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 DEFINE_ATTR_LIST_EVENT(xfs_attr_leaf_list); 100 DEFINE_ATTR_LIST_EVENT(xfs_attr_node_list); 101 102 DECLARE_EVENT_CLASS(xfs_perag_class, 103 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount, 104 unsigned long caller_ip), 105 TP_ARGS(mp, agno, refcount, caller_ip), 106 TP_STRUCT__entry( 107 __field(dev_t, dev) 108 __field(xfs_agnumber_t, agno) 109 __field(int, refcount) 110 __field(unsigned long, caller_ip) 111 ), 112 TP_fast_assign( 113 __entry->dev = mp->m_super->s_dev; 114 __entry->agno = agno; 115 __entry->refcount = refcount; 116 __entry->caller_ip = caller_ip; 117 ), 118 TP_printk("dev %d:%d agno %u refcount %d caller %pf", 119 MAJOR(__entry->dev), MINOR(__entry->dev), 120 __entry->agno, 121 __entry->refcount, 122 (char *)__entry->caller_ip) 123 ); 124 125 #define DEFINE_PERAG_REF_EVENT(name) \ 126 DEFINE_EVENT(xfs_perag_class, name, \ 127 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount, \ 128 unsigned long caller_ip), \ 129 TP_ARGS(mp, agno, refcount, caller_ip)) 130 DEFINE_PERAG_REF_EVENT(xfs_perag_get); 131 DEFINE_PERAG_REF_EVENT(xfs_perag_get_tag); 132 DEFINE_PERAG_REF_EVENT(xfs_perag_put); 133 DEFINE_PERAG_REF_EVENT(xfs_perag_set_reclaim); 134 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_reclaim); 135 DEFINE_PERAG_REF_EVENT(xfs_perag_set_eofblocks); 136 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_eofblocks); 137 138 TRACE_EVENT(xfs_attr_list_node_descend, 139 TP_PROTO(struct xfs_attr_list_context *ctx, 140 struct xfs_da_node_entry *btree), 141 TP_ARGS(ctx, btree), 142 TP_STRUCT__entry( 143 __field(dev_t, dev) 144 __field(xfs_ino_t, ino) 145 __field(u32, hashval) 146 __field(u32, blkno) 147 __field(u32, offset) 148 __field(void *, alist) 149 __field(int, bufsize) 150 __field(int, count) 151 __field(int, firstu) 152 __field(int, dupcnt) 153 __field(int, flags) 154 __field(u32, bt_hashval) 155 __field(u32, bt_before) 156 ), 157 TP_fast_assign( 158 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev; 159 __entry->ino = ctx->dp->i_ino; 160 __entry->hashval = ctx->cursor->hashval; 161 __entry->blkno = ctx->cursor->blkno; 162 __entry->offset = ctx->cursor->offset; 163 __entry->alist = ctx->alist; 164 __entry->bufsize = ctx->bufsize; 165 __entry->count = ctx->count; 166 __entry->firstu = ctx->firstu; 167 __entry->flags = ctx->flags; 168 __entry->bt_hashval = be32_to_cpu(btree->hashval); 169 __entry->bt_before = be32_to_cpu(btree->before); 170 ), 171 TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u " 172 "alist 0x%p size %u count %u firstu %u flags %d %s " 173 "node hashval %u, node before %u", 174 MAJOR(__entry->dev), MINOR(__entry->dev), 175 __entry->ino, 176 __entry->hashval, 177 __entry->blkno, 178 __entry->offset, 179 __entry->dupcnt, 180 __entry->alist, 181 __entry->bufsize, 182 __entry->count, 183 __entry->firstu, 184 __entry->flags, 185 __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS), 186 __entry->bt_hashval, 187 __entry->bt_before) 188 ); 189 190 TRACE_EVENT(xfs_iext_insert, 191 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, 192 struct xfs_bmbt_irec *r, int state, unsigned long caller_ip), 193 TP_ARGS(ip, idx, r, state, caller_ip), 194 TP_STRUCT__entry( 195 __field(dev_t, dev) 196 __field(xfs_ino_t, ino) 197 __field(xfs_extnum_t, idx) 198 __field(xfs_fileoff_t, startoff) 199 __field(xfs_fsblock_t, startblock) 200 __field(xfs_filblks_t, blockcount) 201 __field(xfs_exntst_t, state) 202 __field(int, bmap_state) 203 __field(unsigned long, caller_ip) 204 ), 205 TP_fast_assign( 206 __entry->dev = VFS_I(ip)->i_sb->s_dev; 207 __entry->ino = ip->i_ino; 208 __entry->idx = idx; 209 __entry->startoff = r->br_startoff; 210 __entry->startblock = r->br_startblock; 211 __entry->blockcount = r->br_blockcount; 212 __entry->state = r->br_state; 213 __entry->bmap_state = state; 214 __entry->caller_ip = caller_ip; 215 ), 216 TP_printk("dev %d:%d ino 0x%llx state %s idx %ld " 217 "offset %lld block %lld count %lld flag %d caller %pf", 218 MAJOR(__entry->dev), MINOR(__entry->dev), 219 __entry->ino, 220 __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS), 221 (long)__entry->idx, 222 __entry->startoff, 223 (__int64_t)__entry->startblock, 224 __entry->blockcount, 225 __entry->state, 226 (char *)__entry->caller_ip) 227 ); 228 229 DECLARE_EVENT_CLASS(xfs_bmap_class, 230 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, int state, 231 unsigned long caller_ip), 232 TP_ARGS(ip, idx, state, caller_ip), 233 TP_STRUCT__entry( 234 __field(dev_t, dev) 235 __field(xfs_ino_t, ino) 236 __field(xfs_extnum_t, idx) 237 __field(xfs_fileoff_t, startoff) 238 __field(xfs_fsblock_t, startblock) 239 __field(xfs_filblks_t, blockcount) 240 __field(xfs_exntst_t, state) 241 __field(int, bmap_state) 242 __field(unsigned long, caller_ip) 243 ), 244 TP_fast_assign( 245 struct xfs_ifork *ifp = (state & BMAP_ATTRFORK) ? 246 ip->i_afp : &ip->i_df; 247 struct xfs_bmbt_irec r; 248 249 xfs_bmbt_get_all(xfs_iext_get_ext(ifp, idx), &r); 250 __entry->dev = VFS_I(ip)->i_sb->s_dev; 251 __entry->ino = ip->i_ino; 252 __entry->idx = idx; 253 __entry->startoff = r.br_startoff; 254 __entry->startblock = r.br_startblock; 255 __entry->blockcount = r.br_blockcount; 256 __entry->state = r.br_state; 257 __entry->bmap_state = state; 258 __entry->caller_ip = caller_ip; 259 ), 260 TP_printk("dev %d:%d ino 0x%llx state %s idx %ld " 261 "offset %lld block %lld count %lld flag %d caller %pf", 262 MAJOR(__entry->dev), MINOR(__entry->dev), 263 __entry->ino, 264 __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS), 265 (long)__entry->idx, 266 __entry->startoff, 267 (__int64_t)__entry->startblock, 268 __entry->blockcount, 269 __entry->state, 270 (char *)__entry->caller_ip) 271 ) 272 273 #define DEFINE_BMAP_EVENT(name) \ 274 DEFINE_EVENT(xfs_bmap_class, name, \ 275 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, int state, \ 276 unsigned long caller_ip), \ 277 TP_ARGS(ip, idx, state, caller_ip)) 278 DEFINE_BMAP_EVENT(xfs_iext_remove); 279 DEFINE_BMAP_EVENT(xfs_bmap_pre_update); 280 DEFINE_BMAP_EVENT(xfs_bmap_post_update); 281 DEFINE_BMAP_EVENT(xfs_extlist); 282 283 DECLARE_EVENT_CLASS(xfs_buf_class, 284 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), 285 TP_ARGS(bp, caller_ip), 286 TP_STRUCT__entry( 287 __field(dev_t, dev) 288 __field(xfs_daddr_t, bno) 289 __field(int, nblks) 290 __field(int, hold) 291 __field(int, pincount) 292 __field(unsigned, lockval) 293 __field(unsigned, flags) 294 __field(unsigned long, caller_ip) 295 ), 296 TP_fast_assign( 297 __entry->dev = bp->b_target->bt_dev; 298 __entry->bno = bp->b_bn; 299 __entry->nblks = bp->b_length; 300 __entry->hold = atomic_read(&bp->b_hold); 301 __entry->pincount = atomic_read(&bp->b_pin_count); 302 __entry->lockval = bp->b_sema.count; 303 __entry->flags = bp->b_flags; 304 __entry->caller_ip = caller_ip; 305 ), 306 TP_printk("dev %d:%d bno 0x%llx nblks 0x%x hold %d pincount %d " 307 "lock %d flags %s caller %pf", 308 MAJOR(__entry->dev), MINOR(__entry->dev), 309 (unsigned long long)__entry->bno, 310 __entry->nblks, 311 __entry->hold, 312 __entry->pincount, 313 __entry->lockval, 314 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), 315 (void *)__entry->caller_ip) 316 ) 317 318 #define DEFINE_BUF_EVENT(name) \ 319 DEFINE_EVENT(xfs_buf_class, name, \ 320 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), \ 321 TP_ARGS(bp, caller_ip)) 322 DEFINE_BUF_EVENT(xfs_buf_init); 323 DEFINE_BUF_EVENT(xfs_buf_free); 324 DEFINE_BUF_EVENT(xfs_buf_hold); 325 DEFINE_BUF_EVENT(xfs_buf_rele); 326 DEFINE_BUF_EVENT(xfs_buf_iodone); 327 DEFINE_BUF_EVENT(xfs_buf_iorequest); 328 DEFINE_BUF_EVENT(xfs_buf_bawrite); 329 DEFINE_BUF_EVENT(xfs_buf_lock); 330 DEFINE_BUF_EVENT(xfs_buf_lock_done); 331 DEFINE_BUF_EVENT(xfs_buf_trylock); 332 DEFINE_BUF_EVENT(xfs_buf_unlock); 333 DEFINE_BUF_EVENT(xfs_buf_iowait); 334 DEFINE_BUF_EVENT(xfs_buf_iowait_done); 335 DEFINE_BUF_EVENT(xfs_buf_delwri_queue); 336 DEFINE_BUF_EVENT(xfs_buf_delwri_queued); 337 DEFINE_BUF_EVENT(xfs_buf_delwri_split); 338 DEFINE_BUF_EVENT(xfs_buf_get_uncached); 339 DEFINE_BUF_EVENT(xfs_bdstrat_shut); 340 DEFINE_BUF_EVENT(xfs_buf_item_relse); 341 DEFINE_BUF_EVENT(xfs_buf_item_iodone); 342 DEFINE_BUF_EVENT(xfs_buf_item_iodone_async); 343 DEFINE_BUF_EVENT(xfs_buf_error_relse); 344 DEFINE_BUF_EVENT(xfs_buf_wait_buftarg); 345 DEFINE_BUF_EVENT(xfs_trans_read_buf_io); 346 DEFINE_BUF_EVENT(xfs_trans_read_buf_shut); 347 348 /* not really buffer traces, but the buf provides useful information */ 349 DEFINE_BUF_EVENT(xfs_btree_corrupt); 350 DEFINE_BUF_EVENT(xfs_da_btree_corrupt); 351 DEFINE_BUF_EVENT(xfs_reset_dqcounts); 352 DEFINE_BUF_EVENT(xfs_inode_item_push); 353 354 /* pass flags explicitly */ 355 DECLARE_EVENT_CLASS(xfs_buf_flags_class, 356 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), 357 TP_ARGS(bp, flags, caller_ip), 358 TP_STRUCT__entry( 359 __field(dev_t, dev) 360 __field(xfs_daddr_t, bno) 361 __field(size_t, buffer_length) 362 __field(int, hold) 363 __field(int, pincount) 364 __field(unsigned, lockval) 365 __field(unsigned, flags) 366 __field(unsigned long, caller_ip) 367 ), 368 TP_fast_assign( 369 __entry->dev = bp->b_target->bt_dev; 370 __entry->bno = bp->b_bn; 371 __entry->buffer_length = BBTOB(bp->b_length); 372 __entry->flags = flags; 373 __entry->hold = atomic_read(&bp->b_hold); 374 __entry->pincount = atomic_read(&bp->b_pin_count); 375 __entry->lockval = bp->b_sema.count; 376 __entry->caller_ip = caller_ip; 377 ), 378 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " 379 "lock %d flags %s caller %pf", 380 MAJOR(__entry->dev), MINOR(__entry->dev), 381 (unsigned long long)__entry->bno, 382 __entry->buffer_length, 383 __entry->hold, 384 __entry->pincount, 385 __entry->lockval, 386 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), 387 (void *)__entry->caller_ip) 388 ) 389 390 #define DEFINE_BUF_FLAGS_EVENT(name) \ 391 DEFINE_EVENT(xfs_buf_flags_class, name, \ 392 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), \ 393 TP_ARGS(bp, flags, caller_ip)) 394 DEFINE_BUF_FLAGS_EVENT(xfs_buf_find); 395 DEFINE_BUF_FLAGS_EVENT(xfs_buf_get); 396 DEFINE_BUF_FLAGS_EVENT(xfs_buf_read); 397 398 TRACE_EVENT(xfs_buf_ioerror, 399 TP_PROTO(struct xfs_buf *bp, int error, unsigned long caller_ip), 400 TP_ARGS(bp, error, caller_ip), 401 TP_STRUCT__entry( 402 __field(dev_t, dev) 403 __field(xfs_daddr_t, bno) 404 __field(size_t, buffer_length) 405 __field(unsigned, flags) 406 __field(int, hold) 407 __field(int, pincount) 408 __field(unsigned, lockval) 409 __field(int, error) 410 __field(unsigned long, caller_ip) 411 ), 412 TP_fast_assign( 413 __entry->dev = bp->b_target->bt_dev; 414 __entry->bno = bp->b_bn; 415 __entry->buffer_length = BBTOB(bp->b_length); 416 __entry->hold = atomic_read(&bp->b_hold); 417 __entry->pincount = atomic_read(&bp->b_pin_count); 418 __entry->lockval = bp->b_sema.count; 419 __entry->error = error; 420 __entry->flags = bp->b_flags; 421 __entry->caller_ip = caller_ip; 422 ), 423 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " 424 "lock %d error %d flags %s caller %pf", 425 MAJOR(__entry->dev), MINOR(__entry->dev), 426 (unsigned long long)__entry->bno, 427 __entry->buffer_length, 428 __entry->hold, 429 __entry->pincount, 430 __entry->lockval, 431 __entry->error, 432 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), 433 (void *)__entry->caller_ip) 434 ); 435 436 DECLARE_EVENT_CLASS(xfs_buf_item_class, 437 TP_PROTO(struct xfs_buf_log_item *bip), 438 TP_ARGS(bip), 439 TP_STRUCT__entry( 440 __field(dev_t, dev) 441 __field(xfs_daddr_t, buf_bno) 442 __field(size_t, buf_len) 443 __field(int, buf_hold) 444 __field(int, buf_pincount) 445 __field(int, buf_lockval) 446 __field(unsigned, buf_flags) 447 __field(unsigned, bli_recur) 448 __field(int, bli_refcount) 449 __field(unsigned, bli_flags) 450 __field(void *, li_desc) 451 __field(unsigned, li_flags) 452 ), 453 TP_fast_assign( 454 __entry->dev = bip->bli_buf->b_target->bt_dev; 455 __entry->bli_flags = bip->bli_flags; 456 __entry->bli_recur = bip->bli_recur; 457 __entry->bli_refcount = atomic_read(&bip->bli_refcount); 458 __entry->buf_bno = bip->bli_buf->b_bn; 459 __entry->buf_len = BBTOB(bip->bli_buf->b_length); 460 __entry->buf_flags = bip->bli_buf->b_flags; 461 __entry->buf_hold = atomic_read(&bip->bli_buf->b_hold); 462 __entry->buf_pincount = atomic_read(&bip->bli_buf->b_pin_count); 463 __entry->buf_lockval = bip->bli_buf->b_sema.count; 464 __entry->li_desc = bip->bli_item.li_desc; 465 __entry->li_flags = bip->bli_item.li_flags; 466 ), 467 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " 468 "lock %d flags %s recur %d refcount %d bliflags %s " 469 "lidesc 0x%p liflags %s", 470 MAJOR(__entry->dev), MINOR(__entry->dev), 471 (unsigned long long)__entry->buf_bno, 472 __entry->buf_len, 473 __entry->buf_hold, 474 __entry->buf_pincount, 475 __entry->buf_lockval, 476 __print_flags(__entry->buf_flags, "|", XFS_BUF_FLAGS), 477 __entry->bli_recur, 478 __entry->bli_refcount, 479 __print_flags(__entry->bli_flags, "|", XFS_BLI_FLAGS), 480 __entry->li_desc, 481 __print_flags(__entry->li_flags, "|", XFS_LI_FLAGS)) 482 ) 483 484 #define DEFINE_BUF_ITEM_EVENT(name) \ 485 DEFINE_EVENT(xfs_buf_item_class, name, \ 486 TP_PROTO(struct xfs_buf_log_item *bip), \ 487 TP_ARGS(bip)) 488 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size); 489 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_stale); 490 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format); 491 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_stale); 492 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_pin); 493 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin); 494 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin_stale); 495 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock); 496 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock_stale); 497 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_committed); 498 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_push); 499 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf); 500 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf_recur); 501 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb); 502 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb_recur); 503 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf); 504 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf_recur); 505 DEFINE_BUF_ITEM_EVENT(xfs_trans_log_buf); 506 DEFINE_BUF_ITEM_EVENT(xfs_trans_brelse); 507 DEFINE_BUF_ITEM_EVENT(xfs_trans_bjoin); 508 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold); 509 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold_release); 510 DEFINE_BUF_ITEM_EVENT(xfs_trans_binval); 511 512 DECLARE_EVENT_CLASS(xfs_lock_class, 513 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, 514 unsigned long caller_ip), 515 TP_ARGS(ip, lock_flags, caller_ip), 516 TP_STRUCT__entry( 517 __field(dev_t, dev) 518 __field(xfs_ino_t, ino) 519 __field(int, lock_flags) 520 __field(unsigned long, caller_ip) 521 ), 522 TP_fast_assign( 523 __entry->dev = VFS_I(ip)->i_sb->s_dev; 524 __entry->ino = ip->i_ino; 525 __entry->lock_flags = lock_flags; 526 __entry->caller_ip = caller_ip; 527 ), 528 TP_printk("dev %d:%d ino 0x%llx flags %s caller %pf", 529 MAJOR(__entry->dev), MINOR(__entry->dev), 530 __entry->ino, 531 __print_flags(__entry->lock_flags, "|", XFS_LOCK_FLAGS), 532 (void *)__entry->caller_ip) 533 ) 534 535 #define DEFINE_LOCK_EVENT(name) \ 536 DEFINE_EVENT(xfs_lock_class, name, \ 537 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, \ 538 unsigned long caller_ip), \ 539 TP_ARGS(ip, lock_flags, caller_ip)) 540 DEFINE_LOCK_EVENT(xfs_ilock); 541 DEFINE_LOCK_EVENT(xfs_ilock_nowait); 542 DEFINE_LOCK_EVENT(xfs_ilock_demote); 543 DEFINE_LOCK_EVENT(xfs_iunlock); 544 545 DECLARE_EVENT_CLASS(xfs_inode_class, 546 TP_PROTO(struct xfs_inode *ip), 547 TP_ARGS(ip), 548 TP_STRUCT__entry( 549 __field(dev_t, dev) 550 __field(xfs_ino_t, ino) 551 ), 552 TP_fast_assign( 553 __entry->dev = VFS_I(ip)->i_sb->s_dev; 554 __entry->ino = ip->i_ino; 555 ), 556 TP_printk("dev %d:%d ino 0x%llx", 557 MAJOR(__entry->dev), MINOR(__entry->dev), 558 __entry->ino) 559 ) 560 561 #define DEFINE_INODE_EVENT(name) \ 562 DEFINE_EVENT(xfs_inode_class, name, \ 563 TP_PROTO(struct xfs_inode *ip), \ 564 TP_ARGS(ip)) 565 DEFINE_INODE_EVENT(xfs_iget_skip); 566 DEFINE_INODE_EVENT(xfs_iget_reclaim); 567 DEFINE_INODE_EVENT(xfs_iget_reclaim_fail); 568 DEFINE_INODE_EVENT(xfs_iget_hit); 569 DEFINE_INODE_EVENT(xfs_iget_miss); 570 571 DEFINE_INODE_EVENT(xfs_getattr); 572 DEFINE_INODE_EVENT(xfs_setattr); 573 DEFINE_INODE_EVENT(xfs_readlink); 574 DEFINE_INODE_EVENT(xfs_alloc_file_space); 575 DEFINE_INODE_EVENT(xfs_free_file_space); 576 DEFINE_INODE_EVENT(xfs_readdir); 577 #ifdef CONFIG_XFS_POSIX_ACL 578 DEFINE_INODE_EVENT(xfs_get_acl); 579 #endif 580 DEFINE_INODE_EVENT(xfs_vm_bmap); 581 DEFINE_INODE_EVENT(xfs_file_ioctl); 582 DEFINE_INODE_EVENT(xfs_file_compat_ioctl); 583 DEFINE_INODE_EVENT(xfs_ioctl_setattr); 584 DEFINE_INODE_EVENT(xfs_dir_fsync); 585 DEFINE_INODE_EVENT(xfs_file_fsync); 586 DEFINE_INODE_EVENT(xfs_destroy_inode); 587 DEFINE_INODE_EVENT(xfs_evict_inode); 588 DEFINE_INODE_EVENT(xfs_update_time); 589 590 DEFINE_INODE_EVENT(xfs_dquot_dqalloc); 591 DEFINE_INODE_EVENT(xfs_dquot_dqdetach); 592 593 DEFINE_INODE_EVENT(xfs_inode_set_eofblocks_tag); 594 DEFINE_INODE_EVENT(xfs_inode_clear_eofblocks_tag); 595 DEFINE_INODE_EVENT(xfs_inode_free_eofblocks_invalid); 596 597 DECLARE_EVENT_CLASS(xfs_iref_class, 598 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), 599 TP_ARGS(ip, caller_ip), 600 TP_STRUCT__entry( 601 __field(dev_t, dev) 602 __field(xfs_ino_t, ino) 603 __field(int, count) 604 __field(int, pincount) 605 __field(unsigned long, caller_ip) 606 ), 607 TP_fast_assign( 608 __entry->dev = VFS_I(ip)->i_sb->s_dev; 609 __entry->ino = ip->i_ino; 610 __entry->count = atomic_read(&VFS_I(ip)->i_count); 611 __entry->pincount = atomic_read(&ip->i_pincount); 612 __entry->caller_ip = caller_ip; 613 ), 614 TP_printk("dev %d:%d ino 0x%llx count %d pincount %d caller %pf", 615 MAJOR(__entry->dev), MINOR(__entry->dev), 616 __entry->ino, 617 __entry->count, 618 __entry->pincount, 619 (char *)__entry->caller_ip) 620 ) 621 622 #define DEFINE_IREF_EVENT(name) \ 623 DEFINE_EVENT(xfs_iref_class, name, \ 624 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \ 625 TP_ARGS(ip, caller_ip)) 626 DEFINE_IREF_EVENT(xfs_ihold); 627 DEFINE_IREF_EVENT(xfs_irele); 628 DEFINE_IREF_EVENT(xfs_inode_pin); 629 DEFINE_IREF_EVENT(xfs_inode_unpin); 630 DEFINE_IREF_EVENT(xfs_inode_unpin_nowait); 631 632 DECLARE_EVENT_CLASS(xfs_namespace_class, 633 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), 634 TP_ARGS(dp, name), 635 TP_STRUCT__entry( 636 __field(dev_t, dev) 637 __field(xfs_ino_t, dp_ino) 638 __field(int, namelen) 639 __dynamic_array(char, name, name->len) 640 ), 641 TP_fast_assign( 642 __entry->dev = VFS_I(dp)->i_sb->s_dev; 643 __entry->dp_ino = dp->i_ino; 644 __entry->namelen = name->len; 645 memcpy(__get_str(name), name->name, name->len); 646 ), 647 TP_printk("dev %d:%d dp ino 0x%llx name %.*s", 648 MAJOR(__entry->dev), MINOR(__entry->dev), 649 __entry->dp_ino, 650 __entry->namelen, 651 __get_str(name)) 652 ) 653 654 #define DEFINE_NAMESPACE_EVENT(name) \ 655 DEFINE_EVENT(xfs_namespace_class, name, \ 656 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), \ 657 TP_ARGS(dp, name)) 658 DEFINE_NAMESPACE_EVENT(xfs_remove); 659 DEFINE_NAMESPACE_EVENT(xfs_link); 660 DEFINE_NAMESPACE_EVENT(xfs_lookup); 661 DEFINE_NAMESPACE_EVENT(xfs_create); 662 DEFINE_NAMESPACE_EVENT(xfs_symlink); 663 664 TRACE_EVENT(xfs_rename, 665 TP_PROTO(struct xfs_inode *src_dp, struct xfs_inode *target_dp, 666 struct xfs_name *src_name, struct xfs_name *target_name), 667 TP_ARGS(src_dp, target_dp, src_name, target_name), 668 TP_STRUCT__entry( 669 __field(dev_t, dev) 670 __field(xfs_ino_t, src_dp_ino) 671 __field(xfs_ino_t, target_dp_ino) 672 __field(int, src_namelen) 673 __field(int, target_namelen) 674 __dynamic_array(char, src_name, src_name->len) 675 __dynamic_array(char, target_name, target_name->len) 676 ), 677 TP_fast_assign( 678 __entry->dev = VFS_I(src_dp)->i_sb->s_dev; 679 __entry->src_dp_ino = src_dp->i_ino; 680 __entry->target_dp_ino = target_dp->i_ino; 681 __entry->src_namelen = src_name->len; 682 __entry->target_namelen = target_name->len; 683 memcpy(__get_str(src_name), src_name->name, src_name->len); 684 memcpy(__get_str(target_name), target_name->name, 685 target_name->len); 686 ), 687 TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx" 688 " src name %.*s target name %.*s", 689 MAJOR(__entry->dev), MINOR(__entry->dev), 690 __entry->src_dp_ino, 691 __entry->target_dp_ino, 692 __entry->src_namelen, 693 __get_str(src_name), 694 __entry->target_namelen, 695 __get_str(target_name)) 696 ) 697 698 DECLARE_EVENT_CLASS(xfs_dquot_class, 699 TP_PROTO(struct xfs_dquot *dqp), 700 TP_ARGS(dqp), 701 TP_STRUCT__entry( 702 __field(dev_t, dev) 703 __field(u32, id) 704 __field(unsigned, flags) 705 __field(unsigned, nrefs) 706 __field(unsigned long long, res_bcount) 707 __field(unsigned long long, bcount) 708 __field(unsigned long long, icount) 709 __field(unsigned long long, blk_hardlimit) 710 __field(unsigned long long, blk_softlimit) 711 __field(unsigned long long, ino_hardlimit) 712 __field(unsigned long long, ino_softlimit) 713 ), \ 714 TP_fast_assign( 715 __entry->dev = dqp->q_mount->m_super->s_dev; 716 __entry->id = be32_to_cpu(dqp->q_core.d_id); 717 __entry->flags = dqp->dq_flags; 718 __entry->nrefs = dqp->q_nrefs; 719 __entry->res_bcount = dqp->q_res_bcount; 720 __entry->bcount = be64_to_cpu(dqp->q_core.d_bcount); 721 __entry->icount = be64_to_cpu(dqp->q_core.d_icount); 722 __entry->blk_hardlimit = 723 be64_to_cpu(dqp->q_core.d_blk_hardlimit); 724 __entry->blk_softlimit = 725 be64_to_cpu(dqp->q_core.d_blk_softlimit); 726 __entry->ino_hardlimit = 727 be64_to_cpu(dqp->q_core.d_ino_hardlimit); 728 __entry->ino_softlimit = 729 be64_to_cpu(dqp->q_core.d_ino_softlimit); 730 ), 731 TP_printk("dev %d:%d id 0x%x flags %s nrefs %u res_bc 0x%llx " 732 "bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx " 733 "icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]", 734 MAJOR(__entry->dev), MINOR(__entry->dev), 735 __entry->id, 736 __print_flags(__entry->flags, "|", XFS_DQ_FLAGS), 737 __entry->nrefs, 738 __entry->res_bcount, 739 __entry->bcount, 740 __entry->blk_hardlimit, 741 __entry->blk_softlimit, 742 __entry->icount, 743 __entry->ino_hardlimit, 744 __entry->ino_softlimit) 745 ) 746 747 #define DEFINE_DQUOT_EVENT(name) \ 748 DEFINE_EVENT(xfs_dquot_class, name, \ 749 TP_PROTO(struct xfs_dquot *dqp), \ 750 TP_ARGS(dqp)) 751 DEFINE_DQUOT_EVENT(xfs_dqadjust); 752 DEFINE_DQUOT_EVENT(xfs_dqreclaim_want); 753 DEFINE_DQUOT_EVENT(xfs_dqreclaim_dirty); 754 DEFINE_DQUOT_EVENT(xfs_dqreclaim_busy); 755 DEFINE_DQUOT_EVENT(xfs_dqreclaim_done); 756 DEFINE_DQUOT_EVENT(xfs_dqattach_found); 757 DEFINE_DQUOT_EVENT(xfs_dqattach_get); 758 DEFINE_DQUOT_EVENT(xfs_dqalloc); 759 DEFINE_DQUOT_EVENT(xfs_dqtobp_read); 760 DEFINE_DQUOT_EVENT(xfs_dqread); 761 DEFINE_DQUOT_EVENT(xfs_dqread_fail); 762 DEFINE_DQUOT_EVENT(xfs_dqget_hit); 763 DEFINE_DQUOT_EVENT(xfs_dqget_miss); 764 DEFINE_DQUOT_EVENT(xfs_dqget_freeing); 765 DEFINE_DQUOT_EVENT(xfs_dqget_dup); 766 DEFINE_DQUOT_EVENT(xfs_dqput); 767 DEFINE_DQUOT_EVENT(xfs_dqput_wait); 768 DEFINE_DQUOT_EVENT(xfs_dqput_free); 769 DEFINE_DQUOT_EVENT(xfs_dqrele); 770 DEFINE_DQUOT_EVENT(xfs_dqflush); 771 DEFINE_DQUOT_EVENT(xfs_dqflush_force); 772 DEFINE_DQUOT_EVENT(xfs_dqflush_done); 773 774 DECLARE_EVENT_CLASS(xfs_loggrant_class, 775 TP_PROTO(struct xlog *log, struct xlog_ticket *tic), 776 TP_ARGS(log, tic), 777 TP_STRUCT__entry( 778 __field(dev_t, dev) 779 __field(unsigned, trans_type) 780 __field(char, ocnt) 781 __field(char, cnt) 782 __field(int, curr_res) 783 __field(int, unit_res) 784 __field(unsigned int, flags) 785 __field(int, reserveq) 786 __field(int, writeq) 787 __field(int, grant_reserve_cycle) 788 __field(int, grant_reserve_bytes) 789 __field(int, grant_write_cycle) 790 __field(int, grant_write_bytes) 791 __field(int, curr_cycle) 792 __field(int, curr_block) 793 __field(xfs_lsn_t, tail_lsn) 794 ), 795 TP_fast_assign( 796 __entry->dev = log->l_mp->m_super->s_dev; 797 __entry->trans_type = tic->t_trans_type; 798 __entry->ocnt = tic->t_ocnt; 799 __entry->cnt = tic->t_cnt; 800 __entry->curr_res = tic->t_curr_res; 801 __entry->unit_res = tic->t_unit_res; 802 __entry->flags = tic->t_flags; 803 __entry->reserveq = list_empty(&log->l_reserve_head.waiters); 804 __entry->writeq = list_empty(&log->l_write_head.waiters); 805 xlog_crack_grant_head(&log->l_reserve_head.grant, 806 &__entry->grant_reserve_cycle, 807 &__entry->grant_reserve_bytes); 808 xlog_crack_grant_head(&log->l_write_head.grant, 809 &__entry->grant_write_cycle, 810 &__entry->grant_write_bytes); 811 __entry->curr_cycle = log->l_curr_cycle; 812 __entry->curr_block = log->l_curr_block; 813 __entry->tail_lsn = atomic64_read(&log->l_tail_lsn); 814 ), 815 TP_printk("dev %d:%d type %s t_ocnt %u t_cnt %u t_curr_res %u " 816 "t_unit_res %u t_flags %s reserveq %s " 817 "writeq %s grant_reserve_cycle %d " 818 "grant_reserve_bytes %d grant_write_cycle %d " 819 "grant_write_bytes %d curr_cycle %d curr_block %d " 820 "tail_cycle %d tail_block %d", 821 MAJOR(__entry->dev), MINOR(__entry->dev), 822 __print_symbolic(__entry->trans_type, XFS_TRANS_TYPES), 823 __entry->ocnt, 824 __entry->cnt, 825 __entry->curr_res, 826 __entry->unit_res, 827 __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS), 828 __entry->reserveq ? "empty" : "active", 829 __entry->writeq ? "empty" : "active", 830 __entry->grant_reserve_cycle, 831 __entry->grant_reserve_bytes, 832 __entry->grant_write_cycle, 833 __entry->grant_write_bytes, 834 __entry->curr_cycle, 835 __entry->curr_block, 836 CYCLE_LSN(__entry->tail_lsn), 837 BLOCK_LSN(__entry->tail_lsn) 838 ) 839 ) 840 841 #define DEFINE_LOGGRANT_EVENT(name) \ 842 DEFINE_EVENT(xfs_loggrant_class, name, \ 843 TP_PROTO(struct xlog *log, struct xlog_ticket *tic), \ 844 TP_ARGS(log, tic)) 845 DEFINE_LOGGRANT_EVENT(xfs_log_done_nonperm); 846 DEFINE_LOGGRANT_EVENT(xfs_log_done_perm); 847 DEFINE_LOGGRANT_EVENT(xfs_log_umount_write); 848 DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep); 849 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake); 850 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake_up); 851 DEFINE_LOGGRANT_EVENT(xfs_log_reserve); 852 DEFINE_LOGGRANT_EVENT(xfs_log_reserve_exit); 853 DEFINE_LOGGRANT_EVENT(xfs_log_regrant); 854 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_exit); 855 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_enter); 856 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_exit); 857 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_sub); 858 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_enter); 859 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_exit); 860 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_sub); 861 862 DECLARE_EVENT_CLASS(xfs_log_item_class, 863 TP_PROTO(struct xfs_log_item *lip), 864 TP_ARGS(lip), 865 TP_STRUCT__entry( 866 __field(dev_t, dev) 867 __field(void *, lip) 868 __field(uint, type) 869 __field(uint, flags) 870 __field(xfs_lsn_t, lsn) 871 ), 872 TP_fast_assign( 873 __entry->dev = lip->li_mountp->m_super->s_dev; 874 __entry->lip = lip; 875 __entry->type = lip->li_type; 876 __entry->flags = lip->li_flags; 877 __entry->lsn = lip->li_lsn; 878 ), 879 TP_printk("dev %d:%d lip 0x%p lsn %d/%d type %s flags %s", 880 MAJOR(__entry->dev), MINOR(__entry->dev), 881 __entry->lip, 882 CYCLE_LSN(__entry->lsn), BLOCK_LSN(__entry->lsn), 883 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 884 __print_flags(__entry->flags, "|", XFS_LI_FLAGS)) 885 ) 886 887 TRACE_EVENT(xfs_log_force, 888 TP_PROTO(struct xfs_mount *mp, xfs_lsn_t lsn), 889 TP_ARGS(mp, lsn), 890 TP_STRUCT__entry( 891 __field(dev_t, dev) 892 __field(xfs_lsn_t, lsn) 893 ), 894 TP_fast_assign( 895 __entry->dev = mp->m_super->s_dev; 896 __entry->lsn = lsn; 897 ), 898 TP_printk("dev %d:%d lsn 0x%llx", 899 MAJOR(__entry->dev), MINOR(__entry->dev), 900 __entry->lsn) 901 ) 902 903 #define DEFINE_LOG_ITEM_EVENT(name) \ 904 DEFINE_EVENT(xfs_log_item_class, name, \ 905 TP_PROTO(struct xfs_log_item *lip), \ 906 TP_ARGS(lip)) 907 DEFINE_LOG_ITEM_EVENT(xfs_ail_push); 908 DEFINE_LOG_ITEM_EVENT(xfs_ail_pinned); 909 DEFINE_LOG_ITEM_EVENT(xfs_ail_locked); 910 DEFINE_LOG_ITEM_EVENT(xfs_ail_flushing); 911 912 913 DECLARE_EVENT_CLASS(xfs_file_class, 914 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset, int flags), 915 TP_ARGS(ip, count, offset, flags), 916 TP_STRUCT__entry( 917 __field(dev_t, dev) 918 __field(xfs_ino_t, ino) 919 __field(xfs_fsize_t, size) 920 __field(loff_t, offset) 921 __field(size_t, count) 922 __field(int, flags) 923 ), 924 TP_fast_assign( 925 __entry->dev = VFS_I(ip)->i_sb->s_dev; 926 __entry->ino = ip->i_ino; 927 __entry->size = ip->i_d.di_size; 928 __entry->offset = offset; 929 __entry->count = count; 930 __entry->flags = flags; 931 ), 932 TP_printk("dev %d:%d ino 0x%llx size 0x%llx " 933 "offset 0x%llx count 0x%zx ioflags %s", 934 MAJOR(__entry->dev), MINOR(__entry->dev), 935 __entry->ino, 936 __entry->size, 937 __entry->offset, 938 __entry->count, 939 __print_flags(__entry->flags, "|", XFS_IO_FLAGS)) 940 ) 941 942 #define DEFINE_RW_EVENT(name) \ 943 DEFINE_EVENT(xfs_file_class, name, \ 944 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset, int flags), \ 945 TP_ARGS(ip, count, offset, flags)) 946 DEFINE_RW_EVENT(xfs_file_read); 947 DEFINE_RW_EVENT(xfs_file_buffered_write); 948 DEFINE_RW_EVENT(xfs_file_direct_write); 949 DEFINE_RW_EVENT(xfs_file_splice_read); 950 DEFINE_RW_EVENT(xfs_file_splice_write); 951 952 DECLARE_EVENT_CLASS(xfs_page_class, 953 TP_PROTO(struct inode *inode, struct page *page, unsigned long off), 954 TP_ARGS(inode, page, off), 955 TP_STRUCT__entry( 956 __field(dev_t, dev) 957 __field(xfs_ino_t, ino) 958 __field(pgoff_t, pgoff) 959 __field(loff_t, size) 960 __field(unsigned long, offset) 961 __field(int, delalloc) 962 __field(int, unwritten) 963 ), 964 TP_fast_assign( 965 int delalloc = -1, unwritten = -1; 966 967 if (page_has_buffers(page)) 968 xfs_count_page_state(page, &delalloc, &unwritten); 969 __entry->dev = inode->i_sb->s_dev; 970 __entry->ino = XFS_I(inode)->i_ino; 971 __entry->pgoff = page_offset(page); 972 __entry->size = i_size_read(inode); 973 __entry->offset = off; 974 __entry->delalloc = delalloc; 975 __entry->unwritten = unwritten; 976 ), 977 TP_printk("dev %d:%d ino 0x%llx pgoff 0x%lx size 0x%llx offset %lx " 978 "delalloc %d unwritten %d", 979 MAJOR(__entry->dev), MINOR(__entry->dev), 980 __entry->ino, 981 __entry->pgoff, 982 __entry->size, 983 __entry->offset, 984 __entry->delalloc, 985 __entry->unwritten) 986 ) 987 988 #define DEFINE_PAGE_EVENT(name) \ 989 DEFINE_EVENT(xfs_page_class, name, \ 990 TP_PROTO(struct inode *inode, struct page *page, unsigned long off), \ 991 TP_ARGS(inode, page, off)) 992 DEFINE_PAGE_EVENT(xfs_writepage); 993 DEFINE_PAGE_EVENT(xfs_releasepage); 994 DEFINE_PAGE_EVENT(xfs_invalidatepage); 995 996 DECLARE_EVENT_CLASS(xfs_imap_class, 997 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, 998 int type, struct xfs_bmbt_irec *irec), 999 TP_ARGS(ip, offset, count, type, irec), 1000 TP_STRUCT__entry( 1001 __field(dev_t, dev) 1002 __field(xfs_ino_t, ino) 1003 __field(loff_t, size) 1004 __field(loff_t, offset) 1005 __field(size_t, count) 1006 __field(int, type) 1007 __field(xfs_fileoff_t, startoff) 1008 __field(xfs_fsblock_t, startblock) 1009 __field(xfs_filblks_t, blockcount) 1010 ), 1011 TP_fast_assign( 1012 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1013 __entry->ino = ip->i_ino; 1014 __entry->size = ip->i_d.di_size; 1015 __entry->offset = offset; 1016 __entry->count = count; 1017 __entry->type = type; 1018 __entry->startoff = irec ? irec->br_startoff : 0; 1019 __entry->startblock = irec ? irec->br_startblock : 0; 1020 __entry->blockcount = irec ? irec->br_blockcount : 0; 1021 ), 1022 TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count %zd " 1023 "type %s startoff 0x%llx startblock %lld blockcount 0x%llx", 1024 MAJOR(__entry->dev), MINOR(__entry->dev), 1025 __entry->ino, 1026 __entry->size, 1027 __entry->offset, 1028 __entry->count, 1029 __print_symbolic(__entry->type, XFS_IO_TYPES), 1030 __entry->startoff, 1031 (__int64_t)__entry->startblock, 1032 __entry->blockcount) 1033 ) 1034 1035 #define DEFINE_IOMAP_EVENT(name) \ 1036 DEFINE_EVENT(xfs_imap_class, name, \ 1037 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, \ 1038 int type, struct xfs_bmbt_irec *irec), \ 1039 TP_ARGS(ip, offset, count, type, irec)) 1040 DEFINE_IOMAP_EVENT(xfs_map_blocks_found); 1041 DEFINE_IOMAP_EVENT(xfs_map_blocks_alloc); 1042 DEFINE_IOMAP_EVENT(xfs_get_blocks_found); 1043 DEFINE_IOMAP_EVENT(xfs_get_blocks_alloc); 1044 1045 DECLARE_EVENT_CLASS(xfs_simple_io_class, 1046 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), 1047 TP_ARGS(ip, offset, count), 1048 TP_STRUCT__entry( 1049 __field(dev_t, dev) 1050 __field(xfs_ino_t, ino) 1051 __field(loff_t, isize) 1052 __field(loff_t, disize) 1053 __field(loff_t, offset) 1054 __field(size_t, count) 1055 ), 1056 TP_fast_assign( 1057 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1058 __entry->ino = ip->i_ino; 1059 __entry->isize = VFS_I(ip)->i_size; 1060 __entry->disize = ip->i_d.di_size; 1061 __entry->offset = offset; 1062 __entry->count = count; 1063 ), 1064 TP_printk("dev %d:%d ino 0x%llx isize 0x%llx disize 0x%llx " 1065 "offset 0x%llx count %zd", 1066 MAJOR(__entry->dev), MINOR(__entry->dev), 1067 __entry->ino, 1068 __entry->isize, 1069 __entry->disize, 1070 __entry->offset, 1071 __entry->count) 1072 ); 1073 1074 #define DEFINE_SIMPLE_IO_EVENT(name) \ 1075 DEFINE_EVENT(xfs_simple_io_class, name, \ 1076 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), \ 1077 TP_ARGS(ip, offset, count)) 1078 DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc); 1079 DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert); 1080 DEFINE_SIMPLE_IO_EVENT(xfs_get_blocks_notfound); 1081 DEFINE_SIMPLE_IO_EVENT(xfs_setfilesize); 1082 1083 DECLARE_EVENT_CLASS(xfs_itrunc_class, 1084 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), 1085 TP_ARGS(ip, new_size), 1086 TP_STRUCT__entry( 1087 __field(dev_t, dev) 1088 __field(xfs_ino_t, ino) 1089 __field(xfs_fsize_t, size) 1090 __field(xfs_fsize_t, new_size) 1091 ), 1092 TP_fast_assign( 1093 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1094 __entry->ino = ip->i_ino; 1095 __entry->size = ip->i_d.di_size; 1096 __entry->new_size = new_size; 1097 ), 1098 TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx", 1099 MAJOR(__entry->dev), MINOR(__entry->dev), 1100 __entry->ino, 1101 __entry->size, 1102 __entry->new_size) 1103 ) 1104 1105 #define DEFINE_ITRUNC_EVENT(name) \ 1106 DEFINE_EVENT(xfs_itrunc_class, name, \ 1107 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \ 1108 TP_ARGS(ip, new_size)) 1109 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_start); 1110 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_end); 1111 1112 TRACE_EVENT(xfs_pagecache_inval, 1113 TP_PROTO(struct xfs_inode *ip, xfs_off_t start, xfs_off_t finish), 1114 TP_ARGS(ip, start, finish), 1115 TP_STRUCT__entry( 1116 __field(dev_t, dev) 1117 __field(xfs_ino_t, ino) 1118 __field(xfs_fsize_t, size) 1119 __field(xfs_off_t, start) 1120 __field(xfs_off_t, finish) 1121 ), 1122 TP_fast_assign( 1123 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1124 __entry->ino = ip->i_ino; 1125 __entry->size = ip->i_d.di_size; 1126 __entry->start = start; 1127 __entry->finish = finish; 1128 ), 1129 TP_printk("dev %d:%d ino 0x%llx size 0x%llx start 0x%llx finish 0x%llx", 1130 MAJOR(__entry->dev), MINOR(__entry->dev), 1131 __entry->ino, 1132 __entry->size, 1133 __entry->start, 1134 __entry->finish) 1135 ); 1136 1137 TRACE_EVENT(xfs_bunmap, 1138 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t bno, xfs_filblks_t len, 1139 int flags, unsigned long caller_ip), 1140 TP_ARGS(ip, bno, len, flags, caller_ip), 1141 TP_STRUCT__entry( 1142 __field(dev_t, dev) 1143 __field(xfs_ino_t, ino) 1144 __field(xfs_fsize_t, size) 1145 __field(xfs_fileoff_t, bno) 1146 __field(xfs_filblks_t, len) 1147 __field(unsigned long, caller_ip) 1148 __field(int, flags) 1149 ), 1150 TP_fast_assign( 1151 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1152 __entry->ino = ip->i_ino; 1153 __entry->size = ip->i_d.di_size; 1154 __entry->bno = bno; 1155 __entry->len = len; 1156 __entry->caller_ip = caller_ip; 1157 __entry->flags = flags; 1158 ), 1159 TP_printk("dev %d:%d ino 0x%llx size 0x%llx bno 0x%llx len 0x%llx" 1160 "flags %s caller %pf", 1161 MAJOR(__entry->dev), MINOR(__entry->dev), 1162 __entry->ino, 1163 __entry->size, 1164 __entry->bno, 1165 __entry->len, 1166 __print_flags(__entry->flags, "|", XFS_BMAPI_FLAGS), 1167 (void *)__entry->caller_ip) 1168 1169 ); 1170 1171 DECLARE_EVENT_CLASS(xfs_extent_busy_class, 1172 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 1173 xfs_agblock_t agbno, xfs_extlen_t len), 1174 TP_ARGS(mp, agno, agbno, len), 1175 TP_STRUCT__entry( 1176 __field(dev_t, dev) 1177 __field(xfs_agnumber_t, agno) 1178 __field(xfs_agblock_t, agbno) 1179 __field(xfs_extlen_t, len) 1180 ), 1181 TP_fast_assign( 1182 __entry->dev = mp->m_super->s_dev; 1183 __entry->agno = agno; 1184 __entry->agbno = agbno; 1185 __entry->len = len; 1186 ), 1187 TP_printk("dev %d:%d agno %u agbno %u len %u", 1188 MAJOR(__entry->dev), MINOR(__entry->dev), 1189 __entry->agno, 1190 __entry->agbno, 1191 __entry->len) 1192 ); 1193 #define DEFINE_BUSY_EVENT(name) \ 1194 DEFINE_EVENT(xfs_extent_busy_class, name, \ 1195 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 1196 xfs_agblock_t agbno, xfs_extlen_t len), \ 1197 TP_ARGS(mp, agno, agbno, len)) 1198 DEFINE_BUSY_EVENT(xfs_extent_busy); 1199 DEFINE_BUSY_EVENT(xfs_extent_busy_enomem); 1200 DEFINE_BUSY_EVENT(xfs_extent_busy_force); 1201 DEFINE_BUSY_EVENT(xfs_extent_busy_reuse); 1202 DEFINE_BUSY_EVENT(xfs_extent_busy_clear); 1203 1204 TRACE_EVENT(xfs_extent_busy_trim, 1205 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 1206 xfs_agblock_t agbno, xfs_extlen_t len, 1207 xfs_agblock_t tbno, xfs_extlen_t tlen), 1208 TP_ARGS(mp, agno, agbno, len, tbno, tlen), 1209 TP_STRUCT__entry( 1210 __field(dev_t, dev) 1211 __field(xfs_agnumber_t, agno) 1212 __field(xfs_agblock_t, agbno) 1213 __field(xfs_extlen_t, len) 1214 __field(xfs_agblock_t, tbno) 1215 __field(xfs_extlen_t, tlen) 1216 ), 1217 TP_fast_assign( 1218 __entry->dev = mp->m_super->s_dev; 1219 __entry->agno = agno; 1220 __entry->agbno = agbno; 1221 __entry->len = len; 1222 __entry->tbno = tbno; 1223 __entry->tlen = tlen; 1224 ), 1225 TP_printk("dev %d:%d agno %u agbno %u len %u tbno %u tlen %u", 1226 MAJOR(__entry->dev), MINOR(__entry->dev), 1227 __entry->agno, 1228 __entry->agbno, 1229 __entry->len, 1230 __entry->tbno, 1231 __entry->tlen) 1232 ); 1233 1234 TRACE_EVENT(xfs_trans_commit_lsn, 1235 TP_PROTO(struct xfs_trans *trans), 1236 TP_ARGS(trans), 1237 TP_STRUCT__entry( 1238 __field(dev_t, dev) 1239 __field(struct xfs_trans *, tp) 1240 __field(xfs_lsn_t, lsn) 1241 ), 1242 TP_fast_assign( 1243 __entry->dev = trans->t_mountp->m_super->s_dev; 1244 __entry->tp = trans; 1245 __entry->lsn = trans->t_commit_lsn; 1246 ), 1247 TP_printk("dev %d:%d trans 0x%p commit_lsn 0x%llx", 1248 MAJOR(__entry->dev), MINOR(__entry->dev), 1249 __entry->tp, 1250 __entry->lsn) 1251 ); 1252 1253 TRACE_EVENT(xfs_agf, 1254 TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags, 1255 unsigned long caller_ip), 1256 TP_ARGS(mp, agf, flags, caller_ip), 1257 TP_STRUCT__entry( 1258 __field(dev_t, dev) 1259 __field(xfs_agnumber_t, agno) 1260 __field(int, flags) 1261 __field(__u32, length) 1262 __field(__u32, bno_root) 1263 __field(__u32, cnt_root) 1264 __field(__u32, bno_level) 1265 __field(__u32, cnt_level) 1266 __field(__u32, flfirst) 1267 __field(__u32, fllast) 1268 __field(__u32, flcount) 1269 __field(__u32, freeblks) 1270 __field(__u32, longest) 1271 __field(unsigned long, caller_ip) 1272 ), 1273 TP_fast_assign( 1274 __entry->dev = mp->m_super->s_dev; 1275 __entry->agno = be32_to_cpu(agf->agf_seqno), 1276 __entry->flags = flags; 1277 __entry->length = be32_to_cpu(agf->agf_length), 1278 __entry->bno_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_BNO]), 1279 __entry->cnt_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_CNT]), 1280 __entry->bno_level = 1281 be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNO]), 1282 __entry->cnt_level = 1283 be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNT]), 1284 __entry->flfirst = be32_to_cpu(agf->agf_flfirst), 1285 __entry->fllast = be32_to_cpu(agf->agf_fllast), 1286 __entry->flcount = be32_to_cpu(agf->agf_flcount), 1287 __entry->freeblks = be32_to_cpu(agf->agf_freeblks), 1288 __entry->longest = be32_to_cpu(agf->agf_longest); 1289 __entry->caller_ip = caller_ip; 1290 ), 1291 TP_printk("dev %d:%d agno %u flags %s length %u roots b %u c %u " 1292 "levels b %u c %u flfirst %u fllast %u flcount %u " 1293 "freeblks %u longest %u caller %pf", 1294 MAJOR(__entry->dev), MINOR(__entry->dev), 1295 __entry->agno, 1296 __print_flags(__entry->flags, "|", XFS_AGF_FLAGS), 1297 __entry->length, 1298 __entry->bno_root, 1299 __entry->cnt_root, 1300 __entry->bno_level, 1301 __entry->cnt_level, 1302 __entry->flfirst, 1303 __entry->fllast, 1304 __entry->flcount, 1305 __entry->freeblks, 1306 __entry->longest, 1307 (void *)__entry->caller_ip) 1308 ); 1309 1310 TRACE_EVENT(xfs_free_extent, 1311 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno, 1312 xfs_extlen_t len, bool isfl, int haveleft, int haveright), 1313 TP_ARGS(mp, agno, agbno, len, isfl, haveleft, haveright), 1314 TP_STRUCT__entry( 1315 __field(dev_t, dev) 1316 __field(xfs_agnumber_t, agno) 1317 __field(xfs_agblock_t, agbno) 1318 __field(xfs_extlen_t, len) 1319 __field(int, isfl) 1320 __field(int, haveleft) 1321 __field(int, haveright) 1322 ), 1323 TP_fast_assign( 1324 __entry->dev = mp->m_super->s_dev; 1325 __entry->agno = agno; 1326 __entry->agbno = agbno; 1327 __entry->len = len; 1328 __entry->isfl = isfl; 1329 __entry->haveleft = haveleft; 1330 __entry->haveright = haveright; 1331 ), 1332 TP_printk("dev %d:%d agno %u agbno %u len %u isfl %d %s", 1333 MAJOR(__entry->dev), MINOR(__entry->dev), 1334 __entry->agno, 1335 __entry->agbno, 1336 __entry->len, 1337 __entry->isfl, 1338 __entry->haveleft ? 1339 (__entry->haveright ? "both" : "left") : 1340 (__entry->haveright ? "right" : "none")) 1341 1342 ); 1343 1344 DECLARE_EVENT_CLASS(xfs_alloc_class, 1345 TP_PROTO(struct xfs_alloc_arg *args), 1346 TP_ARGS(args), 1347 TP_STRUCT__entry( 1348 __field(dev_t, dev) 1349 __field(xfs_agnumber_t, agno) 1350 __field(xfs_agblock_t, agbno) 1351 __field(xfs_extlen_t, minlen) 1352 __field(xfs_extlen_t, maxlen) 1353 __field(xfs_extlen_t, mod) 1354 __field(xfs_extlen_t, prod) 1355 __field(xfs_extlen_t, minleft) 1356 __field(xfs_extlen_t, total) 1357 __field(xfs_extlen_t, alignment) 1358 __field(xfs_extlen_t, minalignslop) 1359 __field(xfs_extlen_t, len) 1360 __field(short, type) 1361 __field(short, otype) 1362 __field(char, wasdel) 1363 __field(char, wasfromfl) 1364 __field(char, isfl) 1365 __field(char, userdata) 1366 __field(xfs_fsblock_t, firstblock) 1367 ), 1368 TP_fast_assign( 1369 __entry->dev = args->mp->m_super->s_dev; 1370 __entry->agno = args->agno; 1371 __entry->agbno = args->agbno; 1372 __entry->minlen = args->minlen; 1373 __entry->maxlen = args->maxlen; 1374 __entry->mod = args->mod; 1375 __entry->prod = args->prod; 1376 __entry->minleft = args->minleft; 1377 __entry->total = args->total; 1378 __entry->alignment = args->alignment; 1379 __entry->minalignslop = args->minalignslop; 1380 __entry->len = args->len; 1381 __entry->type = args->type; 1382 __entry->otype = args->otype; 1383 __entry->wasdel = args->wasdel; 1384 __entry->wasfromfl = args->wasfromfl; 1385 __entry->isfl = args->isfl; 1386 __entry->userdata = args->userdata; 1387 __entry->firstblock = args->firstblock; 1388 ), 1389 TP_printk("dev %d:%d agno %u agbno %u minlen %u maxlen %u mod %u " 1390 "prod %u minleft %u total %u alignment %u minalignslop %u " 1391 "len %u type %s otype %s wasdel %d wasfromfl %d isfl %d " 1392 "userdata %d firstblock 0x%llx", 1393 MAJOR(__entry->dev), MINOR(__entry->dev), 1394 __entry->agno, 1395 __entry->agbno, 1396 __entry->minlen, 1397 __entry->maxlen, 1398 __entry->mod, 1399 __entry->prod, 1400 __entry->minleft, 1401 __entry->total, 1402 __entry->alignment, 1403 __entry->minalignslop, 1404 __entry->len, 1405 __print_symbolic(__entry->type, XFS_ALLOC_TYPES), 1406 __print_symbolic(__entry->otype, XFS_ALLOC_TYPES), 1407 __entry->wasdel, 1408 __entry->wasfromfl, 1409 __entry->isfl, 1410 __entry->userdata, 1411 (unsigned long long)__entry->firstblock) 1412 ) 1413 1414 #define DEFINE_ALLOC_EVENT(name) \ 1415 DEFINE_EVENT(xfs_alloc_class, name, \ 1416 TP_PROTO(struct xfs_alloc_arg *args), \ 1417 TP_ARGS(args)) 1418 DEFINE_ALLOC_EVENT(xfs_alloc_exact_done); 1419 DEFINE_ALLOC_EVENT(xfs_alloc_exact_notfound); 1420 DEFINE_ALLOC_EVENT(xfs_alloc_exact_error); 1421 DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft); 1422 DEFINE_ALLOC_EVENT(xfs_alloc_near_first); 1423 DEFINE_ALLOC_EVENT(xfs_alloc_near_greater); 1424 DEFINE_ALLOC_EVENT(xfs_alloc_near_lesser); 1425 DEFINE_ALLOC_EVENT(xfs_alloc_near_error); 1426 DEFINE_ALLOC_EVENT(xfs_alloc_near_noentry); 1427 DEFINE_ALLOC_EVENT(xfs_alloc_near_busy); 1428 DEFINE_ALLOC_EVENT(xfs_alloc_size_neither); 1429 DEFINE_ALLOC_EVENT(xfs_alloc_size_noentry); 1430 DEFINE_ALLOC_EVENT(xfs_alloc_size_nominleft); 1431 DEFINE_ALLOC_EVENT(xfs_alloc_size_done); 1432 DEFINE_ALLOC_EVENT(xfs_alloc_size_error); 1433 DEFINE_ALLOC_EVENT(xfs_alloc_size_busy); 1434 DEFINE_ALLOC_EVENT(xfs_alloc_small_freelist); 1435 DEFINE_ALLOC_EVENT(xfs_alloc_small_notenough); 1436 DEFINE_ALLOC_EVENT(xfs_alloc_small_done); 1437 DEFINE_ALLOC_EVENT(xfs_alloc_small_error); 1438 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_badargs); 1439 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_nofix); 1440 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp); 1441 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed); 1442 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed); 1443 1444 DECLARE_EVENT_CLASS(xfs_da_class, 1445 TP_PROTO(struct xfs_da_args *args), 1446 TP_ARGS(args), 1447 TP_STRUCT__entry( 1448 __field(dev_t, dev) 1449 __field(xfs_ino_t, ino) 1450 __dynamic_array(char, name, args->namelen) 1451 __field(int, namelen) 1452 __field(xfs_dahash_t, hashval) 1453 __field(xfs_ino_t, inumber) 1454 __field(int, op_flags) 1455 ), 1456 TP_fast_assign( 1457 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1458 __entry->ino = args->dp->i_ino; 1459 if (args->namelen) 1460 memcpy(__get_str(name), args->name, args->namelen); 1461 __entry->namelen = args->namelen; 1462 __entry->hashval = args->hashval; 1463 __entry->inumber = args->inumber; 1464 __entry->op_flags = args->op_flags; 1465 ), 1466 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x " 1467 "inumber 0x%llx op_flags %s", 1468 MAJOR(__entry->dev), MINOR(__entry->dev), 1469 __entry->ino, 1470 __entry->namelen, 1471 __entry->namelen ? __get_str(name) : NULL, 1472 __entry->namelen, 1473 __entry->hashval, 1474 __entry->inumber, 1475 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS)) 1476 ) 1477 1478 #define DEFINE_DIR2_EVENT(name) \ 1479 DEFINE_EVENT(xfs_da_class, name, \ 1480 TP_PROTO(struct xfs_da_args *args), \ 1481 TP_ARGS(args)) 1482 DEFINE_DIR2_EVENT(xfs_dir2_sf_addname); 1483 DEFINE_DIR2_EVENT(xfs_dir2_sf_create); 1484 DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup); 1485 DEFINE_DIR2_EVENT(xfs_dir2_sf_replace); 1486 DEFINE_DIR2_EVENT(xfs_dir2_sf_removename); 1487 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4); 1488 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8); 1489 DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block); 1490 DEFINE_DIR2_EVENT(xfs_dir2_block_addname); 1491 DEFINE_DIR2_EVENT(xfs_dir2_block_lookup); 1492 DEFINE_DIR2_EVENT(xfs_dir2_block_replace); 1493 DEFINE_DIR2_EVENT(xfs_dir2_block_removename); 1494 DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf); 1495 DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf); 1496 DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname); 1497 DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup); 1498 DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace); 1499 DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename); 1500 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block); 1501 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node); 1502 DEFINE_DIR2_EVENT(xfs_dir2_node_addname); 1503 DEFINE_DIR2_EVENT(xfs_dir2_node_lookup); 1504 DEFINE_DIR2_EVENT(xfs_dir2_node_replace); 1505 DEFINE_DIR2_EVENT(xfs_dir2_node_removename); 1506 DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf); 1507 1508 DECLARE_EVENT_CLASS(xfs_attr_class, 1509 TP_PROTO(struct xfs_da_args *args), 1510 TP_ARGS(args), 1511 TP_STRUCT__entry( 1512 __field(dev_t, dev) 1513 __field(xfs_ino_t, ino) 1514 __dynamic_array(char, name, args->namelen) 1515 __field(int, namelen) 1516 __field(int, valuelen) 1517 __field(xfs_dahash_t, hashval) 1518 __field(int, op_flags) 1519 ), 1520 TP_fast_assign( 1521 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1522 __entry->ino = args->dp->i_ino; 1523 if (args->namelen) 1524 memcpy(__get_str(name), args->name, args->namelen); 1525 __entry->namelen = args->namelen; 1526 __entry->valuelen = args->valuelen; 1527 __entry->hashval = args->hashval; 1528 __entry->op_flags = args->op_flags; 1529 ), 1530 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d valuelen %d " 1531 "hashval 0x%x op_flags %s", 1532 MAJOR(__entry->dev), MINOR(__entry->dev), 1533 __entry->ino, 1534 __entry->namelen, 1535 __entry->namelen ? __get_str(name) : NULL, 1536 __entry->namelen, 1537 __entry->valuelen, 1538 __entry->hashval, 1539 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS)) 1540 ) 1541 1542 #define DEFINE_ATTR_EVENT(name) \ 1543 DEFINE_EVENT(xfs_attr_class, name, \ 1544 TP_PROTO(struct xfs_da_args *args), \ 1545 TP_ARGS(args)) 1546 DEFINE_ATTR_EVENT(xfs_attr_sf_add); 1547 DEFINE_ATTR_EVENT(xfs_attr_sf_addname); 1548 DEFINE_ATTR_EVENT(xfs_attr_sf_create); 1549 DEFINE_ATTR_EVENT(xfs_attr_sf_lookup); 1550 DEFINE_ATTR_EVENT(xfs_attr_sf_remove); 1551 DEFINE_ATTR_EVENT(xfs_attr_sf_removename); 1552 DEFINE_ATTR_EVENT(xfs_attr_sf_to_leaf); 1553 1554 DEFINE_ATTR_EVENT(xfs_attr_leaf_add); 1555 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_old); 1556 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_new); 1557 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_work); 1558 DEFINE_ATTR_EVENT(xfs_attr_leaf_addname); 1559 DEFINE_ATTR_EVENT(xfs_attr_leaf_create); 1560 DEFINE_ATTR_EVENT(xfs_attr_leaf_compact); 1561 DEFINE_ATTR_EVENT(xfs_attr_leaf_get); 1562 DEFINE_ATTR_EVENT(xfs_attr_leaf_lookup); 1563 DEFINE_ATTR_EVENT(xfs_attr_leaf_replace); 1564 DEFINE_ATTR_EVENT(xfs_attr_leaf_remove); 1565 DEFINE_ATTR_EVENT(xfs_attr_leaf_removename); 1566 DEFINE_ATTR_EVENT(xfs_attr_leaf_split); 1567 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_before); 1568 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_after); 1569 DEFINE_ATTR_EVENT(xfs_attr_leaf_clearflag); 1570 DEFINE_ATTR_EVENT(xfs_attr_leaf_setflag); 1571 DEFINE_ATTR_EVENT(xfs_attr_leaf_flipflags); 1572 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_sf); 1573 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_node); 1574 DEFINE_ATTR_EVENT(xfs_attr_leaf_rebalance); 1575 DEFINE_ATTR_EVENT(xfs_attr_leaf_unbalance); 1576 DEFINE_ATTR_EVENT(xfs_attr_leaf_toosmall); 1577 1578 DEFINE_ATTR_EVENT(xfs_attr_node_addname); 1579 DEFINE_ATTR_EVENT(xfs_attr_node_get); 1580 DEFINE_ATTR_EVENT(xfs_attr_node_lookup); 1581 DEFINE_ATTR_EVENT(xfs_attr_node_replace); 1582 DEFINE_ATTR_EVENT(xfs_attr_node_removename); 1583 1584 DEFINE_ATTR_EVENT(xfs_attr_fillstate); 1585 DEFINE_ATTR_EVENT(xfs_attr_refillstate); 1586 1587 DEFINE_ATTR_EVENT(xfs_attr_rmtval_get); 1588 DEFINE_ATTR_EVENT(xfs_attr_rmtval_set); 1589 DEFINE_ATTR_EVENT(xfs_attr_rmtval_remove); 1590 1591 #define DEFINE_DA_EVENT(name) \ 1592 DEFINE_EVENT(xfs_da_class, name, \ 1593 TP_PROTO(struct xfs_da_args *args), \ 1594 TP_ARGS(args)) 1595 DEFINE_DA_EVENT(xfs_da_split); 1596 DEFINE_DA_EVENT(xfs_da_join); 1597 DEFINE_DA_EVENT(xfs_da_link_before); 1598 DEFINE_DA_EVENT(xfs_da_link_after); 1599 DEFINE_DA_EVENT(xfs_da_unlink_back); 1600 DEFINE_DA_EVENT(xfs_da_unlink_forward); 1601 DEFINE_DA_EVENT(xfs_da_root_split); 1602 DEFINE_DA_EVENT(xfs_da_root_join); 1603 DEFINE_DA_EVENT(xfs_da_node_add); 1604 DEFINE_DA_EVENT(xfs_da_node_create); 1605 DEFINE_DA_EVENT(xfs_da_node_split); 1606 DEFINE_DA_EVENT(xfs_da_node_remove); 1607 DEFINE_DA_EVENT(xfs_da_node_rebalance); 1608 DEFINE_DA_EVENT(xfs_da_node_unbalance); 1609 DEFINE_DA_EVENT(xfs_da_node_toosmall); 1610 DEFINE_DA_EVENT(xfs_da_swap_lastblock); 1611 DEFINE_DA_EVENT(xfs_da_grow_inode); 1612 DEFINE_DA_EVENT(xfs_da_shrink_inode); 1613 DEFINE_DA_EVENT(xfs_da_fixhashpath); 1614 DEFINE_DA_EVENT(xfs_da_path_shift); 1615 1616 DECLARE_EVENT_CLASS(xfs_dir2_space_class, 1617 TP_PROTO(struct xfs_da_args *args, int idx), 1618 TP_ARGS(args, idx), 1619 TP_STRUCT__entry( 1620 __field(dev_t, dev) 1621 __field(xfs_ino_t, ino) 1622 __field(int, op_flags) 1623 __field(int, idx) 1624 ), 1625 TP_fast_assign( 1626 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1627 __entry->ino = args->dp->i_ino; 1628 __entry->op_flags = args->op_flags; 1629 __entry->idx = idx; 1630 ), 1631 TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d", 1632 MAJOR(__entry->dev), MINOR(__entry->dev), 1633 __entry->ino, 1634 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS), 1635 __entry->idx) 1636 ) 1637 1638 #define DEFINE_DIR2_SPACE_EVENT(name) \ 1639 DEFINE_EVENT(xfs_dir2_space_class, name, \ 1640 TP_PROTO(struct xfs_da_args *args, int idx), \ 1641 TP_ARGS(args, idx)) 1642 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add); 1643 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove); 1644 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode); 1645 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode); 1646 1647 TRACE_EVENT(xfs_dir2_leafn_moveents, 1648 TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count), 1649 TP_ARGS(args, src_idx, dst_idx, count), 1650 TP_STRUCT__entry( 1651 __field(dev_t, dev) 1652 __field(xfs_ino_t, ino) 1653 __field(int, op_flags) 1654 __field(int, src_idx) 1655 __field(int, dst_idx) 1656 __field(int, count) 1657 ), 1658 TP_fast_assign( 1659 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1660 __entry->ino = args->dp->i_ino; 1661 __entry->op_flags = args->op_flags; 1662 __entry->src_idx = src_idx; 1663 __entry->dst_idx = dst_idx; 1664 __entry->count = count; 1665 ), 1666 TP_printk("dev %d:%d ino 0x%llx op_flags %s " 1667 "src_idx %d dst_idx %d count %d", 1668 MAJOR(__entry->dev), MINOR(__entry->dev), 1669 __entry->ino, 1670 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS), 1671 __entry->src_idx, 1672 __entry->dst_idx, 1673 __entry->count) 1674 ); 1675 1676 #define XFS_SWAPEXT_INODES \ 1677 { 0, "target" }, \ 1678 { 1, "temp" } 1679 1680 #define XFS_INODE_FORMAT_STR \ 1681 { 0, "invalid" }, \ 1682 { 1, "local" }, \ 1683 { 2, "extent" }, \ 1684 { 3, "btree" } 1685 1686 DECLARE_EVENT_CLASS(xfs_swap_extent_class, 1687 TP_PROTO(struct xfs_inode *ip, int which), 1688 TP_ARGS(ip, which), 1689 TP_STRUCT__entry( 1690 __field(dev_t, dev) 1691 __field(int, which) 1692 __field(xfs_ino_t, ino) 1693 __field(int, format) 1694 __field(int, nex) 1695 __field(int, broot_size) 1696 __field(int, fork_off) 1697 ), 1698 TP_fast_assign( 1699 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1700 __entry->which = which; 1701 __entry->ino = ip->i_ino; 1702 __entry->format = ip->i_d.di_format; 1703 __entry->nex = ip->i_d.di_nextents; 1704 __entry->broot_size = ip->i_df.if_broot_bytes; 1705 __entry->fork_off = XFS_IFORK_BOFF(ip); 1706 ), 1707 TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %d, " 1708 "broot size %d, fork offset %d", 1709 MAJOR(__entry->dev), MINOR(__entry->dev), 1710 __entry->ino, 1711 __print_symbolic(__entry->which, XFS_SWAPEXT_INODES), 1712 __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR), 1713 __entry->nex, 1714 __entry->broot_size, 1715 __entry->fork_off) 1716 ) 1717 1718 #define DEFINE_SWAPEXT_EVENT(name) \ 1719 DEFINE_EVENT(xfs_swap_extent_class, name, \ 1720 TP_PROTO(struct xfs_inode *ip, int which), \ 1721 TP_ARGS(ip, which)) 1722 1723 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before); 1724 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after); 1725 1726 DECLARE_EVENT_CLASS(xfs_log_recover_item_class, 1727 TP_PROTO(struct xlog *log, struct xlog_recover *trans, 1728 struct xlog_recover_item *item, int pass), 1729 TP_ARGS(log, trans, item, pass), 1730 TP_STRUCT__entry( 1731 __field(dev_t, dev) 1732 __field(unsigned long, item) 1733 __field(xlog_tid_t, tid) 1734 __field(int, type) 1735 __field(int, pass) 1736 __field(int, count) 1737 __field(int, total) 1738 ), 1739 TP_fast_assign( 1740 __entry->dev = log->l_mp->m_super->s_dev; 1741 __entry->item = (unsigned long)item; 1742 __entry->tid = trans->r_log_tid; 1743 __entry->type = ITEM_TYPE(item); 1744 __entry->pass = pass; 1745 __entry->count = item->ri_cnt; 1746 __entry->total = item->ri_total; 1747 ), 1748 TP_printk("dev %d:%d trans 0x%x, pass %d, item 0x%p, item type %s " 1749 "item region count/total %d/%d", 1750 MAJOR(__entry->dev), MINOR(__entry->dev), 1751 __entry->tid, 1752 __entry->pass, 1753 (void *)__entry->item, 1754 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 1755 __entry->count, 1756 __entry->total) 1757 ) 1758 1759 #define DEFINE_LOG_RECOVER_ITEM(name) \ 1760 DEFINE_EVENT(xfs_log_recover_item_class, name, \ 1761 TP_PROTO(struct xlog *log, struct xlog_recover *trans, \ 1762 struct xlog_recover_item *item, int pass), \ 1763 TP_ARGS(log, trans, item, pass)) 1764 1765 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add); 1766 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont); 1767 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head); 1768 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail); 1769 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover); 1770 1771 DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class, 1772 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), 1773 TP_ARGS(log, buf_f), 1774 TP_STRUCT__entry( 1775 __field(dev_t, dev) 1776 __field(__int64_t, blkno) 1777 __field(unsigned short, len) 1778 __field(unsigned short, flags) 1779 __field(unsigned short, size) 1780 __field(unsigned int, map_size) 1781 ), 1782 TP_fast_assign( 1783 __entry->dev = log->l_mp->m_super->s_dev; 1784 __entry->blkno = buf_f->blf_blkno; 1785 __entry->len = buf_f->blf_len; 1786 __entry->flags = buf_f->blf_flags; 1787 __entry->size = buf_f->blf_size; 1788 __entry->map_size = buf_f->blf_map_size; 1789 ), 1790 TP_printk("dev %d:%d blkno 0x%llx, len %u, flags 0x%x, size %d, " 1791 "map_size %d", 1792 MAJOR(__entry->dev), MINOR(__entry->dev), 1793 __entry->blkno, 1794 __entry->len, 1795 __entry->flags, 1796 __entry->size, 1797 __entry->map_size) 1798 ) 1799 1800 #define DEFINE_LOG_RECOVER_BUF_ITEM(name) \ 1801 DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \ 1802 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), \ 1803 TP_ARGS(log, buf_f)) 1804 1805 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel); 1806 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel); 1807 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add); 1808 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc); 1809 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover); 1810 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf); 1811 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf); 1812 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf); 1813 1814 DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class, 1815 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), 1816 TP_ARGS(log, in_f), 1817 TP_STRUCT__entry( 1818 __field(dev_t, dev) 1819 __field(xfs_ino_t, ino) 1820 __field(unsigned short, size) 1821 __field(int, fields) 1822 __field(unsigned short, asize) 1823 __field(unsigned short, dsize) 1824 __field(__int64_t, blkno) 1825 __field(int, len) 1826 __field(int, boffset) 1827 ), 1828 TP_fast_assign( 1829 __entry->dev = log->l_mp->m_super->s_dev; 1830 __entry->ino = in_f->ilf_ino; 1831 __entry->size = in_f->ilf_size; 1832 __entry->fields = in_f->ilf_fields; 1833 __entry->asize = in_f->ilf_asize; 1834 __entry->dsize = in_f->ilf_dsize; 1835 __entry->blkno = in_f->ilf_blkno; 1836 __entry->len = in_f->ilf_len; 1837 __entry->boffset = in_f->ilf_boffset; 1838 ), 1839 TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, " 1840 "dsize %d, blkno 0x%llx, len %d, boffset %d", 1841 MAJOR(__entry->dev), MINOR(__entry->dev), 1842 __entry->ino, 1843 __entry->size, 1844 __entry->fields, 1845 __entry->asize, 1846 __entry->dsize, 1847 __entry->blkno, 1848 __entry->len, 1849 __entry->boffset) 1850 ) 1851 #define DEFINE_LOG_RECOVER_INO_ITEM(name) \ 1852 DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \ 1853 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), \ 1854 TP_ARGS(log, in_f)) 1855 1856 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover); 1857 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel); 1858 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip); 1859 1860 DECLARE_EVENT_CLASS(xfs_discard_class, 1861 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 1862 xfs_agblock_t agbno, xfs_extlen_t len), 1863 TP_ARGS(mp, agno, agbno, len), 1864 TP_STRUCT__entry( 1865 __field(dev_t, dev) 1866 __field(xfs_agnumber_t, agno) 1867 __field(xfs_agblock_t, agbno) 1868 __field(xfs_extlen_t, len) 1869 ), 1870 TP_fast_assign( 1871 __entry->dev = mp->m_super->s_dev; 1872 __entry->agno = agno; 1873 __entry->agbno = agbno; 1874 __entry->len = len; 1875 ), 1876 TP_printk("dev %d:%d agno %u agbno %u len %u\n", 1877 MAJOR(__entry->dev), MINOR(__entry->dev), 1878 __entry->agno, 1879 __entry->agbno, 1880 __entry->len) 1881 ) 1882 1883 #define DEFINE_DISCARD_EVENT(name) \ 1884 DEFINE_EVENT(xfs_discard_class, name, \ 1885 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 1886 xfs_agblock_t agbno, xfs_extlen_t len), \ 1887 TP_ARGS(mp, agno, agbno, len)) 1888 DEFINE_DISCARD_EVENT(xfs_discard_extent); 1889 DEFINE_DISCARD_EVENT(xfs_discard_toosmall); 1890 DEFINE_DISCARD_EVENT(xfs_discard_exclude); 1891 DEFINE_DISCARD_EVENT(xfs_discard_busy); 1892 1893 #endif /* _TRACE_XFS_H */ 1894 1895 #undef TRACE_INCLUDE_PATH 1896 #define TRACE_INCLUDE_PATH . 1897 #define TRACE_INCLUDE_FILE xfs_trace 1898 #include <trace/define_trace.h> 1899