORK) ? 242 ip->i_afp : &ip->i_df; 243 struct xfs_bmbt_irec r; 244 245 xfs_bmbt_get_all(xfs_iext_get_ext(ifp, idx), &r); 246 __entry->dev = VFS_I(ip)->i_sb->s_dev; 247 __entry->ino = ip->i_ino; 248 __entry->idx = idx; 249 __entry->startoff = r.br_startoff; 250 __entry->startblock = r.br_startblock; 251 __entry->blockcount = r.br_blockcount; 252 __entry->state = r.br_state; 253 __entry->bmap_state = state; 254 __entry->caller_ip = caller_ip; 255 ), 256 TP_printk("dev %d:%d ino 0x%llx state %s idx %ld " 257 "offset %lld block %lld count %lld flag %d caller %pf", 258 MAJOR(__entry->dev), MINOR(__entry->dev), 259 __entry->ino, 260 __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS), 261 (long)__entry->idx, 262 __entry->startoff, 263 (__int64_t)__entry->startblock, 264 __entry->blockcount, 265 __entry->state, 266 (char *)__entry->caller_ip) 267 ) 268 269 #define DEFINE_BMAP_EVENT(name) \ 270 DEFINE_EVENT(xfs_bmap_class, name, \ 271 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, int state, \ 272 unsigned long caller_ip), \ 273 TP_ARGS(ip, idx, state, caller_ip)) 274 DEFINE_BMAP_EVENT(xfs_iext_remove); 275 DEFINE_BMAP_EVENT(xfs_bmap_pre_update); 276 DEFINE_BMAP_EVENT(xfs_bmap_post_update); 277 DEFINE_BMAP_EVENT(xfs_extlist); 278 279 DECLARE_EVENT_CLASS(xfs_buf_class, 280 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), 281 TP_ARGS(bp, caller_ip), 282 TP_STRUCT__entry( 283 __field(dev_t, dev) 284 __field(xfs_daddr_t, bno) 285 __field(int, nblks) 286 __field(int, hold) 287 __field(int, pincount) 288 __field(unsigned, lockval) 289 __field(unsigned, flags) 290 __field(unsigned long, caller_ip) 291 ), 292 TP_fast_assign( 293 __entry->dev = bp->b_target->bt_dev; 294 __entry->bno = bp->b_bn; 295 __entry->nblks = bp->b_length; 296 __entry->hold = atomic_read(&bp->b_hold); 297 __entry->pincount = atomic_read(&bp->b_pin_count); 298 __entry->lockval = bp->b_sema.count; 299 __entry->flags = bp->b_flags; 300 __entry->caller_ip = caller_ip; 301 ), 302 TP_printk("dev %d:%d bno 0x%llx nblks 0x%x hold %d pincount %d " 303 "lock %d flags %s caller %pf", 304 MAJOR(__entry->dev), MINOR(__entry->dev), 305 (unsigned long long)__entry->bno, 306 __entry->nblks, 307 __entry->hold, 308 __entry->pincount, 309 __entry->lockval, 310 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), 311 (void *)__entry->caller_ip) 312 ) 313 314 #define DEFINE_BUF_EVENT(name) \ 315 DEFINE_EVENT(xfs_buf_class, name, \ 316 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), \ 317 TP_ARGS(bp, caller_ip)) 318 DEFINE_BUF_EVENT(xfs_buf_init); 319 DEFINE_BUF_EVENT(xfs_buf_free); 320 DEFINE_BUF_EVENT(xfs_buf_hold); 321 DEFINE_BUF_EVENT(xfs_buf_rele); 322 DEFINE_BUF_EVENT(xfs_buf_iodone); 323 DEFINE_BUF_EVENT(xfs_buf_iorequest); 324 DEFINE_BUF_EVENT(xfs_buf_bawrite); 325 DEFINE_BUF_EVENT(xfs_buf_lock); 326 DEFINE_BUF_EVENT(xfs_buf_lock_done); 327 DEFINE_BUF_EVENT(xfs_buf_trylock); 328 DEFINE_BUF_EVENT(xfs_buf_unlock); 329 DEFINE_BUF_EVENT(xfs_buf_iowait); 330 DEFINE_BUF_EVENT(xfs_buf_iowait_done); 331 DEFINE_BUF_EVENT(xfs_buf_delwri_queue); 332 DEFINE_BUF_EVENT(xfs_buf_delwri_queued); 333 DEFINE_BUF_EVENT(xfs_buf_delwri_split); 334 DEFINE_BUF_EVENT(xfs_buf_get_uncached); 335 DEFINE_BUF_EVENT(xfs_bdstrat_shut); 336 DEFINE_BUF_EVENT(xfs_buf_item_relse); 337 DEFINE_BUF_EVENT(xfs_buf_item_iodone); 338 DEFINE_BUF_EVENT(xfs_buf_item_iodone_async); 339 DEFINE_BUF_EVENT(xfs_buf_error_relse); 340 DEFINE_BUF_EVENT(xfs_trans_read_buf_io); 341 DEFINE_BUF_EVENT(xfs_trans_read_buf_shut); 342 343 /* not really buffer traces, but the buf provides useful information */ 344 DEFINE_BUF_EVENT(xfs_btree_corrupt); 345 DEFINE_BUF_EVENT(xfs_da_btree_corrupt); 346 DEFINE_BUF_EVENT(xfs_reset_dqcounts); 347 DEFINE_BUF_EVENT(xfs_inode_item_push); 348 349 /* pass flags explicitly */ 350 DECLARE_EVENT_CLASS(xfs_buf_flags_class, 351 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), 352 TP_ARGS(bp, flags, caller_ip), 353 TP_STRUCT__entry( 354 __field(dev_t, dev) 355 __field(xfs_daddr_t, bno) 356 __field(size_t, buffer_length) 357 __field(int, hold) 358 __field(int, pincount) 359 __field(unsigned, lockval) 360 __field(unsigned, flags) 361 __field(unsigned long, caller_ip) 362 ), 363 TP_fast_assign( 364 __entry->dev = bp->b_target->bt_dev; 365 __entry->bno = bp->b_bn; 366 __entry->buffer_length = BBTOB(bp->b_length); 367 __entry->flags = flags; 368 __entry->hold = atomic_read(&bp->b_hold); 369 __entry->pincount = atomic_read(&bp->b_pin_count); 370 __entry->lockval = bp->b_sema.count; 371 __entry->caller_ip = caller_ip; 372 ), 373 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " 374 "lock %d flags %s caller %pf", 375 MAJOR(__entry->dev), MINOR(__entry->dev), 376 (unsigned long long)__entry->bno, 377 __entry->buffer_length, 378 __entry->hold, 379 __entry->pincount, 380 __entry->lockval, 381 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), 382 (void *)__entry->caller_ip) 383 ) 384 385 #define DEFINE_BUF_FLAGS_EVENT(name) \ 386 DEFINE_EVENT(xfs_buf_flags_class, name, \ 387 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), \ 388 TP_ARGS(bp, flags, caller_ip)) 389 DEFINE_BUF_FLAGS_EVENT(xfs_buf_find); 390 DEFINE_BUF_FLAGS_EVENT(xfs_buf_get); 391 DEFINE_BUF_FLAGS_EVENT(xfs_buf_read); 392 393 TRACE_EVENT(xfs_buf_ioerror, 394 TP_PROTO(struct xfs_buf *bp, int error, unsigned long caller_ip), 395 TP_ARGS(bp, error, caller_ip), 396 TP_STRUCT__entry( 397 __field(dev_t, dev) 398 __field(xfs_daddr_t, bno) 399 __field(size_t, buffer_length) 400 __field(unsigned, flags) 401 __field(int, hold) 402 __field(int, pincount) 403 __field(unsigned, lockval) 404 __field(int, error) 405 __field(unsigned long, caller_ip) 406 ), 407 TP_fast_assign( 408 __entry->dev = bp->b_target->bt_dev; 409 __entry->bno = bp->b_bn; 410 __entry->buffer_length = BBTOB(bp->b_length); 411 __entry->hold = atomic_read(&bp->b_hold); 412 __entry->pincount = atomic_read(&bp->b_pin_count); 413 __entry->lockval = bp->b_sema.count; 414 __entry->error = error; 415 __entry->flags = bp->b_flags; 416 __entry->caller_ip = caller_ip; 417 ), 418 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " 419 "lock %d error %d flags %s caller %pf", 420 MAJOR(__entry->dev), MINOR(__entry->dev), 421 (unsigned long long)__entry->bno, 422 __entry->buffer_length, 423 __entry->hold, 424 __entry->pincount, 425 __entry->lockval, 426 __entry->error, 427 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), 428 (void *)__entry->caller_ip) 429 ); 430 431 DECLARE_EVENT_CLASS(xfs_buf_item_class, 432 TP_PROTO(struct xfs_buf_log_item *bip), 433 TP_ARGS(bip), 434 TP_STRUCT__entry( 435 __field(dev_t, dev) 436 __field(xfs_daddr_t, buf_bno) 437 __field(size_t, buf_len) 438 __field(int, buf_hold) 439 __field(int, buf_pincount) 440 __field(int, buf_lockval) 441 __field(unsigned, buf_flags) 442 __field(unsigned, bli_recur) 443 __field(int, bli_refcount) 444 __field(unsigned, bli_flags) 445 __field(void *, li_desc) 446 __field(unsigned, li_flags) 447 ), 448 TP_fast_assign( 449 __entry->dev = bip->bli_buf->b_target->bt_dev; 450 __entry->bli_flags = bip->bli_flags; 451 __entry->bli_recur = bip->bli_recur; 452 __entry->bli_refcount = atomic_read(&bip->bli_refcount); 453 __entry->buf_bno = bip->bli_buf->b_bn; 454 __entry->buf_len = BBTOB(bip->bli_buf->b_length); 455 __entry->buf_flags = bip->bli_buf->b_flags; 456 __entry->buf_hold = atomic_read(&bip->bli_buf->b_hold); 457 __entry->buf_pincount = atomic_read(&bip->bli_buf->b_pin_count); 458 __entry->buf_lockval = bip->bli_buf->b_sema.count; 459 __entry->li_desc = bip->bli_item.li_desc; 460 __entry->li_flags = bip->bli_item.li_flags; 461 ), 462 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " 463 "lock %d flags %s recur %d refcount %d bliflags %s " 464 "lidesc 0x%p liflags %s", 465 MAJOR(__entry->dev), MINOR(__entry->dev), 466 (unsigned long long)__entry->buf_bno, 467 __entry->buf_len, 468 __entry->buf_hold, 469 __entry->buf_pincount, 470 __entry->buf_lockval, 471 __print_flags(__entry->buf_flags, "|", XFS_BUF_FLAGS), 472 __entry->bli_recur, 473 __entry->bli_refcount, 474 __print_flags(__entry->bli_flags, "|", XFS_BLI_FLAGS), 475 __entry->li_desc, 476 __print_flags(__entry->li_flags, "|", XFS_LI_FLAGS)) 477 ) 478 479 #define DEFINE_BUF_ITEM_EVENT(name) \ 480 DEFINE_EVENT(xfs_buf_item_class, name, \ 481 TP_PROTO(struct xfs_buf_log_item *bip), \ 482 TP_ARGS(bip)) 483 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size); 484 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_stale); 485 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format); 486 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_stale); 487 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_pin); 488 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin); 489 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin_stale); 490 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock); 491 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock_stale); 492 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_committed); 493 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_push); 494 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf); 495 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf_recur); 496 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb); 497 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb_recur); 498 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf); 499 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf_recur); 500 DEFINE_BUF_ITEM_EVENT(xfs_trans_log_buf); 501 DEFINE_BUF_ITEM_EVENT(xfs_trans_brelse); 502 DEFINE_BUF_ITEM_EVENT(xfs_trans_bjoin); 503 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold); 504 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold_release); 505 DEFINE_BUF_ITEM_EVENT(xfs_trans_binval); 506 507 DECLARE_EVENT_CLASS(xfs_lock_class, 508 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, 509 unsigned long caller_ip), 510 TP_ARGS(ip, lock_flags, caller_ip), 511 TP_STRUCT__entry( 512 __field(dev_t, dev) 513 __field(xfs_ino_t, ino) 514 __field(int, lock_flags) 515 __field(unsigned long, caller_ip) 516 ), 517 TP_fast_assign( 518 __entry->dev = VFS_I(ip)->i_sb->s_dev; 519 __entry->ino = ip->i_ino; 520 __entry->lock_flags = lock_flags; 521 __entry->caller_ip = caller_ip; 522 ), 523 TP_printk("dev %d:%d ino 0x%llx flags %s caller %pf", 524 MAJOR(__entry->dev), MINOR(__entry->dev), 525 __entry->ino, 526 __print_flags(__entry->lock_flags, "|", XFS_LOCK_FLAGS), 527 (void *)__entry->caller_ip) 528 ) 529 530 #define DEFINE_LOCK_EVENT(name) \ 531 DEFINE_EVENT(xfs_lock_class, name, \ 532 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, \ 533 unsigned long caller_ip), \ 534 TP_ARGS(ip, lock_flags, caller_ip)) 535 DEFINE_LOCK_EVENT(xfs_ilock); 536 DEFINE_LOCK_EVENT(xfs_ilock_nowait); 537 DEFINE_LOCK_EVENT(xfs_ilock_demote); 538 DEFINE_LOCK_EVENT(xfs_iunlock); 539 540 DECLARE_EVENT_CLASS(xfs_inode_class, 541 TP_PROTO(struct xfs_inode *ip), 542 TP_ARGS(ip), 543 TP_STRUCT__entry( 544 __field(dev_t, dev) 545 __field(xfs_ino_t, ino) 546 ), 547 TP_fast_assign( 548 __entry->dev = VFS_I(ip)->i_sb->s_dev; 549 __entry->ino = ip->i_ino; 550 ), 551 TP_printk("dev %d:%d ino 0x%llx", 552 MAJOR(__entry->dev), MINOR(__entry->dev), 553 __entry->ino) 554 ) 555 556 #define DEFINE_INODE_EVENT(name) \ 557 DEFINE_EVENT(xfs_inode_class, name, \ 558 TP_PROTO(struct xfs_inode *ip), \ 559 TP_ARGS(ip)) 560 DEFINE_INODE_EVENT(xfs_iget_skip); 561 DEFINE_INODE_EVENT(xfs_iget_reclaim); 562 DEFINE_INODE_EVENT(xfs_iget_reclaim_fail); 563 DEFINE_INODE_EVENT(xfs_iget_hit); 564 DEFINE_INODE_EVENT(xfs_iget_miss); 565 566 DEFINE_INODE_EVENT(xfs_getattr); 567 DEFINE_INODE_EVENT(xfs_setattr); 568 DEFINE_INODE_EVENT(xfs_readlink); 569 DEFINE_INODE_EVENT(xfs_alloc_file_space); 570 DEFINE_INODE_EVENT(xfs_free_file_space); 571 DEFINE_INODE_EVENT(xfs_readdir); 572 #ifdef CONFIG_XFS_POSIX_ACL 573 DEFINE_INODE_EVENT(xfs_get_acl); 574 #endif 575 DEFINE_INODE_EVENT(xfs_vm_bmap); 576 DEFINE_INODE_EVENT(xfs_file_ioctl); 577 DEFINE_INODE_EVENT(xfs_file_compat_ioctl); 578 DEFINE_INODE_EVENT(xfs_ioctl_setattr); 579 DEFINE_INODE_EVENT(xfs_dir_fsync); 580 DEFINE_INODE_EVENT(xfs_file_fsync); 581 DEFINE_INODE_EVENT(xfs_destroy_inode); 582 DEFINE_INODE_EVENT(xfs_evict_inode); 583 DEFINE_INODE_EVENT(xfs_update_time); 584 585 DEFINE_INODE_EVENT(xfs_dquot_dqalloc); 586 DEFINE_INODE_EVENT(xfs_dquot_dqdetach); 587 588 DECLARE_EVENT_CLASS(xfs_iref_class, 589 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), 590 TP_ARGS(ip, caller_ip), 591 TP_STRUCT__entry( 592 __field(dev_t, dev) 593 __field(xfs_ino_t, ino) 594 __field(int, count) 595 __field(int, pincount) 596 __field(unsigned long, caller_ip) 597 ), 598 TP_fast_assign( 599 __entry->dev = VFS_I(ip)->i_sb->s_dev; 600 __entry->ino = ip->i_ino; 601 __entry->count = atomic_read(&VFS_I(ip)->i_count); 602 __entry->pincount = atomic_read(&ip->i_pincount); 603 __entry->caller_ip = caller_ip; 604 ), 605 TP_printk("dev %d:%d ino 0x%llx count %d pincount %d caller %pf", 606 MAJOR(__entry->dev), MINOR(__entry->dev), 607 __entry->ino, 608 __entry->count, 609 __entry->pincount, 610 (char *)__entry->caller_ip) 611 ) 612 613 #define DEFINE_IREF_EVENT(name) \ 614 DEFINE_EVENT(xfs_iref_class, name, \ 615 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \ 616 TP_ARGS(ip, caller_ip)) 617 DEFINE_IREF_EVENT(xfs_ihold); 618 DEFINE_IREF_EVENT(xfs_irele); 619 DEFINE_IREF_EVENT(xfs_inode_pin); 620 DEFINE_IREF_EVENT(xfs_inode_unpin); 621 DEFINE_IREF_EVENT(xfs_inode_unpin_nowait); 622 623 DECLARE_EVENT_CLASS(xfs_namespace_class, 624 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), 625 TP_ARGS(dp, name), 626 TP_STRUCT__entry( 627 __field(dev_t, dev) 628 __field(xfs_ino_t, dp_ino) 629 __field(int, namelen) 630 __dynamic_array(char, name, name->len) 631 ), 632 TP_fast_assign( 633 __entry->dev = VFS_I(dp)->i_sb->s_dev; 634 __entry->dp_ino = dp->i_ino; 635 __entry->namelen = name->len; 636 memcpy(__get_str(name), name->name, name->len); 637 ), 638 TP_printk("dev %d:%d dp ino 0x%llx name %.*s", 639 MAJOR(__entry->dev), MINOR(__entry->dev), 640 __entry->dp_ino, 641 __entry->namelen, 642 __get_str(name)) 643 ) 644 645 #define DEFINE_NAMESPACE_EVENT(name) \ 646 DEFINE_EVENT(xfs_namespace_class, name, \ 647 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), \ 648 TP_ARGS(dp, name)) 649 DEFINE_NAMESPACE_EVENT(xfs_remove); 650 DEFINE_NAMESPACE_EVENT(xfs_link); 651 DEFINE_NAMESPACE_EVENT(xfs_lookup); 652 DEFINE_NAMESPACE_EVENT(xfs_create); 653 DEFINE_NAMESPACE_EVENT(xfs_symlink); 654 655 TRACE_EVENT(xfs_rename, 656 TP_PROTO(struct xfs_inode *src_dp, struct xfs_inode *target_dp, 657 struct xfs_name *src_name, struct xfs_name *target_name), 658 TP_ARGS(src_dp, target_dp, src_name, target_name), 659 TP_STRUCT__entry( 660 __field(dev_t, dev) 661 __field(xfs_ino_t, src_dp_ino) 662 __field(xfs_ino_t, target_dp_ino) 663 __field(int, src_namelen) 664 __field(int, target_namelen) 665 __dynamic_array(char, src_name, src_name->len) 666 __dynamic_array(char, target_name, target_name->len) 667 ), 668 TP_fast_assign( 669 __entry->dev = VFS_I(src_dp)->i_sb->s_dev; 670 __entry->src_dp_ino = src_dp->i_ino; 671 __entry->target_dp_ino = target_dp->i_ino; 672 __entry->src_namelen = src_name->len; 673 __entry->target_namelen = target_name->len; 674 memcpy(__get_str(src_name), src_name->name, src_name->len); 675 memcpy(__get_str(target_name), target_name->name, 676 target_name->len); 677 ), 678 TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx" 679 " src name %.*s target name %.*s", 680 MAJOR(__entry->dev), MINOR(__entry->dev), 681 __entry->src_dp_ino, 682 __entry->target_dp_ino, 683 __entry->src_namelen, 684 __get_str(src_name), 685 __entry->target_namelen, 686 __get_str(target_name)) 687 ) 688 689 DECLARE_EVENT_CLASS(xfs_dquot_class, 690 TP_PROTO(struct xfs_dquot *dqp), 691 TP_ARGS(dqp), 692 TP_STRUCT__entry( 693 __field(dev_t, dev) 694 __field(u32, id) 695 __field(unsigned, flags) 696 __field(unsigned, nrefs) 697 __field(unsigned long long, res_bcount) 698 __field(unsigned long long, bcount) 699 __field(unsigned long long, icount) 700 __field(unsigned long long, blk_hardlimit) 701 __field(unsigned long long, blk_softlimit) 702 __field(unsigned long long, ino_hardlimit) 703 __field(unsigned long long, ino_softlimit) 704 ), \ 705 TP_fast_assign( 706 __entry->dev = dqp->q_mount->m_super->s_dev; 707 __entry->id = be32_to_cpu(dqp->q_core.d_id); 708 __entry->flags = dqp->dq_flags; 709 __entry->nrefs = dqp->q_nrefs; 710 __entry->res_bcount = dqp->q_res_bcount; 711 __entry->bcount = be64_to_cpu(dqp->q_core.d_bcount); 712 __entry->icount = be64_to_cpu(dqp->q_core.d_icount); 713 __entry->blk_hardlimit = 714 be64_to_cpu(dqp->q_core.d_blk_hardlimit); 715 __entry->blk_softlimit = 716 be64_to_cpu(dqp->q_core.d_blk_softlimit); 717 __entry->ino_hardlimit = 718 be64_to_cpu(dqp->q_core.d_ino_hardlimit); 719 __entry->ino_softlimit = 720 be64_to_cpu(dqp->q_core.d_ino_softlimit); 721 ), 722 TP_printk("dev %d:%d id 0x%x flags %s nrefs %u res_bc 0x%llx " 723 "bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx " 724 "icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]", 725 MAJOR(__entry->dev), MINOR(__entry->dev), 726 __entry->id, 727 __print_flags(__entry->flags, "|", XFS_DQ_FLAGS), 728 __entry->nrefs, 729 __entry->res_bcount, 730 __entry->bcount, 731 __entry->blk_hardlimit, 732 __entry->blk_softlimit, 733 __entry->icount, 734 __entry->ino_hardlimit, 735 __entry->ino_softlimit) 736 ) 737 738 #define DEFINE_DQUOT_EVENT(name) \ 739 DEFINE_EVENT(xfs_dquot_class, name, \ 740 TP_PROTO(struct xfs_dquot *dqp), \ 741 TP_ARGS(dqp)) 742 DEFINE_DQUOT_EVENT(xfs_dqadjust); 743 DEFINE_DQUOT_EVENT(xfs_dqreclaim_want); 744 DEFINE_DQUOT_EVENT(xfs_dqreclaim_dirty); 745 DEFINE_DQUOT_EVENT(xfs_dqreclaim_busy); 746 DEFINE_DQUOT_EVENT(xfs_dqreclaim_done); 747 DEFINE_DQUOT_EVENT(xfs_dqattach_found); 748 DEFINE_DQUOT_EVENT(xfs_dqattach_get); 749 DEFINE_DQUOT_EVENT(xfs_dqalloc); 750 DEFINE_DQUOT_EVENT(xfs_dqtobp_read); 751 DEFINE_DQUOT_EVENT(xfs_dqread); 752 DEFINE_DQUOT_EVENT(xfs_dqread_fail); 753 DEFINE_DQUOT_EVENT(xfs_dqget_hit); 754 DEFINE_DQUOT_EVENT(xfs_dqget_miss); 755 DEFINE_DQUOT_EVENT(xfs_dqget_freeing); 756 DEFINE_DQUOT_EVENT(xfs_dqget_dup); 757 DEFINE_DQUOT_EVENT(xfs_dqput); 758 DEFINE_DQUOT_EVENT(xfs_dqput_wait); 759 DEFINE_DQUOT_EVENT(xfs_dqput_free); 760 DEFINE_DQUOT_EVENT(xfs_dqrele); 761 DEFINE_DQUOT_EVENT(xfs_dqflush); 762 DEFINE_DQUOT_EVENT(xfs_dqflush_force); 763 DEFINE_DQUOT_EVENT(xfs_dqflush_done); 764 765 DECLARE_EVENT_CLASS(xfs_loggrant_class, 766 TP_PROTO(struct xlog *log, struct xlog_ticket *tic), 767 TP_ARGS(log, tic), 768 TP_STRUCT__entry( 769 __field(dev_t, dev) 770 __field(unsigned, trans_type) 771 __field(char, ocnt) 772 __field(char, cnt) 773 __field(int, curr_res) 774 __field(int, unit_res) 775 __field(unsigned int, flags) 776 __field(int, reserveq) 777 __field(int, writeq) 778 __field(int, grant_reserve_cycle) 779 __field(int, grant_reserve_bytes) 780 __field(int, grant_write_cycle) 781 __field(int, grant_write_bytes) 782 __field(int, curr_cycle) 783 __field(int, curr_block) 784 __field(xfs_lsn_t, tail_lsn) 785 ), 786 TP_fast_assign( 787 __entry->dev = log->l_mp->m_super->s_dev; 788 __entry->trans_type = tic->t_trans_type; 789 __entry->ocnt = tic->t_ocnt; 790 __entry->cnt = tic->t_cnt; 791 __entry->curr_res = tic->t_curr_res; 792 __entry->unit_res = tic->t_unit_res; 793 __entry->flags = tic->t_flags; 794 __entry->reserveq = list_empty(&log->l_reserve_head.waiters); 795 __entry->writeq = list_empty(&log->l_write_head.waiters); 796 xlog_crack_grant_head(&log->l_reserve_head.grant, 797 &__entry->grant_reserve_cycle, 798 &__entry->grant_reserve_bytes); 799 xlog_crack_grant_head(&log->l_write_head.grant, 800 &__entry->grant_write_cycle, 801 &__entry->grant_write_bytes); 802 __entry->curr_cycle = log->l_curr_cycle; 803 __entry->curr_block = log->l_curr_block; 804 __entry->tail_lsn = atomic64_read(&log->l_tail_lsn); 805 ), 806 TP_printk("dev %d:%d type %s t_ocnt %u t_cnt %u t_curr_res %u " 807 "t_unit_res %u t_flags %s reserveq %s " 808 "writeq %s grant_reserve_cycle %d " 809 "grant_reserve_bytes %d grant_write_cycle %d " 810 "grant_write_bytes %d curr_cycle %d curr_block %d " 811 "tail_cycle %d tail_block %d", 812 MAJOR(__entry->dev), MINOR(__entry->dev), 813 __print_symbolic(__entry->trans_type, XFS_TRANS_TYPES), 814 __entry->ocnt, 815 __entry->cnt, 816 __entry->curr_res, 817 __entry->unit_res, 818 __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS), 819 __entry->reserveq ? "empty" : "active", 820 __entry->writeq ? "empty" : "active", 821 __entry->grant_reserve_cycle, 822 __entry->grant_reserve_bytes, 823 __entry->grant_write_cycle, 824 __entry->grant_write_bytes, 825 __entry->curr_cycle, 826 __entry->curr_block, 827 CYCLE_LSN(__entry->tail_lsn), 828 BLOCK_LSN(__entry->tail_lsn) 829 ) 830 ) 831 832 #define DEFINE_LOGGRANT_EVENT(name) \ 833 DEFINE_EVENT(xfs_loggrant_class, name, \ 834 TP_PROTO(struct xlog *log, struct xlog_ticket *tic), \ 835 TP_ARGS(log, tic)) 836 DEFINE_LOGGRANT_EVENT(xfs_log_done_nonperm); 837 DEFINE_LOGGRANT_EVENT(xfs_log_done_perm); 838 DEFINE_LOGGRANT_EVENT(xfs_log_umount_write); 839 DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep); 840 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake); 841 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake_up); 842 DEFINE_LOGGRANT_EVENT(xfs_log_reserve); 843 DEFINE_LOGGRANT_EVENT(xfs_log_reserve_exit); 844 DEFINE_LOGGRANT_EVENT(xfs_log_regrant); 845 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_exit); 846 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_enter); 847 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_exit); 848 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_sub); 849 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_enter); 850 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_exit); 851 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_sub); 852 853 DECLARE_EVENT_CLASS(xfs_log_item_class, 854 TP_PROTO(struct xfs_log_item *lip), 855 TP_ARGS(lip), 856 TP_STRUCT__entry( 857 __field(dev_t, dev) 858 __field(void *, lip) 859 __field(uint, type) 860 __field(uint, flags) 861 __field(xfs_lsn_t, lsn) 862 ), 863 TP_fast_assign( 864 __entry->dev = lip->li_mountp->m_super->s_dev; 865 __entry->lip = lip; 866 __entry->type = lip->li_type; 867 __entry->flags = lip->li_flags; 868 __entry->lsn = lip->li_lsn; 869 ), 870 TP_printk("dev %d:%d lip 0x%p lsn %d/%d type %s flags %s", 871 MAJOR(__entry->dev), MINOR(__entry->dev), 872 __entry->lip, 873 CYCLE_LSN(__entry->lsn), BLOCK_LSN(__entry->lsn), 874 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 875 __print_flags(__entry->flags, "|", XFS_LI_FLAGS)) 876 ) 877 878 TRACE_EVENT(xfs_log_force, 879 TP_PROTO(struct xfs_mount *mp, xfs_lsn_t lsn), 880 TP_ARGS(mp, lsn), 881 TP_STRUCT__entry( 882 __field(dev_t, dev) 883 __field(xfs_lsn_t, lsn) 884 ), 885 TP_fast_assign( 886 __entry->dev = mp->m_super->s_dev; 887 __entry->lsn = lsn; 888 ), 889 TP_printk("dev %d:%d lsn 0x%llx", 890 MAJOR(__entry->dev), MINOR(__entry->dev), 891 __entry->lsn) 892 ) 893 894 #define DEFINE_LOG_ITEM_EVENT(name) \ 895 DEFINE_EVENT(xfs_log_item_class, name, \ 896 TP_PROTO(struct xfs_log_item *lip), \ 897 TP_ARGS(lip)) 898 DEFINE_LOG_ITEM_EVENT(xfs_ail_push); 899 DEFINE_LOG_ITEM_EVENT(xfs_ail_pinned); 900 DEFINE_LOG_ITEM_EVENT(xfs_ail_locked); 901 DEFINE_LOG_ITEM_EVENT(xfs_ail_flushing); 902 903 904 DECLARE_EVENT_CLASS(xfs_file_class, 905 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset, int flags), 906 TP_ARGS(ip, count, offset, flags), 907 TP_STRUCT__entry( 908 __field(dev_t, dev) 909 __field(xfs_ino_t, ino) 910 __field(xfs_fsize_t, size) 911 __field(loff_t, offset) 912 __field(size_t, count) 913 __field(int, flags) 914 ), 915 TP_fast_assign( 916 __entry->dev = VFS_I(ip)->i_sb->s_dev; 917 __entry->ino = ip->i_ino; 918 __entry->size = ip->i_d.di_size; 919 __entry->offset = offset; 920 __entry->count = count; 921 __entry->flags = flags; 922 ), 923 TP_printk("dev %d:%d ino 0x%llx size 0x%llx " 924 "offset 0x%llx count 0x%zx ioflags %s", 925 MAJOR(__entry->dev), MINOR(__entry->dev), 926 __entry->ino, 927 __entry->size, 928 __entry->offset, 929 __entry->count, 930 __print_flags(__entry->flags, "|", XFS_IO_FLAGS)) 931 ) 932 933 #define DEFINE_RW_EVENT(name) \ 934 DEFINE_EVENT(xfs_file_class, name, \ 935 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset, int flags), \ 936 TP_ARGS(ip, count, offset, flags)) 937 DEFINE_RW_EVENT(xfs_file_read); 938 DEFINE_RW_EVENT(xfs_file_buffered_write); 939 DEFINE_RW_EVENT(xfs_file_direct_write); 940 DEFINE_RW_EVENT(xfs_file_splice_read); 941 DEFINE_RW_EVENT(xfs_file_splice_write); 942 943 DECLARE_EVENT_CLASS(xfs_page_class, 944 TP_PROTO(struct inode *inode, struct page *page, unsigned long off), 945 TP_ARGS(inode, page, off), 946 TP_STRUCT__entry( 947 __field(dev_t, dev) 948 __field(xfs_ino_t, ino) 949 __field(pgoff_t, pgoff) 950 __field(loff_t, size) 951 __field(unsigned long, offset) 952 __field(int, delalloc) 953 __field(int, unwritten) 954 ), 955 TP_fast_assign( 956 int delalloc = -1, unwritten = -1; 957 958 if (page_has_buffers(page)) 959 xfs_count_page_state(page, &delalloc, &unwritten); 960 __entry->dev = inode->i_sb->s_dev; 961 __entry->ino = XFS_I(inode)->i_ino; 962 __entry->pgoff = page_offset(page); 963 __entry->size = i_size_read(inode); 964 __entry->offset = off; 965 __entry->delalloc = delalloc; 966 __entry->unwritten = unwritten; 967 ), 968 TP_printk("dev %d:%d ino 0x%llx pgoff 0x%lx size 0x%llx offset %lx " 969 "delalloc %d unwritten %d", 970 MAJOR(__entry->dev), MINOR(__entry->dev), 971 __entry->ino, 972 __entry->pgoff, 973 __entry->size, 974 __entry->offset, 975 __entry->delalloc, 976 __entry->unwritten) 977 ) 978 979 #define DEFINE_PAGE_EVENT(name) \ 980 DEFINE_EVENT(xfs_page_class, name, \ 981 TP_PROTO(struct inode *inode, struct page *page, unsigned long off), \ 982 TP_ARGS(inode, page, off)) 983 DEFINE_PAGE_EVENT(xfs_writepage); 984 DEFINE_PAGE_EVENT(xfs_releasepage); 985 DEFINE_PAGE_EVENT(xfs_invalidatepage); 986 987 DECLARE_EVENT_CLASS(xfs_imap_class, 988 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, 989 int type, struct xfs_bmbt_irec *irec), 990 TP_ARGS(ip, offset, count, type, irec), 991 TP_STRUCT__entry( 992 __field(dev_t, dev) 993 __field(xfs_ino_t, ino) 994 __field(loff_t, size) 995 __field(loff_t, offset) 996 __field(size_t, count) 997 __field(int, type) 998 __field(xfs_fileoff_t, startoff) 999 __field(xfs_fsblock_t, startblock) 1000 __field(xfs_filblks_t, blockcount) 1001 ), 1002 TP_fast_assign( 1003 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1004 __entry->ino = ip->i_ino; 1005 __entry->size = ip->i_d.di_size; 1006 __entry->offset = offset; 1007 __entry->count = count; 1008 __entry->type = type; 1009 __entry->startoff = irec ? irec->br_startoff : 0; 1010 __entry->startblock = irec ? irec->br_startblock : 0; 1011 __entry->blockcount = irec ? irec->br_blockcount : 0; 1012 ), 1013 TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count %zd " 1014 "type %s startoff 0x%llx startblock %lld blockcount 0x%llx", 1015 MAJOR(__entry->dev), MINOR(__entry->dev), 1016 __entry->ino, 1017 __entry->size, 1018 __entry->offset, 1019 __entry->count, 1020 __print_symbolic(__entry->type, XFS_IO_TYPES), 1021 __entry->startoff, 1022 (__int64_t)__entry->startblock, 1023 __entry->blockcount) 1024 ) 1025 1026 #define DEFINE_IOMAP_EVENT(name) \ 1027 DEFINE_EVENT(xfs_imap_class, name, \ 1028 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, \ 1029 int type, struct xfs_bmbt_irec *irec), \ 1030 TP_ARGS(ip, offset, count, type, irec)) 1031 DEFINE_IOMAP_EVENT(xfs_map_blocks_found); 1032 DEFINE_IOMAP_EVENT(xfs_map_blocks_alloc); 1033 DEFINE_IOMAP_EVENT(xfs_get_blocks_found); 1034 DEFINE_IOMAP_EVENT(xfs_get_blocks_alloc); 1035 1036 DECLARE_EVENT_CLASS(xfs_simple_io_class, 1037 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), 1038 TP_ARGS(ip, offset, count), 1039 TP_STRUCT__entry( 1040 __field(dev_t, dev) 1041 __field(xfs_ino_t, ino) 1042 __field(loff_t, isize) 1043 __field(loff_t, disize) 1044 __field(loff_t, offset) 1045 __field(size_t, count) 1046 ), 1047 TP_fast_assign( 1048 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1049 __entry->ino = ip->i_ino; 1050 __entry->isize = VFS_I(ip)->i_size; 1051 __entry->disize = ip->i_d.di_size; 1052 __entry->offset = offset; 1053 __entry->count = count; 1054 ), 1055 TP_printk("dev %d:%d ino 0x%llx isize 0x%llx disize 0x%llx " 1056 "offset 0x%llx count %zd", 1057 MAJOR(__entry->dev), MINOR(__entry->dev), 1058 __entry->ino, 1059 __entry->isize, 1060 __entry->disize, 1061 __entry->offset, 1062 __entry->count) 1063 ); 1064 1065 #define DEFINE_SIMPLE_IO_EVENT(name) \ 1066 DEFINE_EVENT(xfs_simple_io_class, name, \ 1067 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), \ 1068 TP_ARGS(ip, offset, count)) 1069 DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc); 1070 DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert); 1071 DEFINE_SIMPLE_IO_EVENT(xfs_get_blocks_notfound); 1072 DEFINE_SIMPLE_IO_EVENT(xfs_setfilesize); 1073 1074 DECLARE_EVENT_CLASS(xfs_itrunc_class, 1075 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), 1076 TP_ARGS(ip, new_size), 1077 TP_STRUCT__entry( 1078 __field(dev_t, dev) 1079 __field(xfs_ino_t, ino) 1080 __field(xfs_fsize_t, size) 1081 __field(xfs_fsize_t, new_size) 1082 ), 1083 TP_fast_assign( 1084 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1085 __entry->ino = ip->i_ino; 1086 __entry->size = ip->i_d.di_size; 1087 __entry->new_size = new_size; 1088 ), 1089 TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx", 1090 MAJOR(__entry->dev), MINOR(__entry->dev), 1091 __entry->ino, 1092 __entry->size, 1093 __entry->new_size) 1094 ) 1095 1096 #define DEFINE_ITRUNC_EVENT(name) \ 1097 DEFINE_EVENT(xfs_itrunc_class, name, \ 1098 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \ 1099 TP_ARGS(ip, new_size)) 1100 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_start); 1101 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_end); 1102 1103 TRACE_EVENT(xfs_pagecache_inval, 1104 TP_PROTO(struct xfs_inode *ip, xfs_off_t start, xfs_off_t finish), 1105 TP_ARGS(ip, start, finish), 1106 TP_STRUCT__entry( 1107 __field(dev_t, dev) 1108 __field(xfs_ino_t, ino) 1109 __field(xfs_fsize_t, size) 1110 __field(xfs_off_t, start) 1111 __field(xfs_off_t, finish) 1112 ), 1113 TP_fast_assign( 1114 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1115 __entry->ino = ip->i_ino; 1116 __entry->size = ip->i_d.di_size; 1117 __entry->start = start; 1118 __entry->finish = finish; 1119 ), 1120 TP_printk("dev %d:%d ino 0x%llx size 0x%llx start 0x%llx finish 0x%llx", 1121 MAJOR(__entry->dev), MINOR(__entry->dev), 1122 __entry->ino, 1123 __entry->size, 1124 __entry->start, 1125 __entry->finish) 1126 ); 1127 1128 TRACE_EVENT(xfs_bunmap, 1129 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t bno, xfs_filblks_t len, 1130 int flags, unsigned long caller_ip), 1131 TP_ARGS(ip, bno, len, flags, caller_ip), 1132 TP_STRUCT__entry( 1133 __field(dev_t, dev) 1134 __field(xfs_ino_t, ino) 1135 __field(xfs_fsize_t, size) 1136 __field(xfs_fileoff_t, bno) 1137 __field(xfs_filblks_t, len) 1138 __field(unsigned long, caller_ip) 1139 __field(int, flags) 1140 ), 1141 TP_fast_assign( 1142 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1143 __entry->ino = ip->i_ino; 1144 __entry->size = ip->i_d.di_size; 1145 __entry->bno = bno; 1146 __entry->len = len; 1147 __entry->caller_ip = caller_ip; 1148 __entry->flags = flags; 1149 ), 1150 TP_printk("dev %d:%d ino 0x%llx size 0x%llx bno 0x%llx len 0x%llx" 1151 "flags %s caller %pf", 1152 MAJOR(__entry->dev), MINOR(__entry->dev), 1153 __entry->ino, 1154 __entry->size, 1155 __entry->bno, 1156 __entry->len, 1157 __print_flags(__entry->flags, "|", XFS_BMAPI_FLAGS), 1158 (void *)__entry->caller_ip) 1159 1160 ); 1161 1162 DECLARE_EVENT_CLASS(xfs_extent_busy_class, 1163 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 1164 xfs_agblock_t agbno, xfs_extlen_t len), 1165 TP_ARGS(mp, agno, agbno, len), 1166 TP_STRUCT__entry( 1167 __field(dev_t, dev) 1168 __field(xfs_agnumber_t, agno) 1169 __field(xfs_agblock_t, agbno) 1170 __field(xfs_extlen_t, len) 1171 ), 1172 TP_fast_assign( 1173 __entry->dev = mp->m_super->s_dev; 1174 __entry->agno = agno; 1175 __entry->agbno = agbno; 1176 __entry->len = len; 1177 ), 1178 TP_printk("dev %d:%d agno %u agbno %u len %u", 1179 MAJOR(__entry->dev), MINOR(__entry->dev), 1180 __entry->agno, 1181 __entry->agbno, 1182 __entry->len) 1183 ); 1184 #define DEFINE_BUSY_EVENT(name) \ 1185 DEFINE_EVENT(xfs_extent_busy_class, name, \ 1186 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 1187 xfs_agblock_t agbno, xfs_extlen_t len), \ 1188 TP_ARGS(mp, agno, agbno, len)) 1189 DEFINE_BUSY_EVENT(xfs_extent_busy); 1190 DEFINE_BUSY_EVENT(xfs_extent_busy_enomem); 1191 DEFINE_BUSY_EVENT(xfs_extent_busy_force); 1192 DEFINE_BUSY_EVENT(xfs_extent_busy_reuse); 1193 DEFINE_BUSY_EVENT(xfs_extent_busy_clear); 1194 1195 TRACE_EVENT(xfs_extent_busy_trim, 1196 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 1197 xfs_agblock_t agbno, xfs_extlen_t len, 1198 xfs_agblock_t tbno, xfs_extlen_t tlen), 1199 TP_ARGS(mp, agno, agbno, len, tbno, tlen), 1200 TP_STRUCT__entry( 1201 __field(dev_t, dev) 1202 __field(xfs_agnumber_t, agno) 1203 __field(xfs_agblock_t, agbno) 1204 __field(xfs_extlen_t, len) 1205 __field(xfs_agblock_t, tbno) 1206 __field(xfs_extlen_t, tlen) 1207 ), 1208 TP_fast_assign( 1209 __entry->dev = mp->m_super->s_dev; 1210 __entry->agno = agno; 1211 __entry->agbno = agbno; 1212 __entry->len = len; 1213 __entry->tbno = tbno; 1214 __entry->tlen = tlen; 1215 ), 1216 TP_printk("dev %d:%d agno %u agbno %u len %u tbno %u tlen %u", 1217 MAJOR(__entry->dev), MINOR(__entry->dev), 1218 __entry->agno, 1219 __entry->agbno, 1220 __entry->len, 1221 __entry->tbno, 1222 __entry->tlen) 1223 ); 1224 1225 TRACE_EVENT(xfs_trans_commit_lsn, 1226 TP_PROTO(struct xfs_trans *trans), 1227 TP_ARGS(trans), 1228 TP_STRUCT__entry( 1229 __field(dev_t, dev) 1230 __field(struct xfs_trans *, tp) 1231 __field(xfs_lsn_t, lsn) 1232 ), 1233 TP_fast_assign( 1234 __entry->dev = trans->t_mountp->m_super->s_dev; 1235 __entry->tp = trans; 1236 __entry->lsn = trans->t_commit_lsn; 1237 ), 1238 TP_printk("dev %d:%d trans 0x%p commit_lsn 0x%llx", 1239 MAJOR(__entry->dev), MINOR(__entry->dev), 1240 __entry->tp, 1241 __entry->lsn) 1242 ); 1243 1244 TRACE_EVENT(xfs_agf, 1245 TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags, 1246 unsigned long caller_ip), 1247 TP_ARGS(mp, agf, flags, caller_ip), 1248 TP_STRUCT__entry( 1249 __field(dev_t, dev) 1250 __field(xfs_agnumber_t, agno) 1251 __field(int, flags) 1252 __field(__u32, length) 1253 __field(__u32, bno_root) 1254 __field(__u32, cnt_root) 1255 __field(__u32, bno_level) 1256 __field(__u32, cnt_level) 1257 __field(__u32, flfirst) 1258 __field(__u32, fllast) 1259 __field(__u32, flcount) 1260 __field(__u32, freeblks) 1261 __field(__u32, longest) 1262 __field(unsigned long, caller_ip) 1263 ), 1264 TP_fast_assign( 1265 __entry->dev = mp->m_super->s_dev; 1266 __entry->agno = be32_to_cpu(agf->agf_seqno), 1267 __entry->flags = flags; 1268 __entry->length = be32_to_cpu(agf->agf_length), 1269 __entry->bno_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_BNO]), 1270 __entry->cnt_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_CNT]), 1271 __entry->bno_level = 1272 be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNO]), 1273 __entry->cnt_level = 1274 be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNT]), 1275 __entry->flfirst = be32_to_cpu(agf->agf_flfirst), 1276 __entry->fllast = be32_to_cpu(agf->agf_fllast), 1277 __entry->flcount = be32_to_cpu(agf->agf_flcount), 1278 __entry->freeblks = be32_to_cpu(agf->agf_freeblks), 1279 __entry->longest = be32_to_cpu(agf->agf_longest); 1280 __entry->caller_ip = caller_ip; 1281 ), 1282 TP_printk("dev %d:%d agno %u flags %s length %u roots b %u c %u " 1283 "levels b %u c %u flfirst %u fllast %u flcount %u " 1284 "freeblks %u longest %u caller %pf", 1285 MAJOR(__entry->dev), MINOR(__entry->dev), 1286 __entry->agno, 1287 __print_flags(__entry->flags, "|", XFS_AGF_FLAGS), 1288 __entry->length, 1289 __entry->bno_root, 1290 __entry->cnt_root, 1291 __entry->bno_level, 1292 __entry->cnt_level, 1293 __entry->flfirst, 1294 __entry->fllast, 1295 __entry->flcount, 1296 __entry->freeblks, 1297 __entry->longest, 1298 (void *)__entry->caller_ip) 1299 ); 1300 1301 TRACE_EVENT(xfs_free_extent, 1302 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno, 1303 xfs_extlen_t len, bool isfl, int haveleft, int haveright), 1304 TP_ARGS(mp, agno, agbno, len, isfl, haveleft, haveright), 1305 TP_STRUCT__entry( 1306 __field(dev_t, dev) 1307 __field(xfs_agnumber_t, agno) 1308 __field(xfs_agblock_t, agbno) 1309 __field(xfs_extlen_t, len) 1310 __field(int, isfl) 1311 __field(int, haveleft) 1312 __field(int, haveright) 1313 ), 1314 TP_fast_assign( 1315 __entry->dev = mp->m_super->s_dev; 1316 __entry->agno = agno; 1317 __entry->agbno = agbno; 1318 __entry->len = len; 1319 __entry->isfl = isfl; 1320 __entry->haveleft = haveleft; 1321 __entry->haveright = haveright; 1322 ), 1323 TP_printk("dev %d:%d agno %u agbno %u len %u isfl %d %s", 1324 MAJOR(__entry->dev), MINOR(__entry->dev), 1325 __entry->agno, 1326 __entry->agbno, 1327 __entry->len, 1328 __entry->isfl, 1329 __entry->haveleft ? 1330 (__entry->haveright ? "both" : "left") : 1331 (__entry->haveright ? "right" : "none")) 1332 1333 ); 1334 1335 DECLARE_EVENT_CLASS(xfs_alloc_class, 1336 TP_PROTO(struct xfs_alloc_arg *args), 1337 TP_ARGS(args), 1338 TP_STRUCT__entry( 1339 __field(dev_t, dev) 1340 __field(xfs_agnumber_t, agno) 1341 __field(xfs_agblock_t, agbno) 1342 __field(xfs_extlen_t, minlen) 1343 __field(xfs_extlen_t, maxlen) 1344 __field(xfs_extlen_t, mod) 1345 __field(xfs_extlen_t, prod) 1346 __field(xfs_extlen_t, minleft) 1347 __field(xfs_extlen_t, total) 1348 __field(xfs_extlen_t, alignment) 1349 __field(xfs_extlen_t, minalignslop) 1350 __field(xfs_extlen_t, len) 1351 __field(short, type) 1352 __field(short, otype) 1353 __field(char, wasdel) 1354 __field(char, wasfromfl) 1355 __field(char, isfl) 1356 __field(char, userdata) 1357 __field(xfs_fsblock_t, firstblock) 1358 ), 1359 TP_fast_assign( 1360 __entry->dev = args->mp->m_super->s_dev; 1361 __entry->agno = args->agno; 1362 __entry->agbno = args->agbno; 1363 __entry->minlen = args->minlen; 1364 __entry->maxlen = args->maxlen; 1365 __entry->mod = args->mod; 1366 __entry->prod = args->prod; 1367 __entry->minleft = args->minleft; 1368 __entry->total = args->total; 1369 __entry->alignment = args->alignment; 1370 __entry->minalignslop = args->minalignslop; 1371 __entry->len = args->len; 1372 __entry->type = args->type; 1373 __entry->otype = args->otype; 1374 __entry->wasdel = args->wasdel; 1375 __entry->wasfromfl = args->wasfromfl; 1376 __entry->isfl = args->isfl; 1377 __entry->userdata = args->userdata; 1378 __entry->firstblock = args->firstblock; 1379 ), 1380 TP_printk("dev %d:%d agno %u agbno %u minlen %u maxlen %u mod %u " 1381 "prod %u minleft %u total %u alignment %u minalignslop %u " 1382 "len %u type %s otype %s wasdel %d wasfromfl %d isfl %d " 1383 "userdata %d firstblock 0x%llx", 1384 MAJOR(__entry->dev), MINOR(__entry->dev), 1385 __entry->agno, 1386 __entry->agbno, 1387 __entry->minlen, 1388 __entry->maxlen, 1389 __entry->mod, 1390 __entry->prod, 1391 __entry->minleft, 1392 __entry->total, 1393 __entry->alignment, 1394 __entry->minalignslop, 1395 __entry->len, 1396 __print_symbolic(__entry->type, XFS_ALLOC_TYPES), 1397 __print_symbolic(__entry->otype, XFS_ALLOC_TYPES), 1398 __entry->wasdel, 1399 __entry->wasfromfl, 1400 __entry->isfl, 1401 __entry->userdata, 1402 (unsigned long long)__entry->firstblock) 1403 ) 1404 1405 #define DEFINE_ALLOC_EVENT(name) \ 1406 DEFINE_EVENT(xfs_alloc_class, name, \ 1407 TP_PROTO(struct xfs_alloc_arg *args), \ 1408 TP_ARGS(args)) 1409 DEFINE_ALLOC_EVENT(xfs_alloc_exact_done); 1410 DEFINE_ALLOC_EVENT(xfs_alloc_exact_notfound); 1411 DEFINE_ALLOC_EVENT(xfs_alloc_exact_error); 1412 DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft); 1413 DEFINE_ALLOC_EVENT(xfs_alloc_near_first); 1414 DEFINE_ALLOC_EVENT(xfs_alloc_near_greater); 1415 DEFINE_ALLOC_EVENT(xfs_alloc_near_lesser); 1416 DEFINE_ALLOC_EVENT(xfs_alloc_near_error); 1417 DEFINE_ALLOC_EVENT(xfs_alloc_near_noentry); 1418 DEFINE_ALLOC_EVENT(xfs_alloc_near_busy); 1419 DEFINE_ALLOC_EVENT(xfs_alloc_size_neither); 1420 DEFINE_ALLOC_EVENT(xfs_alloc_size_noentry); 1421 DEFINE_ALLOC_EVENT(xfs_alloc_size_nominleft); 1422 DEFINE_ALLOC_EVENT(xfs_alloc_size_done); 1423 DEFINE_ALLOC_EVENT(xfs_alloc_size_error); 1424 DEFINE_ALLOC_EVENT(xfs_alloc_size_busy); 1425 DEFINE_ALLOC_EVENT(xfs_alloc_small_freelist); 1426 DEFINE_ALLOC_EVENT(xfs_alloc_small_notenough); 1427 DEFINE_ALLOC_EVENT(xfs_alloc_small_done); 1428 DEFINE_ALLOC_EVENT(xfs_alloc_small_error); 1429 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_badargs); 1430 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_nofix); 1431 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp); 1432 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed); 1433 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed); 1434 1435 DECLARE_EVENT_CLASS(xfs_da_class, 1436 TP_PROTO(struct xfs_da_args *args), 1437 TP_ARGS(args), 1438 TP_STRUCT__entry( 1439 __field(dev_t, dev) 1440 __field(xfs_ino_t, ino) 1441 __dynamic_array(char, name, args->namelen) 1442 __field(int, namelen) 1443 __field(xfs_dahash_t, hashval) 1444 __field(xfs_ino_t, inumber) 1445 __field(int, op_flags) 1446 ), 1447 TP_fast_assign( 1448 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1449 __entry->ino = args->dp->i_ino; 1450 if (args->namelen) 1451 memcpy(__get_str(name), args->name, args->namelen); 1452 __entry->namelen = args->namelen; 1453 __entry->hashval = args->hashval; 1454 __entry->inumber = args->inumber; 1455 __entry->op_flags = args->op_flags; 1456 ), 1457 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x " 1458 "inumber 0x%llx op_flags %s", 1459 MAJOR(__entry->dev), MINOR(__entry->dev), 1460 __entry->ino, 1461 __entry->namelen, 1462 __entry->namelen ? __get_str(name) : NULL, 1463 __entry->namelen, 1464 __entry->hashval, 1465 __entry->inumber, 1466 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS)) 1467 ) 1468 1469 #define DEFINE_DIR2_EVENT(name) \ 1470 DEFINE_EVENT(xfs_da_class, name, \ 1471 TP_PROTO(struct xfs_da_args *args), \ 1472 TP_ARGS(args)) 1473 DEFINE_DIR2_EVENT(xfs_dir2_sf_addname); 1474 DEFINE_DIR2_EVENT(xfs_dir2_sf_create); 1475 DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup); 1476 DEFINE_DIR2_EVENT(xfs_dir2_sf_replace); 1477 DEFINE_DIR2_EVENT(xfs_dir2_sf_removename); 1478 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4); 1479 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8); 1480 DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block); 1481 DEFINE_DIR2_EVENT(xfs_dir2_block_addname); 1482 DEFINE_DIR2_EVENT(xfs_dir2_block_lookup); 1483 DEFINE_DIR2_EVENT(xfs_dir2_block_replace); 1484 DEFINE_DIR2_EVENT(xfs_dir2_block_removename); 1485 DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf); 1486 DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf); 1487 DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname); 1488 DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup); 1489 DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace); 1490 DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename); 1491 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block); 1492 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node); 1493 DEFINE_DIR2_EVENT(xfs_dir2_node_addname); 1494 DEFINE_DIR2_EVENT(xfs_dir2_node_lookup); 1495 DEFINE_DIR2_EVENT(xfs_dir2_node_replace); 1496 DEFINE_DIR2_EVENT(xfs_dir2_node_removename); 1497 DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf); 1498 1499 #define DEFINE_ATTR_EVENT(name) \ 1500 DEFINE_EVENT(xfs_da_class, name, \ 1501 TP_PROTO(struct xfs_da_args *args), \ 1502 TP_ARGS(args)) 1503 DEFINE_ATTR_EVENT(xfs_attr_sf_add); 1504 DEFINE_ATTR_EVENT(xfs_attr_sf_addname); 1505 DEFINE_ATTR_EVENT(xfs_attr_sf_create); 1506 DEFINE_ATTR_EVENT(xfs_attr_sf_lookup); 1507 DEFINE_ATTR_EVENT(xfs_attr_sf_remove); 1508 DEFINE_ATTR_EVENT(xfs_attr_sf_removename); 1509 DEFINE_ATTR_EVENT(xfs_attr_sf_to_leaf); 1510 1511 DEFINE_ATTR_EVENT(xfs_attr_leaf_add); 1512 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_old); 1513 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_new); 1514 DEFINE_ATTR_EVENT(xfs_attr_leaf_addname); 1515 DEFINE_ATTR_EVENT(xfs_attr_leaf_create); 1516 DEFINE_ATTR_EVENT(xfs_attr_leaf_lookup); 1517 DEFINE_ATTR_EVENT(xfs_attr_leaf_replace); 1518 DEFINE_ATTR_EVENT(xfs_attr_leaf_removename); 1519 DEFINE_ATTR_EVENT(xfs_attr_leaf_split); 1520 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_before); 1521 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_after); 1522 DEFINE_ATTR_EVENT(xfs_attr_leaf_clearflag); 1523 DEFINE_ATTR_EVENT(xfs_attr_leaf_setflag); 1524 DEFINE_ATTR_EVENT(xfs_attr_leaf_flipflags); 1525 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_sf); 1526 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_node); 1527 DEFINE_ATTR_EVENT(xfs_attr_leaf_rebalance); 1528 DEFINE_ATTR_EVENT(xfs_attr_leaf_unbalance); 1529 1530 DEFINE_ATTR_EVENT(xfs_attr_node_addname); 1531 DEFINE_ATTR_EVENT(xfs_attr_node_lookup); 1532 DEFINE_ATTR_EVENT(xfs_attr_node_replace); 1533 DEFINE_ATTR_EVENT(xfs_attr_node_removename); 1534 1535 #define DEFINE_DA_EVENT(name) \ 1536 DEFINE_EVENT(xfs_da_class, name, \ 1537 TP_PROTO(struct xfs_da_args *args), \ 1538 TP_ARGS(args)) 1539 DEFINE_DA_EVENT(xfs_da_split); 1540 DEFINE_DA_EVENT(xfs_da_join); 1541 DEFINE_DA_EVENT(xfs_da_link_before); 1542 DEFINE_DA_EVENT(xfs_da_link_after); 1543 DEFINE_DA_EVENT(xfs_da_unlink_back); 1544 DEFINE_DA_EVENT(xfs_da_unlink_forward); 1545 DEFINE_DA_EVENT(xfs_da_root_split); 1546 DEFINE_DA_EVENT(xfs_da_root_join); 1547 DEFINE_DA_EVENT(xfs_da_node_add); 1548 DEFINE_DA_EVENT(xfs_da_node_create); 1549 DEFINE_DA_EVENT(xfs_da_node_split); 1550 DEFINE_DA_EVENT(xfs_da_node_remove); 1551 DEFINE_DA_EVENT(xfs_da_node_rebalance); 1552 DEFINE_DA_EVENT(xfs_da_node_unbalance); 1553 DEFINE_DA_EVENT(xfs_da_swap_lastblock); 1554 DEFINE_DA_EVENT(xfs_da_grow_inode); 1555 DEFINE_DA_EVENT(xfs_da_shrink_inode); 1556 1557 DECLARE_EVENT_CLASS(xfs_dir2_space_class, 1558 TP_PROTO(struct xfs_da_args *args, int idx), 1559 TP_ARGS(args, idx), 1560 TP_STRUCT__entry( 1561 __field(dev_t, dev) 1562 __field(xfs_ino_t, ino) 1563 __field(int, op_flags) 1564 __field(int, idx) 1565 ), 1566 TP_fast_assign( 1567 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1568 __entry->ino = args->dp->i_ino; 1569 __entry->op_flags = args->op_flags; 1570 __entry->idx = idx; 1571 ), 1572 TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d", 1573 MAJOR(__entry->dev), MINOR(__entry->dev), 1574 __entry->ino, 1575 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS), 1576 __entry->idx) 1577 ) 1578 1579 #define DEFINE_DIR2_SPACE_EVENT(name) \ 1580 DEFINE_EVENT(xfs_dir2_space_class, name, \ 1581 TP_PROTO(struct xfs_da_args *args, int idx), \ 1582 TP_ARGS(args, idx)) 1583 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add); 1584 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove); 1585 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode); 1586 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode); 1587 1588 TRACE_EVENT(xfs_dir2_leafn_moveents, 1589 TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count), 1590 TP_ARGS(args, src_idx, dst_idx, count), 1591 TP_STRUCT__entry( 1592 __field(dev_t, dev) 1593 __field(xfs_ino_t, ino) 1594 __field(int, op_flags) 1595 __field(int, src_idx) 1596 __field(int, dst_idx) 1597 __field(int, count) 1598 ), 1599 TP_fast_assign( 1600 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1601 __entry->ino = args->dp->i_ino; 1602 __entry->op_flags = args->op_flags; 1603 __entry->src_idx = src_idx; 1604 __entry->dst_idx = dst_idx; 1605 __entry->count = count; 1606 ), 1607 TP_printk("dev %d:%d ino 0x%llx op_flags %s " 1608 "src_idx %d dst_idx %d count %d", 1609 MAJOR(__entry->dev), MINOR(__entry->dev), 1610 __entry->ino, 1611 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS), 1612 __entry->src_idx, 1613 __entry->dst_idx, 1614 __entry->count) 1615 ); 1616 1617 #define XFS_SWAPEXT_INODES \ 1618 { 0, "target" }, \ 1619 { 1, "temp" } 1620 1621 #define XFS_INODE_FORMAT_STR \ 1622 { 0, "invalid" }, \ 1623 { 1, "local" }, \ 1624 { 2, "extent" }, \ 1625 { 3, "btree" } 1626 1627 DECLARE_EVENT_CLASS(xfs_swap_extent_class, 1628 TP_PROTO(struct xfs_inode *ip, int which), 1629 TP_ARGS(ip, which), 1630 TP_STRUCT__entry( 1631 __field(dev_t, dev) 1632 __field(int, which) 1633 __field(xfs_ino_t, ino) 1634 __field(int, format) 1635 __field(int, nex) 1636 __field(int, broot_size) 1637 __field(int, fork_off) 1638 ), 1639 TP_fast_assign( 1640 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1641 __entry->which = which; 1642 __entry->ino = ip->i_ino; 1643 __entry->format = ip->i_d.di_format; 1644 __entry->nex = ip->i_d.di_nextents; 1645 __entry->broot_size = ip->i_df.if_broot_bytes; 1646 __entry->fork_off = XFS_IFORK_BOFF(ip); 1647 ), 1648 TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %d, " 1649 "broot size %d, fork offset %d", 1650 MAJOR(__entry->dev), MINOR(__entry->dev), 1651 __entry->ino, 1652 __print_symbolic(__entry->which, XFS_SWAPEXT_INODES), 1653 __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR), 1654 __entry->nex, 1655 __entry->broot_size, 1656 __entry->fork_off) 1657 ) 1658 1659 #define DEFINE_SWAPEXT_EVENT(name) \ 1660 DEFINE_EVENT(xfs_swap_extent_class, name, \ 1661 TP_PROTO(struct xfs_inode *ip, int which), \ 1662 TP_ARGS(ip, which)) 1663 1664 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before); 1665 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after); 1666 1667 DECLARE_EVENT_CLASS(xfs_log_recover_item_class, 1668 TP_PROTO(struct xlog *log, struct xlog_recover *trans, 1669 struct xlog_recover_item *item, int pass), 1670 TP_ARGS(log, trans, item, pass), 1671 TP_STRUCT__entry( 1672 __field(dev_t, dev) 1673 __field(unsigned long, item) 1674 __field(xlog_tid_t, tid) 1675 __field(int, type) 1676 __field(int, pass) 1677 __field(int, count) 1678 __field(int, total) 1679 ), 1680 TP_fast_assign( 1681 __entry->dev = log->l_mp->m_super->s_dev; 1682 __entry->item = (unsigned long)item; 1683 __entry->tid = trans->r_log_tid; 1684 __entry->type = ITEM_TYPE(item); 1685 __entry->pass = pass; 1686 __entry->count = item->ri_cnt; 1687 __entry->total = item->ri_total; 1688 ), 1689 TP_printk("dev %d:%d trans 0x%x, pass %d, item 0x%p, item type %s " 1690 "item region count/total %d/%d", 1691 MAJOR(__entry->dev), MINOR(__entry->dev), 1692 __entry->tid, 1693 __entry->pass, 1694 (void *)__entry->item, 1695 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 1696 __entry->count, 1697 __entry->total) 1698 ) 1699 1700 #define DEFINE_LOG_RECOVER_ITEM(name) \ 1701 DEFINE_EVENT(xfs_log_recover_item_class, name, \ 1702 TP_PROTO(struct xlog *log, struct xlog_recover *trans, \ 1703 struct xlog_recover_item *item, int pass), \ 1704 TP_ARGS(log, trans, item, pass)) 1705 1706 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add); 1707 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont); 1708 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head); 1709 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail); 1710 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover); 1711 1712 DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class, 1713 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), 1714 TP_ARGS(log, buf_f), 1715 TP_STRUCT__entry( 1716 __field(dev_t, dev) 1717 __field(__int64_t, blkno) 1718 __field(unsigned short, len) 1719 __field(unsigned short, flags) 1720 __field(unsigned short, size) 1721 __field(unsigned int, map_size) 1722 ), 1723 TP_fast_assign( 1724 __entry->dev = log->l_mp->m_super->s_dev; 1725 __entry->blkno = buf_f->blf_blkno; 1726 __entry->len = buf_f->blf_len; 1727 __entry->flags = buf_f->blf_flags; 1728 __entry->size = buf_f->blf_size; 1729 __entry->map_size = buf_f->blf_map_size; 1730 ), 1731 TP_printk("dev %d:%d blkno 0x%llx, len %u, flags 0x%x, size %d, " 1732 "map_size %d", 1733 MAJOR(__entry->dev), MINOR(__entry->dev), 1734 __entry->blkno, 1735 __entry->len, 1736 __entry->flags, 1737 __entry->size, 1738 __entry->map_size) 1739 ) 1740 1741 #define DEFINE_LOG_RECOVER_BUF_ITEM(name) \ 1742 DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \ 1743 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), \ 1744 TP_ARGS(log, buf_f)) 1745 1746 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel); 1747 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel); 1748 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add); 1749 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc); 1750 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover); 1751 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf); 1752 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf); 1753 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf); 1754 1755 DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class, 1756 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), 1757 TP_ARGS(log, in_f), 1758 TP_STRUCT__entry( 1759 __field(dev_t, dev) 1760 __field(xfs_ino_t, ino) 1761 __field(unsigned short, size) 1762 __field(int, fields) 1763 __field(unsigned short, asize) 1764 __field(unsigned short, dsize) 1765 __field(__int64_t, blkno) 1766 __field(int, len) 1767 __field(int, boffset) 1768 ), 1769 TP_fast_assign( 1770 __entry->dev = log->l_mp->m_super->s_dev; 1771 __entry->ino = in_f->ilf_ino; 1772 __entry->size = in_f->ilf_size; 1773 __entry->fields = in_f->ilf_fields; 1774 __entry->asize = in_f->ilf_asize; 1775 __entry->dsize = in_f->ilf_dsize; 1776 __entry->blkno = in_f->ilf_blkno; 1777 __entry->len = in_f->ilf_len; 1778 __entry->boffset = in_f->ilf_boffset; 1779 ), 1780 TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, " 1781 "dsize %d, blkno 0x%llx, len %d, boffset %d", 1782 MAJOR(__entry->dev), MINOR(__entry->dev), 1783 __entry->ino, 1784 __entry->size, 1785 __entry->fields, 1786 __entry->asize, 1787 __entry->dsize, 1788 __entry->blkno, 1789 __entry->len, 1790 __entry->boffset) 1791 ) 1792 #define DEFINE_LOG_RECOVER_INO_ITEM(name) \ 1793 DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \ 1794 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), \ 1795 TP_ARGS(log, in_f)) 1796 1797 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover); 1798 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel); 1799 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip); 1800 1801 DECLARE_EVENT_CLASS(xfs_discard_class, 1802 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 1803 xfs_agblock_t agbno, xfs_extlen_t len), 1804 TP_ARGS(mp, agno, agbno, len), 1805 TP_STRUCT__entry( 1806 __field(dev_t, dev) 1807 __field(xfs_agnumber_t, agno) 1808 __field(xfs_agblock_t, agbno) 1809 __field(xfs_extlen_t, len) 1810 ), 1811 TP_fast_assign( 1812 __entry->dev = mp->m_super->s_dev; 1813 __entry->agno = agno; 1814 __entry->agbno = agbno; 1815 __entry->len = len; 1816 ), 1817 TP_printk("dev %d:%d agno %u agbno %u len %u\n", 1818 MAJOR(__entry->dev), MINOR(__entry->dev), 1819 __entry->agno, 1820 __entry->agbno, 1821 __entry->len) 1822 ) 1823 1824 #define DEFINE_DISCARD_EVENT(name) \ 1825 DEFINE_EVENT(xfs_discard_class, name, \ 1826 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 1827 xfs_agblock_t agbno, xfs_extlen_t len), \ 1828 TP_ARGS(mp, agno, agbno, len)) 1829 DEFINE_DISCARD_EVENT(xfs_discard_extent); 1830 DEFINE_DISCARD_EVENT(xfs_discard_toosmall); 1831 DEFINE_DISCARD_EVENT(xfs_discard_exclude); 1832 DEFINE_DISCARD_EVENT(xfs_discard_busy); 1833 1834 #endif /* _TRACE_XFS_H */ 1835 1836 #undef TRACE_INCLUDE_PATH 1837 #define TRACE_INCLUDE_PATH . 1838 #define TRACE_INCLUDE_FILE xfs_trace 1839 #include <trace/define_trace.h> 1840