1 /* 2 * Copyright (c) 2009, Christoph Hellwig 3 * All Rights Reserved. 4 * 5 * This program is free software; you can redistribute it and/or 6 * modify it under the terms of the GNU General Public License as 7 * published by the Free Software Foundation. 8 * 9 * This program is distributed in the hope that it would be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 * GNU General Public License for more details. 13 * 14 * You should have received a copy of the GNU General Public License 15 * along with this program; if not, write the Free Software Foundation, 16 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 17 */ 18 #undef TRACE_SYSTEM 19 #define TRACE_SYSTEM xfs 20 21 #if !defined(_TRACE_XFS_H) || defined(TRACE_HEADER_MULTI_READ) 22 #define _TRACE_XFS_H 23 24 #include <linux/tracepoint.h> 25 26 struct xfs_agf; 27 struct xfs_alloc_arg; 28 struct xfs_attr_list_context; 29 struct xfs_buf_log_item; 30 struct xfs_da_args; 31 struct xfs_da_node_entry; 32 struct xfs_dquot; 33 struct xfs_log_item; 34 struct xlog_ticket; 35 struct xlog; 36 struct xlog_recover; 37 struct xlog_recover_item; 38 struct xfs_buf_log_format; 39 struct xfs_inode_log_format; 40 struct xfs_bmbt_irec; 41 42 DECLARE_EVENT_CLASS(xfs_attr_list_class, 43 TP_PROTO(struct xfs_attr_list_context *ctx), 44 TP_ARGS(ctx), 45 TP_STRUCT__entry( 46 __field(dev_t, dev) 47 __field(xfs_ino_t, ino) 48 __field(u32, hashval) 49 __field(u32, blkno) 50 __field(u32, offset) 51 __field(void *, alist) 52 __field(int, bufsize) 53 __field(int, count) 54 __field(int, firstu) 55 __field(int, dupcnt) 56 __field(int, flags) 57 ), 58 TP_fast_assign( 59 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev; 60 __entry->ino = ctx->dp->i_ino; 61 __entry->hashval = ctx->cursor->hashval; 62 __entry->blkno = ctx->cursor->blkno; 63 __entry->offset = ctx->cursor->offset; 64 __entry->alist = ctx->alist; 65 __entry->bufsize = ctx->bufsize; 66 __entry->count = ctx->count; 67 __entry->firstu = ctx->firstu; 68 __entry->flags = ctx->flags; 69 ), 70 TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u " 71 "alist 0x%p size %u count %u firstu %u flags %d %s", 72 MAJOR(__entry->dev), MINOR(__entry->dev), 73 __entry->ino, 74 __entry->hashval, 75 __entry->blkno, 76 __entry->offset, 77 __entry->dupcnt, 78 __entry->alist, 79 __entry->bufsize, 80 __entry->count, 81 __entry->firstu, 82 __entry->flags, 83 __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS) 84 ) 85 ) 86 87 #define DEFINE_ATTR_LIST_EVENT(name) \ 88 DEFINE_EVENT(xfs_attr_list_class, name, \ 89 TP_PROTO(struct xfs_attr_list_context *ctx), \ 90 TP_ARGS(ctx)) 91 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf); 92 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf_all); 93 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf); 94 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf_end); 95 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_full); 96 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_add); 97 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_wrong_blk); 98 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_notfound); 99 DEFINE_ATTR_LIST_EVENT(xfs_attr_leaf_list); 100 DEFINE_ATTR_LIST_EVENT(xfs_attr_node_list); 101 102 DECLARE_EVENT_CLASS(xfs_perag_class, 103 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount, 104 unsigned long caller_ip), 105 TP_ARGS(mp, agno, refcount, caller_ip), 106 TP_STRUCT__entry( 107 __field(dev_t, dev) 108 __field(xfs_agnumber_t, agno) 109 __field(int, refcount) 110 __field(unsigned long, caller_ip) 111 ), 112 TP_fast_assign( 113 __entry->dev = mp->m_super->s_dev; 114 __entry->agno = agno; 115 __entry->refcount = refcount; 116 __entry->caller_ip = caller_ip; 117 ), 118 TP_printk("dev %d:%d agno %u refcount %d caller %pf", 119 MAJOR(__entry->dev), MINOR(__entry->dev), 120 __entry->agno, 121 __entry->refcount, 122 (char *)__entry->caller_ip) 123 ); 124 125 #define DEFINE_PERAG_REF_EVENT(name) \ 126 DEFINE_EVENT(xfs_perag_class, name, \ 127 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount, \ 128 unsigned long caller_ip), \ 129 TP_ARGS(mp, agno, refcount, caller_ip)) 130 DEFINE_PERAG_REF_EVENT(xfs_perag_get); 131 DEFINE_PERAG_REF_EVENT(xfs_perag_get_tag); 132 DEFINE_PERAG_REF_EVENT(xfs_perag_put); 133 DEFINE_PERAG_REF_EVENT(xfs_perag_set_reclaim); 134 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_reclaim); 135 DEFINE_PERAG_REF_EVENT(xfs_perag_set_eofblocks); 136 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_eofblocks); 137 138 TRACE_EVENT(xfs_attr_list_node_descend, 139 TP_PROTO(struct xfs_attr_list_context *ctx, 140 struct xfs_da_node_entry *btree), 141 TP_ARGS(ctx, btree), 142 TP_STRUCT__entry( 143 __field(dev_t, dev) 144 __field(xfs_ino_t, ino) 145 __field(u32, hashval) 146 __field(u32, blkno) 147 __field(u32, offset) 148 __field(void *, alist) 149 __field(int, bufsize) 150 __field(int, count) 151 __field(int, firstu) 152 __field(int, dupcnt) 153 __field(int, flags) 154 __field(u32, bt_hashval) 155 __field(u32, bt_before) 156 ), 157 TP_fast_assign( 158 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev; 159 __entry->ino = ctx->dp->i_ino; 160 __entry->hashval = ctx->cursor->hashval; 161 __entry->blkno = ctx->cursor->blkno; 162 __entry->offset = ctx->cursor->offset; 163 __entry->alist = ctx->alist; 164 __entry->bufsize = ctx->bufsize; 165 __entry->count = ctx->count; 166 __entry->firstu = ctx->firstu; 167 __entry->flags = ctx->flags; 168 __entry->bt_hashval = be32_to_cpu(btree->hashval); 169 __entry->bt_before = be32_to_cpu(btree->before); 170 ), 171 TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u " 172 "alist 0x%p size %u count %u firstu %u flags %d %s " 173 "node hashval %u, node before %u", 174 MAJOR(__entry->dev), MINOR(__entry->dev), 175 __entry->ino, 176 __entry->hashval, 177 __entry->blkno, 178 __entry->offset, 179 __entry->dupcnt, 180 __entry->alist, 181 __entry->bufsize, 182 __entry->count, 183 __entry->firstu, 184 __entry->flags, 185 __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS), 186 __entry->bt_hashval, 187 __entry->bt_before) 188 ); 189 190 TRACE_EVENT(xfs_iext_insert, 191 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, 192 struct xfs_bmbt_irec *r, int state, unsigned long caller_ip), 193 TP_ARGS(ip, idx, r, state, caller_ip), 194 TP_STRUCT__entry( 195 __field(dev_t, dev) 196 __field(xfs_ino_t, ino) 197 __field(xfs_extnum_t, idx) 198 __field(xfs_fileoff_t, startoff) 199 __field(xfs_fsblock_t, startblock) 200 __field(xfs_filblks_t, blockcount) 201 __field(xfs_exntst_t, state) 202 __field(int, bmap_state) 203 __field(unsigned long, caller_ip) 204 ), 205 TP_fast_assign( 206 __entry->dev = VFS_I(ip)->i_sb->s_dev; 207 __entry->ino = ip->i_ino; 208 __entry->idx = idx; 209 __entry->startoff = r->br_startoff; 210 __entry->startblock = r->br_startblock; 211 __entry->blockcount = r->br_blockcount; 212 __entry->state = r->br_state; 213 __entry->bmap_state = state; 214 __entry->caller_ip = caller_ip; 215 ), 216 TP_printk("dev %d:%d ino 0x%llx state %s idx %ld " 217 "offset %lld block %lld count %lld flag %d caller %pf", 218 MAJOR(__entry->dev), MINOR(__entry->dev), 219 __entry->ino, 220 __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS), 221 (long)__entry->idx, 222 __entry->startoff, 223 (__int64_t)__entry->startblock, 224 __entry->blockcount, 225 __entry->state, 226 (char *)__entry->caller_ip) 227 ); 228 229 DECLARE_EVENT_CLASS(xfs_bmap_class, 230 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, int state, 231 unsigned long caller_ip), 232 TP_ARGS(ip, idx, state, caller_ip), 233 TP_STRUCT__entry( 234 __field(dev_t, dev) 235 __field(xfs_ino_t, ino) 236 __field(xfs_extnum_t, idx) 237 __field(xfs_fileoff_t, startoff) 238 __field(xfs_fsblock_t, startblock) 239 __field(xfs_filblks_t, blockcount) 240 __field(xfs_exntst_t, state) 241 __field(int, bmap_state) 242 __field(unsigned long, caller_ip) 243 ), 244 TP_fast_assign( 245 struct xfs_ifork *ifp = (state & BMAP_ATTRFORK) ? 246 ip->i_afp : &ip->i_df; 247 struct xfs_bmbt_irec r; 248 249 xfs_bmbt_get_all(xfs_iext_get_ext(ifp, idx), &r); 250 __entry->dev = VFS_I(ip)->i_sb->s_dev; 251 __entry->ino = ip->i_ino; 252 __entry->idx = idx; 253 __entry->startoff = r.br_startoff; 254 __entry->startblock = r.br_startblock; 255 __entry->blockcount = r.br_blockcount; 256 __entry->state = r.br_state; 257 __entry->bmap_state = state; 258 __entry->caller_ip = caller_ip; 259 ), 260 TP_printk("dev %d:%d ino 0x%llx state %s idx %ld " 261 "offset %lld block %lld count %lld flag %d caller %pf", 262 MAJOR(__entry->dev), MINOR(__entry->dev), 263 __entry->ino, 264 __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS), 265 (long)__entry->idx, 266 __entry->startoff, 267 (__int64_t)__entry->startblock, 268 __entry->blockcount, 269 __entry->state, 270 (char *)__entry->caller_ip) 271 ) 272 273 #define DEFINE_BMAP_EVENT(name) \ 274 DEFINE_EVENT(xfs_bmap_class, name, \ 275 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, int state, \ 276 unsigned long caller_ip), \ 277 TP_ARGS(ip, idx, state, caller_ip)) 278 DEFINE_BMAP_EVENT(xfs_iext_remove); 279 DEFINE_BMAP_EVENT(xfs_bmap_pre_update); 280 DEFINE_BMAP_EVENT(xfs_bmap_post_update); 281 DEFINE_BMAP_EVENT(xfs_extlist); 282 283 DECLARE_EVENT_CLASS(xfs_buf_class, 284 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), 285 TP_ARGS(bp, caller_ip), 286 TP_STRUCT__entry( 287 __field(dev_t, dev) 288 __field(xfs_daddr_t, bno) 289 __field(int, nblks) 290 __field(int, hold) 291 __field(int, pincount) 292 __field(unsigned, lockval) 293 __field(unsigned, flags) 294 __field(unsigned long, caller_ip) 295 ), 296 TP_fast_assign( 297 __entry->dev = bp->b_target->bt_dev; 298 __entry->bno = bp->b_bn; 299 __entry->nblks = bp->b_length; 300 __entry->hold = atomic_read(&bp->b_hold); 301 __entry->pincount = atomic_read(&bp->b_pin_count); 302 __entry->lockval = bp->b_sema.count; 303 __entry->flags = bp->b_flags; 304 __entry->caller_ip = caller_ip; 305 ), 306 TP_printk("dev %d:%d bno 0x%llx nblks 0x%x hold %d pincount %d " 307 "lock %d flags %s caller %pf", 308 MAJOR(__entry->dev), MINOR(__entry->dev), 309 (unsigned long long)__entry->bno, 310 __entry->nblks, 311 __entry->hold, 312 __entry->pincount, 313 __entry->lockval, 314 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), 315 (void *)__entry->caller_ip) 316 ) 317 318 #define DEFINE_BUF_EVENT(name) \ 319 DEFINE_EVENT(xfs_buf_class, name, \ 320 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), \ 321 TP_ARGS(bp, caller_ip)) 322 DEFINE_BUF_EVENT(xfs_buf_init); 323 DEFINE_BUF_EVENT(xfs_buf_free); 324 DEFINE_BUF_EVENT(xfs_buf_hold); 325 DEFINE_BUF_EVENT(xfs_buf_rele); 326 DEFINE_BUF_EVENT(xfs_buf_iodone); 327 DEFINE_BUF_EVENT(xfs_buf_iorequest); 328 DEFINE_BUF_EVENT(xfs_buf_bawrite); 329 DEFINE_BUF_EVENT(xfs_buf_lock); 330 DEFINE_BUF_EVENT(xfs_buf_lock_done); 331 DEFINE_BUF_EVENT(xfs_buf_trylock); 332 DEFINE_BUF_EVENT(xfs_buf_unlock); 333 DEFINE_BUF_EVENT(xfs_buf_iowait); 334 DEFINE_BUF_EVENT(xfs_buf_iowait_done); 335 DEFINE_BUF_EVENT(xfs_buf_delwri_queue); 336 DEFINE_BUF_EVENT(xfs_buf_delwri_queued); 337 DEFINE_BUF_EVENT(xfs_buf_delwri_split); 338 DEFINE_BUF_EVENT(xfs_buf_get_uncached); 339 DEFINE_BUF_EVENT(xfs_bdstrat_shut); 340 DEFINE_BUF_EVENT(xfs_buf_item_relse); 341 DEFINE_BUF_EVENT(xfs_buf_item_iodone); 342 DEFINE_BUF_EVENT(xfs_buf_item_iodone_async); 343 DEFINE_BUF_EVENT(xfs_buf_error_relse); 344 DEFINE_BUF_EVENT(xfs_buf_wait_buftarg); 345 DEFINE_BUF_EVENT(xfs_trans_read_buf_io); 346 DEFINE_BUF_EVENT(xfs_trans_read_buf_shut); 347 348 /* not really buffer traces, but the buf provides useful information */ 349 DEFINE_BUF_EVENT(xfs_btree_corrupt); 350 DEFINE_BUF_EVENT(xfs_da_btree_corrupt); 351 DEFINE_BUF_EVENT(xfs_reset_dqcounts); 352 DEFINE_BUF_EVENT(xfs_inode_item_push); 353 354 /* pass flags explicitly */ 355 DECLARE_EVENT_CLASS(xfs_buf_flags_class, 356 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), 357 TP_ARGS(bp, flags, caller_ip), 358 TP_STRUCT__entry( 359 __field(dev_t, dev) 360 __field(xfs_daddr_t, bno) 361 __field(size_t, buffer_length) 362 __field(int, hold) 363 __field(int, pincount) 364 __field(unsigned, lockval) 365 __field(unsigned, flags) 366 __field(unsigned long, caller_ip) 367 ), 368 TP_fast_assign( 369 __entry->dev = bp->b_target->bt_dev; 370 __entry->bno = bp->b_bn; 371 __entry->buffer_length = BBTOB(bp->b_length); 372 __entry->flags = flags; 373 __entry->hold = atomic_read(&bp->b_hold); 374 __entry->pincount = atomic_read(&bp->b_pin_count); 375 __entry->lockval = bp->b_sema.count; 376 __entry->caller_ip = caller_ip; 377 ), 378 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " 379 "lock %d flags %s caller %pf", 380 MAJOR(__entry->dev), MINOR(__entry->dev), 381 (unsigned long long)__entry->bno, 382 __entry->buffer_length, 383 __entry->hold, 384 __entry->pincount, 385 __entry->lockval, 386 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), 387 (void *)__entry->caller_ip) 388 ) 389 390 #define DEFINE_BUF_FLAGS_EVENT(name) \ 391 DEFINE_EVENT(xfs_buf_flags_class, name, \ 392 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), \ 393 TP_ARGS(bp, flags, caller_ip)) 394 DEFINE_BUF_FLAGS_EVENT(xfs_buf_find); 395 DEFINE_BUF_FLAGS_EVENT(xfs_buf_get); 396 DEFINE_BUF_FLAGS_EVENT(xfs_buf_read); 397 398 TRACE_EVENT(xfs_buf_ioerror, 399 TP_PROTO(struct xfs_buf *bp, int error, unsigned long caller_ip), 400 TP_ARGS(bp, error, caller_ip), 401 TP_STRUCT__entry( 402 __field(dev_t, dev) 403 __field(xfs_daddr_t, bno) 404 __field(size_t, buffer_length) 405 __field(unsigned, flags) 406 __field(int, hold) 407 __field(int, pincount) 408 __field(unsigned, lockval) 409 __field(int, error) 410 __field(unsigned long, caller_ip) 411 ), 412 TP_fast_assign( 413 __entry->dev = bp->b_target->bt_dev; 414 __entry->bno = bp->b_bn; 415 __entry->buffer_length = BBTOB(bp->b_length); 416 __entry->hold = atomic_read(&bp->b_hold); 417 __entry->pincount = atomic_read(&bp->b_pin_count); 418 __entry->lockval = bp->b_sema.count; 419 __entry->error = error; 420 __entry->flags = bp->b_flags; 421 __entry->caller_ip = caller_ip; 422 ), 423 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " 424 "lock %d error %d flags %s caller %pf", 425 MAJOR(__entry->dev), MINOR(__entry->dev), 426 (unsigned long long)__entry->bno, 427 __entry->buffer_length, 428 __entry->hold, 429 __entry->pincount, 430 __entry->lockval, 431 __entry->error, 432 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), 433 (void *)__entry->caller_ip) 434 ); 435 436 DECLARE_EVENT_CLASS(xfs_buf_item_class, 437 TP_PROTO(struct xfs_buf_log_item *bip), 438 TP_ARGS(bip), 439 TP_STRUCT__entry( 440 __field(dev_t, dev) 441 __field(xfs_daddr_t, buf_bno) 442 __field(size_t, buf_len) 443 __field(int, buf_hold) 444 __field(int, buf_pincount) 445 __field(int, buf_lockval) 446 __field(unsigned, buf_flags) 447 __field(unsigned, bli_recur) 448 __field(int, bli_refcount) 449 __field(unsigned, bli_flags) 450 __field(void *, li_desc) 451 __field(unsigned, li_flags) 452 ), 453 TP_fast_assign( 454 __entry->dev = bip->bli_buf->b_target->bt_dev; 455 __entry->bli_flags = bip->bli_flags; 456 __entry->bli_recur = bip->bli_recur; 457 __entry->bli_refcount = atomic_read(&bip->bli_refcount); 458 __entry->buf_bno = bip->bli_buf->b_bn; 459 __entry->buf_len = BBTOB(bip->bli_buf->b_length); 460 __entry->buf_flags = bip->bli_buf->b_flags; 461 __entry->buf_hold = atomic_read(&bip->bli_buf->b_hold); 462 __entry->buf_pincount = atomic_read(&bip->bli_buf->b_pin_count); 463 __entry->buf_lockval = bip->bli_buf->b_sema.count; 464 __entry->li_desc = bip->bli_item.li_desc; 465 __entry->li_flags = bip->bli_item.li_flags; 466 ), 467 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " 468 "lock %d flags %s recur %d refcount %d bliflags %s " 469 "lidesc 0x%p liflags %s", 470 MAJOR(__entry->dev), MINOR(__entry->dev), 471 (unsigned long long)__entry->buf_bno, 472 __entry->buf_len, 473 __entry->buf_hold, 474 __entry->buf_pincount, 475 __entry->buf_lockval, 476 __print_flags(__entry->buf_flags, "|", XFS_BUF_FLAGS), 477 __entry->bli_recur, 478 __entry->bli_refcount, 479 __print_flags(__entry->bli_flags, "|", XFS_BLI_FLAGS), 480 __entry->li_desc, 481 __print_flags(__entry->li_flags, "|", XFS_LI_FLAGS)) 482 ) 483 484 #define DEFINE_BUF_ITEM_EVENT(name) \ 485 DEFINE_EVENT(xfs_buf_item_class, name, \ 486 TP_PROTO(struct xfs_buf_log_item *bip), \ 487 TP_ARGS(bip)) 488 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size); 489 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_ordered); 490 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_stale); 491 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format); 492 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_ordered); 493 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_stale); 494 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_ordered); 495 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_pin); 496 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin); 497 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin_stale); 498 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock); 499 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock_stale); 500 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_committed); 501 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_push); 502 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf); 503 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf_recur); 504 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb); 505 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb_recur); 506 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf); 507 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf_recur); 508 DEFINE_BUF_ITEM_EVENT(xfs_trans_log_buf); 509 DEFINE_BUF_ITEM_EVENT(xfs_trans_brelse); 510 DEFINE_BUF_ITEM_EVENT(xfs_trans_bjoin); 511 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold); 512 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold_release); 513 DEFINE_BUF_ITEM_EVENT(xfs_trans_binval); 514 DEFINE_BUF_ITEM_EVENT(xfs_trans_buf_ordered); 515 516 DECLARE_EVENT_CLASS(xfs_lock_class, 517 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, 518 unsigned long caller_ip), 519 TP_ARGS(ip, lock_flags, caller_ip), 520 TP_STRUCT__entry( 521 __field(dev_t, dev) 522 __field(xfs_ino_t, ino) 523 __field(int, lock_flags) 524 __field(unsigned long, caller_ip) 525 ), 526 TP_fast_assign( 527 __entry->dev = VFS_I(ip)->i_sb->s_dev; 528 __entry->ino = ip->i_ino; 529 __entry->lock_flags = lock_flags; 530 __entry->caller_ip = caller_ip; 531 ), 532 TP_printk("dev %d:%d ino 0x%llx flags %s caller %pf", 533 MAJOR(__entry->dev), MINOR(__entry->dev), 534 __entry->ino, 535 __print_flags(__entry->lock_flags, "|", XFS_LOCK_FLAGS), 536 (void *)__entry->caller_ip) 537 ) 538 539 #define DEFINE_LOCK_EVENT(name) \ 540 DEFINE_EVENT(xfs_lock_class, name, \ 541 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, \ 542 unsigned long caller_ip), \ 543 TP_ARGS(ip, lock_flags, caller_ip)) 544 DEFINE_LOCK_EVENT(xfs_ilock); 545 DEFINE_LOCK_EVENT(xfs_ilock_nowait); 546 DEFINE_LOCK_EVENT(xfs_ilock_demote); 547 DEFINE_LOCK_EVENT(xfs_iunlock); 548 549 DECLARE_EVENT_CLASS(xfs_inode_class, 550 TP_PROTO(struct xfs_inode *ip), 551 TP_ARGS(ip), 552 TP_STRUCT__entry( 553 __field(dev_t, dev) 554 __field(xfs_ino_t, ino) 555 ), 556 TP_fast_assign( 557 __entry->dev = VFS_I(ip)->i_sb->s_dev; 558 __entry->ino = ip->i_ino; 559 ), 560 TP_printk("dev %d:%d ino 0x%llx", 561 MAJOR(__entry->dev), MINOR(__entry->dev), 562 __entry->ino) 563 ) 564 565 #define DEFINE_INODE_EVENT(name) \ 566 DEFINE_EVENT(xfs_inode_class, name, \ 567 TP_PROTO(struct xfs_inode *ip), \ 568 TP_ARGS(ip)) 569 DEFINE_INODE_EVENT(xfs_iget_skip); 570 DEFINE_INODE_EVENT(xfs_iget_reclaim); 571 DEFINE_INODE_EVENT(xfs_iget_reclaim_fail); 572 DEFINE_INODE_EVENT(xfs_iget_hit); 573 DEFINE_INODE_EVENT(xfs_iget_miss); 574 575 DEFINE_INODE_EVENT(xfs_getattr); 576 DEFINE_INODE_EVENT(xfs_setattr); 577 DEFINE_INODE_EVENT(xfs_readlink); 578 DEFINE_INODE_EVENT(xfs_inactive_symlink); 579 DEFINE_INODE_EVENT(xfs_alloc_file_space); 580 DEFINE_INODE_EVENT(xfs_free_file_space); 581 DEFINE_INODE_EVENT(xfs_readdir); 582 #ifdef CONFIG_XFS_POSIX_ACL 583 DEFINE_INODE_EVENT(xfs_get_acl); 584 #endif 585 DEFINE_INODE_EVENT(xfs_vm_bmap); 586 DEFINE_INODE_EVENT(xfs_file_ioctl); 587 DEFINE_INODE_EVENT(xfs_file_compat_ioctl); 588 DEFINE_INODE_EVENT(xfs_ioctl_setattr); 589 DEFINE_INODE_EVENT(xfs_dir_fsync); 590 DEFINE_INODE_EVENT(xfs_file_fsync); 591 DEFINE_INODE_EVENT(xfs_destroy_inode); 592 DEFINE_INODE_EVENT(xfs_evict_inode); 593 DEFINE_INODE_EVENT(xfs_update_time); 594 595 DEFINE_INODE_EVENT(xfs_dquot_dqalloc); 596 DEFINE_INODE_EVENT(xfs_dquot_dqdetach); 597 598 DEFINE_INODE_EVENT(xfs_inode_set_eofblocks_tag); 599 DEFINE_INODE_EVENT(xfs_inode_clear_eofblocks_tag); 600 DEFINE_INODE_EVENT(xfs_inode_free_eofblocks_invalid); 601 602 DECLARE_EVENT_CLASS(xfs_iref_class, 603 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), 604 TP_ARGS(ip, caller_ip), 605 TP_STRUCT__entry( 606 __field(dev_t, dev) 607 __field(xfs_ino_t, ino) 608 __field(int, count) 609 __field(int, pincount) 610 __field(unsigned long, caller_ip) 611 ), 612 TP_fast_assign( 613 __entry->dev = VFS_I(ip)->i_sb->s_dev; 614 __entry->ino = ip->i_ino; 615 __entry->count = atomic_read(&VFS_I(ip)->i_count); 616 __entry->pincount = atomic_read(&ip->i_pincount); 617 __entry->caller_ip = caller_ip; 618 ), 619 TP_printk("dev %d:%d ino 0x%llx count %d pincount %d caller %pf", 620 MAJOR(__entry->dev), MINOR(__entry->dev), 621 __entry->ino, 622 __entry->count, 623 __entry->pincount, 624 (char *)__entry->caller_ip) 625 ) 626 627 TRACE_EVENT(xfs_iomap_prealloc_size, 628 TP_PROTO(struct xfs_inode *ip, xfs_fsblock_t blocks, int shift, 629 unsigned int writeio_blocks), 630 TP_ARGS(ip, blocks, shift, writeio_blocks), 631 TP_STRUCT__entry( 632 __field(dev_t, dev) 633 __field(xfs_ino_t, ino) 634 __field(xfs_fsblock_t, blocks) 635 __field(int, shift) 636 __field(unsigned int, writeio_blocks) 637 ), 638 TP_fast_assign( 639 __entry->dev = VFS_I(ip)->i_sb->s_dev; 640 __entry->ino = ip->i_ino; 641 __entry->blocks = blocks; 642 __entry->shift = shift; 643 __entry->writeio_blocks = writeio_blocks; 644 ), 645 TP_printk("dev %d:%d ino 0x%llx prealloc blocks %llu shift %d " 646 "m_writeio_blocks %u", 647 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->ino, 648 __entry->blocks, __entry->shift, __entry->writeio_blocks) 649 ) 650 651 #define DEFINE_IREF_EVENT(name) \ 652 DEFINE_EVENT(xfs_iref_class, name, \ 653 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \ 654 TP_ARGS(ip, caller_ip)) 655 DEFINE_IREF_EVENT(xfs_ihold); 656 DEFINE_IREF_EVENT(xfs_irele); 657 DEFINE_IREF_EVENT(xfs_inode_pin); 658 DEFINE_IREF_EVENT(xfs_inode_unpin); 659 DEFINE_IREF_EVENT(xfs_inode_unpin_nowait); 660 661 DECLARE_EVENT_CLASS(xfs_namespace_class, 662 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), 663 TP_ARGS(dp, name), 664 TP_STRUCT__entry( 665 __field(dev_t, dev) 666 __field(xfs_ino_t, dp_ino) 667 __field(int, namelen) 668 __dynamic_array(char, name, name->len) 669 ), 670 TP_fast_assign( 671 __entry->dev = VFS_I(dp)->i_sb->s_dev; 672 __entry->dp_ino = dp->i_ino; 673 __entry->namelen = name->len; 674 memcpy(__get_str(name), name->name, name->len); 675 ), 676 TP_printk("dev %d:%d dp ino 0x%llx name %.*s", 677 MAJOR(__entry->dev), MINOR(__entry->dev), 678 __entry->dp_ino, 679 __entry->namelen, 680 __get_str(name)) 681 ) 682 683 #define DEFINE_NAMESPACE_EVENT(name) \ 684 DEFINE_EVENT(xfs_namespace_class, name, \ 685 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), \ 686 TP_ARGS(dp, name)) 687 DEFINE_NAMESPACE_EVENT(xfs_remove); 688 DEFINE_NAMESPACE_EVENT(xfs_link); 689 DEFINE_NAMESPACE_EVENT(xfs_lookup); 690 DEFINE_NAMESPACE_EVENT(xfs_create); 691 DEFINE_NAMESPACE_EVENT(xfs_symlink); 692 693 TRACE_EVENT(xfs_rename, 694 TP_PROTO(struct xfs_inode *src_dp, struct xfs_inode *target_dp, 695 struct xfs_name *src_name, struct xfs_name *target_name), 696 TP_ARGS(src_dp, target_dp, src_name, target_name), 697 TP_STRUCT__entry( 698 __field(dev_t, dev) 699 __field(xfs_ino_t, src_dp_ino) 700 __field(xfs_ino_t, target_dp_ino) 701 __field(int, src_namelen) 702 __field(int, target_namelen) 703 __dynamic_array(char, src_name, src_name->len) 704 __dynamic_array(char, target_name, target_name->len) 705 ), 706 TP_fast_assign( 707 __entry->dev = VFS_I(src_dp)->i_sb->s_dev; 708 __entry->src_dp_ino = src_dp->i_ino; 709 __entry->target_dp_ino = target_dp->i_ino; 710 __entry->src_namelen = src_name->len; 711 __entry->target_namelen = target_name->len; 712 memcpy(__get_str(src_name), src_name->name, src_name->len); 713 memcpy(__get_str(target_name), target_name->name, 714 target_name->len); 715 ), 716 TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx" 717 " src name %.*s target name %.*s", 718 MAJOR(__entry->dev), MINOR(__entry->dev), 719 __entry->src_dp_ino, 720 __entry->target_dp_ino, 721 __entry->src_namelen, 722 __get_str(src_name), 723 __entry->target_namelen, 724 __get_str(target_name)) 725 ) 726 727 DECLARE_EVENT_CLASS(xfs_dquot_class, 728 TP_PROTO(struct xfs_dquot *dqp), 729 TP_ARGS(dqp), 730 TP_STRUCT__entry( 731 __field(dev_t, dev) 732 __field(u32, id) 733 __field(unsigned, flags) 734 __field(unsigned, nrefs) 735 __field(unsigned long long, res_bcount) 736 __field(unsigned long long, bcount) 737 __field(unsigned long long, icount) 738 __field(unsigned long long, blk_hardlimit) 739 __field(unsigned long long, blk_softlimit) 740 __field(unsigned long long, ino_hardlimit) 741 __field(unsigned long long, ino_softlimit) 742 ), \ 743 TP_fast_assign( 744 __entry->dev = dqp->q_mount->m_super->s_dev; 745 __entry->id = be32_to_cpu(dqp->q_core.d_id); 746 __entry->flags = dqp->dq_flags; 747 __entry->nrefs = dqp->q_nrefs; 748 __entry->res_bcount = dqp->q_res_bcount; 749 __entry->bcount = be64_to_cpu(dqp->q_core.d_bcount); 750 __entry->icount = be64_to_cpu(dqp->q_core.d_icount); 751 __entry->blk_hardlimit = 752 be64_to_cpu(dqp->q_core.d_blk_hardlimit); 753 __entry->blk_softlimit = 754 be64_to_cpu(dqp->q_core.d_blk_softlimit); 755 __entry->ino_hardlimit = 756 be64_to_cpu(dqp->q_core.d_ino_hardlimit); 757 __entry->ino_softlimit = 758 be64_to_cpu(dqp->q_core.d_ino_softlimit); 759 ), 760 TP_printk("dev %d:%d id 0x%x flags %s nrefs %u res_bc 0x%llx " 761 "bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx " 762 "icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]", 763 MAJOR(__entry->dev), MINOR(__entry->dev), 764 __entry->id, 765 __print_flags(__entry->flags, "|", XFS_DQ_FLAGS), 766 __entry->nrefs, 767 __entry->res_bcount, 768 __entry->bcount, 769 __entry->blk_hardlimit, 770 __entry->blk_softlimit, 771 __entry->icount, 772 __entry->ino_hardlimit, 773 __entry->ino_softlimit) 774 ) 775 776 #define DEFINE_DQUOT_EVENT(name) \ 777 DEFINE_EVENT(xfs_dquot_class, name, \ 778 TP_PROTO(struct xfs_dquot *dqp), \ 779 TP_ARGS(dqp)) 780 DEFINE_DQUOT_EVENT(xfs_dqadjust); 781 DEFINE_DQUOT_EVENT(xfs_dqreclaim_want); 782 DEFINE_DQUOT_EVENT(xfs_dqreclaim_dirty); 783 DEFINE_DQUOT_EVENT(xfs_dqreclaim_busy); 784 DEFINE_DQUOT_EVENT(xfs_dqreclaim_done); 785 DEFINE_DQUOT_EVENT(xfs_dqattach_found); 786 DEFINE_DQUOT_EVENT(xfs_dqattach_get); 787 DEFINE_DQUOT_EVENT(xfs_dqalloc); 788 DEFINE_DQUOT_EVENT(xfs_dqtobp_read); 789 DEFINE_DQUOT_EVENT(xfs_dqread); 790 DEFINE_DQUOT_EVENT(xfs_dqread_fail); 791 DEFINE_DQUOT_EVENT(xfs_dqget_hit); 792 DEFINE_DQUOT_EVENT(xfs_dqget_miss); 793 DEFINE_DQUOT_EVENT(xfs_dqget_freeing); 794 DEFINE_DQUOT_EVENT(xfs_dqget_dup); 795 DEFINE_DQUOT_EVENT(xfs_dqput); 796 DEFINE_DQUOT_EVENT(xfs_dqput_wait); 797 DEFINE_DQUOT_EVENT(xfs_dqput_free); 798 DEFINE_DQUOT_EVENT(xfs_dqrele); 799 DEFINE_DQUOT_EVENT(xfs_dqflush); 800 DEFINE_DQUOT_EVENT(xfs_dqflush_force); 801 DEFINE_DQUOT_EVENT(xfs_dqflush_done); 802 803 DECLARE_EVENT_CLASS(xfs_loggrant_class, 804 TP_PROTO(struct xlog *log, struct xlog_ticket *tic), 805 TP_ARGS(log, tic), 806 TP_STRUCT__entry( 807 __field(dev_t, dev) 808 __field(unsigned, trans_type) 809 __field(char, ocnt) 810 __field(char, cnt) 811 __field(int, curr_res) 812 __field(int, unit_res) 813 __field(unsigned int, flags) 814 __field(int, reserveq) 815 __field(int, writeq) 816 __field(int, grant_reserve_cycle) 817 __field(int, grant_reserve_bytes) 818 __field(int, grant_write_cycle) 819 __field(int, grant_write_bytes) 820 __field(int, curr_cycle) 821 __field(int, curr_block) 822 __field(xfs_lsn_t, tail_lsn) 823 ), 824 TP_fast_assign( 825 __entry->dev = log->l_mp->m_super->s_dev; 826 __entry->trans_type = tic->t_trans_type; 827 __entry->ocnt = tic->t_ocnt; 828 __entry->cnt = tic->t_cnt; 829 __entry->curr_res = tic->t_curr_res; 830 __entry->unit_res = tic->t_unit_res; 831 __entry->flags = tic->t_flags; 832 __entry->reserveq = list_empty(&log->l_reserve_head.waiters); 833 __entry->writeq = list_empty(&log->l_write_head.waiters); 834 xlog_crack_grant_head(&log->l_reserve_head.grant, 835 &__entry->grant_reserve_cycle, 836 &__entry->grant_reserve_bytes); 837 xlog_crack_grant_head(&log->l_write_head.grant, 838 &__entry->grant_write_cycle, 839 &__entry->grant_write_bytes); 840 __entry->curr_cycle = log->l_curr_cycle; 841 __entry->curr_block = log->l_curr_block; 842 __entry->tail_lsn = atomic64_read(&log->l_tail_lsn); 843 ), 844 TP_printk("dev %d:%d type %s t_ocnt %u t_cnt %u t_curr_res %u " 845 "t_unit_res %u t_flags %s reserveq %s " 846 "writeq %s grant_reserve_cycle %d " 847 "grant_reserve_bytes %d grant_write_cycle %d " 848 "grant_write_bytes %d curr_cycle %d curr_block %d " 849 "tail_cycle %d tail_block %d", 850 MAJOR(__entry->dev), MINOR(__entry->dev), 851 __print_symbolic(__entry->trans_type, XFS_TRANS_TYPES), 852 __entry->ocnt, 853 __entry->cnt, 854 __entry->curr_res, 855 __entry->unit_res, 856 __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS), 857 __entry->reserveq ? "empty" : "active", 858 __entry->writeq ? "empty" : "active", 859 __entry->grant_reserve_cycle, 860 __entry->grant_reserve_bytes, 861 __entry->grant_write_cycle, 862 __entry->grant_write_bytes, 863 __entry->curr_cycle, 864 __entry->curr_block, 865 CYCLE_LSN(__entry->tail_lsn), 866 BLOCK_LSN(__entry->tail_lsn) 867 ) 868 ) 869 870 #define DEFINE_LOGGRANT_EVENT(name) \ 871 DEFINE_EVENT(xfs_loggrant_class, name, \ 872 TP_PROTO(struct xlog *log, struct xlog_ticket *tic), \ 873 TP_ARGS(log, tic)) 874 DEFINE_LOGGRANT_EVENT(xfs_log_done_nonperm); 875 DEFINE_LOGGRANT_EVENT(xfs_log_done_perm); 876 DEFINE_LOGGRANT_EVENT(xfs_log_umount_write); 877 DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep); 878 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake); 879 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake_up); 880 DEFINE_LOGGRANT_EVENT(xfs_log_reserve); 881 DEFINE_LOGGRANT_EVENT(xfs_log_reserve_exit); 882 DEFINE_LOGGRANT_EVENT(xfs_log_regrant); 883 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_exit); 884 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_enter); 885 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_exit); 886 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_sub); 887 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_enter); 888 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_exit); 889 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_sub); 890 891 DECLARE_EVENT_CLASS(xfs_log_item_class, 892 TP_PROTO(struct xfs_log_item *lip), 893 TP_ARGS(lip), 894 TP_STRUCT__entry( 895 __field(dev_t, dev) 896 __field(void *, lip) 897 __field(uint, type) 898 __field(uint, flags) 899 __field(xfs_lsn_t, lsn) 900 ), 901 TP_fast_assign( 902 __entry->dev = lip->li_mountp->m_super->s_dev; 903 __entry->lip = lip; 904 __entry->type = lip->li_type; 905 __entry->flags = lip->li_flags; 906 __entry->lsn = lip->li_lsn; 907 ), 908 TP_printk("dev %d:%d lip 0x%p lsn %d/%d type %s flags %s", 909 MAJOR(__entry->dev), MINOR(__entry->dev), 910 __entry->lip, 911 CYCLE_LSN(__entry->lsn), BLOCK_LSN(__entry->lsn), 912 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 913 __print_flags(__entry->flags, "|", XFS_LI_FLAGS)) 914 ) 915 916 TRACE_EVENT(xfs_log_force, 917 TP_PROTO(struct xfs_mount *mp, xfs_lsn_t lsn), 918 TP_ARGS(mp, lsn), 919 TP_STRUCT__entry( 920 __field(dev_t, dev) 921 __field(xfs_lsn_t, lsn) 922 ), 923 TP_fast_assign( 924 __entry->dev = mp->m_super->s_dev; 925 __entry->lsn = lsn; 926 ), 927 TP_printk("dev %d:%d lsn 0x%llx", 928 MAJOR(__entry->dev), MINOR(__entry->dev), 929 __entry->lsn) 930 ) 931 932 #define DEFINE_LOG_ITEM_EVENT(name) \ 933 DEFINE_EVENT(xfs_log_item_class, name, \ 934 TP_PROTO(struct xfs_log_item *lip), \ 935 TP_ARGS(lip)) 936 DEFINE_LOG_ITEM_EVENT(xfs_ail_push); 937 DEFINE_LOG_ITEM_EVENT(xfs_ail_pinned); 938 DEFINE_LOG_ITEM_EVENT(xfs_ail_locked); 939 DEFINE_LOG_ITEM_EVENT(xfs_ail_flushing); 940 941 942 DECLARE_EVENT_CLASS(xfs_file_class, 943 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset, int flags), 944 TP_ARGS(ip, count, offset, flags), 945 TP_STRUCT__entry( 946 __field(dev_t, dev) 947 __field(xfs_ino_t, ino) 948 __field(xfs_fsize_t, size) 949 __field(loff_t, offset) 950 __field(size_t, count) 951 __field(int, flags) 952 ), 953 TP_fast_assign( 954 __entry->dev = VFS_I(ip)->i_sb->s_dev; 955 __entry->ino = ip->i_ino; 956 __entry->size = ip->i_d.di_size; 957 __entry->offset = offset; 958 __entry->count = count; 959 __entry->flags = flags; 960 ), 961 TP_printk("dev %d:%d ino 0x%llx size 0x%llx " 962 "offset 0x%llx count 0x%zx ioflags %s", 963 MAJOR(__entry->dev), MINOR(__entry->dev), 964 __entry->ino, 965 __entry->size, 966 __entry->offset, 967 __entry->count, 968 __print_flags(__entry->flags, "|", XFS_IO_FLAGS)) 969 ) 970 971 #define DEFINE_RW_EVENT(name) \ 972 DEFINE_EVENT(xfs_file_class, name, \ 973 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset, int flags), \ 974 TP_ARGS(ip, count, offset, flags)) 975 DEFINE_RW_EVENT(xfs_file_read); 976 DEFINE_RW_EVENT(xfs_file_buffered_write); 977 DEFINE_RW_EVENT(xfs_file_direct_write); 978 DEFINE_RW_EVENT(xfs_file_splice_read); 979 DEFINE_RW_EVENT(xfs_file_splice_write); 980 981 DECLARE_EVENT_CLASS(xfs_page_class, 982 TP_PROTO(struct inode *inode, struct page *page, unsigned long off, 983 unsigned int len), 984 TP_ARGS(inode, page, off, len), 985 TP_STRUCT__entry( 986 __field(dev_t, dev) 987 __field(xfs_ino_t, ino) 988 __field(pgoff_t, pgoff) 989 __field(loff_t, size) 990 __field(unsigned long, offset) 991 __field(unsigned int, length) 992 __field(int, delalloc) 993 __field(int, unwritten) 994 ), 995 TP_fast_assign( 996 int delalloc = -1, unwritten = -1; 997 998 if (page_has_buffers(page)) 999 xfs_count_page_state(page, &delalloc, &unwritten); 1000 __entry->dev = inode->i_sb->s_dev; 1001 __entry->ino = XFS_I(inode)->i_ino; 1002 __entry->pgoff = page_offset(page); 1003 __entry->size = i_size_read(inode); 1004 __entry->offset = off; 1005 __entry->length = len; 1006 __entry->delalloc = delalloc; 1007 __entry->unwritten = unwritten; 1008 ), 1009 TP_printk("dev %d:%d ino 0x%llx pgoff 0x%lx size 0x%llx offset %lx " 1010 "length %x delalloc %d unwritten %d", 1011 MAJOR(__entry->dev), MINOR(__entry->dev), 1012 __entry->ino, 1013 __entry->pgoff, 1014 __entry->size, 1015 __entry->offset, 1016 __entry->length, 1017 __entry->delalloc, 1018 __entry->unwritten) 1019 ) 1020 1021 #define DEFINE_PAGE_EVENT(name) \ 1022 DEFINE_EVENT(xfs_page_class, name, \ 1023 TP_PROTO(struct inode *inode, struct page *page, unsigned long off, \ 1024 unsigned int len), \ 1025 TP_ARGS(inode, page, off, len)) 1026 DEFINE_PAGE_EVENT(xfs_writepage); 1027 DEFINE_PAGE_EVENT(xfs_releasepage); 1028 DEFINE_PAGE_EVENT(xfs_invalidatepage); 1029 1030 DECLARE_EVENT_CLASS(xfs_imap_class, 1031 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, 1032 int type, struct xfs_bmbt_irec *irec), 1033 TP_ARGS(ip, offset, count, type, irec), 1034 TP_STRUCT__entry( 1035 __field(dev_t, dev) 1036 __field(xfs_ino_t, ino) 1037 __field(loff_t, size) 1038 __field(loff_t, offset) 1039 __field(size_t, count) 1040 __field(int, type) 1041 __field(xfs_fileoff_t, startoff) 1042 __field(xfs_fsblock_t, startblock) 1043 __field(xfs_filblks_t, blockcount) 1044 ), 1045 TP_fast_assign( 1046 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1047 __entry->ino = ip->i_ino; 1048 __entry->size = ip->i_d.di_size; 1049 __entry->offset = offset; 1050 __entry->count = count; 1051 __entry->type = type; 1052 __entry->startoff = irec ? irec->br_startoff : 0; 1053 __entry->startblock = irec ? irec->br_startblock : 0; 1054 __entry->blockcount = irec ? irec->br_blockcount : 0; 1055 ), 1056 TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count %zd " 1057 "type %s startoff 0x%llx startblock %lld blockcount 0x%llx", 1058 MAJOR(__entry->dev), MINOR(__entry->dev), 1059 __entry->ino, 1060 __entry->size, 1061 __entry->offset, 1062 __entry->count, 1063 __print_symbolic(__entry->type, XFS_IO_TYPES), 1064 __entry->startoff, 1065 (__int64_t)__entry->startblock, 1066 __entry->blockcount) 1067 ) 1068 1069 #define DEFINE_IOMAP_EVENT(name) \ 1070 DEFINE_EVENT(xfs_imap_class, name, \ 1071 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, \ 1072 int type, struct xfs_bmbt_irec *irec), \ 1073 TP_ARGS(ip, offset, count, type, irec)) 1074 DEFINE_IOMAP_EVENT(xfs_map_blocks_found); 1075 DEFINE_IOMAP_EVENT(xfs_map_blocks_alloc); 1076 DEFINE_IOMAP_EVENT(xfs_get_blocks_found); 1077 DEFINE_IOMAP_EVENT(xfs_get_blocks_alloc); 1078 1079 DECLARE_EVENT_CLASS(xfs_simple_io_class, 1080 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), 1081 TP_ARGS(ip, offset, count), 1082 TP_STRUCT__entry( 1083 __field(dev_t, dev) 1084 __field(xfs_ino_t, ino) 1085 __field(loff_t, isize) 1086 __field(loff_t, disize) 1087 __field(loff_t, offset) 1088 __field(size_t, count) 1089 ), 1090 TP_fast_assign( 1091 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1092 __entry->ino = ip->i_ino; 1093 __entry->isize = VFS_I(ip)->i_size; 1094 __entry->disize = ip->i_d.di_size; 1095 __entry->offset = offset; 1096 __entry->count = count; 1097 ), 1098 TP_printk("dev %d:%d ino 0x%llx isize 0x%llx disize 0x%llx " 1099 "offset 0x%llx count %zd", 1100 MAJOR(__entry->dev), MINOR(__entry->dev), 1101 __entry->ino, 1102 __entry->isize, 1103 __entry->disize, 1104 __entry->offset, 1105 __entry->count) 1106 ); 1107 1108 #define DEFINE_SIMPLE_IO_EVENT(name) \ 1109 DEFINE_EVENT(xfs_simple_io_class, name, \ 1110 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), \ 1111 TP_ARGS(ip, offset, count)) 1112 DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc); 1113 DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert); 1114 DEFINE_SIMPLE_IO_EVENT(xfs_get_blocks_notfound); 1115 DEFINE_SIMPLE_IO_EVENT(xfs_setfilesize); 1116 1117 DECLARE_EVENT_CLASS(xfs_itrunc_class, 1118 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), 1119 TP_ARGS(ip, new_size), 1120 TP_STRUCT__entry( 1121 __field(dev_t, dev) 1122 __field(xfs_ino_t, ino) 1123 __field(xfs_fsize_t, size) 1124 __field(xfs_fsize_t, new_size) 1125 ), 1126 TP_fast_assign( 1127 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1128 __entry->ino = ip->i_ino; 1129 __entry->size = ip->i_d.di_size; 1130 __entry->new_size = new_size; 1131 ), 1132 TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx", 1133 MAJOR(__entry->dev), MINOR(__entry->dev), 1134 __entry->ino, 1135 __entry->size, 1136 __entry->new_size) 1137 ) 1138 1139 #define DEFINE_ITRUNC_EVENT(name) \ 1140 DEFINE_EVENT(xfs_itrunc_class, name, \ 1141 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \ 1142 TP_ARGS(ip, new_size)) 1143 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_start); 1144 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_end); 1145 1146 TRACE_EVENT(xfs_pagecache_inval, 1147 TP_PROTO(struct xfs_inode *ip, xfs_off_t start, xfs_off_t finish), 1148 TP_ARGS(ip, start, finish), 1149 TP_STRUCT__entry( 1150 __field(dev_t, dev) 1151 __field(xfs_ino_t, ino) 1152 __field(xfs_fsize_t, size) 1153 __field(xfs_off_t, start) 1154 __field(xfs_off_t, finish) 1155 ), 1156 TP_fast_assign( 1157 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1158 __entry->ino = ip->i_ino; 1159 __entry->size = ip->i_d.di_size; 1160 __entry->start = start; 1161 __entry->finish = finish; 1162 ), 1163 TP_printk("dev %d:%d ino 0x%llx size 0x%llx start 0x%llx finish 0x%llx", 1164 MAJOR(__entry->dev), MINOR(__entry->dev), 1165 __entry->ino, 1166 __entry->size, 1167 __entry->start, 1168 __entry->finish) 1169 ); 1170 1171 TRACE_EVENT(xfs_bunmap, 1172 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t bno, xfs_filblks_t len, 1173 int flags, unsigned long caller_ip), 1174 TP_ARGS(ip, bno, len, flags, caller_ip), 1175 TP_STRUCT__entry( 1176 __field(dev_t, dev) 1177 __field(xfs_ino_t, ino) 1178 __field(xfs_fsize_t, size) 1179 __field(xfs_fileoff_t, bno) 1180 __field(xfs_filblks_t, len) 1181 __field(unsigned long, caller_ip) 1182 __field(int, flags) 1183 ), 1184 TP_fast_assign( 1185 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1186 __entry->ino = ip->i_ino; 1187 __entry->size = ip->i_d.di_size; 1188 __entry->bno = bno; 1189 __entry->len = len; 1190 __entry->caller_ip = caller_ip; 1191 __entry->flags = flags; 1192 ), 1193 TP_printk("dev %d:%d ino 0x%llx size 0x%llx bno 0x%llx len 0x%llx" 1194 "flags %s caller %pf", 1195 MAJOR(__entry->dev), MINOR(__entry->dev), 1196 __entry->ino, 1197 __entry->size, 1198 __entry->bno, 1199 __entry->len, 1200 __print_flags(__entry->flags, "|", XFS_BMAPI_FLAGS), 1201 (void *)__entry->caller_ip) 1202 1203 ); 1204 1205 DECLARE_EVENT_CLASS(xfs_extent_busy_class, 1206 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 1207 xfs_agblock_t agbno, xfs_extlen_t len), 1208 TP_ARGS(mp, agno, agbno, len), 1209 TP_STRUCT__entry( 1210 __field(dev_t, dev) 1211 __field(xfs_agnumber_t, agno) 1212 __field(xfs_agblock_t, agbno) 1213 __field(xfs_extlen_t, len) 1214 ), 1215 TP_fast_assign( 1216 __entry->dev = mp->m_super->s_dev; 1217 __entry->agno = agno; 1218 __entry->agbno = agbno; 1219 __entry->len = len; 1220 ), 1221 TP_printk("dev %d:%d agno %u agbno %u len %u", 1222 MAJOR(__entry->dev), MINOR(__entry->dev), 1223 __entry->agno, 1224 __entry->agbno, 1225 __entry->len) 1226 ); 1227 #define DEFINE_BUSY_EVENT(name) \ 1228 DEFINE_EVENT(xfs_extent_busy_class, name, \ 1229 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 1230 xfs_agblock_t agbno, xfs_extlen_t len), \ 1231 TP_ARGS(mp, agno, agbno, len)) 1232 DEFINE_BUSY_EVENT(xfs_extent_busy); 1233 DEFINE_BUSY_EVENT(xfs_extent_busy_enomem); 1234 DEFINE_BUSY_EVENT(xfs_extent_busy_force); 1235 DEFINE_BUSY_EVENT(xfs_extent_busy_reuse); 1236 DEFINE_BUSY_EVENT(xfs_extent_busy_clear); 1237 1238 TRACE_EVENT(xfs_extent_busy_trim, 1239 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 1240 xfs_agblock_t agbno, xfs_extlen_t len, 1241 xfs_agblock_t tbno, xfs_extlen_t tlen), 1242 TP_ARGS(mp, agno, agbno, len, tbno, tlen), 1243 TP_STRUCT__entry( 1244 __field(dev_t, dev) 1245 __field(xfs_agnumber_t, agno) 1246 __field(xfs_agblock_t, agbno) 1247 __field(xfs_extlen_t, len) 1248 __field(xfs_agblock_t, tbno) 1249 __field(xfs_extlen_t, tlen) 1250 ), 1251 TP_fast_assign( 1252 __entry->dev = mp->m_super->s_dev; 1253 __entry->agno = agno; 1254 __entry->agbno = agbno; 1255 __entry->len = len; 1256 __entry->tbno = tbno; 1257 __entry->tlen = tlen; 1258 ), 1259 TP_printk("dev %d:%d agno %u agbno %u len %u tbno %u tlen %u", 1260 MAJOR(__entry->dev), MINOR(__entry->dev), 1261 __entry->agno, 1262 __entry->agbno, 1263 __entry->len, 1264 __entry->tbno, 1265 __entry->tlen) 1266 ); 1267 1268 TRACE_EVENT(xfs_trans_commit_lsn, 1269 TP_PROTO(struct xfs_trans *trans), 1270 TP_ARGS(trans), 1271 TP_STRUCT__entry( 1272 __field(dev_t, dev) 1273 __field(struct xfs_trans *, tp) 1274 __field(xfs_lsn_t, lsn) 1275 ), 1276 TP_fast_assign( 1277 __entry->dev = trans->t_mountp->m_super->s_dev; 1278 __entry->tp = trans; 1279 __entry->lsn = trans->t_commit_lsn; 1280 ), 1281 TP_printk("dev %d:%d trans 0x%p commit_lsn 0x%llx", 1282 MAJOR(__entry->dev), MINOR(__entry->dev), 1283 __entry->tp, 1284 __entry->lsn) 1285 ); 1286 1287 TRACE_EVENT(xfs_agf, 1288 TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags, 1289 unsigned long caller_ip), 1290 TP_ARGS(mp, agf, flags, caller_ip), 1291 TP_STRUCT__entry( 1292 __field(dev_t, dev) 1293 __field(xfs_agnumber_t, agno) 1294 __field(int, flags) 1295 __field(__u32, length) 1296 __field(__u32, bno_root) 1297 __field(__u32, cnt_root) 1298 __field(__u32, bno_level) 1299 __field(__u32, cnt_level) 1300 __field(__u32, flfirst) 1301 __field(__u32, fllast) 1302 __field(__u32, flcount) 1303 __field(__u32, freeblks) 1304 __field(__u32, longest) 1305 __field(unsigned long, caller_ip) 1306 ), 1307 TP_fast_assign( 1308 __entry->dev = mp->m_super->s_dev; 1309 __entry->agno = be32_to_cpu(agf->agf_seqno), 1310 __entry->flags = flags; 1311 __entry->length = be32_to_cpu(agf->agf_length), 1312 __entry->bno_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_BNO]), 1313 __entry->cnt_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_CNT]), 1314 __entry->bno_level = 1315 be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNO]), 1316 __entry->cnt_level = 1317 be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNT]), 1318 __entry->flfirst = be32_to_cpu(agf->agf_flfirst), 1319 __entry->fllast = be32_to_cpu(agf->agf_fllast), 1320 __entry->flcount = be32_to_cpu(agf->agf_flcount), 1321 __entry->freeblks = be32_to_cpu(agf->agf_freeblks), 1322 __entry->longest = be32_to_cpu(agf->agf_longest); 1323 __entry->caller_ip = caller_ip; 1324 ), 1325 TP_printk("dev %d:%d agno %u flags %s length %u roots b %u c %u " 1326 "levels b %u c %u flfirst %u fllast %u flcount %u " 1327 "freeblks %u longest %u caller %pf", 1328 MAJOR(__entry->dev), MINOR(__entry->dev), 1329 __entry->agno, 1330 __print_flags(__entry->flags, "|", XFS_AGF_FLAGS), 1331 __entry->length, 1332 __entry->bno_root, 1333 __entry->cnt_root, 1334 __entry->bno_level, 1335 __entry->cnt_level, 1336 __entry->flfirst, 1337 __entry->fllast, 1338 __entry->flcount, 1339 __entry->freeblks, 1340 __entry->longest, 1341 (void *)__entry->caller_ip) 1342 ); 1343 1344 TRACE_EVENT(xfs_free_extent, 1345 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno, 1346 xfs_extlen_t len, bool isfl, int haveleft, int haveright), 1347 TP_ARGS(mp, agno, agbno, len, isfl, haveleft, haveright), 1348 TP_STRUCT__entry( 1349 __field(dev_t, dev) 1350 __field(xfs_agnumber_t, agno) 1351 __field(xfs_agblock_t, agbno) 1352 __field(xfs_extlen_t, len) 1353 __field(int, isfl) 1354 __field(int, haveleft) 1355 __field(int, haveright) 1356 ), 1357 TP_fast_assign( 1358 __entry->dev = mp->m_super->s_dev; 1359 __entry->agno = agno; 1360 __entry->agbno = agbno; 1361 __entry->len = len; 1362 __entry->isfl = isfl; 1363 __entry->haveleft = haveleft; 1364 __entry->haveright = haveright; 1365 ), 1366 TP_printk("dev %d:%d agno %u agbno %u len %u isfl %d %s", 1367 MAJOR(__entry->dev), MINOR(__entry->dev), 1368 __entry->agno, 1369 __entry->agbno, 1370 __entry->len, 1371 __entry->isfl, 1372 __entry->haveleft ? 1373 (__entry->haveright ? "both" : "left") : 1374 (__entry->haveright ? "right" : "none")) 1375 1376 ); 1377 1378 DECLARE_EVENT_CLASS(xfs_alloc_class, 1379 TP_PROTO(struct xfs_alloc_arg *args), 1380 TP_ARGS(args), 1381 TP_STRUCT__entry( 1382 __field(dev_t, dev) 1383 __field(xfs_agnumber_t, agno) 1384 __field(xfs_agblock_t, agbno) 1385 __field(xfs_extlen_t, minlen) 1386 __field(xfs_extlen_t, maxlen) 1387 __field(xfs_extlen_t, mod) 1388 __field(xfs_extlen_t, prod) 1389 __field(xfs_extlen_t, minleft) 1390 __field(xfs_extlen_t, total) 1391 __field(xfs_extlen_t, alignment) 1392 __field(xfs_extlen_t, minalignslop) 1393 __field(xfs_extlen_t, len) 1394 __field(short, type) 1395 __field(short, otype) 1396 __field(char, wasdel) 1397 __field(char, wasfromfl) 1398 __field(char, isfl) 1399 __field(char, userdata) 1400 __field(xfs_fsblock_t, firstblock) 1401 ), 1402 TP_fast_assign( 1403 __entry->dev = args->mp->m_super->s_dev; 1404 __entry->agno = args->agno; 1405 __entry->agbno = args->agbno; 1406 __entry->minlen = args->minlen; 1407 __entry->maxlen = args->maxlen; 1408 __entry->mod = args->mod; 1409 __entry->prod = args->prod; 1410 __entry->minleft = args->minleft; 1411 __entry->total = args->total; 1412 __entry->alignment = args->alignment; 1413 __entry->minalignslop = args->minalignslop; 1414 __entry->len = args->len; 1415 __entry->type = args->type; 1416 __entry->otype = args->otype; 1417 __entry->wasdel = args->wasdel; 1418 __entry->wasfromfl = args->wasfromfl; 1419 __entry->isfl = args->isfl; 1420 __entry->userdata = args->userdata; 1421 __entry->firstblock = args->firstblock; 1422 ), 1423 TP_printk("dev %d:%d agno %u agbno %u minlen %u maxlen %u mod %u " 1424 "prod %u minleft %u total %u alignment %u minalignslop %u " 1425 "len %u type %s otype %s wasdel %d wasfromfl %d isfl %d " 1426 "userdata %d firstblock 0x%llx", 1427 MAJOR(__entry->dev), MINOR(__entry->dev), 1428 __entry->agno, 1429 __entry->agbno, 1430 __entry->minlen, 1431 __entry->maxlen, 1432 __entry->mod, 1433 __entry->prod, 1434 __entry->minleft, 1435 __entry->total, 1436 __entry->alignment, 1437 __entry->minalignslop, 1438 __entry->len, 1439 __print_symbolic(__entry->type, XFS_ALLOC_TYPES), 1440 __print_symbolic(__entry->otype, XFS_ALLOC_TYPES), 1441 __entry->wasdel, 1442 __entry->wasfromfl, 1443 __entry->isfl, 1444 __entry->userdata, 1445 (unsigned long long)__entry->firstblock) 1446 ) 1447 1448 #define DEFINE_ALLOC_EVENT(name) \ 1449 DEFINE_EVENT(xfs_alloc_class, name, \ 1450 TP_PROTO(struct xfs_alloc_arg *args), \ 1451 TP_ARGS(args)) 1452 DEFINE_ALLOC_EVENT(xfs_alloc_exact_done); 1453 DEFINE_ALLOC_EVENT(xfs_alloc_exact_notfound); 1454 DEFINE_ALLOC_EVENT(xfs_alloc_exact_error); 1455 DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft); 1456 DEFINE_ALLOC_EVENT(xfs_alloc_near_first); 1457 DEFINE_ALLOC_EVENT(xfs_alloc_near_greater); 1458 DEFINE_ALLOC_EVENT(xfs_alloc_near_lesser); 1459 DEFINE_ALLOC_EVENT(xfs_alloc_near_error); 1460 DEFINE_ALLOC_EVENT(xfs_alloc_near_noentry); 1461 DEFINE_ALLOC_EVENT(xfs_alloc_near_busy); 1462 DEFINE_ALLOC_EVENT(xfs_alloc_size_neither); 1463 DEFINE_ALLOC_EVENT(xfs_alloc_size_noentry); 1464 DEFINE_ALLOC_EVENT(xfs_alloc_size_nominleft); 1465 DEFINE_ALLOC_EVENT(xfs_alloc_size_done); 1466 DEFINE_ALLOC_EVENT(xfs_alloc_size_error); 1467 DEFINE_ALLOC_EVENT(xfs_alloc_size_busy); 1468 DEFINE_ALLOC_EVENT(xfs_alloc_small_freelist); 1469 DEFINE_ALLOC_EVENT(xfs_alloc_small_notenough); 1470 DEFINE_ALLOC_EVENT(xfs_alloc_small_done); 1471 DEFINE_ALLOC_EVENT(xfs_alloc_small_error); 1472 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_badargs); 1473 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_nofix); 1474 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp); 1475 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed); 1476 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed); 1477 1478 DECLARE_EVENT_CLASS(xfs_da_class, 1479 TP_PROTO(struct xfs_da_args *args), 1480 TP_ARGS(args), 1481 TP_STRUCT__entry( 1482 __field(dev_t, dev) 1483 __field(xfs_ino_t, ino) 1484 __dynamic_array(char, name, args->namelen) 1485 __field(int, namelen) 1486 __field(xfs_dahash_t, hashval) 1487 __field(xfs_ino_t, inumber) 1488 __field(int, op_flags) 1489 ), 1490 TP_fast_assign( 1491 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1492 __entry->ino = args->dp->i_ino; 1493 if (args->namelen) 1494 memcpy(__get_str(name), args->name, args->namelen); 1495 __entry->namelen = args->namelen; 1496 __entry->hashval = args->hashval; 1497 __entry->inumber = args->inumber; 1498 __entry->op_flags = args->op_flags; 1499 ), 1500 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x " 1501 "inumber 0x%llx op_flags %s", 1502 MAJOR(__entry->dev), MINOR(__entry->dev), 1503 __entry->ino, 1504 __entry->namelen, 1505 __entry->namelen ? __get_str(name) : NULL, 1506 __entry->namelen, 1507 __entry->hashval, 1508 __entry->inumber, 1509 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS)) 1510 ) 1511 1512 #define DEFINE_DIR2_EVENT(name) \ 1513 DEFINE_EVENT(xfs_da_class, name, \ 1514 TP_PROTO(struct xfs_da_args *args), \ 1515 TP_ARGS(args)) 1516 DEFINE_DIR2_EVENT(xfs_dir2_sf_addname); 1517 DEFINE_DIR2_EVENT(xfs_dir2_sf_create); 1518 DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup); 1519 DEFINE_DIR2_EVENT(xfs_dir2_sf_replace); 1520 DEFINE_DIR2_EVENT(xfs_dir2_sf_removename); 1521 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4); 1522 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8); 1523 DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block); 1524 DEFINE_DIR2_EVENT(xfs_dir2_block_addname); 1525 DEFINE_DIR2_EVENT(xfs_dir2_block_lookup); 1526 DEFINE_DIR2_EVENT(xfs_dir2_block_replace); 1527 DEFINE_DIR2_EVENT(xfs_dir2_block_removename); 1528 DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf); 1529 DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf); 1530 DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname); 1531 DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup); 1532 DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace); 1533 DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename); 1534 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block); 1535 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node); 1536 DEFINE_DIR2_EVENT(xfs_dir2_node_addname); 1537 DEFINE_DIR2_EVENT(xfs_dir2_node_lookup); 1538 DEFINE_DIR2_EVENT(xfs_dir2_node_replace); 1539 DEFINE_DIR2_EVENT(xfs_dir2_node_removename); 1540 DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf); 1541 1542 DECLARE_EVENT_CLASS(xfs_attr_class, 1543 TP_PROTO(struct xfs_da_args *args), 1544 TP_ARGS(args), 1545 TP_STRUCT__entry( 1546 __field(dev_t, dev) 1547 __field(xfs_ino_t, ino) 1548 __dynamic_array(char, name, args->namelen) 1549 __field(int, namelen) 1550 __field(int, valuelen) 1551 __field(xfs_dahash_t, hashval) 1552 __field(int, op_flags) 1553 ), 1554 TP_fast_assign( 1555 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1556 __entry->ino = args->dp->i_ino; 1557 if (args->namelen) 1558 memcpy(__get_str(name), args->name, args->namelen); 1559 __entry->namelen = args->namelen; 1560 __entry->valuelen = args->valuelen; 1561 __entry->hashval = args->hashval; 1562 __entry->op_flags = args->op_flags; 1563 ), 1564 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d valuelen %d " 1565 "hashval 0x%x op_flags %s", 1566 MAJOR(__entry->dev), MINOR(__entry->dev), 1567 __entry->ino, 1568 __entry->namelen, 1569 __entry->namelen ? __get_str(name) : NULL, 1570 __entry->namelen, 1571 __entry->valuelen, 1572 __entry->hashval, 1573 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS)) 1574 ) 1575 1576 #define DEFINE_ATTR_EVENT(name) \ 1577 DEFINE_EVENT(xfs_attr_class, name, \ 1578 TP_PROTO(struct xfs_da_args *args), \ 1579 TP_ARGS(args)) 1580 DEFINE_ATTR_EVENT(xfs_attr_sf_add); 1581 DEFINE_ATTR_EVENT(xfs_attr_sf_addname); 1582 DEFINE_ATTR_EVENT(xfs_attr_sf_create); 1583 DEFINE_ATTR_EVENT(xfs_attr_sf_lookup); 1584 DEFINE_ATTR_EVENT(xfs_attr_sf_remove); 1585 DEFINE_ATTR_EVENT(xfs_attr_sf_removename); 1586 DEFINE_ATTR_EVENT(xfs_attr_sf_to_leaf); 1587 1588 DEFINE_ATTR_EVENT(xfs_attr_leaf_add); 1589 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_old); 1590 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_new); 1591 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_work); 1592 DEFINE_ATTR_EVENT(xfs_attr_leaf_addname); 1593 DEFINE_ATTR_EVENT(xfs_attr_leaf_create); 1594 DEFINE_ATTR_EVENT(xfs_attr_leaf_compact); 1595 DEFINE_ATTR_EVENT(xfs_attr_leaf_get); 1596 DEFINE_ATTR_EVENT(xfs_attr_leaf_lookup); 1597 DEFINE_ATTR_EVENT(xfs_attr_leaf_replace); 1598 DEFINE_ATTR_EVENT(xfs_attr_leaf_remove); 1599 DEFINE_ATTR_EVENT(xfs_attr_leaf_removename); 1600 DEFINE_ATTR_EVENT(xfs_attr_leaf_split); 1601 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_before); 1602 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_after); 1603 DEFINE_ATTR_EVENT(xfs_attr_leaf_clearflag); 1604 DEFINE_ATTR_EVENT(xfs_attr_leaf_setflag); 1605 DEFINE_ATTR_EVENT(xfs_attr_leaf_flipflags); 1606 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_sf); 1607 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_node); 1608 DEFINE_ATTR_EVENT(xfs_attr_leaf_rebalance); 1609 DEFINE_ATTR_EVENT(xfs_attr_leaf_unbalance); 1610 DEFINE_ATTR_EVENT(xfs_attr_leaf_toosmall); 1611 1612 DEFINE_ATTR_EVENT(xfs_attr_node_addname); 1613 DEFINE_ATTR_EVENT(xfs_attr_node_get); 1614 DEFINE_ATTR_EVENT(xfs_attr_node_lookup); 1615 DEFINE_ATTR_EVENT(xfs_attr_node_replace); 1616 DEFINE_ATTR_EVENT(xfs_attr_node_removename); 1617 1618 DEFINE_ATTR_EVENT(xfs_attr_fillstate); 1619 DEFINE_ATTR_EVENT(xfs_attr_refillstate); 1620 1621 DEFINE_ATTR_EVENT(xfs_attr_rmtval_get); 1622 DEFINE_ATTR_EVENT(xfs_attr_rmtval_set); 1623 DEFINE_ATTR_EVENT(xfs_attr_rmtval_remove); 1624 1625 #define DEFINE_DA_EVENT(name) \ 1626 DEFINE_EVENT(xfs_da_class, name, \ 1627 TP_PROTO(struct xfs_da_args *args), \ 1628 TP_ARGS(args)) 1629 DEFINE_DA_EVENT(xfs_da_split); 1630 DEFINE_DA_EVENT(xfs_da_join); 1631 DEFINE_DA_EVENT(xfs_da_link_before); 1632 DEFINE_DA_EVENT(xfs_da_link_after); 1633 DEFINE_DA_EVENT(xfs_da_unlink_back); 1634 DEFINE_DA_EVENT(xfs_da_unlink_forward); 1635 DEFINE_DA_EVENT(xfs_da_root_split); 1636 DEFINE_DA_EVENT(xfs_da_root_join); 1637 DEFINE_DA_EVENT(xfs_da_node_add); 1638 DEFINE_DA_EVENT(xfs_da_node_create); 1639 DEFINE_DA_EVENT(xfs_da_node_split); 1640 DEFINE_DA_EVENT(xfs_da_node_remove); 1641 DEFINE_DA_EVENT(xfs_da_node_rebalance); 1642 DEFINE_DA_EVENT(xfs_da_node_unbalance); 1643 DEFINE_DA_EVENT(xfs_da_node_toosmall); 1644 DEFINE_DA_EVENT(xfs_da_swap_lastblock); 1645 DEFINE_DA_EVENT(xfs_da_grow_inode); 1646 DEFINE_DA_EVENT(xfs_da_shrink_inode); 1647 DEFINE_DA_EVENT(xfs_da_fixhashpath); 1648 DEFINE_DA_EVENT(xfs_da_path_shift); 1649 1650 DECLARE_EVENT_CLASS(xfs_dir2_space_class, 1651 TP_PROTO(struct xfs_da_args *args, int idx), 1652 TP_ARGS(args, idx), 1653 TP_STRUCT__entry( 1654 __field(dev_t, dev) 1655 __field(xfs_ino_t, ino) 1656 __field(int, op_flags) 1657 __field(int, idx) 1658 ), 1659 TP_fast_assign( 1660 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1661 __entry->ino = args->dp->i_ino; 1662 __entry->op_flags = args->op_flags; 1663 __entry->idx = idx; 1664 ), 1665 TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d", 1666 MAJOR(__entry->dev), MINOR(__entry->dev), 1667 __entry->ino, 1668 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS), 1669 __entry->idx) 1670 ) 1671 1672 #define DEFINE_DIR2_SPACE_EVENT(name) \ 1673 DEFINE_EVENT(xfs_dir2_space_class, name, \ 1674 TP_PROTO(struct xfs_da_args *args, int idx), \ 1675 TP_ARGS(args, idx)) 1676 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add); 1677 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove); 1678 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode); 1679 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode); 1680 1681 TRACE_EVENT(xfs_dir2_leafn_moveents, 1682 TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count), 1683 TP_ARGS(args, src_idx, dst_idx, count), 1684 TP_STRUCT__entry( 1685 __field(dev_t, dev) 1686 __field(xfs_ino_t, ino) 1687 __field(int, op_flags) 1688 __field(int, src_idx) 1689 __field(int, dst_idx) 1690 __field(int, count) 1691 ), 1692 TP_fast_assign( 1693 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1694 __entry->ino = args->dp->i_ino; 1695 __entry->op_flags = args->op_flags; 1696 __entry->src_idx = src_idx; 1697 __entry->dst_idx = dst_idx; 1698 __entry->count = count; 1699 ), 1700 TP_printk("dev %d:%d ino 0x%llx op_flags %s " 1701 "src_idx %d dst_idx %d count %d", 1702 MAJOR(__entry->dev), MINOR(__entry->dev), 1703 __entry->ino, 1704 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS), 1705 __entry->src_idx, 1706 __entry->dst_idx, 1707 __entry->count) 1708 ); 1709 1710 #define XFS_SWAPEXT_INODES \ 1711 { 0, "target" }, \ 1712 { 1, "temp" } 1713 1714 #define XFS_INODE_FORMAT_STR \ 1715 { 0, "invalid" }, \ 1716 { 1, "local" }, \ 1717 { 2, "extent" }, \ 1718 { 3, "btree" } 1719 1720 DECLARE_EVENT_CLASS(xfs_swap_extent_class, 1721 TP_PROTO(struct xfs_inode *ip, int which), 1722 TP_ARGS(ip, which), 1723 TP_STRUCT__entry( 1724 __field(dev_t, dev) 1725 __field(int, which) 1726 __field(xfs_ino_t, ino) 1727 __field(int, format) 1728 __field(int, nex) 1729 __field(int, broot_size) 1730 __field(int, fork_off) 1731 ), 1732 TP_fast_assign( 1733 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1734 __entry->which = which; 1735 __entry->ino = ip->i_ino; 1736 __entry->format = ip->i_d.di_format; 1737 __entry->nex = ip->i_d.di_nextents; 1738 __entry->broot_size = ip->i_df.if_broot_bytes; 1739 __entry->fork_off = XFS_IFORK_BOFF(ip); 1740 ), 1741 TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %d, " 1742 "broot size %d, fork offset %d", 1743 MAJOR(__entry->dev), MINOR(__entry->dev), 1744 __entry->ino, 1745 __print_symbolic(__entry->which, XFS_SWAPEXT_INODES), 1746 __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR), 1747 __entry->nex, 1748 __entry->broot_size, 1749 __entry->fork_off) 1750 ) 1751 1752 #define DEFINE_SWAPEXT_EVENT(name) \ 1753 DEFINE_EVENT(xfs_swap_extent_class, name, \ 1754 TP_PROTO(struct xfs_inode *ip, int which), \ 1755 TP_ARGS(ip, which)) 1756 1757 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before); 1758 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after); 1759 1760 DECLARE_EVENT_CLASS(xfs_log_recover_item_class, 1761 TP_PROTO(struct xlog *log, struct xlog_recover *trans, 1762 struct xlog_recover_item *item, int pass), 1763 TP_ARGS(log, trans, item, pass), 1764 TP_STRUCT__entry( 1765 __field(dev_t, dev) 1766 __field(unsigned long, item) 1767 __field(xlog_tid_t, tid) 1768 __field(int, type) 1769 __field(int, pass) 1770 __field(int, count) 1771 __field(int, total) 1772 ), 1773 TP_fast_assign( 1774 __entry->dev = log->l_mp->m_super->s_dev; 1775 __entry->item = (unsigned long)item; 1776 __entry->tid = trans->r_log_tid; 1777 __entry->type = ITEM_TYPE(item); 1778 __entry->pass = pass; 1779 __entry->count = item->ri_cnt; 1780 __entry->total = item->ri_total; 1781 ), 1782 TP_printk("dev %d:%d trans 0x%x, pass %d, item 0x%p, item type %s " 1783 "item region count/total %d/%d", 1784 MAJOR(__entry->dev), MINOR(__entry->dev), 1785 __entry->tid, 1786 __entry->pass, 1787 (void *)__entry->item, 1788 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 1789 __entry->count, 1790 __entry->total) 1791 ) 1792 1793 #define DEFINE_LOG_RECOVER_ITEM(name) \ 1794 DEFINE_EVENT(xfs_log_recover_item_class, name, \ 1795 TP_PROTO(struct xlog *log, struct xlog_recover *trans, \ 1796 struct xlog_recover_item *item, int pass), \ 1797 TP_ARGS(log, trans, item, pass)) 1798 1799 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add); 1800 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont); 1801 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head); 1802 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail); 1803 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover); 1804 1805 DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class, 1806 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), 1807 TP_ARGS(log, buf_f), 1808 TP_STRUCT__entry( 1809 __field(dev_t, dev) 1810 __field(__int64_t, blkno) 1811 __field(unsigned short, len) 1812 __field(unsigned short, flags) 1813 __field(unsigned short, size) 1814 __field(unsigned int, map_size) 1815 ), 1816 TP_fast_assign( 1817 __entry->dev = log->l_mp->m_super->s_dev; 1818 __entry->blkno = buf_f->blf_blkno; 1819 __entry->len = buf_f->blf_len; 1820 __entry->flags = buf_f->blf_flags; 1821 __entry->size = buf_f->blf_size; 1822 __entry->map_size = buf_f->blf_map_size; 1823 ), 1824 TP_printk("dev %d:%d blkno 0x%llx, len %u, flags 0x%x, size %d, " 1825 "map_size %d", 1826 MAJOR(__entry->dev), MINOR(__entry->dev), 1827 __entry->blkno, 1828 __entry->len, 1829 __entry->flags, 1830 __entry->size, 1831 __entry->map_size) 1832 ) 1833 1834 #define DEFINE_LOG_RECOVER_BUF_ITEM(name) \ 1835 DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \ 1836 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), \ 1837 TP_ARGS(log, buf_f)) 1838 1839 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel); 1840 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel); 1841 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add); 1842 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc); 1843 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover); 1844 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf); 1845 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf); 1846 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf); 1847 1848 DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class, 1849 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), 1850 TP_ARGS(log, in_f), 1851 TP_STRUCT__entry( 1852 __field(dev_t, dev) 1853 __field(xfs_ino_t, ino) 1854 __field(unsigned short, size) 1855 __field(int, fields) 1856 __field(unsigned short, asize) 1857 __field(unsigned short, dsize) 1858 __field(__int64_t, blkno) 1859 __field(int, len) 1860 __field(int, boffset) 1861 ), 1862 TP_fast_assign( 1863 __entry->dev = log->l_mp->m_super->s_dev; 1864 __entry->ino = in_f->ilf_ino; 1865 __entry->size = in_f->ilf_size; 1866 __entry->fields = in_f->ilf_fields; 1867 __entry->asize = in_f->ilf_asize; 1868 __entry->dsize = in_f->ilf_dsize; 1869 __entry->blkno = in_f->ilf_blkno; 1870 __entry->len = in_f->ilf_len; 1871 __entry->boffset = in_f->ilf_boffset; 1872 ), 1873 TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, " 1874 "dsize %d, blkno 0x%llx, len %d, boffset %d", 1875 MAJOR(__entry->dev), MINOR(__entry->dev), 1876 __entry->ino, 1877 __entry->size, 1878 __entry->fields, 1879 __entry->asize, 1880 __entry->dsize, 1881 __entry->blkno, 1882 __entry->len, 1883 __entry->boffset) 1884 ) 1885 #define DEFINE_LOG_RECOVER_INO_ITEM(name) \ 1886 DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \ 1887 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), \ 1888 TP_ARGS(log, in_f)) 1889 1890 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover); 1891 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel); 1892 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip); 1893 1894 DECLARE_EVENT_CLASS(xfs_discard_class, 1895 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 1896 xfs_agblock_t agbno, xfs_extlen_t len), 1897 TP_ARGS(mp, agno, agbno, len), 1898 TP_STRUCT__entry( 1899 __field(dev_t, dev) 1900 __field(xfs_agnumber_t, agno) 1901 __field(xfs_agblock_t, agbno) 1902 __field(xfs_extlen_t, len) 1903 ), 1904 TP_fast_assign( 1905 __entry->dev = mp->m_super->s_dev; 1906 __entry->agno = agno; 1907 __entry->agbno = agbno; 1908 __entry->len = len; 1909 ), 1910 TP_printk("dev %d:%d agno %u agbno %u len %u\n", 1911 MAJOR(__entry->dev), MINOR(__entry->dev), 1912 __entry->agno, 1913 __entry->agbno, 1914 __entry->len) 1915 ) 1916 1917 #define DEFINE_DISCARD_EVENT(name) \ 1918 DEFINE_EVENT(xfs_discard_class, name, \ 1919 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 1920 xfs_agblock_t agbno, xfs_extlen_t len), \ 1921 TP_ARGS(mp, agno, agbno, len)) 1922 DEFINE_DISCARD_EVENT(xfs_discard_extent); 1923 DEFINE_DISCARD_EVENT(xfs_discard_toosmall); 1924 DEFINE_DISCARD_EVENT(xfs_discard_exclude); 1925 DEFINE_DISCARD_EVENT(xfs_discard_busy); 1926 1927 #endif /* _TRACE_XFS_H */ 1928 1929 #undef TRACE_INCLUDE_PATH 1930 #define TRACE_INCLUDE_PATH . 1931 #define TRACE_INCLUDE_FILE xfs_trace 1932 #include <trace/define_trace.h> 1933