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 0x%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 0x%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 0x%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, unsigned long caller_ip), 394 TP_ARGS(bp, error, caller_ip), 395 TP_STRUCT__entry( 396 __field(dev_t, dev) 397 __field(xfs_daddr_t, bno) 398 __field(size_t, buffer_length) 399 __field(unsigned, flags) 400 __field(int, hold) 401 __field(int, pincount) 402 __field(unsigned, lockval) 403 __field(int, error) 404 __field(unsigned long, caller_ip) 405 ), 406 TP_fast_assign( 407 __entry->dev = bp->b_target->bt_dev; 408 __entry->bno = bp->b_bn; 409 __entry->buffer_length = 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 0x%p liflags %s", 464 MAJOR(__entry->dev), MINOR(__entry->dev), 465 (unsigned long long)__entry->buf_bno, 466 __entry->buf_len, 467 __entry->buf_hold, 468 __entry->buf_pincount, 469 __entry->buf_lockval, 470 __print_flags(__entry->buf_flags, "|", XFS_BUF_FLAGS), 471 __entry->bli_recur, 472 __entry->bli_refcount, 473 __print_flags(__entry->bli_flags, "|", XFS_BLI_FLAGS), 474 __entry->li_desc, 475 __print_flags(__entry->li_flags, "|", XFS_LI_FLAGS)) 476 ) 477 478 #define DEFINE_BUF_ITEM_EVENT(name) \ 479 DEFINE_EVENT(xfs_buf_item_class, name, \ 480 TP_PROTO(struct xfs_buf_log_item *bip), \ 481 TP_ARGS(bip)) 482 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size); 483 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_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 DEFINE_INODE_EVENT(xfs_filemap_pfn_mkwrite); 658 659 TRACE_EVENT(xfs_filemap_fault, 660 TP_PROTO(struct xfs_inode *ip, enum page_entry_size pe_size, 661 bool write_fault), 662 TP_ARGS(ip, pe_size, write_fault), 663 TP_STRUCT__entry( 664 __field(dev_t, dev) 665 __field(xfs_ino_t, ino) 666 __field(enum page_entry_size, pe_size) 667 __field(bool, write_fault) 668 ), 669 TP_fast_assign( 670 __entry->dev = VFS_I(ip)->i_sb->s_dev; 671 __entry->ino = ip->i_ino; 672 __entry->pe_size = pe_size; 673 __entry->write_fault = write_fault; 674 ), 675 TP_printk("dev %d:%d ino 0x%llx %s write_fault %d", 676 MAJOR(__entry->dev), MINOR(__entry->dev), 677 __entry->ino, 678 __print_symbolic(__entry->pe_size, 679 { PE_SIZE_PTE, "PTE" }, 680 { PE_SIZE_PMD, "PMD" }, 681 { PE_SIZE_PUD, "PUD" }), 682 __entry->write_fault) 683 ) 684 685 DECLARE_EVENT_CLASS(xfs_iref_class, 686 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), 687 TP_ARGS(ip, caller_ip), 688 TP_STRUCT__entry( 689 __field(dev_t, dev) 690 __field(xfs_ino_t, ino) 691 __field(int, count) 692 __field(int, pincount) 693 __field(unsigned long, caller_ip) 694 ), 695 TP_fast_assign( 696 __entry->dev = VFS_I(ip)->i_sb->s_dev; 697 __entry->ino = ip->i_ino; 698 __entry->count = atomic_read(&VFS_I(ip)->i_count); 699 __entry->pincount = atomic_read(&ip->i_pincount); 700 __entry->caller_ip = caller_ip; 701 ), 702 TP_printk("dev %d:%d ino 0x%llx count %d pincount %d caller %ps", 703 MAJOR(__entry->dev), MINOR(__entry->dev), 704 __entry->ino, 705 __entry->count, 706 __entry->pincount, 707 (char *)__entry->caller_ip) 708 ) 709 710 TRACE_EVENT(xfs_iomap_prealloc_size, 711 TP_PROTO(struct xfs_inode *ip, xfs_fsblock_t blocks, int shift, 712 unsigned int writeio_blocks), 713 TP_ARGS(ip, blocks, shift, writeio_blocks), 714 TP_STRUCT__entry( 715 __field(dev_t, dev) 716 __field(xfs_ino_t, ino) 717 __field(xfs_fsblock_t, blocks) 718 __field(int, shift) 719 __field(unsigned int, writeio_blocks) 720 ), 721 TP_fast_assign( 722 __entry->dev = VFS_I(ip)->i_sb->s_dev; 723 __entry->ino = ip->i_ino; 724 __entry->blocks = blocks; 725 __entry->shift = shift; 726 __entry->writeio_blocks = writeio_blocks; 727 ), 728 TP_printk("dev %d:%d ino 0x%llx prealloc blocks %llu shift %d " 729 "m_writeio_blocks %u", 730 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->ino, 731 __entry->blocks, __entry->shift, __entry->writeio_blocks) 732 ) 733 734 TRACE_EVENT(xfs_irec_merge_pre, 735 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino, 736 uint16_t holemask, xfs_agino_t nagino, uint16_t nholemask), 737 TP_ARGS(mp, agno, agino, holemask, nagino, nholemask), 738 TP_STRUCT__entry( 739 __field(dev_t, dev) 740 __field(xfs_agnumber_t, agno) 741 __field(xfs_agino_t, agino) 742 __field(uint16_t, holemask) 743 __field(xfs_agino_t, nagino) 744 __field(uint16_t, nholemask) 745 ), 746 TP_fast_assign( 747 __entry->dev = mp->m_super->s_dev; 748 __entry->agno = agno; 749 __entry->agino = agino; 750 __entry->holemask = holemask; 751 __entry->nagino = nagino; 752 __entry->nholemask = holemask; 753 ), 754 TP_printk("dev %d:%d agno %d inobt (%u:0x%x) new (%u:0x%x)", 755 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno, 756 __entry->agino, __entry->holemask, __entry->nagino, 757 __entry->nholemask) 758 ) 759 760 TRACE_EVENT(xfs_irec_merge_post, 761 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino, 762 uint16_t holemask), 763 TP_ARGS(mp, agno, agino, holemask), 764 TP_STRUCT__entry( 765 __field(dev_t, dev) 766 __field(xfs_agnumber_t, agno) 767 __field(xfs_agino_t, agino) 768 __field(uint16_t, holemask) 769 ), 770 TP_fast_assign( 771 __entry->dev = mp->m_super->s_dev; 772 __entry->agno = agno; 773 __entry->agino = agino; 774 __entry->holemask = holemask; 775 ), 776 TP_printk("dev %d:%d agno %d inobt (%u:0x%x)", MAJOR(__entry->dev), 777 MINOR(__entry->dev), __entry->agno, __entry->agino, 778 __entry->holemask) 779 ) 780 781 #define DEFINE_IREF_EVENT(name) \ 782 DEFINE_EVENT(xfs_iref_class, name, \ 783 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \ 784 TP_ARGS(ip, caller_ip)) 785 DEFINE_IREF_EVENT(xfs_irele); 786 DEFINE_IREF_EVENT(xfs_inode_pin); 787 DEFINE_IREF_EVENT(xfs_inode_unpin); 788 DEFINE_IREF_EVENT(xfs_inode_unpin_nowait); 789 790 DECLARE_EVENT_CLASS(xfs_namespace_class, 791 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), 792 TP_ARGS(dp, name), 793 TP_STRUCT__entry( 794 __field(dev_t, dev) 795 __field(xfs_ino_t, dp_ino) 796 __field(int, namelen) 797 __dynamic_array(char, name, name->len) 798 ), 799 TP_fast_assign( 800 __entry->dev = VFS_I(dp)->i_sb->s_dev; 801 __entry->dp_ino = dp->i_ino; 802 __entry->namelen = name->len; 803 memcpy(__get_str(name), name->name, name->len); 804 ), 805 TP_printk("dev %d:%d dp ino 0x%llx name %.*s", 806 MAJOR(__entry->dev), MINOR(__entry->dev), 807 __entry->dp_ino, 808 __entry->namelen, 809 __get_str(name)) 810 ) 811 812 #define DEFINE_NAMESPACE_EVENT(name) \ 813 DEFINE_EVENT(xfs_namespace_class, name, \ 814 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), \ 815 TP_ARGS(dp, name)) 816 DEFINE_NAMESPACE_EVENT(xfs_remove); 817 DEFINE_NAMESPACE_EVENT(xfs_link); 818 DEFINE_NAMESPACE_EVENT(xfs_lookup); 819 DEFINE_NAMESPACE_EVENT(xfs_create); 820 DEFINE_NAMESPACE_EVENT(xfs_symlink); 821 822 TRACE_EVENT(xfs_rename, 823 TP_PROTO(struct xfs_inode *src_dp, struct xfs_inode *target_dp, 824 struct xfs_name *src_name, struct xfs_name *target_name), 825 TP_ARGS(src_dp, target_dp, src_name, target_name), 826 TP_STRUCT__entry( 827 __field(dev_t, dev) 828 __field(xfs_ino_t, src_dp_ino) 829 __field(xfs_ino_t, target_dp_ino) 830 __field(int, src_namelen) 831 __field(int, target_namelen) 832 __dynamic_array(char, src_name, src_name->len) 833 __dynamic_array(char, target_name, target_name->len) 834 ), 835 TP_fast_assign( 836 __entry->dev = VFS_I(src_dp)->i_sb->s_dev; 837 __entry->src_dp_ino = src_dp->i_ino; 838 __entry->target_dp_ino = target_dp->i_ino; 839 __entry->src_namelen = src_name->len; 840 __entry->target_namelen = target_name->len; 841 memcpy(__get_str(src_name), src_name->name, src_name->len); 842 memcpy(__get_str(target_name), target_name->name, 843 target_name->len); 844 ), 845 TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx" 846 " src name %.*s target name %.*s", 847 MAJOR(__entry->dev), MINOR(__entry->dev), 848 __entry->src_dp_ino, 849 __entry->target_dp_ino, 850 __entry->src_namelen, 851 __get_str(src_name), 852 __entry->target_namelen, 853 __get_str(target_name)) 854 ) 855 856 DECLARE_EVENT_CLASS(xfs_dquot_class, 857 TP_PROTO(struct xfs_dquot *dqp), 858 TP_ARGS(dqp), 859 TP_STRUCT__entry( 860 __field(dev_t, dev) 861 __field(u32, id) 862 __field(unsigned, flags) 863 __field(unsigned, nrefs) 864 __field(unsigned long long, res_bcount) 865 __field(unsigned long long, bcount) 866 __field(unsigned long long, icount) 867 __field(unsigned long long, blk_hardlimit) 868 __field(unsigned long long, blk_softlimit) 869 __field(unsigned long long, ino_hardlimit) 870 __field(unsigned long long, ino_softlimit) 871 ), \ 872 TP_fast_assign( 873 __entry->dev = dqp->q_mount->m_super->s_dev; 874 __entry->id = be32_to_cpu(dqp->q_core.d_id); 875 __entry->flags = dqp->dq_flags; 876 __entry->nrefs = dqp->q_nrefs; 877 __entry->res_bcount = dqp->q_res_bcount; 878 __entry->bcount = be64_to_cpu(dqp->q_core.d_bcount); 879 __entry->icount = be64_to_cpu(dqp->q_core.d_icount); 880 __entry->blk_hardlimit = 881 be64_to_cpu(dqp->q_core.d_blk_hardlimit); 882 __entry->blk_softlimit = 883 be64_to_cpu(dqp->q_core.d_blk_softlimit); 884 __entry->ino_hardlimit = 885 be64_to_cpu(dqp->q_core.d_ino_hardlimit); 886 __entry->ino_softlimit = 887 be64_to_cpu(dqp->q_core.d_ino_softlimit); 888 ), 889 TP_printk("dev %d:%d id 0x%x flags %s nrefs %u res_bc 0x%llx " 890 "bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx " 891 "icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]", 892 MAJOR(__entry->dev), MINOR(__entry->dev), 893 __entry->id, 894 __print_flags(__entry->flags, "|", XFS_DQ_FLAGS), 895 __entry->nrefs, 896 __entry->res_bcount, 897 __entry->bcount, 898 __entry->blk_hardlimit, 899 __entry->blk_softlimit, 900 __entry->icount, 901 __entry->ino_hardlimit, 902 __entry->ino_softlimit) 903 ) 904 905 #define DEFINE_DQUOT_EVENT(name) \ 906 DEFINE_EVENT(xfs_dquot_class, name, \ 907 TP_PROTO(struct xfs_dquot *dqp), \ 908 TP_ARGS(dqp)) 909 DEFINE_DQUOT_EVENT(xfs_dqadjust); 910 DEFINE_DQUOT_EVENT(xfs_dqreclaim_want); 911 DEFINE_DQUOT_EVENT(xfs_dqreclaim_dirty); 912 DEFINE_DQUOT_EVENT(xfs_dqreclaim_busy); 913 DEFINE_DQUOT_EVENT(xfs_dqreclaim_done); 914 DEFINE_DQUOT_EVENT(xfs_dqattach_found); 915 DEFINE_DQUOT_EVENT(xfs_dqattach_get); 916 DEFINE_DQUOT_EVENT(xfs_dqalloc); 917 DEFINE_DQUOT_EVENT(xfs_dqtobp_read); 918 DEFINE_DQUOT_EVENT(xfs_dqread); 919 DEFINE_DQUOT_EVENT(xfs_dqread_fail); 920 DEFINE_DQUOT_EVENT(xfs_dqget_hit); 921 DEFINE_DQUOT_EVENT(xfs_dqget_miss); 922 DEFINE_DQUOT_EVENT(xfs_dqget_freeing); 923 DEFINE_DQUOT_EVENT(xfs_dqget_dup); 924 DEFINE_DQUOT_EVENT(xfs_dqput); 925 DEFINE_DQUOT_EVENT(xfs_dqput_free); 926 DEFINE_DQUOT_EVENT(xfs_dqrele); 927 DEFINE_DQUOT_EVENT(xfs_dqflush); 928 DEFINE_DQUOT_EVENT(xfs_dqflush_force); 929 DEFINE_DQUOT_EVENT(xfs_dqflush_done); 930 931 DECLARE_EVENT_CLASS(xfs_loggrant_class, 932 TP_PROTO(struct xlog *log, struct xlog_ticket *tic), 933 TP_ARGS(log, tic), 934 TP_STRUCT__entry( 935 __field(dev_t, dev) 936 __field(char, ocnt) 937 __field(char, cnt) 938 __field(int, curr_res) 939 __field(int, unit_res) 940 __field(unsigned int, flags) 941 __field(int, reserveq) 942 __field(int, writeq) 943 __field(int, grant_reserve_cycle) 944 __field(int, grant_reserve_bytes) 945 __field(int, grant_write_cycle) 946 __field(int, grant_write_bytes) 947 __field(int, curr_cycle) 948 __field(int, curr_block) 949 __field(xfs_lsn_t, tail_lsn) 950 ), 951 TP_fast_assign( 952 __entry->dev = log->l_mp->m_super->s_dev; 953 __entry->ocnt = tic->t_ocnt; 954 __entry->cnt = tic->t_cnt; 955 __entry->curr_res = tic->t_curr_res; 956 __entry->unit_res = tic->t_unit_res; 957 __entry->flags = tic->t_flags; 958 __entry->reserveq = list_empty(&log->l_reserve_head.waiters); 959 __entry->writeq = list_empty(&log->l_write_head.waiters); 960 xlog_crack_grant_head(&log->l_reserve_head.grant, 961 &__entry->grant_reserve_cycle, 962 &__entry->grant_reserve_bytes); 963 xlog_crack_grant_head(&log->l_write_head.grant, 964 &__entry->grant_write_cycle, 965 &__entry->grant_write_bytes); 966 __entry->curr_cycle = log->l_curr_cycle; 967 __entry->curr_block = log->l_curr_block; 968 __entry->tail_lsn = atomic64_read(&log->l_tail_lsn); 969 ), 970 TP_printk("dev %d:%d t_ocnt %u t_cnt %u t_curr_res %u " 971 "t_unit_res %u t_flags %s reserveq %s " 972 "writeq %s grant_reserve_cycle %d " 973 "grant_reserve_bytes %d grant_write_cycle %d " 974 "grant_write_bytes %d curr_cycle %d curr_block %d " 975 "tail_cycle %d tail_block %d", 976 MAJOR(__entry->dev), MINOR(__entry->dev), 977 __entry->ocnt, 978 __entry->cnt, 979 __entry->curr_res, 980 __entry->unit_res, 981 __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS), 982 __entry->reserveq ? "empty" : "active", 983 __entry->writeq ? "empty" : "active", 984 __entry->grant_reserve_cycle, 985 __entry->grant_reserve_bytes, 986 __entry->grant_write_cycle, 987 __entry->grant_write_bytes, 988 __entry->curr_cycle, 989 __entry->curr_block, 990 CYCLE_LSN(__entry->tail_lsn), 991 BLOCK_LSN(__entry->tail_lsn) 992 ) 993 ) 994 995 #define DEFINE_LOGGRANT_EVENT(name) \ 996 DEFINE_EVENT(xfs_loggrant_class, name, \ 997 TP_PROTO(struct xlog *log, struct xlog_ticket *tic), \ 998 TP_ARGS(log, tic)) 999 DEFINE_LOGGRANT_EVENT(xfs_log_done_nonperm); 1000 DEFINE_LOGGRANT_EVENT(xfs_log_done_perm); 1001 DEFINE_LOGGRANT_EVENT(xfs_log_umount_write); 1002 DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep); 1003 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake); 1004 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake_up); 1005 DEFINE_LOGGRANT_EVENT(xfs_log_reserve); 1006 DEFINE_LOGGRANT_EVENT(xfs_log_reserve_exit); 1007 DEFINE_LOGGRANT_EVENT(xfs_log_regrant); 1008 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_exit); 1009 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_enter); 1010 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_exit); 1011 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_sub); 1012 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_enter); 1013 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_exit); 1014 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_sub); 1015 1016 DECLARE_EVENT_CLASS(xfs_log_item_class, 1017 TP_PROTO(struct xfs_log_item *lip), 1018 TP_ARGS(lip), 1019 TP_STRUCT__entry( 1020 __field(dev_t, dev) 1021 __field(void *, lip) 1022 __field(uint, type) 1023 __field(uint, flags) 1024 __field(xfs_lsn_t, lsn) 1025 ), 1026 TP_fast_assign( 1027 __entry->dev = lip->li_mountp->m_super->s_dev; 1028 __entry->lip = lip; 1029 __entry->type = lip->li_type; 1030 __entry->flags = lip->li_flags; 1031 __entry->lsn = lip->li_lsn; 1032 ), 1033 TP_printk("dev %d:%d lip 0x%p lsn %d/%d type %s flags %s", 1034 MAJOR(__entry->dev), MINOR(__entry->dev), 1035 __entry->lip, 1036 CYCLE_LSN(__entry->lsn), BLOCK_LSN(__entry->lsn), 1037 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 1038 __print_flags(__entry->flags, "|", XFS_LI_FLAGS)) 1039 ) 1040 1041 TRACE_EVENT(xfs_log_force, 1042 TP_PROTO(struct xfs_mount *mp, xfs_lsn_t lsn, unsigned long caller_ip), 1043 TP_ARGS(mp, lsn, caller_ip), 1044 TP_STRUCT__entry( 1045 __field(dev_t, dev) 1046 __field(xfs_lsn_t, lsn) 1047 __field(unsigned long, caller_ip) 1048 ), 1049 TP_fast_assign( 1050 __entry->dev = mp->m_super->s_dev; 1051 __entry->lsn = lsn; 1052 __entry->caller_ip = caller_ip; 1053 ), 1054 TP_printk("dev %d:%d lsn 0x%llx caller %ps", 1055 MAJOR(__entry->dev), MINOR(__entry->dev), 1056 __entry->lsn, (void *)__entry->caller_ip) 1057 ) 1058 1059 #define DEFINE_LOG_ITEM_EVENT(name) \ 1060 DEFINE_EVENT(xfs_log_item_class, name, \ 1061 TP_PROTO(struct xfs_log_item *lip), \ 1062 TP_ARGS(lip)) 1063 DEFINE_LOG_ITEM_EVENT(xfs_ail_push); 1064 DEFINE_LOG_ITEM_EVENT(xfs_ail_pinned); 1065 DEFINE_LOG_ITEM_EVENT(xfs_ail_locked); 1066 DEFINE_LOG_ITEM_EVENT(xfs_ail_flushing); 1067 1068 DECLARE_EVENT_CLASS(xfs_ail_class, 1069 TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), 1070 TP_ARGS(lip, old_lsn, new_lsn), 1071 TP_STRUCT__entry( 1072 __field(dev_t, dev) 1073 __field(void *, lip) 1074 __field(uint, type) 1075 __field(uint, flags) 1076 __field(xfs_lsn_t, old_lsn) 1077 __field(xfs_lsn_t, new_lsn) 1078 ), 1079 TP_fast_assign( 1080 __entry->dev = lip->li_mountp->m_super->s_dev; 1081 __entry->lip = lip; 1082 __entry->type = lip->li_type; 1083 __entry->flags = lip->li_flags; 1084 __entry->old_lsn = old_lsn; 1085 __entry->new_lsn = new_lsn; 1086 ), 1087 TP_printk("dev %d:%d lip 0x%p old lsn %d/%d new lsn %d/%d type %s flags %s", 1088 MAJOR(__entry->dev), MINOR(__entry->dev), 1089 __entry->lip, 1090 CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn), 1091 CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn), 1092 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 1093 __print_flags(__entry->flags, "|", XFS_LI_FLAGS)) 1094 ) 1095 1096 #define DEFINE_AIL_EVENT(name) \ 1097 DEFINE_EVENT(xfs_ail_class, name, \ 1098 TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), \ 1099 TP_ARGS(lip, old_lsn, new_lsn)) 1100 DEFINE_AIL_EVENT(xfs_ail_insert); 1101 DEFINE_AIL_EVENT(xfs_ail_move); 1102 DEFINE_AIL_EVENT(xfs_ail_delete); 1103 1104 TRACE_EVENT(xfs_log_assign_tail_lsn, 1105 TP_PROTO(struct xlog *log, xfs_lsn_t new_lsn), 1106 TP_ARGS(log, new_lsn), 1107 TP_STRUCT__entry( 1108 __field(dev_t, dev) 1109 __field(xfs_lsn_t, new_lsn) 1110 __field(xfs_lsn_t, old_lsn) 1111 __field(xfs_lsn_t, last_sync_lsn) 1112 ), 1113 TP_fast_assign( 1114 __entry->dev = log->l_mp->m_super->s_dev; 1115 __entry->new_lsn = new_lsn; 1116 __entry->old_lsn = atomic64_read(&log->l_tail_lsn); 1117 __entry->last_sync_lsn = atomic64_read(&log->l_last_sync_lsn); 1118 ), 1119 TP_printk("dev %d:%d new tail lsn %d/%d, old lsn %d/%d, last sync %d/%d", 1120 MAJOR(__entry->dev), MINOR(__entry->dev), 1121 CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn), 1122 CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn), 1123 CYCLE_LSN(__entry->last_sync_lsn), BLOCK_LSN(__entry->last_sync_lsn)) 1124 ) 1125 1126 DECLARE_EVENT_CLASS(xfs_file_class, 1127 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset), 1128 TP_ARGS(ip, count, offset), 1129 TP_STRUCT__entry( 1130 __field(dev_t, dev) 1131 __field(xfs_ino_t, ino) 1132 __field(xfs_fsize_t, size) 1133 __field(loff_t, offset) 1134 __field(size_t, count) 1135 ), 1136 TP_fast_assign( 1137 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1138 __entry->ino = ip->i_ino; 1139 __entry->size = ip->i_d.di_size; 1140 __entry->offset = offset; 1141 __entry->count = count; 1142 ), 1143 TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count 0x%zx", 1144 MAJOR(__entry->dev), MINOR(__entry->dev), 1145 __entry->ino, 1146 __entry->size, 1147 __entry->offset, 1148 __entry->count) 1149 ) 1150 1151 #define DEFINE_RW_EVENT(name) \ 1152 DEFINE_EVENT(xfs_file_class, name, \ 1153 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset), \ 1154 TP_ARGS(ip, count, offset)) 1155 DEFINE_RW_EVENT(xfs_file_buffered_read); 1156 DEFINE_RW_EVENT(xfs_file_direct_read); 1157 DEFINE_RW_EVENT(xfs_file_dax_read); 1158 DEFINE_RW_EVENT(xfs_file_buffered_write); 1159 DEFINE_RW_EVENT(xfs_file_direct_write); 1160 DEFINE_RW_EVENT(xfs_file_dax_write); 1161 1162 DECLARE_EVENT_CLASS(xfs_page_class, 1163 TP_PROTO(struct inode *inode, struct page *page, unsigned long off, 1164 unsigned int len), 1165 TP_ARGS(inode, page, off, len), 1166 TP_STRUCT__entry( 1167 __field(dev_t, dev) 1168 __field(xfs_ino_t, ino) 1169 __field(pgoff_t, pgoff) 1170 __field(loff_t, size) 1171 __field(unsigned long, offset) 1172 __field(unsigned int, length) 1173 __field(int, delalloc) 1174 __field(int, unwritten) 1175 ), 1176 TP_fast_assign( 1177 int delalloc = -1, unwritten = -1; 1178 1179 if (page_has_buffers(page)) 1180 xfs_count_page_state(page, &delalloc, &unwritten); 1181 __entry->dev = inode->i_sb->s_dev; 1182 __entry->ino = XFS_I(inode)->i_ino; 1183 __entry->pgoff = page_offset(page); 1184 __entry->size = i_size_read(inode); 1185 __entry->offset = off; 1186 __entry->length = len; 1187 __entry->delalloc = delalloc; 1188 __entry->unwritten = unwritten; 1189 ), 1190 TP_printk("dev %d:%d ino 0x%llx pgoff 0x%lx size 0x%llx offset %lx " 1191 "length %x delalloc %d unwritten %d", 1192 MAJOR(__entry->dev), MINOR(__entry->dev), 1193 __entry->ino, 1194 __entry->pgoff, 1195 __entry->size, 1196 __entry->offset, 1197 __entry->length, 1198 __entry->delalloc, 1199 __entry->unwritten) 1200 ) 1201 1202 #define DEFINE_PAGE_EVENT(name) \ 1203 DEFINE_EVENT(xfs_page_class, name, \ 1204 TP_PROTO(struct inode *inode, struct page *page, unsigned long off, \ 1205 unsigned int len), \ 1206 TP_ARGS(inode, page, off, len)) 1207 DEFINE_PAGE_EVENT(xfs_writepage); 1208 DEFINE_PAGE_EVENT(xfs_releasepage); 1209 DEFINE_PAGE_EVENT(xfs_invalidatepage); 1210 1211 DECLARE_EVENT_CLASS(xfs_readpage_class, 1212 TP_PROTO(struct inode *inode, int nr_pages), 1213 TP_ARGS(inode, nr_pages), 1214 TP_STRUCT__entry( 1215 __field(dev_t, dev) 1216 __field(xfs_ino_t, ino) 1217 __field(int, nr_pages) 1218 ), 1219 TP_fast_assign( 1220 __entry->dev = inode->i_sb->s_dev; 1221 __entry->ino = inode->i_ino; 1222 __entry->nr_pages = nr_pages; 1223 ), 1224 TP_printk("dev %d:%d ino 0x%llx nr_pages %d", 1225 MAJOR(__entry->dev), MINOR(__entry->dev), 1226 __entry->ino, 1227 __entry->nr_pages) 1228 ) 1229 1230 #define DEFINE_READPAGE_EVENT(name) \ 1231 DEFINE_EVENT(xfs_readpage_class, name, \ 1232 TP_PROTO(struct inode *inode, int nr_pages), \ 1233 TP_ARGS(inode, nr_pages)) 1234 DEFINE_READPAGE_EVENT(xfs_vm_readpage); 1235 DEFINE_READPAGE_EVENT(xfs_vm_readpages); 1236 1237 DECLARE_EVENT_CLASS(xfs_imap_class, 1238 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, 1239 int type, struct xfs_bmbt_irec *irec), 1240 TP_ARGS(ip, offset, count, type, irec), 1241 TP_STRUCT__entry( 1242 __field(dev_t, dev) 1243 __field(xfs_ino_t, ino) 1244 __field(loff_t, size) 1245 __field(loff_t, offset) 1246 __field(size_t, count) 1247 __field(int, type) 1248 __field(xfs_fileoff_t, startoff) 1249 __field(xfs_fsblock_t, startblock) 1250 __field(xfs_filblks_t, blockcount) 1251 ), 1252 TP_fast_assign( 1253 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1254 __entry->ino = ip->i_ino; 1255 __entry->size = ip->i_d.di_size; 1256 __entry->offset = offset; 1257 __entry->count = count; 1258 __entry->type = type; 1259 __entry->startoff = irec ? irec->br_startoff : 0; 1260 __entry->startblock = irec ? irec->br_startblock : 0; 1261 __entry->blockcount = irec ? irec->br_blockcount : 0; 1262 ), 1263 TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count %zd " 1264 "type %s startoff 0x%llx startblock %lld blockcount 0x%llx", 1265 MAJOR(__entry->dev), MINOR(__entry->dev), 1266 __entry->ino, 1267 __entry->size, 1268 __entry->offset, 1269 __entry->count, 1270 __print_symbolic(__entry->type, XFS_IO_TYPES), 1271 __entry->startoff, 1272 (int64_t)__entry->startblock, 1273 __entry->blockcount) 1274 ) 1275 1276 #define DEFINE_IOMAP_EVENT(name) \ 1277 DEFINE_EVENT(xfs_imap_class, name, \ 1278 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, \ 1279 int type, struct xfs_bmbt_irec *irec), \ 1280 TP_ARGS(ip, offset, count, type, irec)) 1281 DEFINE_IOMAP_EVENT(xfs_map_blocks_found); 1282 DEFINE_IOMAP_EVENT(xfs_map_blocks_alloc); 1283 DEFINE_IOMAP_EVENT(xfs_get_blocks_found); 1284 DEFINE_IOMAP_EVENT(xfs_get_blocks_alloc); 1285 DEFINE_IOMAP_EVENT(xfs_get_blocks_map_direct); 1286 DEFINE_IOMAP_EVENT(xfs_iomap_alloc); 1287 DEFINE_IOMAP_EVENT(xfs_iomap_found); 1288 1289 DECLARE_EVENT_CLASS(xfs_simple_io_class, 1290 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), 1291 TP_ARGS(ip, offset, count), 1292 TP_STRUCT__entry( 1293 __field(dev_t, dev) 1294 __field(xfs_ino_t, ino) 1295 __field(loff_t, isize) 1296 __field(loff_t, disize) 1297 __field(loff_t, offset) 1298 __field(size_t, count) 1299 ), 1300 TP_fast_assign( 1301 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1302 __entry->ino = ip->i_ino; 1303 __entry->isize = VFS_I(ip)->i_size; 1304 __entry->disize = ip->i_d.di_size; 1305 __entry->offset = offset; 1306 __entry->count = count; 1307 ), 1308 TP_printk("dev %d:%d ino 0x%llx isize 0x%llx disize 0x%llx " 1309 "offset 0x%llx count %zd", 1310 MAJOR(__entry->dev), MINOR(__entry->dev), 1311 __entry->ino, 1312 __entry->isize, 1313 __entry->disize, 1314 __entry->offset, 1315 __entry->count) 1316 ); 1317 1318 #define DEFINE_SIMPLE_IO_EVENT(name) \ 1319 DEFINE_EVENT(xfs_simple_io_class, name, \ 1320 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), \ 1321 TP_ARGS(ip, offset, count)) 1322 DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc); 1323 DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert); 1324 DEFINE_SIMPLE_IO_EVENT(xfs_get_blocks_notfound); 1325 DEFINE_SIMPLE_IO_EVENT(xfs_setfilesize); 1326 DEFINE_SIMPLE_IO_EVENT(xfs_zero_eof); 1327 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write); 1328 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_unwritten); 1329 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_append); 1330 1331 DECLARE_EVENT_CLASS(xfs_itrunc_class, 1332 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), 1333 TP_ARGS(ip, new_size), 1334 TP_STRUCT__entry( 1335 __field(dev_t, dev) 1336 __field(xfs_ino_t, ino) 1337 __field(xfs_fsize_t, size) 1338 __field(xfs_fsize_t, new_size) 1339 ), 1340 TP_fast_assign( 1341 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1342 __entry->ino = ip->i_ino; 1343 __entry->size = ip->i_d.di_size; 1344 __entry->new_size = new_size; 1345 ), 1346 TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx", 1347 MAJOR(__entry->dev), MINOR(__entry->dev), 1348 __entry->ino, 1349 __entry->size, 1350 __entry->new_size) 1351 ) 1352 1353 #define DEFINE_ITRUNC_EVENT(name) \ 1354 DEFINE_EVENT(xfs_itrunc_class, name, \ 1355 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \ 1356 TP_ARGS(ip, new_size)) 1357 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_start); 1358 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_end); 1359 1360 TRACE_EVENT(xfs_pagecache_inval, 1361 TP_PROTO(struct xfs_inode *ip, xfs_off_t start, xfs_off_t finish), 1362 TP_ARGS(ip, start, finish), 1363 TP_STRUCT__entry( 1364 __field(dev_t, dev) 1365 __field(xfs_ino_t, ino) 1366 __field(xfs_fsize_t, size) 1367 __field(xfs_off_t, start) 1368 __field(xfs_off_t, finish) 1369 ), 1370 TP_fast_assign( 1371 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1372 __entry->ino = ip->i_ino; 1373 __entry->size = ip->i_d.di_size; 1374 __entry->start = start; 1375 __entry->finish = finish; 1376 ), 1377 TP_printk("dev %d:%d ino 0x%llx size 0x%llx start 0x%llx finish 0x%llx", 1378 MAJOR(__entry->dev), MINOR(__entry->dev), 1379 __entry->ino, 1380 __entry->size, 1381 __entry->start, 1382 __entry->finish) 1383 ); 1384 1385 TRACE_EVENT(xfs_bunmap, 1386 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t bno, xfs_filblks_t len, 1387 int flags, unsigned long caller_ip), 1388 TP_ARGS(ip, bno, len, flags, caller_ip), 1389 TP_STRUCT__entry( 1390 __field(dev_t, dev) 1391 __field(xfs_ino_t, ino) 1392 __field(xfs_fsize_t, size) 1393 __field(xfs_fileoff_t, bno) 1394 __field(xfs_filblks_t, len) 1395 __field(unsigned long, caller_ip) 1396 __field(int, flags) 1397 ), 1398 TP_fast_assign( 1399 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1400 __entry->ino = ip->i_ino; 1401 __entry->size = ip->i_d.di_size; 1402 __entry->bno = bno; 1403 __entry->len = len; 1404 __entry->caller_ip = caller_ip; 1405 __entry->flags = flags; 1406 ), 1407 TP_printk("dev %d:%d ino 0x%llx size 0x%llx bno 0x%llx len 0x%llx" 1408 "flags %s caller %ps", 1409 MAJOR(__entry->dev), MINOR(__entry->dev), 1410 __entry->ino, 1411 __entry->size, 1412 __entry->bno, 1413 __entry->len, 1414 __print_flags(__entry->flags, "|", XFS_BMAPI_FLAGS), 1415 (void *)__entry->caller_ip) 1416 1417 ); 1418 1419 DECLARE_EVENT_CLASS(xfs_extent_busy_class, 1420 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 1421 xfs_agblock_t agbno, xfs_extlen_t len), 1422 TP_ARGS(mp, agno, agbno, len), 1423 TP_STRUCT__entry( 1424 __field(dev_t, dev) 1425 __field(xfs_agnumber_t, agno) 1426 __field(xfs_agblock_t, agbno) 1427 __field(xfs_extlen_t, len) 1428 ), 1429 TP_fast_assign( 1430 __entry->dev = mp->m_super->s_dev; 1431 __entry->agno = agno; 1432 __entry->agbno = agbno; 1433 __entry->len = len; 1434 ), 1435 TP_printk("dev %d:%d agno %u agbno %u len %u", 1436 MAJOR(__entry->dev), MINOR(__entry->dev), 1437 __entry->agno, 1438 __entry->agbno, 1439 __entry->len) 1440 ); 1441 #define DEFINE_BUSY_EVENT(name) \ 1442 DEFINE_EVENT(xfs_extent_busy_class, name, \ 1443 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 1444 xfs_agblock_t agbno, xfs_extlen_t len), \ 1445 TP_ARGS(mp, agno, agbno, len)) 1446 DEFINE_BUSY_EVENT(xfs_extent_busy); 1447 DEFINE_BUSY_EVENT(xfs_extent_busy_enomem); 1448 DEFINE_BUSY_EVENT(xfs_extent_busy_force); 1449 DEFINE_BUSY_EVENT(xfs_extent_busy_reuse); 1450 DEFINE_BUSY_EVENT(xfs_extent_busy_clear); 1451 1452 TRACE_EVENT(xfs_extent_busy_trim, 1453 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 1454 xfs_agblock_t agbno, xfs_extlen_t len, 1455 xfs_agblock_t tbno, xfs_extlen_t tlen), 1456 TP_ARGS(mp, agno, agbno, len, tbno, tlen), 1457 TP_STRUCT__entry( 1458 __field(dev_t, dev) 1459 __field(xfs_agnumber_t, agno) 1460 __field(xfs_agblock_t, agbno) 1461 __field(xfs_extlen_t, len) 1462 __field(xfs_agblock_t, tbno) 1463 __field(xfs_extlen_t, tlen) 1464 ), 1465 TP_fast_assign( 1466 __entry->dev = mp->m_super->s_dev; 1467 __entry->agno = agno; 1468 __entry->agbno = agbno; 1469 __entry->len = len; 1470 __entry->tbno = tbno; 1471 __entry->tlen = tlen; 1472 ), 1473 TP_printk("dev %d:%d agno %u agbno %u len %u tbno %u tlen %u", 1474 MAJOR(__entry->dev), MINOR(__entry->dev), 1475 __entry->agno, 1476 __entry->agbno, 1477 __entry->len, 1478 __entry->tbno, 1479 __entry->tlen) 1480 ); 1481 1482 TRACE_EVENT(xfs_agf, 1483 TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags, 1484 unsigned long caller_ip), 1485 TP_ARGS(mp, agf, flags, caller_ip), 1486 TP_STRUCT__entry( 1487 __field(dev_t, dev) 1488 __field(xfs_agnumber_t, agno) 1489 __field(int, flags) 1490 __field(__u32, length) 1491 __field(__u32, bno_root) 1492 __field(__u32, cnt_root) 1493 __field(__u32, bno_level) 1494 __field(__u32, cnt_level) 1495 __field(__u32, flfirst) 1496 __field(__u32, fllast) 1497 __field(__u32, flcount) 1498 __field(__u32, freeblks) 1499 __field(__u32, longest) 1500 __field(unsigned long, caller_ip) 1501 ), 1502 TP_fast_assign( 1503 __entry->dev = mp->m_super->s_dev; 1504 __entry->agno = be32_to_cpu(agf->agf_seqno), 1505 __entry->flags = flags; 1506 __entry->length = be32_to_cpu(agf->agf_length), 1507 __entry->bno_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_BNO]), 1508 __entry->cnt_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_CNT]), 1509 __entry->bno_level = 1510 be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNO]), 1511 __entry->cnt_level = 1512 be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNT]), 1513 __entry->flfirst = be32_to_cpu(agf->agf_flfirst), 1514 __entry->fllast = be32_to_cpu(agf->agf_fllast), 1515 __entry->flcount = be32_to_cpu(agf->agf_flcount), 1516 __entry->freeblks = be32_to_cpu(agf->agf_freeblks), 1517 __entry->longest = be32_to_cpu(agf->agf_longest); 1518 __entry->caller_ip = caller_ip; 1519 ), 1520 TP_printk("dev %d:%d agno %u flags %s length %u roots b %u c %u " 1521 "levels b %u c %u flfirst %u fllast %u flcount %u " 1522 "freeblks %u longest %u caller %ps", 1523 MAJOR(__entry->dev), MINOR(__entry->dev), 1524 __entry->agno, 1525 __print_flags(__entry->flags, "|", XFS_AGF_FLAGS), 1526 __entry->length, 1527 __entry->bno_root, 1528 __entry->cnt_root, 1529 __entry->bno_level, 1530 __entry->cnt_level, 1531 __entry->flfirst, 1532 __entry->fllast, 1533 __entry->flcount, 1534 __entry->freeblks, 1535 __entry->longest, 1536 (void *)__entry->caller_ip) 1537 ); 1538 1539 TRACE_EVENT(xfs_free_extent, 1540 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno, 1541 xfs_extlen_t len, enum xfs_ag_resv_type resv, int haveleft, 1542 int haveright), 1543 TP_ARGS(mp, agno, agbno, len, resv, haveleft, haveright), 1544 TP_STRUCT__entry( 1545 __field(dev_t, dev) 1546 __field(xfs_agnumber_t, agno) 1547 __field(xfs_agblock_t, agbno) 1548 __field(xfs_extlen_t, len) 1549 __field(int, resv) 1550 __field(int, haveleft) 1551 __field(int, haveright) 1552 ), 1553 TP_fast_assign( 1554 __entry->dev = mp->m_super->s_dev; 1555 __entry->agno = agno; 1556 __entry->agbno = agbno; 1557 __entry->len = len; 1558 __entry->resv = resv; 1559 __entry->haveleft = haveleft; 1560 __entry->haveright = haveright; 1561 ), 1562 TP_printk("dev %d:%d agno %u agbno %u len %u resv %d %s", 1563 MAJOR(__entry->dev), MINOR(__entry->dev), 1564 __entry->agno, 1565 __entry->agbno, 1566 __entry->len, 1567 __entry->resv, 1568 __entry->haveleft ? 1569 (__entry->haveright ? "both" : "left") : 1570 (__entry->haveright ? "right" : "none")) 1571 1572 ); 1573 1574 DECLARE_EVENT_CLASS(xfs_alloc_class, 1575 TP_PROTO(struct xfs_alloc_arg *args), 1576 TP_ARGS(args), 1577 TP_STRUCT__entry( 1578 __field(dev_t, dev) 1579 __field(xfs_agnumber_t, agno) 1580 __field(xfs_agblock_t, agbno) 1581 __field(xfs_extlen_t, minlen) 1582 __field(xfs_extlen_t, maxlen) 1583 __field(xfs_extlen_t, mod) 1584 __field(xfs_extlen_t, prod) 1585 __field(xfs_extlen_t, minleft) 1586 __field(xfs_extlen_t, total) 1587 __field(xfs_extlen_t, alignment) 1588 __field(xfs_extlen_t, minalignslop) 1589 __field(xfs_extlen_t, len) 1590 __field(short, type) 1591 __field(short, otype) 1592 __field(char, wasdel) 1593 __field(char, wasfromfl) 1594 __field(int, resv) 1595 __field(int, datatype) 1596 __field(xfs_fsblock_t, firstblock) 1597 ), 1598 TP_fast_assign( 1599 __entry->dev = args->mp->m_super->s_dev; 1600 __entry->agno = args->agno; 1601 __entry->agbno = args->agbno; 1602 __entry->minlen = args->minlen; 1603 __entry->maxlen = args->maxlen; 1604 __entry->mod = args->mod; 1605 __entry->prod = args->prod; 1606 __entry->minleft = args->minleft; 1607 __entry->total = args->total; 1608 __entry->alignment = args->alignment; 1609 __entry->minalignslop = args->minalignslop; 1610 __entry->len = args->len; 1611 __entry->type = args->type; 1612 __entry->otype = args->otype; 1613 __entry->wasdel = args->wasdel; 1614 __entry->wasfromfl = args->wasfromfl; 1615 __entry->resv = args->resv; 1616 __entry->datatype = args->datatype; 1617 __entry->firstblock = args->firstblock; 1618 ), 1619 TP_printk("dev %d:%d agno %u agbno %u minlen %u maxlen %u mod %u " 1620 "prod %u minleft %u total %u alignment %u minalignslop %u " 1621 "len %u type %s otype %s wasdel %d wasfromfl %d resv %d " 1622 "datatype 0x%x firstblock 0x%llx", 1623 MAJOR(__entry->dev), MINOR(__entry->dev), 1624 __entry->agno, 1625 __entry->agbno, 1626 __entry->minlen, 1627 __entry->maxlen, 1628 __entry->mod, 1629 __entry->prod, 1630 __entry->minleft, 1631 __entry->total, 1632 __entry->alignment, 1633 __entry->minalignslop, 1634 __entry->len, 1635 __print_symbolic(__entry->type, XFS_ALLOC_TYPES), 1636 __print_symbolic(__entry->otype, XFS_ALLOC_TYPES), 1637 __entry->wasdel, 1638 __entry->wasfromfl, 1639 __entry->resv, 1640 __entry->datatype, 1641 (unsigned long long)__entry->firstblock) 1642 ) 1643 1644 #define DEFINE_ALLOC_EVENT(name) \ 1645 DEFINE_EVENT(xfs_alloc_class, name, \ 1646 TP_PROTO(struct xfs_alloc_arg *args), \ 1647 TP_ARGS(args)) 1648 DEFINE_ALLOC_EVENT(xfs_alloc_exact_done); 1649 DEFINE_ALLOC_EVENT(xfs_alloc_exact_notfound); 1650 DEFINE_ALLOC_EVENT(xfs_alloc_exact_error); 1651 DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft); 1652 DEFINE_ALLOC_EVENT(xfs_alloc_near_first); 1653 DEFINE_ALLOC_EVENT(xfs_alloc_near_greater); 1654 DEFINE_ALLOC_EVENT(xfs_alloc_near_lesser); 1655 DEFINE_ALLOC_EVENT(xfs_alloc_near_error); 1656 DEFINE_ALLOC_EVENT(xfs_alloc_near_noentry); 1657 DEFINE_ALLOC_EVENT(xfs_alloc_near_busy); 1658 DEFINE_ALLOC_EVENT(xfs_alloc_size_neither); 1659 DEFINE_ALLOC_EVENT(xfs_alloc_size_noentry); 1660 DEFINE_ALLOC_EVENT(xfs_alloc_size_nominleft); 1661 DEFINE_ALLOC_EVENT(xfs_alloc_size_done); 1662 DEFINE_ALLOC_EVENT(xfs_alloc_size_error); 1663 DEFINE_ALLOC_EVENT(xfs_alloc_size_busy); 1664 DEFINE_ALLOC_EVENT(xfs_alloc_small_freelist); 1665 DEFINE_ALLOC_EVENT(xfs_alloc_small_notenough); 1666 DEFINE_ALLOC_EVENT(xfs_alloc_small_done); 1667 DEFINE_ALLOC_EVENT(xfs_alloc_small_error); 1668 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_badargs); 1669 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_nofix); 1670 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp); 1671 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed); 1672 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed); 1673 1674 DECLARE_EVENT_CLASS(xfs_da_class, 1675 TP_PROTO(struct xfs_da_args *args), 1676 TP_ARGS(args), 1677 TP_STRUCT__entry( 1678 __field(dev_t, dev) 1679 __field(xfs_ino_t, ino) 1680 __dynamic_array(char, name, args->namelen) 1681 __field(int, namelen) 1682 __field(xfs_dahash_t, hashval) 1683 __field(xfs_ino_t, inumber) 1684 __field(int, op_flags) 1685 ), 1686 TP_fast_assign( 1687 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1688 __entry->ino = args->dp->i_ino; 1689 if (args->namelen) 1690 memcpy(__get_str(name), args->name, args->namelen); 1691 __entry->namelen = args->namelen; 1692 __entry->hashval = args->hashval; 1693 __entry->inumber = args->inumber; 1694 __entry->op_flags = args->op_flags; 1695 ), 1696 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x " 1697 "inumber 0x%llx op_flags %s", 1698 MAJOR(__entry->dev), MINOR(__entry->dev), 1699 __entry->ino, 1700 __entry->namelen, 1701 __entry->namelen ? __get_str(name) : NULL, 1702 __entry->namelen, 1703 __entry->hashval, 1704 __entry->inumber, 1705 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS)) 1706 ) 1707 1708 #define DEFINE_DIR2_EVENT(name) \ 1709 DEFINE_EVENT(xfs_da_class, name, \ 1710 TP_PROTO(struct xfs_da_args *args), \ 1711 TP_ARGS(args)) 1712 DEFINE_DIR2_EVENT(xfs_dir2_sf_addname); 1713 DEFINE_DIR2_EVENT(xfs_dir2_sf_create); 1714 DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup); 1715 DEFINE_DIR2_EVENT(xfs_dir2_sf_replace); 1716 DEFINE_DIR2_EVENT(xfs_dir2_sf_removename); 1717 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4); 1718 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8); 1719 DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block); 1720 DEFINE_DIR2_EVENT(xfs_dir2_block_addname); 1721 DEFINE_DIR2_EVENT(xfs_dir2_block_lookup); 1722 DEFINE_DIR2_EVENT(xfs_dir2_block_replace); 1723 DEFINE_DIR2_EVENT(xfs_dir2_block_removename); 1724 DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf); 1725 DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf); 1726 DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname); 1727 DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup); 1728 DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace); 1729 DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename); 1730 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block); 1731 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node); 1732 DEFINE_DIR2_EVENT(xfs_dir2_node_addname); 1733 DEFINE_DIR2_EVENT(xfs_dir2_node_lookup); 1734 DEFINE_DIR2_EVENT(xfs_dir2_node_replace); 1735 DEFINE_DIR2_EVENT(xfs_dir2_node_removename); 1736 DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf); 1737 1738 DECLARE_EVENT_CLASS(xfs_attr_class, 1739 TP_PROTO(struct xfs_da_args *args), 1740 TP_ARGS(args), 1741 TP_STRUCT__entry( 1742 __field(dev_t, dev) 1743 __field(xfs_ino_t, ino) 1744 __dynamic_array(char, name, args->namelen) 1745 __field(int, namelen) 1746 __field(int, valuelen) 1747 __field(xfs_dahash_t, hashval) 1748 __field(int, op_flags) 1749 ), 1750 TP_fast_assign( 1751 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1752 __entry->ino = args->dp->i_ino; 1753 if (args->namelen) 1754 memcpy(__get_str(name), args->name, args->namelen); 1755 __entry->namelen = args->namelen; 1756 __entry->valuelen = args->valuelen; 1757 __entry->hashval = args->hashval; 1758 __entry->op_flags = args->op_flags; 1759 ), 1760 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d valuelen %d " 1761 "hashval 0x%x op_flags %s", 1762 MAJOR(__entry->dev), MINOR(__entry->dev), 1763 __entry->ino, 1764 __entry->namelen, 1765 __entry->namelen ? __get_str(name) : NULL, 1766 __entry->namelen, 1767 __entry->valuelen, 1768 __entry->hashval, 1769 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS)) 1770 ) 1771 1772 #define DEFINE_ATTR_EVENT(name) \ 1773 DEFINE_EVENT(xfs_attr_class, name, \ 1774 TP_PROTO(struct xfs_da_args *args), \ 1775 TP_ARGS(args)) 1776 DEFINE_ATTR_EVENT(xfs_attr_sf_add); 1777 DEFINE_ATTR_EVENT(xfs_attr_sf_addname); 1778 DEFINE_ATTR_EVENT(xfs_attr_sf_create); 1779 DEFINE_ATTR_EVENT(xfs_attr_sf_lookup); 1780 DEFINE_ATTR_EVENT(xfs_attr_sf_remove); 1781 DEFINE_ATTR_EVENT(xfs_attr_sf_to_leaf); 1782 1783 DEFINE_ATTR_EVENT(xfs_attr_leaf_add); 1784 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_old); 1785 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_new); 1786 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_work); 1787 DEFINE_ATTR_EVENT(xfs_attr_leaf_addname); 1788 DEFINE_ATTR_EVENT(xfs_attr_leaf_create); 1789 DEFINE_ATTR_EVENT(xfs_attr_leaf_compact); 1790 DEFINE_ATTR_EVENT(xfs_attr_leaf_get); 1791 DEFINE_ATTR_EVENT(xfs_attr_leaf_lookup); 1792 DEFINE_ATTR_EVENT(xfs_attr_leaf_replace); 1793 DEFINE_ATTR_EVENT(xfs_attr_leaf_remove); 1794 DEFINE_ATTR_EVENT(xfs_attr_leaf_removename); 1795 DEFINE_ATTR_EVENT(xfs_attr_leaf_split); 1796 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_before); 1797 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_after); 1798 DEFINE_ATTR_EVENT(xfs_attr_leaf_clearflag); 1799 DEFINE_ATTR_EVENT(xfs_attr_leaf_setflag); 1800 DEFINE_ATTR_EVENT(xfs_attr_leaf_flipflags); 1801 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_sf); 1802 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_node); 1803 DEFINE_ATTR_EVENT(xfs_attr_leaf_rebalance); 1804 DEFINE_ATTR_EVENT(xfs_attr_leaf_unbalance); 1805 DEFINE_ATTR_EVENT(xfs_attr_leaf_toosmall); 1806 1807 DEFINE_ATTR_EVENT(xfs_attr_node_addname); 1808 DEFINE_ATTR_EVENT(xfs_attr_node_get); 1809 DEFINE_ATTR_EVENT(xfs_attr_node_replace); 1810 DEFINE_ATTR_EVENT(xfs_attr_node_removename); 1811 1812 DEFINE_ATTR_EVENT(xfs_attr_fillstate); 1813 DEFINE_ATTR_EVENT(xfs_attr_refillstate); 1814 1815 DEFINE_ATTR_EVENT(xfs_attr_rmtval_get); 1816 DEFINE_ATTR_EVENT(xfs_attr_rmtval_set); 1817 DEFINE_ATTR_EVENT(xfs_attr_rmtval_remove); 1818 1819 #define DEFINE_DA_EVENT(name) \ 1820 DEFINE_EVENT(xfs_da_class, name, \ 1821 TP_PROTO(struct xfs_da_args *args), \ 1822 TP_ARGS(args)) 1823 DEFINE_DA_EVENT(xfs_da_split); 1824 DEFINE_DA_EVENT(xfs_da_join); 1825 DEFINE_DA_EVENT(xfs_da_link_before); 1826 DEFINE_DA_EVENT(xfs_da_link_after); 1827 DEFINE_DA_EVENT(xfs_da_unlink_back); 1828 DEFINE_DA_EVENT(xfs_da_unlink_forward); 1829 DEFINE_DA_EVENT(xfs_da_root_split); 1830 DEFINE_DA_EVENT(xfs_da_root_join); 1831 DEFINE_DA_EVENT(xfs_da_node_add); 1832 DEFINE_DA_EVENT(xfs_da_node_create); 1833 DEFINE_DA_EVENT(xfs_da_node_split); 1834 DEFINE_DA_EVENT(xfs_da_node_remove); 1835 DEFINE_DA_EVENT(xfs_da_node_rebalance); 1836 DEFINE_DA_EVENT(xfs_da_node_unbalance); 1837 DEFINE_DA_EVENT(xfs_da_node_toosmall); 1838 DEFINE_DA_EVENT(xfs_da_swap_lastblock); 1839 DEFINE_DA_EVENT(xfs_da_grow_inode); 1840 DEFINE_DA_EVENT(xfs_da_shrink_inode); 1841 DEFINE_DA_EVENT(xfs_da_fixhashpath); 1842 DEFINE_DA_EVENT(xfs_da_path_shift); 1843 1844 DECLARE_EVENT_CLASS(xfs_dir2_space_class, 1845 TP_PROTO(struct xfs_da_args *args, int idx), 1846 TP_ARGS(args, idx), 1847 TP_STRUCT__entry( 1848 __field(dev_t, dev) 1849 __field(xfs_ino_t, ino) 1850 __field(int, op_flags) 1851 __field(int, idx) 1852 ), 1853 TP_fast_assign( 1854 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1855 __entry->ino = args->dp->i_ino; 1856 __entry->op_flags = args->op_flags; 1857 __entry->idx = idx; 1858 ), 1859 TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d", 1860 MAJOR(__entry->dev), MINOR(__entry->dev), 1861 __entry->ino, 1862 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS), 1863 __entry->idx) 1864 ) 1865 1866 #define DEFINE_DIR2_SPACE_EVENT(name) \ 1867 DEFINE_EVENT(xfs_dir2_space_class, name, \ 1868 TP_PROTO(struct xfs_da_args *args, int idx), \ 1869 TP_ARGS(args, idx)) 1870 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add); 1871 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove); 1872 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode); 1873 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode); 1874 1875 TRACE_EVENT(xfs_dir2_leafn_moveents, 1876 TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count), 1877 TP_ARGS(args, src_idx, dst_idx, count), 1878 TP_STRUCT__entry( 1879 __field(dev_t, dev) 1880 __field(xfs_ino_t, ino) 1881 __field(int, op_flags) 1882 __field(int, src_idx) 1883 __field(int, dst_idx) 1884 __field(int, count) 1885 ), 1886 TP_fast_assign( 1887 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1888 __entry->ino = args->dp->i_ino; 1889 __entry->op_flags = args->op_flags; 1890 __entry->src_idx = src_idx; 1891 __entry->dst_idx = dst_idx; 1892 __entry->count = count; 1893 ), 1894 TP_printk("dev %d:%d ino 0x%llx op_flags %s " 1895 "src_idx %d dst_idx %d count %d", 1896 MAJOR(__entry->dev), MINOR(__entry->dev), 1897 __entry->ino, 1898 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS), 1899 __entry->src_idx, 1900 __entry->dst_idx, 1901 __entry->count) 1902 ); 1903 1904 #define XFS_SWAPEXT_INODES \ 1905 { 0, "target" }, \ 1906 { 1, "temp" } 1907 1908 #define XFS_INODE_FORMAT_STR \ 1909 { 0, "invalid" }, \ 1910 { 1, "local" }, \ 1911 { 2, "extent" }, \ 1912 { 3, "btree" } 1913 1914 DECLARE_EVENT_CLASS(xfs_swap_extent_class, 1915 TP_PROTO(struct xfs_inode *ip, int which), 1916 TP_ARGS(ip, which), 1917 TP_STRUCT__entry( 1918 __field(dev_t, dev) 1919 __field(int, which) 1920 __field(xfs_ino_t, ino) 1921 __field(int, format) 1922 __field(int, nex) 1923 __field(int, broot_size) 1924 __field(int, fork_off) 1925 ), 1926 TP_fast_assign( 1927 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1928 __entry->which = which; 1929 __entry->ino = ip->i_ino; 1930 __entry->format = ip->i_d.di_format; 1931 __entry->nex = ip->i_d.di_nextents; 1932 __entry->broot_size = ip->i_df.if_broot_bytes; 1933 __entry->fork_off = XFS_IFORK_BOFF(ip); 1934 ), 1935 TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %d, " 1936 "broot size %d, fork offset %d", 1937 MAJOR(__entry->dev), MINOR(__entry->dev), 1938 __entry->ino, 1939 __print_symbolic(__entry->which, XFS_SWAPEXT_INODES), 1940 __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR), 1941 __entry->nex, 1942 __entry->broot_size, 1943 __entry->fork_off) 1944 ) 1945 1946 #define DEFINE_SWAPEXT_EVENT(name) \ 1947 DEFINE_EVENT(xfs_swap_extent_class, name, \ 1948 TP_PROTO(struct xfs_inode *ip, int which), \ 1949 TP_ARGS(ip, which)) 1950 1951 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before); 1952 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after); 1953 1954 TRACE_EVENT(xfs_log_recover, 1955 TP_PROTO(struct xlog *log, xfs_daddr_t headblk, xfs_daddr_t tailblk), 1956 TP_ARGS(log, headblk, tailblk), 1957 TP_STRUCT__entry( 1958 __field(dev_t, dev) 1959 __field(xfs_daddr_t, headblk) 1960 __field(xfs_daddr_t, tailblk) 1961 ), 1962 TP_fast_assign( 1963 __entry->dev = log->l_mp->m_super->s_dev; 1964 __entry->headblk = headblk; 1965 __entry->tailblk = tailblk; 1966 ), 1967 TP_printk("dev %d:%d headblk 0x%llx tailblk 0x%llx", 1968 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->headblk, 1969 __entry->tailblk) 1970 ) 1971 1972 TRACE_EVENT(xfs_log_recover_record, 1973 TP_PROTO(struct xlog *log, struct xlog_rec_header *rhead, int pass), 1974 TP_ARGS(log, rhead, pass), 1975 TP_STRUCT__entry( 1976 __field(dev_t, dev) 1977 __field(xfs_lsn_t, lsn) 1978 __field(int, len) 1979 __field(int, num_logops) 1980 __field(int, pass) 1981 ), 1982 TP_fast_assign( 1983 __entry->dev = log->l_mp->m_super->s_dev; 1984 __entry->lsn = be64_to_cpu(rhead->h_lsn); 1985 __entry->len = be32_to_cpu(rhead->h_len); 1986 __entry->num_logops = be32_to_cpu(rhead->h_num_logops); 1987 __entry->pass = pass; 1988 ), 1989 TP_printk("dev %d:%d lsn 0x%llx len 0x%x num_logops 0x%x pass %d", 1990 MAJOR(__entry->dev), MINOR(__entry->dev), 1991 __entry->lsn, __entry->len, __entry->num_logops, 1992 __entry->pass) 1993 ) 1994 1995 DECLARE_EVENT_CLASS(xfs_log_recover_item_class, 1996 TP_PROTO(struct xlog *log, struct xlog_recover *trans, 1997 struct xlog_recover_item *item, int pass), 1998 TP_ARGS(log, trans, item, pass), 1999 TP_STRUCT__entry( 2000 __field(dev_t, dev) 2001 __field(unsigned long, item) 2002 __field(xlog_tid_t, tid) 2003 __field(xfs_lsn_t, lsn) 2004 __field(int, type) 2005 __field(int, pass) 2006 __field(int, count) 2007 __field(int, total) 2008 ), 2009 TP_fast_assign( 2010 __entry->dev = log->l_mp->m_super->s_dev; 2011 __entry->item = (unsigned long)item; 2012 __entry->tid = trans->r_log_tid; 2013 __entry->lsn = trans->r_lsn; 2014 __entry->type = ITEM_TYPE(item); 2015 __entry->pass = pass; 2016 __entry->count = item->ri_cnt; 2017 __entry->total = item->ri_total; 2018 ), 2019 TP_printk("dev %d:%d tid 0x%x lsn 0x%llx, pass %d, item 0x%p, " 2020 "item type %s item region count/total %d/%d", 2021 MAJOR(__entry->dev), MINOR(__entry->dev), 2022 __entry->tid, 2023 __entry->lsn, 2024 __entry->pass, 2025 (void *)__entry->item, 2026 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 2027 __entry->count, 2028 __entry->total) 2029 ) 2030 2031 #define DEFINE_LOG_RECOVER_ITEM(name) \ 2032 DEFINE_EVENT(xfs_log_recover_item_class, name, \ 2033 TP_PROTO(struct xlog *log, struct xlog_recover *trans, \ 2034 struct xlog_recover_item *item, int pass), \ 2035 TP_ARGS(log, trans, item, pass)) 2036 2037 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add); 2038 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont); 2039 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head); 2040 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail); 2041 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover); 2042 2043 DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class, 2044 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), 2045 TP_ARGS(log, buf_f), 2046 TP_STRUCT__entry( 2047 __field(dev_t, dev) 2048 __field(int64_t, blkno) 2049 __field(unsigned short, len) 2050 __field(unsigned short, flags) 2051 __field(unsigned short, size) 2052 __field(unsigned int, map_size) 2053 ), 2054 TP_fast_assign( 2055 __entry->dev = log->l_mp->m_super->s_dev; 2056 __entry->blkno = buf_f->blf_blkno; 2057 __entry->len = buf_f->blf_len; 2058 __entry->flags = buf_f->blf_flags; 2059 __entry->size = buf_f->blf_size; 2060 __entry->map_size = buf_f->blf_map_size; 2061 ), 2062 TP_printk("dev %d:%d blkno 0x%llx, len %u, flags 0x%x, size %d, " 2063 "map_size %d", 2064 MAJOR(__entry->dev), MINOR(__entry->dev), 2065 __entry->blkno, 2066 __entry->len, 2067 __entry->flags, 2068 __entry->size, 2069 __entry->map_size) 2070 ) 2071 2072 #define DEFINE_LOG_RECOVER_BUF_ITEM(name) \ 2073 DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \ 2074 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), \ 2075 TP_ARGS(log, buf_f)) 2076 2077 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel); 2078 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel); 2079 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add); 2080 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc); 2081 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover); 2082 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_skip); 2083 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf); 2084 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf); 2085 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf); 2086 2087 DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class, 2088 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), 2089 TP_ARGS(log, in_f), 2090 TP_STRUCT__entry( 2091 __field(dev_t, dev) 2092 __field(xfs_ino_t, ino) 2093 __field(unsigned short, size) 2094 __field(int, fields) 2095 __field(unsigned short, asize) 2096 __field(unsigned short, dsize) 2097 __field(int64_t, blkno) 2098 __field(int, len) 2099 __field(int, boffset) 2100 ), 2101 TP_fast_assign( 2102 __entry->dev = log->l_mp->m_super->s_dev; 2103 __entry->ino = in_f->ilf_ino; 2104 __entry->size = in_f->ilf_size; 2105 __entry->fields = in_f->ilf_fields; 2106 __entry->asize = in_f->ilf_asize; 2107 __entry->dsize = in_f->ilf_dsize; 2108 __entry->blkno = in_f->ilf_blkno; 2109 __entry->len = in_f->ilf_len; 2110 __entry->boffset = in_f->ilf_boffset; 2111 ), 2112 TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, " 2113 "dsize %d, blkno 0x%llx, len %d, boffset %d", 2114 MAJOR(__entry->dev), MINOR(__entry->dev), 2115 __entry->ino, 2116 __entry->size, 2117 __entry->fields, 2118 __entry->asize, 2119 __entry->dsize, 2120 __entry->blkno, 2121 __entry->len, 2122 __entry->boffset) 2123 ) 2124 #define DEFINE_LOG_RECOVER_INO_ITEM(name) \ 2125 DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \ 2126 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), \ 2127 TP_ARGS(log, in_f)) 2128 2129 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover); 2130 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel); 2131 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip); 2132 2133 DECLARE_EVENT_CLASS(xfs_log_recover_icreate_item_class, 2134 TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f), 2135 TP_ARGS(log, in_f), 2136 TP_STRUCT__entry( 2137 __field(dev_t, dev) 2138 __field(xfs_agnumber_t, agno) 2139 __field(xfs_agblock_t, agbno) 2140 __field(unsigned int, count) 2141 __field(unsigned int, isize) 2142 __field(xfs_agblock_t, length) 2143 __field(unsigned int, gen) 2144 ), 2145 TP_fast_assign( 2146 __entry->dev = log->l_mp->m_super->s_dev; 2147 __entry->agno = be32_to_cpu(in_f->icl_ag); 2148 __entry->agbno = be32_to_cpu(in_f->icl_agbno); 2149 __entry->count = be32_to_cpu(in_f->icl_count); 2150 __entry->isize = be32_to_cpu(in_f->icl_isize); 2151 __entry->length = be32_to_cpu(in_f->icl_length); 2152 __entry->gen = be32_to_cpu(in_f->icl_gen); 2153 ), 2154 TP_printk("dev %d:%d agno %u agbno %u count %u isize %u length %u " 2155 "gen %u", MAJOR(__entry->dev), MINOR(__entry->dev), 2156 __entry->agno, __entry->agbno, __entry->count, __entry->isize, 2157 __entry->length, __entry->gen) 2158 ) 2159 #define DEFINE_LOG_RECOVER_ICREATE_ITEM(name) \ 2160 DEFINE_EVENT(xfs_log_recover_icreate_item_class, name, \ 2161 TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f), \ 2162 TP_ARGS(log, in_f)) 2163 2164 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_cancel); 2165 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_recover); 2166 2167 DECLARE_EVENT_CLASS(xfs_discard_class, 2168 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2169 xfs_agblock_t agbno, xfs_extlen_t len), 2170 TP_ARGS(mp, agno, agbno, len), 2171 TP_STRUCT__entry( 2172 __field(dev_t, dev) 2173 __field(xfs_agnumber_t, agno) 2174 __field(xfs_agblock_t, agbno) 2175 __field(xfs_extlen_t, len) 2176 ), 2177 TP_fast_assign( 2178 __entry->dev = mp->m_super->s_dev; 2179 __entry->agno = agno; 2180 __entry->agbno = agbno; 2181 __entry->len = len; 2182 ), 2183 TP_printk("dev %d:%d agno %u agbno %u len %u", 2184 MAJOR(__entry->dev), MINOR(__entry->dev), 2185 __entry->agno, 2186 __entry->agbno, 2187 __entry->len) 2188 ) 2189 2190 #define DEFINE_DISCARD_EVENT(name) \ 2191 DEFINE_EVENT(xfs_discard_class, name, \ 2192 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2193 xfs_agblock_t agbno, xfs_extlen_t len), \ 2194 TP_ARGS(mp, agno, agbno, len)) 2195 DEFINE_DISCARD_EVENT(xfs_discard_extent); 2196 DEFINE_DISCARD_EVENT(xfs_discard_toosmall); 2197 DEFINE_DISCARD_EVENT(xfs_discard_exclude); 2198 DEFINE_DISCARD_EVENT(xfs_discard_busy); 2199 2200 /* btree cursor events */ 2201 DECLARE_EVENT_CLASS(xfs_btree_cur_class, 2202 TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp), 2203 TP_ARGS(cur, level, bp), 2204 TP_STRUCT__entry( 2205 __field(dev_t, dev) 2206 __field(xfs_btnum_t, btnum) 2207 __field(int, level) 2208 __field(int, nlevels) 2209 __field(int, ptr) 2210 __field(xfs_daddr_t, daddr) 2211 ), 2212 TP_fast_assign( 2213 __entry->dev = cur->bc_mp->m_super->s_dev; 2214 __entry->btnum = cur->bc_btnum; 2215 __entry->level = level; 2216 __entry->nlevels = cur->bc_nlevels; 2217 __entry->ptr = cur->bc_ptrs[level]; 2218 __entry->daddr = bp ? bp->b_bn : -1; 2219 ), 2220 TP_printk("dev %d:%d btnum %d level %d/%d ptr %d daddr 0x%llx", 2221 MAJOR(__entry->dev), MINOR(__entry->dev), 2222 __entry->btnum, 2223 __entry->level, 2224 __entry->nlevels, 2225 __entry->ptr, 2226 (unsigned long long)__entry->daddr) 2227 ) 2228 2229 #define DEFINE_BTREE_CUR_EVENT(name) \ 2230 DEFINE_EVENT(xfs_btree_cur_class, name, \ 2231 TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp), \ 2232 TP_ARGS(cur, level, bp)) 2233 DEFINE_BTREE_CUR_EVENT(xfs_btree_updkeys); 2234 DEFINE_BTREE_CUR_EVENT(xfs_btree_overlapped_query_range); 2235 2236 /* deferred ops */ 2237 struct xfs_defer_pending; 2238 struct xfs_defer_ops; 2239 2240 DECLARE_EVENT_CLASS(xfs_defer_class, 2241 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop), 2242 TP_ARGS(mp, dop), 2243 TP_STRUCT__entry( 2244 __field(dev_t, dev) 2245 __field(void *, dop) 2246 __field(char, committed) 2247 __field(char, low) 2248 ), 2249 TP_fast_assign( 2250 __entry->dev = mp ? mp->m_super->s_dev : 0; 2251 __entry->dop = dop; 2252 __entry->committed = dop->dop_committed; 2253 __entry->low = dop->dop_low; 2254 ), 2255 TP_printk("dev %d:%d ops %p committed %d low %d", 2256 MAJOR(__entry->dev), MINOR(__entry->dev), 2257 __entry->dop, 2258 __entry->committed, 2259 __entry->low) 2260 ) 2261 #define DEFINE_DEFER_EVENT(name) \ 2262 DEFINE_EVENT(xfs_defer_class, name, \ 2263 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop), \ 2264 TP_ARGS(mp, dop)) 2265 2266 DECLARE_EVENT_CLASS(xfs_defer_error_class, 2267 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop, int error), 2268 TP_ARGS(mp, dop, error), 2269 TP_STRUCT__entry( 2270 __field(dev_t, dev) 2271 __field(void *, dop) 2272 __field(char, committed) 2273 __field(char, low) 2274 __field(int, error) 2275 ), 2276 TP_fast_assign( 2277 __entry->dev = mp ? mp->m_super->s_dev : 0; 2278 __entry->dop = dop; 2279 __entry->committed = dop->dop_committed; 2280 __entry->low = dop->dop_low; 2281 __entry->error = error; 2282 ), 2283 TP_printk("dev %d:%d ops %p committed %d low %d err %d", 2284 MAJOR(__entry->dev), MINOR(__entry->dev), 2285 __entry->dop, 2286 __entry->committed, 2287 __entry->low, 2288 __entry->error) 2289 ) 2290 #define DEFINE_DEFER_ERROR_EVENT(name) \ 2291 DEFINE_EVENT(xfs_defer_error_class, name, \ 2292 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_ops *dop, int error), \ 2293 TP_ARGS(mp, dop, error)) 2294 2295 DECLARE_EVENT_CLASS(xfs_defer_pending_class, 2296 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp), 2297 TP_ARGS(mp, dfp), 2298 TP_STRUCT__entry( 2299 __field(dev_t, dev) 2300 __field(int, type) 2301 __field(void *, intent) 2302 __field(char, committed) 2303 __field(int, nr) 2304 ), 2305 TP_fast_assign( 2306 __entry->dev = mp ? mp->m_super->s_dev : 0; 2307 __entry->type = dfp->dfp_type->type; 2308 __entry->intent = dfp->dfp_intent; 2309 __entry->committed = dfp->dfp_done != NULL; 2310 __entry->nr = dfp->dfp_count; 2311 ), 2312 TP_printk("dev %d:%d optype %d intent %p committed %d nr %d", 2313 MAJOR(__entry->dev), MINOR(__entry->dev), 2314 __entry->type, 2315 __entry->intent, 2316 __entry->committed, 2317 __entry->nr) 2318 ) 2319 #define DEFINE_DEFER_PENDING_EVENT(name) \ 2320 DEFINE_EVENT(xfs_defer_pending_class, name, \ 2321 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp), \ 2322 TP_ARGS(mp, dfp)) 2323 2324 DECLARE_EVENT_CLASS(xfs_phys_extent_deferred_class, 2325 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2326 int type, xfs_agblock_t agbno, xfs_extlen_t len), 2327 TP_ARGS(mp, agno, type, agbno, len), 2328 TP_STRUCT__entry( 2329 __field(dev_t, dev) 2330 __field(xfs_agnumber_t, agno) 2331 __field(int, type) 2332 __field(xfs_agblock_t, agbno) 2333 __field(xfs_extlen_t, len) 2334 ), 2335 TP_fast_assign( 2336 __entry->dev = mp->m_super->s_dev; 2337 __entry->agno = agno; 2338 __entry->type = type; 2339 __entry->agbno = agbno; 2340 __entry->len = len; 2341 ), 2342 TP_printk("dev %d:%d op %d agno %u agbno %u len %u", 2343 MAJOR(__entry->dev), MINOR(__entry->dev), 2344 __entry->type, 2345 __entry->agno, 2346 __entry->agbno, 2347 __entry->len) 2348 ); 2349 #define DEFINE_PHYS_EXTENT_DEFERRED_EVENT(name) \ 2350 DEFINE_EVENT(xfs_phys_extent_deferred_class, name, \ 2351 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2352 int type, \ 2353 xfs_agblock_t bno, \ 2354 xfs_extlen_t len), \ 2355 TP_ARGS(mp, agno, type, bno, len)) 2356 2357 DECLARE_EVENT_CLASS(xfs_map_extent_deferred_class, 2358 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2359 int op, 2360 xfs_agblock_t agbno, 2361 xfs_ino_t ino, 2362 int whichfork, 2363 xfs_fileoff_t offset, 2364 xfs_filblks_t len, 2365 xfs_exntst_t state), 2366 TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state), 2367 TP_STRUCT__entry( 2368 __field(dev_t, dev) 2369 __field(xfs_agnumber_t, agno) 2370 __field(xfs_ino_t, ino) 2371 __field(xfs_agblock_t, agbno) 2372 __field(int, whichfork) 2373 __field(xfs_fileoff_t, l_loff) 2374 __field(xfs_filblks_t, l_len) 2375 __field(xfs_exntst_t, l_state) 2376 __field(int, op) 2377 ), 2378 TP_fast_assign( 2379 __entry->dev = mp->m_super->s_dev; 2380 __entry->agno = agno; 2381 __entry->ino = ino; 2382 __entry->agbno = agbno; 2383 __entry->whichfork = whichfork; 2384 __entry->l_loff = offset; 2385 __entry->l_len = len; 2386 __entry->l_state = state; 2387 __entry->op = op; 2388 ), 2389 TP_printk("dev %d:%d op %d agno %u agbno %u owner %lld %s offset %llu len %llu state %d", 2390 MAJOR(__entry->dev), MINOR(__entry->dev), 2391 __entry->op, 2392 __entry->agno, 2393 __entry->agbno, 2394 __entry->ino, 2395 __entry->whichfork == XFS_ATTR_FORK ? "attr" : "data", 2396 __entry->l_loff, 2397 __entry->l_len, 2398 __entry->l_state) 2399 ); 2400 #define DEFINE_MAP_EXTENT_DEFERRED_EVENT(name) \ 2401 DEFINE_EVENT(xfs_map_extent_deferred_class, name, \ 2402 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2403 int op, \ 2404 xfs_agblock_t agbno, \ 2405 xfs_ino_t ino, \ 2406 int whichfork, \ 2407 xfs_fileoff_t offset, \ 2408 xfs_filblks_t len, \ 2409 xfs_exntst_t state), \ 2410 TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state)) 2411 2412 DEFINE_DEFER_EVENT(xfs_defer_init); 2413 DEFINE_DEFER_EVENT(xfs_defer_cancel); 2414 DEFINE_DEFER_EVENT(xfs_defer_trans_roll); 2415 DEFINE_DEFER_EVENT(xfs_defer_trans_abort); 2416 DEFINE_DEFER_EVENT(xfs_defer_finish); 2417 DEFINE_DEFER_EVENT(xfs_defer_finish_done); 2418 2419 DEFINE_DEFER_ERROR_EVENT(xfs_defer_trans_roll_error); 2420 DEFINE_DEFER_ERROR_EVENT(xfs_defer_finish_error); 2421 2422 DEFINE_DEFER_PENDING_EVENT(xfs_defer_intake_work); 2423 DEFINE_DEFER_PENDING_EVENT(xfs_defer_intake_cancel); 2424 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_cancel); 2425 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_finish); 2426 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_abort); 2427 2428 #define DEFINE_BMAP_FREE_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT 2429 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_defer); 2430 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_deferred); 2431 2432 /* rmap tracepoints */ 2433 DECLARE_EVENT_CLASS(xfs_rmap_class, 2434 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2435 xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten, 2436 struct xfs_owner_info *oinfo), 2437 TP_ARGS(mp, agno, agbno, len, unwritten, oinfo), 2438 TP_STRUCT__entry( 2439 __field(dev_t, dev) 2440 __field(xfs_agnumber_t, agno) 2441 __field(xfs_agblock_t, agbno) 2442 __field(xfs_extlen_t, len) 2443 __field(uint64_t, owner) 2444 __field(uint64_t, offset) 2445 __field(unsigned long, flags) 2446 ), 2447 TP_fast_assign( 2448 __entry->dev = mp->m_super->s_dev; 2449 __entry->agno = agno; 2450 __entry->agbno = agbno; 2451 __entry->len = len; 2452 __entry->owner = oinfo->oi_owner; 2453 __entry->offset = oinfo->oi_offset; 2454 __entry->flags = oinfo->oi_flags; 2455 if (unwritten) 2456 __entry->flags |= XFS_RMAP_UNWRITTEN; 2457 ), 2458 TP_printk("dev %d:%d agno %u agbno %u len %u owner %lld offset %llu flags 0x%lx", 2459 MAJOR(__entry->dev), MINOR(__entry->dev), 2460 __entry->agno, 2461 __entry->agbno, 2462 __entry->len, 2463 __entry->owner, 2464 __entry->offset, 2465 __entry->flags) 2466 ); 2467 #define DEFINE_RMAP_EVENT(name) \ 2468 DEFINE_EVENT(xfs_rmap_class, name, \ 2469 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2470 xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten, \ 2471 struct xfs_owner_info *oinfo), \ 2472 TP_ARGS(mp, agno, agbno, len, unwritten, oinfo)) 2473 2474 /* simple AG-based error/%ip tracepoint class */ 2475 DECLARE_EVENT_CLASS(xfs_ag_error_class, 2476 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error, 2477 unsigned long caller_ip), 2478 TP_ARGS(mp, agno, error, caller_ip), 2479 TP_STRUCT__entry( 2480 __field(dev_t, dev) 2481 __field(xfs_agnumber_t, agno) 2482 __field(int, error) 2483 __field(unsigned long, caller_ip) 2484 ), 2485 TP_fast_assign( 2486 __entry->dev = mp->m_super->s_dev; 2487 __entry->agno = agno; 2488 __entry->error = error; 2489 __entry->caller_ip = caller_ip; 2490 ), 2491 TP_printk("dev %d:%d agno %u error %d caller %ps", 2492 MAJOR(__entry->dev), MINOR(__entry->dev), 2493 __entry->agno, 2494 __entry->error, 2495 (char *)__entry->caller_ip) 2496 ); 2497 2498 #define DEFINE_AG_ERROR_EVENT(name) \ 2499 DEFINE_EVENT(xfs_ag_error_class, name, \ 2500 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error, \ 2501 unsigned long caller_ip), \ 2502 TP_ARGS(mp, agno, error, caller_ip)) 2503 2504 DEFINE_RMAP_EVENT(xfs_rmap_unmap); 2505 DEFINE_RMAP_EVENT(xfs_rmap_unmap_done); 2506 DEFINE_AG_ERROR_EVENT(xfs_rmap_unmap_error); 2507 DEFINE_RMAP_EVENT(xfs_rmap_map); 2508 DEFINE_RMAP_EVENT(xfs_rmap_map_done); 2509 DEFINE_AG_ERROR_EVENT(xfs_rmap_map_error); 2510 DEFINE_RMAP_EVENT(xfs_rmap_convert); 2511 DEFINE_RMAP_EVENT(xfs_rmap_convert_done); 2512 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_error); 2513 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_state); 2514 2515 DECLARE_EVENT_CLASS(xfs_rmapbt_class, 2516 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2517 xfs_agblock_t agbno, xfs_extlen_t len, 2518 uint64_t owner, uint64_t offset, unsigned int flags), 2519 TP_ARGS(mp, agno, agbno, len, owner, offset, flags), 2520 TP_STRUCT__entry( 2521 __field(dev_t, dev) 2522 __field(xfs_agnumber_t, agno) 2523 __field(xfs_agblock_t, agbno) 2524 __field(xfs_extlen_t, len) 2525 __field(uint64_t, owner) 2526 __field(uint64_t, offset) 2527 __field(unsigned int, flags) 2528 ), 2529 TP_fast_assign( 2530 __entry->dev = mp->m_super->s_dev; 2531 __entry->agno = agno; 2532 __entry->agbno = agbno; 2533 __entry->len = len; 2534 __entry->owner = owner; 2535 __entry->offset = offset; 2536 __entry->flags = flags; 2537 ), 2538 TP_printk("dev %d:%d agno %u agbno %u len %u owner %lld offset %llu flags 0x%x", 2539 MAJOR(__entry->dev), MINOR(__entry->dev), 2540 __entry->agno, 2541 __entry->agbno, 2542 __entry->len, 2543 __entry->owner, 2544 __entry->offset, 2545 __entry->flags) 2546 ); 2547 #define DEFINE_RMAPBT_EVENT(name) \ 2548 DEFINE_EVENT(xfs_rmapbt_class, name, \ 2549 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2550 xfs_agblock_t agbno, xfs_extlen_t len, \ 2551 uint64_t owner, uint64_t offset, unsigned int flags), \ 2552 TP_ARGS(mp, agno, agbno, len, owner, offset, flags)) 2553 2554 #define DEFINE_RMAP_DEFERRED_EVENT DEFINE_MAP_EXTENT_DEFERRED_EVENT 2555 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_defer); 2556 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_deferred); 2557 2558 DEFINE_BUSY_EVENT(xfs_rmapbt_alloc_block); 2559 DEFINE_BUSY_EVENT(xfs_rmapbt_free_block); 2560 DEFINE_RMAPBT_EVENT(xfs_rmap_update); 2561 DEFINE_RMAPBT_EVENT(xfs_rmap_insert); 2562 DEFINE_RMAPBT_EVENT(xfs_rmap_delete); 2563 DEFINE_AG_ERROR_EVENT(xfs_rmap_insert_error); 2564 DEFINE_AG_ERROR_EVENT(xfs_rmap_delete_error); 2565 DEFINE_AG_ERROR_EVENT(xfs_rmap_update_error); 2566 2567 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_candidate); 2568 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_query); 2569 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_candidate); 2570 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range); 2571 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_result); 2572 DEFINE_RMAPBT_EVENT(xfs_rmap_find_right_neighbor_result); 2573 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_result); 2574 2575 /* deferred bmbt updates */ 2576 #define DEFINE_BMAP_DEFERRED_EVENT DEFINE_RMAP_DEFERRED_EVENT 2577 DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_defer); 2578 DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_deferred); 2579 2580 /* per-AG reservation */ 2581 DECLARE_EVENT_CLASS(xfs_ag_resv_class, 2582 TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type resv, 2583 xfs_extlen_t len), 2584 TP_ARGS(pag, resv, len), 2585 TP_STRUCT__entry( 2586 __field(dev_t, dev) 2587 __field(xfs_agnumber_t, agno) 2588 __field(int, resv) 2589 __field(xfs_extlen_t, freeblks) 2590 __field(xfs_extlen_t, flcount) 2591 __field(xfs_extlen_t, reserved) 2592 __field(xfs_extlen_t, asked) 2593 __field(xfs_extlen_t, len) 2594 ), 2595 TP_fast_assign( 2596 struct xfs_ag_resv *r = xfs_perag_resv(pag, resv); 2597 2598 __entry->dev = pag->pag_mount->m_super->s_dev; 2599 __entry->agno = pag->pag_agno; 2600 __entry->resv = resv; 2601 __entry->freeblks = pag->pagf_freeblks; 2602 __entry->flcount = pag->pagf_flcount; 2603 __entry->reserved = r ? r->ar_reserved : 0; 2604 __entry->asked = r ? r->ar_asked : 0; 2605 __entry->len = len; 2606 ), 2607 TP_printk("dev %d:%d agno %u resv %d freeblks %u flcount %u " 2608 "resv %u ask %u len %u", 2609 MAJOR(__entry->dev), MINOR(__entry->dev), 2610 __entry->agno, 2611 __entry->resv, 2612 __entry->freeblks, 2613 __entry->flcount, 2614 __entry->reserved, 2615 __entry->asked, 2616 __entry->len) 2617 ) 2618 #define DEFINE_AG_RESV_EVENT(name) \ 2619 DEFINE_EVENT(xfs_ag_resv_class, name, \ 2620 TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type type, \ 2621 xfs_extlen_t len), \ 2622 TP_ARGS(pag, type, len)) 2623 2624 /* per-AG reservation tracepoints */ 2625 DEFINE_AG_RESV_EVENT(xfs_ag_resv_init); 2626 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free); 2627 DEFINE_AG_RESV_EVENT(xfs_ag_resv_alloc_extent); 2628 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free_extent); 2629 DEFINE_AG_RESV_EVENT(xfs_ag_resv_critical); 2630 DEFINE_AG_RESV_EVENT(xfs_ag_resv_needed); 2631 2632 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_free_error); 2633 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_init_error); 2634 2635 /* refcount tracepoint classes */ 2636 2637 /* reuse the discard trace class for agbno/aglen-based traces */ 2638 #define DEFINE_AG_EXTENT_EVENT(name) DEFINE_DISCARD_EVENT(name) 2639 2640 /* ag btree lookup tracepoint class */ 2641 #define XFS_AG_BTREE_CMP_FORMAT_STR \ 2642 { XFS_LOOKUP_EQ, "eq" }, \ 2643 { XFS_LOOKUP_LE, "le" }, \ 2644 { XFS_LOOKUP_GE, "ge" } 2645 DECLARE_EVENT_CLASS(xfs_ag_btree_lookup_class, 2646 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2647 xfs_agblock_t agbno, xfs_lookup_t dir), 2648 TP_ARGS(mp, agno, agbno, dir), 2649 TP_STRUCT__entry( 2650 __field(dev_t, dev) 2651 __field(xfs_agnumber_t, agno) 2652 __field(xfs_agblock_t, agbno) 2653 __field(xfs_lookup_t, dir) 2654 ), 2655 TP_fast_assign( 2656 __entry->dev = mp->m_super->s_dev; 2657 __entry->agno = agno; 2658 __entry->agbno = agbno; 2659 __entry->dir = dir; 2660 ), 2661 TP_printk("dev %d:%d agno %u agbno %u cmp %s(%d)", 2662 MAJOR(__entry->dev), MINOR(__entry->dev), 2663 __entry->agno, 2664 __entry->agbno, 2665 __print_symbolic(__entry->dir, XFS_AG_BTREE_CMP_FORMAT_STR), 2666 __entry->dir) 2667 ) 2668 2669 #define DEFINE_AG_BTREE_LOOKUP_EVENT(name) \ 2670 DEFINE_EVENT(xfs_ag_btree_lookup_class, name, \ 2671 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2672 xfs_agblock_t agbno, xfs_lookup_t dir), \ 2673 TP_ARGS(mp, agno, agbno, dir)) 2674 2675 /* single-rcext tracepoint class */ 2676 DECLARE_EVENT_CLASS(xfs_refcount_extent_class, 2677 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2678 struct xfs_refcount_irec *irec), 2679 TP_ARGS(mp, agno, irec), 2680 TP_STRUCT__entry( 2681 __field(dev_t, dev) 2682 __field(xfs_agnumber_t, agno) 2683 __field(xfs_agblock_t, startblock) 2684 __field(xfs_extlen_t, blockcount) 2685 __field(xfs_nlink_t, refcount) 2686 ), 2687 TP_fast_assign( 2688 __entry->dev = mp->m_super->s_dev; 2689 __entry->agno = agno; 2690 __entry->startblock = irec->rc_startblock; 2691 __entry->blockcount = irec->rc_blockcount; 2692 __entry->refcount = irec->rc_refcount; 2693 ), 2694 TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u", 2695 MAJOR(__entry->dev), MINOR(__entry->dev), 2696 __entry->agno, 2697 __entry->startblock, 2698 __entry->blockcount, 2699 __entry->refcount) 2700 ) 2701 2702 #define DEFINE_REFCOUNT_EXTENT_EVENT(name) \ 2703 DEFINE_EVENT(xfs_refcount_extent_class, name, \ 2704 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2705 struct xfs_refcount_irec *irec), \ 2706 TP_ARGS(mp, agno, irec)) 2707 2708 /* single-rcext and an agbno tracepoint class */ 2709 DECLARE_EVENT_CLASS(xfs_refcount_extent_at_class, 2710 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2711 struct xfs_refcount_irec *irec, xfs_agblock_t agbno), 2712 TP_ARGS(mp, agno, irec, agbno), 2713 TP_STRUCT__entry( 2714 __field(dev_t, dev) 2715 __field(xfs_agnumber_t, agno) 2716 __field(xfs_agblock_t, startblock) 2717 __field(xfs_extlen_t, blockcount) 2718 __field(xfs_nlink_t, refcount) 2719 __field(xfs_agblock_t, agbno) 2720 ), 2721 TP_fast_assign( 2722 __entry->dev = mp->m_super->s_dev; 2723 __entry->agno = agno; 2724 __entry->startblock = irec->rc_startblock; 2725 __entry->blockcount = irec->rc_blockcount; 2726 __entry->refcount = irec->rc_refcount; 2727 __entry->agbno = agbno; 2728 ), 2729 TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u @ agbno %u", 2730 MAJOR(__entry->dev), MINOR(__entry->dev), 2731 __entry->agno, 2732 __entry->startblock, 2733 __entry->blockcount, 2734 __entry->refcount, 2735 __entry->agbno) 2736 ) 2737 2738 #define DEFINE_REFCOUNT_EXTENT_AT_EVENT(name) \ 2739 DEFINE_EVENT(xfs_refcount_extent_at_class, name, \ 2740 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2741 struct xfs_refcount_irec *irec, xfs_agblock_t agbno), \ 2742 TP_ARGS(mp, agno, irec, agbno)) 2743 2744 /* double-rcext tracepoint class */ 2745 DECLARE_EVENT_CLASS(xfs_refcount_double_extent_class, 2746 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2747 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2), 2748 TP_ARGS(mp, agno, i1, i2), 2749 TP_STRUCT__entry( 2750 __field(dev_t, dev) 2751 __field(xfs_agnumber_t, agno) 2752 __field(xfs_agblock_t, i1_startblock) 2753 __field(xfs_extlen_t, i1_blockcount) 2754 __field(xfs_nlink_t, i1_refcount) 2755 __field(xfs_agblock_t, i2_startblock) 2756 __field(xfs_extlen_t, i2_blockcount) 2757 __field(xfs_nlink_t, i2_refcount) 2758 ), 2759 TP_fast_assign( 2760 __entry->dev = mp->m_super->s_dev; 2761 __entry->agno = agno; 2762 __entry->i1_startblock = i1->rc_startblock; 2763 __entry->i1_blockcount = i1->rc_blockcount; 2764 __entry->i1_refcount = i1->rc_refcount; 2765 __entry->i2_startblock = i2->rc_startblock; 2766 __entry->i2_blockcount = i2->rc_blockcount; 2767 __entry->i2_refcount = i2->rc_refcount; 2768 ), 2769 TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- " 2770 "agbno %u len %u refcount %u", 2771 MAJOR(__entry->dev), MINOR(__entry->dev), 2772 __entry->agno, 2773 __entry->i1_startblock, 2774 __entry->i1_blockcount, 2775 __entry->i1_refcount, 2776 __entry->i2_startblock, 2777 __entry->i2_blockcount, 2778 __entry->i2_refcount) 2779 ) 2780 2781 #define DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(name) \ 2782 DEFINE_EVENT(xfs_refcount_double_extent_class, name, \ 2783 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2784 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2), \ 2785 TP_ARGS(mp, agno, i1, i2)) 2786 2787 /* double-rcext and an agbno tracepoint class */ 2788 DECLARE_EVENT_CLASS(xfs_refcount_double_extent_at_class, 2789 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2790 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, 2791 xfs_agblock_t agbno), 2792 TP_ARGS(mp, agno, i1, i2, agbno), 2793 TP_STRUCT__entry( 2794 __field(dev_t, dev) 2795 __field(xfs_agnumber_t, agno) 2796 __field(xfs_agblock_t, i1_startblock) 2797 __field(xfs_extlen_t, i1_blockcount) 2798 __field(xfs_nlink_t, i1_refcount) 2799 __field(xfs_agblock_t, i2_startblock) 2800 __field(xfs_extlen_t, i2_blockcount) 2801 __field(xfs_nlink_t, i2_refcount) 2802 __field(xfs_agblock_t, agbno) 2803 ), 2804 TP_fast_assign( 2805 __entry->dev = mp->m_super->s_dev; 2806 __entry->agno = agno; 2807 __entry->i1_startblock = i1->rc_startblock; 2808 __entry->i1_blockcount = i1->rc_blockcount; 2809 __entry->i1_refcount = i1->rc_refcount; 2810 __entry->i2_startblock = i2->rc_startblock; 2811 __entry->i2_blockcount = i2->rc_blockcount; 2812 __entry->i2_refcount = i2->rc_refcount; 2813 __entry->agbno = agbno; 2814 ), 2815 TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- " 2816 "agbno %u len %u refcount %u @ agbno %u", 2817 MAJOR(__entry->dev), MINOR(__entry->dev), 2818 __entry->agno, 2819 __entry->i1_startblock, 2820 __entry->i1_blockcount, 2821 __entry->i1_refcount, 2822 __entry->i2_startblock, 2823 __entry->i2_blockcount, 2824 __entry->i2_refcount, 2825 __entry->agbno) 2826 ) 2827 2828 #define DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(name) \ 2829 DEFINE_EVENT(xfs_refcount_double_extent_at_class, name, \ 2830 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2831 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \ 2832 xfs_agblock_t agbno), \ 2833 TP_ARGS(mp, agno, i1, i2, agbno)) 2834 2835 /* triple-rcext tracepoint class */ 2836 DECLARE_EVENT_CLASS(xfs_refcount_triple_extent_class, 2837 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2838 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, 2839 struct xfs_refcount_irec *i3), 2840 TP_ARGS(mp, agno, i1, i2, i3), 2841 TP_STRUCT__entry( 2842 __field(dev_t, dev) 2843 __field(xfs_agnumber_t, agno) 2844 __field(xfs_agblock_t, i1_startblock) 2845 __field(xfs_extlen_t, i1_blockcount) 2846 __field(xfs_nlink_t, i1_refcount) 2847 __field(xfs_agblock_t, i2_startblock) 2848 __field(xfs_extlen_t, i2_blockcount) 2849 __field(xfs_nlink_t, i2_refcount) 2850 __field(xfs_agblock_t, i3_startblock) 2851 __field(xfs_extlen_t, i3_blockcount) 2852 __field(xfs_nlink_t, i3_refcount) 2853 ), 2854 TP_fast_assign( 2855 __entry->dev = mp->m_super->s_dev; 2856 __entry->agno = agno; 2857 __entry->i1_startblock = i1->rc_startblock; 2858 __entry->i1_blockcount = i1->rc_blockcount; 2859 __entry->i1_refcount = i1->rc_refcount; 2860 __entry->i2_startblock = i2->rc_startblock; 2861 __entry->i2_blockcount = i2->rc_blockcount; 2862 __entry->i2_refcount = i2->rc_refcount; 2863 __entry->i3_startblock = i3->rc_startblock; 2864 __entry->i3_blockcount = i3->rc_blockcount; 2865 __entry->i3_refcount = i3->rc_refcount; 2866 ), 2867 TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- " 2868 "agbno %u len %u refcount %u -- " 2869 "agbno %u len %u refcount %u", 2870 MAJOR(__entry->dev), MINOR(__entry->dev), 2871 __entry->agno, 2872 __entry->i1_startblock, 2873 __entry->i1_blockcount, 2874 __entry->i1_refcount, 2875 __entry->i2_startblock, 2876 __entry->i2_blockcount, 2877 __entry->i2_refcount, 2878 __entry->i3_startblock, 2879 __entry->i3_blockcount, 2880 __entry->i3_refcount) 2881 ); 2882 2883 #define DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(name) \ 2884 DEFINE_EVENT(xfs_refcount_triple_extent_class, name, \ 2885 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2886 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \ 2887 struct xfs_refcount_irec *i3), \ 2888 TP_ARGS(mp, agno, i1, i2, i3)) 2889 2890 /* refcount btree tracepoints */ 2891 DEFINE_BUSY_EVENT(xfs_refcountbt_alloc_block); 2892 DEFINE_BUSY_EVENT(xfs_refcountbt_free_block); 2893 DEFINE_AG_BTREE_LOOKUP_EVENT(xfs_refcount_lookup); 2894 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_get); 2895 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_update); 2896 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_insert); 2897 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_delete); 2898 DEFINE_AG_ERROR_EVENT(xfs_refcount_insert_error); 2899 DEFINE_AG_ERROR_EVENT(xfs_refcount_delete_error); 2900 DEFINE_AG_ERROR_EVENT(xfs_refcount_update_error); 2901 2902 /* refcount adjustment tracepoints */ 2903 DEFINE_AG_EXTENT_EVENT(xfs_refcount_increase); 2904 DEFINE_AG_EXTENT_EVENT(xfs_refcount_decrease); 2905 DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_increase); 2906 DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_decrease); 2907 DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(xfs_refcount_merge_center_extents); 2908 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_modify_extent); 2909 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_recover_extent); 2910 DEFINE_REFCOUNT_EXTENT_AT_EVENT(xfs_refcount_split_extent); 2911 DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_left_extent); 2912 DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_right_extent); 2913 DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_left_extent); 2914 DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_right_extent); 2915 DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_error); 2916 DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_cow_error); 2917 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_center_extents_error); 2918 DEFINE_AG_ERROR_EVENT(xfs_refcount_modify_extent_error); 2919 DEFINE_AG_ERROR_EVENT(xfs_refcount_split_extent_error); 2920 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_left_extent_error); 2921 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_right_extent_error); 2922 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_left_extent_error); 2923 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_right_extent_error); 2924 2925 /* reflink helpers */ 2926 DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared); 2927 DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared_result); 2928 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_shared_error); 2929 #define DEFINE_REFCOUNT_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT 2930 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_defer); 2931 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_deferred); 2932 2933 TRACE_EVENT(xfs_refcount_finish_one_leftover, 2934 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2935 int type, xfs_agblock_t agbno, xfs_extlen_t len, 2936 xfs_agblock_t new_agbno, xfs_extlen_t new_len), 2937 TP_ARGS(mp, agno, type, agbno, len, new_agbno, new_len), 2938 TP_STRUCT__entry( 2939 __field(dev_t, dev) 2940 __field(xfs_agnumber_t, agno) 2941 __field(int, type) 2942 __field(xfs_agblock_t, agbno) 2943 __field(xfs_extlen_t, len) 2944 __field(xfs_agblock_t, new_agbno) 2945 __field(xfs_extlen_t, new_len) 2946 ), 2947 TP_fast_assign( 2948 __entry->dev = mp->m_super->s_dev; 2949 __entry->agno = agno; 2950 __entry->type = type; 2951 __entry->agbno = agbno; 2952 __entry->len = len; 2953 __entry->new_agbno = new_agbno; 2954 __entry->new_len = new_len; 2955 ), 2956 TP_printk("dev %d:%d type %d agno %u agbno %u len %u new_agbno %u new_len %u", 2957 MAJOR(__entry->dev), MINOR(__entry->dev), 2958 __entry->type, 2959 __entry->agno, 2960 __entry->agbno, 2961 __entry->len, 2962 __entry->new_agbno, 2963 __entry->new_len) 2964 ); 2965 2966 /* simple inode-based error/%ip tracepoint class */ 2967 DECLARE_EVENT_CLASS(xfs_inode_error_class, 2968 TP_PROTO(struct xfs_inode *ip, int error, unsigned long caller_ip), 2969 TP_ARGS(ip, error, caller_ip), 2970 TP_STRUCT__entry( 2971 __field(dev_t, dev) 2972 __field(xfs_ino_t, ino) 2973 __field(int, error) 2974 __field(unsigned long, caller_ip) 2975 ), 2976 TP_fast_assign( 2977 __entry->dev = VFS_I(ip)->i_sb->s_dev; 2978 __entry->ino = ip->i_ino; 2979 __entry->error = error; 2980 __entry->caller_ip = caller_ip; 2981 ), 2982 TP_printk("dev %d:%d ino %llx error %d caller %ps", 2983 MAJOR(__entry->dev), MINOR(__entry->dev), 2984 __entry->ino, 2985 __entry->error, 2986 (char *)__entry->caller_ip) 2987 ); 2988 2989 #define DEFINE_INODE_ERROR_EVENT(name) \ 2990 DEFINE_EVENT(xfs_inode_error_class, name, \ 2991 TP_PROTO(struct xfs_inode *ip, int error, \ 2992 unsigned long caller_ip), \ 2993 TP_ARGS(ip, error, caller_ip)) 2994 2995 /* reflink tracepoint classes */ 2996 2997 /* two-file io tracepoint class */ 2998 DECLARE_EVENT_CLASS(xfs_double_io_class, 2999 TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len, 3000 struct xfs_inode *dest, xfs_off_t doffset), 3001 TP_ARGS(src, soffset, len, dest, doffset), 3002 TP_STRUCT__entry( 3003 __field(dev_t, dev) 3004 __field(xfs_ino_t, src_ino) 3005 __field(loff_t, src_isize) 3006 __field(loff_t, src_disize) 3007 __field(loff_t, src_offset) 3008 __field(size_t, len) 3009 __field(xfs_ino_t, dest_ino) 3010 __field(loff_t, dest_isize) 3011 __field(loff_t, dest_disize) 3012 __field(loff_t, dest_offset) 3013 ), 3014 TP_fast_assign( 3015 __entry->dev = VFS_I(src)->i_sb->s_dev; 3016 __entry->src_ino = src->i_ino; 3017 __entry->src_isize = VFS_I(src)->i_size; 3018 __entry->src_disize = src->i_d.di_size; 3019 __entry->src_offset = soffset; 3020 __entry->len = len; 3021 __entry->dest_ino = dest->i_ino; 3022 __entry->dest_isize = VFS_I(dest)->i_size; 3023 __entry->dest_disize = dest->i_d.di_size; 3024 __entry->dest_offset = doffset; 3025 ), 3026 TP_printk("dev %d:%d count %zd " 3027 "ino 0x%llx isize 0x%llx disize 0x%llx offset 0x%llx -> " 3028 "ino 0x%llx isize 0x%llx disize 0x%llx offset 0x%llx", 3029 MAJOR(__entry->dev), MINOR(__entry->dev), 3030 __entry->len, 3031 __entry->src_ino, 3032 __entry->src_isize, 3033 __entry->src_disize, 3034 __entry->src_offset, 3035 __entry->dest_ino, 3036 __entry->dest_isize, 3037 __entry->dest_disize, 3038 __entry->dest_offset) 3039 ) 3040 3041 #define DEFINE_DOUBLE_IO_EVENT(name) \ 3042 DEFINE_EVENT(xfs_double_io_class, name, \ 3043 TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len, \ 3044 struct xfs_inode *dest, xfs_off_t doffset), \ 3045 TP_ARGS(src, soffset, len, dest, doffset)) 3046 3047 /* inode/irec events */ 3048 DECLARE_EVENT_CLASS(xfs_inode_irec_class, 3049 TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec), 3050 TP_ARGS(ip, irec), 3051 TP_STRUCT__entry( 3052 __field(dev_t, dev) 3053 __field(xfs_ino_t, ino) 3054 __field(xfs_fileoff_t, lblk) 3055 __field(xfs_extlen_t, len) 3056 __field(xfs_fsblock_t, pblk) 3057 __field(int, state) 3058 ), 3059 TP_fast_assign( 3060 __entry->dev = VFS_I(ip)->i_sb->s_dev; 3061 __entry->ino = ip->i_ino; 3062 __entry->lblk = irec->br_startoff; 3063 __entry->len = irec->br_blockcount; 3064 __entry->pblk = irec->br_startblock; 3065 __entry->state = irec->br_state; 3066 ), 3067 TP_printk("dev %d:%d ino 0x%llx lblk 0x%llx len 0x%x pblk %llu st %d", 3068 MAJOR(__entry->dev), MINOR(__entry->dev), 3069 __entry->ino, 3070 __entry->lblk, 3071 __entry->len, 3072 __entry->pblk, 3073 __entry->state) 3074 ); 3075 #define DEFINE_INODE_IREC_EVENT(name) \ 3076 DEFINE_EVENT(xfs_inode_irec_class, name, \ 3077 TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec), \ 3078 TP_ARGS(ip, irec)) 3079 3080 /* refcount/reflink tracepoint definitions */ 3081 3082 /* reflink tracepoints */ 3083 DEFINE_INODE_EVENT(xfs_reflink_set_inode_flag); 3084 DEFINE_INODE_EVENT(xfs_reflink_unset_inode_flag); 3085 DEFINE_ITRUNC_EVENT(xfs_reflink_update_inode_size); 3086 DEFINE_IOMAP_EVENT(xfs_reflink_remap_imap); 3087 TRACE_EVENT(xfs_reflink_remap_blocks_loop, 3088 TP_PROTO(struct xfs_inode *src, xfs_fileoff_t soffset, 3089 xfs_filblks_t len, struct xfs_inode *dest, 3090 xfs_fileoff_t doffset), 3091 TP_ARGS(src, soffset, len, dest, doffset), 3092 TP_STRUCT__entry( 3093 __field(dev_t, dev) 3094 __field(xfs_ino_t, src_ino) 3095 __field(xfs_fileoff_t, src_lblk) 3096 __field(xfs_filblks_t, len) 3097 __field(xfs_ino_t, dest_ino) 3098 __field(xfs_fileoff_t, dest_lblk) 3099 ), 3100 TP_fast_assign( 3101 __entry->dev = VFS_I(src)->i_sb->s_dev; 3102 __entry->src_ino = src->i_ino; 3103 __entry->src_lblk = soffset; 3104 __entry->len = len; 3105 __entry->dest_ino = dest->i_ino; 3106 __entry->dest_lblk = doffset; 3107 ), 3108 TP_printk("dev %d:%d len 0x%llx " 3109 "ino 0x%llx offset 0x%llx blocks -> " 3110 "ino 0x%llx offset 0x%llx blocks", 3111 MAJOR(__entry->dev), MINOR(__entry->dev), 3112 __entry->len, 3113 __entry->src_ino, 3114 __entry->src_lblk, 3115 __entry->dest_ino, 3116 __entry->dest_lblk) 3117 ); 3118 TRACE_EVENT(xfs_reflink_punch_range, 3119 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t lblk, 3120 xfs_extlen_t len), 3121 TP_ARGS(ip, lblk, len), 3122 TP_STRUCT__entry( 3123 __field(dev_t, dev) 3124 __field(xfs_ino_t, ino) 3125 __field(xfs_fileoff_t, lblk) 3126 __field(xfs_extlen_t, len) 3127 ), 3128 TP_fast_assign( 3129 __entry->dev = VFS_I(ip)->i_sb->s_dev; 3130 __entry->ino = ip->i_ino; 3131 __entry->lblk = lblk; 3132 __entry->len = len; 3133 ), 3134 TP_printk("dev %d:%d ino 0x%llx lblk 0x%llx len 0x%x", 3135 MAJOR(__entry->dev), MINOR(__entry->dev), 3136 __entry->ino, 3137 __entry->lblk, 3138 __entry->len) 3139 ); 3140 TRACE_EVENT(xfs_reflink_remap, 3141 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t lblk, 3142 xfs_extlen_t len, xfs_fsblock_t new_pblk), 3143 TP_ARGS(ip, lblk, len, new_pblk), 3144 TP_STRUCT__entry( 3145 __field(dev_t, dev) 3146 __field(xfs_ino_t, ino) 3147 __field(xfs_fileoff_t, lblk) 3148 __field(xfs_extlen_t, len) 3149 __field(xfs_fsblock_t, new_pblk) 3150 ), 3151 TP_fast_assign( 3152 __entry->dev = VFS_I(ip)->i_sb->s_dev; 3153 __entry->ino = ip->i_ino; 3154 __entry->lblk = lblk; 3155 __entry->len = len; 3156 __entry->new_pblk = new_pblk; 3157 ), 3158 TP_printk("dev %d:%d ino 0x%llx lblk 0x%llx len 0x%x new_pblk %llu", 3159 MAJOR(__entry->dev), MINOR(__entry->dev), 3160 __entry->ino, 3161 __entry->lblk, 3162 __entry->len, 3163 __entry->new_pblk) 3164 ); 3165 DEFINE_DOUBLE_IO_EVENT(xfs_reflink_remap_range); 3166 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_range_error); 3167 DEFINE_INODE_ERROR_EVENT(xfs_reflink_set_inode_flag_error); 3168 DEFINE_INODE_ERROR_EVENT(xfs_reflink_update_inode_size_error); 3169 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_blocks_error); 3170 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_extent_error); 3171 3172 /* dedupe tracepoints */ 3173 DEFINE_DOUBLE_IO_EVENT(xfs_reflink_compare_extents); 3174 DEFINE_INODE_ERROR_EVENT(xfs_reflink_compare_extents_error); 3175 3176 /* ioctl tracepoints */ 3177 TRACE_EVENT(xfs_ioctl_clone, 3178 TP_PROTO(struct inode *src, struct inode *dest), 3179 TP_ARGS(src, dest), 3180 TP_STRUCT__entry( 3181 __field(dev_t, dev) 3182 __field(unsigned long, src_ino) 3183 __field(loff_t, src_isize) 3184 __field(unsigned long, dest_ino) 3185 __field(loff_t, dest_isize) 3186 ), 3187 TP_fast_assign( 3188 __entry->dev = src->i_sb->s_dev; 3189 __entry->src_ino = src->i_ino; 3190 __entry->src_isize = i_size_read(src); 3191 __entry->dest_ino = dest->i_ino; 3192 __entry->dest_isize = i_size_read(dest); 3193 ), 3194 TP_printk("dev %d:%d " 3195 "ino 0x%lx isize 0x%llx -> " 3196 "ino 0x%lx isize 0x%llx", 3197 MAJOR(__entry->dev), MINOR(__entry->dev), 3198 __entry->src_ino, 3199 __entry->src_isize, 3200 __entry->dest_ino, 3201 __entry->dest_isize) 3202 ); 3203 3204 /* unshare tracepoints */ 3205 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_unshare); 3206 DEFINE_INODE_ERROR_EVENT(xfs_reflink_unshare_error); 3207 3208 /* copy on write */ 3209 DEFINE_INODE_IREC_EVENT(xfs_reflink_trim_around_shared); 3210 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_alloc); 3211 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_found); 3212 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_enospc); 3213 DEFINE_INODE_IREC_EVENT(xfs_reflink_convert_cow); 3214 3215 DEFINE_RW_EVENT(xfs_reflink_reserve_cow); 3216 3217 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_bounce_dio_write); 3218 DEFINE_IOMAP_EVENT(xfs_reflink_find_cow_mapping); 3219 DEFINE_INODE_IREC_EVENT(xfs_reflink_trim_irec); 3220 3221 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_cancel_cow_range); 3222 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_end_cow); 3223 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_remap); 3224 3225 DEFINE_INODE_ERROR_EVENT(xfs_reflink_cancel_cow_range_error); 3226 DEFINE_INODE_ERROR_EVENT(xfs_reflink_end_cow_error); 3227 3228 3229 DEFINE_INODE_IREC_EVENT(xfs_reflink_cancel_cow); 3230 3231 /* rmap swapext tracepoints */ 3232 DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap); 3233 DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap_piece); 3234 DEFINE_INODE_ERROR_EVENT(xfs_swap_extent_rmap_error); 3235 3236 /* fsmap traces */ 3237 DECLARE_EVENT_CLASS(xfs_fsmap_class, 3238 TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno, 3239 struct xfs_rmap_irec *rmap), 3240 TP_ARGS(mp, keydev, agno, rmap), 3241 TP_STRUCT__entry( 3242 __field(dev_t, dev) 3243 __field(dev_t, keydev) 3244 __field(xfs_agnumber_t, agno) 3245 __field(xfs_fsblock_t, bno) 3246 __field(xfs_filblks_t, len) 3247 __field(uint64_t, owner) 3248 __field(uint64_t, offset) 3249 __field(unsigned int, flags) 3250 ), 3251 TP_fast_assign( 3252 __entry->dev = mp->m_super->s_dev; 3253 __entry->keydev = new_decode_dev(keydev); 3254 __entry->agno = agno; 3255 __entry->bno = rmap->rm_startblock; 3256 __entry->len = rmap->rm_blockcount; 3257 __entry->owner = rmap->rm_owner; 3258 __entry->offset = rmap->rm_offset; 3259 __entry->flags = rmap->rm_flags; 3260 ), 3261 TP_printk("dev %d:%d keydev %d:%d agno %u bno %llu len %llu owner %lld offset %llu flags 0x%x", 3262 MAJOR(__entry->dev), MINOR(__entry->dev), 3263 MAJOR(__entry->keydev), MINOR(__entry->keydev), 3264 __entry->agno, 3265 __entry->bno, 3266 __entry->len, 3267 __entry->owner, 3268 __entry->offset, 3269 __entry->flags) 3270 ) 3271 #define DEFINE_FSMAP_EVENT(name) \ 3272 DEFINE_EVENT(xfs_fsmap_class, name, \ 3273 TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno, \ 3274 struct xfs_rmap_irec *rmap), \ 3275 TP_ARGS(mp, keydev, agno, rmap)) 3276 DEFINE_FSMAP_EVENT(xfs_fsmap_low_key); 3277 DEFINE_FSMAP_EVENT(xfs_fsmap_high_key); 3278 DEFINE_FSMAP_EVENT(xfs_fsmap_mapping); 3279 3280 DECLARE_EVENT_CLASS(xfs_getfsmap_class, 3281 TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap), 3282 TP_ARGS(mp, fsmap), 3283 TP_STRUCT__entry( 3284 __field(dev_t, dev) 3285 __field(dev_t, keydev) 3286 __field(xfs_daddr_t, block) 3287 __field(xfs_daddr_t, len) 3288 __field(uint64_t, owner) 3289 __field(uint64_t, offset) 3290 __field(uint64_t, flags) 3291 ), 3292 TP_fast_assign( 3293 __entry->dev = mp->m_super->s_dev; 3294 __entry->keydev = new_decode_dev(fsmap->fmr_device); 3295 __entry->block = fsmap->fmr_physical; 3296 __entry->len = fsmap->fmr_length; 3297 __entry->owner = fsmap->fmr_owner; 3298 __entry->offset = fsmap->fmr_offset; 3299 __entry->flags = fsmap->fmr_flags; 3300 ), 3301 TP_printk("dev %d:%d keydev %d:%d block %llu len %llu owner %lld offset %llu flags 0x%llx", 3302 MAJOR(__entry->dev), MINOR(__entry->dev), 3303 MAJOR(__entry->keydev), MINOR(__entry->keydev), 3304 __entry->block, 3305 __entry->len, 3306 __entry->owner, 3307 __entry->offset, 3308 __entry->flags) 3309 ) 3310 #define DEFINE_GETFSMAP_EVENT(name) \ 3311 DEFINE_EVENT(xfs_getfsmap_class, name, \ 3312 TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap), \ 3313 TP_ARGS(mp, fsmap)) 3314 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_low_key); 3315 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_high_key); 3316 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_mapping); 3317 3318 #endif /* _TRACE_XFS_H */ 3319 3320 #undef TRACE_INCLUDE_PATH 3321 #define TRACE_INCLUDE_PATH . 3322 #define TRACE_INCLUDE_FILE xfs_trace 3323 #include <trace/define_trace.h> 3324