1 // SPDX-License-Identifier: GPL-2.0 2 /* 3 * Copyright (c) 2009, Christoph Hellwig 4 * All Rights Reserved. 5 */ 6 #undef TRACE_SYSTEM 7 #define TRACE_SYSTEM xfs 8 9 #if !defined(_TRACE_XFS_H) || defined(TRACE_HEADER_MULTI_READ) 10 #define _TRACE_XFS_H 11 12 #include <linux/tracepoint.h> 13 14 struct xfs_agf; 15 struct xfs_alloc_arg; 16 struct xfs_attr_list_context; 17 struct xfs_buf_log_item; 18 struct xfs_da_args; 19 struct xfs_da_node_entry; 20 struct xfs_dquot; 21 struct xfs_log_item; 22 struct xlog; 23 struct xlog_ticket; 24 struct xlog_recover; 25 struct xlog_recover_item; 26 struct xfs_buf_log_format; 27 struct xfs_inode_log_format; 28 struct xfs_bmbt_irec; 29 struct xfs_btree_cur; 30 struct xfs_refcount_irec; 31 struct xfs_fsmap; 32 struct xfs_rmap_irec; 33 34 DECLARE_EVENT_CLASS(xfs_attr_list_class, 35 TP_PROTO(struct xfs_attr_list_context *ctx), 36 TP_ARGS(ctx), 37 TP_STRUCT__entry( 38 __field(dev_t, dev) 39 __field(xfs_ino_t, ino) 40 __field(u32, hashval) 41 __field(u32, blkno) 42 __field(u32, offset) 43 __field(void *, alist) 44 __field(int, bufsize) 45 __field(int, count) 46 __field(int, firstu) 47 __field(int, dupcnt) 48 __field(int, flags) 49 ), 50 TP_fast_assign( 51 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev; 52 __entry->ino = ctx->dp->i_ino; 53 __entry->hashval = ctx->cursor->hashval; 54 __entry->blkno = ctx->cursor->blkno; 55 __entry->offset = ctx->cursor->offset; 56 __entry->alist = ctx->alist; 57 __entry->bufsize = ctx->bufsize; 58 __entry->count = ctx->count; 59 __entry->firstu = ctx->firstu; 60 __entry->flags = ctx->flags; 61 ), 62 TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u " 63 "alist %p size %u count %u firstu %u flags %d %s", 64 MAJOR(__entry->dev), MINOR(__entry->dev), 65 __entry->ino, 66 __entry->hashval, 67 __entry->blkno, 68 __entry->offset, 69 __entry->dupcnt, 70 __entry->alist, 71 __entry->bufsize, 72 __entry->count, 73 __entry->firstu, 74 __entry->flags, 75 __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS) 76 ) 77 ) 78 79 #define DEFINE_ATTR_LIST_EVENT(name) \ 80 DEFINE_EVENT(xfs_attr_list_class, name, \ 81 TP_PROTO(struct xfs_attr_list_context *ctx), \ 82 TP_ARGS(ctx)) 83 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf); 84 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf_all); 85 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf); 86 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf_end); 87 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_full); 88 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_add); 89 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_wrong_blk); 90 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_notfound); 91 DEFINE_ATTR_LIST_EVENT(xfs_attr_leaf_list); 92 DEFINE_ATTR_LIST_EVENT(xfs_attr_node_list); 93 94 DECLARE_EVENT_CLASS(xfs_perag_class, 95 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount, 96 unsigned long caller_ip), 97 TP_ARGS(mp, agno, refcount, caller_ip), 98 TP_STRUCT__entry( 99 __field(dev_t, dev) 100 __field(xfs_agnumber_t, agno) 101 __field(int, refcount) 102 __field(unsigned long, caller_ip) 103 ), 104 TP_fast_assign( 105 __entry->dev = mp->m_super->s_dev; 106 __entry->agno = agno; 107 __entry->refcount = refcount; 108 __entry->caller_ip = caller_ip; 109 ), 110 TP_printk("dev %d:%d agno %u refcount %d caller %pS", 111 MAJOR(__entry->dev), MINOR(__entry->dev), 112 __entry->agno, 113 __entry->refcount, 114 (char *)__entry->caller_ip) 115 ); 116 117 #define DEFINE_PERAG_REF_EVENT(name) \ 118 DEFINE_EVENT(xfs_perag_class, name, \ 119 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount, \ 120 unsigned long caller_ip), \ 121 TP_ARGS(mp, agno, refcount, caller_ip)) 122 DEFINE_PERAG_REF_EVENT(xfs_perag_get); 123 DEFINE_PERAG_REF_EVENT(xfs_perag_get_tag); 124 DEFINE_PERAG_REF_EVENT(xfs_perag_put); 125 DEFINE_PERAG_REF_EVENT(xfs_perag_set_reclaim); 126 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_reclaim); 127 DEFINE_PERAG_REF_EVENT(xfs_perag_set_eofblocks); 128 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_eofblocks); 129 DEFINE_PERAG_REF_EVENT(xfs_perag_set_cowblocks); 130 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_cowblocks); 131 132 DECLARE_EVENT_CLASS(xfs_ag_class, 133 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno), 134 TP_ARGS(mp, agno), 135 TP_STRUCT__entry( 136 __field(dev_t, dev) 137 __field(xfs_agnumber_t, agno) 138 ), 139 TP_fast_assign( 140 __entry->dev = mp->m_super->s_dev; 141 __entry->agno = agno; 142 ), 143 TP_printk("dev %d:%d agno %u", 144 MAJOR(__entry->dev), MINOR(__entry->dev), 145 __entry->agno) 146 ); 147 #define DEFINE_AG_EVENT(name) \ 148 DEFINE_EVENT(xfs_ag_class, name, \ 149 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno), \ 150 TP_ARGS(mp, agno)) 151 152 DEFINE_AG_EVENT(xfs_read_agf); 153 DEFINE_AG_EVENT(xfs_alloc_read_agf); 154 DEFINE_AG_EVENT(xfs_read_agi); 155 DEFINE_AG_EVENT(xfs_ialloc_read_agi); 156 157 TRACE_EVENT(xfs_attr_list_node_descend, 158 TP_PROTO(struct xfs_attr_list_context *ctx, 159 struct xfs_da_node_entry *btree), 160 TP_ARGS(ctx, btree), 161 TP_STRUCT__entry( 162 __field(dev_t, dev) 163 __field(xfs_ino_t, ino) 164 __field(u32, hashval) 165 __field(u32, blkno) 166 __field(u32, offset) 167 __field(void *, alist) 168 __field(int, bufsize) 169 __field(int, count) 170 __field(int, firstu) 171 __field(int, dupcnt) 172 __field(int, flags) 173 __field(u32, bt_hashval) 174 __field(u32, bt_before) 175 ), 176 TP_fast_assign( 177 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev; 178 __entry->ino = ctx->dp->i_ino; 179 __entry->hashval = ctx->cursor->hashval; 180 __entry->blkno = ctx->cursor->blkno; 181 __entry->offset = ctx->cursor->offset; 182 __entry->alist = ctx->alist; 183 __entry->bufsize = ctx->bufsize; 184 __entry->count = ctx->count; 185 __entry->firstu = ctx->firstu; 186 __entry->flags = ctx->flags; 187 __entry->bt_hashval = be32_to_cpu(btree->hashval); 188 __entry->bt_before = be32_to_cpu(btree->before); 189 ), 190 TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u " 191 "alist %p size %u count %u firstu %u flags %d %s " 192 "node hashval %u, node before %u", 193 MAJOR(__entry->dev), MINOR(__entry->dev), 194 __entry->ino, 195 __entry->hashval, 196 __entry->blkno, 197 __entry->offset, 198 __entry->dupcnt, 199 __entry->alist, 200 __entry->bufsize, 201 __entry->count, 202 __entry->firstu, 203 __entry->flags, 204 __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS), 205 __entry->bt_hashval, 206 __entry->bt_before) 207 ); 208 209 DECLARE_EVENT_CLASS(xfs_bmap_class, 210 TP_PROTO(struct xfs_inode *ip, struct xfs_iext_cursor *cur, int state, 211 unsigned long caller_ip), 212 TP_ARGS(ip, cur, state, caller_ip), 213 TP_STRUCT__entry( 214 __field(dev_t, dev) 215 __field(xfs_ino_t, ino) 216 __field(void *, leaf); 217 __field(int, pos); 218 __field(xfs_fileoff_t, startoff) 219 __field(xfs_fsblock_t, startblock) 220 __field(xfs_filblks_t, blockcount) 221 __field(xfs_exntst_t, state) 222 __field(int, bmap_state) 223 __field(unsigned long, caller_ip) 224 ), 225 TP_fast_assign( 226 struct xfs_ifork *ifp; 227 struct xfs_bmbt_irec r; 228 229 ifp = xfs_iext_state_to_fork(ip, state); 230 xfs_iext_get_extent(ifp, cur, &r); 231 __entry->dev = VFS_I(ip)->i_sb->s_dev; 232 __entry->ino = ip->i_ino; 233 __entry->leaf = cur->leaf; 234 __entry->pos = cur->pos; 235 __entry->startoff = r.br_startoff; 236 __entry->startblock = r.br_startblock; 237 __entry->blockcount = r.br_blockcount; 238 __entry->state = r.br_state; 239 __entry->bmap_state = state; 240 __entry->caller_ip = caller_ip; 241 ), 242 TP_printk("dev %d:%d ino 0x%llx state %s cur %p/%d " 243 "offset %lld block %lld count %lld flag %d caller %pS", 244 MAJOR(__entry->dev), MINOR(__entry->dev), 245 __entry->ino, 246 __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS), 247 __entry->leaf, 248 __entry->pos, 249 __entry->startoff, 250 (int64_t)__entry->startblock, 251 __entry->blockcount, 252 __entry->state, 253 (char *)__entry->caller_ip) 254 ) 255 256 #define DEFINE_BMAP_EVENT(name) \ 257 DEFINE_EVENT(xfs_bmap_class, name, \ 258 TP_PROTO(struct xfs_inode *ip, struct xfs_iext_cursor *cur, int state, \ 259 unsigned long caller_ip), \ 260 TP_ARGS(ip, cur, state, caller_ip)) 261 DEFINE_BMAP_EVENT(xfs_iext_insert); 262 DEFINE_BMAP_EVENT(xfs_iext_remove); 263 DEFINE_BMAP_EVENT(xfs_bmap_pre_update); 264 DEFINE_BMAP_EVENT(xfs_bmap_post_update); 265 DEFINE_BMAP_EVENT(xfs_read_extent); 266 DEFINE_BMAP_EVENT(xfs_write_extent); 267 268 DECLARE_EVENT_CLASS(xfs_buf_class, 269 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), 270 TP_ARGS(bp, caller_ip), 271 TP_STRUCT__entry( 272 __field(dev_t, dev) 273 __field(xfs_daddr_t, bno) 274 __field(int, nblks) 275 __field(int, hold) 276 __field(int, pincount) 277 __field(unsigned, lockval) 278 __field(unsigned, flags) 279 __field(unsigned long, caller_ip) 280 ), 281 TP_fast_assign( 282 __entry->dev = bp->b_target->bt_dev; 283 if (bp->b_bn == XFS_BUF_DADDR_NULL) 284 __entry->bno = bp->b_maps[0].bm_bn; 285 else 286 __entry->bno = bp->b_bn; 287 __entry->nblks = bp->b_length; 288 __entry->hold = atomic_read(&bp->b_hold); 289 __entry->pincount = atomic_read(&bp->b_pin_count); 290 __entry->lockval = bp->b_sema.count; 291 __entry->flags = bp->b_flags; 292 __entry->caller_ip = caller_ip; 293 ), 294 TP_printk("dev %d:%d bno 0x%llx nblks 0x%x hold %d pincount %d " 295 "lock %d flags %s caller %pS", 296 MAJOR(__entry->dev), MINOR(__entry->dev), 297 (unsigned long long)__entry->bno, 298 __entry->nblks, 299 __entry->hold, 300 __entry->pincount, 301 __entry->lockval, 302 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), 303 (void *)__entry->caller_ip) 304 ) 305 306 #define DEFINE_BUF_EVENT(name) \ 307 DEFINE_EVENT(xfs_buf_class, name, \ 308 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), \ 309 TP_ARGS(bp, caller_ip)) 310 DEFINE_BUF_EVENT(xfs_buf_init); 311 DEFINE_BUF_EVENT(xfs_buf_free); 312 DEFINE_BUF_EVENT(xfs_buf_hold); 313 DEFINE_BUF_EVENT(xfs_buf_rele); 314 DEFINE_BUF_EVENT(xfs_buf_iodone); 315 DEFINE_BUF_EVENT(xfs_buf_submit); 316 DEFINE_BUF_EVENT(xfs_buf_lock); 317 DEFINE_BUF_EVENT(xfs_buf_lock_done); 318 DEFINE_BUF_EVENT(xfs_buf_trylock_fail); 319 DEFINE_BUF_EVENT(xfs_buf_trylock); 320 DEFINE_BUF_EVENT(xfs_buf_unlock); 321 DEFINE_BUF_EVENT(xfs_buf_iowait); 322 DEFINE_BUF_EVENT(xfs_buf_iowait_done); 323 DEFINE_BUF_EVENT(xfs_buf_delwri_queue); 324 DEFINE_BUF_EVENT(xfs_buf_delwri_queued); 325 DEFINE_BUF_EVENT(xfs_buf_delwri_split); 326 DEFINE_BUF_EVENT(xfs_buf_delwri_pushbuf); 327 DEFINE_BUF_EVENT(xfs_buf_get_uncached); 328 DEFINE_BUF_EVENT(xfs_buf_item_relse); 329 DEFINE_BUF_EVENT(xfs_buf_item_iodone_async); 330 DEFINE_BUF_EVENT(xfs_buf_error_relse); 331 DEFINE_BUF_EVENT(xfs_buf_wait_buftarg); 332 DEFINE_BUF_EVENT(xfs_trans_read_buf_shut); 333 334 /* not really buffer traces, but the buf provides useful information */ 335 DEFINE_BUF_EVENT(xfs_btree_corrupt); 336 DEFINE_BUF_EVENT(xfs_reset_dqcounts); 337 338 /* pass flags explicitly */ 339 DECLARE_EVENT_CLASS(xfs_buf_flags_class, 340 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), 341 TP_ARGS(bp, flags, caller_ip), 342 TP_STRUCT__entry( 343 __field(dev_t, dev) 344 __field(xfs_daddr_t, bno) 345 __field(size_t, buffer_length) 346 __field(int, hold) 347 __field(int, pincount) 348 __field(unsigned, lockval) 349 __field(unsigned, flags) 350 __field(unsigned long, caller_ip) 351 ), 352 TP_fast_assign( 353 __entry->dev = bp->b_target->bt_dev; 354 __entry->bno = bp->b_bn; 355 __entry->buffer_length = BBTOB(bp->b_length); 356 __entry->flags = flags; 357 __entry->hold = atomic_read(&bp->b_hold); 358 __entry->pincount = atomic_read(&bp->b_pin_count); 359 __entry->lockval = bp->b_sema.count; 360 __entry->caller_ip = caller_ip; 361 ), 362 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " 363 "lock %d flags %s caller %pS", 364 MAJOR(__entry->dev), MINOR(__entry->dev), 365 (unsigned long long)__entry->bno, 366 __entry->buffer_length, 367 __entry->hold, 368 __entry->pincount, 369 __entry->lockval, 370 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), 371 (void *)__entry->caller_ip) 372 ) 373 374 #define DEFINE_BUF_FLAGS_EVENT(name) \ 375 DEFINE_EVENT(xfs_buf_flags_class, name, \ 376 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), \ 377 TP_ARGS(bp, flags, caller_ip)) 378 DEFINE_BUF_FLAGS_EVENT(xfs_buf_find); 379 DEFINE_BUF_FLAGS_EVENT(xfs_buf_get); 380 DEFINE_BUF_FLAGS_EVENT(xfs_buf_read); 381 382 TRACE_EVENT(xfs_buf_ioerror, 383 TP_PROTO(struct xfs_buf *bp, int error, xfs_failaddr_t caller_ip), 384 TP_ARGS(bp, error, caller_ip), 385 TP_STRUCT__entry( 386 __field(dev_t, dev) 387 __field(xfs_daddr_t, bno) 388 __field(size_t, buffer_length) 389 __field(unsigned, flags) 390 __field(int, hold) 391 __field(int, pincount) 392 __field(unsigned, lockval) 393 __field(int, error) 394 __field(xfs_failaddr_t, caller_ip) 395 ), 396 TP_fast_assign( 397 __entry->dev = bp->b_target->bt_dev; 398 __entry->bno = bp->b_bn; 399 __entry->buffer_length = BBTOB(bp->b_length); 400 __entry->hold = atomic_read(&bp->b_hold); 401 __entry->pincount = atomic_read(&bp->b_pin_count); 402 __entry->lockval = bp->b_sema.count; 403 __entry->error = error; 404 __entry->flags = bp->b_flags; 405 __entry->caller_ip = caller_ip; 406 ), 407 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " 408 "lock %d error %d flags %s caller %pS", 409 MAJOR(__entry->dev), MINOR(__entry->dev), 410 (unsigned long long)__entry->bno, 411 __entry->buffer_length, 412 __entry->hold, 413 __entry->pincount, 414 __entry->lockval, 415 __entry->error, 416 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), 417 (void *)__entry->caller_ip) 418 ); 419 420 DECLARE_EVENT_CLASS(xfs_buf_item_class, 421 TP_PROTO(struct xfs_buf_log_item *bip), 422 TP_ARGS(bip), 423 TP_STRUCT__entry( 424 __field(dev_t, dev) 425 __field(xfs_daddr_t, buf_bno) 426 __field(size_t, buf_len) 427 __field(int, buf_hold) 428 __field(int, buf_pincount) 429 __field(int, buf_lockval) 430 __field(unsigned, buf_flags) 431 __field(unsigned, bli_recur) 432 __field(int, bli_refcount) 433 __field(unsigned, bli_flags) 434 __field(unsigned long, li_flags) 435 ), 436 TP_fast_assign( 437 __entry->dev = bip->bli_buf->b_target->bt_dev; 438 __entry->bli_flags = bip->bli_flags; 439 __entry->bli_recur = bip->bli_recur; 440 __entry->bli_refcount = atomic_read(&bip->bli_refcount); 441 __entry->buf_bno = bip->bli_buf->b_bn; 442 __entry->buf_len = BBTOB(bip->bli_buf->b_length); 443 __entry->buf_flags = bip->bli_buf->b_flags; 444 __entry->buf_hold = atomic_read(&bip->bli_buf->b_hold); 445 __entry->buf_pincount = atomic_read(&bip->bli_buf->b_pin_count); 446 __entry->buf_lockval = bip->bli_buf->b_sema.count; 447 __entry->li_flags = bip->bli_item.li_flags; 448 ), 449 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " 450 "lock %d flags %s recur %d refcount %d bliflags %s " 451 "liflags %s", 452 MAJOR(__entry->dev), MINOR(__entry->dev), 453 (unsigned long long)__entry->buf_bno, 454 __entry->buf_len, 455 __entry->buf_hold, 456 __entry->buf_pincount, 457 __entry->buf_lockval, 458 __print_flags(__entry->buf_flags, "|", XFS_BUF_FLAGS), 459 __entry->bli_recur, 460 __entry->bli_refcount, 461 __print_flags(__entry->bli_flags, "|", XFS_BLI_FLAGS), 462 __print_flags(__entry->li_flags, "|", XFS_LI_FLAGS)) 463 ) 464 465 #define DEFINE_BUF_ITEM_EVENT(name) \ 466 DEFINE_EVENT(xfs_buf_item_class, name, \ 467 TP_PROTO(struct xfs_buf_log_item *bip), \ 468 TP_ARGS(bip)) 469 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size); 470 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_ordered); 471 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_stale); 472 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format); 473 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_stale); 474 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_ordered); 475 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_pin); 476 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin); 477 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin_stale); 478 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock); 479 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_committed); 480 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_push); 481 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf); 482 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf_recur); 483 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb); 484 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb_recur); 485 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf); 486 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf_recur); 487 DEFINE_BUF_ITEM_EVENT(xfs_trans_log_buf); 488 DEFINE_BUF_ITEM_EVENT(xfs_trans_brelse); 489 DEFINE_BUF_ITEM_EVENT(xfs_trans_bjoin); 490 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold); 491 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold_release); 492 DEFINE_BUF_ITEM_EVENT(xfs_trans_binval); 493 494 DECLARE_EVENT_CLASS(xfs_filestream_class, 495 TP_PROTO(struct xfs_mount *mp, xfs_ino_t ino, xfs_agnumber_t agno), 496 TP_ARGS(mp, ino, agno), 497 TP_STRUCT__entry( 498 __field(dev_t, dev) 499 __field(xfs_ino_t, ino) 500 __field(xfs_agnumber_t, agno) 501 __field(int, streams) 502 ), 503 TP_fast_assign( 504 __entry->dev = mp->m_super->s_dev; 505 __entry->ino = ino; 506 __entry->agno = agno; 507 __entry->streams = xfs_filestream_peek_ag(mp, agno); 508 ), 509 TP_printk("dev %d:%d ino 0x%llx agno %u streams %d", 510 MAJOR(__entry->dev), MINOR(__entry->dev), 511 __entry->ino, 512 __entry->agno, 513 __entry->streams) 514 ) 515 #define DEFINE_FILESTREAM_EVENT(name) \ 516 DEFINE_EVENT(xfs_filestream_class, name, \ 517 TP_PROTO(struct xfs_mount *mp, xfs_ino_t ino, xfs_agnumber_t agno), \ 518 TP_ARGS(mp, ino, agno)) 519 DEFINE_FILESTREAM_EVENT(xfs_filestream_free); 520 DEFINE_FILESTREAM_EVENT(xfs_filestream_lookup); 521 DEFINE_FILESTREAM_EVENT(xfs_filestream_scan); 522 523 TRACE_EVENT(xfs_filestream_pick, 524 TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno, 525 xfs_extlen_t free, int nscan), 526 TP_ARGS(ip, agno, free, nscan), 527 TP_STRUCT__entry( 528 __field(dev_t, dev) 529 __field(xfs_ino_t, ino) 530 __field(xfs_agnumber_t, agno) 531 __field(int, streams) 532 __field(xfs_extlen_t, free) 533 __field(int, nscan) 534 ), 535 TP_fast_assign( 536 __entry->dev = VFS_I(ip)->i_sb->s_dev; 537 __entry->ino = ip->i_ino; 538 __entry->agno = agno; 539 __entry->streams = xfs_filestream_peek_ag(ip->i_mount, agno); 540 __entry->free = free; 541 __entry->nscan = nscan; 542 ), 543 TP_printk("dev %d:%d ino 0x%llx agno %u streams %d free %d nscan %d", 544 MAJOR(__entry->dev), MINOR(__entry->dev), 545 __entry->ino, 546 __entry->agno, 547 __entry->streams, 548 __entry->free, 549 __entry->nscan) 550 ); 551 552 DECLARE_EVENT_CLASS(xfs_lock_class, 553 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, 554 unsigned long caller_ip), 555 TP_ARGS(ip, lock_flags, caller_ip), 556 TP_STRUCT__entry( 557 __field(dev_t, dev) 558 __field(xfs_ino_t, ino) 559 __field(int, lock_flags) 560 __field(unsigned long, caller_ip) 561 ), 562 TP_fast_assign( 563 __entry->dev = VFS_I(ip)->i_sb->s_dev; 564 __entry->ino = ip->i_ino; 565 __entry->lock_flags = lock_flags; 566 __entry->caller_ip = caller_ip; 567 ), 568 TP_printk("dev %d:%d ino 0x%llx flags %s caller %pS", 569 MAJOR(__entry->dev), MINOR(__entry->dev), 570 __entry->ino, 571 __print_flags(__entry->lock_flags, "|", XFS_LOCK_FLAGS), 572 (void *)__entry->caller_ip) 573 ) 574 575 #define DEFINE_LOCK_EVENT(name) \ 576 DEFINE_EVENT(xfs_lock_class, name, \ 577 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, \ 578 unsigned long caller_ip), \ 579 TP_ARGS(ip, lock_flags, caller_ip)) 580 DEFINE_LOCK_EVENT(xfs_ilock); 581 DEFINE_LOCK_EVENT(xfs_ilock_nowait); 582 DEFINE_LOCK_EVENT(xfs_ilock_demote); 583 DEFINE_LOCK_EVENT(xfs_iunlock); 584 585 DECLARE_EVENT_CLASS(xfs_inode_class, 586 TP_PROTO(struct xfs_inode *ip), 587 TP_ARGS(ip), 588 TP_STRUCT__entry( 589 __field(dev_t, dev) 590 __field(xfs_ino_t, ino) 591 ), 592 TP_fast_assign( 593 __entry->dev = VFS_I(ip)->i_sb->s_dev; 594 __entry->ino = ip->i_ino; 595 ), 596 TP_printk("dev %d:%d ino 0x%llx", 597 MAJOR(__entry->dev), MINOR(__entry->dev), 598 __entry->ino) 599 ) 600 601 #define DEFINE_INODE_EVENT(name) \ 602 DEFINE_EVENT(xfs_inode_class, name, \ 603 TP_PROTO(struct xfs_inode *ip), \ 604 TP_ARGS(ip)) 605 DEFINE_INODE_EVENT(xfs_iget_skip); 606 DEFINE_INODE_EVENT(xfs_iget_reclaim); 607 DEFINE_INODE_EVENT(xfs_iget_reclaim_fail); 608 DEFINE_INODE_EVENT(xfs_iget_hit); 609 DEFINE_INODE_EVENT(xfs_iget_miss); 610 611 DEFINE_INODE_EVENT(xfs_getattr); 612 DEFINE_INODE_EVENT(xfs_setattr); 613 DEFINE_INODE_EVENT(xfs_readlink); 614 DEFINE_INODE_EVENT(xfs_inactive_symlink); 615 DEFINE_INODE_EVENT(xfs_alloc_file_space); 616 DEFINE_INODE_EVENT(xfs_free_file_space); 617 DEFINE_INODE_EVENT(xfs_zero_file_space); 618 DEFINE_INODE_EVENT(xfs_collapse_file_space); 619 DEFINE_INODE_EVENT(xfs_insert_file_space); 620 DEFINE_INODE_EVENT(xfs_readdir); 621 #ifdef CONFIG_XFS_POSIX_ACL 622 DEFINE_INODE_EVENT(xfs_get_acl); 623 #endif 624 DEFINE_INODE_EVENT(xfs_vm_bmap); 625 DEFINE_INODE_EVENT(xfs_file_ioctl); 626 DEFINE_INODE_EVENT(xfs_file_compat_ioctl); 627 DEFINE_INODE_EVENT(xfs_ioctl_setattr); 628 DEFINE_INODE_EVENT(xfs_dir_fsync); 629 DEFINE_INODE_EVENT(xfs_file_fsync); 630 DEFINE_INODE_EVENT(xfs_destroy_inode); 631 DEFINE_INODE_EVENT(xfs_update_time); 632 633 DEFINE_INODE_EVENT(xfs_dquot_dqalloc); 634 DEFINE_INODE_EVENT(xfs_dquot_dqdetach); 635 636 DEFINE_INODE_EVENT(xfs_inode_set_eofblocks_tag); 637 DEFINE_INODE_EVENT(xfs_inode_clear_eofblocks_tag); 638 DEFINE_INODE_EVENT(xfs_inode_free_eofblocks_invalid); 639 DEFINE_INODE_EVENT(xfs_inode_set_cowblocks_tag); 640 DEFINE_INODE_EVENT(xfs_inode_clear_cowblocks_tag); 641 DEFINE_INODE_EVENT(xfs_inode_free_cowblocks_invalid); 642 643 /* 644 * ftrace's __print_symbolic requires that all enum values be wrapped in the 645 * TRACE_DEFINE_ENUM macro so that the enum value can be encoded in the ftrace 646 * ring buffer. Somehow this was only worth mentioning in the ftrace sample 647 * code. 648 */ 649 TRACE_DEFINE_ENUM(PE_SIZE_PTE); 650 TRACE_DEFINE_ENUM(PE_SIZE_PMD); 651 TRACE_DEFINE_ENUM(PE_SIZE_PUD); 652 653 TRACE_EVENT(xfs_filemap_fault, 654 TP_PROTO(struct xfs_inode *ip, enum page_entry_size pe_size, 655 bool write_fault), 656 TP_ARGS(ip, pe_size, write_fault), 657 TP_STRUCT__entry( 658 __field(dev_t, dev) 659 __field(xfs_ino_t, ino) 660 __field(enum page_entry_size, pe_size) 661 __field(bool, write_fault) 662 ), 663 TP_fast_assign( 664 __entry->dev = VFS_I(ip)->i_sb->s_dev; 665 __entry->ino = ip->i_ino; 666 __entry->pe_size = pe_size; 667 __entry->write_fault = write_fault; 668 ), 669 TP_printk("dev %d:%d ino 0x%llx %s write_fault %d", 670 MAJOR(__entry->dev), MINOR(__entry->dev), 671 __entry->ino, 672 __print_symbolic(__entry->pe_size, 673 { PE_SIZE_PTE, "PTE" }, 674 { PE_SIZE_PMD, "PMD" }, 675 { PE_SIZE_PUD, "PUD" }), 676 __entry->write_fault) 677 ) 678 679 DECLARE_EVENT_CLASS(xfs_iref_class, 680 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), 681 TP_ARGS(ip, caller_ip), 682 TP_STRUCT__entry( 683 __field(dev_t, dev) 684 __field(xfs_ino_t, ino) 685 __field(int, count) 686 __field(int, pincount) 687 __field(unsigned long, caller_ip) 688 ), 689 TP_fast_assign( 690 __entry->dev = VFS_I(ip)->i_sb->s_dev; 691 __entry->ino = ip->i_ino; 692 __entry->count = atomic_read(&VFS_I(ip)->i_count); 693 __entry->pincount = atomic_read(&ip->i_pincount); 694 __entry->caller_ip = caller_ip; 695 ), 696 TP_printk("dev %d:%d ino 0x%llx count %d pincount %d caller %pS", 697 MAJOR(__entry->dev), MINOR(__entry->dev), 698 __entry->ino, 699 __entry->count, 700 __entry->pincount, 701 (char *)__entry->caller_ip) 702 ) 703 704 TRACE_EVENT(xfs_iomap_prealloc_size, 705 TP_PROTO(struct xfs_inode *ip, xfs_fsblock_t blocks, int shift, 706 unsigned int writeio_blocks), 707 TP_ARGS(ip, blocks, shift, writeio_blocks), 708 TP_STRUCT__entry( 709 __field(dev_t, dev) 710 __field(xfs_ino_t, ino) 711 __field(xfs_fsblock_t, blocks) 712 __field(int, shift) 713 __field(unsigned int, writeio_blocks) 714 ), 715 TP_fast_assign( 716 __entry->dev = VFS_I(ip)->i_sb->s_dev; 717 __entry->ino = ip->i_ino; 718 __entry->blocks = blocks; 719 __entry->shift = shift; 720 __entry->writeio_blocks = writeio_blocks; 721 ), 722 TP_printk("dev %d:%d ino 0x%llx prealloc blocks %llu shift %d " 723 "m_writeio_blocks %u", 724 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->ino, 725 __entry->blocks, __entry->shift, __entry->writeio_blocks) 726 ) 727 728 TRACE_EVENT(xfs_irec_merge_pre, 729 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino, 730 uint16_t holemask, xfs_agino_t nagino, uint16_t nholemask), 731 TP_ARGS(mp, agno, agino, holemask, nagino, nholemask), 732 TP_STRUCT__entry( 733 __field(dev_t, dev) 734 __field(xfs_agnumber_t, agno) 735 __field(xfs_agino_t, agino) 736 __field(uint16_t, holemask) 737 __field(xfs_agino_t, nagino) 738 __field(uint16_t, nholemask) 739 ), 740 TP_fast_assign( 741 __entry->dev = mp->m_super->s_dev; 742 __entry->agno = agno; 743 __entry->agino = agino; 744 __entry->holemask = holemask; 745 __entry->nagino = nagino; 746 __entry->nholemask = holemask; 747 ), 748 TP_printk("dev %d:%d agno %d inobt (%u:0x%x) new (%u:0x%x)", 749 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno, 750 __entry->agino, __entry->holemask, __entry->nagino, 751 __entry->nholemask) 752 ) 753 754 TRACE_EVENT(xfs_irec_merge_post, 755 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino, 756 uint16_t holemask), 757 TP_ARGS(mp, agno, agino, holemask), 758 TP_STRUCT__entry( 759 __field(dev_t, dev) 760 __field(xfs_agnumber_t, agno) 761 __field(xfs_agino_t, agino) 762 __field(uint16_t, holemask) 763 ), 764 TP_fast_assign( 765 __entry->dev = mp->m_super->s_dev; 766 __entry->agno = agno; 767 __entry->agino = agino; 768 __entry->holemask = holemask; 769 ), 770 TP_printk("dev %d:%d agno %d inobt (%u:0x%x)", MAJOR(__entry->dev), 771 MINOR(__entry->dev), __entry->agno, __entry->agino, 772 __entry->holemask) 773 ) 774 775 #define DEFINE_IREF_EVENT(name) \ 776 DEFINE_EVENT(xfs_iref_class, name, \ 777 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \ 778 TP_ARGS(ip, caller_ip)) 779 DEFINE_IREF_EVENT(xfs_irele); 780 DEFINE_IREF_EVENT(xfs_inode_pin); 781 DEFINE_IREF_EVENT(xfs_inode_unpin); 782 DEFINE_IREF_EVENT(xfs_inode_unpin_nowait); 783 784 DECLARE_EVENT_CLASS(xfs_namespace_class, 785 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), 786 TP_ARGS(dp, name), 787 TP_STRUCT__entry( 788 __field(dev_t, dev) 789 __field(xfs_ino_t, dp_ino) 790 __field(int, namelen) 791 __dynamic_array(char, name, name->len) 792 ), 793 TP_fast_assign( 794 __entry->dev = VFS_I(dp)->i_sb->s_dev; 795 __entry->dp_ino = dp->i_ino; 796 __entry->namelen = name->len; 797 memcpy(__get_str(name), name->name, name->len); 798 ), 799 TP_printk("dev %d:%d dp ino 0x%llx name %.*s", 800 MAJOR(__entry->dev), MINOR(__entry->dev), 801 __entry->dp_ino, 802 __entry->namelen, 803 __get_str(name)) 804 ) 805 806 #define DEFINE_NAMESPACE_EVENT(name) \ 807 DEFINE_EVENT(xfs_namespace_class, name, \ 808 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), \ 809 TP_ARGS(dp, name)) 810 DEFINE_NAMESPACE_EVENT(xfs_remove); 811 DEFINE_NAMESPACE_EVENT(xfs_link); 812 DEFINE_NAMESPACE_EVENT(xfs_lookup); 813 DEFINE_NAMESPACE_EVENT(xfs_create); 814 DEFINE_NAMESPACE_EVENT(xfs_symlink); 815 816 TRACE_EVENT(xfs_rename, 817 TP_PROTO(struct xfs_inode *src_dp, struct xfs_inode *target_dp, 818 struct xfs_name *src_name, struct xfs_name *target_name), 819 TP_ARGS(src_dp, target_dp, src_name, target_name), 820 TP_STRUCT__entry( 821 __field(dev_t, dev) 822 __field(xfs_ino_t, src_dp_ino) 823 __field(xfs_ino_t, target_dp_ino) 824 __field(int, src_namelen) 825 __field(int, target_namelen) 826 __dynamic_array(char, src_name, src_name->len) 827 __dynamic_array(char, target_name, target_name->len) 828 ), 829 TP_fast_assign( 830 __entry->dev = VFS_I(src_dp)->i_sb->s_dev; 831 __entry->src_dp_ino = src_dp->i_ino; 832 __entry->target_dp_ino = target_dp->i_ino; 833 __entry->src_namelen = src_name->len; 834 __entry->target_namelen = target_name->len; 835 memcpy(__get_str(src_name), src_name->name, src_name->len); 836 memcpy(__get_str(target_name), target_name->name, 837 target_name->len); 838 ), 839 TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx" 840 " src name %.*s target name %.*s", 841 MAJOR(__entry->dev), MINOR(__entry->dev), 842 __entry->src_dp_ino, 843 __entry->target_dp_ino, 844 __entry->src_namelen, 845 __get_str(src_name), 846 __entry->target_namelen, 847 __get_str(target_name)) 848 ) 849 850 DECLARE_EVENT_CLASS(xfs_dquot_class, 851 TP_PROTO(struct xfs_dquot *dqp), 852 TP_ARGS(dqp), 853 TP_STRUCT__entry( 854 __field(dev_t, dev) 855 __field(u32, id) 856 __field(unsigned, flags) 857 __field(unsigned, nrefs) 858 __field(unsigned long long, res_bcount) 859 __field(unsigned long long, bcount) 860 __field(unsigned long long, icount) 861 __field(unsigned long long, blk_hardlimit) 862 __field(unsigned long long, blk_softlimit) 863 __field(unsigned long long, ino_hardlimit) 864 __field(unsigned long long, ino_softlimit) 865 ), \ 866 TP_fast_assign( 867 __entry->dev = dqp->q_mount->m_super->s_dev; 868 __entry->id = be32_to_cpu(dqp->q_core.d_id); 869 __entry->flags = dqp->dq_flags; 870 __entry->nrefs = dqp->q_nrefs; 871 __entry->res_bcount = dqp->q_res_bcount; 872 __entry->bcount = be64_to_cpu(dqp->q_core.d_bcount); 873 __entry->icount = be64_to_cpu(dqp->q_core.d_icount); 874 __entry->blk_hardlimit = 875 be64_to_cpu(dqp->q_core.d_blk_hardlimit); 876 __entry->blk_softlimit = 877 be64_to_cpu(dqp->q_core.d_blk_softlimit); 878 __entry->ino_hardlimit = 879 be64_to_cpu(dqp->q_core.d_ino_hardlimit); 880 __entry->ino_softlimit = 881 be64_to_cpu(dqp->q_core.d_ino_softlimit); 882 ), 883 TP_printk("dev %d:%d id 0x%x flags %s nrefs %u res_bc 0x%llx " 884 "bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx " 885 "icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]", 886 MAJOR(__entry->dev), MINOR(__entry->dev), 887 __entry->id, 888 __print_flags(__entry->flags, "|", XFS_DQ_FLAGS), 889 __entry->nrefs, 890 __entry->res_bcount, 891 __entry->bcount, 892 __entry->blk_hardlimit, 893 __entry->blk_softlimit, 894 __entry->icount, 895 __entry->ino_hardlimit, 896 __entry->ino_softlimit) 897 ) 898 899 #define DEFINE_DQUOT_EVENT(name) \ 900 DEFINE_EVENT(xfs_dquot_class, name, \ 901 TP_PROTO(struct xfs_dquot *dqp), \ 902 TP_ARGS(dqp)) 903 DEFINE_DQUOT_EVENT(xfs_dqadjust); 904 DEFINE_DQUOT_EVENT(xfs_dqreclaim_want); 905 DEFINE_DQUOT_EVENT(xfs_dqreclaim_dirty); 906 DEFINE_DQUOT_EVENT(xfs_dqreclaim_busy); 907 DEFINE_DQUOT_EVENT(xfs_dqreclaim_done); 908 DEFINE_DQUOT_EVENT(xfs_dqattach_found); 909 DEFINE_DQUOT_EVENT(xfs_dqattach_get); 910 DEFINE_DQUOT_EVENT(xfs_dqalloc); 911 DEFINE_DQUOT_EVENT(xfs_dqtobp_read); 912 DEFINE_DQUOT_EVENT(xfs_dqread); 913 DEFINE_DQUOT_EVENT(xfs_dqread_fail); 914 DEFINE_DQUOT_EVENT(xfs_dqget_hit); 915 DEFINE_DQUOT_EVENT(xfs_dqget_miss); 916 DEFINE_DQUOT_EVENT(xfs_dqget_freeing); 917 DEFINE_DQUOT_EVENT(xfs_dqget_dup); 918 DEFINE_DQUOT_EVENT(xfs_dqput); 919 DEFINE_DQUOT_EVENT(xfs_dqput_free); 920 DEFINE_DQUOT_EVENT(xfs_dqrele); 921 DEFINE_DQUOT_EVENT(xfs_dqflush); 922 DEFINE_DQUOT_EVENT(xfs_dqflush_force); 923 DEFINE_DQUOT_EVENT(xfs_dqflush_done); 924 925 DECLARE_EVENT_CLASS(xfs_loggrant_class, 926 TP_PROTO(struct xlog *log, struct xlog_ticket *tic), 927 TP_ARGS(log, tic), 928 TP_STRUCT__entry( 929 __field(dev_t, dev) 930 __field(char, ocnt) 931 __field(char, cnt) 932 __field(int, curr_res) 933 __field(int, unit_res) 934 __field(unsigned int, flags) 935 __field(int, reserveq) 936 __field(int, writeq) 937 __field(int, grant_reserve_cycle) 938 __field(int, grant_reserve_bytes) 939 __field(int, grant_write_cycle) 940 __field(int, grant_write_bytes) 941 __field(int, curr_cycle) 942 __field(int, curr_block) 943 __field(xfs_lsn_t, tail_lsn) 944 ), 945 TP_fast_assign( 946 __entry->dev = log->l_mp->m_super->s_dev; 947 __entry->ocnt = tic->t_ocnt; 948 __entry->cnt = tic->t_cnt; 949 __entry->curr_res = tic->t_curr_res; 950 __entry->unit_res = tic->t_unit_res; 951 __entry->flags = tic->t_flags; 952 __entry->reserveq = list_empty(&log->l_reserve_head.waiters); 953 __entry->writeq = list_empty(&log->l_write_head.waiters); 954 xlog_crack_grant_head(&log->l_reserve_head.grant, 955 &__entry->grant_reserve_cycle, 956 &__entry->grant_reserve_bytes); 957 xlog_crack_grant_head(&log->l_write_head.grant, 958 &__entry->grant_write_cycle, 959 &__entry->grant_write_bytes); 960 __entry->curr_cycle = log->l_curr_cycle; 961 __entry->curr_block = log->l_curr_block; 962 __entry->tail_lsn = atomic64_read(&log->l_tail_lsn); 963 ), 964 TP_printk("dev %d:%d t_ocnt %u t_cnt %u t_curr_res %u " 965 "t_unit_res %u t_flags %s reserveq %s " 966 "writeq %s grant_reserve_cycle %d " 967 "grant_reserve_bytes %d grant_write_cycle %d " 968 "grant_write_bytes %d curr_cycle %d curr_block %d " 969 "tail_cycle %d tail_block %d", 970 MAJOR(__entry->dev), MINOR(__entry->dev), 971 __entry->ocnt, 972 __entry->cnt, 973 __entry->curr_res, 974 __entry->unit_res, 975 __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS), 976 __entry->reserveq ? "empty" : "active", 977 __entry->writeq ? "empty" : "active", 978 __entry->grant_reserve_cycle, 979 __entry->grant_reserve_bytes, 980 __entry->grant_write_cycle, 981 __entry->grant_write_bytes, 982 __entry->curr_cycle, 983 __entry->curr_block, 984 CYCLE_LSN(__entry->tail_lsn), 985 BLOCK_LSN(__entry->tail_lsn) 986 ) 987 ) 988 989 #define DEFINE_LOGGRANT_EVENT(name) \ 990 DEFINE_EVENT(xfs_loggrant_class, name, \ 991 TP_PROTO(struct xlog *log, struct xlog_ticket *tic), \ 992 TP_ARGS(log, tic)) 993 DEFINE_LOGGRANT_EVENT(xfs_log_done_nonperm); 994 DEFINE_LOGGRANT_EVENT(xfs_log_done_perm); 995 DEFINE_LOGGRANT_EVENT(xfs_log_umount_write); 996 DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep); 997 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake); 998 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake_up); 999 DEFINE_LOGGRANT_EVENT(xfs_log_reserve); 1000 DEFINE_LOGGRANT_EVENT(xfs_log_reserve_exit); 1001 DEFINE_LOGGRANT_EVENT(xfs_log_regrant); 1002 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_exit); 1003 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_enter); 1004 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_exit); 1005 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_sub); 1006 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_enter); 1007 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_exit); 1008 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_sub); 1009 1010 DECLARE_EVENT_CLASS(xfs_log_item_class, 1011 TP_PROTO(struct xfs_log_item *lip), 1012 TP_ARGS(lip), 1013 TP_STRUCT__entry( 1014 __field(dev_t, dev) 1015 __field(void *, lip) 1016 __field(uint, type) 1017 __field(unsigned long, flags) 1018 __field(xfs_lsn_t, lsn) 1019 ), 1020 TP_fast_assign( 1021 __entry->dev = lip->li_mountp->m_super->s_dev; 1022 __entry->lip = lip; 1023 __entry->type = lip->li_type; 1024 __entry->flags = lip->li_flags; 1025 __entry->lsn = lip->li_lsn; 1026 ), 1027 TP_printk("dev %d:%d lip %p lsn %d/%d type %s flags %s", 1028 MAJOR(__entry->dev), MINOR(__entry->dev), 1029 __entry->lip, 1030 CYCLE_LSN(__entry->lsn), BLOCK_LSN(__entry->lsn), 1031 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 1032 __print_flags(__entry->flags, "|", XFS_LI_FLAGS)) 1033 ) 1034 1035 TRACE_EVENT(xfs_log_force, 1036 TP_PROTO(struct xfs_mount *mp, xfs_lsn_t lsn, unsigned long caller_ip), 1037 TP_ARGS(mp, lsn, caller_ip), 1038 TP_STRUCT__entry( 1039 __field(dev_t, dev) 1040 __field(xfs_lsn_t, lsn) 1041 __field(unsigned long, caller_ip) 1042 ), 1043 TP_fast_assign( 1044 __entry->dev = mp->m_super->s_dev; 1045 __entry->lsn = lsn; 1046 __entry->caller_ip = caller_ip; 1047 ), 1048 TP_printk("dev %d:%d lsn 0x%llx caller %pS", 1049 MAJOR(__entry->dev), MINOR(__entry->dev), 1050 __entry->lsn, (void *)__entry->caller_ip) 1051 ) 1052 1053 #define DEFINE_LOG_ITEM_EVENT(name) \ 1054 DEFINE_EVENT(xfs_log_item_class, name, \ 1055 TP_PROTO(struct xfs_log_item *lip), \ 1056 TP_ARGS(lip)) 1057 DEFINE_LOG_ITEM_EVENT(xfs_ail_push); 1058 DEFINE_LOG_ITEM_EVENT(xfs_ail_pinned); 1059 DEFINE_LOG_ITEM_EVENT(xfs_ail_locked); 1060 DEFINE_LOG_ITEM_EVENT(xfs_ail_flushing); 1061 1062 DECLARE_EVENT_CLASS(xfs_ail_class, 1063 TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), 1064 TP_ARGS(lip, old_lsn, new_lsn), 1065 TP_STRUCT__entry( 1066 __field(dev_t, dev) 1067 __field(void *, lip) 1068 __field(uint, type) 1069 __field(unsigned long, flags) 1070 __field(xfs_lsn_t, old_lsn) 1071 __field(xfs_lsn_t, new_lsn) 1072 ), 1073 TP_fast_assign( 1074 __entry->dev = lip->li_mountp->m_super->s_dev; 1075 __entry->lip = lip; 1076 __entry->type = lip->li_type; 1077 __entry->flags = lip->li_flags; 1078 __entry->old_lsn = old_lsn; 1079 __entry->new_lsn = new_lsn; 1080 ), 1081 TP_printk("dev %d:%d lip %p old lsn %d/%d new lsn %d/%d type %s flags %s", 1082 MAJOR(__entry->dev), MINOR(__entry->dev), 1083 __entry->lip, 1084 CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn), 1085 CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn), 1086 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 1087 __print_flags(__entry->flags, "|", XFS_LI_FLAGS)) 1088 ) 1089 1090 #define DEFINE_AIL_EVENT(name) \ 1091 DEFINE_EVENT(xfs_ail_class, name, \ 1092 TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), \ 1093 TP_ARGS(lip, old_lsn, new_lsn)) 1094 DEFINE_AIL_EVENT(xfs_ail_insert); 1095 DEFINE_AIL_EVENT(xfs_ail_move); 1096 DEFINE_AIL_EVENT(xfs_ail_delete); 1097 1098 TRACE_EVENT(xfs_log_assign_tail_lsn, 1099 TP_PROTO(struct xlog *log, xfs_lsn_t new_lsn), 1100 TP_ARGS(log, new_lsn), 1101 TP_STRUCT__entry( 1102 __field(dev_t, dev) 1103 __field(xfs_lsn_t, new_lsn) 1104 __field(xfs_lsn_t, old_lsn) 1105 __field(xfs_lsn_t, last_sync_lsn) 1106 ), 1107 TP_fast_assign( 1108 __entry->dev = log->l_mp->m_super->s_dev; 1109 __entry->new_lsn = new_lsn; 1110 __entry->old_lsn = atomic64_read(&log->l_tail_lsn); 1111 __entry->last_sync_lsn = atomic64_read(&log->l_last_sync_lsn); 1112 ), 1113 TP_printk("dev %d:%d new tail lsn %d/%d, old lsn %d/%d, last sync %d/%d", 1114 MAJOR(__entry->dev), MINOR(__entry->dev), 1115 CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn), 1116 CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn), 1117 CYCLE_LSN(__entry->last_sync_lsn), BLOCK_LSN(__entry->last_sync_lsn)) 1118 ) 1119 1120 DECLARE_EVENT_CLASS(xfs_file_class, 1121 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset), 1122 TP_ARGS(ip, count, offset), 1123 TP_STRUCT__entry( 1124 __field(dev_t, dev) 1125 __field(xfs_ino_t, ino) 1126 __field(xfs_fsize_t, size) 1127 __field(loff_t, offset) 1128 __field(size_t, count) 1129 ), 1130 TP_fast_assign( 1131 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1132 __entry->ino = ip->i_ino; 1133 __entry->size = ip->i_d.di_size; 1134 __entry->offset = offset; 1135 __entry->count = count; 1136 ), 1137 TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count 0x%zx", 1138 MAJOR(__entry->dev), MINOR(__entry->dev), 1139 __entry->ino, 1140 __entry->size, 1141 __entry->offset, 1142 __entry->count) 1143 ) 1144 1145 #define DEFINE_RW_EVENT(name) \ 1146 DEFINE_EVENT(xfs_file_class, name, \ 1147 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset), \ 1148 TP_ARGS(ip, count, offset)) 1149 DEFINE_RW_EVENT(xfs_file_buffered_read); 1150 DEFINE_RW_EVENT(xfs_file_direct_read); 1151 DEFINE_RW_EVENT(xfs_file_dax_read); 1152 DEFINE_RW_EVENT(xfs_file_buffered_write); 1153 DEFINE_RW_EVENT(xfs_file_direct_write); 1154 DEFINE_RW_EVENT(xfs_file_dax_write); 1155 1156 DECLARE_EVENT_CLASS(xfs_page_class, 1157 TP_PROTO(struct inode *inode, struct page *page, unsigned long off, 1158 unsigned int len), 1159 TP_ARGS(inode, page, off, len), 1160 TP_STRUCT__entry( 1161 __field(dev_t, dev) 1162 __field(xfs_ino_t, ino) 1163 __field(pgoff_t, pgoff) 1164 __field(loff_t, size) 1165 __field(unsigned long, offset) 1166 __field(unsigned int, length) 1167 ), 1168 TP_fast_assign( 1169 __entry->dev = inode->i_sb->s_dev; 1170 __entry->ino = XFS_I(inode)->i_ino; 1171 __entry->pgoff = page_offset(page); 1172 __entry->size = i_size_read(inode); 1173 __entry->offset = off; 1174 __entry->length = len; 1175 ), 1176 TP_printk("dev %d:%d ino 0x%llx pgoff 0x%lx size 0x%llx offset %lx " 1177 "length %x", 1178 MAJOR(__entry->dev), MINOR(__entry->dev), 1179 __entry->ino, 1180 __entry->pgoff, 1181 __entry->size, 1182 __entry->offset, 1183 __entry->length) 1184 ) 1185 1186 #define DEFINE_PAGE_EVENT(name) \ 1187 DEFINE_EVENT(xfs_page_class, name, \ 1188 TP_PROTO(struct inode *inode, struct page *page, unsigned long off, \ 1189 unsigned int len), \ 1190 TP_ARGS(inode, page, off, len)) 1191 DEFINE_PAGE_EVENT(xfs_writepage); 1192 DEFINE_PAGE_EVENT(xfs_releasepage); 1193 DEFINE_PAGE_EVENT(xfs_invalidatepage); 1194 1195 DECLARE_EVENT_CLASS(xfs_readpage_class, 1196 TP_PROTO(struct inode *inode, int nr_pages), 1197 TP_ARGS(inode, nr_pages), 1198 TP_STRUCT__entry( 1199 __field(dev_t, dev) 1200 __field(xfs_ino_t, ino) 1201 __field(int, nr_pages) 1202 ), 1203 TP_fast_assign( 1204 __entry->dev = inode->i_sb->s_dev; 1205 __entry->ino = inode->i_ino; 1206 __entry->nr_pages = nr_pages; 1207 ), 1208 TP_printk("dev %d:%d ino 0x%llx nr_pages %d", 1209 MAJOR(__entry->dev), MINOR(__entry->dev), 1210 __entry->ino, 1211 __entry->nr_pages) 1212 ) 1213 1214 #define DEFINE_READPAGE_EVENT(name) \ 1215 DEFINE_EVENT(xfs_readpage_class, name, \ 1216 TP_PROTO(struct inode *inode, int nr_pages), \ 1217 TP_ARGS(inode, nr_pages)) 1218 DEFINE_READPAGE_EVENT(xfs_vm_readpage); 1219 DEFINE_READPAGE_EVENT(xfs_vm_readpages); 1220 1221 DECLARE_EVENT_CLASS(xfs_imap_class, 1222 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, 1223 int whichfork, struct xfs_bmbt_irec *irec), 1224 TP_ARGS(ip, offset, count, whichfork, irec), 1225 TP_STRUCT__entry( 1226 __field(dev_t, dev) 1227 __field(xfs_ino_t, ino) 1228 __field(loff_t, size) 1229 __field(loff_t, offset) 1230 __field(size_t, count) 1231 __field(int, whichfork) 1232 __field(xfs_fileoff_t, startoff) 1233 __field(xfs_fsblock_t, startblock) 1234 __field(xfs_filblks_t, blockcount) 1235 ), 1236 TP_fast_assign( 1237 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1238 __entry->ino = ip->i_ino; 1239 __entry->size = ip->i_d.di_size; 1240 __entry->offset = offset; 1241 __entry->count = count; 1242 __entry->whichfork = whichfork; 1243 __entry->startoff = irec ? irec->br_startoff : 0; 1244 __entry->startblock = irec ? irec->br_startblock : 0; 1245 __entry->blockcount = irec ? irec->br_blockcount : 0; 1246 ), 1247 TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count %zd " 1248 "fork %s startoff 0x%llx startblock %lld blockcount 0x%llx", 1249 MAJOR(__entry->dev), MINOR(__entry->dev), 1250 __entry->ino, 1251 __entry->size, 1252 __entry->offset, 1253 __entry->count, 1254 __entry->whichfork == XFS_COW_FORK ? "cow" : "data", 1255 __entry->startoff, 1256 (int64_t)__entry->startblock, 1257 __entry->blockcount) 1258 ) 1259 1260 #define DEFINE_IMAP_EVENT(name) \ 1261 DEFINE_EVENT(xfs_imap_class, name, \ 1262 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, \ 1263 int whichfork, struct xfs_bmbt_irec *irec), \ 1264 TP_ARGS(ip, offset, count, whichfork, irec)) 1265 DEFINE_IMAP_EVENT(xfs_map_blocks_found); 1266 DEFINE_IMAP_EVENT(xfs_map_blocks_alloc); 1267 DEFINE_IMAP_EVENT(xfs_iomap_alloc); 1268 DEFINE_IMAP_EVENT(xfs_iomap_found); 1269 1270 DECLARE_EVENT_CLASS(xfs_simple_io_class, 1271 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), 1272 TP_ARGS(ip, offset, count), 1273 TP_STRUCT__entry( 1274 __field(dev_t, dev) 1275 __field(xfs_ino_t, ino) 1276 __field(loff_t, isize) 1277 __field(loff_t, disize) 1278 __field(loff_t, offset) 1279 __field(size_t, count) 1280 ), 1281 TP_fast_assign( 1282 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1283 __entry->ino = ip->i_ino; 1284 __entry->isize = VFS_I(ip)->i_size; 1285 __entry->disize = ip->i_d.di_size; 1286 __entry->offset = offset; 1287 __entry->count = count; 1288 ), 1289 TP_printk("dev %d:%d ino 0x%llx isize 0x%llx disize 0x%llx " 1290 "offset 0x%llx count %zd", 1291 MAJOR(__entry->dev), MINOR(__entry->dev), 1292 __entry->ino, 1293 __entry->isize, 1294 __entry->disize, 1295 __entry->offset, 1296 __entry->count) 1297 ); 1298 1299 #define DEFINE_SIMPLE_IO_EVENT(name) \ 1300 DEFINE_EVENT(xfs_simple_io_class, name, \ 1301 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), \ 1302 TP_ARGS(ip, offset, count)) 1303 DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc); 1304 DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert); 1305 DEFINE_SIMPLE_IO_EVENT(xfs_setfilesize); 1306 DEFINE_SIMPLE_IO_EVENT(xfs_zero_eof); 1307 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write); 1308 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_unwritten); 1309 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_append); 1310 1311 DECLARE_EVENT_CLASS(xfs_itrunc_class, 1312 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), 1313 TP_ARGS(ip, new_size), 1314 TP_STRUCT__entry( 1315 __field(dev_t, dev) 1316 __field(xfs_ino_t, ino) 1317 __field(xfs_fsize_t, size) 1318 __field(xfs_fsize_t, new_size) 1319 ), 1320 TP_fast_assign( 1321 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1322 __entry->ino = ip->i_ino; 1323 __entry->size = ip->i_d.di_size; 1324 __entry->new_size = new_size; 1325 ), 1326 TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx", 1327 MAJOR(__entry->dev), MINOR(__entry->dev), 1328 __entry->ino, 1329 __entry->size, 1330 __entry->new_size) 1331 ) 1332 1333 #define DEFINE_ITRUNC_EVENT(name) \ 1334 DEFINE_EVENT(xfs_itrunc_class, name, \ 1335 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \ 1336 TP_ARGS(ip, new_size)) 1337 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_start); 1338 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_end); 1339 1340 TRACE_EVENT(xfs_pagecache_inval, 1341 TP_PROTO(struct xfs_inode *ip, xfs_off_t start, xfs_off_t finish), 1342 TP_ARGS(ip, start, finish), 1343 TP_STRUCT__entry( 1344 __field(dev_t, dev) 1345 __field(xfs_ino_t, ino) 1346 __field(xfs_fsize_t, size) 1347 __field(xfs_off_t, start) 1348 __field(xfs_off_t, finish) 1349 ), 1350 TP_fast_assign( 1351 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1352 __entry->ino = ip->i_ino; 1353 __entry->size = ip->i_d.di_size; 1354 __entry->start = start; 1355 __entry->finish = finish; 1356 ), 1357 TP_printk("dev %d:%d ino 0x%llx size 0x%llx start 0x%llx finish 0x%llx", 1358 MAJOR(__entry->dev), MINOR(__entry->dev), 1359 __entry->ino, 1360 __entry->size, 1361 __entry->start, 1362 __entry->finish) 1363 ); 1364 1365 TRACE_EVENT(xfs_bunmap, 1366 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t bno, xfs_filblks_t len, 1367 int flags, unsigned long caller_ip), 1368 TP_ARGS(ip, bno, len, flags, caller_ip), 1369 TP_STRUCT__entry( 1370 __field(dev_t, dev) 1371 __field(xfs_ino_t, ino) 1372 __field(xfs_fsize_t, size) 1373 __field(xfs_fileoff_t, bno) 1374 __field(xfs_filblks_t, len) 1375 __field(unsigned long, caller_ip) 1376 __field(int, flags) 1377 ), 1378 TP_fast_assign( 1379 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1380 __entry->ino = ip->i_ino; 1381 __entry->size = ip->i_d.di_size; 1382 __entry->bno = bno; 1383 __entry->len = len; 1384 __entry->caller_ip = caller_ip; 1385 __entry->flags = flags; 1386 ), 1387 TP_printk("dev %d:%d ino 0x%llx size 0x%llx bno 0x%llx len 0x%llx" 1388 "flags %s caller %pS", 1389 MAJOR(__entry->dev), MINOR(__entry->dev), 1390 __entry->ino, 1391 __entry->size, 1392 __entry->bno, 1393 __entry->len, 1394 __print_flags(__entry->flags, "|", XFS_BMAPI_FLAGS), 1395 (void *)__entry->caller_ip) 1396 1397 ); 1398 1399 DECLARE_EVENT_CLASS(xfs_extent_busy_class, 1400 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 1401 xfs_agblock_t agbno, xfs_extlen_t len), 1402 TP_ARGS(mp, agno, agbno, len), 1403 TP_STRUCT__entry( 1404 __field(dev_t, dev) 1405 __field(xfs_agnumber_t, agno) 1406 __field(xfs_agblock_t, agbno) 1407 __field(xfs_extlen_t, len) 1408 ), 1409 TP_fast_assign( 1410 __entry->dev = mp->m_super->s_dev; 1411 __entry->agno = agno; 1412 __entry->agbno = agbno; 1413 __entry->len = len; 1414 ), 1415 TP_printk("dev %d:%d agno %u agbno %u len %u", 1416 MAJOR(__entry->dev), MINOR(__entry->dev), 1417 __entry->agno, 1418 __entry->agbno, 1419 __entry->len) 1420 ); 1421 #define DEFINE_BUSY_EVENT(name) \ 1422 DEFINE_EVENT(xfs_extent_busy_class, name, \ 1423 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 1424 xfs_agblock_t agbno, xfs_extlen_t len), \ 1425 TP_ARGS(mp, agno, agbno, len)) 1426 DEFINE_BUSY_EVENT(xfs_extent_busy); 1427 DEFINE_BUSY_EVENT(xfs_extent_busy_enomem); 1428 DEFINE_BUSY_EVENT(xfs_extent_busy_force); 1429 DEFINE_BUSY_EVENT(xfs_extent_busy_reuse); 1430 DEFINE_BUSY_EVENT(xfs_extent_busy_clear); 1431 1432 TRACE_EVENT(xfs_extent_busy_trim, 1433 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 1434 xfs_agblock_t agbno, xfs_extlen_t len, 1435 xfs_agblock_t tbno, xfs_extlen_t tlen), 1436 TP_ARGS(mp, agno, agbno, len, tbno, tlen), 1437 TP_STRUCT__entry( 1438 __field(dev_t, dev) 1439 __field(xfs_agnumber_t, agno) 1440 __field(xfs_agblock_t, agbno) 1441 __field(xfs_extlen_t, len) 1442 __field(xfs_agblock_t, tbno) 1443 __field(xfs_extlen_t, tlen) 1444 ), 1445 TP_fast_assign( 1446 __entry->dev = mp->m_super->s_dev; 1447 __entry->agno = agno; 1448 __entry->agbno = agbno; 1449 __entry->len = len; 1450 __entry->tbno = tbno; 1451 __entry->tlen = tlen; 1452 ), 1453 TP_printk("dev %d:%d agno %u agbno %u len %u tbno %u tlen %u", 1454 MAJOR(__entry->dev), MINOR(__entry->dev), 1455 __entry->agno, 1456 __entry->agbno, 1457 __entry->len, 1458 __entry->tbno, 1459 __entry->tlen) 1460 ); 1461 1462 DECLARE_EVENT_CLASS(xfs_agf_class, 1463 TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags, 1464 unsigned long caller_ip), 1465 TP_ARGS(mp, agf, flags, caller_ip), 1466 TP_STRUCT__entry( 1467 __field(dev_t, dev) 1468 __field(xfs_agnumber_t, agno) 1469 __field(int, flags) 1470 __field(__u32, length) 1471 __field(__u32, bno_root) 1472 __field(__u32, cnt_root) 1473 __field(__u32, bno_level) 1474 __field(__u32, cnt_level) 1475 __field(__u32, flfirst) 1476 __field(__u32, fllast) 1477 __field(__u32, flcount) 1478 __field(__u32, freeblks) 1479 __field(__u32, longest) 1480 __field(unsigned long, caller_ip) 1481 ), 1482 TP_fast_assign( 1483 __entry->dev = mp->m_super->s_dev; 1484 __entry->agno = be32_to_cpu(agf->agf_seqno), 1485 __entry->flags = flags; 1486 __entry->length = be32_to_cpu(agf->agf_length), 1487 __entry->bno_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_BNO]), 1488 __entry->cnt_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_CNT]), 1489 __entry->bno_level = 1490 be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNO]), 1491 __entry->cnt_level = 1492 be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNT]), 1493 __entry->flfirst = be32_to_cpu(agf->agf_flfirst), 1494 __entry->fllast = be32_to_cpu(agf->agf_fllast), 1495 __entry->flcount = be32_to_cpu(agf->agf_flcount), 1496 __entry->freeblks = be32_to_cpu(agf->agf_freeblks), 1497 __entry->longest = be32_to_cpu(agf->agf_longest); 1498 __entry->caller_ip = caller_ip; 1499 ), 1500 TP_printk("dev %d:%d agno %u flags %s length %u roots b %u c %u " 1501 "levels b %u c %u flfirst %u fllast %u flcount %u " 1502 "freeblks %u longest %u caller %pS", 1503 MAJOR(__entry->dev), MINOR(__entry->dev), 1504 __entry->agno, 1505 __print_flags(__entry->flags, "|", XFS_AGF_FLAGS), 1506 __entry->length, 1507 __entry->bno_root, 1508 __entry->cnt_root, 1509 __entry->bno_level, 1510 __entry->cnt_level, 1511 __entry->flfirst, 1512 __entry->fllast, 1513 __entry->flcount, 1514 __entry->freeblks, 1515 __entry->longest, 1516 (void *)__entry->caller_ip) 1517 ); 1518 #define DEFINE_AGF_EVENT(name) \ 1519 DEFINE_EVENT(xfs_agf_class, name, \ 1520 TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags, \ 1521 unsigned long caller_ip), \ 1522 TP_ARGS(mp, agf, flags, caller_ip)) 1523 DEFINE_AGF_EVENT(xfs_agf); 1524 DEFINE_AGF_EVENT(xfs_agfl_reset); 1525 1526 TRACE_EVENT(xfs_free_extent, 1527 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno, 1528 xfs_extlen_t len, enum xfs_ag_resv_type resv, int haveleft, 1529 int haveright), 1530 TP_ARGS(mp, agno, agbno, len, resv, haveleft, haveright), 1531 TP_STRUCT__entry( 1532 __field(dev_t, dev) 1533 __field(xfs_agnumber_t, agno) 1534 __field(xfs_agblock_t, agbno) 1535 __field(xfs_extlen_t, len) 1536 __field(int, resv) 1537 __field(int, haveleft) 1538 __field(int, haveright) 1539 ), 1540 TP_fast_assign( 1541 __entry->dev = mp->m_super->s_dev; 1542 __entry->agno = agno; 1543 __entry->agbno = agbno; 1544 __entry->len = len; 1545 __entry->resv = resv; 1546 __entry->haveleft = haveleft; 1547 __entry->haveright = haveright; 1548 ), 1549 TP_printk("dev %d:%d agno %u agbno %u len %u resv %d %s", 1550 MAJOR(__entry->dev), MINOR(__entry->dev), 1551 __entry->agno, 1552 __entry->agbno, 1553 __entry->len, 1554 __entry->resv, 1555 __entry->haveleft ? 1556 (__entry->haveright ? "both" : "left") : 1557 (__entry->haveright ? "right" : "none")) 1558 1559 ); 1560 1561 DECLARE_EVENT_CLASS(xfs_alloc_class, 1562 TP_PROTO(struct xfs_alloc_arg *args), 1563 TP_ARGS(args), 1564 TP_STRUCT__entry( 1565 __field(dev_t, dev) 1566 __field(xfs_agnumber_t, agno) 1567 __field(xfs_agblock_t, agbno) 1568 __field(xfs_extlen_t, minlen) 1569 __field(xfs_extlen_t, maxlen) 1570 __field(xfs_extlen_t, mod) 1571 __field(xfs_extlen_t, prod) 1572 __field(xfs_extlen_t, minleft) 1573 __field(xfs_extlen_t, total) 1574 __field(xfs_extlen_t, alignment) 1575 __field(xfs_extlen_t, minalignslop) 1576 __field(xfs_extlen_t, len) 1577 __field(short, type) 1578 __field(short, otype) 1579 __field(char, wasdel) 1580 __field(char, wasfromfl) 1581 __field(int, resv) 1582 __field(int, datatype) 1583 __field(xfs_fsblock_t, firstblock) 1584 ), 1585 TP_fast_assign( 1586 __entry->dev = args->mp->m_super->s_dev; 1587 __entry->agno = args->agno; 1588 __entry->agbno = args->agbno; 1589 __entry->minlen = args->minlen; 1590 __entry->maxlen = args->maxlen; 1591 __entry->mod = args->mod; 1592 __entry->prod = args->prod; 1593 __entry->minleft = args->minleft; 1594 __entry->total = args->total; 1595 __entry->alignment = args->alignment; 1596 __entry->minalignslop = args->minalignslop; 1597 __entry->len = args->len; 1598 __entry->type = args->type; 1599 __entry->otype = args->otype; 1600 __entry->wasdel = args->wasdel; 1601 __entry->wasfromfl = args->wasfromfl; 1602 __entry->resv = args->resv; 1603 __entry->datatype = args->datatype; 1604 __entry->firstblock = args->tp->t_firstblock; 1605 ), 1606 TP_printk("dev %d:%d agno %u agbno %u minlen %u maxlen %u mod %u " 1607 "prod %u minleft %u total %u alignment %u minalignslop %u " 1608 "len %u type %s otype %s wasdel %d wasfromfl %d resv %d " 1609 "datatype 0x%x firstblock 0x%llx", 1610 MAJOR(__entry->dev), MINOR(__entry->dev), 1611 __entry->agno, 1612 __entry->agbno, 1613 __entry->minlen, 1614 __entry->maxlen, 1615 __entry->mod, 1616 __entry->prod, 1617 __entry->minleft, 1618 __entry->total, 1619 __entry->alignment, 1620 __entry->minalignslop, 1621 __entry->len, 1622 __print_symbolic(__entry->type, XFS_ALLOC_TYPES), 1623 __print_symbolic(__entry->otype, XFS_ALLOC_TYPES), 1624 __entry->wasdel, 1625 __entry->wasfromfl, 1626 __entry->resv, 1627 __entry->datatype, 1628 (unsigned long long)__entry->firstblock) 1629 ) 1630 1631 #define DEFINE_ALLOC_EVENT(name) \ 1632 DEFINE_EVENT(xfs_alloc_class, name, \ 1633 TP_PROTO(struct xfs_alloc_arg *args), \ 1634 TP_ARGS(args)) 1635 DEFINE_ALLOC_EVENT(xfs_alloc_exact_done); 1636 DEFINE_ALLOC_EVENT(xfs_alloc_exact_notfound); 1637 DEFINE_ALLOC_EVENT(xfs_alloc_exact_error); 1638 DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft); 1639 DEFINE_ALLOC_EVENT(xfs_alloc_near_first); 1640 DEFINE_ALLOC_EVENT(xfs_alloc_near_greater); 1641 DEFINE_ALLOC_EVENT(xfs_alloc_near_lesser); 1642 DEFINE_ALLOC_EVENT(xfs_alloc_near_error); 1643 DEFINE_ALLOC_EVENT(xfs_alloc_near_noentry); 1644 DEFINE_ALLOC_EVENT(xfs_alloc_near_busy); 1645 DEFINE_ALLOC_EVENT(xfs_alloc_size_neither); 1646 DEFINE_ALLOC_EVENT(xfs_alloc_size_noentry); 1647 DEFINE_ALLOC_EVENT(xfs_alloc_size_nominleft); 1648 DEFINE_ALLOC_EVENT(xfs_alloc_size_done); 1649 DEFINE_ALLOC_EVENT(xfs_alloc_size_error); 1650 DEFINE_ALLOC_EVENT(xfs_alloc_size_busy); 1651 DEFINE_ALLOC_EVENT(xfs_alloc_small_freelist); 1652 DEFINE_ALLOC_EVENT(xfs_alloc_small_notenough); 1653 DEFINE_ALLOC_EVENT(xfs_alloc_small_done); 1654 DEFINE_ALLOC_EVENT(xfs_alloc_small_error); 1655 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_badargs); 1656 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_nofix); 1657 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp); 1658 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed); 1659 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed); 1660 1661 DECLARE_EVENT_CLASS(xfs_da_class, 1662 TP_PROTO(struct xfs_da_args *args), 1663 TP_ARGS(args), 1664 TP_STRUCT__entry( 1665 __field(dev_t, dev) 1666 __field(xfs_ino_t, ino) 1667 __dynamic_array(char, name, args->namelen) 1668 __field(int, namelen) 1669 __field(xfs_dahash_t, hashval) 1670 __field(xfs_ino_t, inumber) 1671 __field(int, op_flags) 1672 ), 1673 TP_fast_assign( 1674 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1675 __entry->ino = args->dp->i_ino; 1676 if (args->namelen) 1677 memcpy(__get_str(name), args->name, args->namelen); 1678 __entry->namelen = args->namelen; 1679 __entry->hashval = args->hashval; 1680 __entry->inumber = args->inumber; 1681 __entry->op_flags = args->op_flags; 1682 ), 1683 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x " 1684 "inumber 0x%llx op_flags %s", 1685 MAJOR(__entry->dev), MINOR(__entry->dev), 1686 __entry->ino, 1687 __entry->namelen, 1688 __entry->namelen ? __get_str(name) : NULL, 1689 __entry->namelen, 1690 __entry->hashval, 1691 __entry->inumber, 1692 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS)) 1693 ) 1694 1695 #define DEFINE_DIR2_EVENT(name) \ 1696 DEFINE_EVENT(xfs_da_class, name, \ 1697 TP_PROTO(struct xfs_da_args *args), \ 1698 TP_ARGS(args)) 1699 DEFINE_DIR2_EVENT(xfs_dir2_sf_addname); 1700 DEFINE_DIR2_EVENT(xfs_dir2_sf_create); 1701 DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup); 1702 DEFINE_DIR2_EVENT(xfs_dir2_sf_replace); 1703 DEFINE_DIR2_EVENT(xfs_dir2_sf_removename); 1704 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4); 1705 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8); 1706 DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block); 1707 DEFINE_DIR2_EVENT(xfs_dir2_block_addname); 1708 DEFINE_DIR2_EVENT(xfs_dir2_block_lookup); 1709 DEFINE_DIR2_EVENT(xfs_dir2_block_replace); 1710 DEFINE_DIR2_EVENT(xfs_dir2_block_removename); 1711 DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf); 1712 DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf); 1713 DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname); 1714 DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup); 1715 DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace); 1716 DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename); 1717 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block); 1718 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node); 1719 DEFINE_DIR2_EVENT(xfs_dir2_node_addname); 1720 DEFINE_DIR2_EVENT(xfs_dir2_node_lookup); 1721 DEFINE_DIR2_EVENT(xfs_dir2_node_replace); 1722 DEFINE_DIR2_EVENT(xfs_dir2_node_removename); 1723 DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf); 1724 1725 DECLARE_EVENT_CLASS(xfs_attr_class, 1726 TP_PROTO(struct xfs_da_args *args), 1727 TP_ARGS(args), 1728 TP_STRUCT__entry( 1729 __field(dev_t, dev) 1730 __field(xfs_ino_t, ino) 1731 __dynamic_array(char, name, args->namelen) 1732 __field(int, namelen) 1733 __field(int, valuelen) 1734 __field(xfs_dahash_t, hashval) 1735 __field(int, flags) 1736 __field(int, op_flags) 1737 ), 1738 TP_fast_assign( 1739 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1740 __entry->ino = args->dp->i_ino; 1741 if (args->namelen) 1742 memcpy(__get_str(name), args->name, args->namelen); 1743 __entry->namelen = args->namelen; 1744 __entry->valuelen = args->valuelen; 1745 __entry->hashval = args->hashval; 1746 __entry->flags = args->flags; 1747 __entry->op_flags = args->op_flags; 1748 ), 1749 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d valuelen %d " 1750 "hashval 0x%x flags %s op_flags %s", 1751 MAJOR(__entry->dev), MINOR(__entry->dev), 1752 __entry->ino, 1753 __entry->namelen, 1754 __entry->namelen ? __get_str(name) : NULL, 1755 __entry->namelen, 1756 __entry->valuelen, 1757 __entry->hashval, 1758 __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS), 1759 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS)) 1760 ) 1761 1762 #define DEFINE_ATTR_EVENT(name) \ 1763 DEFINE_EVENT(xfs_attr_class, name, \ 1764 TP_PROTO(struct xfs_da_args *args), \ 1765 TP_ARGS(args)) 1766 DEFINE_ATTR_EVENT(xfs_attr_sf_add); 1767 DEFINE_ATTR_EVENT(xfs_attr_sf_addname); 1768 DEFINE_ATTR_EVENT(xfs_attr_sf_create); 1769 DEFINE_ATTR_EVENT(xfs_attr_sf_lookup); 1770 DEFINE_ATTR_EVENT(xfs_attr_sf_remove); 1771 DEFINE_ATTR_EVENT(xfs_attr_sf_to_leaf); 1772 1773 DEFINE_ATTR_EVENT(xfs_attr_leaf_add); 1774 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_old); 1775 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_new); 1776 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_work); 1777 DEFINE_ATTR_EVENT(xfs_attr_leaf_addname); 1778 DEFINE_ATTR_EVENT(xfs_attr_leaf_create); 1779 DEFINE_ATTR_EVENT(xfs_attr_leaf_compact); 1780 DEFINE_ATTR_EVENT(xfs_attr_leaf_get); 1781 DEFINE_ATTR_EVENT(xfs_attr_leaf_lookup); 1782 DEFINE_ATTR_EVENT(xfs_attr_leaf_replace); 1783 DEFINE_ATTR_EVENT(xfs_attr_leaf_remove); 1784 DEFINE_ATTR_EVENT(xfs_attr_leaf_removename); 1785 DEFINE_ATTR_EVENT(xfs_attr_leaf_split); 1786 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_before); 1787 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_after); 1788 DEFINE_ATTR_EVENT(xfs_attr_leaf_clearflag); 1789 DEFINE_ATTR_EVENT(xfs_attr_leaf_setflag); 1790 DEFINE_ATTR_EVENT(xfs_attr_leaf_flipflags); 1791 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_sf); 1792 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_node); 1793 DEFINE_ATTR_EVENT(xfs_attr_leaf_rebalance); 1794 DEFINE_ATTR_EVENT(xfs_attr_leaf_unbalance); 1795 DEFINE_ATTR_EVENT(xfs_attr_leaf_toosmall); 1796 1797 DEFINE_ATTR_EVENT(xfs_attr_node_addname); 1798 DEFINE_ATTR_EVENT(xfs_attr_node_get); 1799 DEFINE_ATTR_EVENT(xfs_attr_node_replace); 1800 DEFINE_ATTR_EVENT(xfs_attr_node_removename); 1801 1802 DEFINE_ATTR_EVENT(xfs_attr_fillstate); 1803 DEFINE_ATTR_EVENT(xfs_attr_refillstate); 1804 1805 DEFINE_ATTR_EVENT(xfs_attr_rmtval_get); 1806 DEFINE_ATTR_EVENT(xfs_attr_rmtval_set); 1807 DEFINE_ATTR_EVENT(xfs_attr_rmtval_remove); 1808 1809 #define DEFINE_DA_EVENT(name) \ 1810 DEFINE_EVENT(xfs_da_class, name, \ 1811 TP_PROTO(struct xfs_da_args *args), \ 1812 TP_ARGS(args)) 1813 DEFINE_DA_EVENT(xfs_da_split); 1814 DEFINE_DA_EVENT(xfs_da_join); 1815 DEFINE_DA_EVENT(xfs_da_link_before); 1816 DEFINE_DA_EVENT(xfs_da_link_after); 1817 DEFINE_DA_EVENT(xfs_da_unlink_back); 1818 DEFINE_DA_EVENT(xfs_da_unlink_forward); 1819 DEFINE_DA_EVENT(xfs_da_root_split); 1820 DEFINE_DA_EVENT(xfs_da_root_join); 1821 DEFINE_DA_EVENT(xfs_da_node_add); 1822 DEFINE_DA_EVENT(xfs_da_node_create); 1823 DEFINE_DA_EVENT(xfs_da_node_split); 1824 DEFINE_DA_EVENT(xfs_da_node_remove); 1825 DEFINE_DA_EVENT(xfs_da_node_rebalance); 1826 DEFINE_DA_EVENT(xfs_da_node_unbalance); 1827 DEFINE_DA_EVENT(xfs_da_node_toosmall); 1828 DEFINE_DA_EVENT(xfs_da_swap_lastblock); 1829 DEFINE_DA_EVENT(xfs_da_grow_inode); 1830 DEFINE_DA_EVENT(xfs_da_shrink_inode); 1831 DEFINE_DA_EVENT(xfs_da_fixhashpath); 1832 DEFINE_DA_EVENT(xfs_da_path_shift); 1833 1834 DECLARE_EVENT_CLASS(xfs_dir2_space_class, 1835 TP_PROTO(struct xfs_da_args *args, int idx), 1836 TP_ARGS(args, idx), 1837 TP_STRUCT__entry( 1838 __field(dev_t, dev) 1839 __field(xfs_ino_t, ino) 1840 __field(int, op_flags) 1841 __field(int, idx) 1842 ), 1843 TP_fast_assign( 1844 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1845 __entry->ino = args->dp->i_ino; 1846 __entry->op_flags = args->op_flags; 1847 __entry->idx = idx; 1848 ), 1849 TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d", 1850 MAJOR(__entry->dev), MINOR(__entry->dev), 1851 __entry->ino, 1852 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS), 1853 __entry->idx) 1854 ) 1855 1856 #define DEFINE_DIR2_SPACE_EVENT(name) \ 1857 DEFINE_EVENT(xfs_dir2_space_class, name, \ 1858 TP_PROTO(struct xfs_da_args *args, int idx), \ 1859 TP_ARGS(args, idx)) 1860 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add); 1861 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove); 1862 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode); 1863 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode); 1864 1865 TRACE_EVENT(xfs_dir2_leafn_moveents, 1866 TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count), 1867 TP_ARGS(args, src_idx, dst_idx, count), 1868 TP_STRUCT__entry( 1869 __field(dev_t, dev) 1870 __field(xfs_ino_t, ino) 1871 __field(int, op_flags) 1872 __field(int, src_idx) 1873 __field(int, dst_idx) 1874 __field(int, count) 1875 ), 1876 TP_fast_assign( 1877 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1878 __entry->ino = args->dp->i_ino; 1879 __entry->op_flags = args->op_flags; 1880 __entry->src_idx = src_idx; 1881 __entry->dst_idx = dst_idx; 1882 __entry->count = count; 1883 ), 1884 TP_printk("dev %d:%d ino 0x%llx op_flags %s " 1885 "src_idx %d dst_idx %d count %d", 1886 MAJOR(__entry->dev), MINOR(__entry->dev), 1887 __entry->ino, 1888 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS), 1889 __entry->src_idx, 1890 __entry->dst_idx, 1891 __entry->count) 1892 ); 1893 1894 #define XFS_SWAPEXT_INODES \ 1895 { 0, "target" }, \ 1896 { 1, "temp" } 1897 1898 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_DEV); 1899 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_LOCAL); 1900 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_EXTENTS); 1901 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_BTREE); 1902 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_UUID); 1903 1904 DECLARE_EVENT_CLASS(xfs_swap_extent_class, 1905 TP_PROTO(struct xfs_inode *ip, int which), 1906 TP_ARGS(ip, which), 1907 TP_STRUCT__entry( 1908 __field(dev_t, dev) 1909 __field(int, which) 1910 __field(xfs_ino_t, ino) 1911 __field(int, format) 1912 __field(int, nex) 1913 __field(int, broot_size) 1914 __field(int, fork_off) 1915 ), 1916 TP_fast_assign( 1917 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1918 __entry->which = which; 1919 __entry->ino = ip->i_ino; 1920 __entry->format = ip->i_d.di_format; 1921 __entry->nex = ip->i_d.di_nextents; 1922 __entry->broot_size = ip->i_df.if_broot_bytes; 1923 __entry->fork_off = XFS_IFORK_BOFF(ip); 1924 ), 1925 TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %d, " 1926 "broot size %d, fork offset %d", 1927 MAJOR(__entry->dev), MINOR(__entry->dev), 1928 __entry->ino, 1929 __print_symbolic(__entry->which, XFS_SWAPEXT_INODES), 1930 __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR), 1931 __entry->nex, 1932 __entry->broot_size, 1933 __entry->fork_off) 1934 ) 1935 1936 #define DEFINE_SWAPEXT_EVENT(name) \ 1937 DEFINE_EVENT(xfs_swap_extent_class, name, \ 1938 TP_PROTO(struct xfs_inode *ip, int which), \ 1939 TP_ARGS(ip, which)) 1940 1941 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before); 1942 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after); 1943 1944 TRACE_EVENT(xfs_log_recover, 1945 TP_PROTO(struct xlog *log, xfs_daddr_t headblk, xfs_daddr_t tailblk), 1946 TP_ARGS(log, headblk, tailblk), 1947 TP_STRUCT__entry( 1948 __field(dev_t, dev) 1949 __field(xfs_daddr_t, headblk) 1950 __field(xfs_daddr_t, tailblk) 1951 ), 1952 TP_fast_assign( 1953 __entry->dev = log->l_mp->m_super->s_dev; 1954 __entry->headblk = headblk; 1955 __entry->tailblk = tailblk; 1956 ), 1957 TP_printk("dev %d:%d headblk 0x%llx tailblk 0x%llx", 1958 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->headblk, 1959 __entry->tailblk) 1960 ) 1961 1962 TRACE_EVENT(xfs_log_recover_record, 1963 TP_PROTO(struct xlog *log, struct xlog_rec_header *rhead, int pass), 1964 TP_ARGS(log, rhead, pass), 1965 TP_STRUCT__entry( 1966 __field(dev_t, dev) 1967 __field(xfs_lsn_t, lsn) 1968 __field(int, len) 1969 __field(int, num_logops) 1970 __field(int, pass) 1971 ), 1972 TP_fast_assign( 1973 __entry->dev = log->l_mp->m_super->s_dev; 1974 __entry->lsn = be64_to_cpu(rhead->h_lsn); 1975 __entry->len = be32_to_cpu(rhead->h_len); 1976 __entry->num_logops = be32_to_cpu(rhead->h_num_logops); 1977 __entry->pass = pass; 1978 ), 1979 TP_printk("dev %d:%d lsn 0x%llx len 0x%x num_logops 0x%x pass %d", 1980 MAJOR(__entry->dev), MINOR(__entry->dev), 1981 __entry->lsn, __entry->len, __entry->num_logops, 1982 __entry->pass) 1983 ) 1984 1985 DECLARE_EVENT_CLASS(xfs_log_recover_item_class, 1986 TP_PROTO(struct xlog *log, struct xlog_recover *trans, 1987 struct xlog_recover_item *item, int pass), 1988 TP_ARGS(log, trans, item, pass), 1989 TP_STRUCT__entry( 1990 __field(dev_t, dev) 1991 __field(unsigned long, item) 1992 __field(xlog_tid_t, tid) 1993 __field(xfs_lsn_t, lsn) 1994 __field(int, type) 1995 __field(int, pass) 1996 __field(int, count) 1997 __field(int, total) 1998 ), 1999 TP_fast_assign( 2000 __entry->dev = log->l_mp->m_super->s_dev; 2001 __entry->item = (unsigned long)item; 2002 __entry->tid = trans->r_log_tid; 2003 __entry->lsn = trans->r_lsn; 2004 __entry->type = ITEM_TYPE(item); 2005 __entry->pass = pass; 2006 __entry->count = item->ri_cnt; 2007 __entry->total = item->ri_total; 2008 ), 2009 TP_printk("dev %d:%d tid 0x%x lsn 0x%llx, pass %d, item %p, " 2010 "item type %s item region count/total %d/%d", 2011 MAJOR(__entry->dev), MINOR(__entry->dev), 2012 __entry->tid, 2013 __entry->lsn, 2014 __entry->pass, 2015 (void *)__entry->item, 2016 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 2017 __entry->count, 2018 __entry->total) 2019 ) 2020 2021 #define DEFINE_LOG_RECOVER_ITEM(name) \ 2022 DEFINE_EVENT(xfs_log_recover_item_class, name, \ 2023 TP_PROTO(struct xlog *log, struct xlog_recover *trans, \ 2024 struct xlog_recover_item *item, int pass), \ 2025 TP_ARGS(log, trans, item, pass)) 2026 2027 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add); 2028 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont); 2029 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head); 2030 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail); 2031 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover); 2032 2033 DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class, 2034 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), 2035 TP_ARGS(log, buf_f), 2036 TP_STRUCT__entry( 2037 __field(dev_t, dev) 2038 __field(int64_t, blkno) 2039 __field(unsigned short, len) 2040 __field(unsigned short, flags) 2041 __field(unsigned short, size) 2042 __field(unsigned int, map_size) 2043 ), 2044 TP_fast_assign( 2045 __entry->dev = log->l_mp->m_super->s_dev; 2046 __entry->blkno = buf_f->blf_blkno; 2047 __entry->len = buf_f->blf_len; 2048 __entry->flags = buf_f->blf_flags; 2049 __entry->size = buf_f->blf_size; 2050 __entry->map_size = buf_f->blf_map_size; 2051 ), 2052 TP_printk("dev %d:%d blkno 0x%llx, len %u, flags 0x%x, size %d, " 2053 "map_size %d", 2054 MAJOR(__entry->dev), MINOR(__entry->dev), 2055 __entry->blkno, 2056 __entry->len, 2057 __entry->flags, 2058 __entry->size, 2059 __entry->map_size) 2060 ) 2061 2062 #define DEFINE_LOG_RECOVER_BUF_ITEM(name) \ 2063 DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \ 2064 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), \ 2065 TP_ARGS(log, buf_f)) 2066 2067 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel); 2068 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel); 2069 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add); 2070 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc); 2071 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover); 2072 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_skip); 2073 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf); 2074 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf); 2075 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf); 2076 2077 DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class, 2078 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), 2079 TP_ARGS(log, in_f), 2080 TP_STRUCT__entry( 2081 __field(dev_t, dev) 2082 __field(xfs_ino_t, ino) 2083 __field(unsigned short, size) 2084 __field(int, fields) 2085 __field(unsigned short, asize) 2086 __field(unsigned short, dsize) 2087 __field(int64_t, blkno) 2088 __field(int, len) 2089 __field(int, boffset) 2090 ), 2091 TP_fast_assign( 2092 __entry->dev = log->l_mp->m_super->s_dev; 2093 __entry->ino = in_f->ilf_ino; 2094 __entry->size = in_f->ilf_size; 2095 __entry->fields = in_f->ilf_fields; 2096 __entry->asize = in_f->ilf_asize; 2097 __entry->dsize = in_f->ilf_dsize; 2098 __entry->blkno = in_f->ilf_blkno; 2099 __entry->len = in_f->ilf_len; 2100 __entry->boffset = in_f->ilf_boffset; 2101 ), 2102 TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, " 2103 "dsize %d, blkno 0x%llx, len %d, boffset %d", 2104 MAJOR(__entry->dev), MINOR(__entry->dev), 2105 __entry->ino, 2106 __entry->size, 2107 __entry->fields, 2108 __entry->asize, 2109 __entry->dsize, 2110 __entry->blkno, 2111 __entry->len, 2112 __entry->boffset) 2113 ) 2114 #define DEFINE_LOG_RECOVER_INO_ITEM(name) \ 2115 DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \ 2116 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), \ 2117 TP_ARGS(log, in_f)) 2118 2119 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover); 2120 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel); 2121 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip); 2122 2123 DECLARE_EVENT_CLASS(xfs_log_recover_icreate_item_class, 2124 TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f), 2125 TP_ARGS(log, in_f), 2126 TP_STRUCT__entry( 2127 __field(dev_t, dev) 2128 __field(xfs_agnumber_t, agno) 2129 __field(xfs_agblock_t, agbno) 2130 __field(unsigned int, count) 2131 __field(unsigned int, isize) 2132 __field(xfs_agblock_t, length) 2133 __field(unsigned int, gen) 2134 ), 2135 TP_fast_assign( 2136 __entry->dev = log->l_mp->m_super->s_dev; 2137 __entry->agno = be32_to_cpu(in_f->icl_ag); 2138 __entry->agbno = be32_to_cpu(in_f->icl_agbno); 2139 __entry->count = be32_to_cpu(in_f->icl_count); 2140 __entry->isize = be32_to_cpu(in_f->icl_isize); 2141 __entry->length = be32_to_cpu(in_f->icl_length); 2142 __entry->gen = be32_to_cpu(in_f->icl_gen); 2143 ), 2144 TP_printk("dev %d:%d agno %u agbno %u count %u isize %u length %u " 2145 "gen %u", MAJOR(__entry->dev), MINOR(__entry->dev), 2146 __entry->agno, __entry->agbno, __entry->count, __entry->isize, 2147 __entry->length, __entry->gen) 2148 ) 2149 #define DEFINE_LOG_RECOVER_ICREATE_ITEM(name) \ 2150 DEFINE_EVENT(xfs_log_recover_icreate_item_class, name, \ 2151 TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f), \ 2152 TP_ARGS(log, in_f)) 2153 2154 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_cancel); 2155 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_recover); 2156 2157 DECLARE_EVENT_CLASS(xfs_discard_class, 2158 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2159 xfs_agblock_t agbno, xfs_extlen_t len), 2160 TP_ARGS(mp, agno, agbno, len), 2161 TP_STRUCT__entry( 2162 __field(dev_t, dev) 2163 __field(xfs_agnumber_t, agno) 2164 __field(xfs_agblock_t, agbno) 2165 __field(xfs_extlen_t, len) 2166 ), 2167 TP_fast_assign( 2168 __entry->dev = mp->m_super->s_dev; 2169 __entry->agno = agno; 2170 __entry->agbno = agbno; 2171 __entry->len = len; 2172 ), 2173 TP_printk("dev %d:%d agno %u agbno %u len %u", 2174 MAJOR(__entry->dev), MINOR(__entry->dev), 2175 __entry->agno, 2176 __entry->agbno, 2177 __entry->len) 2178 ) 2179 2180 #define DEFINE_DISCARD_EVENT(name) \ 2181 DEFINE_EVENT(xfs_discard_class, name, \ 2182 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2183 xfs_agblock_t agbno, xfs_extlen_t len), \ 2184 TP_ARGS(mp, agno, agbno, len)) 2185 DEFINE_DISCARD_EVENT(xfs_discard_extent); 2186 DEFINE_DISCARD_EVENT(xfs_discard_toosmall); 2187 DEFINE_DISCARD_EVENT(xfs_discard_exclude); 2188 DEFINE_DISCARD_EVENT(xfs_discard_busy); 2189 2190 /* btree cursor events */ 2191 TRACE_DEFINE_ENUM(XFS_BTNUM_BNOi); 2192 TRACE_DEFINE_ENUM(XFS_BTNUM_CNTi); 2193 TRACE_DEFINE_ENUM(XFS_BTNUM_BMAPi); 2194 TRACE_DEFINE_ENUM(XFS_BTNUM_INOi); 2195 TRACE_DEFINE_ENUM(XFS_BTNUM_FINOi); 2196 TRACE_DEFINE_ENUM(XFS_BTNUM_RMAPi); 2197 TRACE_DEFINE_ENUM(XFS_BTNUM_REFCi); 2198 2199 DECLARE_EVENT_CLASS(xfs_btree_cur_class, 2200 TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp), 2201 TP_ARGS(cur, level, bp), 2202 TP_STRUCT__entry( 2203 __field(dev_t, dev) 2204 __field(xfs_btnum_t, btnum) 2205 __field(int, level) 2206 __field(int, nlevels) 2207 __field(int, ptr) 2208 __field(xfs_daddr_t, daddr) 2209 ), 2210 TP_fast_assign( 2211 __entry->dev = cur->bc_mp->m_super->s_dev; 2212 __entry->btnum = cur->bc_btnum; 2213 __entry->level = level; 2214 __entry->nlevels = cur->bc_nlevels; 2215 __entry->ptr = cur->bc_ptrs[level]; 2216 __entry->daddr = bp ? bp->b_bn : -1; 2217 ), 2218 TP_printk("dev %d:%d btree %s level %d/%d ptr %d daddr 0x%llx", 2219 MAJOR(__entry->dev), MINOR(__entry->dev), 2220 __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS), 2221 __entry->level, 2222 __entry->nlevels, 2223 __entry->ptr, 2224 (unsigned long long)__entry->daddr) 2225 ) 2226 2227 #define DEFINE_BTREE_CUR_EVENT(name) \ 2228 DEFINE_EVENT(xfs_btree_cur_class, name, \ 2229 TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp), \ 2230 TP_ARGS(cur, level, bp)) 2231 DEFINE_BTREE_CUR_EVENT(xfs_btree_updkeys); 2232 DEFINE_BTREE_CUR_EVENT(xfs_btree_overlapped_query_range); 2233 2234 /* deferred ops */ 2235 struct xfs_defer_pending; 2236 2237 DECLARE_EVENT_CLASS(xfs_defer_class, 2238 TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip), 2239 TP_ARGS(tp, caller_ip), 2240 TP_STRUCT__entry( 2241 __field(dev_t, dev) 2242 __field(struct xfs_trans *, tp) 2243 __field(char, committed) 2244 __field(unsigned long, caller_ip) 2245 ), 2246 TP_fast_assign( 2247 __entry->dev = tp->t_mountp->m_super->s_dev; 2248 __entry->tp = tp; 2249 __entry->caller_ip = caller_ip; 2250 ), 2251 TP_printk("dev %d:%d tp %p caller %pS", 2252 MAJOR(__entry->dev), MINOR(__entry->dev), 2253 __entry->tp, 2254 (char *)__entry->caller_ip) 2255 ) 2256 #define DEFINE_DEFER_EVENT(name) \ 2257 DEFINE_EVENT(xfs_defer_class, name, \ 2258 TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip), \ 2259 TP_ARGS(tp, caller_ip)) 2260 2261 DECLARE_EVENT_CLASS(xfs_defer_error_class, 2262 TP_PROTO(struct xfs_trans *tp, int error), 2263 TP_ARGS(tp, error), 2264 TP_STRUCT__entry( 2265 __field(dev_t, dev) 2266 __field(struct xfs_trans *, tp) 2267 __field(char, committed) 2268 __field(int, error) 2269 ), 2270 TP_fast_assign( 2271 __entry->dev = tp->t_mountp->m_super->s_dev; 2272 __entry->tp = tp; 2273 __entry->error = error; 2274 ), 2275 TP_printk("dev %d:%d tp %p err %d", 2276 MAJOR(__entry->dev), MINOR(__entry->dev), 2277 __entry->tp, 2278 __entry->error) 2279 ) 2280 #define DEFINE_DEFER_ERROR_EVENT(name) \ 2281 DEFINE_EVENT(xfs_defer_error_class, name, \ 2282 TP_PROTO(struct xfs_trans *tp, int error), \ 2283 TP_ARGS(tp, error)) 2284 2285 DECLARE_EVENT_CLASS(xfs_defer_pending_class, 2286 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp), 2287 TP_ARGS(mp, dfp), 2288 TP_STRUCT__entry( 2289 __field(dev_t, dev) 2290 __field(int, type) 2291 __field(void *, intent) 2292 __field(char, committed) 2293 __field(int, nr) 2294 ), 2295 TP_fast_assign( 2296 __entry->dev = mp ? mp->m_super->s_dev : 0; 2297 __entry->type = dfp->dfp_type; 2298 __entry->intent = dfp->dfp_intent; 2299 __entry->committed = dfp->dfp_done != NULL; 2300 __entry->nr = dfp->dfp_count; 2301 ), 2302 TP_printk("dev %d:%d optype %d intent %p committed %d nr %d", 2303 MAJOR(__entry->dev), MINOR(__entry->dev), 2304 __entry->type, 2305 __entry->intent, 2306 __entry->committed, 2307 __entry->nr) 2308 ) 2309 #define DEFINE_DEFER_PENDING_EVENT(name) \ 2310 DEFINE_EVENT(xfs_defer_pending_class, name, \ 2311 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp), \ 2312 TP_ARGS(mp, dfp)) 2313 2314 DECLARE_EVENT_CLASS(xfs_phys_extent_deferred_class, 2315 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2316 int type, xfs_agblock_t agbno, xfs_extlen_t len), 2317 TP_ARGS(mp, agno, type, agbno, len), 2318 TP_STRUCT__entry( 2319 __field(dev_t, dev) 2320 __field(xfs_agnumber_t, agno) 2321 __field(int, type) 2322 __field(xfs_agblock_t, agbno) 2323 __field(xfs_extlen_t, len) 2324 ), 2325 TP_fast_assign( 2326 __entry->dev = mp->m_super->s_dev; 2327 __entry->agno = agno; 2328 __entry->type = type; 2329 __entry->agbno = agbno; 2330 __entry->len = len; 2331 ), 2332 TP_printk("dev %d:%d op %d agno %u agbno %u len %u", 2333 MAJOR(__entry->dev), MINOR(__entry->dev), 2334 __entry->type, 2335 __entry->agno, 2336 __entry->agbno, 2337 __entry->len) 2338 ); 2339 #define DEFINE_PHYS_EXTENT_DEFERRED_EVENT(name) \ 2340 DEFINE_EVENT(xfs_phys_extent_deferred_class, name, \ 2341 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2342 int type, \ 2343 xfs_agblock_t bno, \ 2344 xfs_extlen_t len), \ 2345 TP_ARGS(mp, agno, type, bno, len)) 2346 2347 DECLARE_EVENT_CLASS(xfs_map_extent_deferred_class, 2348 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2349 int op, 2350 xfs_agblock_t agbno, 2351 xfs_ino_t ino, 2352 int whichfork, 2353 xfs_fileoff_t offset, 2354 xfs_filblks_t len, 2355 xfs_exntst_t state), 2356 TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state), 2357 TP_STRUCT__entry( 2358 __field(dev_t, dev) 2359 __field(xfs_agnumber_t, agno) 2360 __field(xfs_ino_t, ino) 2361 __field(xfs_agblock_t, agbno) 2362 __field(int, whichfork) 2363 __field(xfs_fileoff_t, l_loff) 2364 __field(xfs_filblks_t, l_len) 2365 __field(xfs_exntst_t, l_state) 2366 __field(int, op) 2367 ), 2368 TP_fast_assign( 2369 __entry->dev = mp->m_super->s_dev; 2370 __entry->agno = agno; 2371 __entry->ino = ino; 2372 __entry->agbno = agbno; 2373 __entry->whichfork = whichfork; 2374 __entry->l_loff = offset; 2375 __entry->l_len = len; 2376 __entry->l_state = state; 2377 __entry->op = op; 2378 ), 2379 TP_printk("dev %d:%d op %d agno %u agbno %u owner %lld %s offset %llu len %llu state %d", 2380 MAJOR(__entry->dev), MINOR(__entry->dev), 2381 __entry->op, 2382 __entry->agno, 2383 __entry->agbno, 2384 __entry->ino, 2385 __entry->whichfork == XFS_ATTR_FORK ? "attr" : "data", 2386 __entry->l_loff, 2387 __entry->l_len, 2388 __entry->l_state) 2389 ); 2390 #define DEFINE_MAP_EXTENT_DEFERRED_EVENT(name) \ 2391 DEFINE_EVENT(xfs_map_extent_deferred_class, name, \ 2392 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2393 int op, \ 2394 xfs_agblock_t agbno, \ 2395 xfs_ino_t ino, \ 2396 int whichfork, \ 2397 xfs_fileoff_t offset, \ 2398 xfs_filblks_t len, \ 2399 xfs_exntst_t state), \ 2400 TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state)) 2401 2402 DEFINE_DEFER_EVENT(xfs_defer_cancel); 2403 DEFINE_DEFER_EVENT(xfs_defer_trans_roll); 2404 DEFINE_DEFER_EVENT(xfs_defer_trans_abort); 2405 DEFINE_DEFER_EVENT(xfs_defer_finish); 2406 DEFINE_DEFER_EVENT(xfs_defer_finish_done); 2407 2408 DEFINE_DEFER_ERROR_EVENT(xfs_defer_trans_roll_error); 2409 DEFINE_DEFER_ERROR_EVENT(xfs_defer_finish_error); 2410 2411 DEFINE_DEFER_PENDING_EVENT(xfs_defer_create_intent); 2412 DEFINE_DEFER_PENDING_EVENT(xfs_defer_cancel_list); 2413 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_finish); 2414 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_abort); 2415 2416 #define DEFINE_BMAP_FREE_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT 2417 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_defer); 2418 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_deferred); 2419 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_agfl_free_defer); 2420 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_agfl_free_deferred); 2421 2422 /* rmap tracepoints */ 2423 DECLARE_EVENT_CLASS(xfs_rmap_class, 2424 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2425 xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten, 2426 const struct xfs_owner_info *oinfo), 2427 TP_ARGS(mp, agno, agbno, len, unwritten, oinfo), 2428 TP_STRUCT__entry( 2429 __field(dev_t, dev) 2430 __field(xfs_agnumber_t, agno) 2431 __field(xfs_agblock_t, agbno) 2432 __field(xfs_extlen_t, len) 2433 __field(uint64_t, owner) 2434 __field(uint64_t, offset) 2435 __field(unsigned long, flags) 2436 ), 2437 TP_fast_assign( 2438 __entry->dev = mp->m_super->s_dev; 2439 __entry->agno = agno; 2440 __entry->agbno = agbno; 2441 __entry->len = len; 2442 __entry->owner = oinfo->oi_owner; 2443 __entry->offset = oinfo->oi_offset; 2444 __entry->flags = oinfo->oi_flags; 2445 if (unwritten) 2446 __entry->flags |= XFS_RMAP_UNWRITTEN; 2447 ), 2448 TP_printk("dev %d:%d agno %u agbno %u len %u owner %lld offset %llu flags 0x%lx", 2449 MAJOR(__entry->dev), MINOR(__entry->dev), 2450 __entry->agno, 2451 __entry->agbno, 2452 __entry->len, 2453 __entry->owner, 2454 __entry->offset, 2455 __entry->flags) 2456 ); 2457 #define DEFINE_RMAP_EVENT(name) \ 2458 DEFINE_EVENT(xfs_rmap_class, name, \ 2459 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2460 xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten, \ 2461 const struct xfs_owner_info *oinfo), \ 2462 TP_ARGS(mp, agno, agbno, len, unwritten, oinfo)) 2463 2464 /* simple AG-based error/%ip tracepoint class */ 2465 DECLARE_EVENT_CLASS(xfs_ag_error_class, 2466 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error, 2467 unsigned long caller_ip), 2468 TP_ARGS(mp, agno, error, caller_ip), 2469 TP_STRUCT__entry( 2470 __field(dev_t, dev) 2471 __field(xfs_agnumber_t, agno) 2472 __field(int, error) 2473 __field(unsigned long, caller_ip) 2474 ), 2475 TP_fast_assign( 2476 __entry->dev = mp->m_super->s_dev; 2477 __entry->agno = agno; 2478 __entry->error = error; 2479 __entry->caller_ip = caller_ip; 2480 ), 2481 TP_printk("dev %d:%d agno %u error %d caller %pS", 2482 MAJOR(__entry->dev), MINOR(__entry->dev), 2483 __entry->agno, 2484 __entry->error, 2485 (char *)__entry->caller_ip) 2486 ); 2487 2488 #define DEFINE_AG_ERROR_EVENT(name) \ 2489 DEFINE_EVENT(xfs_ag_error_class, name, \ 2490 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error, \ 2491 unsigned long caller_ip), \ 2492 TP_ARGS(mp, agno, error, caller_ip)) 2493 2494 DEFINE_RMAP_EVENT(xfs_rmap_unmap); 2495 DEFINE_RMAP_EVENT(xfs_rmap_unmap_done); 2496 DEFINE_AG_ERROR_EVENT(xfs_rmap_unmap_error); 2497 DEFINE_RMAP_EVENT(xfs_rmap_map); 2498 DEFINE_RMAP_EVENT(xfs_rmap_map_done); 2499 DEFINE_AG_ERROR_EVENT(xfs_rmap_map_error); 2500 DEFINE_RMAP_EVENT(xfs_rmap_convert); 2501 DEFINE_RMAP_EVENT(xfs_rmap_convert_done); 2502 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_error); 2503 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_state); 2504 2505 DECLARE_EVENT_CLASS(xfs_rmapbt_class, 2506 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2507 xfs_agblock_t agbno, xfs_extlen_t len, 2508 uint64_t owner, uint64_t offset, unsigned int flags), 2509 TP_ARGS(mp, agno, agbno, len, owner, offset, flags), 2510 TP_STRUCT__entry( 2511 __field(dev_t, dev) 2512 __field(xfs_agnumber_t, agno) 2513 __field(xfs_agblock_t, agbno) 2514 __field(xfs_extlen_t, len) 2515 __field(uint64_t, owner) 2516 __field(uint64_t, offset) 2517 __field(unsigned int, flags) 2518 ), 2519 TP_fast_assign( 2520 __entry->dev = mp->m_super->s_dev; 2521 __entry->agno = agno; 2522 __entry->agbno = agbno; 2523 __entry->len = len; 2524 __entry->owner = owner; 2525 __entry->offset = offset; 2526 __entry->flags = flags; 2527 ), 2528 TP_printk("dev %d:%d agno %u agbno %u len %u owner %lld offset %llu flags 0x%x", 2529 MAJOR(__entry->dev), MINOR(__entry->dev), 2530 __entry->agno, 2531 __entry->agbno, 2532 __entry->len, 2533 __entry->owner, 2534 __entry->offset, 2535 __entry->flags) 2536 ); 2537 #define DEFINE_RMAPBT_EVENT(name) \ 2538 DEFINE_EVENT(xfs_rmapbt_class, name, \ 2539 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2540 xfs_agblock_t agbno, xfs_extlen_t len, \ 2541 uint64_t owner, uint64_t offset, unsigned int flags), \ 2542 TP_ARGS(mp, agno, agbno, len, owner, offset, flags)) 2543 2544 #define DEFINE_RMAP_DEFERRED_EVENT DEFINE_MAP_EXTENT_DEFERRED_EVENT 2545 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_defer); 2546 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_deferred); 2547 2548 DEFINE_BUSY_EVENT(xfs_rmapbt_alloc_block); 2549 DEFINE_BUSY_EVENT(xfs_rmapbt_free_block); 2550 DEFINE_RMAPBT_EVENT(xfs_rmap_update); 2551 DEFINE_RMAPBT_EVENT(xfs_rmap_insert); 2552 DEFINE_RMAPBT_EVENT(xfs_rmap_delete); 2553 DEFINE_AG_ERROR_EVENT(xfs_rmap_insert_error); 2554 DEFINE_AG_ERROR_EVENT(xfs_rmap_delete_error); 2555 DEFINE_AG_ERROR_EVENT(xfs_rmap_update_error); 2556 2557 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_candidate); 2558 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_query); 2559 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_candidate); 2560 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range); 2561 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_result); 2562 DEFINE_RMAPBT_EVENT(xfs_rmap_find_right_neighbor_result); 2563 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_result); 2564 2565 /* deferred bmbt updates */ 2566 #define DEFINE_BMAP_DEFERRED_EVENT DEFINE_RMAP_DEFERRED_EVENT 2567 DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_defer); 2568 DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_deferred); 2569 2570 /* per-AG reservation */ 2571 DECLARE_EVENT_CLASS(xfs_ag_resv_class, 2572 TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type resv, 2573 xfs_extlen_t len), 2574 TP_ARGS(pag, resv, len), 2575 TP_STRUCT__entry( 2576 __field(dev_t, dev) 2577 __field(xfs_agnumber_t, agno) 2578 __field(int, resv) 2579 __field(xfs_extlen_t, freeblks) 2580 __field(xfs_extlen_t, flcount) 2581 __field(xfs_extlen_t, reserved) 2582 __field(xfs_extlen_t, asked) 2583 __field(xfs_extlen_t, len) 2584 ), 2585 TP_fast_assign( 2586 struct xfs_ag_resv *r = xfs_perag_resv(pag, resv); 2587 2588 __entry->dev = pag->pag_mount->m_super->s_dev; 2589 __entry->agno = pag->pag_agno; 2590 __entry->resv = resv; 2591 __entry->freeblks = pag->pagf_freeblks; 2592 __entry->flcount = pag->pagf_flcount; 2593 __entry->reserved = r ? r->ar_reserved : 0; 2594 __entry->asked = r ? r->ar_asked : 0; 2595 __entry->len = len; 2596 ), 2597 TP_printk("dev %d:%d agno %u resv %d freeblks %u flcount %u " 2598 "resv %u ask %u len %u", 2599 MAJOR(__entry->dev), MINOR(__entry->dev), 2600 __entry->agno, 2601 __entry->resv, 2602 __entry->freeblks, 2603 __entry->flcount, 2604 __entry->reserved, 2605 __entry->asked, 2606 __entry->len) 2607 ) 2608 #define DEFINE_AG_RESV_EVENT(name) \ 2609 DEFINE_EVENT(xfs_ag_resv_class, name, \ 2610 TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type type, \ 2611 xfs_extlen_t len), \ 2612 TP_ARGS(pag, type, len)) 2613 2614 /* per-AG reservation tracepoints */ 2615 DEFINE_AG_RESV_EVENT(xfs_ag_resv_init); 2616 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free); 2617 DEFINE_AG_RESV_EVENT(xfs_ag_resv_alloc_extent); 2618 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free_extent); 2619 DEFINE_AG_RESV_EVENT(xfs_ag_resv_critical); 2620 DEFINE_AG_RESV_EVENT(xfs_ag_resv_needed); 2621 2622 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_free_error); 2623 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_init_error); 2624 2625 /* refcount tracepoint classes */ 2626 2627 /* reuse the discard trace class for agbno/aglen-based traces */ 2628 #define DEFINE_AG_EXTENT_EVENT(name) DEFINE_DISCARD_EVENT(name) 2629 2630 /* ag btree lookup tracepoint class */ 2631 TRACE_DEFINE_ENUM(XFS_LOOKUP_EQi); 2632 TRACE_DEFINE_ENUM(XFS_LOOKUP_LEi); 2633 TRACE_DEFINE_ENUM(XFS_LOOKUP_GEi); 2634 DECLARE_EVENT_CLASS(xfs_ag_btree_lookup_class, 2635 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2636 xfs_agblock_t agbno, xfs_lookup_t dir), 2637 TP_ARGS(mp, agno, agbno, dir), 2638 TP_STRUCT__entry( 2639 __field(dev_t, dev) 2640 __field(xfs_agnumber_t, agno) 2641 __field(xfs_agblock_t, agbno) 2642 __field(xfs_lookup_t, dir) 2643 ), 2644 TP_fast_assign( 2645 __entry->dev = mp->m_super->s_dev; 2646 __entry->agno = agno; 2647 __entry->agbno = agbno; 2648 __entry->dir = dir; 2649 ), 2650 TP_printk("dev %d:%d agno %u agbno %u cmp %s(%d)", 2651 MAJOR(__entry->dev), MINOR(__entry->dev), 2652 __entry->agno, 2653 __entry->agbno, 2654 __print_symbolic(__entry->dir, XFS_AG_BTREE_CMP_FORMAT_STR), 2655 __entry->dir) 2656 ) 2657 2658 #define DEFINE_AG_BTREE_LOOKUP_EVENT(name) \ 2659 DEFINE_EVENT(xfs_ag_btree_lookup_class, name, \ 2660 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2661 xfs_agblock_t agbno, xfs_lookup_t dir), \ 2662 TP_ARGS(mp, agno, agbno, dir)) 2663 2664 /* single-rcext tracepoint class */ 2665 DECLARE_EVENT_CLASS(xfs_refcount_extent_class, 2666 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2667 struct xfs_refcount_irec *irec), 2668 TP_ARGS(mp, agno, irec), 2669 TP_STRUCT__entry( 2670 __field(dev_t, dev) 2671 __field(xfs_agnumber_t, agno) 2672 __field(xfs_agblock_t, startblock) 2673 __field(xfs_extlen_t, blockcount) 2674 __field(xfs_nlink_t, refcount) 2675 ), 2676 TP_fast_assign( 2677 __entry->dev = mp->m_super->s_dev; 2678 __entry->agno = agno; 2679 __entry->startblock = irec->rc_startblock; 2680 __entry->blockcount = irec->rc_blockcount; 2681 __entry->refcount = irec->rc_refcount; 2682 ), 2683 TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u", 2684 MAJOR(__entry->dev), MINOR(__entry->dev), 2685 __entry->agno, 2686 __entry->startblock, 2687 __entry->blockcount, 2688 __entry->refcount) 2689 ) 2690 2691 #define DEFINE_REFCOUNT_EXTENT_EVENT(name) \ 2692 DEFINE_EVENT(xfs_refcount_extent_class, name, \ 2693 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2694 struct xfs_refcount_irec *irec), \ 2695 TP_ARGS(mp, agno, irec)) 2696 2697 /* single-rcext and an agbno tracepoint class */ 2698 DECLARE_EVENT_CLASS(xfs_refcount_extent_at_class, 2699 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2700 struct xfs_refcount_irec *irec, xfs_agblock_t agbno), 2701 TP_ARGS(mp, agno, irec, agbno), 2702 TP_STRUCT__entry( 2703 __field(dev_t, dev) 2704 __field(xfs_agnumber_t, agno) 2705 __field(xfs_agblock_t, startblock) 2706 __field(xfs_extlen_t, blockcount) 2707 __field(xfs_nlink_t, refcount) 2708 __field(xfs_agblock_t, agbno) 2709 ), 2710 TP_fast_assign( 2711 __entry->dev = mp->m_super->s_dev; 2712 __entry->agno = agno; 2713 __entry->startblock = irec->rc_startblock; 2714 __entry->blockcount = irec->rc_blockcount; 2715 __entry->refcount = irec->rc_refcount; 2716 __entry->agbno = agbno; 2717 ), 2718 TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u @ agbno %u", 2719 MAJOR(__entry->dev), MINOR(__entry->dev), 2720 __entry->agno, 2721 __entry->startblock, 2722 __entry->blockcount, 2723 __entry->refcount, 2724 __entry->agbno) 2725 ) 2726 2727 #define DEFINE_REFCOUNT_EXTENT_AT_EVENT(name) \ 2728 DEFINE_EVENT(xfs_refcount_extent_at_class, name, \ 2729 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2730 struct xfs_refcount_irec *irec, xfs_agblock_t agbno), \ 2731 TP_ARGS(mp, agno, irec, agbno)) 2732 2733 /* double-rcext tracepoint class */ 2734 DECLARE_EVENT_CLASS(xfs_refcount_double_extent_class, 2735 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2736 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2), 2737 TP_ARGS(mp, agno, i1, i2), 2738 TP_STRUCT__entry( 2739 __field(dev_t, dev) 2740 __field(xfs_agnumber_t, agno) 2741 __field(xfs_agblock_t, i1_startblock) 2742 __field(xfs_extlen_t, i1_blockcount) 2743 __field(xfs_nlink_t, i1_refcount) 2744 __field(xfs_agblock_t, i2_startblock) 2745 __field(xfs_extlen_t, i2_blockcount) 2746 __field(xfs_nlink_t, i2_refcount) 2747 ), 2748 TP_fast_assign( 2749 __entry->dev = mp->m_super->s_dev; 2750 __entry->agno = agno; 2751 __entry->i1_startblock = i1->rc_startblock; 2752 __entry->i1_blockcount = i1->rc_blockcount; 2753 __entry->i1_refcount = i1->rc_refcount; 2754 __entry->i2_startblock = i2->rc_startblock; 2755 __entry->i2_blockcount = i2->rc_blockcount; 2756 __entry->i2_refcount = i2->rc_refcount; 2757 ), 2758 TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- " 2759 "agbno %u len %u refcount %u", 2760 MAJOR(__entry->dev), MINOR(__entry->dev), 2761 __entry->agno, 2762 __entry->i1_startblock, 2763 __entry->i1_blockcount, 2764 __entry->i1_refcount, 2765 __entry->i2_startblock, 2766 __entry->i2_blockcount, 2767 __entry->i2_refcount) 2768 ) 2769 2770 #define DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(name) \ 2771 DEFINE_EVENT(xfs_refcount_double_extent_class, name, \ 2772 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2773 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2), \ 2774 TP_ARGS(mp, agno, i1, i2)) 2775 2776 /* double-rcext and an agbno tracepoint class */ 2777 DECLARE_EVENT_CLASS(xfs_refcount_double_extent_at_class, 2778 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2779 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, 2780 xfs_agblock_t agbno), 2781 TP_ARGS(mp, agno, i1, i2, agbno), 2782 TP_STRUCT__entry( 2783 __field(dev_t, dev) 2784 __field(xfs_agnumber_t, agno) 2785 __field(xfs_agblock_t, i1_startblock) 2786 __field(xfs_extlen_t, i1_blockcount) 2787 __field(xfs_nlink_t, i1_refcount) 2788 __field(xfs_agblock_t, i2_startblock) 2789 __field(xfs_extlen_t, i2_blockcount) 2790 __field(xfs_nlink_t, i2_refcount) 2791 __field(xfs_agblock_t, agbno) 2792 ), 2793 TP_fast_assign( 2794 __entry->dev = mp->m_super->s_dev; 2795 __entry->agno = agno; 2796 __entry->i1_startblock = i1->rc_startblock; 2797 __entry->i1_blockcount = i1->rc_blockcount; 2798 __entry->i1_refcount = i1->rc_refcount; 2799 __entry->i2_startblock = i2->rc_startblock; 2800 __entry->i2_blockcount = i2->rc_blockcount; 2801 __entry->i2_refcount = i2->rc_refcount; 2802 __entry->agbno = agbno; 2803 ), 2804 TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- " 2805 "agbno %u len %u refcount %u @ agbno %u", 2806 MAJOR(__entry->dev), MINOR(__entry->dev), 2807 __entry->agno, 2808 __entry->i1_startblock, 2809 __entry->i1_blockcount, 2810 __entry->i1_refcount, 2811 __entry->i2_startblock, 2812 __entry->i2_blockcount, 2813 __entry->i2_refcount, 2814 __entry->agbno) 2815 ) 2816 2817 #define DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(name) \ 2818 DEFINE_EVENT(xfs_refcount_double_extent_at_class, name, \ 2819 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2820 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \ 2821 xfs_agblock_t agbno), \ 2822 TP_ARGS(mp, agno, i1, i2, agbno)) 2823 2824 /* triple-rcext tracepoint class */ 2825 DECLARE_EVENT_CLASS(xfs_refcount_triple_extent_class, 2826 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2827 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, 2828 struct xfs_refcount_irec *i3), 2829 TP_ARGS(mp, agno, i1, i2, i3), 2830 TP_STRUCT__entry( 2831 __field(dev_t, dev) 2832 __field(xfs_agnumber_t, agno) 2833 __field(xfs_agblock_t, i1_startblock) 2834 __field(xfs_extlen_t, i1_blockcount) 2835 __field(xfs_nlink_t, i1_refcount) 2836 __field(xfs_agblock_t, i2_startblock) 2837 __field(xfs_extlen_t, i2_blockcount) 2838 __field(xfs_nlink_t, i2_refcount) 2839 __field(xfs_agblock_t, i3_startblock) 2840 __field(xfs_extlen_t, i3_blockcount) 2841 __field(xfs_nlink_t, i3_refcount) 2842 ), 2843 TP_fast_assign( 2844 __entry->dev = mp->m_super->s_dev; 2845 __entry->agno = agno; 2846 __entry->i1_startblock = i1->rc_startblock; 2847 __entry->i1_blockcount = i1->rc_blockcount; 2848 __entry->i1_refcount = i1->rc_refcount; 2849 __entry->i2_startblock = i2->rc_startblock; 2850 __entry->i2_blockcount = i2->rc_blockcount; 2851 __entry->i2_refcount = i2->rc_refcount; 2852 __entry->i3_startblock = i3->rc_startblock; 2853 __entry->i3_blockcount = i3->rc_blockcount; 2854 __entry->i3_refcount = i3->rc_refcount; 2855 ), 2856 TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- " 2857 "agbno %u len %u refcount %u -- " 2858 "agbno %u len %u refcount %u", 2859 MAJOR(__entry->dev), MINOR(__entry->dev), 2860 __entry->agno, 2861 __entry->i1_startblock, 2862 __entry->i1_blockcount, 2863 __entry->i1_refcount, 2864 __entry->i2_startblock, 2865 __entry->i2_blockcount, 2866 __entry->i2_refcount, 2867 __entry->i3_startblock, 2868 __entry->i3_blockcount, 2869 __entry->i3_refcount) 2870 ); 2871 2872 #define DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(name) \ 2873 DEFINE_EVENT(xfs_refcount_triple_extent_class, name, \ 2874 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2875 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \ 2876 struct xfs_refcount_irec *i3), \ 2877 TP_ARGS(mp, agno, i1, i2, i3)) 2878 2879 /* refcount btree tracepoints */ 2880 DEFINE_BUSY_EVENT(xfs_refcountbt_alloc_block); 2881 DEFINE_BUSY_EVENT(xfs_refcountbt_free_block); 2882 DEFINE_AG_BTREE_LOOKUP_EVENT(xfs_refcount_lookup); 2883 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_get); 2884 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_update); 2885 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_insert); 2886 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_delete); 2887 DEFINE_AG_ERROR_EVENT(xfs_refcount_insert_error); 2888 DEFINE_AG_ERROR_EVENT(xfs_refcount_delete_error); 2889 DEFINE_AG_ERROR_EVENT(xfs_refcount_update_error); 2890 2891 /* refcount adjustment tracepoints */ 2892 DEFINE_AG_EXTENT_EVENT(xfs_refcount_increase); 2893 DEFINE_AG_EXTENT_EVENT(xfs_refcount_decrease); 2894 DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_increase); 2895 DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_decrease); 2896 DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(xfs_refcount_merge_center_extents); 2897 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_modify_extent); 2898 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_recover_extent); 2899 DEFINE_REFCOUNT_EXTENT_AT_EVENT(xfs_refcount_split_extent); 2900 DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_left_extent); 2901 DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_right_extent); 2902 DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_left_extent); 2903 DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_right_extent); 2904 DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_error); 2905 DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_cow_error); 2906 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_center_extents_error); 2907 DEFINE_AG_ERROR_EVENT(xfs_refcount_modify_extent_error); 2908 DEFINE_AG_ERROR_EVENT(xfs_refcount_split_extent_error); 2909 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_left_extent_error); 2910 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_right_extent_error); 2911 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_left_extent_error); 2912 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_right_extent_error); 2913 2914 /* reflink helpers */ 2915 DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared); 2916 DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared_result); 2917 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_shared_error); 2918 #define DEFINE_REFCOUNT_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT 2919 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_defer); 2920 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_deferred); 2921 2922 TRACE_EVENT(xfs_refcount_finish_one_leftover, 2923 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2924 int type, xfs_agblock_t agbno, xfs_extlen_t len, 2925 xfs_agblock_t new_agbno, xfs_extlen_t new_len), 2926 TP_ARGS(mp, agno, type, agbno, len, new_agbno, new_len), 2927 TP_STRUCT__entry( 2928 __field(dev_t, dev) 2929 __field(xfs_agnumber_t, agno) 2930 __field(int, type) 2931 __field(xfs_agblock_t, agbno) 2932 __field(xfs_extlen_t, len) 2933 __field(xfs_agblock_t, new_agbno) 2934 __field(xfs_extlen_t, new_len) 2935 ), 2936 TP_fast_assign( 2937 __entry->dev = mp->m_super->s_dev; 2938 __entry->agno = agno; 2939 __entry->type = type; 2940 __entry->agbno = agbno; 2941 __entry->len = len; 2942 __entry->new_agbno = new_agbno; 2943 __entry->new_len = new_len; 2944 ), 2945 TP_printk("dev %d:%d type %d agno %u agbno %u len %u new_agbno %u new_len %u", 2946 MAJOR(__entry->dev), MINOR(__entry->dev), 2947 __entry->type, 2948 __entry->agno, 2949 __entry->agbno, 2950 __entry->len, 2951 __entry->new_agbno, 2952 __entry->new_len) 2953 ); 2954 2955 /* simple inode-based error/%ip tracepoint class */ 2956 DECLARE_EVENT_CLASS(xfs_inode_error_class, 2957 TP_PROTO(struct xfs_inode *ip, int error, unsigned long caller_ip), 2958 TP_ARGS(ip, error, caller_ip), 2959 TP_STRUCT__entry( 2960 __field(dev_t, dev) 2961 __field(xfs_ino_t, ino) 2962 __field(int, error) 2963 __field(unsigned long, caller_ip) 2964 ), 2965 TP_fast_assign( 2966 __entry->dev = VFS_I(ip)->i_sb->s_dev; 2967 __entry->ino = ip->i_ino; 2968 __entry->error = error; 2969 __entry->caller_ip = caller_ip; 2970 ), 2971 TP_printk("dev %d:%d ino %llx error %d caller %pS", 2972 MAJOR(__entry->dev), MINOR(__entry->dev), 2973 __entry->ino, 2974 __entry->error, 2975 (char *)__entry->caller_ip) 2976 ); 2977 2978 #define DEFINE_INODE_ERROR_EVENT(name) \ 2979 DEFINE_EVENT(xfs_inode_error_class, name, \ 2980 TP_PROTO(struct xfs_inode *ip, int error, \ 2981 unsigned long caller_ip), \ 2982 TP_ARGS(ip, error, caller_ip)) 2983 2984 /* reflink tracepoint classes */ 2985 2986 /* two-file io tracepoint class */ 2987 DECLARE_EVENT_CLASS(xfs_double_io_class, 2988 TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len, 2989 struct xfs_inode *dest, xfs_off_t doffset), 2990 TP_ARGS(src, soffset, len, dest, doffset), 2991 TP_STRUCT__entry( 2992 __field(dev_t, dev) 2993 __field(xfs_ino_t, src_ino) 2994 __field(loff_t, src_isize) 2995 __field(loff_t, src_disize) 2996 __field(loff_t, src_offset) 2997 __field(size_t, len) 2998 __field(xfs_ino_t, dest_ino) 2999 __field(loff_t, dest_isize) 3000 __field(loff_t, dest_disize) 3001 __field(loff_t, dest_offset) 3002 ), 3003 TP_fast_assign( 3004 __entry->dev = VFS_I(src)->i_sb->s_dev; 3005 __entry->src_ino = src->i_ino; 3006 __entry->src_isize = VFS_I(src)->i_size; 3007 __entry->src_disize = src->i_d.di_size; 3008 __entry->src_offset = soffset; 3009 __entry->len = len; 3010 __entry->dest_ino = dest->i_ino; 3011 __entry->dest_isize = VFS_I(dest)->i_size; 3012 __entry->dest_disize = dest->i_d.di_size; 3013 __entry->dest_offset = doffset; 3014 ), 3015 TP_printk("dev %d:%d count %zd " 3016 "ino 0x%llx isize 0x%llx disize 0x%llx offset 0x%llx -> " 3017 "ino 0x%llx isize 0x%llx disize 0x%llx offset 0x%llx", 3018 MAJOR(__entry->dev), MINOR(__entry->dev), 3019 __entry->len, 3020 __entry->src_ino, 3021 __entry->src_isize, 3022 __entry->src_disize, 3023 __entry->src_offset, 3024 __entry->dest_ino, 3025 __entry->dest_isize, 3026 __entry->dest_disize, 3027 __entry->dest_offset) 3028 ) 3029 3030 #define DEFINE_DOUBLE_IO_EVENT(name) \ 3031 DEFINE_EVENT(xfs_double_io_class, name, \ 3032 TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len, \ 3033 struct xfs_inode *dest, xfs_off_t doffset), \ 3034 TP_ARGS(src, soffset, len, dest, doffset)) 3035 3036 /* inode/irec events */ 3037 DECLARE_EVENT_CLASS(xfs_inode_irec_class, 3038 TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec), 3039 TP_ARGS(ip, irec), 3040 TP_STRUCT__entry( 3041 __field(dev_t, dev) 3042 __field(xfs_ino_t, ino) 3043 __field(xfs_fileoff_t, lblk) 3044 __field(xfs_extlen_t, len) 3045 __field(xfs_fsblock_t, pblk) 3046 __field(int, state) 3047 ), 3048 TP_fast_assign( 3049 __entry->dev = VFS_I(ip)->i_sb->s_dev; 3050 __entry->ino = ip->i_ino; 3051 __entry->lblk = irec->br_startoff; 3052 __entry->len = irec->br_blockcount; 3053 __entry->pblk = irec->br_startblock; 3054 __entry->state = irec->br_state; 3055 ), 3056 TP_printk("dev %d:%d ino 0x%llx lblk 0x%llx len 0x%x pblk %llu st %d", 3057 MAJOR(__entry->dev), MINOR(__entry->dev), 3058 __entry->ino, 3059 __entry->lblk, 3060 __entry->len, 3061 __entry->pblk, 3062 __entry->state) 3063 ); 3064 #define DEFINE_INODE_IREC_EVENT(name) \ 3065 DEFINE_EVENT(xfs_inode_irec_class, name, \ 3066 TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec), \ 3067 TP_ARGS(ip, irec)) 3068 3069 /* refcount/reflink tracepoint definitions */ 3070 3071 /* reflink tracepoints */ 3072 DEFINE_INODE_EVENT(xfs_reflink_set_inode_flag); 3073 DEFINE_INODE_EVENT(xfs_reflink_unset_inode_flag); 3074 DEFINE_ITRUNC_EVENT(xfs_reflink_update_inode_size); 3075 DEFINE_IMAP_EVENT(xfs_reflink_remap_imap); 3076 TRACE_EVENT(xfs_reflink_remap_blocks_loop, 3077 TP_PROTO(struct xfs_inode *src, xfs_fileoff_t soffset, 3078 xfs_filblks_t len, struct xfs_inode *dest, 3079 xfs_fileoff_t doffset), 3080 TP_ARGS(src, soffset, len, dest, doffset), 3081 TP_STRUCT__entry( 3082 __field(dev_t, dev) 3083 __field(xfs_ino_t, src_ino) 3084 __field(xfs_fileoff_t, src_lblk) 3085 __field(xfs_filblks_t, len) 3086 __field(xfs_ino_t, dest_ino) 3087 __field(xfs_fileoff_t, dest_lblk) 3088 ), 3089 TP_fast_assign( 3090 __entry->dev = VFS_I(src)->i_sb->s_dev; 3091 __entry->src_ino = src->i_ino; 3092 __entry->src_lblk = soffset; 3093 __entry->len = len; 3094 __entry->dest_ino = dest->i_ino; 3095 __entry->dest_lblk = doffset; 3096 ), 3097 TP_printk("dev %d:%d len 0x%llx " 3098 "ino 0x%llx offset 0x%llx blocks -> " 3099 "ino 0x%llx offset 0x%llx blocks", 3100 MAJOR(__entry->dev), MINOR(__entry->dev), 3101 __entry->len, 3102 __entry->src_ino, 3103 __entry->src_lblk, 3104 __entry->dest_ino, 3105 __entry->dest_lblk) 3106 ); 3107 TRACE_EVENT(xfs_reflink_punch_range, 3108 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t lblk, 3109 xfs_extlen_t len), 3110 TP_ARGS(ip, lblk, len), 3111 TP_STRUCT__entry( 3112 __field(dev_t, dev) 3113 __field(xfs_ino_t, ino) 3114 __field(xfs_fileoff_t, lblk) 3115 __field(xfs_extlen_t, len) 3116 ), 3117 TP_fast_assign( 3118 __entry->dev = VFS_I(ip)->i_sb->s_dev; 3119 __entry->ino = ip->i_ino; 3120 __entry->lblk = lblk; 3121 __entry->len = len; 3122 ), 3123 TP_printk("dev %d:%d ino 0x%llx lblk 0x%llx len 0x%x", 3124 MAJOR(__entry->dev), MINOR(__entry->dev), 3125 __entry->ino, 3126 __entry->lblk, 3127 __entry->len) 3128 ); 3129 TRACE_EVENT(xfs_reflink_remap, 3130 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t lblk, 3131 xfs_extlen_t len, xfs_fsblock_t new_pblk), 3132 TP_ARGS(ip, lblk, len, new_pblk), 3133 TP_STRUCT__entry( 3134 __field(dev_t, dev) 3135 __field(xfs_ino_t, ino) 3136 __field(xfs_fileoff_t, lblk) 3137 __field(xfs_extlen_t, len) 3138 __field(xfs_fsblock_t, new_pblk) 3139 ), 3140 TP_fast_assign( 3141 __entry->dev = VFS_I(ip)->i_sb->s_dev; 3142 __entry->ino = ip->i_ino; 3143 __entry->lblk = lblk; 3144 __entry->len = len; 3145 __entry->new_pblk = new_pblk; 3146 ), 3147 TP_printk("dev %d:%d ino 0x%llx lblk 0x%llx len 0x%x new_pblk %llu", 3148 MAJOR(__entry->dev), MINOR(__entry->dev), 3149 __entry->ino, 3150 __entry->lblk, 3151 __entry->len, 3152 __entry->new_pblk) 3153 ); 3154 DEFINE_DOUBLE_IO_EVENT(xfs_reflink_remap_range); 3155 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_range_error); 3156 DEFINE_INODE_ERROR_EVENT(xfs_reflink_set_inode_flag_error); 3157 DEFINE_INODE_ERROR_EVENT(xfs_reflink_update_inode_size_error); 3158 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_blocks_error); 3159 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_extent_error); 3160 3161 /* dedupe tracepoints */ 3162 DEFINE_DOUBLE_IO_EVENT(xfs_reflink_compare_extents); 3163 DEFINE_INODE_ERROR_EVENT(xfs_reflink_compare_extents_error); 3164 3165 /* ioctl tracepoints */ 3166 TRACE_EVENT(xfs_ioctl_clone, 3167 TP_PROTO(struct inode *src, struct inode *dest), 3168 TP_ARGS(src, dest), 3169 TP_STRUCT__entry( 3170 __field(dev_t, dev) 3171 __field(unsigned long, src_ino) 3172 __field(loff_t, src_isize) 3173 __field(unsigned long, dest_ino) 3174 __field(loff_t, dest_isize) 3175 ), 3176 TP_fast_assign( 3177 __entry->dev = src->i_sb->s_dev; 3178 __entry->src_ino = src->i_ino; 3179 __entry->src_isize = i_size_read(src); 3180 __entry->dest_ino = dest->i_ino; 3181 __entry->dest_isize = i_size_read(dest); 3182 ), 3183 TP_printk("dev %d:%d " 3184 "ino 0x%lx isize 0x%llx -> " 3185 "ino 0x%lx isize 0x%llx", 3186 MAJOR(__entry->dev), MINOR(__entry->dev), 3187 __entry->src_ino, 3188 __entry->src_isize, 3189 __entry->dest_ino, 3190 __entry->dest_isize) 3191 ); 3192 3193 /* unshare tracepoints */ 3194 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_unshare); 3195 DEFINE_INODE_ERROR_EVENT(xfs_reflink_unshare_error); 3196 3197 /* copy on write */ 3198 DEFINE_INODE_IREC_EVENT(xfs_reflink_trim_around_shared); 3199 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_found); 3200 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_enospc); 3201 DEFINE_INODE_IREC_EVENT(xfs_reflink_convert_cow); 3202 3203 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_bounce_dio_write); 3204 3205 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_cancel_cow_range); 3206 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_end_cow); 3207 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_remap); 3208 3209 DEFINE_INODE_ERROR_EVENT(xfs_reflink_cancel_cow_range_error); 3210 DEFINE_INODE_ERROR_EVENT(xfs_reflink_end_cow_error); 3211 3212 3213 DEFINE_INODE_IREC_EVENT(xfs_reflink_cancel_cow); 3214 3215 /* rmap swapext tracepoints */ 3216 DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap); 3217 DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap_piece); 3218 DEFINE_INODE_ERROR_EVENT(xfs_swap_extent_rmap_error); 3219 3220 /* fsmap traces */ 3221 DECLARE_EVENT_CLASS(xfs_fsmap_class, 3222 TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno, 3223 struct xfs_rmap_irec *rmap), 3224 TP_ARGS(mp, keydev, agno, rmap), 3225 TP_STRUCT__entry( 3226 __field(dev_t, dev) 3227 __field(dev_t, keydev) 3228 __field(xfs_agnumber_t, agno) 3229 __field(xfs_fsblock_t, bno) 3230 __field(xfs_filblks_t, len) 3231 __field(uint64_t, owner) 3232 __field(uint64_t, offset) 3233 __field(unsigned int, flags) 3234 ), 3235 TP_fast_assign( 3236 __entry->dev = mp->m_super->s_dev; 3237 __entry->keydev = new_decode_dev(keydev); 3238 __entry->agno = agno; 3239 __entry->bno = rmap->rm_startblock; 3240 __entry->len = rmap->rm_blockcount; 3241 __entry->owner = rmap->rm_owner; 3242 __entry->offset = rmap->rm_offset; 3243 __entry->flags = rmap->rm_flags; 3244 ), 3245 TP_printk("dev %d:%d keydev %d:%d agno %u bno %llu len %llu owner %lld offset %llu flags 0x%x", 3246 MAJOR(__entry->dev), MINOR(__entry->dev), 3247 MAJOR(__entry->keydev), MINOR(__entry->keydev), 3248 __entry->agno, 3249 __entry->bno, 3250 __entry->len, 3251 __entry->owner, 3252 __entry->offset, 3253 __entry->flags) 3254 ) 3255 #define DEFINE_FSMAP_EVENT(name) \ 3256 DEFINE_EVENT(xfs_fsmap_class, name, \ 3257 TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno, \ 3258 struct xfs_rmap_irec *rmap), \ 3259 TP_ARGS(mp, keydev, agno, rmap)) 3260 DEFINE_FSMAP_EVENT(xfs_fsmap_low_key); 3261 DEFINE_FSMAP_EVENT(xfs_fsmap_high_key); 3262 DEFINE_FSMAP_EVENT(xfs_fsmap_mapping); 3263 3264 DECLARE_EVENT_CLASS(xfs_getfsmap_class, 3265 TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap), 3266 TP_ARGS(mp, fsmap), 3267 TP_STRUCT__entry( 3268 __field(dev_t, dev) 3269 __field(dev_t, keydev) 3270 __field(xfs_daddr_t, block) 3271 __field(xfs_daddr_t, len) 3272 __field(uint64_t, owner) 3273 __field(uint64_t, offset) 3274 __field(uint64_t, flags) 3275 ), 3276 TP_fast_assign( 3277 __entry->dev = mp->m_super->s_dev; 3278 __entry->keydev = new_decode_dev(fsmap->fmr_device); 3279 __entry->block = fsmap->fmr_physical; 3280 __entry->len = fsmap->fmr_length; 3281 __entry->owner = fsmap->fmr_owner; 3282 __entry->offset = fsmap->fmr_offset; 3283 __entry->flags = fsmap->fmr_flags; 3284 ), 3285 TP_printk("dev %d:%d keydev %d:%d block %llu len %llu owner %lld offset %llu flags 0x%llx", 3286 MAJOR(__entry->dev), MINOR(__entry->dev), 3287 MAJOR(__entry->keydev), MINOR(__entry->keydev), 3288 __entry->block, 3289 __entry->len, 3290 __entry->owner, 3291 __entry->offset, 3292 __entry->flags) 3293 ) 3294 #define DEFINE_GETFSMAP_EVENT(name) \ 3295 DEFINE_EVENT(xfs_getfsmap_class, name, \ 3296 TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap), \ 3297 TP_ARGS(mp, fsmap)) 3298 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_low_key); 3299 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_high_key); 3300 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_mapping); 3301 3302 TRACE_EVENT(xfs_trans_resv_calc, 3303 TP_PROTO(struct xfs_mount *mp, unsigned int type, 3304 struct xfs_trans_res *res), 3305 TP_ARGS(mp, type, res), 3306 TP_STRUCT__entry( 3307 __field(dev_t, dev) 3308 __field(int, type) 3309 __field(uint, logres) 3310 __field(int, logcount) 3311 __field(int, logflags) 3312 ), 3313 TP_fast_assign( 3314 __entry->dev = mp->m_super->s_dev; 3315 __entry->type = type; 3316 __entry->logres = res->tr_logres; 3317 __entry->logcount = res->tr_logcount; 3318 __entry->logflags = res->tr_logflags; 3319 ), 3320 TP_printk("dev %d:%d type %d logres %u logcount %d flags 0x%x", 3321 MAJOR(__entry->dev), MINOR(__entry->dev), 3322 __entry->type, 3323 __entry->logres, 3324 __entry->logcount, 3325 __entry->logflags) 3326 ); 3327 3328 DECLARE_EVENT_CLASS(xfs_trans_class, 3329 TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip), 3330 TP_ARGS(tp, caller_ip), 3331 TP_STRUCT__entry( 3332 __field(dev_t, dev) 3333 __field(uint32_t, tid) 3334 __field(uint32_t, flags) 3335 __field(unsigned long, caller_ip) 3336 ), 3337 TP_fast_assign( 3338 __entry->dev = tp->t_mountp->m_super->s_dev; 3339 __entry->tid = 0; 3340 if (tp->t_ticket) 3341 __entry->tid = tp->t_ticket->t_tid; 3342 __entry->flags = tp->t_flags; 3343 __entry->caller_ip = caller_ip; 3344 ), 3345 TP_printk("dev %d:%d trans %x flags 0x%x caller %pS", 3346 MAJOR(__entry->dev), MINOR(__entry->dev), 3347 __entry->tid, 3348 __entry->flags, 3349 (char *)__entry->caller_ip) 3350 ) 3351 3352 #define DEFINE_TRANS_EVENT(name) \ 3353 DEFINE_EVENT(xfs_trans_class, name, \ 3354 TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip), \ 3355 TP_ARGS(tp, caller_ip)) 3356 DEFINE_TRANS_EVENT(xfs_trans_alloc); 3357 DEFINE_TRANS_EVENT(xfs_trans_cancel); 3358 DEFINE_TRANS_EVENT(xfs_trans_commit); 3359 DEFINE_TRANS_EVENT(xfs_trans_dup); 3360 DEFINE_TRANS_EVENT(xfs_trans_free); 3361 DEFINE_TRANS_EVENT(xfs_trans_roll); 3362 DEFINE_TRANS_EVENT(xfs_trans_add_item); 3363 DEFINE_TRANS_EVENT(xfs_trans_free_items); 3364 3365 TRACE_EVENT(xfs_iunlink_update_bucket, 3366 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, unsigned int bucket, 3367 xfs_agino_t old_ptr, xfs_agino_t new_ptr), 3368 TP_ARGS(mp, agno, bucket, old_ptr, new_ptr), 3369 TP_STRUCT__entry( 3370 __field(dev_t, dev) 3371 __field(xfs_agnumber_t, agno) 3372 __field(unsigned int, bucket) 3373 __field(xfs_agino_t, old_ptr) 3374 __field(xfs_agino_t, new_ptr) 3375 ), 3376 TP_fast_assign( 3377 __entry->dev = mp->m_super->s_dev; 3378 __entry->agno = agno; 3379 __entry->bucket = bucket; 3380 __entry->old_ptr = old_ptr; 3381 __entry->new_ptr = new_ptr; 3382 ), 3383 TP_printk("dev %d:%d agno %u bucket %u old 0x%x new 0x%x", 3384 MAJOR(__entry->dev), MINOR(__entry->dev), 3385 __entry->agno, 3386 __entry->bucket, 3387 __entry->old_ptr, 3388 __entry->new_ptr) 3389 ); 3390 3391 TRACE_EVENT(xfs_iunlink_update_dinode, 3392 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino, 3393 xfs_agino_t old_ptr, xfs_agino_t new_ptr), 3394 TP_ARGS(mp, agno, agino, old_ptr, new_ptr), 3395 TP_STRUCT__entry( 3396 __field(dev_t, dev) 3397 __field(xfs_agnumber_t, agno) 3398 __field(xfs_agino_t, agino) 3399 __field(xfs_agino_t, old_ptr) 3400 __field(xfs_agino_t, new_ptr) 3401 ), 3402 TP_fast_assign( 3403 __entry->dev = mp->m_super->s_dev; 3404 __entry->agno = agno; 3405 __entry->agino = agino; 3406 __entry->old_ptr = old_ptr; 3407 __entry->new_ptr = new_ptr; 3408 ), 3409 TP_printk("dev %d:%d agno %u agino 0x%x old 0x%x new 0x%x", 3410 MAJOR(__entry->dev), MINOR(__entry->dev), 3411 __entry->agno, 3412 __entry->agino, 3413 __entry->old_ptr, 3414 __entry->new_ptr) 3415 ); 3416 3417 DECLARE_EVENT_CLASS(xfs_ag_inode_class, 3418 TP_PROTO(struct xfs_inode *ip), 3419 TP_ARGS(ip), 3420 TP_STRUCT__entry( 3421 __field(dev_t, dev) 3422 __field(xfs_agnumber_t, agno) 3423 __field(xfs_agino_t, agino) 3424 ), 3425 TP_fast_assign( 3426 __entry->dev = VFS_I(ip)->i_sb->s_dev; 3427 __entry->agno = XFS_INO_TO_AGNO(ip->i_mount, ip->i_ino); 3428 __entry->agino = XFS_INO_TO_AGINO(ip->i_mount, ip->i_ino); 3429 ), 3430 TP_printk("dev %d:%d agno %u agino %u", 3431 MAJOR(__entry->dev), MINOR(__entry->dev), 3432 __entry->agno, __entry->agino) 3433 ) 3434 3435 #define DEFINE_AGINODE_EVENT(name) \ 3436 DEFINE_EVENT(xfs_ag_inode_class, name, \ 3437 TP_PROTO(struct xfs_inode *ip), \ 3438 TP_ARGS(ip)) 3439 DEFINE_AGINODE_EVENT(xfs_iunlink); 3440 DEFINE_AGINODE_EVENT(xfs_iunlink_remove); 3441 DEFINE_AG_EVENT(xfs_iunlink_map_prev_fallback); 3442 3443 #endif /* _TRACE_XFS_H */ 3444 3445 #undef TRACE_INCLUDE_PATH 3446 #define TRACE_INCLUDE_PATH . 3447 #define TRACE_INCLUDE_FILE xfs_trace 3448 #include <trace/define_trace.h> 3449