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