1 /* 2 * Copyright (c) 2009, Christoph Hellwig 3 * All Rights Reserved. 4 * 5 * This program is free software; you can redistribute it and/or 6 * modify it under the terms of the GNU General Public License as 7 * published by the Free Software Foundation. 8 * 9 * This program is distributed in the hope that it would be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 * GNU General Public License for more details. 13 * 14 * You should have received a copy of the GNU General Public License 15 * along with this program; if not, write the Free Software Foundation, 16 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 17 */ 18 #undef TRACE_SYSTEM 19 #define TRACE_SYSTEM xfs 20 21 #if !defined(_TRACE_XFS_H) || defined(TRACE_HEADER_MULTI_READ) 22 #define _TRACE_XFS_H 23 24 #include <linux/tracepoint.h> 25 26 struct xfs_agf; 27 struct xfs_alloc_arg; 28 struct xfs_attr_list_context; 29 struct xfs_buf_log_item; 30 struct xfs_da_args; 31 struct xfs_da_node_entry; 32 struct xfs_dquot; 33 struct xfs_log_item; 34 struct xlog; 35 struct xlog_ticket; 36 struct xlog_recover; 37 struct xlog_recover_item; 38 struct xfs_buf_log_format; 39 struct xfs_inode_log_format; 40 struct xfs_bmbt_irec; 41 struct xfs_btree_cur; 42 struct xfs_refcount_irec; 43 struct xfs_fsmap; 44 struct xfs_rmap_irec; 45 46 DECLARE_EVENT_CLASS(xfs_attr_list_class, 47 TP_PROTO(struct xfs_attr_list_context *ctx), 48 TP_ARGS(ctx), 49 TP_STRUCT__entry( 50 __field(dev_t, dev) 51 __field(xfs_ino_t, ino) 52 __field(u32, hashval) 53 __field(u32, blkno) 54 __field(u32, offset) 55 __field(void *, alist) 56 __field(int, bufsize) 57 __field(int, count) 58 __field(int, firstu) 59 __field(int, dupcnt) 60 __field(int, flags) 61 ), 62 TP_fast_assign( 63 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev; 64 __entry->ino = ctx->dp->i_ino; 65 __entry->hashval = ctx->cursor->hashval; 66 __entry->blkno = ctx->cursor->blkno; 67 __entry->offset = ctx->cursor->offset; 68 __entry->alist = ctx->alist; 69 __entry->bufsize = ctx->bufsize; 70 __entry->count = ctx->count; 71 __entry->firstu = ctx->firstu; 72 __entry->flags = ctx->flags; 73 ), 74 TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u " 75 "alist %p size %u count %u firstu %u flags %d %s", 76 MAJOR(__entry->dev), MINOR(__entry->dev), 77 __entry->ino, 78 __entry->hashval, 79 __entry->blkno, 80 __entry->offset, 81 __entry->dupcnt, 82 __entry->alist, 83 __entry->bufsize, 84 __entry->count, 85 __entry->firstu, 86 __entry->flags, 87 __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS) 88 ) 89 ) 90 91 #define DEFINE_ATTR_LIST_EVENT(name) \ 92 DEFINE_EVENT(xfs_attr_list_class, name, \ 93 TP_PROTO(struct xfs_attr_list_context *ctx), \ 94 TP_ARGS(ctx)) 95 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf); 96 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf_all); 97 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf); 98 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf_end); 99 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_full); 100 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_add); 101 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_wrong_blk); 102 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_notfound); 103 DEFINE_ATTR_LIST_EVENT(xfs_attr_leaf_list); 104 DEFINE_ATTR_LIST_EVENT(xfs_attr_node_list); 105 106 DECLARE_EVENT_CLASS(xfs_perag_class, 107 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount, 108 unsigned long caller_ip), 109 TP_ARGS(mp, agno, refcount, caller_ip), 110 TP_STRUCT__entry( 111 __field(dev_t, dev) 112 __field(xfs_agnumber_t, agno) 113 __field(int, refcount) 114 __field(unsigned long, caller_ip) 115 ), 116 TP_fast_assign( 117 __entry->dev = mp->m_super->s_dev; 118 __entry->agno = agno; 119 __entry->refcount = refcount; 120 __entry->caller_ip = caller_ip; 121 ), 122 TP_printk("dev %d:%d agno %u refcount %d caller %pS", 123 MAJOR(__entry->dev), MINOR(__entry->dev), 124 __entry->agno, 125 __entry->refcount, 126 (char *)__entry->caller_ip) 127 ); 128 129 #define DEFINE_PERAG_REF_EVENT(name) \ 130 DEFINE_EVENT(xfs_perag_class, name, \ 131 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount, \ 132 unsigned long caller_ip), \ 133 TP_ARGS(mp, agno, refcount, caller_ip)) 134 DEFINE_PERAG_REF_EVENT(xfs_perag_get); 135 DEFINE_PERAG_REF_EVENT(xfs_perag_get_tag); 136 DEFINE_PERAG_REF_EVENT(xfs_perag_put); 137 DEFINE_PERAG_REF_EVENT(xfs_perag_set_reclaim); 138 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_reclaim); 139 DEFINE_PERAG_REF_EVENT(xfs_perag_set_eofblocks); 140 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_eofblocks); 141 DEFINE_PERAG_REF_EVENT(xfs_perag_set_cowblocks); 142 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_cowblocks); 143 144 DECLARE_EVENT_CLASS(xfs_ag_class, 145 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno), 146 TP_ARGS(mp, agno), 147 TP_STRUCT__entry( 148 __field(dev_t, dev) 149 __field(xfs_agnumber_t, agno) 150 ), 151 TP_fast_assign( 152 __entry->dev = mp->m_super->s_dev; 153 __entry->agno = agno; 154 ), 155 TP_printk("dev %d:%d agno %u", 156 MAJOR(__entry->dev), MINOR(__entry->dev), 157 __entry->agno) 158 ); 159 #define DEFINE_AG_EVENT(name) \ 160 DEFINE_EVENT(xfs_ag_class, name, \ 161 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno), \ 162 TP_ARGS(mp, agno)) 163 164 DEFINE_AG_EVENT(xfs_read_agf); 165 DEFINE_AG_EVENT(xfs_alloc_read_agf); 166 DEFINE_AG_EVENT(xfs_read_agi); 167 DEFINE_AG_EVENT(xfs_ialloc_read_agi); 168 169 TRACE_EVENT(xfs_attr_list_node_descend, 170 TP_PROTO(struct xfs_attr_list_context *ctx, 171 struct xfs_da_node_entry *btree), 172 TP_ARGS(ctx, btree), 173 TP_STRUCT__entry( 174 __field(dev_t, dev) 175 __field(xfs_ino_t, ino) 176 __field(u32, hashval) 177 __field(u32, blkno) 178 __field(u32, offset) 179 __field(void *, alist) 180 __field(int, bufsize) 181 __field(int, count) 182 __field(int, firstu) 183 __field(int, dupcnt) 184 __field(int, flags) 185 __field(u32, bt_hashval) 186 __field(u32, bt_before) 187 ), 188 TP_fast_assign( 189 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev; 190 __entry->ino = ctx->dp->i_ino; 191 __entry->hashval = ctx->cursor->hashval; 192 __entry->blkno = ctx->cursor->blkno; 193 __entry->offset = ctx->cursor->offset; 194 __entry->alist = ctx->alist; 195 __entry->bufsize = ctx->bufsize; 196 __entry->count = ctx->count; 197 __entry->firstu = ctx->firstu; 198 __entry->flags = ctx->flags; 199 __entry->bt_hashval = be32_to_cpu(btree->hashval); 200 __entry->bt_before = be32_to_cpu(btree->before); 201 ), 202 TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u " 203 "alist %p size %u count %u firstu %u flags %d %s " 204 "node hashval %u, node before %u", 205 MAJOR(__entry->dev), MINOR(__entry->dev), 206 __entry->ino, 207 __entry->hashval, 208 __entry->blkno, 209 __entry->offset, 210 __entry->dupcnt, 211 __entry->alist, 212 __entry->bufsize, 213 __entry->count, 214 __entry->firstu, 215 __entry->flags, 216 __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS), 217 __entry->bt_hashval, 218 __entry->bt_before) 219 ); 220 221 DECLARE_EVENT_CLASS(xfs_bmap_class, 222 TP_PROTO(struct xfs_inode *ip, struct xfs_iext_cursor *cur, int state, 223 unsigned long caller_ip), 224 TP_ARGS(ip, cur, state, caller_ip), 225 TP_STRUCT__entry( 226 __field(dev_t, dev) 227 __field(xfs_ino_t, ino) 228 __field(void *, leaf); 229 __field(int, pos); 230 __field(xfs_fileoff_t, startoff) 231 __field(xfs_fsblock_t, startblock) 232 __field(xfs_filblks_t, blockcount) 233 __field(xfs_exntst_t, state) 234 __field(int, bmap_state) 235 __field(unsigned long, caller_ip) 236 ), 237 TP_fast_assign( 238 struct xfs_ifork *ifp; 239 struct xfs_bmbt_irec r; 240 241 ifp = xfs_iext_state_to_fork(ip, state); 242 xfs_iext_get_extent(ifp, cur, &r); 243 __entry->dev = VFS_I(ip)->i_sb->s_dev; 244 __entry->ino = ip->i_ino; 245 __entry->leaf = cur->leaf; 246 __entry->pos = cur->pos; 247 __entry->startoff = r.br_startoff; 248 __entry->startblock = r.br_startblock; 249 __entry->blockcount = r.br_blockcount; 250 __entry->state = r.br_state; 251 __entry->bmap_state = state; 252 __entry->caller_ip = caller_ip; 253 ), 254 TP_printk("dev %d:%d ino 0x%llx state %s cur %p/%d " 255 "offset %lld block %lld count %lld flag %d caller %pS", 256 MAJOR(__entry->dev), MINOR(__entry->dev), 257 __entry->ino, 258 __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS), 259 __entry->leaf, 260 __entry->pos, 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, struct xfs_iext_cursor *cur, int state, \ 271 unsigned long caller_ip), \ 272 TP_ARGS(ip, cur, state, caller_ip)) 273 DEFINE_BMAP_EVENT(xfs_iext_insert); 274 DEFINE_BMAP_EVENT(xfs_iext_remove); 275 DEFINE_BMAP_EVENT(xfs_bmap_pre_update); 276 DEFINE_BMAP_EVENT(xfs_bmap_post_update); 277 DEFINE_BMAP_EVENT(xfs_read_extent); 278 DEFINE_BMAP_EVENT(xfs_write_extent); 279 280 DECLARE_EVENT_CLASS(xfs_buf_class, 281 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), 282 TP_ARGS(bp, caller_ip), 283 TP_STRUCT__entry( 284 __field(dev_t, dev) 285 __field(xfs_daddr_t, bno) 286 __field(int, nblks) 287 __field(int, hold) 288 __field(int, pincount) 289 __field(unsigned, lockval) 290 __field(unsigned, flags) 291 __field(unsigned long, caller_ip) 292 ), 293 TP_fast_assign( 294 __entry->dev = bp->b_target->bt_dev; 295 __entry->bno = bp->b_bn; 296 __entry->nblks = bp->b_length; 297 __entry->hold = atomic_read(&bp->b_hold); 298 __entry->pincount = atomic_read(&bp->b_pin_count); 299 __entry->lockval = bp->b_sema.count; 300 __entry->flags = bp->b_flags; 301 __entry->caller_ip = caller_ip; 302 ), 303 TP_printk("dev %d:%d bno 0x%llx nblks 0x%x hold %d pincount %d " 304 "lock %d flags %s caller %pS", 305 MAJOR(__entry->dev), MINOR(__entry->dev), 306 (unsigned long long)__entry->bno, 307 __entry->nblks, 308 __entry->hold, 309 __entry->pincount, 310 __entry->lockval, 311 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), 312 (void *)__entry->caller_ip) 313 ) 314 315 #define DEFINE_BUF_EVENT(name) \ 316 DEFINE_EVENT(xfs_buf_class, name, \ 317 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), \ 318 TP_ARGS(bp, caller_ip)) 319 DEFINE_BUF_EVENT(xfs_buf_init); 320 DEFINE_BUF_EVENT(xfs_buf_free); 321 DEFINE_BUF_EVENT(xfs_buf_hold); 322 DEFINE_BUF_EVENT(xfs_buf_rele); 323 DEFINE_BUF_EVENT(xfs_buf_iodone); 324 DEFINE_BUF_EVENT(xfs_buf_submit); 325 DEFINE_BUF_EVENT(xfs_buf_submit_wait); 326 DEFINE_BUF_EVENT(xfs_buf_lock); 327 DEFINE_BUF_EVENT(xfs_buf_lock_done); 328 DEFINE_BUF_EVENT(xfs_buf_trylock_fail); 329 DEFINE_BUF_EVENT(xfs_buf_trylock); 330 DEFINE_BUF_EVENT(xfs_buf_unlock); 331 DEFINE_BUF_EVENT(xfs_buf_iowait); 332 DEFINE_BUF_EVENT(xfs_buf_iowait_done); 333 DEFINE_BUF_EVENT(xfs_buf_delwri_queue); 334 DEFINE_BUF_EVENT(xfs_buf_delwri_queued); 335 DEFINE_BUF_EVENT(xfs_buf_delwri_split); 336 DEFINE_BUF_EVENT(xfs_buf_delwri_pushbuf); 337 DEFINE_BUF_EVENT(xfs_buf_get_uncached); 338 DEFINE_BUF_EVENT(xfs_buf_item_relse); 339 DEFINE_BUF_EVENT(xfs_buf_item_iodone_async); 340 DEFINE_BUF_EVENT(xfs_buf_error_relse); 341 DEFINE_BUF_EVENT(xfs_buf_wait_buftarg); 342 DEFINE_BUF_EVENT(xfs_trans_read_buf_shut); 343 344 /* not really buffer traces, but the buf provides useful information */ 345 DEFINE_BUF_EVENT(xfs_btree_corrupt); 346 DEFINE_BUF_EVENT(xfs_reset_dqcounts); 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 = BBTOB(bp->b_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 %pS", 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, xfs_failaddr_t 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(xfs_failaddr_t, 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 = BBTOB(bp->b_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 %pS", 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 = BBTOB(bip->bli_buf->b_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 %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_ordered); 484 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_stale); 485 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format); 486 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_stale); 487 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_ordered); 488 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_pin); 489 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin); 490 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin_stale); 491 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock); 492 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock_stale); 493 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_committed); 494 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_push); 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_filestream_class, 509 TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno), 510 TP_ARGS(ip, agno), 511 TP_STRUCT__entry( 512 __field(dev_t, dev) 513 __field(xfs_ino_t, ino) 514 __field(xfs_agnumber_t, agno) 515 __field(int, streams) 516 ), 517 TP_fast_assign( 518 __entry->dev = VFS_I(ip)->i_sb->s_dev; 519 __entry->ino = ip->i_ino; 520 __entry->agno = agno; 521 __entry->streams = xfs_filestream_peek_ag(ip->i_mount, agno); 522 ), 523 TP_printk("dev %d:%d ino 0x%llx agno %u streams %d", 524 MAJOR(__entry->dev), MINOR(__entry->dev), 525 __entry->ino, 526 __entry->agno, 527 __entry->streams) 528 ) 529 #define DEFINE_FILESTREAM_EVENT(name) \ 530 DEFINE_EVENT(xfs_filestream_class, name, \ 531 TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno), \ 532 TP_ARGS(ip, agno)) 533 DEFINE_FILESTREAM_EVENT(xfs_filestream_free); 534 DEFINE_FILESTREAM_EVENT(xfs_filestream_lookup); 535 DEFINE_FILESTREAM_EVENT(xfs_filestream_scan); 536 537 TRACE_EVENT(xfs_filestream_pick, 538 TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno, 539 xfs_extlen_t free, int nscan), 540 TP_ARGS(ip, agno, free, nscan), 541 TP_STRUCT__entry( 542 __field(dev_t, dev) 543 __field(xfs_ino_t, ino) 544 __field(xfs_agnumber_t, agno) 545 __field(int, streams) 546 __field(xfs_extlen_t, free) 547 __field(int, nscan) 548 ), 549 TP_fast_assign( 550 __entry->dev = VFS_I(ip)->i_sb->s_dev; 551 __entry->ino = ip->i_ino; 552 __entry->agno = agno; 553 __entry->streams = xfs_filestream_peek_ag(ip->i_mount, agno); 554 __entry->free = free; 555 __entry->nscan = nscan; 556 ), 557 TP_printk("dev %d:%d ino 0x%llx agno %u streams %d free %d nscan %d", 558 MAJOR(__entry->dev), MINOR(__entry->dev), 559 __entry->ino, 560 __entry->agno, 561 __entry->streams, 562 __entry->free, 563 __entry->nscan) 564 ); 565 566 DECLARE_EVENT_CLASS(xfs_lock_class, 567 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, 568 unsigned long caller_ip), 569 TP_ARGS(ip, lock_flags, caller_ip), 570 TP_STRUCT__entry( 571 __field(dev_t, dev) 572 __field(xfs_ino_t, ino) 573 __field(int, lock_flags) 574 __field(unsigned long, caller_ip) 575 ), 576 TP_fast_assign( 577 __entry->dev = VFS_I(ip)->i_sb->s_dev; 578 __entry->ino = ip->i_ino; 579 __entry->lock_flags = lock_flags; 580 __entry->caller_ip = caller_ip; 581 ), 582 TP_printk("dev %d:%d ino 0x%llx flags %s caller %pS", 583 MAJOR(__entry->dev), MINOR(__entry->dev), 584 __entry->ino, 585 __print_flags(__entry->lock_flags, "|", XFS_LOCK_FLAGS), 586 (void *)__entry->caller_ip) 587 ) 588 589 #define DEFINE_LOCK_EVENT(name) \ 590 DEFINE_EVENT(xfs_lock_class, name, \ 591 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, \ 592 unsigned long caller_ip), \ 593 TP_ARGS(ip, lock_flags, caller_ip)) 594 DEFINE_LOCK_EVENT(xfs_ilock); 595 DEFINE_LOCK_EVENT(xfs_ilock_nowait); 596 DEFINE_LOCK_EVENT(xfs_ilock_demote); 597 DEFINE_LOCK_EVENT(xfs_iunlock); 598 599 DECLARE_EVENT_CLASS(xfs_inode_class, 600 TP_PROTO(struct xfs_inode *ip), 601 TP_ARGS(ip), 602 TP_STRUCT__entry( 603 __field(dev_t, dev) 604 __field(xfs_ino_t, ino) 605 ), 606 TP_fast_assign( 607 __entry->dev = VFS_I(ip)->i_sb->s_dev; 608 __entry->ino = ip->i_ino; 609 ), 610 TP_printk("dev %d:%d ino 0x%llx", 611 MAJOR(__entry->dev), MINOR(__entry->dev), 612 __entry->ino) 613 ) 614 615 #define DEFINE_INODE_EVENT(name) \ 616 DEFINE_EVENT(xfs_inode_class, name, \ 617 TP_PROTO(struct xfs_inode *ip), \ 618 TP_ARGS(ip)) 619 DEFINE_INODE_EVENT(xfs_iget_skip); 620 DEFINE_INODE_EVENT(xfs_iget_reclaim); 621 DEFINE_INODE_EVENT(xfs_iget_reclaim_fail); 622 DEFINE_INODE_EVENT(xfs_iget_hit); 623 DEFINE_INODE_EVENT(xfs_iget_miss); 624 625 DEFINE_INODE_EVENT(xfs_getattr); 626 DEFINE_INODE_EVENT(xfs_setattr); 627 DEFINE_INODE_EVENT(xfs_readlink); 628 DEFINE_INODE_EVENT(xfs_inactive_symlink); 629 DEFINE_INODE_EVENT(xfs_alloc_file_space); 630 DEFINE_INODE_EVENT(xfs_free_file_space); 631 DEFINE_INODE_EVENT(xfs_zero_file_space); 632 DEFINE_INODE_EVENT(xfs_collapse_file_space); 633 DEFINE_INODE_EVENT(xfs_insert_file_space); 634 DEFINE_INODE_EVENT(xfs_readdir); 635 #ifdef CONFIG_XFS_POSIX_ACL 636 DEFINE_INODE_EVENT(xfs_get_acl); 637 #endif 638 DEFINE_INODE_EVENT(xfs_vm_bmap); 639 DEFINE_INODE_EVENT(xfs_file_ioctl); 640 DEFINE_INODE_EVENT(xfs_file_compat_ioctl); 641 DEFINE_INODE_EVENT(xfs_ioctl_setattr); 642 DEFINE_INODE_EVENT(xfs_dir_fsync); 643 DEFINE_INODE_EVENT(xfs_file_fsync); 644 DEFINE_INODE_EVENT(xfs_destroy_inode); 645 DEFINE_INODE_EVENT(xfs_update_time); 646 647 DEFINE_INODE_EVENT(xfs_dquot_dqalloc); 648 DEFINE_INODE_EVENT(xfs_dquot_dqdetach); 649 650 DEFINE_INODE_EVENT(xfs_inode_set_eofblocks_tag); 651 DEFINE_INODE_EVENT(xfs_inode_clear_eofblocks_tag); 652 DEFINE_INODE_EVENT(xfs_inode_free_eofblocks_invalid); 653 DEFINE_INODE_EVENT(xfs_inode_set_cowblocks_tag); 654 DEFINE_INODE_EVENT(xfs_inode_clear_cowblocks_tag); 655 DEFINE_INODE_EVENT(xfs_inode_free_cowblocks_invalid); 656 657 TRACE_EVENT(xfs_filemap_fault, 658 TP_PROTO(struct xfs_inode *ip, enum page_entry_size pe_size, 659 bool write_fault), 660 TP_ARGS(ip, pe_size, write_fault), 661 TP_STRUCT__entry( 662 __field(dev_t, dev) 663 __field(xfs_ino_t, ino) 664 __field(enum page_entry_size, pe_size) 665 __field(bool, write_fault) 666 ), 667 TP_fast_assign( 668 __entry->dev = VFS_I(ip)->i_sb->s_dev; 669 __entry->ino = ip->i_ino; 670 __entry->pe_size = pe_size; 671 __entry->write_fault = write_fault; 672 ), 673 TP_printk("dev %d:%d ino 0x%llx %s write_fault %d", 674 MAJOR(__entry->dev), MINOR(__entry->dev), 675 __entry->ino, 676 __print_symbolic(__entry->pe_size, 677 { PE_SIZE_PTE, "PTE" }, 678 { PE_SIZE_PMD, "PMD" }, 679 { PE_SIZE_PUD, "PUD" }), 680 __entry->write_fault) 681 ) 682 683 DECLARE_EVENT_CLASS(xfs_iref_class, 684 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), 685 TP_ARGS(ip, caller_ip), 686 TP_STRUCT__entry( 687 __field(dev_t, dev) 688 __field(xfs_ino_t, ino) 689 __field(int, count) 690 __field(int, pincount) 691 __field(unsigned long, caller_ip) 692 ), 693 TP_fast_assign( 694 __entry->dev = VFS_I(ip)->i_sb->s_dev; 695 __entry->ino = ip->i_ino; 696 __entry->count = atomic_read(&VFS_I(ip)->i_count); 697 __entry->pincount = atomic_read(&ip->i_pincount); 698 __entry->caller_ip = caller_ip; 699 ), 700 TP_printk("dev %d:%d ino 0x%llx count %d pincount %d caller %pS", 701 MAJOR(__entry->dev), MINOR(__entry->dev), 702 __entry->ino, 703 __entry->count, 704 __entry->pincount, 705 (char *)__entry->caller_ip) 706 ) 707 708 TRACE_EVENT(xfs_iomap_prealloc_size, 709 TP_PROTO(struct xfs_inode *ip, xfs_fsblock_t blocks, int shift, 710 unsigned int writeio_blocks), 711 TP_ARGS(ip, blocks, shift, writeio_blocks), 712 TP_STRUCT__entry( 713 __field(dev_t, dev) 714 __field(xfs_ino_t, ino) 715 __field(xfs_fsblock_t, blocks) 716 __field(int, shift) 717 __field(unsigned int, writeio_blocks) 718 ), 719 TP_fast_assign( 720 __entry->dev = VFS_I(ip)->i_sb->s_dev; 721 __entry->ino = ip->i_ino; 722 __entry->blocks = blocks; 723 __entry->shift = shift; 724 __entry->writeio_blocks = writeio_blocks; 725 ), 726 TP_printk("dev %d:%d ino 0x%llx prealloc blocks %llu shift %d " 727 "m_writeio_blocks %u", 728 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->ino, 729 __entry->blocks, __entry->shift, __entry->writeio_blocks) 730 ) 731 732 TRACE_EVENT(xfs_irec_merge_pre, 733 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino, 734 uint16_t holemask, xfs_agino_t nagino, uint16_t nholemask), 735 TP_ARGS(mp, agno, agino, holemask, nagino, nholemask), 736 TP_STRUCT__entry( 737 __field(dev_t, dev) 738 __field(xfs_agnumber_t, agno) 739 __field(xfs_agino_t, agino) 740 __field(uint16_t, holemask) 741 __field(xfs_agino_t, nagino) 742 __field(uint16_t, nholemask) 743 ), 744 TP_fast_assign( 745 __entry->dev = mp->m_super->s_dev; 746 __entry->agno = agno; 747 __entry->agino = agino; 748 __entry->holemask = holemask; 749 __entry->nagino = nagino; 750 __entry->nholemask = holemask; 751 ), 752 TP_printk("dev %d:%d agno %d inobt (%u:0x%x) new (%u:0x%x)", 753 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno, 754 __entry->agino, __entry->holemask, __entry->nagino, 755 __entry->nholemask) 756 ) 757 758 TRACE_EVENT(xfs_irec_merge_post, 759 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino, 760 uint16_t holemask), 761 TP_ARGS(mp, agno, agino, holemask), 762 TP_STRUCT__entry( 763 __field(dev_t, dev) 764 __field(xfs_agnumber_t, agno) 765 __field(xfs_agino_t, agino) 766 __field(uint16_t, holemask) 767 ), 768 TP_fast_assign( 769 __entry->dev = mp->m_super->s_dev; 770 __entry->agno = agno; 771 __entry->agino = agino; 772 __entry->holemask = holemask; 773 ), 774 TP_printk("dev %d:%d agno %d inobt (%u:0x%x)", MAJOR(__entry->dev), 775 MINOR(__entry->dev), __entry->agno, __entry->agino, 776 __entry->holemask) 777 ) 778 779 #define DEFINE_IREF_EVENT(name) \ 780 DEFINE_EVENT(xfs_iref_class, name, \ 781 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \ 782 TP_ARGS(ip, caller_ip)) 783 DEFINE_IREF_EVENT(xfs_irele); 784 DEFINE_IREF_EVENT(xfs_inode_pin); 785 DEFINE_IREF_EVENT(xfs_inode_unpin); 786 DEFINE_IREF_EVENT(xfs_inode_unpin_nowait); 787 788 DECLARE_EVENT_CLASS(xfs_namespace_class, 789 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), 790 TP_ARGS(dp, name), 791 TP_STRUCT__entry( 792 __field(dev_t, dev) 793 __field(xfs_ino_t, dp_ino) 794 __field(int, namelen) 795 __dynamic_array(char, name, name->len) 796 ), 797 TP_fast_assign( 798 __entry->dev = VFS_I(dp)->i_sb->s_dev; 799 __entry->dp_ino = dp->i_ino; 800 __entry->namelen = name->len; 801 memcpy(__get_str(name), name->name, name->len); 802 ), 803 TP_printk("dev %d:%d dp ino 0x%llx name %.*s", 804 MAJOR(__entry->dev), MINOR(__entry->dev), 805 __entry->dp_ino, 806 __entry->namelen, 807 __get_str(name)) 808 ) 809 810 #define DEFINE_NAMESPACE_EVENT(name) \ 811 DEFINE_EVENT(xfs_namespace_class, name, \ 812 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), \ 813 TP_ARGS(dp, name)) 814 DEFINE_NAMESPACE_EVENT(xfs_remove); 815 DEFINE_NAMESPACE_EVENT(xfs_link); 816 DEFINE_NAMESPACE_EVENT(xfs_lookup); 817 DEFINE_NAMESPACE_EVENT(xfs_create); 818 DEFINE_NAMESPACE_EVENT(xfs_symlink); 819 820 TRACE_EVENT(xfs_rename, 821 TP_PROTO(struct xfs_inode *src_dp, struct xfs_inode *target_dp, 822 struct xfs_name *src_name, struct xfs_name *target_name), 823 TP_ARGS(src_dp, target_dp, src_name, target_name), 824 TP_STRUCT__entry( 825 __field(dev_t, dev) 826 __field(xfs_ino_t, src_dp_ino) 827 __field(xfs_ino_t, target_dp_ino) 828 __field(int, src_namelen) 829 __field(int, target_namelen) 830 __dynamic_array(char, src_name, src_name->len) 831 __dynamic_array(char, target_name, target_name->len) 832 ), 833 TP_fast_assign( 834 __entry->dev = VFS_I(src_dp)->i_sb->s_dev; 835 __entry->src_dp_ino = src_dp->i_ino; 836 __entry->target_dp_ino = target_dp->i_ino; 837 __entry->src_namelen = src_name->len; 838 __entry->target_namelen = target_name->len; 839 memcpy(__get_str(src_name), src_name->name, src_name->len); 840 memcpy(__get_str(target_name), target_name->name, 841 target_name->len); 842 ), 843 TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx" 844 " src name %.*s target name %.*s", 845 MAJOR(__entry->dev), MINOR(__entry->dev), 846 __entry->src_dp_ino, 847 __entry->target_dp_ino, 848 __entry->src_namelen, 849 __get_str(src_name), 850 __entry->target_namelen, 851 __get_str(target_name)) 852 ) 853 854 DECLARE_EVENT_CLASS(xfs_dquot_class, 855 TP_PROTO(struct xfs_dquot *dqp), 856 TP_ARGS(dqp), 857 TP_STRUCT__entry( 858 __field(dev_t, dev) 859 __field(u32, id) 860 __field(unsigned, flags) 861 __field(unsigned, nrefs) 862 __field(unsigned long long, res_bcount) 863 __field(unsigned long long, bcount) 864 __field(unsigned long long, icount) 865 __field(unsigned long long, blk_hardlimit) 866 __field(unsigned long long, blk_softlimit) 867 __field(unsigned long long, ino_hardlimit) 868 __field(unsigned long long, ino_softlimit) 869 ), \ 870 TP_fast_assign( 871 __entry->dev = dqp->q_mount->m_super->s_dev; 872 __entry->id = be32_to_cpu(dqp->q_core.d_id); 873 __entry->flags = dqp->dq_flags; 874 __entry->nrefs = dqp->q_nrefs; 875 __entry->res_bcount = dqp->q_res_bcount; 876 __entry->bcount = be64_to_cpu(dqp->q_core.d_bcount); 877 __entry->icount = be64_to_cpu(dqp->q_core.d_icount); 878 __entry->blk_hardlimit = 879 be64_to_cpu(dqp->q_core.d_blk_hardlimit); 880 __entry->blk_softlimit = 881 be64_to_cpu(dqp->q_core.d_blk_softlimit); 882 __entry->ino_hardlimit = 883 be64_to_cpu(dqp->q_core.d_ino_hardlimit); 884 __entry->ino_softlimit = 885 be64_to_cpu(dqp->q_core.d_ino_softlimit); 886 ), 887 TP_printk("dev %d:%d id 0x%x flags %s nrefs %u res_bc 0x%llx " 888 "bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx " 889 "icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]", 890 MAJOR(__entry->dev), MINOR(__entry->dev), 891 __entry->id, 892 __print_flags(__entry->flags, "|", XFS_DQ_FLAGS), 893 __entry->nrefs, 894 __entry->res_bcount, 895 __entry->bcount, 896 __entry->blk_hardlimit, 897 __entry->blk_softlimit, 898 __entry->icount, 899 __entry->ino_hardlimit, 900 __entry->ino_softlimit) 901 ) 902 903 #define DEFINE_DQUOT_EVENT(name) \ 904 DEFINE_EVENT(xfs_dquot_class, name, \ 905 TP_PROTO(struct xfs_dquot *dqp), \ 906 TP_ARGS(dqp)) 907 DEFINE_DQUOT_EVENT(xfs_dqadjust); 908 DEFINE_DQUOT_EVENT(xfs_dqreclaim_want); 909 DEFINE_DQUOT_EVENT(xfs_dqreclaim_dirty); 910 DEFINE_DQUOT_EVENT(xfs_dqreclaim_busy); 911 DEFINE_DQUOT_EVENT(xfs_dqreclaim_done); 912 DEFINE_DQUOT_EVENT(xfs_dqattach_found); 913 DEFINE_DQUOT_EVENT(xfs_dqattach_get); 914 DEFINE_DQUOT_EVENT(xfs_dqalloc); 915 DEFINE_DQUOT_EVENT(xfs_dqtobp_read); 916 DEFINE_DQUOT_EVENT(xfs_dqread); 917 DEFINE_DQUOT_EVENT(xfs_dqread_fail); 918 DEFINE_DQUOT_EVENT(xfs_dqget_hit); 919 DEFINE_DQUOT_EVENT(xfs_dqget_miss); 920 DEFINE_DQUOT_EVENT(xfs_dqget_freeing); 921 DEFINE_DQUOT_EVENT(xfs_dqget_dup); 922 DEFINE_DQUOT_EVENT(xfs_dqput); 923 DEFINE_DQUOT_EVENT(xfs_dqput_free); 924 DEFINE_DQUOT_EVENT(xfs_dqrele); 925 DEFINE_DQUOT_EVENT(xfs_dqflush); 926 DEFINE_DQUOT_EVENT(xfs_dqflush_force); 927 DEFINE_DQUOT_EVENT(xfs_dqflush_done); 928 929 DECLARE_EVENT_CLASS(xfs_loggrant_class, 930 TP_PROTO(struct xlog *log, struct xlog_ticket *tic), 931 TP_ARGS(log, tic), 932 TP_STRUCT__entry( 933 __field(dev_t, dev) 934 __field(char, ocnt) 935 __field(char, cnt) 936 __field(int, curr_res) 937 __field(int, unit_res) 938 __field(unsigned int, flags) 939 __field(int, reserveq) 940 __field(int, writeq) 941 __field(int, grant_reserve_cycle) 942 __field(int, grant_reserve_bytes) 943 __field(int, grant_write_cycle) 944 __field(int, grant_write_bytes) 945 __field(int, curr_cycle) 946 __field(int, curr_block) 947 __field(xfs_lsn_t, tail_lsn) 948 ), 949 TP_fast_assign( 950 __entry->dev = log->l_mp->m_super->s_dev; 951 __entry->ocnt = tic->t_ocnt; 952 __entry->cnt = tic->t_cnt; 953 __entry->curr_res = tic->t_curr_res; 954 __entry->unit_res = tic->t_unit_res; 955 __entry->flags = tic->t_flags; 956 __entry->reserveq = list_empty(&log->l_reserve_head.waiters); 957 __entry->writeq = list_empty(&log->l_write_head.waiters); 958 xlog_crack_grant_head(&log->l_reserve_head.grant, 959 &__entry->grant_reserve_cycle, 960 &__entry->grant_reserve_bytes); 961 xlog_crack_grant_head(&log->l_write_head.grant, 962 &__entry->grant_write_cycle, 963 &__entry->grant_write_bytes); 964 __entry->curr_cycle = log->l_curr_cycle; 965 __entry->curr_block = log->l_curr_block; 966 __entry->tail_lsn = atomic64_read(&log->l_tail_lsn); 967 ), 968 TP_printk("dev %d:%d t_ocnt %u t_cnt %u t_curr_res %u " 969 "t_unit_res %u t_flags %s reserveq %s " 970 "writeq %s grant_reserve_cycle %d " 971 "grant_reserve_bytes %d grant_write_cycle %d " 972 "grant_write_bytes %d curr_cycle %d curr_block %d " 973 "tail_cycle %d tail_block %d", 974 MAJOR(__entry->dev), MINOR(__entry->dev), 975 __entry->ocnt, 976 __entry->cnt, 977 __entry->curr_res, 978 __entry->unit_res, 979 __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS), 980 __entry->reserveq ? "empty" : "active", 981 __entry->writeq ? "empty" : "active", 982 __entry->grant_reserve_cycle, 983 __entry->grant_reserve_bytes, 984 __entry->grant_write_cycle, 985 __entry->grant_write_bytes, 986 __entry->curr_cycle, 987 __entry->curr_block, 988 CYCLE_LSN(__entry->tail_lsn), 989 BLOCK_LSN(__entry->tail_lsn) 990 ) 991 ) 992 993 #define DEFINE_LOGGRANT_EVENT(name) \ 994 DEFINE_EVENT(xfs_loggrant_class, name, \ 995 TP_PROTO(struct xlog *log, struct xlog_ticket *tic), \ 996 TP_ARGS(log, tic)) 997 DEFINE_LOGGRANT_EVENT(xfs_log_done_nonperm); 998 DEFINE_LOGGRANT_EVENT(xfs_log_done_perm); 999 DEFINE_LOGGRANT_EVENT(xfs_log_umount_write); 1000 DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep); 1001 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake); 1002 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake_up); 1003 DEFINE_LOGGRANT_EVENT(xfs_log_reserve); 1004 DEFINE_LOGGRANT_EVENT(xfs_log_reserve_exit); 1005 DEFINE_LOGGRANT_EVENT(xfs_log_regrant); 1006 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_exit); 1007 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_enter); 1008 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_exit); 1009 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_sub); 1010 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_enter); 1011 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_exit); 1012 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_sub); 1013 1014 DECLARE_EVENT_CLASS(xfs_log_item_class, 1015 TP_PROTO(struct xfs_log_item *lip), 1016 TP_ARGS(lip), 1017 TP_STRUCT__entry( 1018 __field(dev_t, dev) 1019 __field(void *, lip) 1020 __field(uint, type) 1021 __field(uint, flags) 1022 __field(xfs_lsn_t, lsn) 1023 ), 1024 TP_fast_assign( 1025 __entry->dev = lip->li_mountp->m_super->s_dev; 1026 __entry->lip = lip; 1027 __entry->type = lip->li_type; 1028 __entry->flags = lip->li_flags; 1029 __entry->lsn = lip->li_lsn; 1030 ), 1031 TP_printk("dev %d:%d lip %p lsn %d/%d type %s flags %s", 1032 MAJOR(__entry->dev), MINOR(__entry->dev), 1033 __entry->lip, 1034 CYCLE_LSN(__entry->lsn), BLOCK_LSN(__entry->lsn), 1035 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 1036 __print_flags(__entry->flags, "|", XFS_LI_FLAGS)) 1037 ) 1038 1039 TRACE_EVENT(xfs_log_force, 1040 TP_PROTO(struct xfs_mount *mp, xfs_lsn_t lsn, unsigned long caller_ip), 1041 TP_ARGS(mp, lsn, caller_ip), 1042 TP_STRUCT__entry( 1043 __field(dev_t, dev) 1044 __field(xfs_lsn_t, lsn) 1045 __field(unsigned long, caller_ip) 1046 ), 1047 TP_fast_assign( 1048 __entry->dev = mp->m_super->s_dev; 1049 __entry->lsn = lsn; 1050 __entry->caller_ip = caller_ip; 1051 ), 1052 TP_printk("dev %d:%d lsn 0x%llx caller %pS", 1053 MAJOR(__entry->dev), MINOR(__entry->dev), 1054 __entry->lsn, (void *)__entry->caller_ip) 1055 ) 1056 1057 #define DEFINE_LOG_ITEM_EVENT(name) \ 1058 DEFINE_EVENT(xfs_log_item_class, name, \ 1059 TP_PROTO(struct xfs_log_item *lip), \ 1060 TP_ARGS(lip)) 1061 DEFINE_LOG_ITEM_EVENT(xfs_ail_push); 1062 DEFINE_LOG_ITEM_EVENT(xfs_ail_pinned); 1063 DEFINE_LOG_ITEM_EVENT(xfs_ail_locked); 1064 DEFINE_LOG_ITEM_EVENT(xfs_ail_flushing); 1065 1066 DECLARE_EVENT_CLASS(xfs_ail_class, 1067 TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), 1068 TP_ARGS(lip, old_lsn, new_lsn), 1069 TP_STRUCT__entry( 1070 __field(dev_t, dev) 1071 __field(void *, lip) 1072 __field(uint, type) 1073 __field(uint, flags) 1074 __field(xfs_lsn_t, old_lsn) 1075 __field(xfs_lsn_t, new_lsn) 1076 ), 1077 TP_fast_assign( 1078 __entry->dev = lip->li_mountp->m_super->s_dev; 1079 __entry->lip = lip; 1080 __entry->type = lip->li_type; 1081 __entry->flags = lip->li_flags; 1082 __entry->old_lsn = old_lsn; 1083 __entry->new_lsn = new_lsn; 1084 ), 1085 TP_printk("dev %d:%d lip %p old lsn %d/%d new lsn %d/%d type %s flags %s", 1086 MAJOR(__entry->dev), MINOR(__entry->dev), 1087 __entry->lip, 1088 CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn), 1089 CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn), 1090 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 1091 __print_flags(__entry->flags, "|", XFS_LI_FLAGS)) 1092 ) 1093 1094 #define DEFINE_AIL_EVENT(name) \ 1095 DEFINE_EVENT(xfs_ail_class, name, \ 1096 TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), \ 1097 TP_ARGS(lip, old_lsn, new_lsn)) 1098 DEFINE_AIL_EVENT(xfs_ail_insert); 1099 DEFINE_AIL_EVENT(xfs_ail_move); 1100 DEFINE_AIL_EVENT(xfs_ail_delete); 1101 1102 TRACE_EVENT(xfs_log_assign_tail_lsn, 1103 TP_PROTO(struct xlog *log, xfs_lsn_t new_lsn), 1104 TP_ARGS(log, new_lsn), 1105 TP_STRUCT__entry( 1106 __field(dev_t, dev) 1107 __field(xfs_lsn_t, new_lsn) 1108 __field(xfs_lsn_t, old_lsn) 1109 __field(xfs_lsn_t, last_sync_lsn) 1110 ), 1111 TP_fast_assign( 1112 __entry->dev = log->l_mp->m_super->s_dev; 1113 __entry->new_lsn = new_lsn; 1114 __entry->old_lsn = atomic64_read(&log->l_tail_lsn); 1115 __entry->last_sync_lsn = atomic64_read(&log->l_last_sync_lsn); 1116 ), 1117 TP_printk("dev %d:%d new tail lsn %d/%d, old lsn %d/%d, last sync %d/%d", 1118 MAJOR(__entry->dev), MINOR(__entry->dev), 1119 CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn), 1120 CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn), 1121 CYCLE_LSN(__entry->last_sync_lsn), BLOCK_LSN(__entry->last_sync_lsn)) 1122 ) 1123 1124 DECLARE_EVENT_CLASS(xfs_file_class, 1125 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset), 1126 TP_ARGS(ip, count, offset), 1127 TP_STRUCT__entry( 1128 __field(dev_t, dev) 1129 __field(xfs_ino_t, ino) 1130 __field(xfs_fsize_t, size) 1131 __field(loff_t, offset) 1132 __field(size_t, count) 1133 ), 1134 TP_fast_assign( 1135 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1136 __entry->ino = ip->i_ino; 1137 __entry->size = ip->i_d.di_size; 1138 __entry->offset = offset; 1139 __entry->count = count; 1140 ), 1141 TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count 0x%zx", 1142 MAJOR(__entry->dev), MINOR(__entry->dev), 1143 __entry->ino, 1144 __entry->size, 1145 __entry->offset, 1146 __entry->count) 1147 ) 1148 1149 #define DEFINE_RW_EVENT(name) \ 1150 DEFINE_EVENT(xfs_file_class, name, \ 1151 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset), \ 1152 TP_ARGS(ip, count, offset)) 1153 DEFINE_RW_EVENT(xfs_file_buffered_read); 1154 DEFINE_RW_EVENT(xfs_file_direct_read); 1155 DEFINE_RW_EVENT(xfs_file_dax_read); 1156 DEFINE_RW_EVENT(xfs_file_buffered_write); 1157 DEFINE_RW_EVENT(xfs_file_direct_write); 1158 DEFINE_RW_EVENT(xfs_file_dax_write); 1159 1160 DECLARE_EVENT_CLASS(xfs_page_class, 1161 TP_PROTO(struct inode *inode, struct page *page, unsigned long off, 1162 unsigned int len), 1163 TP_ARGS(inode, page, off, len), 1164 TP_STRUCT__entry( 1165 __field(dev_t, dev) 1166 __field(xfs_ino_t, ino) 1167 __field(pgoff_t, pgoff) 1168 __field(loff_t, size) 1169 __field(unsigned long, offset) 1170 __field(unsigned int, length) 1171 __field(int, delalloc) 1172 __field(int, unwritten) 1173 ), 1174 TP_fast_assign( 1175 int delalloc = -1, unwritten = -1; 1176 1177 if (page_has_buffers(page)) 1178 xfs_count_page_state(page, &delalloc, &unwritten); 1179 __entry->dev = inode->i_sb->s_dev; 1180 __entry->ino = XFS_I(inode)->i_ino; 1181 __entry->pgoff = page_offset(page); 1182 __entry->size = i_size_read(inode); 1183 __entry->offset = off; 1184 __entry->length = len; 1185 __entry->delalloc = delalloc; 1186 __entry->unwritten = unwritten; 1187 ), 1188 TP_printk("dev %d:%d ino 0x%llx pgoff 0x%lx size 0x%llx offset %lx " 1189 "length %x delalloc %d unwritten %d", 1190 MAJOR(__entry->dev), MINOR(__entry->dev), 1191 __entry->ino, 1192 __entry->pgoff, 1193 __entry->size, 1194 __entry->offset, 1195 __entry->length, 1196 __entry->delalloc, 1197 __entry->unwritten) 1198 ) 1199 1200 #define DEFINE_PAGE_EVENT(name) \ 1201 DEFINE_EVENT(xfs_page_class, name, \ 1202 TP_PROTO(struct inode *inode, struct page *page, unsigned long off, \ 1203 unsigned int len), \ 1204 TP_ARGS(inode, page, off, len)) 1205 DEFINE_PAGE_EVENT(xfs_writepage); 1206 DEFINE_PAGE_EVENT(xfs_releasepage); 1207 DEFINE_PAGE_EVENT(xfs_invalidatepage); 1208 1209 DECLARE_EVENT_CLASS(xfs_readpage_class, 1210 TP_PROTO(struct inode *inode, int nr_pages), 1211 TP_ARGS(inode, nr_pages), 1212 TP_STRUCT__entry( 1213 __field(dev_t, dev) 1214 __field(xfs_ino_t, ino) 1215 __field(int, nr_pages) 1216 ), 1217 TP_fast_assign( 1218 __entry->dev = inode->i_sb->s_dev; 1219 __entry->ino = inode->i_ino; 1220 __entry->nr_pages = nr_pages; 1221 ), 1222 TP_printk("dev %d:%d ino 0x%llx nr_pages %d", 1223 MAJOR(__entry->dev), MINOR(__entry->dev), 1224 __entry->ino, 1225 __entry->nr_pages) 1226 ) 1227 1228 #define DEFINE_READPAGE_EVENT(name) \ 1229 DEFINE_EVENT(xfs_readpage_class, name, \ 1230 TP_PROTO(struct inode *inode, int nr_pages), \ 1231 TP_ARGS(inode, nr_pages)) 1232 DEFINE_READPAGE_EVENT(xfs_vm_readpage); 1233 DEFINE_READPAGE_EVENT(xfs_vm_readpages); 1234 1235 DECLARE_EVENT_CLASS(xfs_imap_class, 1236 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, 1237 int type, struct xfs_bmbt_irec *irec), 1238 TP_ARGS(ip, offset, count, type, irec), 1239 TP_STRUCT__entry( 1240 __field(dev_t, dev) 1241 __field(xfs_ino_t, ino) 1242 __field(loff_t, size) 1243 __field(loff_t, offset) 1244 __field(size_t, count) 1245 __field(int, type) 1246 __field(xfs_fileoff_t, startoff) 1247 __field(xfs_fsblock_t, startblock) 1248 __field(xfs_filblks_t, blockcount) 1249 ), 1250 TP_fast_assign( 1251 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1252 __entry->ino = ip->i_ino; 1253 __entry->size = ip->i_d.di_size; 1254 __entry->offset = offset; 1255 __entry->count = count; 1256 __entry->type = type; 1257 __entry->startoff = irec ? irec->br_startoff : 0; 1258 __entry->startblock = irec ? irec->br_startblock : 0; 1259 __entry->blockcount = irec ? irec->br_blockcount : 0; 1260 ), 1261 TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count %zd " 1262 "type %s startoff 0x%llx startblock %lld blockcount 0x%llx", 1263 MAJOR(__entry->dev), MINOR(__entry->dev), 1264 __entry->ino, 1265 __entry->size, 1266 __entry->offset, 1267 __entry->count, 1268 __print_symbolic(__entry->type, XFS_IO_TYPES), 1269 __entry->startoff, 1270 (int64_t)__entry->startblock, 1271 __entry->blockcount) 1272 ) 1273 1274 #define DEFINE_IOMAP_EVENT(name) \ 1275 DEFINE_EVENT(xfs_imap_class, name, \ 1276 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, \ 1277 int type, struct xfs_bmbt_irec *irec), \ 1278 TP_ARGS(ip, offset, count, type, irec)) 1279 DEFINE_IOMAP_EVENT(xfs_map_blocks_found); 1280 DEFINE_IOMAP_EVENT(xfs_map_blocks_alloc); 1281 DEFINE_IOMAP_EVENT(xfs_get_blocks_found); 1282 DEFINE_IOMAP_EVENT(xfs_get_blocks_alloc); 1283 DEFINE_IOMAP_EVENT(xfs_get_blocks_map_direct); 1284 DEFINE_IOMAP_EVENT(xfs_iomap_alloc); 1285 DEFINE_IOMAP_EVENT(xfs_iomap_found); 1286 1287 DECLARE_EVENT_CLASS(xfs_simple_io_class, 1288 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), 1289 TP_ARGS(ip, offset, count), 1290 TP_STRUCT__entry( 1291 __field(dev_t, dev) 1292 __field(xfs_ino_t, ino) 1293 __field(loff_t, isize) 1294 __field(loff_t, disize) 1295 __field(loff_t, offset) 1296 __field(size_t, count) 1297 ), 1298 TP_fast_assign( 1299 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1300 __entry->ino = ip->i_ino; 1301 __entry->isize = VFS_I(ip)->i_size; 1302 __entry->disize = ip->i_d.di_size; 1303 __entry->offset = offset; 1304 __entry->count = count; 1305 ), 1306 TP_printk("dev %d:%d ino 0x%llx isize 0x%llx disize 0x%llx " 1307 "offset 0x%llx count %zd", 1308 MAJOR(__entry->dev), MINOR(__entry->dev), 1309 __entry->ino, 1310 __entry->isize, 1311 __entry->disize, 1312 __entry->offset, 1313 __entry->count) 1314 ); 1315 1316 #define DEFINE_SIMPLE_IO_EVENT(name) \ 1317 DEFINE_EVENT(xfs_simple_io_class, name, \ 1318 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), \ 1319 TP_ARGS(ip, offset, count)) 1320 DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc); 1321 DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert); 1322 DEFINE_SIMPLE_IO_EVENT(xfs_get_blocks_notfound); 1323 DEFINE_SIMPLE_IO_EVENT(xfs_setfilesize); 1324 DEFINE_SIMPLE_IO_EVENT(xfs_zero_eof); 1325 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write); 1326 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_unwritten); 1327 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_append); 1328 1329 DECLARE_EVENT_CLASS(xfs_itrunc_class, 1330 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), 1331 TP_ARGS(ip, new_size), 1332 TP_STRUCT__entry( 1333 __field(dev_t, dev) 1334 __field(xfs_ino_t, ino) 1335 __field(xfs_fsize_t, size) 1336 __field(xfs_fsize_t, new_size) 1337 ), 1338 TP_fast_assign( 1339 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1340 __entry->ino = ip->i_ino; 1341 __entry->size = ip->i_d.di_size; 1342 __entry->new_size = new_size; 1343 ), 1344 TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx", 1345 MAJOR(__entry->dev), MINOR(__entry->dev), 1346 __entry->ino, 1347 __entry->size, 1348 __entry->new_size) 1349 ) 1350 1351 #define DEFINE_ITRUNC_EVENT(name) \ 1352 DEFINE_EVENT(xfs_itrunc_class, name, \ 1353 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \ 1354 TP_ARGS(ip, new_size)) 1355 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_start); 1356 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_end); 1357 1358 TRACE_EVENT(xfs_pagecache_inval, 1359 TP_PROTO(struct xfs_inode *ip, xfs_off_t start, xfs_off_t finish), 1360 TP_ARGS(ip, start, finish), 1361 TP_STRUCT__entry( 1362 __field(dev_t, dev) 1363 __field(xfs_ino_t, ino) 1364 __field(xfs_fsize_t, size) 1365 __field(xfs_off_t, start) 1366 __field(xfs_off_t, finish) 1367 ), 1368 TP_fast_assign( 1369 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1370 __entry->ino = ip->i_ino; 1371 __entry->size = ip->i_d.di_size; 1372 __entry->start = start; 1373 __entry->finish = finish; 1374 ), 1375 TP_printk("dev %d:%d ino 0x%llx size 0x%llx start 0x%llx finish 0x%llx", 1376 MAJOR(__entry->dev), MINOR(__entry->dev), 1377 __entry->ino, 1378 __entry->size, 1379 __entry->start, 1380 __entry->finish) 1381 ); 1382 1383 TRACE_EVENT(xfs_bunmap, 1384 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t bno, xfs_filblks_t len, 1385 int flags, unsigned long caller_ip), 1386 TP_ARGS(ip, bno, len, flags, caller_ip), 1387 TP_STRUCT__entry( 1388 __field(dev_t, dev) 1389 __field(xfs_ino_t, ino) 1390 __field(xfs_fsize_t, size) 1391 __field(xfs_fileoff_t, bno) 1392 __field(xfs_filblks_t, len) 1393 __field(unsigned long, caller_ip) 1394 __field(int, flags) 1395 ), 1396 TP_fast_assign( 1397 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1398 __entry->ino = ip->i_ino; 1399 __entry->size = ip->i_d.di_size; 1400 __entry->bno = bno; 1401 __entry->len = len; 1402 __entry->caller_ip = caller_ip; 1403 __entry->flags = flags; 1404 ), 1405 TP_printk("dev %d:%d ino 0x%llx size 0x%llx bno 0x%llx len 0x%llx" 1406 "flags %s caller %pS", 1407 MAJOR(__entry->dev), MINOR(__entry->dev), 1408 __entry->ino, 1409 __entry->size, 1410 __entry->bno, 1411 __entry->len, 1412 __print_flags(__entry->flags, "|", XFS_BMAPI_FLAGS), 1413 (void *)__entry->caller_ip) 1414 1415 ); 1416 1417 DECLARE_EVENT_CLASS(xfs_extent_busy_class, 1418 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 1419 xfs_agblock_t agbno, xfs_extlen_t len), 1420 TP_ARGS(mp, agno, agbno, len), 1421 TP_STRUCT__entry( 1422 __field(dev_t, dev) 1423 __field(xfs_agnumber_t, agno) 1424 __field(xfs_agblock_t, agbno) 1425 __field(xfs_extlen_t, len) 1426 ), 1427 TP_fast_assign( 1428 __entry->dev = mp->m_super->s_dev; 1429 __entry->agno = agno; 1430 __entry->agbno = agbno; 1431 __entry->len = len; 1432 ), 1433 TP_printk("dev %d:%d agno %u agbno %u len %u", 1434 MAJOR(__entry->dev), MINOR(__entry->dev), 1435 __entry->agno, 1436 __entry->agbno, 1437 __entry->len) 1438 ); 1439 #define DEFINE_BUSY_EVENT(name) \ 1440 DEFINE_EVENT(xfs_extent_busy_class, name, \ 1441 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 1442 xfs_agblock_t agbno, xfs_extlen_t len), \ 1443 TP_ARGS(mp, agno, agbno, len)) 1444 DEFINE_BUSY_EVENT(xfs_extent_busy); 1445 DEFINE_BUSY_EVENT(xfs_extent_busy_enomem); 1446 DEFINE_BUSY_EVENT(xfs_extent_busy_force); 1447 DEFINE_BUSY_EVENT(xfs_extent_busy_reuse); 1448 DEFINE_BUSY_EVENT(xfs_extent_busy_clear); 1449 1450 TRACE_EVENT(xfs_extent_busy_trim, 1451 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 1452 xfs_agblock_t agbno, xfs_extlen_t len, 1453 xfs_agblock_t tbno, xfs_extlen_t tlen), 1454 TP_ARGS(mp, agno, agbno, len, tbno, tlen), 1455 TP_STRUCT__entry( 1456 __field(dev_t, dev) 1457 __field(xfs_agnumber_t, agno) 1458 __field(xfs_agblock_t, agbno) 1459 __field(xfs_extlen_t, len) 1460 __field(xfs_agblock_t, tbno) 1461 __field(xfs_extlen_t, tlen) 1462 ), 1463 TP_fast_assign( 1464 __entry->dev = mp->m_super->s_dev; 1465 __entry->agno = agno; 1466 __entry->agbno = agbno; 1467 __entry->len = len; 1468 __entry->tbno = tbno; 1469 __entry->tlen = tlen; 1470 ), 1471 TP_printk("dev %d:%d agno %u agbno %u len %u tbno %u tlen %u", 1472 MAJOR(__entry->dev), MINOR(__entry->dev), 1473 __entry->agno, 1474 __entry->agbno, 1475 __entry->len, 1476 __entry->tbno, 1477 __entry->tlen) 1478 ); 1479 1480 TRACE_EVENT(xfs_agf, 1481 TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags, 1482 unsigned long caller_ip), 1483 TP_ARGS(mp, agf, flags, caller_ip), 1484 TP_STRUCT__entry( 1485 __field(dev_t, dev) 1486 __field(xfs_agnumber_t, agno) 1487 __field(int, flags) 1488 __field(__u32, length) 1489 __field(__u32, bno_root) 1490 __field(__u32, cnt_root) 1491 __field(__u32, bno_level) 1492 __field(__u32, cnt_level) 1493 __field(__u32, flfirst) 1494 __field(__u32, fllast) 1495 __field(__u32, flcount) 1496 __field(__u32, freeblks) 1497 __field(__u32, longest) 1498 __field(unsigned long, caller_ip) 1499 ), 1500 TP_fast_assign( 1501 __entry->dev = mp->m_super->s_dev; 1502 __entry->agno = be32_to_cpu(agf->agf_seqno), 1503 __entry->flags = flags; 1504 __entry->length = be32_to_cpu(agf->agf_length), 1505 __entry->bno_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_BNO]), 1506 __entry->cnt_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_CNT]), 1507 __entry->bno_level = 1508 be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNO]), 1509 __entry->cnt_level = 1510 be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNT]), 1511 __entry->flfirst = be32_to_cpu(agf->agf_flfirst), 1512 __entry->fllast = be32_to_cpu(agf->agf_fllast), 1513 __entry->flcount = be32_to_cpu(agf->agf_flcount), 1514 __entry->freeblks = be32_to_cpu(agf->agf_freeblks), 1515 __entry->longest = be32_to_cpu(agf->agf_longest); 1516 __entry->caller_ip = caller_ip; 1517 ), 1518 TP_printk("dev %d:%d agno %u flags %s length %u roots b %u c %u " 1519 "levels b %u c %u flfirst %u fllast %u flcount %u " 1520 "freeblks %u longest %u caller %pS", 1521 MAJOR(__entry->dev), MINOR(__entry->dev), 1522 __entry->agno, 1523 __print_flags(__entry->flags, "|", XFS_AGF_FLAGS), 1524 __entry->length, 1525 __entry->bno_root, 1526 __entry->cnt_root, 1527 __entry->bno_level, 1528 __entry->cnt_level, 1529 __entry->flfirst, 1530 __entry->fllast, 1531 __entry->flcount, 1532 __entry->freeblks, 1533 __entry->longest, 1534 (void *)__entry->caller_ip) 1535 ); 1536 1537 TRACE_EVENT(xfs_free_extent, 1538 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno, 1539 xfs_extlen_t len, enum xfs_ag_resv_type resv, int haveleft, 1540 int haveright), 1541 TP_ARGS(mp, agno, agbno, len, resv, haveleft, haveright), 1542 TP_STRUCT__entry( 1543 __field(dev_t, dev) 1544 __field(xfs_agnumber_t, agno) 1545 __field(xfs_agblock_t, agbno) 1546 __field(xfs_extlen_t, len) 1547 __field(int, resv) 1548 __field(int, haveleft) 1549 __field(int, haveright) 1550 ), 1551 TP_fast_assign( 1552 __entry->dev = mp->m_super->s_dev; 1553 __entry->agno = agno; 1554 __entry->agbno = agbno; 1555 __entry->len = len; 1556 __entry->resv = resv; 1557 __entry->haveleft = haveleft; 1558 __entry->haveright = haveright; 1559 ), 1560 TP_printk("dev %d:%d agno %u agbno %u len %u resv %d %s", 1561 MAJOR(__entry->dev), MINOR(__entry->dev), 1562 __entry->agno, 1563 __entry->agbno, 1564 __entry->len, 1565 __entry->resv, 1566 __entry->haveleft ? 1567 (__entry->haveright ? "both" : "left") : 1568 (__entry->haveright ? "right" : "none")) 1569 1570 ); 1571 1572 DECLARE_EVENT_CLASS(xfs_alloc_class, 1573 TP_PROTO(struct xfs_alloc_arg *args), 1574 TP_ARGS(args), 1575 TP_STRUCT__entry( 1576 __field(dev_t, dev) 1577 __field(xfs_agnumber_t, agno) 1578 __field(xfs_agblock_t, agbno) 1579 __field(xfs_extlen_t, minlen) 1580 __field(xfs_extlen_t, maxlen) 1581 __field(xfs_extlen_t, mod) 1582 __field(xfs_extlen_t, prod) 1583 __field(xfs_extlen_t, minleft) 1584 __field(xfs_extlen_t, total) 1585 __field(xfs_extlen_t, alignment) 1586 __field(xfs_extlen_t, minalignslop) 1587 __field(xfs_extlen_t, len) 1588 __field(short, type) 1589 __field(short, otype) 1590 __field(char, wasdel) 1591 __field(char, wasfromfl) 1592 __field(int, resv) 1593 __field(int, datatype) 1594 __field(xfs_fsblock_t, firstblock) 1595 ), 1596 TP_fast_assign( 1597 __entry->dev = args->mp->m_super->s_dev; 1598 __entry->agno = args->agno; 1599 __entry->agbno = args->agbno; 1600 __entry->minlen = args->minlen; 1601 __entry->maxlen = args->maxlen; 1602 __entry->mod = args->mod; 1603 __entry->prod = args->prod; 1604 __entry->minleft = args->minleft; 1605 __entry->total = args->total; 1606 __entry->alignment = args->alignment; 1607 __entry->minalignslop = args->minalignslop; 1608 __entry->len = args->len; 1609 __entry->type = args->type; 1610 __entry->otype = args->otype; 1611 __entry->wasdel = args->wasdel; 1612 __entry->wasfromfl = args->wasfromfl; 1613 __entry->resv = args->resv; 1614 __entry->datatype = args->datatype; 1615 __entry->firstblock = args->firstblock; 1616 ), 1617 TP_printk("dev %d:%d agno %u agbno %u minlen %u maxlen %u mod %u " 1618 "prod %u minleft %u total %u alignment %u minalignslop %u " 1619 "len %u type %s otype %s wasdel %d wasfromfl %d resv %d " 1620 "datatype 0x%x firstblock 0x%llx", 1621 MAJOR(__entry->dev), MINOR(__entry->dev), 1622 __entry->agno, 1623 __entry->agbno, 1624 __entry->minlen, 1625 __entry->maxlen, 1626 __entry->mod, 1627 __entry->prod, 1628 __entry->minleft, 1629 __entry->total, 1630 __entry->alignment, 1631 __entry->minalignslop, 1632 __entry->len, 1633 __print_symbolic(__entry->type, XFS_ALLOC_TYPES), 1634 __print_symbolic(__entry->otype, XFS_ALLOC_TYPES), 1635 __entry->wasdel, 1636 __entry->wasfromfl, 1637 __entry->resv, 1638 __entry->datatype, 1639 (unsigned long long)__entry->firstblock) 1640 ) 1641 1642 #define DEFINE_ALLOC_EVENT(name) \ 1643 DEFINE_EVENT(xfs_alloc_class, name, \ 1644 TP_PROTO(struct xfs_alloc_arg *args), \ 1645 TP_ARGS(args)) 1646 DEFINE_ALLOC_EVENT(xfs_alloc_exact_done); 1647 DEFINE_ALLOC_EVENT(xfs_alloc_exact_notfound); 1648 DEFINE_ALLOC_EVENT(xfs_alloc_exact_error); 1649 DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft); 1650 DEFINE_ALLOC_EVENT(xfs_alloc_near_first); 1651 DEFINE_ALLOC_EVENT(xfs_alloc_near_greater); 1652 DEFINE_ALLOC_EVENT(xfs_alloc_near_lesser); 1653 DEFINE_ALLOC_EVENT(xfs_alloc_near_error); 1654 DEFINE_ALLOC_EVENT(xfs_alloc_near_noentry); 1655 DEFINE_ALLOC_EVENT(xfs_alloc_near_busy); 1656 DEFINE_ALLOC_EVENT(xfs_alloc_size_neither); 1657 DEFINE_ALLOC_EVENT(xfs_alloc_size_noentry); 1658 DEFINE_ALLOC_EVENT(xfs_alloc_size_nominleft); 1659 DEFINE_ALLOC_EVENT(xfs_alloc_size_done); 1660 DEFINE_ALLOC_EVENT(xfs_alloc_size_error); 1661 DEFINE_ALLOC_EVENT(xfs_alloc_size_busy); 1662 DEFINE_ALLOC_EVENT(xfs_alloc_small_freelist); 1663 DEFINE_ALLOC_EVENT(xfs_alloc_small_notenough); 1664 DEFINE_ALLOC_EVENT(xfs_alloc_small_done); 1665 DEFINE_ALLOC_EVENT(xfs_alloc_small_error); 1666 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_badargs); 1667 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_nofix); 1668 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp); 1669 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed); 1670 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed); 1671 1672 DECLARE_EVENT_CLASS(xfs_da_class, 1673 TP_PROTO(struct xfs_da_args *args), 1674 TP_ARGS(args), 1675 TP_STRUCT__entry( 1676 __field(dev_t, dev) 1677 __field(xfs_ino_t, ino) 1678 __dynamic_array(char, name, args->namelen) 1679 __field(int, namelen) 1680 __field(xfs_dahash_t, hashval) 1681 __field(xfs_ino_t, inumber) 1682 __field(int, op_flags) 1683 ), 1684 TP_fast_assign( 1685 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1686 __entry->ino = args->dp->i_ino; 1687 if (args->namelen) 1688 memcpy(__get_str(name), args->name, args->namelen); 1689 __entry->namelen = args->namelen; 1690 __entry->hashval = args->hashval; 1691 __entry->inumber = args->inumber; 1692 __entry->op_flags = args->op_flags; 1693 ), 1694 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x " 1695 "inumber 0x%llx op_flags %s", 1696 MAJOR(__entry->dev), MINOR(__entry->dev), 1697 __entry->ino, 1698 __entry->namelen, 1699 __entry->namelen ? __get_str(name) : NULL, 1700 __entry->namelen, 1701 __entry->hashval, 1702 __entry->inumber, 1703 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS)) 1704 ) 1705 1706 #define DEFINE_DIR2_EVENT(name) \ 1707 DEFINE_EVENT(xfs_da_class, name, \ 1708 TP_PROTO(struct xfs_da_args *args), \ 1709 TP_ARGS(args)) 1710 DEFINE_DIR2_EVENT(xfs_dir2_sf_addname); 1711 DEFINE_DIR2_EVENT(xfs_dir2_sf_create); 1712 DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup); 1713 DEFINE_DIR2_EVENT(xfs_dir2_sf_replace); 1714 DEFINE_DIR2_EVENT(xfs_dir2_sf_removename); 1715 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4); 1716 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8); 1717 DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block); 1718 DEFINE_DIR2_EVENT(xfs_dir2_block_addname); 1719 DEFINE_DIR2_EVENT(xfs_dir2_block_lookup); 1720 DEFINE_DIR2_EVENT(xfs_dir2_block_replace); 1721 DEFINE_DIR2_EVENT(xfs_dir2_block_removename); 1722 DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf); 1723 DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf); 1724 DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname); 1725 DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup); 1726 DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace); 1727 DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename); 1728 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block); 1729 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node); 1730 DEFINE_DIR2_EVENT(xfs_dir2_node_addname); 1731 DEFINE_DIR2_EVENT(xfs_dir2_node_lookup); 1732 DEFINE_DIR2_EVENT(xfs_dir2_node_replace); 1733 DEFINE_DIR2_EVENT(xfs_dir2_node_removename); 1734 DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf); 1735 1736 DECLARE_EVENT_CLASS(xfs_attr_class, 1737 TP_PROTO(struct xfs_da_args *args), 1738 TP_ARGS(args), 1739 TP_STRUCT__entry( 1740 __field(dev_t, dev) 1741 __field(xfs_ino_t, ino) 1742 __dynamic_array(char, name, args->namelen) 1743 __field(int, namelen) 1744 __field(int, valuelen) 1745 __field(xfs_dahash_t, hashval) 1746 __field(int, op_flags) 1747 ), 1748 TP_fast_assign( 1749 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1750 __entry->ino = args->dp->i_ino; 1751 if (args->namelen) 1752 memcpy(__get_str(name), args->name, args->namelen); 1753 __entry->namelen = args->namelen; 1754 __entry->valuelen = args->valuelen; 1755 __entry->hashval = args->hashval; 1756 __entry->op_flags = args->op_flags; 1757 ), 1758 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d valuelen %d " 1759 "hashval 0x%x op_flags %s", 1760 MAJOR(__entry->dev), MINOR(__entry->dev), 1761 __entry->ino, 1762 __entry->namelen, 1763 __entry->namelen ? __get_str(name) : NULL, 1764 __entry->namelen, 1765 __entry->valuelen, 1766 __entry->hashval, 1767 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS)) 1768 ) 1769 1770 #define DEFINE_ATTR_EVENT(name) \ 1771 DEFINE_EVENT(xfs_attr_class, name, \ 1772 TP_PROTO(struct xfs_da_args *args), \ 1773 TP_ARGS(args)) 1774 DEFINE_ATTR_EVENT(xfs_attr_sf_add); 1775 DEFINE_ATTR_EVENT(xfs_attr_sf_addname); 1776 DEFINE_ATTR_EVENT(xfs_attr_sf_create); 1777 DEFINE_ATTR_EVENT(xfs_attr_sf_lookup); 1778 DEFINE_ATTR_EVENT(xfs_attr_sf_remove); 1779 DEFINE_ATTR_EVENT(xfs_attr_sf_to_leaf); 1780 1781 DEFINE_ATTR_EVENT(xfs_attr_leaf_add); 1782 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_old); 1783 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_new); 1784 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_work); 1785 DEFINE_ATTR_EVENT(xfs_attr_leaf_addname); 1786 DEFINE_ATTR_EVENT(xfs_attr_leaf_create); 1787 DEFINE_ATTR_EVENT(xfs_attr_leaf_compact); 1788 DEFINE_ATTR_EVENT(xfs_attr_leaf_get); 1789 DEFINE_ATTR_EVENT(xfs_attr_leaf_lookup); 1790 DEFINE_ATTR_EVENT(xfs_attr_leaf_replace); 1791 DEFINE_ATTR_EVENT(xfs_attr_leaf_remove); 1792 DEFINE_ATTR_EVENT(xfs_attr_leaf_removename); 1793 DEFINE_ATTR_EVENT(xfs_attr_leaf_split); 1794 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_before); 1795 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_after); 1796 DEFINE_ATTR_EVENT(xfs_attr_leaf_clearflag); 1797 DEFINE_ATTR_EVENT(xfs_attr_leaf_setflag); 1798 DEFINE_ATTR_EVENT(xfs_attr_leaf_flipflags); 1799 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_sf); 1800 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_node); 1801 DEFINE_ATTR_EVENT(xfs_attr_leaf_rebalance); 1802 DEFINE_ATTR_EVENT(xfs_attr_leaf_unbalance); 1803 DEFINE_ATTR_EVENT(xfs_attr_leaf_toosmall); 1804 1805 DEFINE_ATTR_EVENT(xfs_attr_node_addname); 1806 DEFINE_ATTR_EVENT(xfs_attr_node_get); 1807 DEFINE_ATTR_EVENT(xfs_attr_node_replace); 1808 DEFINE_ATTR_EVENT(xfs_attr_node_removename); 1809 1810 DEFINE_ATTR_EVENT(xfs_attr_fillstate); 1811 DEFINE_ATTR_EVENT(xfs_attr_refillstate); 1812 1813 DEFINE_ATTR_EVENT(xfs_attr_rmtval_get); 1814 DEFINE_ATTR_EVENT(xfs_attr_rmtval_set); 1815 DEFINE_ATTR_EVENT(xfs_attr_rmtval_remove); 1816 1817 #define DEFINE_DA_EVENT(name) \ 1818 DEFINE_EVENT(xfs_da_class, name, \ 1819 TP_PROTO(struct xfs_da_args *args), \ 1820 TP_ARGS(args)) 1821 DEFINE_DA_EVENT(xfs_da_split); 1822 DEFINE_DA_EVENT(xfs_da_join); 1823 DEFINE_DA_EVENT(xfs_da_link_before); 1824 DEFINE_DA_EVENT(xfs_da_link_after); 1825 DEFINE_DA_EVENT(xfs_da_unlink_back); 1826 DEFINE_DA_EVENT(xfs_da_unlink_forward); 1827 DEFINE_DA_EVENT(xfs_da_root_split); 1828 DEFINE_DA_EVENT(xfs_da_root_join); 1829 DEFINE_DA_EVENT(xfs_da_node_add); 1830 DEFINE_DA_EVENT(xfs_da_node_create); 1831 DEFINE_DA_EVENT(xfs_da_node_split); 1832 DEFINE_DA_EVENT(xfs_da_node_remove); 1833 DEFINE_DA_EVENT(xfs_da_node_rebalance); 1834 DEFINE_DA_EVENT(xfs_da_node_unbalance); 1835 DEFINE_DA_EVENT(xfs_da_node_toosmall); 1836 DEFINE_DA_EVENT(xfs_da_swap_lastblock); 1837 DEFINE_DA_EVENT(xfs_da_grow_inode); 1838 DEFINE_DA_EVENT(xfs_da_shrink_inode); 1839 DEFINE_DA_EVENT(xfs_da_fixhashpath); 1840 DEFINE_DA_EVENT(xfs_da_path_shift); 1841 1842 DECLARE_EVENT_CLASS(xfs_dir2_space_class, 1843 TP_PROTO(struct xfs_da_args *args, int idx), 1844 TP_ARGS(args, idx), 1845 TP_STRUCT__entry( 1846 __field(dev_t, dev) 1847 __field(xfs_ino_t, ino) 1848 __field(int, op_flags) 1849 __field(int, idx) 1850 ), 1851 TP_fast_assign( 1852 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1853 __entry->ino = args->dp->i_ino; 1854 __entry->op_flags = args->op_flags; 1855 __entry->idx = idx; 1856 ), 1857 TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d", 1858 MAJOR(__entry->dev), MINOR(__entry->dev), 1859 __entry->ino, 1860 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS), 1861 __entry->idx) 1862 ) 1863 1864 #define DEFINE_DIR2_SPACE_EVENT(name) \ 1865 DEFINE_EVENT(xfs_dir2_space_class, name, \ 1866 TP_PROTO(struct xfs_da_args *args, int idx), \ 1867 TP_ARGS(args, idx)) 1868 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add); 1869 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove); 1870 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode); 1871 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode); 1872 1873 TRACE_EVENT(xfs_dir2_leafn_moveents, 1874 TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count), 1875 TP_ARGS(args, src_idx, dst_idx, count), 1876 TP_STRUCT__entry( 1877 __field(dev_t, dev) 1878 __field(xfs_ino_t, ino) 1879 __field(int, op_flags) 1880 __field(int, src_idx) 1881 __field(int, dst_idx) 1882 __field(int, count) 1883 ), 1884 TP_fast_assign( 1885 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1886 __entry->ino = args->dp->i_ino; 1887 __entry->op_flags = args->op_flags; 1888 __entry->src_idx = src_idx; 1889 __entry->dst_idx = dst_idx; 1890 __entry->count = count; 1891 ), 1892 TP_printk("dev %d:%d ino 0x%llx op_flags %s " 1893 "src_idx %d dst_idx %d count %d", 1894 MAJOR(__entry->dev), MINOR(__entry->dev), 1895 __entry->ino, 1896 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS), 1897 __entry->src_idx, 1898 __entry->dst_idx, 1899 __entry->count) 1900 ); 1901 1902 #define XFS_SWAPEXT_INODES \ 1903 { 0, "target" }, \ 1904 { 1, "temp" } 1905 1906 #define XFS_INODE_FORMAT_STR \ 1907 { 0, "invalid" }, \ 1908 { 1, "local" }, \ 1909 { 2, "extent" }, \ 1910 { 3, "btree" } 1911 1912 DECLARE_EVENT_CLASS(xfs_swap_extent_class, 1913 TP_PROTO(struct xfs_inode *ip, int which), 1914 TP_ARGS(ip, which), 1915 TP_STRUCT__entry( 1916 __field(dev_t, dev) 1917 __field(int, which) 1918 __field(xfs_ino_t, ino) 1919 __field(int, format) 1920 __field(int, nex) 1921 __field(int, broot_size) 1922 __field(int, fork_off) 1923 ), 1924 TP_fast_assign( 1925 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1926 __entry->which = which; 1927 __entry->ino = ip->i_ino; 1928 __entry->format = ip->i_d.di_format; 1929 __entry->nex = ip->i_d.di_nextents; 1930 __entry->broot_size = ip->i_df.if_broot_bytes; 1931 __entry->fork_off = XFS_IFORK_BOFF(ip); 1932 ), 1933 TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %d, " 1934 "broot size %d, fork offset %d", 1935 MAJOR(__entry->dev), MINOR(__entry->dev), 1936 __entry->ino, 1937 __print_symbolic(__entry->which, XFS_SWAPEXT_INODES), 1938 __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR), 1939 __entry->nex, 1940 __entry->broot_size, 1941 __entry->fork_off) 1942 ) 1943 1944 #define DEFINE_SWAPEXT_EVENT(name) \ 1945 DEFINE_EVENT(xfs_swap_extent_class, name, \ 1946 TP_PROTO(struct xfs_inode *ip, int which), \ 1947 TP_ARGS(ip, which)) 1948 1949 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before); 1950 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after); 1951 1952 TRACE_EVENT(xfs_log_recover, 1953 TP_PROTO(struct xlog *log, xfs_daddr_t headblk, xfs_daddr_t tailblk), 1954 TP_ARGS(log, headblk, tailblk), 1955 TP_STRUCT__entry( 1956 __field(dev_t, dev) 1957 __field(xfs_daddr_t, headblk) 1958 __field(xfs_daddr_t, tailblk) 1959 ), 1960 TP_fast_assign( 1961 __entry->dev = log->l_mp->m_super->s_dev; 1962 __entry->headblk = headblk; 1963 __entry->tailblk = tailblk; 1964 ), 1965 TP_printk("dev %d:%d headblk 0x%llx tailblk 0x%llx", 1966 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->headblk, 1967 __entry->tailblk) 1968 ) 1969 1970 TRACE_EVENT(xfs_log_recover_record, 1971 TP_PROTO(struct xlog *log, struct xlog_rec_header *rhead, int pass), 1972 TP_ARGS(log, rhead, pass), 1973 TP_STRUCT__entry( 1974 __field(dev_t, dev) 1975 __field(xfs_lsn_t, lsn) 1976 __field(int, len) 1977 __field(int, num_logops) 1978 __field(int, pass) 1979 ), 1980 TP_fast_assign( 1981 __entry->dev = log->l_mp->m_super->s_dev; 1982 __entry->lsn = be64_to_cpu(rhead->h_lsn); 1983 __entry->len = be32_to_cpu(rhead->h_len); 1984 __entry->num_logops = be32_to_cpu(rhead->h_num_logops); 1985 __entry->pass = pass; 1986 ), 1987 TP_printk("dev %d:%d lsn 0x%llx len 0x%x num_logops 0x%x pass %d", 1988 MAJOR(__entry->dev), MINOR(__entry->dev), 1989 __entry->lsn, __entry->len, __entry->num_logops, 1990 __entry->pass) 1991 ) 1992 1993 DECLARE_EVENT_CLASS(xfs_log_recover_item_class, 1994 TP_PROTO(struct xlog *log, struct xlog_recover *trans, 1995 struct xlog_recover_item *item, int pass), 1996 TP_ARGS(log, trans, item, pass), 1997 TP_STRUCT__entry( 1998 __field(dev_t, dev) 1999 __field(unsigned long, item) 2000 __field(xlog_tid_t, tid) 2001 __field(xfs_lsn_t, lsn) 2002 __field(int, type) 2003 __field(int, pass) 2004 __field(int, count) 2005 __field(int, total) 2006 ), 2007 TP_fast_assign( 2008 __entry->dev = log->l_mp->m_super->s_dev; 2009 __entry->item = (unsigned long)item; 2010 __entry->tid = trans->r_log_tid; 2011 __entry->lsn = trans->r_lsn; 2012 __entry->type = ITEM_TYPE(item); 2013 __entry->pass = pass; 2014 __entry->count = item->ri_cnt; 2015 __entry->total = item->ri_total; 2016 ), 2017 TP_printk("dev %d:%d tid 0x%x lsn 0x%llx, pass %d, item %p, " 2018 "item type %s item region count/total %d/%d", 2019 MAJOR(__entry->dev), MINOR(__entry->dev), 2020 __entry->tid, 2021 __entry->lsn, 2022 __entry->pass, 2023 (void *)__entry->item, 2024 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 2025 __entry->count, 2026 __entry->total) 2027 ) 2028 2029 #define DEFINE_LOG_RECOVER_ITEM(name) \ 2030 DEFINE_EVENT(xfs_log_recover_item_class, name, \ 2031 TP_PROTO(struct xlog *log, struct xlog_recover *trans, \ 2032 struct xlog_recover_item *item, int pass), \ 2033 TP_ARGS(log, trans, item, pass)) 2034 2035 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add); 2036 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont); 2037 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head); 2038 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail); 2039 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover); 2040 2041 DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class, 2042 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), 2043 TP_ARGS(log, buf_f), 2044 TP_STRUCT__entry( 2045 __field(dev_t, dev) 2046 __field(int64_t, blkno) 2047 __field(unsigned short, len) 2048 __field(unsigned short, flags) 2049 __field(unsigned short, size) 2050 __field(unsigned int, map_size) 2051 ), 2052 TP_fast_assign( 2053 __entry->dev = log->l_mp->m_super->s_dev; 2054 __entry->blkno = buf_f->blf_blkno; 2055 __entry->len = buf_f->blf_len; 2056 __entry->flags = buf_f->blf_flags; 2057 __entry->size = buf_f->blf_size; 2058 __entry->map_size = buf_f->blf_map_size; 2059 ), 2060 TP_printk("dev %d:%d blkno 0x%llx, len %u, flags 0x%x, size %d, " 2061 "map_size %d", 2062 MAJOR(__entry->dev), MINOR(__entry->dev), 2063 __entry->blkno, 2064 __entry->len, 2065 __entry->flags, 2066 __entry->size, 2067 __entry->map_size) 2068 ) 2069 2070 #define DEFINE_LOG_RECOVER_BUF_ITEM(name) \ 2071 DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \ 2072 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), \ 2073 TP_ARGS(log, buf_f)) 2074 2075 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel); 2076 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel); 2077 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add); 2078 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc); 2079 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover); 2080 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_skip); 2081 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf); 2082 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf); 2083 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf); 2084 2085 DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class, 2086 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), 2087 TP_ARGS(log, in_f), 2088 TP_STRUCT__entry( 2089 __field(dev_t, dev) 2090 __field(xfs_ino_t, ino) 2091 __field(unsigned short, size) 2092 __field(int, fields) 2093 __field(unsigned short, asize) 2094 __field(unsigned short, dsize) 2095 __field(int64_t, blkno) 2096 __field(int, len) 2097 __field(int, boffset) 2098 ), 2099 TP_fast_assign( 2100 __entry->dev = log->l_mp->m_super->s_dev; 2101 __entry->ino = in_f->ilf_ino; 2102 __entry->size = in_f->ilf_size; 2103 __entry->fields = in_f->ilf_fields; 2104 __entry->asize = in_f->ilf_asize; 2105 __entry->dsize = in_f->ilf_dsize; 2106 __entry->blkno = in_f->ilf_blkno; 2107 __entry->len = in_f->ilf_len; 2108 __entry->boffset = in_f->ilf_boffset; 2109 ), 2110 TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, " 2111 "dsize %d, blkno 0x%llx, len %d, boffset %d", 2112 MAJOR(__entry->dev), MINOR(__entry->dev), 2113 __entry->ino, 2114 __entry->size, 2115 __entry->fields, 2116 __entry->asize, 2117 __entry->dsize, 2118 __entry->blkno, 2119 __entry->len, 2120 __entry->boffset) 2121 ) 2122 #define DEFINE_LOG_RECOVER_INO_ITEM(name) \ 2123 DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \ 2124 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), \ 2125 TP_ARGS(log, in_f)) 2126 2127 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover); 2128 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel); 2129 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip); 2130 2131 DECLARE_EVENT_CLASS(xfs_log_recover_icreate_item_class, 2132 TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f), 2133 TP_ARGS(log, in_f), 2134 TP_STRUCT__entry( 2135 __field(dev_t, dev) 2136 __field(xfs_agnumber_t, agno) 2137 __field(xfs_agblock_t, agbno) 2138 __field(unsigned int, count) 2139 __field(unsigned int, isize) 2140 __field(xfs_agblock_t, length) 2141 __field(unsigned int, gen) 2142 ), 2143 TP_fast_assign( 2144 __entry->dev = log->l_mp->m_super->s_dev; 2145 __entry->agno = be32_to_cpu(in_f->icl_ag); 2146 __entry->agbno = be32_to_cpu(in_f->icl_agbno); 2147 __entry->count = be32_to_cpu(in_f->icl_count); 2148 __entry->isize = be32_to_cpu(in_f->icl_isize); 2149 __entry->length = be32_to_cpu(in_f->icl_length); 2150 __entry->gen = be32_to_cpu(in_f->icl_gen); 2151 ), 2152 TP_printk("dev %d:%d agno %u agbno %u count %u isize %u length %u " 2153 "gen %u", MAJOR(__entry->dev), MINOR(__entry->dev), 2154 __entry->agno, __entry->agbno, __entry->count, __entry->isize, 2155 __entry->length, __entry->gen) 2156 ) 2157 #define DEFINE_LOG_RECOVER_ICREATE_ITEM(name) \ 2158 DEFINE_EVENT(xfs_log_recover_icreate_item_class, name, \ 2159 TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f), \ 2160 TP_ARGS(log, in_f)) 2161 2162 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_cancel); 2163 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_recover); 2164 2165 DECLARE_EVENT_CLASS(xfs_discard_class, 2166 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2167 xfs_agblock_t agbno, xfs_extlen_t len), 2168 TP_ARGS(mp, agno, agbno, len), 2169 TP_STRUCT__entry( 2170 __field(dev_t, dev) 2171 __field(xfs_agnumber_t, agno) 2172 __field(xfs_agblock_t, agbno) 2173 __field(xfs_extlen_t, len) 2174 ), 2175 TP_fast_assign( 2176 __entry->dev = mp->m_super->s_dev; 2177 __entry->agno = agno; 2178 __entry->agbno = agbno; 2179 __entry->len = len; 2180 ), 2181 TP_printk("dev %d:%d agno %u agbno %u len %u", 2182 MAJOR(__entry->dev), MINOR(__entry->dev), 2183 __entry->agno, 2184 __entry->agbno, 2185 __entry->len) 2186 ) 2187 2188 #define DEFINE_DISCARD_EVENT(name) \ 2189 DEFINE_EVENT(xfs_discard_class, name, \ 2190 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2191 xfs_agblock_t agbno, xfs_extlen_t len), \ 2192 TP_ARGS(mp, agno, agbno, len)) 2193 DEFINE_DISCARD_EVENT(xfs_discard_extent); 2194 DEFINE_DISCARD_EVENT(xfs_discard_toosmall); 2195 DEFINE_DISCARD_EVENT(xfs_discard_exclude); 2196 DEFINE_DISCARD_EVENT(xfs_discard_busy); 2197 2198 /* btree cursor events */ 2199 DECLARE_EVENT_CLASS(xfs_btree_cur_class, 2200 TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp), 2201 TP_ARGS(cur, level, bp), 2202 TP_STRUCT__entry( 2203 __field(dev_t, dev) 2204 __field(xfs_btnum_t, btnum) 2205 __field(int, level) 2206 __field(int, nlevels) 2207 __field(int, ptr) 2208 __field(xfs_daddr_t, daddr) 2209 ), 2210 TP_fast_assign( 2211 __entry->dev = cur->bc_mp->m_super->s_dev; 2212 __entry->btnum = cur->bc_btnum; 2213 __entry->level = level; 2214 __entry->nlevels = cur->bc_nlevels; 2215 __entry->ptr = cur->bc_ptrs[level]; 2216 __entry->daddr = bp ? bp->b_bn : -1; 2217 ), 2218 TP_printk("dev %d:%d btnum %d level %d/%d ptr %d daddr 0x%llx", 2219 MAJOR(__entry->dev), MINOR(__entry->dev), 2220 __entry->btnum, 2221 __entry->level, 2222 __entry->nlevels, 2223 __entry->ptr, 2224 (unsigned long long)__entry->daddr) 2225 ) 2226 2227 #define DEFINE_BTREE_CUR_EVENT(name) \ 2228 DEFINE_EVENT(xfs_btree_cur_class, name, \ 2229 TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp), \ 2230 TP_ARGS(cur, level, bp)) 2231 DEFINE_BTREE_CUR_EVENT(xfs_btree_updkeys); 2232 DEFINE_BTREE_CUR_EVENT(xfs_btree_overlapped_query_range); 2233 2234 /* deferred ops */ 2235 struct xfs_defer_pending; 2236 struct xfs_defer_ops; 2237 2238 DECLARE_EVENT_CLASS(xfs_defer_class, 2239 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop), 2240 TP_ARGS(mp, dop), 2241 TP_STRUCT__entry( 2242 __field(dev_t, dev) 2243 __field(void *, dop) 2244 __field(char, committed) 2245 __field(char, low) 2246 ), 2247 TP_fast_assign( 2248 __entry->dev = mp ? mp->m_super->s_dev : 0; 2249 __entry->dop = dop; 2250 __entry->committed = dop->dop_committed; 2251 __entry->low = dop->dop_low; 2252 ), 2253 TP_printk("dev %d:%d ops %p committed %d low %d", 2254 MAJOR(__entry->dev), MINOR(__entry->dev), 2255 __entry->dop, 2256 __entry->committed, 2257 __entry->low) 2258 ) 2259 #define DEFINE_DEFER_EVENT(name) \ 2260 DEFINE_EVENT(xfs_defer_class, name, \ 2261 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop), \ 2262 TP_ARGS(mp, dop)) 2263 2264 DECLARE_EVENT_CLASS(xfs_defer_error_class, 2265 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop, int error), 2266 TP_ARGS(mp, dop, error), 2267 TP_STRUCT__entry( 2268 __field(dev_t, dev) 2269 __field(void *, dop) 2270 __field(char, committed) 2271 __field(char, low) 2272 __field(int, error) 2273 ), 2274 TP_fast_assign( 2275 __entry->dev = mp ? mp->m_super->s_dev : 0; 2276 __entry->dop = dop; 2277 __entry->committed = dop->dop_committed; 2278 __entry->low = dop->dop_low; 2279 __entry->error = error; 2280 ), 2281 TP_printk("dev %d:%d ops %p committed %d low %d err %d", 2282 MAJOR(__entry->dev), MINOR(__entry->dev), 2283 __entry->dop, 2284 __entry->committed, 2285 __entry->low, 2286 __entry->error) 2287 ) 2288 #define DEFINE_DEFER_ERROR_EVENT(name) \ 2289 DEFINE_EVENT(xfs_defer_error_class, name, \ 2290 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop, int error), \ 2291 TP_ARGS(mp, dop, error)) 2292 2293 DECLARE_EVENT_CLASS(xfs_defer_pending_class, 2294 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp), 2295 TP_ARGS(mp, dfp), 2296 TP_STRUCT__entry( 2297 __field(dev_t, dev) 2298 __field(int, type) 2299 __field(void *, intent) 2300 __field(char, committed) 2301 __field(int, nr) 2302 ), 2303 TP_fast_assign( 2304 __entry->dev = mp ? mp->m_super->s_dev : 0; 2305 __entry->type = dfp->dfp_type->type; 2306 __entry->intent = dfp->dfp_intent; 2307 __entry->committed = dfp->dfp_done != NULL; 2308 __entry->nr = dfp->dfp_count; 2309 ), 2310 TP_printk("dev %d:%d optype %d intent %p committed %d nr %d", 2311 MAJOR(__entry->dev), MINOR(__entry->dev), 2312 __entry->type, 2313 __entry->intent, 2314 __entry->committed, 2315 __entry->nr) 2316 ) 2317 #define DEFINE_DEFER_PENDING_EVENT(name) \ 2318 DEFINE_EVENT(xfs_defer_pending_class, name, \ 2319 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp), \ 2320 TP_ARGS(mp, dfp)) 2321 2322 DECLARE_EVENT_CLASS(xfs_phys_extent_deferred_class, 2323 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2324 int type, xfs_agblock_t agbno, xfs_extlen_t len), 2325 TP_ARGS(mp, agno, type, agbno, len), 2326 TP_STRUCT__entry( 2327 __field(dev_t, dev) 2328 __field(xfs_agnumber_t, agno) 2329 __field(int, type) 2330 __field(xfs_agblock_t, agbno) 2331 __field(xfs_extlen_t, len) 2332 ), 2333 TP_fast_assign( 2334 __entry->dev = mp->m_super->s_dev; 2335 __entry->agno = agno; 2336 __entry->type = type; 2337 __entry->agbno = agbno; 2338 __entry->len = len; 2339 ), 2340 TP_printk("dev %d:%d op %d agno %u agbno %u len %u", 2341 MAJOR(__entry->dev), MINOR(__entry->dev), 2342 __entry->type, 2343 __entry->agno, 2344 __entry->agbno, 2345 __entry->len) 2346 ); 2347 #define DEFINE_PHYS_EXTENT_DEFERRED_EVENT(name) \ 2348 DEFINE_EVENT(xfs_phys_extent_deferred_class, name, \ 2349 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2350 int type, \ 2351 xfs_agblock_t bno, \ 2352 xfs_extlen_t len), \ 2353 TP_ARGS(mp, agno, type, bno, len)) 2354 2355 DECLARE_EVENT_CLASS(xfs_map_extent_deferred_class, 2356 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2357 int op, 2358 xfs_agblock_t agbno, 2359 xfs_ino_t ino, 2360 int whichfork, 2361 xfs_fileoff_t offset, 2362 xfs_filblks_t len, 2363 xfs_exntst_t state), 2364 TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state), 2365 TP_STRUCT__entry( 2366 __field(dev_t, dev) 2367 __field(xfs_agnumber_t, agno) 2368 __field(xfs_ino_t, ino) 2369 __field(xfs_agblock_t, agbno) 2370 __field(int, whichfork) 2371 __field(xfs_fileoff_t, l_loff) 2372 __field(xfs_filblks_t, l_len) 2373 __field(xfs_exntst_t, l_state) 2374 __field(int, op) 2375 ), 2376 TP_fast_assign( 2377 __entry->dev = mp->m_super->s_dev; 2378 __entry->agno = agno; 2379 __entry->ino = ino; 2380 __entry->agbno = agbno; 2381 __entry->whichfork = whichfork; 2382 __entry->l_loff = offset; 2383 __entry->l_len = len; 2384 __entry->l_state = state; 2385 __entry->op = op; 2386 ), 2387 TP_printk("dev %d:%d op %d agno %u agbno %u owner %lld %s offset %llu len %llu state %d", 2388 MAJOR(__entry->dev), MINOR(__entry->dev), 2389 __entry->op, 2390 __entry->agno, 2391 __entry->agbno, 2392 __entry->ino, 2393 __entry->whichfork == XFS_ATTR_FORK ? "attr" : "data", 2394 __entry->l_loff, 2395 __entry->l_len, 2396 __entry->l_state) 2397 ); 2398 #define DEFINE_MAP_EXTENT_DEFERRED_EVENT(name) \ 2399 DEFINE_EVENT(xfs_map_extent_deferred_class, name, \ 2400 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2401 int op, \ 2402 xfs_agblock_t agbno, \ 2403 xfs_ino_t ino, \ 2404 int whichfork, \ 2405 xfs_fileoff_t offset, \ 2406 xfs_filblks_t len, \ 2407 xfs_exntst_t state), \ 2408 TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state)) 2409 2410 DEFINE_DEFER_EVENT(xfs_defer_init); 2411 DEFINE_DEFER_EVENT(xfs_defer_cancel); 2412 DEFINE_DEFER_EVENT(xfs_defer_trans_roll); 2413 DEFINE_DEFER_EVENT(xfs_defer_trans_abort); 2414 DEFINE_DEFER_EVENT(xfs_defer_finish); 2415 DEFINE_DEFER_EVENT(xfs_defer_finish_done); 2416 2417 DEFINE_DEFER_ERROR_EVENT(xfs_defer_trans_roll_error); 2418 DEFINE_DEFER_ERROR_EVENT(xfs_defer_finish_error); 2419 2420 DEFINE_DEFER_PENDING_EVENT(xfs_defer_intake_work); 2421 DEFINE_DEFER_PENDING_EVENT(xfs_defer_intake_cancel); 2422 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_cancel); 2423 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_finish); 2424 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_abort); 2425 2426 #define DEFINE_BMAP_FREE_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT 2427 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_defer); 2428 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_deferred); 2429 2430 /* rmap tracepoints */ 2431 DECLARE_EVENT_CLASS(xfs_rmap_class, 2432 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2433 xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten, 2434 struct xfs_owner_info *oinfo), 2435 TP_ARGS(mp, agno, agbno, len, unwritten, oinfo), 2436 TP_STRUCT__entry( 2437 __field(dev_t, dev) 2438 __field(xfs_agnumber_t, agno) 2439 __field(xfs_agblock_t, agbno) 2440 __field(xfs_extlen_t, len) 2441 __field(uint64_t, owner) 2442 __field(uint64_t, offset) 2443 __field(unsigned long, flags) 2444 ), 2445 TP_fast_assign( 2446 __entry->dev = mp->m_super->s_dev; 2447 __entry->agno = agno; 2448 __entry->agbno = agbno; 2449 __entry->len = len; 2450 __entry->owner = oinfo->oi_owner; 2451 __entry->offset = oinfo->oi_offset; 2452 __entry->flags = oinfo->oi_flags; 2453 if (unwritten) 2454 __entry->flags |= XFS_RMAP_UNWRITTEN; 2455 ), 2456 TP_printk("dev %d:%d agno %u agbno %u len %u owner %lld offset %llu flags 0x%lx", 2457 MAJOR(__entry->dev), MINOR(__entry->dev), 2458 __entry->agno, 2459 __entry->agbno, 2460 __entry->len, 2461 __entry->owner, 2462 __entry->offset, 2463 __entry->flags) 2464 ); 2465 #define DEFINE_RMAP_EVENT(name) \ 2466 DEFINE_EVENT(xfs_rmap_class, name, \ 2467 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2468 xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten, \ 2469 struct xfs_owner_info *oinfo), \ 2470 TP_ARGS(mp, agno, agbno, len, unwritten, oinfo)) 2471 2472 /* simple AG-based error/%ip tracepoint class */ 2473 DECLARE_EVENT_CLASS(xfs_ag_error_class, 2474 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error, 2475 unsigned long caller_ip), 2476 TP_ARGS(mp, agno, error, caller_ip), 2477 TP_STRUCT__entry( 2478 __field(dev_t, dev) 2479 __field(xfs_agnumber_t, agno) 2480 __field(int, error) 2481 __field(unsigned long, caller_ip) 2482 ), 2483 TP_fast_assign( 2484 __entry->dev = mp->m_super->s_dev; 2485 __entry->agno = agno; 2486 __entry->error = error; 2487 __entry->caller_ip = caller_ip; 2488 ), 2489 TP_printk("dev %d:%d agno %u error %d caller %pS", 2490 MAJOR(__entry->dev), MINOR(__entry->dev), 2491 __entry->agno, 2492 __entry->error, 2493 (char *)__entry->caller_ip) 2494 ); 2495 2496 #define DEFINE_AG_ERROR_EVENT(name) \ 2497 DEFINE_EVENT(xfs_ag_error_class, name, \ 2498 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error, \ 2499 unsigned long caller_ip), \ 2500 TP_ARGS(mp, agno, error, caller_ip)) 2501 2502 DEFINE_RMAP_EVENT(xfs_rmap_unmap); 2503 DEFINE_RMAP_EVENT(xfs_rmap_unmap_done); 2504 DEFINE_AG_ERROR_EVENT(xfs_rmap_unmap_error); 2505 DEFINE_RMAP_EVENT(xfs_rmap_map); 2506 DEFINE_RMAP_EVENT(xfs_rmap_map_done); 2507 DEFINE_AG_ERROR_EVENT(xfs_rmap_map_error); 2508 DEFINE_RMAP_EVENT(xfs_rmap_convert); 2509 DEFINE_RMAP_EVENT(xfs_rmap_convert_done); 2510 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_error); 2511 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_state); 2512 2513 DECLARE_EVENT_CLASS(xfs_rmapbt_class, 2514 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2515 xfs_agblock_t agbno, xfs_extlen_t len, 2516 uint64_t owner, uint64_t offset, unsigned int flags), 2517 TP_ARGS(mp, agno, agbno, len, owner, offset, flags), 2518 TP_STRUCT__entry( 2519 __field(dev_t, dev) 2520 __field(xfs_agnumber_t, agno) 2521 __field(xfs_agblock_t, agbno) 2522 __field(xfs_extlen_t, len) 2523 __field(uint64_t, owner) 2524 __field(uint64_t, offset) 2525 __field(unsigned int, flags) 2526 ), 2527 TP_fast_assign( 2528 __entry->dev = mp->m_super->s_dev; 2529 __entry->agno = agno; 2530 __entry->agbno = agbno; 2531 __entry->len = len; 2532 __entry->owner = owner; 2533 __entry->offset = offset; 2534 __entry->flags = flags; 2535 ), 2536 TP_printk("dev %d:%d agno %u agbno %u len %u owner %lld offset %llu flags 0x%x", 2537 MAJOR(__entry->dev), MINOR(__entry->dev), 2538 __entry->agno, 2539 __entry->agbno, 2540 __entry->len, 2541 __entry->owner, 2542 __entry->offset, 2543 __entry->flags) 2544 ); 2545 #define DEFINE_RMAPBT_EVENT(name) \ 2546 DEFINE_EVENT(xfs_rmapbt_class, name, \ 2547 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2548 xfs_agblock_t agbno, xfs_extlen_t len, \ 2549 uint64_t owner, uint64_t offset, unsigned int flags), \ 2550 TP_ARGS(mp, agno, agbno, len, owner, offset, flags)) 2551 2552 #define DEFINE_RMAP_DEFERRED_EVENT DEFINE_MAP_EXTENT_DEFERRED_EVENT 2553 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_defer); 2554 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_deferred); 2555 2556 DEFINE_BUSY_EVENT(xfs_rmapbt_alloc_block); 2557 DEFINE_BUSY_EVENT(xfs_rmapbt_free_block); 2558 DEFINE_RMAPBT_EVENT(xfs_rmap_update); 2559 DEFINE_RMAPBT_EVENT(xfs_rmap_insert); 2560 DEFINE_RMAPBT_EVENT(xfs_rmap_delete); 2561 DEFINE_AG_ERROR_EVENT(xfs_rmap_insert_error); 2562 DEFINE_AG_ERROR_EVENT(xfs_rmap_delete_error); 2563 DEFINE_AG_ERROR_EVENT(xfs_rmap_update_error); 2564 2565 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_candidate); 2566 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_query); 2567 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_candidate); 2568 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range); 2569 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_result); 2570 DEFINE_RMAPBT_EVENT(xfs_rmap_find_right_neighbor_result); 2571 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_result); 2572 2573 /* deferred bmbt updates */ 2574 #define DEFINE_BMAP_DEFERRED_EVENT DEFINE_RMAP_DEFERRED_EVENT 2575 DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_defer); 2576 DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_deferred); 2577 2578 /* per-AG reservation */ 2579 DECLARE_EVENT_CLASS(xfs_ag_resv_class, 2580 TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type resv, 2581 xfs_extlen_t len), 2582 TP_ARGS(pag, resv, len), 2583 TP_STRUCT__entry( 2584 __field(dev_t, dev) 2585 __field(xfs_agnumber_t, agno) 2586 __field(int, resv) 2587 __field(xfs_extlen_t, freeblks) 2588 __field(xfs_extlen_t, flcount) 2589 __field(xfs_extlen_t, reserved) 2590 __field(xfs_extlen_t, asked) 2591 __field(xfs_extlen_t, len) 2592 ), 2593 TP_fast_assign( 2594 struct xfs_ag_resv *r = xfs_perag_resv(pag, resv); 2595 2596 __entry->dev = pag->pag_mount->m_super->s_dev; 2597 __entry->agno = pag->pag_agno; 2598 __entry->resv = resv; 2599 __entry->freeblks = pag->pagf_freeblks; 2600 __entry->flcount = pag->pagf_flcount; 2601 __entry->reserved = r ? r->ar_reserved : 0; 2602 __entry->asked = r ? r->ar_asked : 0; 2603 __entry->len = len; 2604 ), 2605 TP_printk("dev %d:%d agno %u resv %d freeblks %u flcount %u " 2606 "resv %u ask %u len %u", 2607 MAJOR(__entry->dev), MINOR(__entry->dev), 2608 __entry->agno, 2609 __entry->resv, 2610 __entry->freeblks, 2611 __entry->flcount, 2612 __entry->reserved, 2613 __entry->asked, 2614 __entry->len) 2615 ) 2616 #define DEFINE_AG_RESV_EVENT(name) \ 2617 DEFINE_EVENT(xfs_ag_resv_class, name, \ 2618 TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type type, \ 2619 xfs_extlen_t len), \ 2620 TP_ARGS(pag, type, len)) 2621 2622 /* per-AG reservation tracepoints */ 2623 DEFINE_AG_RESV_EVENT(xfs_ag_resv_init); 2624 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free); 2625 DEFINE_AG_RESV_EVENT(xfs_ag_resv_alloc_extent); 2626 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free_extent); 2627 DEFINE_AG_RESV_EVENT(xfs_ag_resv_critical); 2628 DEFINE_AG_RESV_EVENT(xfs_ag_resv_needed); 2629 2630 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_free_error); 2631 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_init_error); 2632 2633 /* refcount tracepoint classes */ 2634 2635 /* reuse the discard trace class for agbno/aglen-based traces */ 2636 #define DEFINE_AG_EXTENT_EVENT(name) DEFINE_DISCARD_EVENT(name) 2637 2638 /* ag btree lookup tracepoint class */ 2639 #define XFS_AG_BTREE_CMP_FORMAT_STR \ 2640 { XFS_LOOKUP_EQ, "eq" }, \ 2641 { XFS_LOOKUP_LE, "le" }, \ 2642 { XFS_LOOKUP_GE, "ge" } 2643 DECLARE_EVENT_CLASS(xfs_ag_btree_lookup_class, 2644 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2645 xfs_agblock_t agbno, xfs_lookup_t dir), 2646 TP_ARGS(mp, agno, agbno, dir), 2647 TP_STRUCT__entry( 2648 __field(dev_t, dev) 2649 __field(xfs_agnumber_t, agno) 2650 __field(xfs_agblock_t, agbno) 2651 __field(xfs_lookup_t, dir) 2652 ), 2653 TP_fast_assign( 2654 __entry->dev = mp->m_super->s_dev; 2655 __entry->agno = agno; 2656 __entry->agbno = agbno; 2657 __entry->dir = dir; 2658 ), 2659 TP_printk("dev %d:%d agno %u agbno %u cmp %s(%d)", 2660 MAJOR(__entry->dev), MINOR(__entry->dev), 2661 __entry->agno, 2662 __entry->agbno, 2663 __print_symbolic(__entry->dir, XFS_AG_BTREE_CMP_FORMAT_STR), 2664 __entry->dir) 2665 ) 2666 2667 #define DEFINE_AG_BTREE_LOOKUP_EVENT(name) \ 2668 DEFINE_EVENT(xfs_ag_btree_lookup_class, name, \ 2669 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2670 xfs_agblock_t agbno, xfs_lookup_t dir), \ 2671 TP_ARGS(mp, agno, agbno, dir)) 2672 2673 /* single-rcext tracepoint class */ 2674 DECLARE_EVENT_CLASS(xfs_refcount_extent_class, 2675 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2676 struct xfs_refcount_irec *irec), 2677 TP_ARGS(mp, agno, irec), 2678 TP_STRUCT__entry( 2679 __field(dev_t, dev) 2680 __field(xfs_agnumber_t, agno) 2681 __field(xfs_agblock_t, startblock) 2682 __field(xfs_extlen_t, blockcount) 2683 __field(xfs_nlink_t, refcount) 2684 ), 2685 TP_fast_assign( 2686 __entry->dev = mp->m_super->s_dev; 2687 __entry->agno = agno; 2688 __entry->startblock = irec->rc_startblock; 2689 __entry->blockcount = irec->rc_blockcount; 2690 __entry->refcount = irec->rc_refcount; 2691 ), 2692 TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u", 2693 MAJOR(__entry->dev), MINOR(__entry->dev), 2694 __entry->agno, 2695 __entry->startblock, 2696 __entry->blockcount, 2697 __entry->refcount) 2698 ) 2699 2700 #define DEFINE_REFCOUNT_EXTENT_EVENT(name) \ 2701 DEFINE_EVENT(xfs_refcount_extent_class, name, \ 2702 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2703 struct xfs_refcount_irec *irec), \ 2704 TP_ARGS(mp, agno, irec)) 2705 2706 /* single-rcext and an agbno tracepoint class */ 2707 DECLARE_EVENT_CLASS(xfs_refcount_extent_at_class, 2708 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2709 struct xfs_refcount_irec *irec, xfs_agblock_t agbno), 2710 TP_ARGS(mp, agno, irec, agbno), 2711 TP_STRUCT__entry( 2712 __field(dev_t, dev) 2713 __field(xfs_agnumber_t, agno) 2714 __field(xfs_agblock_t, startblock) 2715 __field(xfs_extlen_t, blockcount) 2716 __field(xfs_nlink_t, refcount) 2717 __field(xfs_agblock_t, agbno) 2718 ), 2719 TP_fast_assign( 2720 __entry->dev = mp->m_super->s_dev; 2721 __entry->agno = agno; 2722 __entry->startblock = irec->rc_startblock; 2723 __entry->blockcount = irec->rc_blockcount; 2724 __entry->refcount = irec->rc_refcount; 2725 __entry->agbno = agbno; 2726 ), 2727 TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u @ agbno %u", 2728 MAJOR(__entry->dev), MINOR(__entry->dev), 2729 __entry->agno, 2730 __entry->startblock, 2731 __entry->blockcount, 2732 __entry->refcount, 2733 __entry->agbno) 2734 ) 2735 2736 #define DEFINE_REFCOUNT_EXTENT_AT_EVENT(name) \ 2737 DEFINE_EVENT(xfs_refcount_extent_at_class, name, \ 2738 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2739 struct xfs_refcount_irec *irec, xfs_agblock_t agbno), \ 2740 TP_ARGS(mp, agno, irec, agbno)) 2741 2742 /* double-rcext tracepoint class */ 2743 DECLARE_EVENT_CLASS(xfs_refcount_double_extent_class, 2744 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2745 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2), 2746 TP_ARGS(mp, agno, i1, i2), 2747 TP_STRUCT__entry( 2748 __field(dev_t, dev) 2749 __field(xfs_agnumber_t, agno) 2750 __field(xfs_agblock_t, i1_startblock) 2751 __field(xfs_extlen_t, i1_blockcount) 2752 __field(xfs_nlink_t, i1_refcount) 2753 __field(xfs_agblock_t, i2_startblock) 2754 __field(xfs_extlen_t, i2_blockcount) 2755 __field(xfs_nlink_t, i2_refcount) 2756 ), 2757 TP_fast_assign( 2758 __entry->dev = mp->m_super->s_dev; 2759 __entry->agno = agno; 2760 __entry->i1_startblock = i1->rc_startblock; 2761 __entry->i1_blockcount = i1->rc_blockcount; 2762 __entry->i1_refcount = i1->rc_refcount; 2763 __entry->i2_startblock = i2->rc_startblock; 2764 __entry->i2_blockcount = i2->rc_blockcount; 2765 __entry->i2_refcount = i2->rc_refcount; 2766 ), 2767 TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- " 2768 "agbno %u len %u refcount %u", 2769 MAJOR(__entry->dev), MINOR(__entry->dev), 2770 __entry->agno, 2771 __entry->i1_startblock, 2772 __entry->i1_blockcount, 2773 __entry->i1_refcount, 2774 __entry->i2_startblock, 2775 __entry->i2_blockcount, 2776 __entry->i2_refcount) 2777 ) 2778 2779 #define DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(name) \ 2780 DEFINE_EVENT(xfs_refcount_double_extent_class, name, \ 2781 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2782 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2), \ 2783 TP_ARGS(mp, agno, i1, i2)) 2784 2785 /* double-rcext and an agbno tracepoint class */ 2786 DECLARE_EVENT_CLASS(xfs_refcount_double_extent_at_class, 2787 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2788 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, 2789 xfs_agblock_t agbno), 2790 TP_ARGS(mp, agno, i1, i2, agbno), 2791 TP_STRUCT__entry( 2792 __field(dev_t, dev) 2793 __field(xfs_agnumber_t, agno) 2794 __field(xfs_agblock_t, i1_startblock) 2795 __field(xfs_extlen_t, i1_blockcount) 2796 __field(xfs_nlink_t, i1_refcount) 2797 __field(xfs_agblock_t, i2_startblock) 2798 __field(xfs_extlen_t, i2_blockcount) 2799 __field(xfs_nlink_t, i2_refcount) 2800 __field(xfs_agblock_t, agbno) 2801 ), 2802 TP_fast_assign( 2803 __entry->dev = mp->m_super->s_dev; 2804 __entry->agno = agno; 2805 __entry->i1_startblock = i1->rc_startblock; 2806 __entry->i1_blockcount = i1->rc_blockcount; 2807 __entry->i1_refcount = i1->rc_refcount; 2808 __entry->i2_startblock = i2->rc_startblock; 2809 __entry->i2_blockcount = i2->rc_blockcount; 2810 __entry->i2_refcount = i2->rc_refcount; 2811 __entry->agbno = agbno; 2812 ), 2813 TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- " 2814 "agbno %u len %u refcount %u @ agbno %u", 2815 MAJOR(__entry->dev), MINOR(__entry->dev), 2816 __entry->agno, 2817 __entry->i1_startblock, 2818 __entry->i1_blockcount, 2819 __entry->i1_refcount, 2820 __entry->i2_startblock, 2821 __entry->i2_blockcount, 2822 __entry->i2_refcount, 2823 __entry->agbno) 2824 ) 2825 2826 #define DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(name) \ 2827 DEFINE_EVENT(xfs_refcount_double_extent_at_class, name, \ 2828 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2829 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \ 2830 xfs_agblock_t agbno), \ 2831 TP_ARGS(mp, agno, i1, i2, agbno)) 2832 2833 /* triple-rcext tracepoint class */ 2834 DECLARE_EVENT_CLASS(xfs_refcount_triple_extent_class, 2835 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2836 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, 2837 struct xfs_refcount_irec *i3), 2838 TP_ARGS(mp, agno, i1, i2, i3), 2839 TP_STRUCT__entry( 2840 __field(dev_t, dev) 2841 __field(xfs_agnumber_t, agno) 2842 __field(xfs_agblock_t, i1_startblock) 2843 __field(xfs_extlen_t, i1_blockcount) 2844 __field(xfs_nlink_t, i1_refcount) 2845 __field(xfs_agblock_t, i2_startblock) 2846 __field(xfs_extlen_t, i2_blockcount) 2847 __field(xfs_nlink_t, i2_refcount) 2848 __field(xfs_agblock_t, i3_startblock) 2849 __field(xfs_extlen_t, i3_blockcount) 2850 __field(xfs_nlink_t, i3_refcount) 2851 ), 2852 TP_fast_assign( 2853 __entry->dev = mp->m_super->s_dev; 2854 __entry->agno = agno; 2855 __entry->i1_startblock = i1->rc_startblock; 2856 __entry->i1_blockcount = i1->rc_blockcount; 2857 __entry->i1_refcount = i1->rc_refcount; 2858 __entry->i2_startblock = i2->rc_startblock; 2859 __entry->i2_blockcount = i2->rc_blockcount; 2860 __entry->i2_refcount = i2->rc_refcount; 2861 __entry->i3_startblock = i3->rc_startblock; 2862 __entry->i3_blockcount = i3->rc_blockcount; 2863 __entry->i3_refcount = i3->rc_refcount; 2864 ), 2865 TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- " 2866 "agbno %u len %u refcount %u -- " 2867 "agbno %u len %u refcount %u", 2868 MAJOR(__entry->dev), MINOR(__entry->dev), 2869 __entry->agno, 2870 __entry->i1_startblock, 2871 __entry->i1_blockcount, 2872 __entry->i1_refcount, 2873 __entry->i2_startblock, 2874 __entry->i2_blockcount, 2875 __entry->i2_refcount, 2876 __entry->i3_startblock, 2877 __entry->i3_blockcount, 2878 __entry->i3_refcount) 2879 ); 2880 2881 #define DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(name) \ 2882 DEFINE_EVENT(xfs_refcount_triple_extent_class, name, \ 2883 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2884 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \ 2885 struct xfs_refcount_irec *i3), \ 2886 TP_ARGS(mp, agno, i1, i2, i3)) 2887 2888 /* refcount btree tracepoints */ 2889 DEFINE_BUSY_EVENT(xfs_refcountbt_alloc_block); 2890 DEFINE_BUSY_EVENT(xfs_refcountbt_free_block); 2891 DEFINE_AG_BTREE_LOOKUP_EVENT(xfs_refcount_lookup); 2892 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_get); 2893 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_update); 2894 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_insert); 2895 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_delete); 2896 DEFINE_AG_ERROR_EVENT(xfs_refcount_insert_error); 2897 DEFINE_AG_ERROR_EVENT(xfs_refcount_delete_error); 2898 DEFINE_AG_ERROR_EVENT(xfs_refcount_update_error); 2899 2900 /* refcount adjustment tracepoints */ 2901 DEFINE_AG_EXTENT_EVENT(xfs_refcount_increase); 2902 DEFINE_AG_EXTENT_EVENT(xfs_refcount_decrease); 2903 DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_increase); 2904 DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_decrease); 2905 DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(xfs_refcount_merge_center_extents); 2906 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_modify_extent); 2907 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_recover_extent); 2908 DEFINE_REFCOUNT_EXTENT_AT_EVENT(xfs_refcount_split_extent); 2909 DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_left_extent); 2910 DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_right_extent); 2911 DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_left_extent); 2912 DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_right_extent); 2913 DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_error); 2914 DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_cow_error); 2915 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_center_extents_error); 2916 DEFINE_AG_ERROR_EVENT(xfs_refcount_modify_extent_error); 2917 DEFINE_AG_ERROR_EVENT(xfs_refcount_split_extent_error); 2918 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_left_extent_error); 2919 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_right_extent_error); 2920 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_left_extent_error); 2921 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_right_extent_error); 2922 2923 /* reflink helpers */ 2924 DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared); 2925 DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared_result); 2926 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_shared_error); 2927 #define DEFINE_REFCOUNT_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT 2928 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_defer); 2929 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_deferred); 2930 2931 TRACE_EVENT(xfs_refcount_finish_one_leftover, 2932 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2933 int type, xfs_agblock_t agbno, xfs_extlen_t len, 2934 xfs_agblock_t new_agbno, xfs_extlen_t new_len), 2935 TP_ARGS(mp, agno, type, agbno, len, new_agbno, new_len), 2936 TP_STRUCT__entry( 2937 __field(dev_t, dev) 2938 __field(xfs_agnumber_t, agno) 2939 __field(int, type) 2940 __field(xfs_agblock_t, agbno) 2941 __field(xfs_extlen_t, len) 2942 __field(xfs_agblock_t, new_agbno) 2943 __field(xfs_extlen_t, new_len) 2944 ), 2945 TP_fast_assign( 2946 __entry->dev = mp->m_super->s_dev; 2947 __entry->agno = agno; 2948 __entry->type = type; 2949 __entry->agbno = agbno; 2950 __entry->len = len; 2951 __entry->new_agbno = new_agbno; 2952 __entry->new_len = new_len; 2953 ), 2954 TP_printk("dev %d:%d type %d agno %u agbno %u len %u new_agbno %u new_len %u", 2955 MAJOR(__entry->dev), MINOR(__entry->dev), 2956 __entry->type, 2957 __entry->agno, 2958 __entry->agbno, 2959 __entry->len, 2960 __entry->new_agbno, 2961 __entry->new_len) 2962 ); 2963 2964 /* simple inode-based error/%ip tracepoint class */ 2965 DECLARE_EVENT_CLASS(xfs_inode_error_class, 2966 TP_PROTO(struct xfs_inode *ip, int error, unsigned long caller_ip), 2967 TP_ARGS(ip, error, caller_ip), 2968 TP_STRUCT__entry( 2969 __field(dev_t, dev) 2970 __field(xfs_ino_t, ino) 2971 __field(int, error) 2972 __field(unsigned long, caller_ip) 2973 ), 2974 TP_fast_assign( 2975 __entry->dev = VFS_I(ip)->i_sb->s_dev; 2976 __entry->ino = ip->i_ino; 2977 __entry->error = error; 2978 __entry->caller_ip = caller_ip; 2979 ), 2980 TP_printk("dev %d:%d ino %llx error %d caller %pS", 2981 MAJOR(__entry->dev), MINOR(__entry->dev), 2982 __entry->ino, 2983 __entry->error, 2984 (char *)__entry->caller_ip) 2985 ); 2986 2987 #define DEFINE_INODE_ERROR_EVENT(name) \ 2988 DEFINE_EVENT(xfs_inode_error_class, name, \ 2989 TP_PROTO(struct xfs_inode *ip, int error, \ 2990 unsigned long caller_ip), \ 2991 TP_ARGS(ip, error, caller_ip)) 2992 2993 /* reflink tracepoint classes */ 2994 2995 /* two-file io tracepoint class */ 2996 DECLARE_EVENT_CLASS(xfs_double_io_class, 2997 TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len, 2998 struct xfs_inode *dest, xfs_off_t doffset), 2999 TP_ARGS(src, soffset, len, dest, doffset), 3000 TP_STRUCT__entry( 3001 __field(dev_t, dev) 3002 __field(xfs_ino_t, src_ino) 3003 __field(loff_t, src_isize) 3004 __field(loff_t, src_disize) 3005 __field(loff_t, src_offset) 3006 __field(size_t, len) 3007 __field(xfs_ino_t, dest_ino) 3008 __field(loff_t, dest_isize) 3009 __field(loff_t, dest_disize) 3010 __field(loff_t, dest_offset) 3011 ), 3012 TP_fast_assign( 3013 __entry->dev = VFS_I(src)->i_sb->s_dev; 3014 __entry->src_ino = src->i_ino; 3015 __entry->src_isize = VFS_I(src)->i_size; 3016 __entry->src_disize = src->i_d.di_size; 3017 __entry->src_offset = soffset; 3018 __entry->len = len; 3019 __entry->dest_ino = dest->i_ino; 3020 __entry->dest_isize = VFS_I(dest)->i_size; 3021 __entry->dest_disize = dest->i_d.di_size; 3022 __entry->dest_offset = doffset; 3023 ), 3024 TP_printk("dev %d:%d count %zd " 3025 "ino 0x%llx isize 0x%llx disize 0x%llx offset 0x%llx -> " 3026 "ino 0x%llx isize 0x%llx disize 0x%llx offset 0x%llx", 3027 MAJOR(__entry->dev), MINOR(__entry->dev), 3028 __entry->len, 3029 __entry->src_ino, 3030 __entry->src_isize, 3031 __entry->src_disize, 3032 __entry->src_offset, 3033 __entry->dest_ino, 3034 __entry->dest_isize, 3035 __entry->dest_disize, 3036 __entry->dest_offset) 3037 ) 3038 3039 #define DEFINE_DOUBLE_IO_EVENT(name) \ 3040 DEFINE_EVENT(xfs_double_io_class, name, \ 3041 TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len, \ 3042 struct xfs_inode *dest, xfs_off_t doffset), \ 3043 TP_ARGS(src, soffset, len, dest, doffset)) 3044 3045 /* inode/irec events */ 3046 DECLARE_EVENT_CLASS(xfs_inode_irec_class, 3047 TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec), 3048 TP_ARGS(ip, irec), 3049 TP_STRUCT__entry( 3050 __field(dev_t, dev) 3051 __field(xfs_ino_t, ino) 3052 __field(xfs_fileoff_t, lblk) 3053 __field(xfs_extlen_t, len) 3054 __field(xfs_fsblock_t, pblk) 3055 __field(int, state) 3056 ), 3057 TP_fast_assign( 3058 __entry->dev = VFS_I(ip)->i_sb->s_dev; 3059 __entry->ino = ip->i_ino; 3060 __entry->lblk = irec->br_startoff; 3061 __entry->len = irec->br_blockcount; 3062 __entry->pblk = irec->br_startblock; 3063 __entry->state = irec->br_state; 3064 ), 3065 TP_printk("dev %d:%d ino 0x%llx lblk 0x%llx len 0x%x pblk %llu st %d", 3066 MAJOR(__entry->dev), MINOR(__entry->dev), 3067 __entry->ino, 3068 __entry->lblk, 3069 __entry->len, 3070 __entry->pblk, 3071 __entry->state) 3072 ); 3073 #define DEFINE_INODE_IREC_EVENT(name) \ 3074 DEFINE_EVENT(xfs_inode_irec_class, name, \ 3075 TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec), \ 3076 TP_ARGS(ip, irec)) 3077 3078 /* refcount/reflink tracepoint definitions */ 3079 3080 /* reflink tracepoints */ 3081 DEFINE_INODE_EVENT(xfs_reflink_set_inode_flag); 3082 DEFINE_INODE_EVENT(xfs_reflink_unset_inode_flag); 3083 DEFINE_ITRUNC_EVENT(xfs_reflink_update_inode_size); 3084 DEFINE_IOMAP_EVENT(xfs_reflink_remap_imap); 3085 TRACE_EVENT(xfs_reflink_remap_blocks_loop, 3086 TP_PROTO(struct xfs_inode *src, xfs_fileoff_t soffset, 3087 xfs_filblks_t len, struct xfs_inode *dest, 3088 xfs_fileoff_t doffset), 3089 TP_ARGS(src, soffset, len, dest, doffset), 3090 TP_STRUCT__entry( 3091 __field(dev_t, dev) 3092 __field(xfs_ino_t, src_ino) 3093 __field(xfs_fileoff_t, src_lblk) 3094 __field(xfs_filblks_t, len) 3095 __field(xfs_ino_t, dest_ino) 3096 __field(xfs_fileoff_t, dest_lblk) 3097 ), 3098 TP_fast_assign( 3099 __entry->dev = VFS_I(src)->i_sb->s_dev; 3100 __entry->src_ino = src->i_ino; 3101 __entry->src_lblk = soffset; 3102 __entry->len = len; 3103 __entry->dest_ino = dest->i_ino; 3104 __entry->dest_lblk = doffset; 3105 ), 3106 TP_printk("dev %d:%d len 0x%llx " 3107 "ino 0x%llx offset 0x%llx blocks -> " 3108 "ino 0x%llx offset 0x%llx blocks", 3109 MAJOR(__entry->dev), MINOR(__entry->dev), 3110 __entry->len, 3111 __entry->src_ino, 3112 __entry->src_lblk, 3113 __entry->dest_ino, 3114 __entry->dest_lblk) 3115 ); 3116 TRACE_EVENT(xfs_reflink_punch_range, 3117 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t lblk, 3118 xfs_extlen_t len), 3119 TP_ARGS(ip, lblk, len), 3120 TP_STRUCT__entry( 3121 __field(dev_t, dev) 3122 __field(xfs_ino_t, ino) 3123 __field(xfs_fileoff_t, lblk) 3124 __field(xfs_extlen_t, len) 3125 ), 3126 TP_fast_assign( 3127 __entry->dev = VFS_I(ip)->i_sb->s_dev; 3128 __entry->ino = ip->i_ino; 3129 __entry->lblk = lblk; 3130 __entry->len = len; 3131 ), 3132 TP_printk("dev %d:%d ino 0x%llx lblk 0x%llx len 0x%x", 3133 MAJOR(__entry->dev), MINOR(__entry->dev), 3134 __entry->ino, 3135 __entry->lblk, 3136 __entry->len) 3137 ); 3138 TRACE_EVENT(xfs_reflink_remap, 3139 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t lblk, 3140 xfs_extlen_t len, xfs_fsblock_t new_pblk), 3141 TP_ARGS(ip, lblk, len, new_pblk), 3142 TP_STRUCT__entry( 3143 __field(dev_t, dev) 3144 __field(xfs_ino_t, ino) 3145 __field(xfs_fileoff_t, lblk) 3146 __field(xfs_extlen_t, len) 3147 __field(xfs_fsblock_t, new_pblk) 3148 ), 3149 TP_fast_assign( 3150 __entry->dev = VFS_I(ip)->i_sb->s_dev; 3151 __entry->ino = ip->i_ino; 3152 __entry->lblk = lblk; 3153 __entry->len = len; 3154 __entry->new_pblk = new_pblk; 3155 ), 3156 TP_printk("dev %d:%d ino 0x%llx lblk 0x%llx len 0x%x new_pblk %llu", 3157 MAJOR(__entry->dev), MINOR(__entry->dev), 3158 __entry->ino, 3159 __entry->lblk, 3160 __entry->len, 3161 __entry->new_pblk) 3162 ); 3163 DEFINE_DOUBLE_IO_EVENT(xfs_reflink_remap_range); 3164 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_range_error); 3165 DEFINE_INODE_ERROR_EVENT(xfs_reflink_set_inode_flag_error); 3166 DEFINE_INODE_ERROR_EVENT(xfs_reflink_update_inode_size_error); 3167 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_blocks_error); 3168 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_extent_error); 3169 3170 /* dedupe tracepoints */ 3171 DEFINE_DOUBLE_IO_EVENT(xfs_reflink_compare_extents); 3172 DEFINE_INODE_ERROR_EVENT(xfs_reflink_compare_extents_error); 3173 3174 /* ioctl tracepoints */ 3175 TRACE_EVENT(xfs_ioctl_clone, 3176 TP_PROTO(struct inode *src, struct inode *dest), 3177 TP_ARGS(src, dest), 3178 TP_STRUCT__entry( 3179 __field(dev_t, dev) 3180 __field(unsigned long, src_ino) 3181 __field(loff_t, src_isize) 3182 __field(unsigned long, dest_ino) 3183 __field(loff_t, dest_isize) 3184 ), 3185 TP_fast_assign( 3186 __entry->dev = src->i_sb->s_dev; 3187 __entry->src_ino = src->i_ino; 3188 __entry->src_isize = i_size_read(src); 3189 __entry->dest_ino = dest->i_ino; 3190 __entry->dest_isize = i_size_read(dest); 3191 ), 3192 TP_printk("dev %d:%d " 3193 "ino 0x%lx isize 0x%llx -> " 3194 "ino 0x%lx isize 0x%llx", 3195 MAJOR(__entry->dev), MINOR(__entry->dev), 3196 __entry->src_ino, 3197 __entry->src_isize, 3198 __entry->dest_ino, 3199 __entry->dest_isize) 3200 ); 3201 3202 /* unshare tracepoints */ 3203 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_unshare); 3204 DEFINE_INODE_ERROR_EVENT(xfs_reflink_unshare_error); 3205 3206 /* copy on write */ 3207 DEFINE_INODE_IREC_EVENT(xfs_reflink_trim_around_shared); 3208 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_alloc); 3209 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_found); 3210 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_enospc); 3211 DEFINE_INODE_IREC_EVENT(xfs_reflink_convert_cow); 3212 3213 DEFINE_RW_EVENT(xfs_reflink_reserve_cow); 3214 3215 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_bounce_dio_write); 3216 DEFINE_IOMAP_EVENT(xfs_reflink_find_cow_mapping); 3217 DEFINE_INODE_IREC_EVENT(xfs_reflink_trim_irec); 3218 3219 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_cancel_cow_range); 3220 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_end_cow); 3221 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_remap); 3222 3223 DEFINE_INODE_ERROR_EVENT(xfs_reflink_cancel_cow_range_error); 3224 DEFINE_INODE_ERROR_EVENT(xfs_reflink_end_cow_error); 3225 3226 3227 DEFINE_INODE_IREC_EVENT(xfs_reflink_cancel_cow); 3228 3229 /* rmap swapext tracepoints */ 3230 DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap); 3231 DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap_piece); 3232 DEFINE_INODE_ERROR_EVENT(xfs_swap_extent_rmap_error); 3233 3234 /* fsmap traces */ 3235 DECLARE_EVENT_CLASS(xfs_fsmap_class, 3236 TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno, 3237 struct xfs_rmap_irec *rmap), 3238 TP_ARGS(mp, keydev, agno, rmap), 3239 TP_STRUCT__entry( 3240 __field(dev_t, dev) 3241 __field(dev_t, keydev) 3242 __field(xfs_agnumber_t, agno) 3243 __field(xfs_fsblock_t, bno) 3244 __field(xfs_filblks_t, len) 3245 __field(uint64_t, owner) 3246 __field(uint64_t, offset) 3247 __field(unsigned int, flags) 3248 ), 3249 TP_fast_assign( 3250 __entry->dev = mp->m_super->s_dev; 3251 __entry->keydev = new_decode_dev(keydev); 3252 __entry->agno = agno; 3253 __entry->bno = rmap->rm_startblock; 3254 __entry->len = rmap->rm_blockcount; 3255 __entry->owner = rmap->rm_owner; 3256 __entry->offset = rmap->rm_offset; 3257 __entry->flags = rmap->rm_flags; 3258 ), 3259 TP_printk("dev %d:%d keydev %d:%d agno %u bno %llu len %llu owner %lld offset %llu flags 0x%x", 3260 MAJOR(__entry->dev), MINOR(__entry->dev), 3261 MAJOR(__entry->keydev), MINOR(__entry->keydev), 3262 __entry->agno, 3263 __entry->bno, 3264 __entry->len, 3265 __entry->owner, 3266 __entry->offset, 3267 __entry->flags) 3268 ) 3269 #define DEFINE_FSMAP_EVENT(name) \ 3270 DEFINE_EVENT(xfs_fsmap_class, name, \ 3271 TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno, \ 3272 struct xfs_rmap_irec *rmap), \ 3273 TP_ARGS(mp, keydev, agno, rmap)) 3274 DEFINE_FSMAP_EVENT(xfs_fsmap_low_key); 3275 DEFINE_FSMAP_EVENT(xfs_fsmap_high_key); 3276 DEFINE_FSMAP_EVENT(xfs_fsmap_mapping); 3277 3278 DECLARE_EVENT_CLASS(xfs_getfsmap_class, 3279 TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap), 3280 TP_ARGS(mp, fsmap), 3281 TP_STRUCT__entry( 3282 __field(dev_t, dev) 3283 __field(dev_t, keydev) 3284 __field(xfs_daddr_t, block) 3285 __field(xfs_daddr_t, len) 3286 __field(uint64_t, owner) 3287 __field(uint64_t, offset) 3288 __field(uint64_t, flags) 3289 ), 3290 TP_fast_assign( 3291 __entry->dev = mp->m_super->s_dev; 3292 __entry->keydev = new_decode_dev(fsmap->fmr_device); 3293 __entry->block = fsmap->fmr_physical; 3294 __entry->len = fsmap->fmr_length; 3295 __entry->owner = fsmap->fmr_owner; 3296 __entry->offset = fsmap->fmr_offset; 3297 __entry->flags = fsmap->fmr_flags; 3298 ), 3299 TP_printk("dev %d:%d keydev %d:%d block %llu len %llu owner %lld offset %llu flags 0x%llx", 3300 MAJOR(__entry->dev), MINOR(__entry->dev), 3301 MAJOR(__entry->keydev), MINOR(__entry->keydev), 3302 __entry->block, 3303 __entry->len, 3304 __entry->owner, 3305 __entry->offset, 3306 __entry->flags) 3307 ) 3308 #define DEFINE_GETFSMAP_EVENT(name) \ 3309 DEFINE_EVENT(xfs_getfsmap_class, name, \ 3310 TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap), \ 3311 TP_ARGS(mp, fsmap)) 3312 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_low_key); 3313 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_high_key); 3314 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_mapping); 3315 3316 TRACE_EVENT(xfs_trans_resv_calc, 3317 TP_PROTO(struct xfs_mount *mp, unsigned int type, 3318 struct xfs_trans_res *res), 3319 TP_ARGS(mp, type, res), 3320 TP_STRUCT__entry( 3321 __field(dev_t, dev) 3322 __field(int, type) 3323 __field(uint, logres) 3324 __field(int, logcount) 3325 __field(int, logflags) 3326 ), 3327 TP_fast_assign( 3328 __entry->dev = mp->m_super->s_dev; 3329 __entry->type = type; 3330 __entry->logres = res->tr_logres; 3331 __entry->logcount = res->tr_logcount; 3332 __entry->logflags = res->tr_logflags; 3333 ), 3334 TP_printk("dev %d:%d type %d logres %u logcount %d flags 0x%x", 3335 MAJOR(__entry->dev), MINOR(__entry->dev), 3336 __entry->type, 3337 __entry->logres, 3338 __entry->logcount, 3339 __entry->logflags) 3340 ); 3341 3342 #endif /* _TRACE_XFS_H */ 3343 3344 #undef TRACE_INCLUDE_PATH 3345 #define TRACE_INCLUDE_PATH . 3346 #define TRACE_INCLUDE_FILE xfs_trace 3347 #include <trace/define_trace.h> 3348