1 /* 2 * Copyright (c) 2009, Christoph Hellwig 3 * All Rights Reserved. 4 * 5 * This program is free software; you can redistribute it and/or 6 * modify it under the terms of the GNU General Public License as 7 * published by the Free Software Foundation. 8 * 9 * This program is distributed in the hope that it would be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 * GNU General Public License for more details. 13 * 14 * You should have received a copy of the GNU General Public License 15 * along with this program; if not, write the Free Software Foundation, 16 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 17 */ 18 #undef TRACE_SYSTEM 19 #define TRACE_SYSTEM xfs 20 21 #if !defined(_TRACE_XFS_H) || defined(TRACE_HEADER_MULTI_READ) 22 #define _TRACE_XFS_H 23 24 #include <linux/tracepoint.h> 25 26 struct xfs_agf; 27 struct xfs_alloc_arg; 28 struct xfs_attr_list_context; 29 struct xfs_buf_log_item; 30 struct xfs_da_args; 31 struct xfs_da_node_entry; 32 struct xfs_dquot; 33 struct xfs_log_item; 34 struct xlog; 35 struct xlog_ticket; 36 struct xlog_recover; 37 struct xlog_recover_item; 38 struct xfs_buf_log_format; 39 struct xfs_inode_log_format; 40 struct xfs_bmbt_irec; 41 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 %ps", 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 DECLARE_EVENT_CLASS(xfs_ag_class, 139 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno), 140 TP_ARGS(mp, agno), 141 TP_STRUCT__entry( 142 __field(dev_t, dev) 143 __field(xfs_agnumber_t, agno) 144 ), 145 TP_fast_assign( 146 __entry->dev = mp->m_super->s_dev; 147 __entry->agno = agno; 148 ), 149 TP_printk("dev %d:%d agno %u", 150 MAJOR(__entry->dev), MINOR(__entry->dev), 151 __entry->agno) 152 ); 153 #define DEFINE_AG_EVENT(name) \ 154 DEFINE_EVENT(xfs_ag_class, name, \ 155 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno), \ 156 TP_ARGS(mp, agno)) 157 158 DEFINE_AG_EVENT(xfs_read_agf); 159 DEFINE_AG_EVENT(xfs_alloc_read_agf); 160 DEFINE_AG_EVENT(xfs_read_agi); 161 DEFINE_AG_EVENT(xfs_ialloc_read_agi); 162 163 TRACE_EVENT(xfs_attr_list_node_descend, 164 TP_PROTO(struct xfs_attr_list_context *ctx, 165 struct xfs_da_node_entry *btree), 166 TP_ARGS(ctx, btree), 167 TP_STRUCT__entry( 168 __field(dev_t, dev) 169 __field(xfs_ino_t, ino) 170 __field(u32, hashval) 171 __field(u32, blkno) 172 __field(u32, offset) 173 __field(void *, alist) 174 __field(int, bufsize) 175 __field(int, count) 176 __field(int, firstu) 177 __field(int, dupcnt) 178 __field(int, flags) 179 __field(u32, bt_hashval) 180 __field(u32, bt_before) 181 ), 182 TP_fast_assign( 183 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev; 184 __entry->ino = ctx->dp->i_ino; 185 __entry->hashval = ctx->cursor->hashval; 186 __entry->blkno = ctx->cursor->blkno; 187 __entry->offset = ctx->cursor->offset; 188 __entry->alist = ctx->alist; 189 __entry->bufsize = ctx->bufsize; 190 __entry->count = ctx->count; 191 __entry->firstu = ctx->firstu; 192 __entry->flags = ctx->flags; 193 __entry->bt_hashval = be32_to_cpu(btree->hashval); 194 __entry->bt_before = be32_to_cpu(btree->before); 195 ), 196 TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u " 197 "alist 0x%p size %u count %u firstu %u flags %d %s " 198 "node hashval %u, node before %u", 199 MAJOR(__entry->dev), MINOR(__entry->dev), 200 __entry->ino, 201 __entry->hashval, 202 __entry->blkno, 203 __entry->offset, 204 __entry->dupcnt, 205 __entry->alist, 206 __entry->bufsize, 207 __entry->count, 208 __entry->firstu, 209 __entry->flags, 210 __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS), 211 __entry->bt_hashval, 212 __entry->bt_before) 213 ); 214 215 TRACE_EVENT(xfs_iext_insert, 216 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, 217 struct xfs_bmbt_irec *r, int state, unsigned long caller_ip), 218 TP_ARGS(ip, idx, r, state, caller_ip), 219 TP_STRUCT__entry( 220 __field(dev_t, dev) 221 __field(xfs_ino_t, ino) 222 __field(xfs_extnum_t, idx) 223 __field(xfs_fileoff_t, startoff) 224 __field(xfs_fsblock_t, startblock) 225 __field(xfs_filblks_t, blockcount) 226 __field(xfs_exntst_t, state) 227 __field(int, bmap_state) 228 __field(unsigned long, caller_ip) 229 ), 230 TP_fast_assign( 231 __entry->dev = VFS_I(ip)->i_sb->s_dev; 232 __entry->ino = ip->i_ino; 233 __entry->idx = idx; 234 __entry->startoff = r->br_startoff; 235 __entry->startblock = r->br_startblock; 236 __entry->blockcount = r->br_blockcount; 237 __entry->state = r->br_state; 238 __entry->bmap_state = state; 239 __entry->caller_ip = caller_ip; 240 ), 241 TP_printk("dev %d:%d ino 0x%llx state %s idx %ld " 242 "offset %lld block %lld count %lld flag %d caller %ps", 243 MAJOR(__entry->dev), MINOR(__entry->dev), 244 __entry->ino, 245 __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS), 246 (long)__entry->idx, 247 __entry->startoff, 248 (__int64_t)__entry->startblock, 249 __entry->blockcount, 250 __entry->state, 251 (char *)__entry->caller_ip) 252 ); 253 254 DECLARE_EVENT_CLASS(xfs_bmap_class, 255 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, int state, 256 unsigned long caller_ip), 257 TP_ARGS(ip, idx, state, caller_ip), 258 TP_STRUCT__entry( 259 __field(dev_t, dev) 260 __field(xfs_ino_t, ino) 261 __field(xfs_extnum_t, idx) 262 __field(xfs_fileoff_t, startoff) 263 __field(xfs_fsblock_t, startblock) 264 __field(xfs_filblks_t, blockcount) 265 __field(xfs_exntst_t, state) 266 __field(int, bmap_state) 267 __field(unsigned long, caller_ip) 268 ), 269 TP_fast_assign( 270 struct xfs_ifork *ifp = (state & BMAP_ATTRFORK) ? 271 ip->i_afp : &ip->i_df; 272 struct xfs_bmbt_irec r; 273 274 xfs_bmbt_get_all(xfs_iext_get_ext(ifp, idx), &r); 275 __entry->dev = VFS_I(ip)->i_sb->s_dev; 276 __entry->ino = ip->i_ino; 277 __entry->idx = idx; 278 __entry->startoff = r.br_startoff; 279 __entry->startblock = r.br_startblock; 280 __entry->blockcount = r.br_blockcount; 281 __entry->state = r.br_state; 282 __entry->bmap_state = state; 283 __entry->caller_ip = caller_ip; 284 ), 285 TP_printk("dev %d:%d ino 0x%llx state %s idx %ld " 286 "offset %lld block %lld count %lld flag %d caller %ps", 287 MAJOR(__entry->dev), MINOR(__entry->dev), 288 __entry->ino, 289 __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS), 290 (long)__entry->idx, 291 __entry->startoff, 292 (__int64_t)__entry->startblock, 293 __entry->blockcount, 294 __entry->state, 295 (char *)__entry->caller_ip) 296 ) 297 298 #define DEFINE_BMAP_EVENT(name) \ 299 DEFINE_EVENT(xfs_bmap_class, name, \ 300 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, int state, \ 301 unsigned long caller_ip), \ 302 TP_ARGS(ip, idx, state, caller_ip)) 303 DEFINE_BMAP_EVENT(xfs_iext_remove); 304 DEFINE_BMAP_EVENT(xfs_bmap_pre_update); 305 DEFINE_BMAP_EVENT(xfs_bmap_post_update); 306 DEFINE_BMAP_EVENT(xfs_extlist); 307 308 DECLARE_EVENT_CLASS(xfs_buf_class, 309 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), 310 TP_ARGS(bp, caller_ip), 311 TP_STRUCT__entry( 312 __field(dev_t, dev) 313 __field(xfs_daddr_t, bno) 314 __field(int, nblks) 315 __field(int, hold) 316 __field(int, pincount) 317 __field(unsigned, lockval) 318 __field(unsigned, flags) 319 __field(unsigned long, caller_ip) 320 ), 321 TP_fast_assign( 322 __entry->dev = bp->b_target->bt_dev; 323 __entry->bno = bp->b_bn; 324 __entry->nblks = bp->b_length; 325 __entry->hold = atomic_read(&bp->b_hold); 326 __entry->pincount = atomic_read(&bp->b_pin_count); 327 __entry->lockval = bp->b_sema.count; 328 __entry->flags = bp->b_flags; 329 __entry->caller_ip = caller_ip; 330 ), 331 TP_printk("dev %d:%d bno 0x%llx nblks 0x%x hold %d pincount %d " 332 "lock %d flags %s caller %ps", 333 MAJOR(__entry->dev), MINOR(__entry->dev), 334 (unsigned long long)__entry->bno, 335 __entry->nblks, 336 __entry->hold, 337 __entry->pincount, 338 __entry->lockval, 339 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), 340 (void *)__entry->caller_ip) 341 ) 342 343 #define DEFINE_BUF_EVENT(name) \ 344 DEFINE_EVENT(xfs_buf_class, name, \ 345 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), \ 346 TP_ARGS(bp, caller_ip)) 347 DEFINE_BUF_EVENT(xfs_buf_init); 348 DEFINE_BUF_EVENT(xfs_buf_free); 349 DEFINE_BUF_EVENT(xfs_buf_hold); 350 DEFINE_BUF_EVENT(xfs_buf_rele); 351 DEFINE_BUF_EVENT(xfs_buf_iodone); 352 DEFINE_BUF_EVENT(xfs_buf_submit); 353 DEFINE_BUF_EVENT(xfs_buf_submit_wait); 354 DEFINE_BUF_EVENT(xfs_buf_bawrite); 355 DEFINE_BUF_EVENT(xfs_buf_lock); 356 DEFINE_BUF_EVENT(xfs_buf_lock_done); 357 DEFINE_BUF_EVENT(xfs_buf_trylock); 358 DEFINE_BUF_EVENT(xfs_buf_unlock); 359 DEFINE_BUF_EVENT(xfs_buf_iowait); 360 DEFINE_BUF_EVENT(xfs_buf_iowait_done); 361 DEFINE_BUF_EVENT(xfs_buf_delwri_queue); 362 DEFINE_BUF_EVENT(xfs_buf_delwri_queued); 363 DEFINE_BUF_EVENT(xfs_buf_delwri_split); 364 DEFINE_BUF_EVENT(xfs_buf_get_uncached); 365 DEFINE_BUF_EVENT(xfs_bdstrat_shut); 366 DEFINE_BUF_EVENT(xfs_buf_item_relse); 367 DEFINE_BUF_EVENT(xfs_buf_item_iodone); 368 DEFINE_BUF_EVENT(xfs_buf_item_iodone_async); 369 DEFINE_BUF_EVENT(xfs_buf_error_relse); 370 DEFINE_BUF_EVENT(xfs_buf_wait_buftarg); 371 DEFINE_BUF_EVENT(xfs_trans_read_buf_io); 372 DEFINE_BUF_EVENT(xfs_trans_read_buf_shut); 373 374 /* not really buffer traces, but the buf provides useful information */ 375 DEFINE_BUF_EVENT(xfs_btree_corrupt); 376 DEFINE_BUF_EVENT(xfs_da_btree_corrupt); 377 DEFINE_BUF_EVENT(xfs_reset_dqcounts); 378 DEFINE_BUF_EVENT(xfs_inode_item_push); 379 380 /* pass flags explicitly */ 381 DECLARE_EVENT_CLASS(xfs_buf_flags_class, 382 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), 383 TP_ARGS(bp, flags, caller_ip), 384 TP_STRUCT__entry( 385 __field(dev_t, dev) 386 __field(xfs_daddr_t, bno) 387 __field(size_t, buffer_length) 388 __field(int, hold) 389 __field(int, pincount) 390 __field(unsigned, lockval) 391 __field(unsigned, flags) 392 __field(unsigned long, caller_ip) 393 ), 394 TP_fast_assign( 395 __entry->dev = bp->b_target->bt_dev; 396 __entry->bno = bp->b_bn; 397 __entry->buffer_length = BBTOB(bp->b_length); 398 __entry->flags = flags; 399 __entry->hold = atomic_read(&bp->b_hold); 400 __entry->pincount = atomic_read(&bp->b_pin_count); 401 __entry->lockval = bp->b_sema.count; 402 __entry->caller_ip = caller_ip; 403 ), 404 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " 405 "lock %d flags %s caller %ps", 406 MAJOR(__entry->dev), MINOR(__entry->dev), 407 (unsigned long long)__entry->bno, 408 __entry->buffer_length, 409 __entry->hold, 410 __entry->pincount, 411 __entry->lockval, 412 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), 413 (void *)__entry->caller_ip) 414 ) 415 416 #define DEFINE_BUF_FLAGS_EVENT(name) \ 417 DEFINE_EVENT(xfs_buf_flags_class, name, \ 418 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), \ 419 TP_ARGS(bp, flags, caller_ip)) 420 DEFINE_BUF_FLAGS_EVENT(xfs_buf_find); 421 DEFINE_BUF_FLAGS_EVENT(xfs_buf_get); 422 DEFINE_BUF_FLAGS_EVENT(xfs_buf_read); 423 424 TRACE_EVENT(xfs_buf_ioerror, 425 TP_PROTO(struct xfs_buf *bp, int error, unsigned long caller_ip), 426 TP_ARGS(bp, error, caller_ip), 427 TP_STRUCT__entry( 428 __field(dev_t, dev) 429 __field(xfs_daddr_t, bno) 430 __field(size_t, buffer_length) 431 __field(unsigned, flags) 432 __field(int, hold) 433 __field(int, pincount) 434 __field(unsigned, lockval) 435 __field(int, error) 436 __field(unsigned long, caller_ip) 437 ), 438 TP_fast_assign( 439 __entry->dev = bp->b_target->bt_dev; 440 __entry->bno = bp->b_bn; 441 __entry->buffer_length = BBTOB(bp->b_length); 442 __entry->hold = atomic_read(&bp->b_hold); 443 __entry->pincount = atomic_read(&bp->b_pin_count); 444 __entry->lockval = bp->b_sema.count; 445 __entry->error = error; 446 __entry->flags = bp->b_flags; 447 __entry->caller_ip = caller_ip; 448 ), 449 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " 450 "lock %d error %d flags %s caller %ps", 451 MAJOR(__entry->dev), MINOR(__entry->dev), 452 (unsigned long long)__entry->bno, 453 __entry->buffer_length, 454 __entry->hold, 455 __entry->pincount, 456 __entry->lockval, 457 __entry->error, 458 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), 459 (void *)__entry->caller_ip) 460 ); 461 462 DECLARE_EVENT_CLASS(xfs_buf_item_class, 463 TP_PROTO(struct xfs_buf_log_item *bip), 464 TP_ARGS(bip), 465 TP_STRUCT__entry( 466 __field(dev_t, dev) 467 __field(xfs_daddr_t, buf_bno) 468 __field(size_t, buf_len) 469 __field(int, buf_hold) 470 __field(int, buf_pincount) 471 __field(int, buf_lockval) 472 __field(unsigned, buf_flags) 473 __field(unsigned, bli_recur) 474 __field(int, bli_refcount) 475 __field(unsigned, bli_flags) 476 __field(void *, li_desc) 477 __field(unsigned, li_flags) 478 ), 479 TP_fast_assign( 480 __entry->dev = bip->bli_buf->b_target->bt_dev; 481 __entry->bli_flags = bip->bli_flags; 482 __entry->bli_recur = bip->bli_recur; 483 __entry->bli_refcount = atomic_read(&bip->bli_refcount); 484 __entry->buf_bno = bip->bli_buf->b_bn; 485 __entry->buf_len = BBTOB(bip->bli_buf->b_length); 486 __entry->buf_flags = bip->bli_buf->b_flags; 487 __entry->buf_hold = atomic_read(&bip->bli_buf->b_hold); 488 __entry->buf_pincount = atomic_read(&bip->bli_buf->b_pin_count); 489 __entry->buf_lockval = bip->bli_buf->b_sema.count; 490 __entry->li_desc = bip->bli_item.li_desc; 491 __entry->li_flags = bip->bli_item.li_flags; 492 ), 493 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " 494 "lock %d flags %s recur %d refcount %d bliflags %s " 495 "lidesc 0x%p liflags %s", 496 MAJOR(__entry->dev), MINOR(__entry->dev), 497 (unsigned long long)__entry->buf_bno, 498 __entry->buf_len, 499 __entry->buf_hold, 500 __entry->buf_pincount, 501 __entry->buf_lockval, 502 __print_flags(__entry->buf_flags, "|", XFS_BUF_FLAGS), 503 __entry->bli_recur, 504 __entry->bli_refcount, 505 __print_flags(__entry->bli_flags, "|", XFS_BLI_FLAGS), 506 __entry->li_desc, 507 __print_flags(__entry->li_flags, "|", XFS_LI_FLAGS)) 508 ) 509 510 #define DEFINE_BUF_ITEM_EVENT(name) \ 511 DEFINE_EVENT(xfs_buf_item_class, name, \ 512 TP_PROTO(struct xfs_buf_log_item *bip), \ 513 TP_ARGS(bip)) 514 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size); 515 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_ordered); 516 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_stale); 517 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format); 518 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_ordered); 519 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_stale); 520 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_ordered); 521 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_pin); 522 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin); 523 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin_stale); 524 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock); 525 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock_stale); 526 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_committed); 527 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_push); 528 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf); 529 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf_recur); 530 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb); 531 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb_recur); 532 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf); 533 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf_recur); 534 DEFINE_BUF_ITEM_EVENT(xfs_trans_log_buf); 535 DEFINE_BUF_ITEM_EVENT(xfs_trans_brelse); 536 DEFINE_BUF_ITEM_EVENT(xfs_trans_bjoin); 537 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold); 538 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold_release); 539 DEFINE_BUF_ITEM_EVENT(xfs_trans_binval); 540 DEFINE_BUF_ITEM_EVENT(xfs_trans_buf_ordered); 541 542 DECLARE_EVENT_CLASS(xfs_filestream_class, 543 TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno), 544 TP_ARGS(ip, agno), 545 TP_STRUCT__entry( 546 __field(dev_t, dev) 547 __field(xfs_ino_t, ino) 548 __field(xfs_agnumber_t, agno) 549 __field(int, streams) 550 ), 551 TP_fast_assign( 552 __entry->dev = VFS_I(ip)->i_sb->s_dev; 553 __entry->ino = ip->i_ino; 554 __entry->agno = agno; 555 __entry->streams = xfs_filestream_peek_ag(ip->i_mount, agno); 556 ), 557 TP_printk("dev %d:%d ino 0x%llx agno %u streams %d", 558 MAJOR(__entry->dev), MINOR(__entry->dev), 559 __entry->ino, 560 __entry->agno, 561 __entry->streams) 562 ) 563 #define DEFINE_FILESTREAM_EVENT(name) \ 564 DEFINE_EVENT(xfs_filestream_class, name, \ 565 TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno), \ 566 TP_ARGS(ip, agno)) 567 DEFINE_FILESTREAM_EVENT(xfs_filestream_free); 568 DEFINE_FILESTREAM_EVENT(xfs_filestream_lookup); 569 DEFINE_FILESTREAM_EVENT(xfs_filestream_scan); 570 571 TRACE_EVENT(xfs_filestream_pick, 572 TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno, 573 xfs_extlen_t free, int nscan), 574 TP_ARGS(ip, agno, free, nscan), 575 TP_STRUCT__entry( 576 __field(dev_t, dev) 577 __field(xfs_ino_t, ino) 578 __field(xfs_agnumber_t, agno) 579 __field(int, streams) 580 __field(xfs_extlen_t, free) 581 __field(int, nscan) 582 ), 583 TP_fast_assign( 584 __entry->dev = VFS_I(ip)->i_sb->s_dev; 585 __entry->ino = ip->i_ino; 586 __entry->agno = agno; 587 __entry->streams = xfs_filestream_peek_ag(ip->i_mount, agno); 588 __entry->free = free; 589 __entry->nscan = nscan; 590 ), 591 TP_printk("dev %d:%d ino 0x%llx agno %u streams %d free %d nscan %d", 592 MAJOR(__entry->dev), MINOR(__entry->dev), 593 __entry->ino, 594 __entry->agno, 595 __entry->streams, 596 __entry->free, 597 __entry->nscan) 598 ); 599 600 DECLARE_EVENT_CLASS(xfs_lock_class, 601 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, 602 unsigned long caller_ip), 603 TP_ARGS(ip, lock_flags, caller_ip), 604 TP_STRUCT__entry( 605 __field(dev_t, dev) 606 __field(xfs_ino_t, ino) 607 __field(int, lock_flags) 608 __field(unsigned long, caller_ip) 609 ), 610 TP_fast_assign( 611 __entry->dev = VFS_I(ip)->i_sb->s_dev; 612 __entry->ino = ip->i_ino; 613 __entry->lock_flags = lock_flags; 614 __entry->caller_ip = caller_ip; 615 ), 616 TP_printk("dev %d:%d ino 0x%llx flags %s caller %ps", 617 MAJOR(__entry->dev), MINOR(__entry->dev), 618 __entry->ino, 619 __print_flags(__entry->lock_flags, "|", XFS_LOCK_FLAGS), 620 (void *)__entry->caller_ip) 621 ) 622 623 #define DEFINE_LOCK_EVENT(name) \ 624 DEFINE_EVENT(xfs_lock_class, name, \ 625 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, \ 626 unsigned long caller_ip), \ 627 TP_ARGS(ip, lock_flags, caller_ip)) 628 DEFINE_LOCK_EVENT(xfs_ilock); 629 DEFINE_LOCK_EVENT(xfs_ilock_nowait); 630 DEFINE_LOCK_EVENT(xfs_ilock_demote); 631 DEFINE_LOCK_EVENT(xfs_iunlock); 632 633 DECLARE_EVENT_CLASS(xfs_inode_class, 634 TP_PROTO(struct xfs_inode *ip), 635 TP_ARGS(ip), 636 TP_STRUCT__entry( 637 __field(dev_t, dev) 638 __field(xfs_ino_t, ino) 639 ), 640 TP_fast_assign( 641 __entry->dev = VFS_I(ip)->i_sb->s_dev; 642 __entry->ino = ip->i_ino; 643 ), 644 TP_printk("dev %d:%d ino 0x%llx", 645 MAJOR(__entry->dev), MINOR(__entry->dev), 646 __entry->ino) 647 ) 648 649 #define DEFINE_INODE_EVENT(name) \ 650 DEFINE_EVENT(xfs_inode_class, name, \ 651 TP_PROTO(struct xfs_inode *ip), \ 652 TP_ARGS(ip)) 653 DEFINE_INODE_EVENT(xfs_iget_skip); 654 DEFINE_INODE_EVENT(xfs_iget_reclaim); 655 DEFINE_INODE_EVENT(xfs_iget_reclaim_fail); 656 DEFINE_INODE_EVENT(xfs_iget_hit); 657 DEFINE_INODE_EVENT(xfs_iget_miss); 658 659 DEFINE_INODE_EVENT(xfs_getattr); 660 DEFINE_INODE_EVENT(xfs_setattr); 661 DEFINE_INODE_EVENT(xfs_readlink); 662 DEFINE_INODE_EVENT(xfs_inactive_symlink); 663 DEFINE_INODE_EVENT(xfs_alloc_file_space); 664 DEFINE_INODE_EVENT(xfs_free_file_space); 665 DEFINE_INODE_EVENT(xfs_zero_file_space); 666 DEFINE_INODE_EVENT(xfs_collapse_file_space); 667 DEFINE_INODE_EVENT(xfs_insert_file_space); 668 DEFINE_INODE_EVENT(xfs_readdir); 669 #ifdef CONFIG_XFS_POSIX_ACL 670 DEFINE_INODE_EVENT(xfs_get_acl); 671 #endif 672 DEFINE_INODE_EVENT(xfs_vm_bmap); 673 DEFINE_INODE_EVENT(xfs_file_ioctl); 674 DEFINE_INODE_EVENT(xfs_file_compat_ioctl); 675 DEFINE_INODE_EVENT(xfs_ioctl_setattr); 676 DEFINE_INODE_EVENT(xfs_dir_fsync); 677 DEFINE_INODE_EVENT(xfs_file_fsync); 678 DEFINE_INODE_EVENT(xfs_destroy_inode); 679 DEFINE_INODE_EVENT(xfs_evict_inode); 680 DEFINE_INODE_EVENT(xfs_update_time); 681 682 DEFINE_INODE_EVENT(xfs_dquot_dqalloc); 683 DEFINE_INODE_EVENT(xfs_dquot_dqdetach); 684 685 DEFINE_INODE_EVENT(xfs_inode_set_eofblocks_tag); 686 DEFINE_INODE_EVENT(xfs_inode_clear_eofblocks_tag); 687 DEFINE_INODE_EVENT(xfs_inode_free_eofblocks_invalid); 688 689 DEFINE_INODE_EVENT(xfs_filemap_fault); 690 DEFINE_INODE_EVENT(xfs_filemap_page_mkwrite); 691 692 DECLARE_EVENT_CLASS(xfs_iref_class, 693 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), 694 TP_ARGS(ip, caller_ip), 695 TP_STRUCT__entry( 696 __field(dev_t, dev) 697 __field(xfs_ino_t, ino) 698 __field(int, count) 699 __field(int, pincount) 700 __field(unsigned long, caller_ip) 701 ), 702 TP_fast_assign( 703 __entry->dev = VFS_I(ip)->i_sb->s_dev; 704 __entry->ino = ip->i_ino; 705 __entry->count = atomic_read(&VFS_I(ip)->i_count); 706 __entry->pincount = atomic_read(&ip->i_pincount); 707 __entry->caller_ip = caller_ip; 708 ), 709 TP_printk("dev %d:%d ino 0x%llx count %d pincount %d caller %ps", 710 MAJOR(__entry->dev), MINOR(__entry->dev), 711 __entry->ino, 712 __entry->count, 713 __entry->pincount, 714 (char *)__entry->caller_ip) 715 ) 716 717 TRACE_EVENT(xfs_iomap_prealloc_size, 718 TP_PROTO(struct xfs_inode *ip, xfs_fsblock_t blocks, int shift, 719 unsigned int writeio_blocks), 720 TP_ARGS(ip, blocks, shift, writeio_blocks), 721 TP_STRUCT__entry( 722 __field(dev_t, dev) 723 __field(xfs_ino_t, ino) 724 __field(xfs_fsblock_t, blocks) 725 __field(int, shift) 726 __field(unsigned int, writeio_blocks) 727 ), 728 TP_fast_assign( 729 __entry->dev = VFS_I(ip)->i_sb->s_dev; 730 __entry->ino = ip->i_ino; 731 __entry->blocks = blocks; 732 __entry->shift = shift; 733 __entry->writeio_blocks = writeio_blocks; 734 ), 735 TP_printk("dev %d:%d ino 0x%llx prealloc blocks %llu shift %d " 736 "m_writeio_blocks %u", 737 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->ino, 738 __entry->blocks, __entry->shift, __entry->writeio_blocks) 739 ) 740 741 TRACE_EVENT(xfs_irec_merge_pre, 742 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino, 743 uint16_t holemask, xfs_agino_t nagino, uint16_t nholemask), 744 TP_ARGS(mp, agno, agino, holemask, nagino, nholemask), 745 TP_STRUCT__entry( 746 __field(dev_t, dev) 747 __field(xfs_agnumber_t, agno) 748 __field(xfs_agino_t, agino) 749 __field(uint16_t, holemask) 750 __field(xfs_agino_t, nagino) 751 __field(uint16_t, nholemask) 752 ), 753 TP_fast_assign( 754 __entry->dev = mp->m_super->s_dev; 755 __entry->agno = agno; 756 __entry->agino = agino; 757 __entry->holemask = holemask; 758 __entry->nagino = nagino; 759 __entry->nholemask = holemask; 760 ), 761 TP_printk("dev %d:%d agno %d inobt (%u:0x%x) new (%u:0x%x)", 762 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno, 763 __entry->agino, __entry->holemask, __entry->nagino, 764 __entry->nholemask) 765 ) 766 767 TRACE_EVENT(xfs_irec_merge_post, 768 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino, 769 uint16_t holemask), 770 TP_ARGS(mp, agno, agino, holemask), 771 TP_STRUCT__entry( 772 __field(dev_t, dev) 773 __field(xfs_agnumber_t, agno) 774 __field(xfs_agino_t, agino) 775 __field(uint16_t, holemask) 776 ), 777 TP_fast_assign( 778 __entry->dev = mp->m_super->s_dev; 779 __entry->agno = agno; 780 __entry->agino = agino; 781 __entry->holemask = holemask; 782 ), 783 TP_printk("dev %d:%d agno %d inobt (%u:0x%x)", MAJOR(__entry->dev), 784 MINOR(__entry->dev), __entry->agno, __entry->agino, 785 __entry->holemask) 786 ) 787 788 #define DEFINE_IREF_EVENT(name) \ 789 DEFINE_EVENT(xfs_iref_class, name, \ 790 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \ 791 TP_ARGS(ip, caller_ip)) 792 DEFINE_IREF_EVENT(xfs_ihold); 793 DEFINE_IREF_EVENT(xfs_irele); 794 DEFINE_IREF_EVENT(xfs_inode_pin); 795 DEFINE_IREF_EVENT(xfs_inode_unpin); 796 DEFINE_IREF_EVENT(xfs_inode_unpin_nowait); 797 798 DECLARE_EVENT_CLASS(xfs_namespace_class, 799 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), 800 TP_ARGS(dp, name), 801 TP_STRUCT__entry( 802 __field(dev_t, dev) 803 __field(xfs_ino_t, dp_ino) 804 __field(int, namelen) 805 __dynamic_array(char, name, name->len) 806 ), 807 TP_fast_assign( 808 __entry->dev = VFS_I(dp)->i_sb->s_dev; 809 __entry->dp_ino = dp->i_ino; 810 __entry->namelen = name->len; 811 memcpy(__get_str(name), name->name, name->len); 812 ), 813 TP_printk("dev %d:%d dp ino 0x%llx name %.*s", 814 MAJOR(__entry->dev), MINOR(__entry->dev), 815 __entry->dp_ino, 816 __entry->namelen, 817 __get_str(name)) 818 ) 819 820 #define DEFINE_NAMESPACE_EVENT(name) \ 821 DEFINE_EVENT(xfs_namespace_class, name, \ 822 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), \ 823 TP_ARGS(dp, name)) 824 DEFINE_NAMESPACE_EVENT(xfs_remove); 825 DEFINE_NAMESPACE_EVENT(xfs_link); 826 DEFINE_NAMESPACE_EVENT(xfs_lookup); 827 DEFINE_NAMESPACE_EVENT(xfs_create); 828 DEFINE_NAMESPACE_EVENT(xfs_symlink); 829 830 TRACE_EVENT(xfs_rename, 831 TP_PROTO(struct xfs_inode *src_dp, struct xfs_inode *target_dp, 832 struct xfs_name *src_name, struct xfs_name *target_name), 833 TP_ARGS(src_dp, target_dp, src_name, target_name), 834 TP_STRUCT__entry( 835 __field(dev_t, dev) 836 __field(xfs_ino_t, src_dp_ino) 837 __field(xfs_ino_t, target_dp_ino) 838 __field(int, src_namelen) 839 __field(int, target_namelen) 840 __dynamic_array(char, src_name, src_name->len) 841 __dynamic_array(char, target_name, target_name->len) 842 ), 843 TP_fast_assign( 844 __entry->dev = VFS_I(src_dp)->i_sb->s_dev; 845 __entry->src_dp_ino = src_dp->i_ino; 846 __entry->target_dp_ino = target_dp->i_ino; 847 __entry->src_namelen = src_name->len; 848 __entry->target_namelen = target_name->len; 849 memcpy(__get_str(src_name), src_name->name, src_name->len); 850 memcpy(__get_str(target_name), target_name->name, 851 target_name->len); 852 ), 853 TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx" 854 " src name %.*s target name %.*s", 855 MAJOR(__entry->dev), MINOR(__entry->dev), 856 __entry->src_dp_ino, 857 __entry->target_dp_ino, 858 __entry->src_namelen, 859 __get_str(src_name), 860 __entry->target_namelen, 861 __get_str(target_name)) 862 ) 863 864 DECLARE_EVENT_CLASS(xfs_dquot_class, 865 TP_PROTO(struct xfs_dquot *dqp), 866 TP_ARGS(dqp), 867 TP_STRUCT__entry( 868 __field(dev_t, dev) 869 __field(u32, id) 870 __field(unsigned, flags) 871 __field(unsigned, nrefs) 872 __field(unsigned long long, res_bcount) 873 __field(unsigned long long, bcount) 874 __field(unsigned long long, icount) 875 __field(unsigned long long, blk_hardlimit) 876 __field(unsigned long long, blk_softlimit) 877 __field(unsigned long long, ino_hardlimit) 878 __field(unsigned long long, ino_softlimit) 879 ), \ 880 TP_fast_assign( 881 __entry->dev = dqp->q_mount->m_super->s_dev; 882 __entry->id = be32_to_cpu(dqp->q_core.d_id); 883 __entry->flags = dqp->dq_flags; 884 __entry->nrefs = dqp->q_nrefs; 885 __entry->res_bcount = dqp->q_res_bcount; 886 __entry->bcount = be64_to_cpu(dqp->q_core.d_bcount); 887 __entry->icount = be64_to_cpu(dqp->q_core.d_icount); 888 __entry->blk_hardlimit = 889 be64_to_cpu(dqp->q_core.d_blk_hardlimit); 890 __entry->blk_softlimit = 891 be64_to_cpu(dqp->q_core.d_blk_softlimit); 892 __entry->ino_hardlimit = 893 be64_to_cpu(dqp->q_core.d_ino_hardlimit); 894 __entry->ino_softlimit = 895 be64_to_cpu(dqp->q_core.d_ino_softlimit); 896 ), 897 TP_printk("dev %d:%d id 0x%x flags %s nrefs %u res_bc 0x%llx " 898 "bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx " 899 "icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]", 900 MAJOR(__entry->dev), MINOR(__entry->dev), 901 __entry->id, 902 __print_flags(__entry->flags, "|", XFS_DQ_FLAGS), 903 __entry->nrefs, 904 __entry->res_bcount, 905 __entry->bcount, 906 __entry->blk_hardlimit, 907 __entry->blk_softlimit, 908 __entry->icount, 909 __entry->ino_hardlimit, 910 __entry->ino_softlimit) 911 ) 912 913 #define DEFINE_DQUOT_EVENT(name) \ 914 DEFINE_EVENT(xfs_dquot_class, name, \ 915 TP_PROTO(struct xfs_dquot *dqp), \ 916 TP_ARGS(dqp)) 917 DEFINE_DQUOT_EVENT(xfs_dqadjust); 918 DEFINE_DQUOT_EVENT(xfs_dqreclaim_want); 919 DEFINE_DQUOT_EVENT(xfs_dqreclaim_dirty); 920 DEFINE_DQUOT_EVENT(xfs_dqreclaim_busy); 921 DEFINE_DQUOT_EVENT(xfs_dqreclaim_done); 922 DEFINE_DQUOT_EVENT(xfs_dqattach_found); 923 DEFINE_DQUOT_EVENT(xfs_dqattach_get); 924 DEFINE_DQUOT_EVENT(xfs_dqalloc); 925 DEFINE_DQUOT_EVENT(xfs_dqtobp_read); 926 DEFINE_DQUOT_EVENT(xfs_dqread); 927 DEFINE_DQUOT_EVENT(xfs_dqread_fail); 928 DEFINE_DQUOT_EVENT(xfs_dqget_hit); 929 DEFINE_DQUOT_EVENT(xfs_dqget_miss); 930 DEFINE_DQUOT_EVENT(xfs_dqget_freeing); 931 DEFINE_DQUOT_EVENT(xfs_dqget_dup); 932 DEFINE_DQUOT_EVENT(xfs_dqput); 933 DEFINE_DQUOT_EVENT(xfs_dqput_wait); 934 DEFINE_DQUOT_EVENT(xfs_dqput_free); 935 DEFINE_DQUOT_EVENT(xfs_dqrele); 936 DEFINE_DQUOT_EVENT(xfs_dqflush); 937 DEFINE_DQUOT_EVENT(xfs_dqflush_force); 938 DEFINE_DQUOT_EVENT(xfs_dqflush_done); 939 940 DECLARE_EVENT_CLASS(xfs_loggrant_class, 941 TP_PROTO(struct xlog *log, struct xlog_ticket *tic), 942 TP_ARGS(log, tic), 943 TP_STRUCT__entry( 944 __field(dev_t, dev) 945 __field(unsigned, trans_type) 946 __field(char, ocnt) 947 __field(char, cnt) 948 __field(int, curr_res) 949 __field(int, unit_res) 950 __field(unsigned int, flags) 951 __field(int, reserveq) 952 __field(int, writeq) 953 __field(int, grant_reserve_cycle) 954 __field(int, grant_reserve_bytes) 955 __field(int, grant_write_cycle) 956 __field(int, grant_write_bytes) 957 __field(int, curr_cycle) 958 __field(int, curr_block) 959 __field(xfs_lsn_t, tail_lsn) 960 ), 961 TP_fast_assign( 962 __entry->dev = log->l_mp->m_super->s_dev; 963 __entry->trans_type = tic->t_trans_type; 964 __entry->ocnt = tic->t_ocnt; 965 __entry->cnt = tic->t_cnt; 966 __entry->curr_res = tic->t_curr_res; 967 __entry->unit_res = tic->t_unit_res; 968 __entry->flags = tic->t_flags; 969 __entry->reserveq = list_empty(&log->l_reserve_head.waiters); 970 __entry->writeq = list_empty(&log->l_write_head.waiters); 971 xlog_crack_grant_head(&log->l_reserve_head.grant, 972 &__entry->grant_reserve_cycle, 973 &__entry->grant_reserve_bytes); 974 xlog_crack_grant_head(&log->l_write_head.grant, 975 &__entry->grant_write_cycle, 976 &__entry->grant_write_bytes); 977 __entry->curr_cycle = log->l_curr_cycle; 978 __entry->curr_block = log->l_curr_block; 979 __entry->tail_lsn = atomic64_read(&log->l_tail_lsn); 980 ), 981 TP_printk("dev %d:%d type %s t_ocnt %u t_cnt %u t_curr_res %u " 982 "t_unit_res %u t_flags %s reserveq %s " 983 "writeq %s grant_reserve_cycle %d " 984 "grant_reserve_bytes %d grant_write_cycle %d " 985 "grant_write_bytes %d curr_cycle %d curr_block %d " 986 "tail_cycle %d tail_block %d", 987 MAJOR(__entry->dev), MINOR(__entry->dev), 988 __print_symbolic(__entry->trans_type, XFS_TRANS_TYPES), 989 __entry->ocnt, 990 __entry->cnt, 991 __entry->curr_res, 992 __entry->unit_res, 993 __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS), 994 __entry->reserveq ? "empty" : "active", 995 __entry->writeq ? "empty" : "active", 996 __entry->grant_reserve_cycle, 997 __entry->grant_reserve_bytes, 998 __entry->grant_write_cycle, 999 __entry->grant_write_bytes, 1000 __entry->curr_cycle, 1001 __entry->curr_block, 1002 CYCLE_LSN(__entry->tail_lsn), 1003 BLOCK_LSN(__entry->tail_lsn) 1004 ) 1005 ) 1006 1007 #define DEFINE_LOGGRANT_EVENT(name) \ 1008 DEFINE_EVENT(xfs_loggrant_class, name, \ 1009 TP_PROTO(struct xlog *log, struct xlog_ticket *tic), \ 1010 TP_ARGS(log, tic)) 1011 DEFINE_LOGGRANT_EVENT(xfs_log_done_nonperm); 1012 DEFINE_LOGGRANT_EVENT(xfs_log_done_perm); 1013 DEFINE_LOGGRANT_EVENT(xfs_log_umount_write); 1014 DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep); 1015 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake); 1016 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake_up); 1017 DEFINE_LOGGRANT_EVENT(xfs_log_reserve); 1018 DEFINE_LOGGRANT_EVENT(xfs_log_reserve_exit); 1019 DEFINE_LOGGRANT_EVENT(xfs_log_regrant); 1020 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_exit); 1021 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_enter); 1022 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_exit); 1023 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_sub); 1024 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_enter); 1025 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_exit); 1026 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_sub); 1027 1028 DECLARE_EVENT_CLASS(xfs_log_item_class, 1029 TP_PROTO(struct xfs_log_item *lip), 1030 TP_ARGS(lip), 1031 TP_STRUCT__entry( 1032 __field(dev_t, dev) 1033 __field(void *, lip) 1034 __field(uint, type) 1035 __field(uint, flags) 1036 __field(xfs_lsn_t, lsn) 1037 ), 1038 TP_fast_assign( 1039 __entry->dev = lip->li_mountp->m_super->s_dev; 1040 __entry->lip = lip; 1041 __entry->type = lip->li_type; 1042 __entry->flags = lip->li_flags; 1043 __entry->lsn = lip->li_lsn; 1044 ), 1045 TP_printk("dev %d:%d lip 0x%p lsn %d/%d type %s flags %s", 1046 MAJOR(__entry->dev), MINOR(__entry->dev), 1047 __entry->lip, 1048 CYCLE_LSN(__entry->lsn), BLOCK_LSN(__entry->lsn), 1049 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 1050 __print_flags(__entry->flags, "|", XFS_LI_FLAGS)) 1051 ) 1052 1053 TRACE_EVENT(xfs_log_force, 1054 TP_PROTO(struct xfs_mount *mp, xfs_lsn_t lsn), 1055 TP_ARGS(mp, lsn), 1056 TP_STRUCT__entry( 1057 __field(dev_t, dev) 1058 __field(xfs_lsn_t, lsn) 1059 ), 1060 TP_fast_assign( 1061 __entry->dev = mp->m_super->s_dev; 1062 __entry->lsn = lsn; 1063 ), 1064 TP_printk("dev %d:%d lsn 0x%llx", 1065 MAJOR(__entry->dev), MINOR(__entry->dev), 1066 __entry->lsn) 1067 ) 1068 1069 #define DEFINE_LOG_ITEM_EVENT(name) \ 1070 DEFINE_EVENT(xfs_log_item_class, name, \ 1071 TP_PROTO(struct xfs_log_item *lip), \ 1072 TP_ARGS(lip)) 1073 DEFINE_LOG_ITEM_EVENT(xfs_ail_push); 1074 DEFINE_LOG_ITEM_EVENT(xfs_ail_pinned); 1075 DEFINE_LOG_ITEM_EVENT(xfs_ail_locked); 1076 DEFINE_LOG_ITEM_EVENT(xfs_ail_flushing); 1077 1078 DECLARE_EVENT_CLASS(xfs_ail_class, 1079 TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), 1080 TP_ARGS(lip, old_lsn, new_lsn), 1081 TP_STRUCT__entry( 1082 __field(dev_t, dev) 1083 __field(void *, lip) 1084 __field(uint, type) 1085 __field(uint, flags) 1086 __field(xfs_lsn_t, old_lsn) 1087 __field(xfs_lsn_t, new_lsn) 1088 ), 1089 TP_fast_assign( 1090 __entry->dev = lip->li_mountp->m_super->s_dev; 1091 __entry->lip = lip; 1092 __entry->type = lip->li_type; 1093 __entry->flags = lip->li_flags; 1094 __entry->old_lsn = old_lsn; 1095 __entry->new_lsn = new_lsn; 1096 ), 1097 TP_printk("dev %d:%d lip 0x%p old lsn %d/%d new lsn %d/%d type %s flags %s", 1098 MAJOR(__entry->dev), MINOR(__entry->dev), 1099 __entry->lip, 1100 CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn), 1101 CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn), 1102 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 1103 __print_flags(__entry->flags, "|", XFS_LI_FLAGS)) 1104 ) 1105 1106 #define DEFINE_AIL_EVENT(name) \ 1107 DEFINE_EVENT(xfs_ail_class, name, \ 1108 TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), \ 1109 TP_ARGS(lip, old_lsn, new_lsn)) 1110 DEFINE_AIL_EVENT(xfs_ail_insert); 1111 DEFINE_AIL_EVENT(xfs_ail_move); 1112 DEFINE_AIL_EVENT(xfs_ail_delete); 1113 1114 TRACE_EVENT(xfs_log_assign_tail_lsn, 1115 TP_PROTO(struct xlog *log, xfs_lsn_t new_lsn), 1116 TP_ARGS(log, new_lsn), 1117 TP_STRUCT__entry( 1118 __field(dev_t, dev) 1119 __field(xfs_lsn_t, new_lsn) 1120 __field(xfs_lsn_t, old_lsn) 1121 __field(xfs_lsn_t, last_sync_lsn) 1122 ), 1123 TP_fast_assign( 1124 __entry->dev = log->l_mp->m_super->s_dev; 1125 __entry->new_lsn = new_lsn; 1126 __entry->old_lsn = atomic64_read(&log->l_tail_lsn); 1127 __entry->last_sync_lsn = atomic64_read(&log->l_last_sync_lsn); 1128 ), 1129 TP_printk("dev %d:%d new tail lsn %d/%d, old lsn %d/%d, last sync %d/%d", 1130 MAJOR(__entry->dev), MINOR(__entry->dev), 1131 CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn), 1132 CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn), 1133 CYCLE_LSN(__entry->last_sync_lsn), BLOCK_LSN(__entry->last_sync_lsn)) 1134 ) 1135 1136 DECLARE_EVENT_CLASS(xfs_file_class, 1137 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset, int flags), 1138 TP_ARGS(ip, count, offset, flags), 1139 TP_STRUCT__entry( 1140 __field(dev_t, dev) 1141 __field(xfs_ino_t, ino) 1142 __field(xfs_fsize_t, size) 1143 __field(loff_t, offset) 1144 __field(size_t, count) 1145 __field(int, flags) 1146 ), 1147 TP_fast_assign( 1148 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1149 __entry->ino = ip->i_ino; 1150 __entry->size = ip->i_d.di_size; 1151 __entry->offset = offset; 1152 __entry->count = count; 1153 __entry->flags = flags; 1154 ), 1155 TP_printk("dev %d:%d ino 0x%llx size 0x%llx " 1156 "offset 0x%llx count 0x%zx ioflags %s", 1157 MAJOR(__entry->dev), MINOR(__entry->dev), 1158 __entry->ino, 1159 __entry->size, 1160 __entry->offset, 1161 __entry->count, 1162 __print_flags(__entry->flags, "|", XFS_IO_FLAGS)) 1163 ) 1164 1165 #define DEFINE_RW_EVENT(name) \ 1166 DEFINE_EVENT(xfs_file_class, name, \ 1167 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset, int flags), \ 1168 TP_ARGS(ip, count, offset, flags)) 1169 DEFINE_RW_EVENT(xfs_file_read); 1170 DEFINE_RW_EVENT(xfs_file_buffered_write); 1171 DEFINE_RW_EVENT(xfs_file_direct_write); 1172 DEFINE_RW_EVENT(xfs_file_splice_read); 1173 1174 DECLARE_EVENT_CLASS(xfs_page_class, 1175 TP_PROTO(struct inode *inode, struct page *page, unsigned long off, 1176 unsigned int len), 1177 TP_ARGS(inode, page, off, len), 1178 TP_STRUCT__entry( 1179 __field(dev_t, dev) 1180 __field(xfs_ino_t, ino) 1181 __field(pgoff_t, pgoff) 1182 __field(loff_t, size) 1183 __field(unsigned long, offset) 1184 __field(unsigned int, length) 1185 __field(int, delalloc) 1186 __field(int, unwritten) 1187 ), 1188 TP_fast_assign( 1189 int delalloc = -1, unwritten = -1; 1190 1191 if (page_has_buffers(page)) 1192 xfs_count_page_state(page, &delalloc, &unwritten); 1193 __entry->dev = inode->i_sb->s_dev; 1194 __entry->ino = XFS_I(inode)->i_ino; 1195 __entry->pgoff = page_offset(page); 1196 __entry->size = i_size_read(inode); 1197 __entry->offset = off; 1198 __entry->length = len; 1199 __entry->delalloc = delalloc; 1200 __entry->unwritten = unwritten; 1201 ), 1202 TP_printk("dev %d:%d ino 0x%llx pgoff 0x%lx size 0x%llx offset %lx " 1203 "length %x delalloc %d unwritten %d", 1204 MAJOR(__entry->dev), MINOR(__entry->dev), 1205 __entry->ino, 1206 __entry->pgoff, 1207 __entry->size, 1208 __entry->offset, 1209 __entry->length, 1210 __entry->delalloc, 1211 __entry->unwritten) 1212 ) 1213 1214 #define DEFINE_PAGE_EVENT(name) \ 1215 DEFINE_EVENT(xfs_page_class, name, \ 1216 TP_PROTO(struct inode *inode, struct page *page, unsigned long off, \ 1217 unsigned int len), \ 1218 TP_ARGS(inode, page, off, len)) 1219 DEFINE_PAGE_EVENT(xfs_writepage); 1220 DEFINE_PAGE_EVENT(xfs_releasepage); 1221 DEFINE_PAGE_EVENT(xfs_invalidatepage); 1222 1223 DECLARE_EVENT_CLASS(xfs_imap_class, 1224 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, 1225 int type, struct xfs_bmbt_irec *irec), 1226 TP_ARGS(ip, offset, count, type, irec), 1227 TP_STRUCT__entry( 1228 __field(dev_t, dev) 1229 __field(xfs_ino_t, ino) 1230 __field(loff_t, size) 1231 __field(loff_t, offset) 1232 __field(size_t, count) 1233 __field(int, type) 1234 __field(xfs_fileoff_t, startoff) 1235 __field(xfs_fsblock_t, startblock) 1236 __field(xfs_filblks_t, blockcount) 1237 ), 1238 TP_fast_assign( 1239 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1240 __entry->ino = ip->i_ino; 1241 __entry->size = ip->i_d.di_size; 1242 __entry->offset = offset; 1243 __entry->count = count; 1244 __entry->type = type; 1245 __entry->startoff = irec ? irec->br_startoff : 0; 1246 __entry->startblock = irec ? irec->br_startblock : 0; 1247 __entry->blockcount = irec ? irec->br_blockcount : 0; 1248 ), 1249 TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count %zd " 1250 "type %s startoff 0x%llx startblock %lld blockcount 0x%llx", 1251 MAJOR(__entry->dev), MINOR(__entry->dev), 1252 __entry->ino, 1253 __entry->size, 1254 __entry->offset, 1255 __entry->count, 1256 __print_symbolic(__entry->type, XFS_IO_TYPES), 1257 __entry->startoff, 1258 (__int64_t)__entry->startblock, 1259 __entry->blockcount) 1260 ) 1261 1262 #define DEFINE_IOMAP_EVENT(name) \ 1263 DEFINE_EVENT(xfs_imap_class, name, \ 1264 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, \ 1265 int type, struct xfs_bmbt_irec *irec), \ 1266 TP_ARGS(ip, offset, count, type, irec)) 1267 DEFINE_IOMAP_EVENT(xfs_map_blocks_found); 1268 DEFINE_IOMAP_EVENT(xfs_map_blocks_alloc); 1269 DEFINE_IOMAP_EVENT(xfs_get_blocks_found); 1270 DEFINE_IOMAP_EVENT(xfs_get_blocks_alloc); 1271 DEFINE_IOMAP_EVENT(xfs_gbmap_direct); 1272 DEFINE_IOMAP_EVENT(xfs_gbmap_direct_new); 1273 DEFINE_IOMAP_EVENT(xfs_gbmap_direct_update); 1274 DEFINE_IOMAP_EVENT(xfs_gbmap_direct_none); 1275 DEFINE_IOMAP_EVENT(xfs_gbmap_direct_endio); 1276 1277 DECLARE_EVENT_CLASS(xfs_simple_io_class, 1278 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), 1279 TP_ARGS(ip, offset, count), 1280 TP_STRUCT__entry( 1281 __field(dev_t, dev) 1282 __field(xfs_ino_t, ino) 1283 __field(loff_t, isize) 1284 __field(loff_t, disize) 1285 __field(loff_t, offset) 1286 __field(size_t, count) 1287 ), 1288 TP_fast_assign( 1289 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1290 __entry->ino = ip->i_ino; 1291 __entry->isize = VFS_I(ip)->i_size; 1292 __entry->disize = ip->i_d.di_size; 1293 __entry->offset = offset; 1294 __entry->count = count; 1295 ), 1296 TP_printk("dev %d:%d ino 0x%llx isize 0x%llx disize 0x%llx " 1297 "offset 0x%llx count %zd", 1298 MAJOR(__entry->dev), MINOR(__entry->dev), 1299 __entry->ino, 1300 __entry->isize, 1301 __entry->disize, 1302 __entry->offset, 1303 __entry->count) 1304 ); 1305 1306 #define DEFINE_SIMPLE_IO_EVENT(name) \ 1307 DEFINE_EVENT(xfs_simple_io_class, name, \ 1308 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), \ 1309 TP_ARGS(ip, offset, count)) 1310 DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc); 1311 DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert); 1312 DEFINE_SIMPLE_IO_EVENT(xfs_get_blocks_notfound); 1313 DEFINE_SIMPLE_IO_EVENT(xfs_setfilesize); 1314 1315 DECLARE_EVENT_CLASS(xfs_itrunc_class, 1316 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), 1317 TP_ARGS(ip, new_size), 1318 TP_STRUCT__entry( 1319 __field(dev_t, dev) 1320 __field(xfs_ino_t, ino) 1321 __field(xfs_fsize_t, size) 1322 __field(xfs_fsize_t, new_size) 1323 ), 1324 TP_fast_assign( 1325 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1326 __entry->ino = ip->i_ino; 1327 __entry->size = ip->i_d.di_size; 1328 __entry->new_size = new_size; 1329 ), 1330 TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx", 1331 MAJOR(__entry->dev), MINOR(__entry->dev), 1332 __entry->ino, 1333 __entry->size, 1334 __entry->new_size) 1335 ) 1336 1337 #define DEFINE_ITRUNC_EVENT(name) \ 1338 DEFINE_EVENT(xfs_itrunc_class, name, \ 1339 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \ 1340 TP_ARGS(ip, new_size)) 1341 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_start); 1342 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_end); 1343 1344 TRACE_EVENT(xfs_pagecache_inval, 1345 TP_PROTO(struct xfs_inode *ip, xfs_off_t start, xfs_off_t finish), 1346 TP_ARGS(ip, start, finish), 1347 TP_STRUCT__entry( 1348 __field(dev_t, dev) 1349 __field(xfs_ino_t, ino) 1350 __field(xfs_fsize_t, size) 1351 __field(xfs_off_t, start) 1352 __field(xfs_off_t, finish) 1353 ), 1354 TP_fast_assign( 1355 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1356 __entry->ino = ip->i_ino; 1357 __entry->size = ip->i_d.di_size; 1358 __entry->start = start; 1359 __entry->finish = finish; 1360 ), 1361 TP_printk("dev %d:%d ino 0x%llx size 0x%llx start 0x%llx finish 0x%llx", 1362 MAJOR(__entry->dev), MINOR(__entry->dev), 1363 __entry->ino, 1364 __entry->size, 1365 __entry->start, 1366 __entry->finish) 1367 ); 1368 1369 TRACE_EVENT(xfs_bunmap, 1370 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t bno, xfs_filblks_t len, 1371 int flags, unsigned long caller_ip), 1372 TP_ARGS(ip, bno, len, flags, caller_ip), 1373 TP_STRUCT__entry( 1374 __field(dev_t, dev) 1375 __field(xfs_ino_t, ino) 1376 __field(xfs_fsize_t, size) 1377 __field(xfs_fileoff_t, bno) 1378 __field(xfs_filblks_t, len) 1379 __field(unsigned long, caller_ip) 1380 __field(int, flags) 1381 ), 1382 TP_fast_assign( 1383 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1384 __entry->ino = ip->i_ino; 1385 __entry->size = ip->i_d.di_size; 1386 __entry->bno = bno; 1387 __entry->len = len; 1388 __entry->caller_ip = caller_ip; 1389 __entry->flags = flags; 1390 ), 1391 TP_printk("dev %d:%d ino 0x%llx size 0x%llx bno 0x%llx len 0x%llx" 1392 "flags %s caller %ps", 1393 MAJOR(__entry->dev), MINOR(__entry->dev), 1394 __entry->ino, 1395 __entry->size, 1396 __entry->bno, 1397 __entry->len, 1398 __print_flags(__entry->flags, "|", XFS_BMAPI_FLAGS), 1399 (void *)__entry->caller_ip) 1400 1401 ); 1402 1403 DECLARE_EVENT_CLASS(xfs_extent_busy_class, 1404 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 1405 xfs_agblock_t agbno, xfs_extlen_t len), 1406 TP_ARGS(mp, agno, agbno, len), 1407 TP_STRUCT__entry( 1408 __field(dev_t, dev) 1409 __field(xfs_agnumber_t, agno) 1410 __field(xfs_agblock_t, agbno) 1411 __field(xfs_extlen_t, len) 1412 ), 1413 TP_fast_assign( 1414 __entry->dev = mp->m_super->s_dev; 1415 __entry->agno = agno; 1416 __entry->agbno = agbno; 1417 __entry->len = len; 1418 ), 1419 TP_printk("dev %d:%d agno %u agbno %u len %u", 1420 MAJOR(__entry->dev), MINOR(__entry->dev), 1421 __entry->agno, 1422 __entry->agbno, 1423 __entry->len) 1424 ); 1425 #define DEFINE_BUSY_EVENT(name) \ 1426 DEFINE_EVENT(xfs_extent_busy_class, name, \ 1427 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 1428 xfs_agblock_t agbno, xfs_extlen_t len), \ 1429 TP_ARGS(mp, agno, agbno, len)) 1430 DEFINE_BUSY_EVENT(xfs_extent_busy); 1431 DEFINE_BUSY_EVENT(xfs_extent_busy_enomem); 1432 DEFINE_BUSY_EVENT(xfs_extent_busy_force); 1433 DEFINE_BUSY_EVENT(xfs_extent_busy_reuse); 1434 DEFINE_BUSY_EVENT(xfs_extent_busy_clear); 1435 1436 TRACE_EVENT(xfs_extent_busy_trim, 1437 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 1438 xfs_agblock_t agbno, xfs_extlen_t len, 1439 xfs_agblock_t tbno, xfs_extlen_t tlen), 1440 TP_ARGS(mp, agno, agbno, len, tbno, tlen), 1441 TP_STRUCT__entry( 1442 __field(dev_t, dev) 1443 __field(xfs_agnumber_t, agno) 1444 __field(xfs_agblock_t, agbno) 1445 __field(xfs_extlen_t, len) 1446 __field(xfs_agblock_t, tbno) 1447 __field(xfs_extlen_t, tlen) 1448 ), 1449 TP_fast_assign( 1450 __entry->dev = mp->m_super->s_dev; 1451 __entry->agno = agno; 1452 __entry->agbno = agbno; 1453 __entry->len = len; 1454 __entry->tbno = tbno; 1455 __entry->tlen = tlen; 1456 ), 1457 TP_printk("dev %d:%d agno %u agbno %u len %u tbno %u tlen %u", 1458 MAJOR(__entry->dev), MINOR(__entry->dev), 1459 __entry->agno, 1460 __entry->agbno, 1461 __entry->len, 1462 __entry->tbno, 1463 __entry->tlen) 1464 ); 1465 1466 TRACE_EVENT(xfs_trans_commit_lsn, 1467 TP_PROTO(struct xfs_trans *trans), 1468 TP_ARGS(trans), 1469 TP_STRUCT__entry( 1470 __field(dev_t, dev) 1471 __field(struct xfs_trans *, tp) 1472 __field(xfs_lsn_t, lsn) 1473 ), 1474 TP_fast_assign( 1475 __entry->dev = trans->t_mountp->m_super->s_dev; 1476 __entry->tp = trans; 1477 __entry->lsn = trans->t_commit_lsn; 1478 ), 1479 TP_printk("dev %d:%d trans 0x%p commit_lsn 0x%llx", 1480 MAJOR(__entry->dev), MINOR(__entry->dev), 1481 __entry->tp, 1482 __entry->lsn) 1483 ); 1484 1485 TRACE_EVENT(xfs_agf, 1486 TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags, 1487 unsigned long caller_ip), 1488 TP_ARGS(mp, agf, flags, caller_ip), 1489 TP_STRUCT__entry( 1490 __field(dev_t, dev) 1491 __field(xfs_agnumber_t, agno) 1492 __field(int, flags) 1493 __field(__u32, length) 1494 __field(__u32, bno_root) 1495 __field(__u32, cnt_root) 1496 __field(__u32, bno_level) 1497 __field(__u32, cnt_level) 1498 __field(__u32, flfirst) 1499 __field(__u32, fllast) 1500 __field(__u32, flcount) 1501 __field(__u32, freeblks) 1502 __field(__u32, longest) 1503 __field(unsigned long, caller_ip) 1504 ), 1505 TP_fast_assign( 1506 __entry->dev = mp->m_super->s_dev; 1507 __entry->agno = be32_to_cpu(agf->agf_seqno), 1508 __entry->flags = flags; 1509 __entry->length = be32_to_cpu(agf->agf_length), 1510 __entry->bno_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_BNO]), 1511 __entry->cnt_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_CNT]), 1512 __entry->bno_level = 1513 be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNO]), 1514 __entry->cnt_level = 1515 be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNT]), 1516 __entry->flfirst = be32_to_cpu(agf->agf_flfirst), 1517 __entry->fllast = be32_to_cpu(agf->agf_fllast), 1518 __entry->flcount = be32_to_cpu(agf->agf_flcount), 1519 __entry->freeblks = be32_to_cpu(agf->agf_freeblks), 1520 __entry->longest = be32_to_cpu(agf->agf_longest); 1521 __entry->caller_ip = caller_ip; 1522 ), 1523 TP_printk("dev %d:%d agno %u flags %s length %u roots b %u c %u " 1524 "levels b %u c %u flfirst %u fllast %u flcount %u " 1525 "freeblks %u longest %u caller %ps", 1526 MAJOR(__entry->dev), MINOR(__entry->dev), 1527 __entry->agno, 1528 __print_flags(__entry->flags, "|", XFS_AGF_FLAGS), 1529 __entry->length, 1530 __entry->bno_root, 1531 __entry->cnt_root, 1532 __entry->bno_level, 1533 __entry->cnt_level, 1534 __entry->flfirst, 1535 __entry->fllast, 1536 __entry->flcount, 1537 __entry->freeblks, 1538 __entry->longest, 1539 (void *)__entry->caller_ip) 1540 ); 1541 1542 TRACE_EVENT(xfs_free_extent, 1543 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno, 1544 xfs_extlen_t len, bool isfl, int haveleft, int haveright), 1545 TP_ARGS(mp, agno, agbno, len, isfl, haveleft, haveright), 1546 TP_STRUCT__entry( 1547 __field(dev_t, dev) 1548 __field(xfs_agnumber_t, agno) 1549 __field(xfs_agblock_t, agbno) 1550 __field(xfs_extlen_t, len) 1551 __field(int, isfl) 1552 __field(int, haveleft) 1553 __field(int, haveright) 1554 ), 1555 TP_fast_assign( 1556 __entry->dev = mp->m_super->s_dev; 1557 __entry->agno = agno; 1558 __entry->agbno = agbno; 1559 __entry->len = len; 1560 __entry->isfl = isfl; 1561 __entry->haveleft = haveleft; 1562 __entry->haveright = haveright; 1563 ), 1564 TP_printk("dev %d:%d agno %u agbno %u len %u isfl %d %s", 1565 MAJOR(__entry->dev), MINOR(__entry->dev), 1566 __entry->agno, 1567 __entry->agbno, 1568 __entry->len, 1569 __entry->isfl, 1570 __entry->haveleft ? 1571 (__entry->haveright ? "both" : "left") : 1572 (__entry->haveright ? "right" : "none")) 1573 1574 ); 1575 1576 DECLARE_EVENT_CLASS(xfs_alloc_class, 1577 TP_PROTO(struct xfs_alloc_arg *args), 1578 TP_ARGS(args), 1579 TP_STRUCT__entry( 1580 __field(dev_t, dev) 1581 __field(xfs_agnumber_t, agno) 1582 __field(xfs_agblock_t, agbno) 1583 __field(xfs_extlen_t, minlen) 1584 __field(xfs_extlen_t, maxlen) 1585 __field(xfs_extlen_t, mod) 1586 __field(xfs_extlen_t, prod) 1587 __field(xfs_extlen_t, minleft) 1588 __field(xfs_extlen_t, total) 1589 __field(xfs_extlen_t, alignment) 1590 __field(xfs_extlen_t, minalignslop) 1591 __field(xfs_extlen_t, len) 1592 __field(short, type) 1593 __field(short, otype) 1594 __field(char, wasdel) 1595 __field(char, wasfromfl) 1596 __field(char, isfl) 1597 __field(char, userdata) 1598 __field(xfs_fsblock_t, firstblock) 1599 ), 1600 TP_fast_assign( 1601 __entry->dev = args->mp->m_super->s_dev; 1602 __entry->agno = args->agno; 1603 __entry->agbno = args->agbno; 1604 __entry->minlen = args->minlen; 1605 __entry->maxlen = args->maxlen; 1606 __entry->mod = args->mod; 1607 __entry->prod = args->prod; 1608 __entry->minleft = args->minleft; 1609 __entry->total = args->total; 1610 __entry->alignment = args->alignment; 1611 __entry->minalignslop = args->minalignslop; 1612 __entry->len = args->len; 1613 __entry->type = args->type; 1614 __entry->otype = args->otype; 1615 __entry->wasdel = args->wasdel; 1616 __entry->wasfromfl = args->wasfromfl; 1617 __entry->isfl = args->isfl; 1618 __entry->userdata = args->userdata; 1619 __entry->firstblock = args->firstblock; 1620 ), 1621 TP_printk("dev %d:%d agno %u agbno %u minlen %u maxlen %u mod %u " 1622 "prod %u minleft %u total %u alignment %u minalignslop %u " 1623 "len %u type %s otype %s wasdel %d wasfromfl %d isfl %d " 1624 "userdata %d firstblock 0x%llx", 1625 MAJOR(__entry->dev), MINOR(__entry->dev), 1626 __entry->agno, 1627 __entry->agbno, 1628 __entry->minlen, 1629 __entry->maxlen, 1630 __entry->mod, 1631 __entry->prod, 1632 __entry->minleft, 1633 __entry->total, 1634 __entry->alignment, 1635 __entry->minalignslop, 1636 __entry->len, 1637 __print_symbolic(__entry->type, XFS_ALLOC_TYPES), 1638 __print_symbolic(__entry->otype, XFS_ALLOC_TYPES), 1639 __entry->wasdel, 1640 __entry->wasfromfl, 1641 __entry->isfl, 1642 __entry->userdata, 1643 (unsigned long long)__entry->firstblock) 1644 ) 1645 1646 #define DEFINE_ALLOC_EVENT(name) \ 1647 DEFINE_EVENT(xfs_alloc_class, name, \ 1648 TP_PROTO(struct xfs_alloc_arg *args), \ 1649 TP_ARGS(args)) 1650 DEFINE_ALLOC_EVENT(xfs_alloc_exact_done); 1651 DEFINE_ALLOC_EVENT(xfs_alloc_exact_notfound); 1652 DEFINE_ALLOC_EVENT(xfs_alloc_exact_error); 1653 DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft); 1654 DEFINE_ALLOC_EVENT(xfs_alloc_near_first); 1655 DEFINE_ALLOC_EVENT(xfs_alloc_near_greater); 1656 DEFINE_ALLOC_EVENT(xfs_alloc_near_lesser); 1657 DEFINE_ALLOC_EVENT(xfs_alloc_near_error); 1658 DEFINE_ALLOC_EVENT(xfs_alloc_near_noentry); 1659 DEFINE_ALLOC_EVENT(xfs_alloc_near_busy); 1660 DEFINE_ALLOC_EVENT(xfs_alloc_size_neither); 1661 DEFINE_ALLOC_EVENT(xfs_alloc_size_noentry); 1662 DEFINE_ALLOC_EVENT(xfs_alloc_size_nominleft); 1663 DEFINE_ALLOC_EVENT(xfs_alloc_size_done); 1664 DEFINE_ALLOC_EVENT(xfs_alloc_size_error); 1665 DEFINE_ALLOC_EVENT(xfs_alloc_size_busy); 1666 DEFINE_ALLOC_EVENT(xfs_alloc_small_freelist); 1667 DEFINE_ALLOC_EVENT(xfs_alloc_small_notenough); 1668 DEFINE_ALLOC_EVENT(xfs_alloc_small_done); 1669 DEFINE_ALLOC_EVENT(xfs_alloc_small_error); 1670 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_badargs); 1671 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_nofix); 1672 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp); 1673 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed); 1674 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed); 1675 1676 DECLARE_EVENT_CLASS(xfs_da_class, 1677 TP_PROTO(struct xfs_da_args *args), 1678 TP_ARGS(args), 1679 TP_STRUCT__entry( 1680 __field(dev_t, dev) 1681 __field(xfs_ino_t, ino) 1682 __dynamic_array(char, name, args->namelen) 1683 __field(int, namelen) 1684 __field(xfs_dahash_t, hashval) 1685 __field(xfs_ino_t, inumber) 1686 __field(int, op_flags) 1687 ), 1688 TP_fast_assign( 1689 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1690 __entry->ino = args->dp->i_ino; 1691 if (args->namelen) 1692 memcpy(__get_str(name), args->name, args->namelen); 1693 __entry->namelen = args->namelen; 1694 __entry->hashval = args->hashval; 1695 __entry->inumber = args->inumber; 1696 __entry->op_flags = args->op_flags; 1697 ), 1698 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x " 1699 "inumber 0x%llx op_flags %s", 1700 MAJOR(__entry->dev), MINOR(__entry->dev), 1701 __entry->ino, 1702 __entry->namelen, 1703 __entry->namelen ? __get_str(name) : NULL, 1704 __entry->namelen, 1705 __entry->hashval, 1706 __entry->inumber, 1707 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS)) 1708 ) 1709 1710 #define DEFINE_DIR2_EVENT(name) \ 1711 DEFINE_EVENT(xfs_da_class, name, \ 1712 TP_PROTO(struct xfs_da_args *args), \ 1713 TP_ARGS(args)) 1714 DEFINE_DIR2_EVENT(xfs_dir2_sf_addname); 1715 DEFINE_DIR2_EVENT(xfs_dir2_sf_create); 1716 DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup); 1717 DEFINE_DIR2_EVENT(xfs_dir2_sf_replace); 1718 DEFINE_DIR2_EVENT(xfs_dir2_sf_removename); 1719 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4); 1720 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8); 1721 DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block); 1722 DEFINE_DIR2_EVENT(xfs_dir2_block_addname); 1723 DEFINE_DIR2_EVENT(xfs_dir2_block_lookup); 1724 DEFINE_DIR2_EVENT(xfs_dir2_block_replace); 1725 DEFINE_DIR2_EVENT(xfs_dir2_block_removename); 1726 DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf); 1727 DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf); 1728 DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname); 1729 DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup); 1730 DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace); 1731 DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename); 1732 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block); 1733 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node); 1734 DEFINE_DIR2_EVENT(xfs_dir2_node_addname); 1735 DEFINE_DIR2_EVENT(xfs_dir2_node_lookup); 1736 DEFINE_DIR2_EVENT(xfs_dir2_node_replace); 1737 DEFINE_DIR2_EVENT(xfs_dir2_node_removename); 1738 DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf); 1739 1740 DECLARE_EVENT_CLASS(xfs_attr_class, 1741 TP_PROTO(struct xfs_da_args *args), 1742 TP_ARGS(args), 1743 TP_STRUCT__entry( 1744 __field(dev_t, dev) 1745 __field(xfs_ino_t, ino) 1746 __dynamic_array(char, name, args->namelen) 1747 __field(int, namelen) 1748 __field(int, valuelen) 1749 __field(xfs_dahash_t, hashval) 1750 __field(int, op_flags) 1751 ), 1752 TP_fast_assign( 1753 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1754 __entry->ino = args->dp->i_ino; 1755 if (args->namelen) 1756 memcpy(__get_str(name), args->name, args->namelen); 1757 __entry->namelen = args->namelen; 1758 __entry->valuelen = args->valuelen; 1759 __entry->hashval = args->hashval; 1760 __entry->op_flags = args->op_flags; 1761 ), 1762 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d valuelen %d " 1763 "hashval 0x%x op_flags %s", 1764 MAJOR(__entry->dev), MINOR(__entry->dev), 1765 __entry->ino, 1766 __entry->namelen, 1767 __entry->namelen ? __get_str(name) : NULL, 1768 __entry->namelen, 1769 __entry->valuelen, 1770 __entry->hashval, 1771 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS)) 1772 ) 1773 1774 #define DEFINE_ATTR_EVENT(name) \ 1775 DEFINE_EVENT(xfs_attr_class, name, \ 1776 TP_PROTO(struct xfs_da_args *args), \ 1777 TP_ARGS(args)) 1778 DEFINE_ATTR_EVENT(xfs_attr_sf_add); 1779 DEFINE_ATTR_EVENT(xfs_attr_sf_addname); 1780 DEFINE_ATTR_EVENT(xfs_attr_sf_create); 1781 DEFINE_ATTR_EVENT(xfs_attr_sf_lookup); 1782 DEFINE_ATTR_EVENT(xfs_attr_sf_remove); 1783 DEFINE_ATTR_EVENT(xfs_attr_sf_removename); 1784 DEFINE_ATTR_EVENT(xfs_attr_sf_to_leaf); 1785 1786 DEFINE_ATTR_EVENT(xfs_attr_leaf_add); 1787 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_old); 1788 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_new); 1789 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_work); 1790 DEFINE_ATTR_EVENT(xfs_attr_leaf_addname); 1791 DEFINE_ATTR_EVENT(xfs_attr_leaf_create); 1792 DEFINE_ATTR_EVENT(xfs_attr_leaf_compact); 1793 DEFINE_ATTR_EVENT(xfs_attr_leaf_get); 1794 DEFINE_ATTR_EVENT(xfs_attr_leaf_lookup); 1795 DEFINE_ATTR_EVENT(xfs_attr_leaf_replace); 1796 DEFINE_ATTR_EVENT(xfs_attr_leaf_remove); 1797 DEFINE_ATTR_EVENT(xfs_attr_leaf_removename); 1798 DEFINE_ATTR_EVENT(xfs_attr_leaf_split); 1799 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_before); 1800 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_after); 1801 DEFINE_ATTR_EVENT(xfs_attr_leaf_clearflag); 1802 DEFINE_ATTR_EVENT(xfs_attr_leaf_setflag); 1803 DEFINE_ATTR_EVENT(xfs_attr_leaf_flipflags); 1804 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_sf); 1805 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_node); 1806 DEFINE_ATTR_EVENT(xfs_attr_leaf_rebalance); 1807 DEFINE_ATTR_EVENT(xfs_attr_leaf_unbalance); 1808 DEFINE_ATTR_EVENT(xfs_attr_leaf_toosmall); 1809 1810 DEFINE_ATTR_EVENT(xfs_attr_node_addname); 1811 DEFINE_ATTR_EVENT(xfs_attr_node_get); 1812 DEFINE_ATTR_EVENT(xfs_attr_node_lookup); 1813 DEFINE_ATTR_EVENT(xfs_attr_node_replace); 1814 DEFINE_ATTR_EVENT(xfs_attr_node_removename); 1815 1816 DEFINE_ATTR_EVENT(xfs_attr_fillstate); 1817 DEFINE_ATTR_EVENT(xfs_attr_refillstate); 1818 1819 DEFINE_ATTR_EVENT(xfs_attr_rmtval_get); 1820 DEFINE_ATTR_EVENT(xfs_attr_rmtval_set); 1821 DEFINE_ATTR_EVENT(xfs_attr_rmtval_remove); 1822 1823 #define DEFINE_DA_EVENT(name) \ 1824 DEFINE_EVENT(xfs_da_class, name, \ 1825 TP_PROTO(struct xfs_da_args *args), \ 1826 TP_ARGS(args)) 1827 DEFINE_DA_EVENT(xfs_da_split); 1828 DEFINE_DA_EVENT(xfs_da_join); 1829 DEFINE_DA_EVENT(xfs_da_link_before); 1830 DEFINE_DA_EVENT(xfs_da_link_after); 1831 DEFINE_DA_EVENT(xfs_da_unlink_back); 1832 DEFINE_DA_EVENT(xfs_da_unlink_forward); 1833 DEFINE_DA_EVENT(xfs_da_root_split); 1834 DEFINE_DA_EVENT(xfs_da_root_join); 1835 DEFINE_DA_EVENT(xfs_da_node_add); 1836 DEFINE_DA_EVENT(xfs_da_node_create); 1837 DEFINE_DA_EVENT(xfs_da_node_split); 1838 DEFINE_DA_EVENT(xfs_da_node_remove); 1839 DEFINE_DA_EVENT(xfs_da_node_rebalance); 1840 DEFINE_DA_EVENT(xfs_da_node_unbalance); 1841 DEFINE_DA_EVENT(xfs_da_node_toosmall); 1842 DEFINE_DA_EVENT(xfs_da_swap_lastblock); 1843 DEFINE_DA_EVENT(xfs_da_grow_inode); 1844 DEFINE_DA_EVENT(xfs_da_shrink_inode); 1845 DEFINE_DA_EVENT(xfs_da_fixhashpath); 1846 DEFINE_DA_EVENT(xfs_da_path_shift); 1847 1848 DECLARE_EVENT_CLASS(xfs_dir2_space_class, 1849 TP_PROTO(struct xfs_da_args *args, int idx), 1850 TP_ARGS(args, idx), 1851 TP_STRUCT__entry( 1852 __field(dev_t, dev) 1853 __field(xfs_ino_t, ino) 1854 __field(int, op_flags) 1855 __field(int, idx) 1856 ), 1857 TP_fast_assign( 1858 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1859 __entry->ino = args->dp->i_ino; 1860 __entry->op_flags = args->op_flags; 1861 __entry->idx = idx; 1862 ), 1863 TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d", 1864 MAJOR(__entry->dev), MINOR(__entry->dev), 1865 __entry->ino, 1866 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS), 1867 __entry->idx) 1868 ) 1869 1870 #define DEFINE_DIR2_SPACE_EVENT(name) \ 1871 DEFINE_EVENT(xfs_dir2_space_class, name, \ 1872 TP_PROTO(struct xfs_da_args *args, int idx), \ 1873 TP_ARGS(args, idx)) 1874 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add); 1875 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove); 1876 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode); 1877 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode); 1878 1879 TRACE_EVENT(xfs_dir2_leafn_moveents, 1880 TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count), 1881 TP_ARGS(args, src_idx, dst_idx, count), 1882 TP_STRUCT__entry( 1883 __field(dev_t, dev) 1884 __field(xfs_ino_t, ino) 1885 __field(int, op_flags) 1886 __field(int, src_idx) 1887 __field(int, dst_idx) 1888 __field(int, count) 1889 ), 1890 TP_fast_assign( 1891 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1892 __entry->ino = args->dp->i_ino; 1893 __entry->op_flags = args->op_flags; 1894 __entry->src_idx = src_idx; 1895 __entry->dst_idx = dst_idx; 1896 __entry->count = count; 1897 ), 1898 TP_printk("dev %d:%d ino 0x%llx op_flags %s " 1899 "src_idx %d dst_idx %d count %d", 1900 MAJOR(__entry->dev), MINOR(__entry->dev), 1901 __entry->ino, 1902 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS), 1903 __entry->src_idx, 1904 __entry->dst_idx, 1905 __entry->count) 1906 ); 1907 1908 #define XFS_SWAPEXT_INODES \ 1909 { 0, "target" }, \ 1910 { 1, "temp" } 1911 1912 #define XFS_INODE_FORMAT_STR \ 1913 { 0, "invalid" }, \ 1914 { 1, "local" }, \ 1915 { 2, "extent" }, \ 1916 { 3, "btree" } 1917 1918 DECLARE_EVENT_CLASS(xfs_swap_extent_class, 1919 TP_PROTO(struct xfs_inode *ip, int which), 1920 TP_ARGS(ip, which), 1921 TP_STRUCT__entry( 1922 __field(dev_t, dev) 1923 __field(int, which) 1924 __field(xfs_ino_t, ino) 1925 __field(int, format) 1926 __field(int, nex) 1927 __field(int, broot_size) 1928 __field(int, fork_off) 1929 ), 1930 TP_fast_assign( 1931 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1932 __entry->which = which; 1933 __entry->ino = ip->i_ino; 1934 __entry->format = ip->i_d.di_format; 1935 __entry->nex = ip->i_d.di_nextents; 1936 __entry->broot_size = ip->i_df.if_broot_bytes; 1937 __entry->fork_off = XFS_IFORK_BOFF(ip); 1938 ), 1939 TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %d, " 1940 "broot size %d, fork offset %d", 1941 MAJOR(__entry->dev), MINOR(__entry->dev), 1942 __entry->ino, 1943 __print_symbolic(__entry->which, XFS_SWAPEXT_INODES), 1944 __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR), 1945 __entry->nex, 1946 __entry->broot_size, 1947 __entry->fork_off) 1948 ) 1949 1950 #define DEFINE_SWAPEXT_EVENT(name) \ 1951 DEFINE_EVENT(xfs_swap_extent_class, name, \ 1952 TP_PROTO(struct xfs_inode *ip, int which), \ 1953 TP_ARGS(ip, which)) 1954 1955 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before); 1956 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after); 1957 1958 DECLARE_EVENT_CLASS(xfs_log_recover_item_class, 1959 TP_PROTO(struct xlog *log, struct xlog_recover *trans, 1960 struct xlog_recover_item *item, int pass), 1961 TP_ARGS(log, trans, item, pass), 1962 TP_STRUCT__entry( 1963 __field(dev_t, dev) 1964 __field(unsigned long, item) 1965 __field(xlog_tid_t, tid) 1966 __field(int, type) 1967 __field(int, pass) 1968 __field(int, count) 1969 __field(int, total) 1970 ), 1971 TP_fast_assign( 1972 __entry->dev = log->l_mp->m_super->s_dev; 1973 __entry->item = (unsigned long)item; 1974 __entry->tid = trans->r_log_tid; 1975 __entry->type = ITEM_TYPE(item); 1976 __entry->pass = pass; 1977 __entry->count = item->ri_cnt; 1978 __entry->total = item->ri_total; 1979 ), 1980 TP_printk("dev %d:%d trans 0x%x, pass %d, item 0x%p, item type %s " 1981 "item region count/total %d/%d", 1982 MAJOR(__entry->dev), MINOR(__entry->dev), 1983 __entry->tid, 1984 __entry->pass, 1985 (void *)__entry->item, 1986 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 1987 __entry->count, 1988 __entry->total) 1989 ) 1990 1991 #define DEFINE_LOG_RECOVER_ITEM(name) \ 1992 DEFINE_EVENT(xfs_log_recover_item_class, name, \ 1993 TP_PROTO(struct xlog *log, struct xlog_recover *trans, \ 1994 struct xlog_recover_item *item, int pass), \ 1995 TP_ARGS(log, trans, item, pass)) 1996 1997 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add); 1998 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont); 1999 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head); 2000 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail); 2001 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover); 2002 2003 DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class, 2004 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), 2005 TP_ARGS(log, buf_f), 2006 TP_STRUCT__entry( 2007 __field(dev_t, dev) 2008 __field(__int64_t, blkno) 2009 __field(unsigned short, len) 2010 __field(unsigned short, flags) 2011 __field(unsigned short, size) 2012 __field(unsigned int, map_size) 2013 ), 2014 TP_fast_assign( 2015 __entry->dev = log->l_mp->m_super->s_dev; 2016 __entry->blkno = buf_f->blf_blkno; 2017 __entry->len = buf_f->blf_len; 2018 __entry->flags = buf_f->blf_flags; 2019 __entry->size = buf_f->blf_size; 2020 __entry->map_size = buf_f->blf_map_size; 2021 ), 2022 TP_printk("dev %d:%d blkno 0x%llx, len %u, flags 0x%x, size %d, " 2023 "map_size %d", 2024 MAJOR(__entry->dev), MINOR(__entry->dev), 2025 __entry->blkno, 2026 __entry->len, 2027 __entry->flags, 2028 __entry->size, 2029 __entry->map_size) 2030 ) 2031 2032 #define DEFINE_LOG_RECOVER_BUF_ITEM(name) \ 2033 DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \ 2034 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), \ 2035 TP_ARGS(log, buf_f)) 2036 2037 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel); 2038 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel); 2039 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add); 2040 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc); 2041 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover); 2042 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf); 2043 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf); 2044 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf); 2045 2046 DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class, 2047 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), 2048 TP_ARGS(log, in_f), 2049 TP_STRUCT__entry( 2050 __field(dev_t, dev) 2051 __field(xfs_ino_t, ino) 2052 __field(unsigned short, size) 2053 __field(int, fields) 2054 __field(unsigned short, asize) 2055 __field(unsigned short, dsize) 2056 __field(__int64_t, blkno) 2057 __field(int, len) 2058 __field(int, boffset) 2059 ), 2060 TP_fast_assign( 2061 __entry->dev = log->l_mp->m_super->s_dev; 2062 __entry->ino = in_f->ilf_ino; 2063 __entry->size = in_f->ilf_size; 2064 __entry->fields = in_f->ilf_fields; 2065 __entry->asize = in_f->ilf_asize; 2066 __entry->dsize = in_f->ilf_dsize; 2067 __entry->blkno = in_f->ilf_blkno; 2068 __entry->len = in_f->ilf_len; 2069 __entry->boffset = in_f->ilf_boffset; 2070 ), 2071 TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, " 2072 "dsize %d, blkno 0x%llx, len %d, boffset %d", 2073 MAJOR(__entry->dev), MINOR(__entry->dev), 2074 __entry->ino, 2075 __entry->size, 2076 __entry->fields, 2077 __entry->asize, 2078 __entry->dsize, 2079 __entry->blkno, 2080 __entry->len, 2081 __entry->boffset) 2082 ) 2083 #define DEFINE_LOG_RECOVER_INO_ITEM(name) \ 2084 DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \ 2085 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), \ 2086 TP_ARGS(log, in_f)) 2087 2088 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover); 2089 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel); 2090 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip); 2091 2092 DECLARE_EVENT_CLASS(xfs_discard_class, 2093 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2094 xfs_agblock_t agbno, xfs_extlen_t len), 2095 TP_ARGS(mp, agno, agbno, len), 2096 TP_STRUCT__entry( 2097 __field(dev_t, dev) 2098 __field(xfs_agnumber_t, agno) 2099 __field(xfs_agblock_t, agbno) 2100 __field(xfs_extlen_t, len) 2101 ), 2102 TP_fast_assign( 2103 __entry->dev = mp->m_super->s_dev; 2104 __entry->agno = agno; 2105 __entry->agbno = agbno; 2106 __entry->len = len; 2107 ), 2108 TP_printk("dev %d:%d agno %u agbno %u len %u\n", 2109 MAJOR(__entry->dev), MINOR(__entry->dev), 2110 __entry->agno, 2111 __entry->agbno, 2112 __entry->len) 2113 ) 2114 2115 #define DEFINE_DISCARD_EVENT(name) \ 2116 DEFINE_EVENT(xfs_discard_class, name, \ 2117 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2118 xfs_agblock_t agbno, xfs_extlen_t len), \ 2119 TP_ARGS(mp, agno, agbno, len)) 2120 DEFINE_DISCARD_EVENT(xfs_discard_extent); 2121 DEFINE_DISCARD_EVENT(xfs_discard_toosmall); 2122 DEFINE_DISCARD_EVENT(xfs_discard_exclude); 2123 DEFINE_DISCARD_EVENT(xfs_discard_busy); 2124 2125 #endif /* _TRACE_XFS_H */ 2126 2127 #undef TRACE_INCLUDE_PATH 2128 #define TRACE_INCLUDE_PATH . 2129 #define TRACE_INCLUDE_FILE xfs_trace 2130 #include <trace/define_trace.h> 2131