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 log; 36 struct xlog_recover; 37 struct xlog_recover_item; 38 struct xfs_buf_log_format; 39 struct xfs_inode_log_format; 40 41 DECLARE_EVENT_CLASS(xfs_attr_list_class, 42 TP_PROTO(struct xfs_attr_list_context *ctx), 43 TP_ARGS(ctx), 44 TP_STRUCT__entry( 45 __field(dev_t, dev) 46 __field(xfs_ino_t, ino) 47 __field(u32, hashval) 48 __field(u32, blkno) 49 __field(u32, offset) 50 __field(void *, alist) 51 __field(int, bufsize) 52 __field(int, count) 53 __field(int, firstu) 54 __field(int, dupcnt) 55 __field(int, flags) 56 ), 57 TP_fast_assign( 58 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev; 59 __entry->ino = ctx->dp->i_ino; 60 __entry->hashval = ctx->cursor->hashval; 61 __entry->blkno = ctx->cursor->blkno; 62 __entry->offset = ctx->cursor->offset; 63 __entry->alist = ctx->alist; 64 __entry->bufsize = ctx->bufsize; 65 __entry->count = ctx->count; 66 __entry->firstu = ctx->firstu; 67 __entry->flags = ctx->flags; 68 ), 69 TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u " 70 "alist 0x%p size %u count %u firstu %u flags %d %s", 71 MAJOR(__entry->dev), MINOR(__entry->dev), 72 __entry->ino, 73 __entry->hashval, 74 __entry->blkno, 75 __entry->offset, 76 __entry->dupcnt, 77 __entry->alist, 78 __entry->bufsize, 79 __entry->count, 80 __entry->firstu, 81 __entry->flags, 82 __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS) 83 ) 84 ) 85 86 #define DEFINE_ATTR_LIST_EVENT(name) \ 87 DEFINE_EVENT(xfs_attr_list_class, name, \ 88 TP_PROTO(struct xfs_attr_list_context *ctx), \ 89 TP_ARGS(ctx)) 90 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf); 91 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf_all); 92 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf); 93 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf_end); 94 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_full); 95 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_add); 96 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_wrong_blk); 97 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_notfound); 98 99 DECLARE_EVENT_CLASS(xfs_perag_class, 100 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount, 101 unsigned long caller_ip), 102 TP_ARGS(mp, agno, refcount, caller_ip), 103 TP_STRUCT__entry( 104 __field(dev_t, dev) 105 __field(xfs_agnumber_t, agno) 106 __field(int, refcount) 107 __field(unsigned long, caller_ip) 108 ), 109 TP_fast_assign( 110 __entry->dev = mp->m_super->s_dev; 111 __entry->agno = agno; 112 __entry->refcount = refcount; 113 __entry->caller_ip = caller_ip; 114 ), 115 TP_printk("dev %d:%d agno %u refcount %d caller %pf", 116 MAJOR(__entry->dev), MINOR(__entry->dev), 117 __entry->agno, 118 __entry->refcount, 119 (char *)__entry->caller_ip) 120 ); 121 122 #define DEFINE_PERAG_REF_EVENT(name) \ 123 DEFINE_EVENT(xfs_perag_class, name, \ 124 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount, \ 125 unsigned long caller_ip), \ 126 TP_ARGS(mp, agno, refcount, caller_ip)) 127 DEFINE_PERAG_REF_EVENT(xfs_perag_get); 128 DEFINE_PERAG_REF_EVENT(xfs_perag_get_tag); 129 DEFINE_PERAG_REF_EVENT(xfs_perag_put); 130 DEFINE_PERAG_REF_EVENT(xfs_perag_set_reclaim); 131 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_reclaim); 132 133 TRACE_EVENT(xfs_attr_list_node_descend, 134 TP_PROTO(struct xfs_attr_list_context *ctx, 135 struct xfs_da_node_entry *btree), 136 TP_ARGS(ctx, btree), 137 TP_STRUCT__entry( 138 __field(dev_t, dev) 139 __field(xfs_ino_t, ino) 140 __field(u32, hashval) 141 __field(u32, blkno) 142 __field(u32, offset) 143 __field(void *, alist) 144 __field(int, bufsize) 145 __field(int, count) 146 __field(int, firstu) 147 __field(int, dupcnt) 148 __field(int, flags) 149 __field(u32, bt_hashval) 150 __field(u32, bt_before) 151 ), 152 TP_fast_assign( 153 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev; 154 __entry->ino = ctx->dp->i_ino; 155 __entry->hashval = ctx->cursor->hashval; 156 __entry->blkno = ctx->cursor->blkno; 157 __entry->offset = ctx->cursor->offset; 158 __entry->alist = ctx->alist; 159 __entry->bufsize = ctx->bufsize; 160 __entry->count = ctx->count; 161 __entry->firstu = ctx->firstu; 162 __entry->flags = ctx->flags; 163 __entry->bt_hashval = be32_to_cpu(btree->hashval); 164 __entry->bt_before = be32_to_cpu(btree->before); 165 ), 166 TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u " 167 "alist 0x%p size %u count %u firstu %u flags %d %s " 168 "node hashval %u, node before %u", 169 MAJOR(__entry->dev), MINOR(__entry->dev), 170 __entry->ino, 171 __entry->hashval, 172 __entry->blkno, 173 __entry->offset, 174 __entry->dupcnt, 175 __entry->alist, 176 __entry->bufsize, 177 __entry->count, 178 __entry->firstu, 179 __entry->flags, 180 __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS), 181 __entry->bt_hashval, 182 __entry->bt_before) 183 ); 184 185 TRACE_EVENT(xfs_iext_insert, 186 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, 187 struct xfs_bmbt_irec *r, int state, unsigned long caller_ip), 188 TP_ARGS(ip, idx, r, state, caller_ip), 189 TP_STRUCT__entry( 190 __field(dev_t, dev) 191 __field(xfs_ino_t, ino) 192 __field(xfs_extnum_t, idx) 193 __field(xfs_fileoff_t, startoff) 194 __field(xfs_fsblock_t, startblock) 195 __field(xfs_filblks_t, blockcount) 196 __field(xfs_exntst_t, state) 197 __field(int, bmap_state) 198 __field(unsigned long, caller_ip) 199 ), 200 TP_fast_assign( 201 __entry->dev = VFS_I(ip)->i_sb->s_dev; 202 __entry->ino = ip->i_ino; 203 __entry->idx = idx; 204 __entry->startoff = r->br_startoff; 205 __entry->startblock = r->br_startblock; 206 __entry->blockcount = r->br_blockcount; 207 __entry->state = r->br_state; 208 __entry->bmap_state = state; 209 __entry->caller_ip = caller_ip; 210 ), 211 TP_printk("dev %d:%d ino 0x%llx state %s idx %ld " 212 "offset %lld block %lld count %lld flag %d caller %pf", 213 MAJOR(__entry->dev), MINOR(__entry->dev), 214 __entry->ino, 215 __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS), 216 (long)__entry->idx, 217 __entry->startoff, 218 (__int64_t)__entry->startblock, 219 __entry->blockcount, 220 __entry->state, 221 (char *)__entry->caller_ip) 222 ); 223 224 DECLARE_EVENT_CLASS(xfs_bmap_class, 225 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, int state, 226 unsigned long caller_ip), 227 TP_ARGS(ip, idx, state, caller_ip), 228 TP_STRUCT__entry( 229 __field(dev_t, dev) 230 __field(xfs_ino_t, ino) 231 __field(xfs_extnum_t, idx) 232 __field(xfs_fileoff_t, startoff) 233 __field(xfs_fsblock_t, startblock) 234 __field(xfs_filblks_t, blockcount) 235 __field(xfs_exntst_t, state) 236 __field(int, bmap_state) 237 __field(unsigned long, caller_ip) 238 ), 239 TP_fast_assign( 240 struct xfs_ifork *ifp = (state & BMAP_ATTRFORK) ? 241 ip->i_afp : &ip->i_df; 242 struct xfs_bmbt_irec r; 243 244 xfs_bmbt_get_all(xfs_iext_get_ext(ifp, idx), &r); 245 __entry->dev = VFS_I(ip)->i_sb->s_dev; 246 __entry->ino = ip->i_ino; 247 __entry->idx = idx; 248 __entry->startoff = r.br_startoff; 249 __entry->startblock = r.br_startblock; 250 __entry->blockcount = r.br_blockcount; 251 __entry->state = r.br_state; 252 __entry->bmap_state = state; 253 __entry->caller_ip = caller_ip; 254 ), 255 TP_printk("dev %d:%d ino 0x%llx state %s idx %ld " 256 "offset %lld block %lld count %lld flag %d caller %pf", 257 MAJOR(__entry->dev), MINOR(__entry->dev), 258 __entry->ino, 259 __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS), 260 (long)__entry->idx, 261 __entry->startoff, 262 (__int64_t)__entry->startblock, 263 __entry->blockcount, 264 __entry->state, 265 (char *)__entry->caller_ip) 266 ) 267 268 #define DEFINE_BMAP_EVENT(name) \ 269 DEFINE_EVENT(xfs_bmap_class, name, \ 270 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, int state, \ 271 unsigned long caller_ip), \ 272 TP_ARGS(ip, idx, state, caller_ip)) 273 DEFINE_BMAP_EVENT(xfs_iext_remove); 274 DEFINE_BMAP_EVENT(xfs_bmap_pre_update); 275 DEFINE_BMAP_EVENT(xfs_bmap_post_update); 276 DEFINE_BMAP_EVENT(xfs_extlist); 277 278 DECLARE_EVENT_CLASS(xfs_buf_class, 279 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), 280 TP_ARGS(bp, caller_ip), 281 TP_STRUCT__entry( 282 __field(dev_t, dev) 283 __field(xfs_daddr_t, bno) 284 __field(size_t, buffer_length) 285 __field(int, hold) 286 __field(int, pincount) 287 __field(unsigned, lockval) 288 __field(unsigned, flags) 289 __field(unsigned long, caller_ip) 290 ), 291 TP_fast_assign( 292 __entry->dev = bp->b_target->bt_dev; 293 __entry->bno = bp->b_bn; 294 __entry->buffer_length = bp->b_buffer_length; 295 __entry->hold = atomic_read(&bp->b_hold); 296 __entry->pincount = atomic_read(&bp->b_pin_count); 297 __entry->lockval = bp->b_sema.count; 298 __entry->flags = bp->b_flags; 299 __entry->caller_ip = caller_ip; 300 ), 301 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " 302 "lock %d flags %s caller %pf", 303 MAJOR(__entry->dev), MINOR(__entry->dev), 304 (unsigned long long)__entry->bno, 305 __entry->buffer_length, 306 __entry->hold, 307 __entry->pincount, 308 __entry->lockval, 309 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), 310 (void *)__entry->caller_ip) 311 ) 312 313 #define DEFINE_BUF_EVENT(name) \ 314 DEFINE_EVENT(xfs_buf_class, name, \ 315 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), \ 316 TP_ARGS(bp, caller_ip)) 317 DEFINE_BUF_EVENT(xfs_buf_init); 318 DEFINE_BUF_EVENT(xfs_buf_free); 319 DEFINE_BUF_EVENT(xfs_buf_hold); 320 DEFINE_BUF_EVENT(xfs_buf_rele); 321 DEFINE_BUF_EVENT(xfs_buf_iodone); 322 DEFINE_BUF_EVENT(xfs_buf_iorequest); 323 DEFINE_BUF_EVENT(xfs_buf_bawrite); 324 DEFINE_BUF_EVENT(xfs_buf_lock); 325 DEFINE_BUF_EVENT(xfs_buf_lock_done); 326 DEFINE_BUF_EVENT(xfs_buf_trylock); 327 DEFINE_BUF_EVENT(xfs_buf_unlock); 328 DEFINE_BUF_EVENT(xfs_buf_iowait); 329 DEFINE_BUF_EVENT(xfs_buf_iowait_done); 330 DEFINE_BUF_EVENT(xfs_buf_delwri_queue); 331 DEFINE_BUF_EVENT(xfs_buf_delwri_dequeue); 332 DEFINE_BUF_EVENT(xfs_buf_delwri_split); 333 DEFINE_BUF_EVENT(xfs_buf_get_uncached); 334 DEFINE_BUF_EVENT(xfs_bdstrat_shut); 335 DEFINE_BUF_EVENT(xfs_buf_item_relse); 336 DEFINE_BUF_EVENT(xfs_buf_item_iodone); 337 DEFINE_BUF_EVENT(xfs_buf_item_iodone_async); 338 DEFINE_BUF_EVENT(xfs_buf_error_relse); 339 DEFINE_BUF_EVENT(xfs_trans_read_buf_io); 340 DEFINE_BUF_EVENT(xfs_trans_read_buf_shut); 341 342 /* not really buffer traces, but the buf provides useful information */ 343 DEFINE_BUF_EVENT(xfs_btree_corrupt); 344 DEFINE_BUF_EVENT(xfs_da_btree_corrupt); 345 DEFINE_BUF_EVENT(xfs_reset_dqcounts); 346 DEFINE_BUF_EVENT(xfs_inode_item_push); 347 348 /* pass flags explicitly */ 349 DECLARE_EVENT_CLASS(xfs_buf_flags_class, 350 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), 351 TP_ARGS(bp, flags, caller_ip), 352 TP_STRUCT__entry( 353 __field(dev_t, dev) 354 __field(xfs_daddr_t, bno) 355 __field(size_t, buffer_length) 356 __field(int, hold) 357 __field(int, pincount) 358 __field(unsigned, lockval) 359 __field(unsigned, flags) 360 __field(unsigned long, caller_ip) 361 ), 362 TP_fast_assign( 363 __entry->dev = bp->b_target->bt_dev; 364 __entry->bno = bp->b_bn; 365 __entry->buffer_length = bp->b_buffer_length; 366 __entry->flags = flags; 367 __entry->hold = atomic_read(&bp->b_hold); 368 __entry->pincount = atomic_read(&bp->b_pin_count); 369 __entry->lockval = bp->b_sema.count; 370 __entry->caller_ip = caller_ip; 371 ), 372 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " 373 "lock %d flags %s caller %pf", 374 MAJOR(__entry->dev), MINOR(__entry->dev), 375 (unsigned long long)__entry->bno, 376 __entry->buffer_length, 377 __entry->hold, 378 __entry->pincount, 379 __entry->lockval, 380 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), 381 (void *)__entry->caller_ip) 382 ) 383 384 #define DEFINE_BUF_FLAGS_EVENT(name) \ 385 DEFINE_EVENT(xfs_buf_flags_class, name, \ 386 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), \ 387 TP_ARGS(bp, flags, caller_ip)) 388 DEFINE_BUF_FLAGS_EVENT(xfs_buf_find); 389 DEFINE_BUF_FLAGS_EVENT(xfs_buf_get); 390 DEFINE_BUF_FLAGS_EVENT(xfs_buf_read); 391 392 TRACE_EVENT(xfs_buf_ioerror, 393 TP_PROTO(struct xfs_buf *bp, int error, unsigned long caller_ip), 394 TP_ARGS(bp, error, caller_ip), 395 TP_STRUCT__entry( 396 __field(dev_t, dev) 397 __field(xfs_daddr_t, bno) 398 __field(size_t, buffer_length) 399 __field(unsigned, flags) 400 __field(int, hold) 401 __field(int, pincount) 402 __field(unsigned, lockval) 403 __field(int, error) 404 __field(unsigned long, caller_ip) 405 ), 406 TP_fast_assign( 407 __entry->dev = bp->b_target->bt_dev; 408 __entry->bno = bp->b_bn; 409 __entry->buffer_length = bp->b_buffer_length; 410 __entry->hold = atomic_read(&bp->b_hold); 411 __entry->pincount = atomic_read(&bp->b_pin_count); 412 __entry->lockval = bp->b_sema.count; 413 __entry->error = error; 414 __entry->flags = bp->b_flags; 415 __entry->caller_ip = caller_ip; 416 ), 417 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " 418 "lock %d error %d flags %s caller %pf", 419 MAJOR(__entry->dev), MINOR(__entry->dev), 420 (unsigned long long)__entry->bno, 421 __entry->buffer_length, 422 __entry->hold, 423 __entry->pincount, 424 __entry->lockval, 425 __entry->error, 426 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), 427 (void *)__entry->caller_ip) 428 ); 429 430 DECLARE_EVENT_CLASS(xfs_buf_item_class, 431 TP_PROTO(struct xfs_buf_log_item *bip), 432 TP_ARGS(bip), 433 TP_STRUCT__entry( 434 __field(dev_t, dev) 435 __field(xfs_daddr_t, buf_bno) 436 __field(size_t, buf_len) 437 __field(int, buf_hold) 438 __field(int, buf_pincount) 439 __field(int, buf_lockval) 440 __field(unsigned, buf_flags) 441 __field(unsigned, bli_recur) 442 __field(int, bli_refcount) 443 __field(unsigned, bli_flags) 444 __field(void *, li_desc) 445 __field(unsigned, li_flags) 446 ), 447 TP_fast_assign( 448 __entry->dev = bip->bli_buf->b_target->bt_dev; 449 __entry->bli_flags = bip->bli_flags; 450 __entry->bli_recur = bip->bli_recur; 451 __entry->bli_refcount = atomic_read(&bip->bli_refcount); 452 __entry->buf_bno = bip->bli_buf->b_bn; 453 __entry->buf_len = bip->bli_buf->b_buffer_length; 454 __entry->buf_flags = bip->bli_buf->b_flags; 455 __entry->buf_hold = atomic_read(&bip->bli_buf->b_hold); 456 __entry->buf_pincount = atomic_read(&bip->bli_buf->b_pin_count); 457 __entry->buf_lockval = bip->bli_buf->b_sema.count; 458 __entry->li_desc = bip->bli_item.li_desc; 459 __entry->li_flags = bip->bli_item.li_flags; 460 ), 461 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " 462 "lock %d flags %s recur %d refcount %d bliflags %s " 463 "lidesc 0x%p liflags %s", 464 MAJOR(__entry->dev), MINOR(__entry->dev), 465 (unsigned long long)__entry->buf_bno, 466 __entry->buf_len, 467 __entry->buf_hold, 468 __entry->buf_pincount, 469 __entry->buf_lockval, 470 __print_flags(__entry->buf_flags, "|", XFS_BUF_FLAGS), 471 __entry->bli_recur, 472 __entry->bli_refcount, 473 __print_flags(__entry->bli_flags, "|", XFS_BLI_FLAGS), 474 __entry->li_desc, 475 __print_flags(__entry->li_flags, "|", XFS_LI_FLAGS)) 476 ) 477 478 #define DEFINE_BUF_ITEM_EVENT(name) \ 479 DEFINE_EVENT(xfs_buf_item_class, name, \ 480 TP_PROTO(struct xfs_buf_log_item *bip), \ 481 TP_ARGS(bip)) 482 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size); 483 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_stale); 484 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format); 485 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_stale); 486 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_pin); 487 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin); 488 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin_stale); 489 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_trylock); 490 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock); 491 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock_stale); 492 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_committed); 493 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_push); 494 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_pushbuf); 495 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf); 496 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf_recur); 497 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb); 498 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb_recur); 499 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf); 500 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf_recur); 501 DEFINE_BUF_ITEM_EVENT(xfs_trans_log_buf); 502 DEFINE_BUF_ITEM_EVENT(xfs_trans_brelse); 503 DEFINE_BUF_ITEM_EVENT(xfs_trans_bjoin); 504 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold); 505 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold_release); 506 DEFINE_BUF_ITEM_EVENT(xfs_trans_binval); 507 508 DECLARE_EVENT_CLASS(xfs_lock_class, 509 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, 510 unsigned long caller_ip), 511 TP_ARGS(ip, lock_flags, caller_ip), 512 TP_STRUCT__entry( 513 __field(dev_t, dev) 514 __field(xfs_ino_t, ino) 515 __field(int, lock_flags) 516 __field(unsigned long, caller_ip) 517 ), 518 TP_fast_assign( 519 __entry->dev = VFS_I(ip)->i_sb->s_dev; 520 __entry->ino = ip->i_ino; 521 __entry->lock_flags = lock_flags; 522 __entry->caller_ip = caller_ip; 523 ), 524 TP_printk("dev %d:%d ino 0x%llx flags %s caller %pf", 525 MAJOR(__entry->dev), MINOR(__entry->dev), 526 __entry->ino, 527 __print_flags(__entry->lock_flags, "|", XFS_LOCK_FLAGS), 528 (void *)__entry->caller_ip) 529 ) 530 531 #define DEFINE_LOCK_EVENT(name) \ 532 DEFINE_EVENT(xfs_lock_class, name, \ 533 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, \ 534 unsigned long caller_ip), \ 535 TP_ARGS(ip, lock_flags, caller_ip)) 536 DEFINE_LOCK_EVENT(xfs_ilock); 537 DEFINE_LOCK_EVENT(xfs_ilock_nowait); 538 DEFINE_LOCK_EVENT(xfs_ilock_demote); 539 DEFINE_LOCK_EVENT(xfs_iunlock); 540 541 DECLARE_EVENT_CLASS(xfs_inode_class, 542 TP_PROTO(struct xfs_inode *ip), 543 TP_ARGS(ip), 544 TP_STRUCT__entry( 545 __field(dev_t, dev) 546 __field(xfs_ino_t, ino) 547 ), 548 TP_fast_assign( 549 __entry->dev = VFS_I(ip)->i_sb->s_dev; 550 __entry->ino = ip->i_ino; 551 ), 552 TP_printk("dev %d:%d ino 0x%llx", 553 MAJOR(__entry->dev), MINOR(__entry->dev), 554 __entry->ino) 555 ) 556 557 #define DEFINE_INODE_EVENT(name) \ 558 DEFINE_EVENT(xfs_inode_class, name, \ 559 TP_PROTO(struct xfs_inode *ip), \ 560 TP_ARGS(ip)) 561 DEFINE_INODE_EVENT(xfs_iget_skip); 562 DEFINE_INODE_EVENT(xfs_iget_reclaim); 563 DEFINE_INODE_EVENT(xfs_iget_reclaim_fail); 564 DEFINE_INODE_EVENT(xfs_iget_hit); 565 DEFINE_INODE_EVENT(xfs_iget_miss); 566 567 DEFINE_INODE_EVENT(xfs_getattr); 568 DEFINE_INODE_EVENT(xfs_setattr); 569 DEFINE_INODE_EVENT(xfs_readlink); 570 DEFINE_INODE_EVENT(xfs_alloc_file_space); 571 DEFINE_INODE_EVENT(xfs_free_file_space); 572 DEFINE_INODE_EVENT(xfs_readdir); 573 #ifdef CONFIG_XFS_POSIX_ACL 574 DEFINE_INODE_EVENT(xfs_get_acl); 575 #endif 576 DEFINE_INODE_EVENT(xfs_vm_bmap); 577 DEFINE_INODE_EVENT(xfs_file_ioctl); 578 DEFINE_INODE_EVENT(xfs_file_compat_ioctl); 579 DEFINE_INODE_EVENT(xfs_ioctl_setattr); 580 DEFINE_INODE_EVENT(xfs_dir_fsync); 581 DEFINE_INODE_EVENT(xfs_file_fsync); 582 DEFINE_INODE_EVENT(xfs_destroy_inode); 583 DEFINE_INODE_EVENT(xfs_dirty_inode); 584 DEFINE_INODE_EVENT(xfs_evict_inode); 585 586 DEFINE_INODE_EVENT(xfs_dquot_dqalloc); 587 DEFINE_INODE_EVENT(xfs_dquot_dqdetach); 588 589 DECLARE_EVENT_CLASS(xfs_iref_class, 590 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), 591 TP_ARGS(ip, caller_ip), 592 TP_STRUCT__entry( 593 __field(dev_t, dev) 594 __field(xfs_ino_t, ino) 595 __field(int, count) 596 __field(int, pincount) 597 __field(unsigned long, caller_ip) 598 ), 599 TP_fast_assign( 600 __entry->dev = VFS_I(ip)->i_sb->s_dev; 601 __entry->ino = ip->i_ino; 602 __entry->count = atomic_read(&VFS_I(ip)->i_count); 603 __entry->pincount = atomic_read(&ip->i_pincount); 604 __entry->caller_ip = caller_ip; 605 ), 606 TP_printk("dev %d:%d ino 0x%llx count %d pincount %d caller %pf", 607 MAJOR(__entry->dev), MINOR(__entry->dev), 608 __entry->ino, 609 __entry->count, 610 __entry->pincount, 611 (char *)__entry->caller_ip) 612 ) 613 614 #define DEFINE_IREF_EVENT(name) \ 615 DEFINE_EVENT(xfs_iref_class, name, \ 616 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \ 617 TP_ARGS(ip, caller_ip)) 618 DEFINE_IREF_EVENT(xfs_ihold); 619 DEFINE_IREF_EVENT(xfs_irele); 620 DEFINE_IREF_EVENT(xfs_inode_pin); 621 DEFINE_IREF_EVENT(xfs_inode_unpin); 622 DEFINE_IREF_EVENT(xfs_inode_unpin_nowait); 623 624 DECLARE_EVENT_CLASS(xfs_namespace_class, 625 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), 626 TP_ARGS(dp, name), 627 TP_STRUCT__entry( 628 __field(dev_t, dev) 629 __field(xfs_ino_t, dp_ino) 630 __field(int, namelen) 631 __dynamic_array(char, name, name->len) 632 ), 633 TP_fast_assign( 634 __entry->dev = VFS_I(dp)->i_sb->s_dev; 635 __entry->dp_ino = dp->i_ino; 636 __entry->namelen = name->len; 637 memcpy(__get_str(name), name->name, name->len); 638 ), 639 TP_printk("dev %d:%d dp ino 0x%llx name %.*s", 640 MAJOR(__entry->dev), MINOR(__entry->dev), 641 __entry->dp_ino, 642 __entry->namelen, 643 __get_str(name)) 644 ) 645 646 #define DEFINE_NAMESPACE_EVENT(name) \ 647 DEFINE_EVENT(xfs_namespace_class, name, \ 648 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), \ 649 TP_ARGS(dp, name)) 650 DEFINE_NAMESPACE_EVENT(xfs_remove); 651 DEFINE_NAMESPACE_EVENT(xfs_link); 652 DEFINE_NAMESPACE_EVENT(xfs_lookup); 653 DEFINE_NAMESPACE_EVENT(xfs_create); 654 DEFINE_NAMESPACE_EVENT(xfs_symlink); 655 656 TRACE_EVENT(xfs_rename, 657 TP_PROTO(struct xfs_inode *src_dp, struct xfs_inode *target_dp, 658 struct xfs_name *src_name, struct xfs_name *target_name), 659 TP_ARGS(src_dp, target_dp, src_name, target_name), 660 TP_STRUCT__entry( 661 __field(dev_t, dev) 662 __field(xfs_ino_t, src_dp_ino) 663 __field(xfs_ino_t, target_dp_ino) 664 __field(int, src_namelen) 665 __field(int, target_namelen) 666 __dynamic_array(char, src_name, src_name->len) 667 __dynamic_array(char, target_name, target_name->len) 668 ), 669 TP_fast_assign( 670 __entry->dev = VFS_I(src_dp)->i_sb->s_dev; 671 __entry->src_dp_ino = src_dp->i_ino; 672 __entry->target_dp_ino = target_dp->i_ino; 673 __entry->src_namelen = src_name->len; 674 __entry->target_namelen = target_name->len; 675 memcpy(__get_str(src_name), src_name->name, src_name->len); 676 memcpy(__get_str(target_name), target_name->name, 677 target_name->len); 678 ), 679 TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx" 680 " src name %.*s target name %.*s", 681 MAJOR(__entry->dev), MINOR(__entry->dev), 682 __entry->src_dp_ino, 683 __entry->target_dp_ino, 684 __entry->src_namelen, 685 __get_str(src_name), 686 __entry->target_namelen, 687 __get_str(target_name)) 688 ) 689 690 DECLARE_EVENT_CLASS(xfs_dquot_class, 691 TP_PROTO(struct xfs_dquot *dqp), 692 TP_ARGS(dqp), 693 TP_STRUCT__entry( 694 __field(dev_t, dev) 695 __field(u32, id) 696 __field(unsigned, flags) 697 __field(unsigned, nrefs) 698 __field(unsigned long long, res_bcount) 699 __field(unsigned long long, bcount) 700 __field(unsigned long long, icount) 701 __field(unsigned long long, blk_hardlimit) 702 __field(unsigned long long, blk_softlimit) 703 __field(unsigned long long, ino_hardlimit) 704 __field(unsigned long long, ino_softlimit) 705 ), \ 706 TP_fast_assign( 707 __entry->dev = dqp->q_mount->m_super->s_dev; 708 __entry->id = be32_to_cpu(dqp->q_core.d_id); 709 __entry->flags = dqp->dq_flags; 710 __entry->nrefs = dqp->q_nrefs; 711 __entry->res_bcount = dqp->q_res_bcount; 712 __entry->bcount = be64_to_cpu(dqp->q_core.d_bcount); 713 __entry->icount = be64_to_cpu(dqp->q_core.d_icount); 714 __entry->blk_hardlimit = 715 be64_to_cpu(dqp->q_core.d_blk_hardlimit); 716 __entry->blk_softlimit = 717 be64_to_cpu(dqp->q_core.d_blk_softlimit); 718 __entry->ino_hardlimit = 719 be64_to_cpu(dqp->q_core.d_ino_hardlimit); 720 __entry->ino_softlimit = 721 be64_to_cpu(dqp->q_core.d_ino_softlimit); 722 ), 723 TP_printk("dev %d:%d id 0x%x flags %s nrefs %u res_bc 0x%llx " 724 "bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx " 725 "icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]", 726 MAJOR(__entry->dev), MINOR(__entry->dev), 727 __entry->id, 728 __print_flags(__entry->flags, "|", XFS_DQ_FLAGS), 729 __entry->nrefs, 730 __entry->res_bcount, 731 __entry->bcount, 732 __entry->blk_hardlimit, 733 __entry->blk_softlimit, 734 __entry->icount, 735 __entry->ino_hardlimit, 736 __entry->ino_softlimit) 737 ) 738 739 #define DEFINE_DQUOT_EVENT(name) \ 740 DEFINE_EVENT(xfs_dquot_class, name, \ 741 TP_PROTO(struct xfs_dquot *dqp), \ 742 TP_ARGS(dqp)) 743 DEFINE_DQUOT_EVENT(xfs_dqadjust); 744 DEFINE_DQUOT_EVENT(xfs_dqreclaim_want); 745 DEFINE_DQUOT_EVENT(xfs_dqreclaim_dirty); 746 DEFINE_DQUOT_EVENT(xfs_dqreclaim_busy); 747 DEFINE_DQUOT_EVENT(xfs_dqreclaim_done); 748 DEFINE_DQUOT_EVENT(xfs_dqattach_found); 749 DEFINE_DQUOT_EVENT(xfs_dqattach_get); 750 DEFINE_DQUOT_EVENT(xfs_dqalloc); 751 DEFINE_DQUOT_EVENT(xfs_dqtobp_read); 752 DEFINE_DQUOT_EVENT(xfs_dqread); 753 DEFINE_DQUOT_EVENT(xfs_dqread_fail); 754 DEFINE_DQUOT_EVENT(xfs_dqget_hit); 755 DEFINE_DQUOT_EVENT(xfs_dqget_miss); 756 DEFINE_DQUOT_EVENT(xfs_dqget_freeing); 757 DEFINE_DQUOT_EVENT(xfs_dqget_dup); 758 DEFINE_DQUOT_EVENT(xfs_dqput); 759 DEFINE_DQUOT_EVENT(xfs_dqput_wait); 760 DEFINE_DQUOT_EVENT(xfs_dqput_free); 761 DEFINE_DQUOT_EVENT(xfs_dqrele); 762 DEFINE_DQUOT_EVENT(xfs_dqflush); 763 DEFINE_DQUOT_EVENT(xfs_dqflush_force); 764 DEFINE_DQUOT_EVENT(xfs_dqflush_done); 765 766 DECLARE_EVENT_CLASS(xfs_loggrant_class, 767 TP_PROTO(struct log *log, struct xlog_ticket *tic), 768 TP_ARGS(log, tic), 769 TP_STRUCT__entry( 770 __field(dev_t, dev) 771 __field(unsigned, trans_type) 772 __field(char, ocnt) 773 __field(char, cnt) 774 __field(int, curr_res) 775 __field(int, unit_res) 776 __field(unsigned int, flags) 777 __field(int, reserveq) 778 __field(int, writeq) 779 __field(int, grant_reserve_cycle) 780 __field(int, grant_reserve_bytes) 781 __field(int, grant_write_cycle) 782 __field(int, grant_write_bytes) 783 __field(int, curr_cycle) 784 __field(int, curr_block) 785 __field(xfs_lsn_t, tail_lsn) 786 ), 787 TP_fast_assign( 788 __entry->dev = log->l_mp->m_super->s_dev; 789 __entry->trans_type = tic->t_trans_type; 790 __entry->ocnt = tic->t_ocnt; 791 __entry->cnt = tic->t_cnt; 792 __entry->curr_res = tic->t_curr_res; 793 __entry->unit_res = tic->t_unit_res; 794 __entry->flags = tic->t_flags; 795 __entry->reserveq = list_empty(&log->l_reserve_head.waiters); 796 __entry->writeq = list_empty(&log->l_write_head.waiters); 797 xlog_crack_grant_head(&log->l_reserve_head.grant, 798 &__entry->grant_reserve_cycle, 799 &__entry->grant_reserve_bytes); 800 xlog_crack_grant_head(&log->l_write_head.grant, 801 &__entry->grant_write_cycle, 802 &__entry->grant_write_bytes); 803 __entry->curr_cycle = log->l_curr_cycle; 804 __entry->curr_block = log->l_curr_block; 805 __entry->tail_lsn = atomic64_read(&log->l_tail_lsn); 806 ), 807 TP_printk("dev %d:%d type %s t_ocnt %u t_cnt %u t_curr_res %u " 808 "t_unit_res %u t_flags %s reserveq %s " 809 "writeq %s grant_reserve_cycle %d " 810 "grant_reserve_bytes %d grant_write_cycle %d " 811 "grant_write_bytes %d curr_cycle %d curr_block %d " 812 "tail_cycle %d tail_block %d", 813 MAJOR(__entry->dev), MINOR(__entry->dev), 814 __print_symbolic(__entry->trans_type, XFS_TRANS_TYPES), 815 __entry->ocnt, 816 __entry->cnt, 817 __entry->curr_res, 818 __entry->unit_res, 819 __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS), 820 __entry->reserveq ? "empty" : "active", 821 __entry->writeq ? "empty" : "active", 822 __entry->grant_reserve_cycle, 823 __entry->grant_reserve_bytes, 824 __entry->grant_write_cycle, 825 __entry->grant_write_bytes, 826 __entry->curr_cycle, 827 __entry->curr_block, 828 CYCLE_LSN(__entry->tail_lsn), 829 BLOCK_LSN(__entry->tail_lsn) 830 ) 831 ) 832 833 #define DEFINE_LOGGRANT_EVENT(name) \ 834 DEFINE_EVENT(xfs_loggrant_class, name, \ 835 TP_PROTO(struct log *log, struct xlog_ticket *tic), \ 836 TP_ARGS(log, tic)) 837 DEFINE_LOGGRANT_EVENT(xfs_log_done_nonperm); 838 DEFINE_LOGGRANT_EVENT(xfs_log_done_perm); 839 DEFINE_LOGGRANT_EVENT(xfs_log_umount_write); 840 DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep); 841 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake); 842 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake_up); 843 DEFINE_LOGGRANT_EVENT(xfs_log_reserve); 844 DEFINE_LOGGRANT_EVENT(xfs_log_reserve_exit); 845 DEFINE_LOGGRANT_EVENT(xfs_log_regrant); 846 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_exit); 847 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_enter); 848 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_exit); 849 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_sub); 850 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_enter); 851 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_exit); 852 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_sub); 853 854 DECLARE_EVENT_CLASS(xfs_log_item_class, 855 TP_PROTO(struct xfs_log_item *lip), 856 TP_ARGS(lip), 857 TP_STRUCT__entry( 858 __field(dev_t, dev) 859 __field(void *, lip) 860 __field(uint, type) 861 __field(uint, flags) 862 __field(xfs_lsn_t, lsn) 863 ), 864 TP_fast_assign( 865 __entry->dev = lip->li_mountp->m_super->s_dev; 866 __entry->lip = lip; 867 __entry->type = lip->li_type; 868 __entry->flags = lip->li_flags; 869 __entry->lsn = lip->li_lsn; 870 ), 871 TP_printk("dev %d:%d lip 0x%p lsn %d/%d type %s flags %s", 872 MAJOR(__entry->dev), MINOR(__entry->dev), 873 __entry->lip, 874 CYCLE_LSN(__entry->lsn), BLOCK_LSN(__entry->lsn), 875 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 876 __print_flags(__entry->flags, "|", XFS_LI_FLAGS)) 877 ) 878 879 #define DEFINE_LOG_ITEM_EVENT(name) \ 880 DEFINE_EVENT(xfs_log_item_class, name, \ 881 TP_PROTO(struct xfs_log_item *lip), \ 882 TP_ARGS(lip)) 883 DEFINE_LOG_ITEM_EVENT(xfs_ail_push); 884 DEFINE_LOG_ITEM_EVENT(xfs_ail_pushbuf); 885 DEFINE_LOG_ITEM_EVENT(xfs_ail_pushbuf_pinned); 886 DEFINE_LOG_ITEM_EVENT(xfs_ail_pinned); 887 DEFINE_LOG_ITEM_EVENT(xfs_ail_locked); 888 889 890 DECLARE_EVENT_CLASS(xfs_file_class, 891 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset, int flags), 892 TP_ARGS(ip, count, offset, flags), 893 TP_STRUCT__entry( 894 __field(dev_t, dev) 895 __field(xfs_ino_t, ino) 896 __field(xfs_fsize_t, size) 897 __field(loff_t, offset) 898 __field(size_t, count) 899 __field(int, flags) 900 ), 901 TP_fast_assign( 902 __entry->dev = VFS_I(ip)->i_sb->s_dev; 903 __entry->ino = ip->i_ino; 904 __entry->size = ip->i_d.di_size; 905 __entry->offset = offset; 906 __entry->count = count; 907 __entry->flags = flags; 908 ), 909 TP_printk("dev %d:%d ino 0x%llx size 0x%llx " 910 "offset 0x%llx count 0x%zx ioflags %s", 911 MAJOR(__entry->dev), MINOR(__entry->dev), 912 __entry->ino, 913 __entry->size, 914 __entry->offset, 915 __entry->count, 916 __print_flags(__entry->flags, "|", XFS_IO_FLAGS)) 917 ) 918 919 #define DEFINE_RW_EVENT(name) \ 920 DEFINE_EVENT(xfs_file_class, name, \ 921 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset, int flags), \ 922 TP_ARGS(ip, count, offset, flags)) 923 DEFINE_RW_EVENT(xfs_file_read); 924 DEFINE_RW_EVENT(xfs_file_buffered_write); 925 DEFINE_RW_EVENT(xfs_file_direct_write); 926 DEFINE_RW_EVENT(xfs_file_splice_read); 927 DEFINE_RW_EVENT(xfs_file_splice_write); 928 929 DECLARE_EVENT_CLASS(xfs_page_class, 930 TP_PROTO(struct inode *inode, struct page *page, unsigned long off), 931 TP_ARGS(inode, page, off), 932 TP_STRUCT__entry( 933 __field(dev_t, dev) 934 __field(xfs_ino_t, ino) 935 __field(pgoff_t, pgoff) 936 __field(loff_t, size) 937 __field(unsigned long, offset) 938 __field(int, delalloc) 939 __field(int, unwritten) 940 ), 941 TP_fast_assign( 942 int delalloc = -1, unwritten = -1; 943 944 if (page_has_buffers(page)) 945 xfs_count_page_state(page, &delalloc, &unwritten); 946 __entry->dev = inode->i_sb->s_dev; 947 __entry->ino = XFS_I(inode)->i_ino; 948 __entry->pgoff = page_offset(page); 949 __entry->size = i_size_read(inode); 950 __entry->offset = off; 951 __entry->delalloc = delalloc; 952 __entry->unwritten = unwritten; 953 ), 954 TP_printk("dev %d:%d ino 0x%llx pgoff 0x%lx size 0x%llx offset %lx " 955 "delalloc %d unwritten %d", 956 MAJOR(__entry->dev), MINOR(__entry->dev), 957 __entry->ino, 958 __entry->pgoff, 959 __entry->size, 960 __entry->offset, 961 __entry->delalloc, 962 __entry->unwritten) 963 ) 964 965 #define DEFINE_PAGE_EVENT(name) \ 966 DEFINE_EVENT(xfs_page_class, name, \ 967 TP_PROTO(struct inode *inode, struct page *page, unsigned long off), \ 968 TP_ARGS(inode, page, off)) 969 DEFINE_PAGE_EVENT(xfs_writepage); 970 DEFINE_PAGE_EVENT(xfs_releasepage); 971 DEFINE_PAGE_EVENT(xfs_invalidatepage); 972 973 DECLARE_EVENT_CLASS(xfs_imap_class, 974 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, 975 int type, struct xfs_bmbt_irec *irec), 976 TP_ARGS(ip, offset, count, type, irec), 977 TP_STRUCT__entry( 978 __field(dev_t, dev) 979 __field(xfs_ino_t, ino) 980 __field(loff_t, size) 981 __field(loff_t, offset) 982 __field(size_t, count) 983 __field(int, type) 984 __field(xfs_fileoff_t, startoff) 985 __field(xfs_fsblock_t, startblock) 986 __field(xfs_filblks_t, blockcount) 987 ), 988 TP_fast_assign( 989 __entry->dev = VFS_I(ip)->i_sb->s_dev; 990 __entry->ino = ip->i_ino; 991 __entry->size = ip->i_d.di_size; 992 __entry->offset = offset; 993 __entry->count = count; 994 __entry->type = type; 995 __entry->startoff = irec ? irec->br_startoff : 0; 996 __entry->startblock = irec ? irec->br_startblock : 0; 997 __entry->blockcount = irec ? irec->br_blockcount : 0; 998 ), 999 TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count %zd " 1000 "type %s startoff 0x%llx startblock %lld blockcount 0x%llx", 1001 MAJOR(__entry->dev), MINOR(__entry->dev), 1002 __entry->ino, 1003 __entry->size, 1004 __entry->offset, 1005 __entry->count, 1006 __print_symbolic(__entry->type, XFS_IO_TYPES), 1007 __entry->startoff, 1008 (__int64_t)__entry->startblock, 1009 __entry->blockcount) 1010 ) 1011 1012 #define DEFINE_IOMAP_EVENT(name) \ 1013 DEFINE_EVENT(xfs_imap_class, name, \ 1014 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, \ 1015 int type, struct xfs_bmbt_irec *irec), \ 1016 TP_ARGS(ip, offset, count, type, irec)) 1017 DEFINE_IOMAP_EVENT(xfs_map_blocks_found); 1018 DEFINE_IOMAP_EVENT(xfs_map_blocks_alloc); 1019 DEFINE_IOMAP_EVENT(xfs_get_blocks_found); 1020 DEFINE_IOMAP_EVENT(xfs_get_blocks_alloc); 1021 1022 DECLARE_EVENT_CLASS(xfs_simple_io_class, 1023 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), 1024 TP_ARGS(ip, offset, count), 1025 TP_STRUCT__entry( 1026 __field(dev_t, dev) 1027 __field(xfs_ino_t, ino) 1028 __field(loff_t, isize) 1029 __field(loff_t, disize) 1030 __field(loff_t, offset) 1031 __field(size_t, count) 1032 ), 1033 TP_fast_assign( 1034 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1035 __entry->ino = ip->i_ino; 1036 __entry->isize = VFS_I(ip)->i_size; 1037 __entry->disize = ip->i_d.di_size; 1038 __entry->offset = offset; 1039 __entry->count = count; 1040 ), 1041 TP_printk("dev %d:%d ino 0x%llx isize 0x%llx disize 0x%llx " 1042 "offset 0x%llx count %zd", 1043 MAJOR(__entry->dev), MINOR(__entry->dev), 1044 __entry->ino, 1045 __entry->isize, 1046 __entry->disize, 1047 __entry->offset, 1048 __entry->count) 1049 ); 1050 1051 #define DEFINE_SIMPLE_IO_EVENT(name) \ 1052 DEFINE_EVENT(xfs_simple_io_class, name, \ 1053 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), \ 1054 TP_ARGS(ip, offset, count)) 1055 DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc); 1056 DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert); 1057 DEFINE_SIMPLE_IO_EVENT(xfs_get_blocks_notfound); 1058 DEFINE_SIMPLE_IO_EVENT(xfs_setfilesize); 1059 1060 DECLARE_EVENT_CLASS(xfs_itrunc_class, 1061 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), 1062 TP_ARGS(ip, new_size), 1063 TP_STRUCT__entry( 1064 __field(dev_t, dev) 1065 __field(xfs_ino_t, ino) 1066 __field(xfs_fsize_t, size) 1067 __field(xfs_fsize_t, new_size) 1068 ), 1069 TP_fast_assign( 1070 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1071 __entry->ino = ip->i_ino; 1072 __entry->size = ip->i_d.di_size; 1073 __entry->new_size = new_size; 1074 ), 1075 TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx", 1076 MAJOR(__entry->dev), MINOR(__entry->dev), 1077 __entry->ino, 1078 __entry->size, 1079 __entry->new_size) 1080 ) 1081 1082 #define DEFINE_ITRUNC_EVENT(name) \ 1083 DEFINE_EVENT(xfs_itrunc_class, name, \ 1084 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \ 1085 TP_ARGS(ip, new_size)) 1086 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_start); 1087 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_end); 1088 1089 TRACE_EVENT(xfs_pagecache_inval, 1090 TP_PROTO(struct xfs_inode *ip, xfs_off_t start, xfs_off_t finish), 1091 TP_ARGS(ip, start, finish), 1092 TP_STRUCT__entry( 1093 __field(dev_t, dev) 1094 __field(xfs_ino_t, ino) 1095 __field(xfs_fsize_t, size) 1096 __field(xfs_off_t, start) 1097 __field(xfs_off_t, finish) 1098 ), 1099 TP_fast_assign( 1100 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1101 __entry->ino = ip->i_ino; 1102 __entry->size = ip->i_d.di_size; 1103 __entry->start = start; 1104 __entry->finish = finish; 1105 ), 1106 TP_printk("dev %d:%d ino 0x%llx size 0x%llx start 0x%llx finish 0x%llx", 1107 MAJOR(__entry->dev), MINOR(__entry->dev), 1108 __entry->ino, 1109 __entry->size, 1110 __entry->start, 1111 __entry->finish) 1112 ); 1113 1114 TRACE_EVENT(xfs_bunmap, 1115 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t bno, xfs_filblks_t len, 1116 int flags, unsigned long caller_ip), 1117 TP_ARGS(ip, bno, len, flags, caller_ip), 1118 TP_STRUCT__entry( 1119 __field(dev_t, dev) 1120 __field(xfs_ino_t, ino) 1121 __field(xfs_fsize_t, size) 1122 __field(xfs_fileoff_t, bno) 1123 __field(xfs_filblks_t, len) 1124 __field(unsigned long, caller_ip) 1125 __field(int, flags) 1126 ), 1127 TP_fast_assign( 1128 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1129 __entry->ino = ip->i_ino; 1130 __entry->size = ip->i_d.di_size; 1131 __entry->bno = bno; 1132 __entry->len = len; 1133 __entry->caller_ip = caller_ip; 1134 __entry->flags = flags; 1135 ), 1136 TP_printk("dev %d:%d ino 0x%llx size 0x%llx bno 0x%llx len 0x%llx" 1137 "flags %s caller %pf", 1138 MAJOR(__entry->dev), MINOR(__entry->dev), 1139 __entry->ino, 1140 __entry->size, 1141 __entry->bno, 1142 __entry->len, 1143 __print_flags(__entry->flags, "|", XFS_BMAPI_FLAGS), 1144 (void *)__entry->caller_ip) 1145 1146 ); 1147 1148 DECLARE_EVENT_CLASS(xfs_busy_class, 1149 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 1150 xfs_agblock_t agbno, xfs_extlen_t len), 1151 TP_ARGS(mp, agno, agbno, len), 1152 TP_STRUCT__entry( 1153 __field(dev_t, dev) 1154 __field(xfs_agnumber_t, agno) 1155 __field(xfs_agblock_t, agbno) 1156 __field(xfs_extlen_t, len) 1157 ), 1158 TP_fast_assign( 1159 __entry->dev = mp->m_super->s_dev; 1160 __entry->agno = agno; 1161 __entry->agbno = agbno; 1162 __entry->len = len; 1163 ), 1164 TP_printk("dev %d:%d agno %u agbno %u len %u", 1165 MAJOR(__entry->dev), MINOR(__entry->dev), 1166 __entry->agno, 1167 __entry->agbno, 1168 __entry->len) 1169 ); 1170 #define DEFINE_BUSY_EVENT(name) \ 1171 DEFINE_EVENT(xfs_busy_class, name, \ 1172 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 1173 xfs_agblock_t agbno, xfs_extlen_t len), \ 1174 TP_ARGS(mp, agno, agbno, len)) 1175 DEFINE_BUSY_EVENT(xfs_alloc_busy); 1176 DEFINE_BUSY_EVENT(xfs_alloc_busy_enomem); 1177 DEFINE_BUSY_EVENT(xfs_alloc_busy_force); 1178 DEFINE_BUSY_EVENT(xfs_alloc_busy_reuse); 1179 DEFINE_BUSY_EVENT(xfs_alloc_busy_clear); 1180 1181 TRACE_EVENT(xfs_alloc_busy_trim, 1182 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 1183 xfs_agblock_t agbno, xfs_extlen_t len, 1184 xfs_agblock_t tbno, xfs_extlen_t tlen), 1185 TP_ARGS(mp, agno, agbno, len, tbno, tlen), 1186 TP_STRUCT__entry( 1187 __field(dev_t, dev) 1188 __field(xfs_agnumber_t, agno) 1189 __field(xfs_agblock_t, agbno) 1190 __field(xfs_extlen_t, len) 1191 __field(xfs_agblock_t, tbno) 1192 __field(xfs_extlen_t, tlen) 1193 ), 1194 TP_fast_assign( 1195 __entry->dev = mp->m_super->s_dev; 1196 __entry->agno = agno; 1197 __entry->agbno = agbno; 1198 __entry->len = len; 1199 __entry->tbno = tbno; 1200 __entry->tlen = tlen; 1201 ), 1202 TP_printk("dev %d:%d agno %u agbno %u len %u tbno %u tlen %u", 1203 MAJOR(__entry->dev), MINOR(__entry->dev), 1204 __entry->agno, 1205 __entry->agbno, 1206 __entry->len, 1207 __entry->tbno, 1208 __entry->tlen) 1209 ); 1210 1211 TRACE_EVENT(xfs_trans_commit_lsn, 1212 TP_PROTO(struct xfs_trans *trans), 1213 TP_ARGS(trans), 1214 TP_STRUCT__entry( 1215 __field(dev_t, dev) 1216 __field(struct xfs_trans *, tp) 1217 __field(xfs_lsn_t, lsn) 1218 ), 1219 TP_fast_assign( 1220 __entry->dev = trans->t_mountp->m_super->s_dev; 1221 __entry->tp = trans; 1222 __entry->lsn = trans->t_commit_lsn; 1223 ), 1224 TP_printk("dev %d:%d trans 0x%p commit_lsn 0x%llx", 1225 MAJOR(__entry->dev), MINOR(__entry->dev), 1226 __entry->tp, 1227 __entry->lsn) 1228 ); 1229 1230 TRACE_EVENT(xfs_agf, 1231 TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags, 1232 unsigned long caller_ip), 1233 TP_ARGS(mp, agf, flags, caller_ip), 1234 TP_STRUCT__entry( 1235 __field(dev_t, dev) 1236 __field(xfs_agnumber_t, agno) 1237 __field(int, flags) 1238 __field(__u32, length) 1239 __field(__u32, bno_root) 1240 __field(__u32, cnt_root) 1241 __field(__u32, bno_level) 1242 __field(__u32, cnt_level) 1243 __field(__u32, flfirst) 1244 __field(__u32, fllast) 1245 __field(__u32, flcount) 1246 __field(__u32, freeblks) 1247 __field(__u32, longest) 1248 __field(unsigned long, caller_ip) 1249 ), 1250 TP_fast_assign( 1251 __entry->dev = mp->m_super->s_dev; 1252 __entry->agno = be32_to_cpu(agf->agf_seqno), 1253 __entry->flags = flags; 1254 __entry->length = be32_to_cpu(agf->agf_length), 1255 __entry->bno_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_BNO]), 1256 __entry->cnt_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_CNT]), 1257 __entry->bno_level = 1258 be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNO]), 1259 __entry->cnt_level = 1260 be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNT]), 1261 __entry->flfirst = be32_to_cpu(agf->agf_flfirst), 1262 __entry->fllast = be32_to_cpu(agf->agf_fllast), 1263 __entry->flcount = be32_to_cpu(agf->agf_flcount), 1264 __entry->freeblks = be32_to_cpu(agf->agf_freeblks), 1265 __entry->longest = be32_to_cpu(agf->agf_longest); 1266 __entry->caller_ip = caller_ip; 1267 ), 1268 TP_printk("dev %d:%d agno %u flags %s length %u roots b %u c %u " 1269 "levels b %u c %u flfirst %u fllast %u flcount %u " 1270 "freeblks %u longest %u caller %pf", 1271 MAJOR(__entry->dev), MINOR(__entry->dev), 1272 __entry->agno, 1273 __print_flags(__entry->flags, "|", XFS_AGF_FLAGS), 1274 __entry->length, 1275 __entry->bno_root, 1276 __entry->cnt_root, 1277 __entry->bno_level, 1278 __entry->cnt_level, 1279 __entry->flfirst, 1280 __entry->fllast, 1281 __entry->flcount, 1282 __entry->freeblks, 1283 __entry->longest, 1284 (void *)__entry->caller_ip) 1285 ); 1286 1287 TRACE_EVENT(xfs_free_extent, 1288 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno, 1289 xfs_extlen_t len, bool isfl, int haveleft, int haveright), 1290 TP_ARGS(mp, agno, agbno, len, isfl, haveleft, haveright), 1291 TP_STRUCT__entry( 1292 __field(dev_t, dev) 1293 __field(xfs_agnumber_t, agno) 1294 __field(xfs_agblock_t, agbno) 1295 __field(xfs_extlen_t, len) 1296 __field(int, isfl) 1297 __field(int, haveleft) 1298 __field(int, haveright) 1299 ), 1300 TP_fast_assign( 1301 __entry->dev = mp->m_super->s_dev; 1302 __entry->agno = agno; 1303 __entry->agbno = agbno; 1304 __entry->len = len; 1305 __entry->isfl = isfl; 1306 __entry->haveleft = haveleft; 1307 __entry->haveright = haveright; 1308 ), 1309 TP_printk("dev %d:%d agno %u agbno %u len %u isfl %d %s", 1310 MAJOR(__entry->dev), MINOR(__entry->dev), 1311 __entry->agno, 1312 __entry->agbno, 1313 __entry->len, 1314 __entry->isfl, 1315 __entry->haveleft ? 1316 (__entry->haveright ? "both" : "left") : 1317 (__entry->haveright ? "right" : "none")) 1318 1319 ); 1320 1321 DECLARE_EVENT_CLASS(xfs_alloc_class, 1322 TP_PROTO(struct xfs_alloc_arg *args), 1323 TP_ARGS(args), 1324 TP_STRUCT__entry( 1325 __field(dev_t, dev) 1326 __field(xfs_agnumber_t, agno) 1327 __field(xfs_agblock_t, agbno) 1328 __field(xfs_extlen_t, minlen) 1329 __field(xfs_extlen_t, maxlen) 1330 __field(xfs_extlen_t, mod) 1331 __field(xfs_extlen_t, prod) 1332 __field(xfs_extlen_t, minleft) 1333 __field(xfs_extlen_t, total) 1334 __field(xfs_extlen_t, alignment) 1335 __field(xfs_extlen_t, minalignslop) 1336 __field(xfs_extlen_t, len) 1337 __field(short, type) 1338 __field(short, otype) 1339 __field(char, wasdel) 1340 __field(char, wasfromfl) 1341 __field(char, isfl) 1342 __field(char, userdata) 1343 __field(xfs_fsblock_t, firstblock) 1344 ), 1345 TP_fast_assign( 1346 __entry->dev = args->mp->m_super->s_dev; 1347 __entry->agno = args->agno; 1348 __entry->agbno = args->agbno; 1349 __entry->minlen = args->minlen; 1350 __entry->maxlen = args->maxlen; 1351 __entry->mod = args->mod; 1352 __entry->prod = args->prod; 1353 __entry->minleft = args->minleft; 1354 __entry->total = args->total; 1355 __entry->alignment = args->alignment; 1356 __entry->minalignslop = args->minalignslop; 1357 __entry->len = args->len; 1358 __entry->type = args->type; 1359 __entry->otype = args->otype; 1360 __entry->wasdel = args->wasdel; 1361 __entry->wasfromfl = args->wasfromfl; 1362 __entry->isfl = args->isfl; 1363 __entry->userdata = args->userdata; 1364 __entry->firstblock = args->firstblock; 1365 ), 1366 TP_printk("dev %d:%d agno %u agbno %u minlen %u maxlen %u mod %u " 1367 "prod %u minleft %u total %u alignment %u minalignslop %u " 1368 "len %u type %s otype %s wasdel %d wasfromfl %d isfl %d " 1369 "userdata %d firstblock 0x%llx", 1370 MAJOR(__entry->dev), MINOR(__entry->dev), 1371 __entry->agno, 1372 __entry->agbno, 1373 __entry->minlen, 1374 __entry->maxlen, 1375 __entry->mod, 1376 __entry->prod, 1377 __entry->minleft, 1378 __entry->total, 1379 __entry->alignment, 1380 __entry->minalignslop, 1381 __entry->len, 1382 __print_symbolic(__entry->type, XFS_ALLOC_TYPES), 1383 __print_symbolic(__entry->otype, XFS_ALLOC_TYPES), 1384 __entry->wasdel, 1385 __entry->wasfromfl, 1386 __entry->isfl, 1387 __entry->userdata, 1388 (unsigned long long)__entry->firstblock) 1389 ) 1390 1391 #define DEFINE_ALLOC_EVENT(name) \ 1392 DEFINE_EVENT(xfs_alloc_class, name, \ 1393 TP_PROTO(struct xfs_alloc_arg *args), \ 1394 TP_ARGS(args)) 1395 DEFINE_ALLOC_EVENT(xfs_alloc_exact_done); 1396 DEFINE_ALLOC_EVENT(xfs_alloc_exact_notfound); 1397 DEFINE_ALLOC_EVENT(xfs_alloc_exact_error); 1398 DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft); 1399 DEFINE_ALLOC_EVENT(xfs_alloc_near_first); 1400 DEFINE_ALLOC_EVENT(xfs_alloc_near_greater); 1401 DEFINE_ALLOC_EVENT(xfs_alloc_near_lesser); 1402 DEFINE_ALLOC_EVENT(xfs_alloc_near_error); 1403 DEFINE_ALLOC_EVENT(xfs_alloc_near_noentry); 1404 DEFINE_ALLOC_EVENT(xfs_alloc_near_busy); 1405 DEFINE_ALLOC_EVENT(xfs_alloc_size_neither); 1406 DEFINE_ALLOC_EVENT(xfs_alloc_size_noentry); 1407 DEFINE_ALLOC_EVENT(xfs_alloc_size_nominleft); 1408 DEFINE_ALLOC_EVENT(xfs_alloc_size_done); 1409 DEFINE_ALLOC_EVENT(xfs_alloc_size_error); 1410 DEFINE_ALLOC_EVENT(xfs_alloc_size_busy); 1411 DEFINE_ALLOC_EVENT(xfs_alloc_small_freelist); 1412 DEFINE_ALLOC_EVENT(xfs_alloc_small_notenough); 1413 DEFINE_ALLOC_EVENT(xfs_alloc_small_done); 1414 DEFINE_ALLOC_EVENT(xfs_alloc_small_error); 1415 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_badargs); 1416 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_nofix); 1417 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp); 1418 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed); 1419 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed); 1420 1421 DECLARE_EVENT_CLASS(xfs_da_class, 1422 TP_PROTO(struct xfs_da_args *args), 1423 TP_ARGS(args), 1424 TP_STRUCT__entry( 1425 __field(dev_t, dev) 1426 __field(xfs_ino_t, ino) 1427 __dynamic_array(char, name, args->namelen) 1428 __field(int, namelen) 1429 __field(xfs_dahash_t, hashval) 1430 __field(xfs_ino_t, inumber) 1431 __field(int, op_flags) 1432 ), 1433 TP_fast_assign( 1434 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1435 __entry->ino = args->dp->i_ino; 1436 if (args->namelen) 1437 memcpy(__get_str(name), args->name, args->namelen); 1438 __entry->namelen = args->namelen; 1439 __entry->hashval = args->hashval; 1440 __entry->inumber = args->inumber; 1441 __entry->op_flags = args->op_flags; 1442 ), 1443 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x " 1444 "inumber 0x%llx op_flags %s", 1445 MAJOR(__entry->dev), MINOR(__entry->dev), 1446 __entry->ino, 1447 __entry->namelen, 1448 __entry->namelen ? __get_str(name) : NULL, 1449 __entry->namelen, 1450 __entry->hashval, 1451 __entry->inumber, 1452 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS)) 1453 ) 1454 1455 #define DEFINE_DIR2_EVENT(name) \ 1456 DEFINE_EVENT(xfs_da_class, name, \ 1457 TP_PROTO(struct xfs_da_args *args), \ 1458 TP_ARGS(args)) 1459 DEFINE_DIR2_EVENT(xfs_dir2_sf_addname); 1460 DEFINE_DIR2_EVENT(xfs_dir2_sf_create); 1461 DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup); 1462 DEFINE_DIR2_EVENT(xfs_dir2_sf_replace); 1463 DEFINE_DIR2_EVENT(xfs_dir2_sf_removename); 1464 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4); 1465 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8); 1466 DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block); 1467 DEFINE_DIR2_EVENT(xfs_dir2_block_addname); 1468 DEFINE_DIR2_EVENT(xfs_dir2_block_lookup); 1469 DEFINE_DIR2_EVENT(xfs_dir2_block_replace); 1470 DEFINE_DIR2_EVENT(xfs_dir2_block_removename); 1471 DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf); 1472 DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf); 1473 DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname); 1474 DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup); 1475 DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace); 1476 DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename); 1477 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block); 1478 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node); 1479 DEFINE_DIR2_EVENT(xfs_dir2_node_addname); 1480 DEFINE_DIR2_EVENT(xfs_dir2_node_lookup); 1481 DEFINE_DIR2_EVENT(xfs_dir2_node_replace); 1482 DEFINE_DIR2_EVENT(xfs_dir2_node_removename); 1483 DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf); 1484 1485 #define DEFINE_ATTR_EVENT(name) \ 1486 DEFINE_EVENT(xfs_da_class, name, \ 1487 TP_PROTO(struct xfs_da_args *args), \ 1488 TP_ARGS(args)) 1489 DEFINE_ATTR_EVENT(xfs_attr_sf_add); 1490 DEFINE_ATTR_EVENT(xfs_attr_sf_addname); 1491 DEFINE_ATTR_EVENT(xfs_attr_sf_create); 1492 DEFINE_ATTR_EVENT(xfs_attr_sf_lookup); 1493 DEFINE_ATTR_EVENT(xfs_attr_sf_remove); 1494 DEFINE_ATTR_EVENT(xfs_attr_sf_removename); 1495 DEFINE_ATTR_EVENT(xfs_attr_sf_to_leaf); 1496 1497 DEFINE_ATTR_EVENT(xfs_attr_leaf_add); 1498 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_old); 1499 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_new); 1500 DEFINE_ATTR_EVENT(xfs_attr_leaf_addname); 1501 DEFINE_ATTR_EVENT(xfs_attr_leaf_create); 1502 DEFINE_ATTR_EVENT(xfs_attr_leaf_lookup); 1503 DEFINE_ATTR_EVENT(xfs_attr_leaf_replace); 1504 DEFINE_ATTR_EVENT(xfs_attr_leaf_removename); 1505 DEFINE_ATTR_EVENT(xfs_attr_leaf_split); 1506 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_before); 1507 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_after); 1508 DEFINE_ATTR_EVENT(xfs_attr_leaf_clearflag); 1509 DEFINE_ATTR_EVENT(xfs_attr_leaf_setflag); 1510 DEFINE_ATTR_EVENT(xfs_attr_leaf_flipflags); 1511 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_sf); 1512 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_node); 1513 DEFINE_ATTR_EVENT(xfs_attr_leaf_rebalance); 1514 DEFINE_ATTR_EVENT(xfs_attr_leaf_unbalance); 1515 1516 DEFINE_ATTR_EVENT(xfs_attr_node_addname); 1517 DEFINE_ATTR_EVENT(xfs_attr_node_lookup); 1518 DEFINE_ATTR_EVENT(xfs_attr_node_replace); 1519 DEFINE_ATTR_EVENT(xfs_attr_node_removename); 1520 1521 #define DEFINE_DA_EVENT(name) \ 1522 DEFINE_EVENT(xfs_da_class, name, \ 1523 TP_PROTO(struct xfs_da_args *args), \ 1524 TP_ARGS(args)) 1525 DEFINE_DA_EVENT(xfs_da_split); 1526 DEFINE_DA_EVENT(xfs_da_join); 1527 DEFINE_DA_EVENT(xfs_da_link_before); 1528 DEFINE_DA_EVENT(xfs_da_link_after); 1529 DEFINE_DA_EVENT(xfs_da_unlink_back); 1530 DEFINE_DA_EVENT(xfs_da_unlink_forward); 1531 DEFINE_DA_EVENT(xfs_da_root_split); 1532 DEFINE_DA_EVENT(xfs_da_root_join); 1533 DEFINE_DA_EVENT(xfs_da_node_add); 1534 DEFINE_DA_EVENT(xfs_da_node_create); 1535 DEFINE_DA_EVENT(xfs_da_node_split); 1536 DEFINE_DA_EVENT(xfs_da_node_remove); 1537 DEFINE_DA_EVENT(xfs_da_node_rebalance); 1538 DEFINE_DA_EVENT(xfs_da_node_unbalance); 1539 DEFINE_DA_EVENT(xfs_da_swap_lastblock); 1540 DEFINE_DA_EVENT(xfs_da_grow_inode); 1541 DEFINE_DA_EVENT(xfs_da_shrink_inode); 1542 1543 DECLARE_EVENT_CLASS(xfs_dir2_space_class, 1544 TP_PROTO(struct xfs_da_args *args, int idx), 1545 TP_ARGS(args, idx), 1546 TP_STRUCT__entry( 1547 __field(dev_t, dev) 1548 __field(xfs_ino_t, ino) 1549 __field(int, op_flags) 1550 __field(int, idx) 1551 ), 1552 TP_fast_assign( 1553 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1554 __entry->ino = args->dp->i_ino; 1555 __entry->op_flags = args->op_flags; 1556 __entry->idx = idx; 1557 ), 1558 TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d", 1559 MAJOR(__entry->dev), MINOR(__entry->dev), 1560 __entry->ino, 1561 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS), 1562 __entry->idx) 1563 ) 1564 1565 #define DEFINE_DIR2_SPACE_EVENT(name) \ 1566 DEFINE_EVENT(xfs_dir2_space_class, name, \ 1567 TP_PROTO(struct xfs_da_args *args, int idx), \ 1568 TP_ARGS(args, idx)) 1569 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add); 1570 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove); 1571 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode); 1572 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode); 1573 1574 TRACE_EVENT(xfs_dir2_leafn_moveents, 1575 TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count), 1576 TP_ARGS(args, src_idx, dst_idx, count), 1577 TP_STRUCT__entry( 1578 __field(dev_t, dev) 1579 __field(xfs_ino_t, ino) 1580 __field(int, op_flags) 1581 __field(int, src_idx) 1582 __field(int, dst_idx) 1583 __field(int, count) 1584 ), 1585 TP_fast_assign( 1586 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1587 __entry->ino = args->dp->i_ino; 1588 __entry->op_flags = args->op_flags; 1589 __entry->src_idx = src_idx; 1590 __entry->dst_idx = dst_idx; 1591 __entry->count = count; 1592 ), 1593 TP_printk("dev %d:%d ino 0x%llx op_flags %s " 1594 "src_idx %d dst_idx %d count %d", 1595 MAJOR(__entry->dev), MINOR(__entry->dev), 1596 __entry->ino, 1597 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS), 1598 __entry->src_idx, 1599 __entry->dst_idx, 1600 __entry->count) 1601 ); 1602 1603 #define XFS_SWAPEXT_INODES \ 1604 { 0, "target" }, \ 1605 { 1, "temp" } 1606 1607 #define XFS_INODE_FORMAT_STR \ 1608 { 0, "invalid" }, \ 1609 { 1, "local" }, \ 1610 { 2, "extent" }, \ 1611 { 3, "btree" } 1612 1613 DECLARE_EVENT_CLASS(xfs_swap_extent_class, 1614 TP_PROTO(struct xfs_inode *ip, int which), 1615 TP_ARGS(ip, which), 1616 TP_STRUCT__entry( 1617 __field(dev_t, dev) 1618 __field(int, which) 1619 __field(xfs_ino_t, ino) 1620 __field(int, format) 1621 __field(int, nex) 1622 __field(int, broot_size) 1623 __field(int, fork_off) 1624 ), 1625 TP_fast_assign( 1626 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1627 __entry->which = which; 1628 __entry->ino = ip->i_ino; 1629 __entry->format = ip->i_d.di_format; 1630 __entry->nex = ip->i_d.di_nextents; 1631 __entry->broot_size = ip->i_df.if_broot_bytes; 1632 __entry->fork_off = XFS_IFORK_BOFF(ip); 1633 ), 1634 TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %d, " 1635 "broot size %d, fork offset %d", 1636 MAJOR(__entry->dev), MINOR(__entry->dev), 1637 __entry->ino, 1638 __print_symbolic(__entry->which, XFS_SWAPEXT_INODES), 1639 __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR), 1640 __entry->nex, 1641 __entry->broot_size, 1642 __entry->fork_off) 1643 ) 1644 1645 #define DEFINE_SWAPEXT_EVENT(name) \ 1646 DEFINE_EVENT(xfs_swap_extent_class, name, \ 1647 TP_PROTO(struct xfs_inode *ip, int which), \ 1648 TP_ARGS(ip, which)) 1649 1650 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before); 1651 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after); 1652 1653 DECLARE_EVENT_CLASS(xfs_log_recover_item_class, 1654 TP_PROTO(struct log *log, struct xlog_recover *trans, 1655 struct xlog_recover_item *item, int pass), 1656 TP_ARGS(log, trans, item, pass), 1657 TP_STRUCT__entry( 1658 __field(dev_t, dev) 1659 __field(unsigned long, item) 1660 __field(xlog_tid_t, tid) 1661 __field(int, type) 1662 __field(int, pass) 1663 __field(int, count) 1664 __field(int, total) 1665 ), 1666 TP_fast_assign( 1667 __entry->dev = log->l_mp->m_super->s_dev; 1668 __entry->item = (unsigned long)item; 1669 __entry->tid = trans->r_log_tid; 1670 __entry->type = ITEM_TYPE(item); 1671 __entry->pass = pass; 1672 __entry->count = item->ri_cnt; 1673 __entry->total = item->ri_total; 1674 ), 1675 TP_printk("dev %d:%d trans 0x%x, pass %d, item 0x%p, item type %s " 1676 "item region count/total %d/%d", 1677 MAJOR(__entry->dev), MINOR(__entry->dev), 1678 __entry->tid, 1679 __entry->pass, 1680 (void *)__entry->item, 1681 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 1682 __entry->count, 1683 __entry->total) 1684 ) 1685 1686 #define DEFINE_LOG_RECOVER_ITEM(name) \ 1687 DEFINE_EVENT(xfs_log_recover_item_class, name, \ 1688 TP_PROTO(struct log *log, struct xlog_recover *trans, \ 1689 struct xlog_recover_item *item, int pass), \ 1690 TP_ARGS(log, trans, item, pass)) 1691 1692 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add); 1693 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont); 1694 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head); 1695 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail); 1696 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover); 1697 1698 DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class, 1699 TP_PROTO(struct log *log, struct xfs_buf_log_format *buf_f), 1700 TP_ARGS(log, buf_f), 1701 TP_STRUCT__entry( 1702 __field(dev_t, dev) 1703 __field(__int64_t, blkno) 1704 __field(unsigned short, len) 1705 __field(unsigned short, flags) 1706 __field(unsigned short, size) 1707 __field(unsigned int, map_size) 1708 ), 1709 TP_fast_assign( 1710 __entry->dev = log->l_mp->m_super->s_dev; 1711 __entry->blkno = buf_f->blf_blkno; 1712 __entry->len = buf_f->blf_len; 1713 __entry->flags = buf_f->blf_flags; 1714 __entry->size = buf_f->blf_size; 1715 __entry->map_size = buf_f->blf_map_size; 1716 ), 1717 TP_printk("dev %d:%d blkno 0x%llx, len %u, flags 0x%x, size %d, " 1718 "map_size %d", 1719 MAJOR(__entry->dev), MINOR(__entry->dev), 1720 __entry->blkno, 1721 __entry->len, 1722 __entry->flags, 1723 __entry->size, 1724 __entry->map_size) 1725 ) 1726 1727 #define DEFINE_LOG_RECOVER_BUF_ITEM(name) \ 1728 DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \ 1729 TP_PROTO(struct log *log, struct xfs_buf_log_format *buf_f), \ 1730 TP_ARGS(log, buf_f)) 1731 1732 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel); 1733 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel); 1734 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add); 1735 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc); 1736 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover); 1737 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf); 1738 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf); 1739 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf); 1740 1741 DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class, 1742 TP_PROTO(struct log *log, struct xfs_inode_log_format *in_f), 1743 TP_ARGS(log, in_f), 1744 TP_STRUCT__entry( 1745 __field(dev_t, dev) 1746 __field(xfs_ino_t, ino) 1747 __field(unsigned short, size) 1748 __field(int, fields) 1749 __field(unsigned short, asize) 1750 __field(unsigned short, dsize) 1751 __field(__int64_t, blkno) 1752 __field(int, len) 1753 __field(int, boffset) 1754 ), 1755 TP_fast_assign( 1756 __entry->dev = log->l_mp->m_super->s_dev; 1757 __entry->ino = in_f->ilf_ino; 1758 __entry->size = in_f->ilf_size; 1759 __entry->fields = in_f->ilf_fields; 1760 __entry->asize = in_f->ilf_asize; 1761 __entry->dsize = in_f->ilf_dsize; 1762 __entry->blkno = in_f->ilf_blkno; 1763 __entry->len = in_f->ilf_len; 1764 __entry->boffset = in_f->ilf_boffset; 1765 ), 1766 TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, " 1767 "dsize %d, blkno 0x%llx, len %d, boffset %d", 1768 MAJOR(__entry->dev), MINOR(__entry->dev), 1769 __entry->ino, 1770 __entry->size, 1771 __entry->fields, 1772 __entry->asize, 1773 __entry->dsize, 1774 __entry->blkno, 1775 __entry->len, 1776 __entry->boffset) 1777 ) 1778 #define DEFINE_LOG_RECOVER_INO_ITEM(name) \ 1779 DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \ 1780 TP_PROTO(struct log *log, struct xfs_inode_log_format *in_f), \ 1781 TP_ARGS(log, in_f)) 1782 1783 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover); 1784 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel); 1785 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip); 1786 1787 DECLARE_EVENT_CLASS(xfs_discard_class, 1788 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 1789 xfs_agblock_t agbno, xfs_extlen_t len), 1790 TP_ARGS(mp, agno, agbno, len), 1791 TP_STRUCT__entry( 1792 __field(dev_t, dev) 1793 __field(xfs_agnumber_t, agno) 1794 __field(xfs_agblock_t, agbno) 1795 __field(xfs_extlen_t, len) 1796 ), 1797 TP_fast_assign( 1798 __entry->dev = mp->m_super->s_dev; 1799 __entry->agno = agno; 1800 __entry->agbno = agbno; 1801 __entry->len = len; 1802 ), 1803 TP_printk("dev %d:%d agno %u agbno %u len %u\n", 1804 MAJOR(__entry->dev), MINOR(__entry->dev), 1805 __entry->agno, 1806 __entry->agbno, 1807 __entry->len) 1808 ) 1809 1810 #define DEFINE_DISCARD_EVENT(name) \ 1811 DEFINE_EVENT(xfs_discard_class, name, \ 1812 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 1813 xfs_agblock_t agbno, xfs_extlen_t len), \ 1814 TP_ARGS(mp, agno, agbno, len)) 1815 DEFINE_DISCARD_EVENT(xfs_discard_extent); 1816 DEFINE_DISCARD_EVENT(xfs_discard_toosmall); 1817 DEFINE_DISCARD_EVENT(xfs_discard_exclude); 1818 DEFINE_DISCARD_EVENT(xfs_discard_busy); 1819 1820 #endif /* _TRACE_XFS_H */ 1821 1822 #undef TRACE_INCLUDE_PATH 1823 #define TRACE_INCLUDE_PATH . 1824 #define TRACE_INCLUDE_FILE xfs_trace 1825 #include <trace/define_trace.h> 1826