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 TRACE_EVENT(xfs_iomap_prealloc_size, 623 TP_PROTO(struct xfs_inode *ip, xfs_fsblock_t blocks, int shift, 624 unsigned int writeio_blocks), 625 TP_ARGS(ip, blocks, shift, writeio_blocks), 626 TP_STRUCT__entry( 627 __field(dev_t, dev) 628 __field(xfs_ino_t, ino) 629 __field(xfs_fsblock_t, blocks) 630 __field(int, shift) 631 __field(unsigned int, writeio_blocks) 632 ), 633 TP_fast_assign( 634 __entry->dev = VFS_I(ip)->i_sb->s_dev; 635 __entry->ino = ip->i_ino; 636 __entry->blocks = blocks; 637 __entry->shift = shift; 638 __entry->writeio_blocks = writeio_blocks; 639 ), 640 TP_printk("dev %d:%d ino 0x%llx prealloc blocks %llu shift %d " 641 "m_writeio_blocks %u", 642 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->ino, 643 __entry->blocks, __entry->shift, __entry->writeio_blocks) 644 ) 645 646 #define DEFINE_IREF_EVENT(name) \ 647 DEFINE_EVENT(xfs_iref_class, name, \ 648 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \ 649 TP_ARGS(ip, caller_ip)) 650 DEFINE_IREF_EVENT(xfs_ihold); 651 DEFINE_IREF_EVENT(xfs_irele); 652 DEFINE_IREF_EVENT(xfs_inode_pin); 653 DEFINE_IREF_EVENT(xfs_inode_unpin); 654 DEFINE_IREF_EVENT(xfs_inode_unpin_nowait); 655 656 DECLARE_EVENT_CLASS(xfs_namespace_class, 657 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), 658 TP_ARGS(dp, name), 659 TP_STRUCT__entry( 660 __field(dev_t, dev) 661 __field(xfs_ino_t, dp_ino) 662 __field(int, namelen) 663 __dynamic_array(char, name, name->len) 664 ), 665 TP_fast_assign( 666 __entry->dev = VFS_I(dp)->i_sb->s_dev; 667 __entry->dp_ino = dp->i_ino; 668 __entry->namelen = name->len; 669 memcpy(__get_str(name), name->name, name->len); 670 ), 671 TP_printk("dev %d:%d dp ino 0x%llx name %.*s", 672 MAJOR(__entry->dev), MINOR(__entry->dev), 673 __entry->dp_ino, 674 __entry->namelen, 675 __get_str(name)) 676 ) 677 678 #define DEFINE_NAMESPACE_EVENT(name) \ 679 DEFINE_EVENT(xfs_namespace_class, name, \ 680 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), \ 681 TP_ARGS(dp, name)) 682 DEFINE_NAMESPACE_EVENT(xfs_remove); 683 DEFINE_NAMESPACE_EVENT(xfs_link); 684 DEFINE_NAMESPACE_EVENT(xfs_lookup); 685 DEFINE_NAMESPACE_EVENT(xfs_create); 686 DEFINE_NAMESPACE_EVENT(xfs_symlink); 687 688 TRACE_EVENT(xfs_rename, 689 TP_PROTO(struct xfs_inode *src_dp, struct xfs_inode *target_dp, 690 struct xfs_name *src_name, struct xfs_name *target_name), 691 TP_ARGS(src_dp, target_dp, src_name, target_name), 692 TP_STRUCT__entry( 693 __field(dev_t, dev) 694 __field(xfs_ino_t, src_dp_ino) 695 __field(xfs_ino_t, target_dp_ino) 696 __field(int, src_namelen) 697 __field(int, target_namelen) 698 __dynamic_array(char, src_name, src_name->len) 699 __dynamic_array(char, target_name, target_name->len) 700 ), 701 TP_fast_assign( 702 __entry->dev = VFS_I(src_dp)->i_sb->s_dev; 703 __entry->src_dp_ino = src_dp->i_ino; 704 __entry->target_dp_ino = target_dp->i_ino; 705 __entry->src_namelen = src_name->len; 706 __entry->target_namelen = target_name->len; 707 memcpy(__get_str(src_name), src_name->name, src_name->len); 708 memcpy(__get_str(target_name), target_name->name, 709 target_name->len); 710 ), 711 TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx" 712 " src name %.*s target name %.*s", 713 MAJOR(__entry->dev), MINOR(__entry->dev), 714 __entry->src_dp_ino, 715 __entry->target_dp_ino, 716 __entry->src_namelen, 717 __get_str(src_name), 718 __entry->target_namelen, 719 __get_str(target_name)) 720 ) 721 722 DECLARE_EVENT_CLASS(xfs_dquot_class, 723 TP_PROTO(struct xfs_dquot *dqp), 724 TP_ARGS(dqp), 725 TP_STRUCT__entry( 726 __field(dev_t, dev) 727 __field(u32, id) 728 __field(unsigned, flags) 729 __field(unsigned, nrefs) 730 __field(unsigned long long, res_bcount) 731 __field(unsigned long long, bcount) 732 __field(unsigned long long, icount) 733 __field(unsigned long long, blk_hardlimit) 734 __field(unsigned long long, blk_softlimit) 735 __field(unsigned long long, ino_hardlimit) 736 __field(unsigned long long, ino_softlimit) 737 ), \ 738 TP_fast_assign( 739 __entry->dev = dqp->q_mount->m_super->s_dev; 740 __entry->id = be32_to_cpu(dqp->q_core.d_id); 741 __entry->flags = dqp->dq_flags; 742 __entry->nrefs = dqp->q_nrefs; 743 __entry->res_bcount = dqp->q_res_bcount; 744 __entry->bcount = be64_to_cpu(dqp->q_core.d_bcount); 745 __entry->icount = be64_to_cpu(dqp->q_core.d_icount); 746 __entry->blk_hardlimit = 747 be64_to_cpu(dqp->q_core.d_blk_hardlimit); 748 __entry->blk_softlimit = 749 be64_to_cpu(dqp->q_core.d_blk_softlimit); 750 __entry->ino_hardlimit = 751 be64_to_cpu(dqp->q_core.d_ino_hardlimit); 752 __entry->ino_softlimit = 753 be64_to_cpu(dqp->q_core.d_ino_softlimit); 754 ), 755 TP_printk("dev %d:%d id 0x%x flags %s nrefs %u res_bc 0x%llx " 756 "bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx " 757 "icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]", 758 MAJOR(__entry->dev), MINOR(__entry->dev), 759 __entry->id, 760 __print_flags(__entry->flags, "|", XFS_DQ_FLAGS), 761 __entry->nrefs, 762 __entry->res_bcount, 763 __entry->bcount, 764 __entry->blk_hardlimit, 765 __entry->blk_softlimit, 766 __entry->icount, 767 __entry->ino_hardlimit, 768 __entry->ino_softlimit) 769 ) 770 771 #define DEFINE_DQUOT_EVENT(name) \ 772 DEFINE_EVENT(xfs_dquot_class, name, \ 773 TP_PROTO(struct xfs_dquot *dqp), \ 774 TP_ARGS(dqp)) 775 DEFINE_DQUOT_EVENT(xfs_dqadjust); 776 DEFINE_DQUOT_EVENT(xfs_dqreclaim_want); 777 DEFINE_DQUOT_EVENT(xfs_dqreclaim_dirty); 778 DEFINE_DQUOT_EVENT(xfs_dqreclaim_busy); 779 DEFINE_DQUOT_EVENT(xfs_dqreclaim_done); 780 DEFINE_DQUOT_EVENT(xfs_dqattach_found); 781 DEFINE_DQUOT_EVENT(xfs_dqattach_get); 782 DEFINE_DQUOT_EVENT(xfs_dqalloc); 783 DEFINE_DQUOT_EVENT(xfs_dqtobp_read); 784 DEFINE_DQUOT_EVENT(xfs_dqread); 785 DEFINE_DQUOT_EVENT(xfs_dqread_fail); 786 DEFINE_DQUOT_EVENT(xfs_dqget_hit); 787 DEFINE_DQUOT_EVENT(xfs_dqget_miss); 788 DEFINE_DQUOT_EVENT(xfs_dqget_freeing); 789 DEFINE_DQUOT_EVENT(xfs_dqget_dup); 790 DEFINE_DQUOT_EVENT(xfs_dqput); 791 DEFINE_DQUOT_EVENT(xfs_dqput_wait); 792 DEFINE_DQUOT_EVENT(xfs_dqput_free); 793 DEFINE_DQUOT_EVENT(xfs_dqrele); 794 DEFINE_DQUOT_EVENT(xfs_dqflush); 795 DEFINE_DQUOT_EVENT(xfs_dqflush_force); 796 DEFINE_DQUOT_EVENT(xfs_dqflush_done); 797 798 DECLARE_EVENT_CLASS(xfs_loggrant_class, 799 TP_PROTO(struct xlog *log, struct xlog_ticket *tic), 800 TP_ARGS(log, tic), 801 TP_STRUCT__entry( 802 __field(dev_t, dev) 803 __field(unsigned, trans_type) 804 __field(char, ocnt) 805 __field(char, cnt) 806 __field(int, curr_res) 807 __field(int, unit_res) 808 __field(unsigned int, flags) 809 __field(int, reserveq) 810 __field(int, writeq) 811 __field(int, grant_reserve_cycle) 812 __field(int, grant_reserve_bytes) 813 __field(int, grant_write_cycle) 814 __field(int, grant_write_bytes) 815 __field(int, curr_cycle) 816 __field(int, curr_block) 817 __field(xfs_lsn_t, tail_lsn) 818 ), 819 TP_fast_assign( 820 __entry->dev = log->l_mp->m_super->s_dev; 821 __entry->trans_type = tic->t_trans_type; 822 __entry->ocnt = tic->t_ocnt; 823 __entry->cnt = tic->t_cnt; 824 __entry->curr_res = tic->t_curr_res; 825 __entry->unit_res = tic->t_unit_res; 826 __entry->flags = tic->t_flags; 827 __entry->reserveq = list_empty(&log->l_reserve_head.waiters); 828 __entry->writeq = list_empty(&log->l_write_head.waiters); 829 xlog_crack_grant_head(&log->l_reserve_head.grant, 830 &__entry->grant_reserve_cycle, 831 &__entry->grant_reserve_bytes); 832 xlog_crack_grant_head(&log->l_write_head.grant, 833 &__entry->grant_write_cycle, 834 &__entry->grant_write_bytes); 835 __entry->curr_cycle = log->l_curr_cycle; 836 __entry->curr_block = log->l_curr_block; 837 __entry->tail_lsn = atomic64_read(&log->l_tail_lsn); 838 ), 839 TP_printk("dev %d:%d type %s t_ocnt %u t_cnt %u t_curr_res %u " 840 "t_unit_res %u t_flags %s reserveq %s " 841 "writeq %s grant_reserve_cycle %d " 842 "grant_reserve_bytes %d grant_write_cycle %d " 843 "grant_write_bytes %d curr_cycle %d curr_block %d " 844 "tail_cycle %d tail_block %d", 845 MAJOR(__entry->dev), MINOR(__entry->dev), 846 __print_symbolic(__entry->trans_type, XFS_TRANS_TYPES), 847 __entry->ocnt, 848 __entry->cnt, 849 __entry->curr_res, 850 __entry->unit_res, 851 __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS), 852 __entry->reserveq ? "empty" : "active", 853 __entry->writeq ? "empty" : "active", 854 __entry->grant_reserve_cycle, 855 __entry->grant_reserve_bytes, 856 __entry->grant_write_cycle, 857 __entry->grant_write_bytes, 858 __entry->curr_cycle, 859 __entry->curr_block, 860 CYCLE_LSN(__entry->tail_lsn), 861 BLOCK_LSN(__entry->tail_lsn) 862 ) 863 ) 864 865 #define DEFINE_LOGGRANT_EVENT(name) \ 866 DEFINE_EVENT(xfs_loggrant_class, name, \ 867 TP_PROTO(struct xlog *log, struct xlog_ticket *tic), \ 868 TP_ARGS(log, tic)) 869 DEFINE_LOGGRANT_EVENT(xfs_log_done_nonperm); 870 DEFINE_LOGGRANT_EVENT(xfs_log_done_perm); 871 DEFINE_LOGGRANT_EVENT(xfs_log_umount_write); 872 DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep); 873 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake); 874 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake_up); 875 DEFINE_LOGGRANT_EVENT(xfs_log_reserve); 876 DEFINE_LOGGRANT_EVENT(xfs_log_reserve_exit); 877 DEFINE_LOGGRANT_EVENT(xfs_log_regrant); 878 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_exit); 879 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_enter); 880 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_exit); 881 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_sub); 882 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_enter); 883 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_exit); 884 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_sub); 885 886 DECLARE_EVENT_CLASS(xfs_log_item_class, 887 TP_PROTO(struct xfs_log_item *lip), 888 TP_ARGS(lip), 889 TP_STRUCT__entry( 890 __field(dev_t, dev) 891 __field(void *, lip) 892 __field(uint, type) 893 __field(uint, flags) 894 __field(xfs_lsn_t, lsn) 895 ), 896 TP_fast_assign( 897 __entry->dev = lip->li_mountp->m_super->s_dev; 898 __entry->lip = lip; 899 __entry->type = lip->li_type; 900 __entry->flags = lip->li_flags; 901 __entry->lsn = lip->li_lsn; 902 ), 903 TP_printk("dev %d:%d lip 0x%p lsn %d/%d type %s flags %s", 904 MAJOR(__entry->dev), MINOR(__entry->dev), 905 __entry->lip, 906 CYCLE_LSN(__entry->lsn), BLOCK_LSN(__entry->lsn), 907 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 908 __print_flags(__entry->flags, "|", XFS_LI_FLAGS)) 909 ) 910 911 TRACE_EVENT(xfs_log_force, 912 TP_PROTO(struct xfs_mount *mp, xfs_lsn_t lsn), 913 TP_ARGS(mp, lsn), 914 TP_STRUCT__entry( 915 __field(dev_t, dev) 916 __field(xfs_lsn_t, lsn) 917 ), 918 TP_fast_assign( 919 __entry->dev = mp->m_super->s_dev; 920 __entry->lsn = lsn; 921 ), 922 TP_printk("dev %d:%d lsn 0x%llx", 923 MAJOR(__entry->dev), MINOR(__entry->dev), 924 __entry->lsn) 925 ) 926 927 #define DEFINE_LOG_ITEM_EVENT(name) \ 928 DEFINE_EVENT(xfs_log_item_class, name, \ 929 TP_PROTO(struct xfs_log_item *lip), \ 930 TP_ARGS(lip)) 931 DEFINE_LOG_ITEM_EVENT(xfs_ail_push); 932 DEFINE_LOG_ITEM_EVENT(xfs_ail_pinned); 933 DEFINE_LOG_ITEM_EVENT(xfs_ail_locked); 934 DEFINE_LOG_ITEM_EVENT(xfs_ail_flushing); 935 936 937 DECLARE_EVENT_CLASS(xfs_file_class, 938 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset, int flags), 939 TP_ARGS(ip, count, offset, flags), 940 TP_STRUCT__entry( 941 __field(dev_t, dev) 942 __field(xfs_ino_t, ino) 943 __field(xfs_fsize_t, size) 944 __field(loff_t, offset) 945 __field(size_t, count) 946 __field(int, flags) 947 ), 948 TP_fast_assign( 949 __entry->dev = VFS_I(ip)->i_sb->s_dev; 950 __entry->ino = ip->i_ino; 951 __entry->size = ip->i_d.di_size; 952 __entry->offset = offset; 953 __entry->count = count; 954 __entry->flags = flags; 955 ), 956 TP_printk("dev %d:%d ino 0x%llx size 0x%llx " 957 "offset 0x%llx count 0x%zx ioflags %s", 958 MAJOR(__entry->dev), MINOR(__entry->dev), 959 __entry->ino, 960 __entry->size, 961 __entry->offset, 962 __entry->count, 963 __print_flags(__entry->flags, "|", XFS_IO_FLAGS)) 964 ) 965 966 #define DEFINE_RW_EVENT(name) \ 967 DEFINE_EVENT(xfs_file_class, name, \ 968 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset, int flags), \ 969 TP_ARGS(ip, count, offset, flags)) 970 DEFINE_RW_EVENT(xfs_file_read); 971 DEFINE_RW_EVENT(xfs_file_buffered_write); 972 DEFINE_RW_EVENT(xfs_file_direct_write); 973 DEFINE_RW_EVENT(xfs_file_splice_read); 974 DEFINE_RW_EVENT(xfs_file_splice_write); 975 976 DECLARE_EVENT_CLASS(xfs_page_class, 977 TP_PROTO(struct inode *inode, struct page *page, unsigned long off, 978 unsigned int len), 979 TP_ARGS(inode, page, off, len), 980 TP_STRUCT__entry( 981 __field(dev_t, dev) 982 __field(xfs_ino_t, ino) 983 __field(pgoff_t, pgoff) 984 __field(loff_t, size) 985 __field(unsigned long, offset) 986 __field(unsigned int, length) 987 __field(int, delalloc) 988 __field(int, unwritten) 989 ), 990 TP_fast_assign( 991 int delalloc = -1, unwritten = -1; 992 993 if (page_has_buffers(page)) 994 xfs_count_page_state(page, &delalloc, &unwritten); 995 __entry->dev = inode->i_sb->s_dev; 996 __entry->ino = XFS_I(inode)->i_ino; 997 __entry->pgoff = page_offset(page); 998 __entry->size = i_size_read(inode); 999 __entry->offset = off; 1000 __entry->length = len; 1001 __entry->delalloc = delalloc; 1002 __entry->unwritten = unwritten; 1003 ), 1004 TP_printk("dev %d:%d ino 0x%llx pgoff 0x%lx size 0x%llx offset %lx " 1005 "length %x delalloc %d unwritten %d", 1006 MAJOR(__entry->dev), MINOR(__entry->dev), 1007 __entry->ino, 1008 __entry->pgoff, 1009 __entry->size, 1010 __entry->offset, 1011 __entry->length, 1012 __entry->delalloc, 1013 __entry->unwritten) 1014 ) 1015 1016 #define DEFINE_PAGE_EVENT(name) \ 1017 DEFINE_EVENT(xfs_page_class, name, \ 1018 TP_PROTO(struct inode *inode, struct page *page, unsigned long off, \ 1019 unsigned int len), \ 1020 TP_ARGS(inode, page, off, len)) 1021 DEFINE_PAGE_EVENT(xfs_writepage); 1022 DEFINE_PAGE_EVENT(xfs_releasepage); 1023 DEFINE_PAGE_EVENT(xfs_invalidatepage); 1024 1025 DECLARE_EVENT_CLASS(xfs_imap_class, 1026 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, 1027 int type, struct xfs_bmbt_irec *irec), 1028 TP_ARGS(ip, offset, count, type, irec), 1029 TP_STRUCT__entry( 1030 __field(dev_t, dev) 1031 __field(xfs_ino_t, ino) 1032 __field(loff_t, size) 1033 __field(loff_t, offset) 1034 __field(size_t, count) 1035 __field(int, type) 1036 __field(xfs_fileoff_t, startoff) 1037 __field(xfs_fsblock_t, startblock) 1038 __field(xfs_filblks_t, blockcount) 1039 ), 1040 TP_fast_assign( 1041 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1042 __entry->ino = ip->i_ino; 1043 __entry->size = ip->i_d.di_size; 1044 __entry->offset = offset; 1045 __entry->count = count; 1046 __entry->type = type; 1047 __entry->startoff = irec ? irec->br_startoff : 0; 1048 __entry->startblock = irec ? irec->br_startblock : 0; 1049 __entry->blockcount = irec ? irec->br_blockcount : 0; 1050 ), 1051 TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count %zd " 1052 "type %s startoff 0x%llx startblock %lld blockcount 0x%llx", 1053 MAJOR(__entry->dev), MINOR(__entry->dev), 1054 __entry->ino, 1055 __entry->size, 1056 __entry->offset, 1057 __entry->count, 1058 __print_symbolic(__entry->type, XFS_IO_TYPES), 1059 __entry->startoff, 1060 (__int64_t)__entry->startblock, 1061 __entry->blockcount) 1062 ) 1063 1064 #define DEFINE_IOMAP_EVENT(name) \ 1065 DEFINE_EVENT(xfs_imap_class, name, \ 1066 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, \ 1067 int type, struct xfs_bmbt_irec *irec), \ 1068 TP_ARGS(ip, offset, count, type, irec)) 1069 DEFINE_IOMAP_EVENT(xfs_map_blocks_found); 1070 DEFINE_IOMAP_EVENT(xfs_map_blocks_alloc); 1071 DEFINE_IOMAP_EVENT(xfs_get_blocks_found); 1072 DEFINE_IOMAP_EVENT(xfs_get_blocks_alloc); 1073 1074 DECLARE_EVENT_CLASS(xfs_simple_io_class, 1075 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), 1076 TP_ARGS(ip, offset, count), 1077 TP_STRUCT__entry( 1078 __field(dev_t, dev) 1079 __field(xfs_ino_t, ino) 1080 __field(loff_t, isize) 1081 __field(loff_t, disize) 1082 __field(loff_t, offset) 1083 __field(size_t, count) 1084 ), 1085 TP_fast_assign( 1086 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1087 __entry->ino = ip->i_ino; 1088 __entry->isize = VFS_I(ip)->i_size; 1089 __entry->disize = ip->i_d.di_size; 1090 __entry->offset = offset; 1091 __entry->count = count; 1092 ), 1093 TP_printk("dev %d:%d ino 0x%llx isize 0x%llx disize 0x%llx " 1094 "offset 0x%llx count %zd", 1095 MAJOR(__entry->dev), MINOR(__entry->dev), 1096 __entry->ino, 1097 __entry->isize, 1098 __entry->disize, 1099 __entry->offset, 1100 __entry->count) 1101 ); 1102 1103 #define DEFINE_SIMPLE_IO_EVENT(name) \ 1104 DEFINE_EVENT(xfs_simple_io_class, name, \ 1105 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), \ 1106 TP_ARGS(ip, offset, count)) 1107 DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc); 1108 DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert); 1109 DEFINE_SIMPLE_IO_EVENT(xfs_get_blocks_notfound); 1110 DEFINE_SIMPLE_IO_EVENT(xfs_setfilesize); 1111 1112 DECLARE_EVENT_CLASS(xfs_itrunc_class, 1113 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), 1114 TP_ARGS(ip, new_size), 1115 TP_STRUCT__entry( 1116 __field(dev_t, dev) 1117 __field(xfs_ino_t, ino) 1118 __field(xfs_fsize_t, size) 1119 __field(xfs_fsize_t, new_size) 1120 ), 1121 TP_fast_assign( 1122 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1123 __entry->ino = ip->i_ino; 1124 __entry->size = ip->i_d.di_size; 1125 __entry->new_size = new_size; 1126 ), 1127 TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx", 1128 MAJOR(__entry->dev), MINOR(__entry->dev), 1129 __entry->ino, 1130 __entry->size, 1131 __entry->new_size) 1132 ) 1133 1134 #define DEFINE_ITRUNC_EVENT(name) \ 1135 DEFINE_EVENT(xfs_itrunc_class, name, \ 1136 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \ 1137 TP_ARGS(ip, new_size)) 1138 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_start); 1139 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_end); 1140 1141 TRACE_EVENT(xfs_pagecache_inval, 1142 TP_PROTO(struct xfs_inode *ip, xfs_off_t start, xfs_off_t finish), 1143 TP_ARGS(ip, start, finish), 1144 TP_STRUCT__entry( 1145 __field(dev_t, dev) 1146 __field(xfs_ino_t, ino) 1147 __field(xfs_fsize_t, size) 1148 __field(xfs_off_t, start) 1149 __field(xfs_off_t, finish) 1150 ), 1151 TP_fast_assign( 1152 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1153 __entry->ino = ip->i_ino; 1154 __entry->size = ip->i_d.di_size; 1155 __entry->start = start; 1156 __entry->finish = finish; 1157 ), 1158 TP_printk("dev %d:%d ino 0x%llx size 0x%llx start 0x%llx finish 0x%llx", 1159 MAJOR(__entry->dev), MINOR(__entry->dev), 1160 __entry->ino, 1161 __entry->size, 1162 __entry->start, 1163 __entry->finish) 1164 ); 1165 1166 TRACE_EVENT(xfs_bunmap, 1167 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t bno, xfs_filblks_t len, 1168 int flags, unsigned long caller_ip), 1169 TP_ARGS(ip, bno, len, flags, caller_ip), 1170 TP_STRUCT__entry( 1171 __field(dev_t, dev) 1172 __field(xfs_ino_t, ino) 1173 __field(xfs_fsize_t, size) 1174 __field(xfs_fileoff_t, bno) 1175 __field(xfs_filblks_t, len) 1176 __field(unsigned long, caller_ip) 1177 __field(int, flags) 1178 ), 1179 TP_fast_assign( 1180 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1181 __entry->ino = ip->i_ino; 1182 __entry->size = ip->i_d.di_size; 1183 __entry->bno = bno; 1184 __entry->len = len; 1185 __entry->caller_ip = caller_ip; 1186 __entry->flags = flags; 1187 ), 1188 TP_printk("dev %d:%d ino 0x%llx size 0x%llx bno 0x%llx len 0x%llx" 1189 "flags %s caller %pf", 1190 MAJOR(__entry->dev), MINOR(__entry->dev), 1191 __entry->ino, 1192 __entry->size, 1193 __entry->bno, 1194 __entry->len, 1195 __print_flags(__entry->flags, "|", XFS_BMAPI_FLAGS), 1196 (void *)__entry->caller_ip) 1197 1198 ); 1199 1200 DECLARE_EVENT_CLASS(xfs_extent_busy_class, 1201 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 1202 xfs_agblock_t agbno, xfs_extlen_t len), 1203 TP_ARGS(mp, agno, agbno, len), 1204 TP_STRUCT__entry( 1205 __field(dev_t, dev) 1206 __field(xfs_agnumber_t, agno) 1207 __field(xfs_agblock_t, agbno) 1208 __field(xfs_extlen_t, len) 1209 ), 1210 TP_fast_assign( 1211 __entry->dev = mp->m_super->s_dev; 1212 __entry->agno = agno; 1213 __entry->agbno = agbno; 1214 __entry->len = len; 1215 ), 1216 TP_printk("dev %d:%d agno %u agbno %u len %u", 1217 MAJOR(__entry->dev), MINOR(__entry->dev), 1218 __entry->agno, 1219 __entry->agbno, 1220 __entry->len) 1221 ); 1222 #define DEFINE_BUSY_EVENT(name) \ 1223 DEFINE_EVENT(xfs_extent_busy_class, name, \ 1224 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 1225 xfs_agblock_t agbno, xfs_extlen_t len), \ 1226 TP_ARGS(mp, agno, agbno, len)) 1227 DEFINE_BUSY_EVENT(xfs_extent_busy); 1228 DEFINE_BUSY_EVENT(xfs_extent_busy_enomem); 1229 DEFINE_BUSY_EVENT(xfs_extent_busy_force); 1230 DEFINE_BUSY_EVENT(xfs_extent_busy_reuse); 1231 DEFINE_BUSY_EVENT(xfs_extent_busy_clear); 1232 1233 TRACE_EVENT(xfs_extent_busy_trim, 1234 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 1235 xfs_agblock_t agbno, xfs_extlen_t len, 1236 xfs_agblock_t tbno, xfs_extlen_t tlen), 1237 TP_ARGS(mp, agno, agbno, len, tbno, tlen), 1238 TP_STRUCT__entry( 1239 __field(dev_t, dev) 1240 __field(xfs_agnumber_t, agno) 1241 __field(xfs_agblock_t, agbno) 1242 __field(xfs_extlen_t, len) 1243 __field(xfs_agblock_t, tbno) 1244 __field(xfs_extlen_t, tlen) 1245 ), 1246 TP_fast_assign( 1247 __entry->dev = mp->m_super->s_dev; 1248 __entry->agno = agno; 1249 __entry->agbno = agbno; 1250 __entry->len = len; 1251 __entry->tbno = tbno; 1252 __entry->tlen = tlen; 1253 ), 1254 TP_printk("dev %d:%d agno %u agbno %u len %u tbno %u tlen %u", 1255 MAJOR(__entry->dev), MINOR(__entry->dev), 1256 __entry->agno, 1257 __entry->agbno, 1258 __entry->len, 1259 __entry->tbno, 1260 __entry->tlen) 1261 ); 1262 1263 TRACE_EVENT(xfs_trans_commit_lsn, 1264 TP_PROTO(struct xfs_trans *trans), 1265 TP_ARGS(trans), 1266 TP_STRUCT__entry( 1267 __field(dev_t, dev) 1268 __field(struct xfs_trans *, tp) 1269 __field(xfs_lsn_t, lsn) 1270 ), 1271 TP_fast_assign( 1272 __entry->dev = trans->t_mountp->m_super->s_dev; 1273 __entry->tp = trans; 1274 __entry->lsn = trans->t_commit_lsn; 1275 ), 1276 TP_printk("dev %d:%d trans 0x%p commit_lsn 0x%llx", 1277 MAJOR(__entry->dev), MINOR(__entry->dev), 1278 __entry->tp, 1279 __entry->lsn) 1280 ); 1281 1282 TRACE_EVENT(xfs_agf, 1283 TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags, 1284 unsigned long caller_ip), 1285 TP_ARGS(mp, agf, flags, caller_ip), 1286 TP_STRUCT__entry( 1287 __field(dev_t, dev) 1288 __field(xfs_agnumber_t, agno) 1289 __field(int, flags) 1290 __field(__u32, length) 1291 __field(__u32, bno_root) 1292 __field(__u32, cnt_root) 1293 __field(__u32, bno_level) 1294 __field(__u32, cnt_level) 1295 __field(__u32, flfirst) 1296 __field(__u32, fllast) 1297 __field(__u32, flcount) 1298 __field(__u32, freeblks) 1299 __field(__u32, longest) 1300 __field(unsigned long, caller_ip) 1301 ), 1302 TP_fast_assign( 1303 __entry->dev = mp->m_super->s_dev; 1304 __entry->agno = be32_to_cpu(agf->agf_seqno), 1305 __entry->flags = flags; 1306 __entry->length = be32_to_cpu(agf->agf_length), 1307 __entry->bno_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_BNO]), 1308 __entry->cnt_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_CNT]), 1309 __entry->bno_level = 1310 be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNO]), 1311 __entry->cnt_level = 1312 be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNT]), 1313 __entry->flfirst = be32_to_cpu(agf->agf_flfirst), 1314 __entry->fllast = be32_to_cpu(agf->agf_fllast), 1315 __entry->flcount = be32_to_cpu(agf->agf_flcount), 1316 __entry->freeblks = be32_to_cpu(agf->agf_freeblks), 1317 __entry->longest = be32_to_cpu(agf->agf_longest); 1318 __entry->caller_ip = caller_ip; 1319 ), 1320 TP_printk("dev %d:%d agno %u flags %s length %u roots b %u c %u " 1321 "levels b %u c %u flfirst %u fllast %u flcount %u " 1322 "freeblks %u longest %u caller %pf", 1323 MAJOR(__entry->dev), MINOR(__entry->dev), 1324 __entry->agno, 1325 __print_flags(__entry->flags, "|", XFS_AGF_FLAGS), 1326 __entry->length, 1327 __entry->bno_root, 1328 __entry->cnt_root, 1329 __entry->bno_level, 1330 __entry->cnt_level, 1331 __entry->flfirst, 1332 __entry->fllast, 1333 __entry->flcount, 1334 __entry->freeblks, 1335 __entry->longest, 1336 (void *)__entry->caller_ip) 1337 ); 1338 1339 TRACE_EVENT(xfs_free_extent, 1340 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno, 1341 xfs_extlen_t len, bool isfl, int haveleft, int haveright), 1342 TP_ARGS(mp, agno, agbno, len, isfl, haveleft, haveright), 1343 TP_STRUCT__entry( 1344 __field(dev_t, dev) 1345 __field(xfs_agnumber_t, agno) 1346 __field(xfs_agblock_t, agbno) 1347 __field(xfs_extlen_t, len) 1348 __field(int, isfl) 1349 __field(int, haveleft) 1350 __field(int, haveright) 1351 ), 1352 TP_fast_assign( 1353 __entry->dev = mp->m_super->s_dev; 1354 __entry->agno = agno; 1355 __entry->agbno = agbno; 1356 __entry->len = len; 1357 __entry->isfl = isfl; 1358 __entry->haveleft = haveleft; 1359 __entry->haveright = haveright; 1360 ), 1361 TP_printk("dev %d:%d agno %u agbno %u len %u isfl %d %s", 1362 MAJOR(__entry->dev), MINOR(__entry->dev), 1363 __entry->agno, 1364 __entry->agbno, 1365 __entry->len, 1366 __entry->isfl, 1367 __entry->haveleft ? 1368 (__entry->haveright ? "both" : "left") : 1369 (__entry->haveright ? "right" : "none")) 1370 1371 ); 1372 1373 DECLARE_EVENT_CLASS(xfs_alloc_class, 1374 TP_PROTO(struct xfs_alloc_arg *args), 1375 TP_ARGS(args), 1376 TP_STRUCT__entry( 1377 __field(dev_t, dev) 1378 __field(xfs_agnumber_t, agno) 1379 __field(xfs_agblock_t, agbno) 1380 __field(xfs_extlen_t, minlen) 1381 __field(xfs_extlen_t, maxlen) 1382 __field(xfs_extlen_t, mod) 1383 __field(xfs_extlen_t, prod) 1384 __field(xfs_extlen_t, minleft) 1385 __field(xfs_extlen_t, total) 1386 __field(xfs_extlen_t, alignment) 1387 __field(xfs_extlen_t, minalignslop) 1388 __field(xfs_extlen_t, len) 1389 __field(short, type) 1390 __field(short, otype) 1391 __field(char, wasdel) 1392 __field(char, wasfromfl) 1393 __field(char, isfl) 1394 __field(char, userdata) 1395 __field(xfs_fsblock_t, firstblock) 1396 ), 1397 TP_fast_assign( 1398 __entry->dev = args->mp->m_super->s_dev; 1399 __entry->agno = args->agno; 1400 __entry->agbno = args->agbno; 1401 __entry->minlen = args->minlen; 1402 __entry->maxlen = args->maxlen; 1403 __entry->mod = args->mod; 1404 __entry->prod = args->prod; 1405 __entry->minleft = args->minleft; 1406 __entry->total = args->total; 1407 __entry->alignment = args->alignment; 1408 __entry->minalignslop = args->minalignslop; 1409 __entry->len = args->len; 1410 __entry->type = args->type; 1411 __entry->otype = args->otype; 1412 __entry->wasdel = args->wasdel; 1413 __entry->wasfromfl = args->wasfromfl; 1414 __entry->isfl = args->isfl; 1415 __entry->userdata = args->userdata; 1416 __entry->firstblock = args->firstblock; 1417 ), 1418 TP_printk("dev %d:%d agno %u agbno %u minlen %u maxlen %u mod %u " 1419 "prod %u minleft %u total %u alignment %u minalignslop %u " 1420 "len %u type %s otype %s wasdel %d wasfromfl %d isfl %d " 1421 "userdata %d firstblock 0x%llx", 1422 MAJOR(__entry->dev), MINOR(__entry->dev), 1423 __entry->agno, 1424 __entry->agbno, 1425 __entry->minlen, 1426 __entry->maxlen, 1427 __entry->mod, 1428 __entry->prod, 1429 __entry->minleft, 1430 __entry->total, 1431 __entry->alignment, 1432 __entry->minalignslop, 1433 __entry->len, 1434 __print_symbolic(__entry->type, XFS_ALLOC_TYPES), 1435 __print_symbolic(__entry->otype, XFS_ALLOC_TYPES), 1436 __entry->wasdel, 1437 __entry->wasfromfl, 1438 __entry->isfl, 1439 __entry->userdata, 1440 (unsigned long long)__entry->firstblock) 1441 ) 1442 1443 #define DEFINE_ALLOC_EVENT(name) \ 1444 DEFINE_EVENT(xfs_alloc_class, name, \ 1445 TP_PROTO(struct xfs_alloc_arg *args), \ 1446 TP_ARGS(args)) 1447 DEFINE_ALLOC_EVENT(xfs_alloc_exact_done); 1448 DEFINE_ALLOC_EVENT(xfs_alloc_exact_notfound); 1449 DEFINE_ALLOC_EVENT(xfs_alloc_exact_error); 1450 DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft); 1451 DEFINE_ALLOC_EVENT(xfs_alloc_near_first); 1452 DEFINE_ALLOC_EVENT(xfs_alloc_near_greater); 1453 DEFINE_ALLOC_EVENT(xfs_alloc_near_lesser); 1454 DEFINE_ALLOC_EVENT(xfs_alloc_near_error); 1455 DEFINE_ALLOC_EVENT(xfs_alloc_near_noentry); 1456 DEFINE_ALLOC_EVENT(xfs_alloc_near_busy); 1457 DEFINE_ALLOC_EVENT(xfs_alloc_size_neither); 1458 DEFINE_ALLOC_EVENT(xfs_alloc_size_noentry); 1459 DEFINE_ALLOC_EVENT(xfs_alloc_size_nominleft); 1460 DEFINE_ALLOC_EVENT(xfs_alloc_size_done); 1461 DEFINE_ALLOC_EVENT(xfs_alloc_size_error); 1462 DEFINE_ALLOC_EVENT(xfs_alloc_size_busy); 1463 DEFINE_ALLOC_EVENT(xfs_alloc_small_freelist); 1464 DEFINE_ALLOC_EVENT(xfs_alloc_small_notenough); 1465 DEFINE_ALLOC_EVENT(xfs_alloc_small_done); 1466 DEFINE_ALLOC_EVENT(xfs_alloc_small_error); 1467 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_badargs); 1468 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_nofix); 1469 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp); 1470 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed); 1471 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed); 1472 1473 DECLARE_EVENT_CLASS(xfs_da_class, 1474 TP_PROTO(struct xfs_da_args *args), 1475 TP_ARGS(args), 1476 TP_STRUCT__entry( 1477 __field(dev_t, dev) 1478 __field(xfs_ino_t, ino) 1479 __dynamic_array(char, name, args->namelen) 1480 __field(int, namelen) 1481 __field(xfs_dahash_t, hashval) 1482 __field(xfs_ino_t, inumber) 1483 __field(int, op_flags) 1484 ), 1485 TP_fast_assign( 1486 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1487 __entry->ino = args->dp->i_ino; 1488 if (args->namelen) 1489 memcpy(__get_str(name), args->name, args->namelen); 1490 __entry->namelen = args->namelen; 1491 __entry->hashval = args->hashval; 1492 __entry->inumber = args->inumber; 1493 __entry->op_flags = args->op_flags; 1494 ), 1495 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x " 1496 "inumber 0x%llx op_flags %s", 1497 MAJOR(__entry->dev), MINOR(__entry->dev), 1498 __entry->ino, 1499 __entry->namelen, 1500 __entry->namelen ? __get_str(name) : NULL, 1501 __entry->namelen, 1502 __entry->hashval, 1503 __entry->inumber, 1504 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS)) 1505 ) 1506 1507 #define DEFINE_DIR2_EVENT(name) \ 1508 DEFINE_EVENT(xfs_da_class, name, \ 1509 TP_PROTO(struct xfs_da_args *args), \ 1510 TP_ARGS(args)) 1511 DEFINE_DIR2_EVENT(xfs_dir2_sf_addname); 1512 DEFINE_DIR2_EVENT(xfs_dir2_sf_create); 1513 DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup); 1514 DEFINE_DIR2_EVENT(xfs_dir2_sf_replace); 1515 DEFINE_DIR2_EVENT(xfs_dir2_sf_removename); 1516 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4); 1517 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8); 1518 DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block); 1519 DEFINE_DIR2_EVENT(xfs_dir2_block_addname); 1520 DEFINE_DIR2_EVENT(xfs_dir2_block_lookup); 1521 DEFINE_DIR2_EVENT(xfs_dir2_block_replace); 1522 DEFINE_DIR2_EVENT(xfs_dir2_block_removename); 1523 DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf); 1524 DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf); 1525 DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname); 1526 DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup); 1527 DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace); 1528 DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename); 1529 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block); 1530 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node); 1531 DEFINE_DIR2_EVENT(xfs_dir2_node_addname); 1532 DEFINE_DIR2_EVENT(xfs_dir2_node_lookup); 1533 DEFINE_DIR2_EVENT(xfs_dir2_node_replace); 1534 DEFINE_DIR2_EVENT(xfs_dir2_node_removename); 1535 DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf); 1536 1537 DECLARE_EVENT_CLASS(xfs_attr_class, 1538 TP_PROTO(struct xfs_da_args *args), 1539 TP_ARGS(args), 1540 TP_STRUCT__entry( 1541 __field(dev_t, dev) 1542 __field(xfs_ino_t, ino) 1543 __dynamic_array(char, name, args->namelen) 1544 __field(int, namelen) 1545 __field(int, valuelen) 1546 __field(xfs_dahash_t, hashval) 1547 __field(int, op_flags) 1548 ), 1549 TP_fast_assign( 1550 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1551 __entry->ino = args->dp->i_ino; 1552 if (args->namelen) 1553 memcpy(__get_str(name), args->name, args->namelen); 1554 __entry->namelen = args->namelen; 1555 __entry->valuelen = args->valuelen; 1556 __entry->hashval = args->hashval; 1557 __entry->op_flags = args->op_flags; 1558 ), 1559 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d valuelen %d " 1560 "hashval 0x%x op_flags %s", 1561 MAJOR(__entry->dev), MINOR(__entry->dev), 1562 __entry->ino, 1563 __entry->namelen, 1564 __entry->namelen ? __get_str(name) : NULL, 1565 __entry->namelen, 1566 __entry->valuelen, 1567 __entry->hashval, 1568 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS)) 1569 ) 1570 1571 #define DEFINE_ATTR_EVENT(name) \ 1572 DEFINE_EVENT(xfs_attr_class, name, \ 1573 TP_PROTO(struct xfs_da_args *args), \ 1574 TP_ARGS(args)) 1575 DEFINE_ATTR_EVENT(xfs_attr_sf_add); 1576 DEFINE_ATTR_EVENT(xfs_attr_sf_addname); 1577 DEFINE_ATTR_EVENT(xfs_attr_sf_create); 1578 DEFINE_ATTR_EVENT(xfs_attr_sf_lookup); 1579 DEFINE_ATTR_EVENT(xfs_attr_sf_remove); 1580 DEFINE_ATTR_EVENT(xfs_attr_sf_removename); 1581 DEFINE_ATTR_EVENT(xfs_attr_sf_to_leaf); 1582 1583 DEFINE_ATTR_EVENT(xfs_attr_leaf_add); 1584 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_old); 1585 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_new); 1586 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_work); 1587 DEFINE_ATTR_EVENT(xfs_attr_leaf_addname); 1588 DEFINE_ATTR_EVENT(xfs_attr_leaf_create); 1589 DEFINE_ATTR_EVENT(xfs_attr_leaf_compact); 1590 DEFINE_ATTR_EVENT(xfs_attr_leaf_get); 1591 DEFINE_ATTR_EVENT(xfs_attr_leaf_lookup); 1592 DEFINE_ATTR_EVENT(xfs_attr_leaf_replace); 1593 DEFINE_ATTR_EVENT(xfs_attr_leaf_remove); 1594 DEFINE_ATTR_EVENT(xfs_attr_leaf_removename); 1595 DEFINE_ATTR_EVENT(xfs_attr_leaf_split); 1596 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_before); 1597 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_after); 1598 DEFINE_ATTR_EVENT(xfs_attr_leaf_clearflag); 1599 DEFINE_ATTR_EVENT(xfs_attr_leaf_setflag); 1600 DEFINE_ATTR_EVENT(xfs_attr_leaf_flipflags); 1601 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_sf); 1602 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_node); 1603 DEFINE_ATTR_EVENT(xfs_attr_leaf_rebalance); 1604 DEFINE_ATTR_EVENT(xfs_attr_leaf_unbalance); 1605 DEFINE_ATTR_EVENT(xfs_attr_leaf_toosmall); 1606 1607 DEFINE_ATTR_EVENT(xfs_attr_node_addname); 1608 DEFINE_ATTR_EVENT(xfs_attr_node_get); 1609 DEFINE_ATTR_EVENT(xfs_attr_node_lookup); 1610 DEFINE_ATTR_EVENT(xfs_attr_node_replace); 1611 DEFINE_ATTR_EVENT(xfs_attr_node_removename); 1612 1613 DEFINE_ATTR_EVENT(xfs_attr_fillstate); 1614 DEFINE_ATTR_EVENT(xfs_attr_refillstate); 1615 1616 DEFINE_ATTR_EVENT(xfs_attr_rmtval_get); 1617 DEFINE_ATTR_EVENT(xfs_attr_rmtval_set); 1618 DEFINE_ATTR_EVENT(xfs_attr_rmtval_remove); 1619 1620 #define DEFINE_DA_EVENT(name) \ 1621 DEFINE_EVENT(xfs_da_class, name, \ 1622 TP_PROTO(struct xfs_da_args *args), \ 1623 TP_ARGS(args)) 1624 DEFINE_DA_EVENT(xfs_da_split); 1625 DEFINE_DA_EVENT(xfs_da_join); 1626 DEFINE_DA_EVENT(xfs_da_link_before); 1627 DEFINE_DA_EVENT(xfs_da_link_after); 1628 DEFINE_DA_EVENT(xfs_da_unlink_back); 1629 DEFINE_DA_EVENT(xfs_da_unlink_forward); 1630 DEFINE_DA_EVENT(xfs_da_root_split); 1631 DEFINE_DA_EVENT(xfs_da_root_join); 1632 DEFINE_DA_EVENT(xfs_da_node_add); 1633 DEFINE_DA_EVENT(xfs_da_node_create); 1634 DEFINE_DA_EVENT(xfs_da_node_split); 1635 DEFINE_DA_EVENT(xfs_da_node_remove); 1636 DEFINE_DA_EVENT(xfs_da_node_rebalance); 1637 DEFINE_DA_EVENT(xfs_da_node_unbalance); 1638 DEFINE_DA_EVENT(xfs_da_node_toosmall); 1639 DEFINE_DA_EVENT(xfs_da_swap_lastblock); 1640 DEFINE_DA_EVENT(xfs_da_grow_inode); 1641 DEFINE_DA_EVENT(xfs_da_shrink_inode); 1642 DEFINE_DA_EVENT(xfs_da_fixhashpath); 1643 DEFINE_DA_EVENT(xfs_da_path_shift); 1644 1645 DECLARE_EVENT_CLASS(xfs_dir2_space_class, 1646 TP_PROTO(struct xfs_da_args *args, int idx), 1647 TP_ARGS(args, idx), 1648 TP_STRUCT__entry( 1649 __field(dev_t, dev) 1650 __field(xfs_ino_t, ino) 1651 __field(int, op_flags) 1652 __field(int, idx) 1653 ), 1654 TP_fast_assign( 1655 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1656 __entry->ino = args->dp->i_ino; 1657 __entry->op_flags = args->op_flags; 1658 __entry->idx = idx; 1659 ), 1660 TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d", 1661 MAJOR(__entry->dev), MINOR(__entry->dev), 1662 __entry->ino, 1663 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS), 1664 __entry->idx) 1665 ) 1666 1667 #define DEFINE_DIR2_SPACE_EVENT(name) \ 1668 DEFINE_EVENT(xfs_dir2_space_class, name, \ 1669 TP_PROTO(struct xfs_da_args *args, int idx), \ 1670 TP_ARGS(args, idx)) 1671 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add); 1672 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove); 1673 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode); 1674 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode); 1675 1676 TRACE_EVENT(xfs_dir2_leafn_moveents, 1677 TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count), 1678 TP_ARGS(args, src_idx, dst_idx, count), 1679 TP_STRUCT__entry( 1680 __field(dev_t, dev) 1681 __field(xfs_ino_t, ino) 1682 __field(int, op_flags) 1683 __field(int, src_idx) 1684 __field(int, dst_idx) 1685 __field(int, count) 1686 ), 1687 TP_fast_assign( 1688 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1689 __entry->ino = args->dp->i_ino; 1690 __entry->op_flags = args->op_flags; 1691 __entry->src_idx = src_idx; 1692 __entry->dst_idx = dst_idx; 1693 __entry->count = count; 1694 ), 1695 TP_printk("dev %d:%d ino 0x%llx op_flags %s " 1696 "src_idx %d dst_idx %d count %d", 1697 MAJOR(__entry->dev), MINOR(__entry->dev), 1698 __entry->ino, 1699 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS), 1700 __entry->src_idx, 1701 __entry->dst_idx, 1702 __entry->count) 1703 ); 1704 1705 #define XFS_SWAPEXT_INODES \ 1706 { 0, "target" }, \ 1707 { 1, "temp" } 1708 1709 #define XFS_INODE_FORMAT_STR \ 1710 { 0, "invalid" }, \ 1711 { 1, "local" }, \ 1712 { 2, "extent" }, \ 1713 { 3, "btree" } 1714 1715 DECLARE_EVENT_CLASS(xfs_swap_extent_class, 1716 TP_PROTO(struct xfs_inode *ip, int which), 1717 TP_ARGS(ip, which), 1718 TP_STRUCT__entry( 1719 __field(dev_t, dev) 1720 __field(int, which) 1721 __field(xfs_ino_t, ino) 1722 __field(int, format) 1723 __field(int, nex) 1724 __field(int, broot_size) 1725 __field(int, fork_off) 1726 ), 1727 TP_fast_assign( 1728 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1729 __entry->which = which; 1730 __entry->ino = ip->i_ino; 1731 __entry->format = ip->i_d.di_format; 1732 __entry->nex = ip->i_d.di_nextents; 1733 __entry->broot_size = ip->i_df.if_broot_bytes; 1734 __entry->fork_off = XFS_IFORK_BOFF(ip); 1735 ), 1736 TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %d, " 1737 "broot size %d, fork offset %d", 1738 MAJOR(__entry->dev), MINOR(__entry->dev), 1739 __entry->ino, 1740 __print_symbolic(__entry->which, XFS_SWAPEXT_INODES), 1741 __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR), 1742 __entry->nex, 1743 __entry->broot_size, 1744 __entry->fork_off) 1745 ) 1746 1747 #define DEFINE_SWAPEXT_EVENT(name) \ 1748 DEFINE_EVENT(xfs_swap_extent_class, name, \ 1749 TP_PROTO(struct xfs_inode *ip, int which), \ 1750 TP_ARGS(ip, which)) 1751 1752 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before); 1753 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after); 1754 1755 DECLARE_EVENT_CLASS(xfs_log_recover_item_class, 1756 TP_PROTO(struct xlog *log, struct xlog_recover *trans, 1757 struct xlog_recover_item *item, int pass), 1758 TP_ARGS(log, trans, item, pass), 1759 TP_STRUCT__entry( 1760 __field(dev_t, dev) 1761 __field(unsigned long, item) 1762 __field(xlog_tid_t, tid) 1763 __field(int, type) 1764 __field(int, pass) 1765 __field(int, count) 1766 __field(int, total) 1767 ), 1768 TP_fast_assign( 1769 __entry->dev = log->l_mp->m_super->s_dev; 1770 __entry->item = (unsigned long)item; 1771 __entry->tid = trans->r_log_tid; 1772 __entry->type = ITEM_TYPE(item); 1773 __entry->pass = pass; 1774 __entry->count = item->ri_cnt; 1775 __entry->total = item->ri_total; 1776 ), 1777 TP_printk("dev %d:%d trans 0x%x, pass %d, item 0x%p, item type %s " 1778 "item region count/total %d/%d", 1779 MAJOR(__entry->dev), MINOR(__entry->dev), 1780 __entry->tid, 1781 __entry->pass, 1782 (void *)__entry->item, 1783 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 1784 __entry->count, 1785 __entry->total) 1786 ) 1787 1788 #define DEFINE_LOG_RECOVER_ITEM(name) \ 1789 DEFINE_EVENT(xfs_log_recover_item_class, name, \ 1790 TP_PROTO(struct xlog *log, struct xlog_recover *trans, \ 1791 struct xlog_recover_item *item, int pass), \ 1792 TP_ARGS(log, trans, item, pass)) 1793 1794 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add); 1795 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont); 1796 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head); 1797 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail); 1798 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover); 1799 1800 DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class, 1801 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), 1802 TP_ARGS(log, buf_f), 1803 TP_STRUCT__entry( 1804 __field(dev_t, dev) 1805 __field(__int64_t, blkno) 1806 __field(unsigned short, len) 1807 __field(unsigned short, flags) 1808 __field(unsigned short, size) 1809 __field(unsigned int, map_size) 1810 ), 1811 TP_fast_assign( 1812 __entry->dev = log->l_mp->m_super->s_dev; 1813 __entry->blkno = buf_f->blf_blkno; 1814 __entry->len = buf_f->blf_len; 1815 __entry->flags = buf_f->blf_flags; 1816 __entry->size = buf_f->blf_size; 1817 __entry->map_size = buf_f->blf_map_size; 1818 ), 1819 TP_printk("dev %d:%d blkno 0x%llx, len %u, flags 0x%x, size %d, " 1820 "map_size %d", 1821 MAJOR(__entry->dev), MINOR(__entry->dev), 1822 __entry->blkno, 1823 __entry->len, 1824 __entry->flags, 1825 __entry->size, 1826 __entry->map_size) 1827 ) 1828 1829 #define DEFINE_LOG_RECOVER_BUF_ITEM(name) \ 1830 DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \ 1831 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), \ 1832 TP_ARGS(log, buf_f)) 1833 1834 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel); 1835 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel); 1836 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add); 1837 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc); 1838 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover); 1839 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf); 1840 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf); 1841 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf); 1842 1843 DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class, 1844 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), 1845 TP_ARGS(log, in_f), 1846 TP_STRUCT__entry( 1847 __field(dev_t, dev) 1848 __field(xfs_ino_t, ino) 1849 __field(unsigned short, size) 1850 __field(int, fields) 1851 __field(unsigned short, asize) 1852 __field(unsigned short, dsize) 1853 __field(__int64_t, blkno) 1854 __field(int, len) 1855 __field(int, boffset) 1856 ), 1857 TP_fast_assign( 1858 __entry->dev = log->l_mp->m_super->s_dev; 1859 __entry->ino = in_f->ilf_ino; 1860 __entry->size = in_f->ilf_size; 1861 __entry->fields = in_f->ilf_fields; 1862 __entry->asize = in_f->ilf_asize; 1863 __entry->dsize = in_f->ilf_dsize; 1864 __entry->blkno = in_f->ilf_blkno; 1865 __entry->len = in_f->ilf_len; 1866 __entry->boffset = in_f->ilf_boffset; 1867 ), 1868 TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, " 1869 "dsize %d, blkno 0x%llx, len %d, boffset %d", 1870 MAJOR(__entry->dev), MINOR(__entry->dev), 1871 __entry->ino, 1872 __entry->size, 1873 __entry->fields, 1874 __entry->asize, 1875 __entry->dsize, 1876 __entry->blkno, 1877 __entry->len, 1878 __entry->boffset) 1879 ) 1880 #define DEFINE_LOG_RECOVER_INO_ITEM(name) \ 1881 DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \ 1882 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), \ 1883 TP_ARGS(log, in_f)) 1884 1885 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover); 1886 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel); 1887 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip); 1888 1889 DECLARE_EVENT_CLASS(xfs_discard_class, 1890 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 1891 xfs_agblock_t agbno, xfs_extlen_t len), 1892 TP_ARGS(mp, agno, agbno, len), 1893 TP_STRUCT__entry( 1894 __field(dev_t, dev) 1895 __field(xfs_agnumber_t, agno) 1896 __field(xfs_agblock_t, agbno) 1897 __field(xfs_extlen_t, len) 1898 ), 1899 TP_fast_assign( 1900 __entry->dev = mp->m_super->s_dev; 1901 __entry->agno = agno; 1902 __entry->agbno = agbno; 1903 __entry->len = len; 1904 ), 1905 TP_printk("dev %d:%d agno %u agbno %u len %u\n", 1906 MAJOR(__entry->dev), MINOR(__entry->dev), 1907 __entry->agno, 1908 __entry->agbno, 1909 __entry->len) 1910 ) 1911 1912 #define DEFINE_DISCARD_EVENT(name) \ 1913 DEFINE_EVENT(xfs_discard_class, name, \ 1914 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 1915 xfs_agblock_t agbno, xfs_extlen_t len), \ 1916 TP_ARGS(mp, agno, agbno, len)) 1917 DEFINE_DISCARD_EVENT(xfs_discard_extent); 1918 DEFINE_DISCARD_EVENT(xfs_discard_toosmall); 1919 DEFINE_DISCARD_EVENT(xfs_discard_exclude); 1920 DEFINE_DISCARD_EVENT(xfs_discard_busy); 1921 1922 #endif /* _TRACE_XFS_H */ 1923 1924 #undef TRACE_INCLUDE_PATH 1925 #define TRACE_INCLUDE_PATH . 1926 #define TRACE_INCLUDE_FILE xfs_trace 1927 #include <trace/define_trace.h> 1928