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 xlog_rec_header; 27 struct xfs_buf_log_format; 28 struct xfs_inode_log_format; 29 struct xfs_bmbt_irec; 30 struct xfs_btree_cur; 31 struct xfs_refcount_irec; 32 struct xfs_fsmap; 33 struct xfs_rmap_irec; 34 struct xfs_icreate_log; 35 struct xfs_owner_info; 36 struct xfs_trans_res; 37 struct xfs_inobt_rec_incore; 38 39 DECLARE_EVENT_CLASS(xfs_attr_list_class, 40 TP_PROTO(struct xfs_attr_list_context *ctx), 41 TP_ARGS(ctx), 42 TP_STRUCT__entry( 43 __field(dev_t, dev) 44 __field(xfs_ino_t, ino) 45 __field(u32, hashval) 46 __field(u32, blkno) 47 __field(u32, offset) 48 __field(void *, alist) 49 __field(int, bufsize) 50 __field(int, count) 51 __field(int, firstu) 52 __field(int, dupcnt) 53 __field(int, flags) 54 ), 55 TP_fast_assign( 56 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev; 57 __entry->ino = ctx->dp->i_ino; 58 __entry->hashval = ctx->cursor->hashval; 59 __entry->blkno = ctx->cursor->blkno; 60 __entry->offset = ctx->cursor->offset; 61 __entry->alist = ctx->alist; 62 __entry->bufsize = ctx->bufsize; 63 __entry->count = ctx->count; 64 __entry->firstu = ctx->firstu; 65 __entry->flags = ctx->flags; 66 ), 67 TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u " 68 "alist %p size %u count %u firstu %u flags %d %s", 69 MAJOR(__entry->dev), MINOR(__entry->dev), 70 __entry->ino, 71 __entry->hashval, 72 __entry->blkno, 73 __entry->offset, 74 __entry->dupcnt, 75 __entry->alist, 76 __entry->bufsize, 77 __entry->count, 78 __entry->firstu, 79 __entry->flags, 80 __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS) 81 ) 82 ) 83 84 #define DEFINE_ATTR_LIST_EVENT(name) \ 85 DEFINE_EVENT(xfs_attr_list_class, name, \ 86 TP_PROTO(struct xfs_attr_list_context *ctx), \ 87 TP_ARGS(ctx)) 88 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf); 89 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf_all); 90 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf); 91 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf_end); 92 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_full); 93 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_add); 94 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_wrong_blk); 95 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_notfound); 96 DEFINE_ATTR_LIST_EVENT(xfs_attr_leaf_list); 97 DEFINE_ATTR_LIST_EVENT(xfs_attr_node_list); 98 99 DECLARE_EVENT_CLASS(xfs_perag_class, 100 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount, 101 unsigned long caller_ip), 102 TP_ARGS(mp, agno, refcount, caller_ip), 103 TP_STRUCT__entry( 104 __field(dev_t, dev) 105 __field(xfs_agnumber_t, agno) 106 __field(int, refcount) 107 __field(unsigned long, caller_ip) 108 ), 109 TP_fast_assign( 110 __entry->dev = mp->m_super->s_dev; 111 __entry->agno = agno; 112 __entry->refcount = refcount; 113 __entry->caller_ip = caller_ip; 114 ), 115 TP_printk("dev %d:%d agno %u refcount %d caller %pS", 116 MAJOR(__entry->dev), MINOR(__entry->dev), 117 __entry->agno, 118 __entry->refcount, 119 (char *)__entry->caller_ip) 120 ); 121 122 #define DEFINE_PERAG_REF_EVENT(name) \ 123 DEFINE_EVENT(xfs_perag_class, name, \ 124 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount, \ 125 unsigned long caller_ip), \ 126 TP_ARGS(mp, agno, refcount, caller_ip)) 127 DEFINE_PERAG_REF_EVENT(xfs_perag_get); 128 DEFINE_PERAG_REF_EVENT(xfs_perag_get_tag); 129 DEFINE_PERAG_REF_EVENT(xfs_perag_put); 130 DEFINE_PERAG_REF_EVENT(xfs_perag_set_reclaim); 131 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_reclaim); 132 DEFINE_PERAG_REF_EVENT(xfs_perag_set_eofblocks); 133 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_eofblocks); 134 DEFINE_PERAG_REF_EVENT(xfs_perag_set_cowblocks); 135 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_cowblocks); 136 137 DECLARE_EVENT_CLASS(xfs_ag_class, 138 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno), 139 TP_ARGS(mp, agno), 140 TP_STRUCT__entry( 141 __field(dev_t, dev) 142 __field(xfs_agnumber_t, agno) 143 ), 144 TP_fast_assign( 145 __entry->dev = mp->m_super->s_dev; 146 __entry->agno = agno; 147 ), 148 TP_printk("dev %d:%d agno %u", 149 MAJOR(__entry->dev), MINOR(__entry->dev), 150 __entry->agno) 151 ); 152 #define DEFINE_AG_EVENT(name) \ 153 DEFINE_EVENT(xfs_ag_class, name, \ 154 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno), \ 155 TP_ARGS(mp, agno)) 156 157 DEFINE_AG_EVENT(xfs_read_agf); 158 DEFINE_AG_EVENT(xfs_alloc_read_agf); 159 DEFINE_AG_EVENT(xfs_read_agi); 160 DEFINE_AG_EVENT(xfs_ialloc_read_agi); 161 162 TRACE_EVENT(xfs_attr_list_node_descend, 163 TP_PROTO(struct xfs_attr_list_context *ctx, 164 struct xfs_da_node_entry *btree), 165 TP_ARGS(ctx, btree), 166 TP_STRUCT__entry( 167 __field(dev_t, dev) 168 __field(xfs_ino_t, ino) 169 __field(u32, hashval) 170 __field(u32, blkno) 171 __field(u32, offset) 172 __field(void *, alist) 173 __field(int, bufsize) 174 __field(int, count) 175 __field(int, firstu) 176 __field(int, dupcnt) 177 __field(int, flags) 178 __field(u32, bt_hashval) 179 __field(u32, bt_before) 180 ), 181 TP_fast_assign( 182 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev; 183 __entry->ino = ctx->dp->i_ino; 184 __entry->hashval = ctx->cursor->hashval; 185 __entry->blkno = ctx->cursor->blkno; 186 __entry->offset = ctx->cursor->offset; 187 __entry->alist = ctx->alist; 188 __entry->bufsize = ctx->bufsize; 189 __entry->count = ctx->count; 190 __entry->firstu = ctx->firstu; 191 __entry->flags = ctx->flags; 192 __entry->bt_hashval = be32_to_cpu(btree->hashval); 193 __entry->bt_before = be32_to_cpu(btree->before); 194 ), 195 TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u " 196 "alist %p size %u count %u firstu %u flags %d %s " 197 "node hashval %u, node before %u", 198 MAJOR(__entry->dev), MINOR(__entry->dev), 199 __entry->ino, 200 __entry->hashval, 201 __entry->blkno, 202 __entry->offset, 203 __entry->dupcnt, 204 __entry->alist, 205 __entry->bufsize, 206 __entry->count, 207 __entry->firstu, 208 __entry->flags, 209 __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS), 210 __entry->bt_hashval, 211 __entry->bt_before) 212 ); 213 214 DECLARE_EVENT_CLASS(xfs_bmap_class, 215 TP_PROTO(struct xfs_inode *ip, struct xfs_iext_cursor *cur, int state, 216 unsigned long caller_ip), 217 TP_ARGS(ip, cur, state, caller_ip), 218 TP_STRUCT__entry( 219 __field(dev_t, dev) 220 __field(xfs_ino_t, ino) 221 __field(void *, leaf); 222 __field(int, pos); 223 __field(xfs_fileoff_t, startoff) 224 __field(xfs_fsblock_t, startblock) 225 __field(xfs_filblks_t, blockcount) 226 __field(xfs_exntst_t, state) 227 __field(int, bmap_state) 228 __field(unsigned long, caller_ip) 229 ), 230 TP_fast_assign( 231 struct xfs_ifork *ifp; 232 struct xfs_bmbt_irec r; 233 234 ifp = xfs_iext_state_to_fork(ip, state); 235 xfs_iext_get_extent(ifp, cur, &r); 236 __entry->dev = VFS_I(ip)->i_sb->s_dev; 237 __entry->ino = ip->i_ino; 238 __entry->leaf = cur->leaf; 239 __entry->pos = cur->pos; 240 __entry->startoff = r.br_startoff; 241 __entry->startblock = r.br_startblock; 242 __entry->blockcount = r.br_blockcount; 243 __entry->state = r.br_state; 244 __entry->bmap_state = state; 245 __entry->caller_ip = caller_ip; 246 ), 247 TP_printk("dev %d:%d ino 0x%llx state %s cur %p/%d " 248 "offset %lld block %lld count %lld flag %d caller %pS", 249 MAJOR(__entry->dev), MINOR(__entry->dev), 250 __entry->ino, 251 __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS), 252 __entry->leaf, 253 __entry->pos, 254 __entry->startoff, 255 (int64_t)__entry->startblock, 256 __entry->blockcount, 257 __entry->state, 258 (char *)__entry->caller_ip) 259 ) 260 261 #define DEFINE_BMAP_EVENT(name) \ 262 DEFINE_EVENT(xfs_bmap_class, name, \ 263 TP_PROTO(struct xfs_inode *ip, struct xfs_iext_cursor *cur, int state, \ 264 unsigned long caller_ip), \ 265 TP_ARGS(ip, cur, state, caller_ip)) 266 DEFINE_BMAP_EVENT(xfs_iext_insert); 267 DEFINE_BMAP_EVENT(xfs_iext_remove); 268 DEFINE_BMAP_EVENT(xfs_bmap_pre_update); 269 DEFINE_BMAP_EVENT(xfs_bmap_post_update); 270 DEFINE_BMAP_EVENT(xfs_read_extent); 271 DEFINE_BMAP_EVENT(xfs_write_extent); 272 273 DECLARE_EVENT_CLASS(xfs_buf_class, 274 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), 275 TP_ARGS(bp, caller_ip), 276 TP_STRUCT__entry( 277 __field(dev_t, dev) 278 __field(xfs_daddr_t, bno) 279 __field(int, nblks) 280 __field(int, hold) 281 __field(int, pincount) 282 __field(unsigned, lockval) 283 __field(unsigned, flags) 284 __field(unsigned long, caller_ip) 285 ), 286 TP_fast_assign( 287 __entry->dev = bp->b_target->bt_dev; 288 if (bp->b_bn == XFS_BUF_DADDR_NULL) 289 __entry->bno = bp->b_maps[0].bm_bn; 290 else 291 __entry->bno = bp->b_bn; 292 __entry->nblks = bp->b_length; 293 __entry->hold = atomic_read(&bp->b_hold); 294 __entry->pincount = atomic_read(&bp->b_pin_count); 295 __entry->lockval = bp->b_sema.count; 296 __entry->flags = bp->b_flags; 297 __entry->caller_ip = caller_ip; 298 ), 299 TP_printk("dev %d:%d bno 0x%llx nblks 0x%x hold %d pincount %d " 300 "lock %d flags %s caller %pS", 301 MAJOR(__entry->dev), MINOR(__entry->dev), 302 (unsigned long long)__entry->bno, 303 __entry->nblks, 304 __entry->hold, 305 __entry->pincount, 306 __entry->lockval, 307 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), 308 (void *)__entry->caller_ip) 309 ) 310 311 #define DEFINE_BUF_EVENT(name) \ 312 DEFINE_EVENT(xfs_buf_class, name, \ 313 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), \ 314 TP_ARGS(bp, caller_ip)) 315 DEFINE_BUF_EVENT(xfs_buf_init); 316 DEFINE_BUF_EVENT(xfs_buf_free); 317 DEFINE_BUF_EVENT(xfs_buf_hold); 318 DEFINE_BUF_EVENT(xfs_buf_rele); 319 DEFINE_BUF_EVENT(xfs_buf_iodone); 320 DEFINE_BUF_EVENT(xfs_buf_submit); 321 DEFINE_BUF_EVENT(xfs_buf_lock); 322 DEFINE_BUF_EVENT(xfs_buf_lock_done); 323 DEFINE_BUF_EVENT(xfs_buf_trylock_fail); 324 DEFINE_BUF_EVENT(xfs_buf_trylock); 325 DEFINE_BUF_EVENT(xfs_buf_unlock); 326 DEFINE_BUF_EVENT(xfs_buf_iowait); 327 DEFINE_BUF_EVENT(xfs_buf_iowait_done); 328 DEFINE_BUF_EVENT(xfs_buf_delwri_queue); 329 DEFINE_BUF_EVENT(xfs_buf_delwri_queued); 330 DEFINE_BUF_EVENT(xfs_buf_delwri_split); 331 DEFINE_BUF_EVENT(xfs_buf_delwri_pushbuf); 332 DEFINE_BUF_EVENT(xfs_buf_get_uncached); 333 DEFINE_BUF_EVENT(xfs_buf_item_relse); 334 DEFINE_BUF_EVENT(xfs_buf_item_iodone_async); 335 DEFINE_BUF_EVENT(xfs_buf_error_relse); 336 DEFINE_BUF_EVENT(xfs_buf_wait_buftarg); 337 DEFINE_BUF_EVENT(xfs_trans_read_buf_shut); 338 339 /* not really buffer traces, but the buf provides useful information */ 340 DEFINE_BUF_EVENT(xfs_btree_corrupt); 341 DEFINE_BUF_EVENT(xfs_reset_dqcounts); 342 343 /* pass flags explicitly */ 344 DECLARE_EVENT_CLASS(xfs_buf_flags_class, 345 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), 346 TP_ARGS(bp, flags, caller_ip), 347 TP_STRUCT__entry( 348 __field(dev_t, dev) 349 __field(xfs_daddr_t, bno) 350 __field(size_t, buffer_length) 351 __field(int, hold) 352 __field(int, pincount) 353 __field(unsigned, lockval) 354 __field(unsigned, flags) 355 __field(unsigned long, caller_ip) 356 ), 357 TP_fast_assign( 358 __entry->dev = bp->b_target->bt_dev; 359 __entry->bno = bp->b_bn; 360 __entry->buffer_length = BBTOB(bp->b_length); 361 __entry->flags = flags; 362 __entry->hold = atomic_read(&bp->b_hold); 363 __entry->pincount = atomic_read(&bp->b_pin_count); 364 __entry->lockval = bp->b_sema.count; 365 __entry->caller_ip = caller_ip; 366 ), 367 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " 368 "lock %d flags %s caller %pS", 369 MAJOR(__entry->dev), MINOR(__entry->dev), 370 (unsigned long long)__entry->bno, 371 __entry->buffer_length, 372 __entry->hold, 373 __entry->pincount, 374 __entry->lockval, 375 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), 376 (void *)__entry->caller_ip) 377 ) 378 379 #define DEFINE_BUF_FLAGS_EVENT(name) \ 380 DEFINE_EVENT(xfs_buf_flags_class, name, \ 381 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), \ 382 TP_ARGS(bp, flags, caller_ip)) 383 DEFINE_BUF_FLAGS_EVENT(xfs_buf_find); 384 DEFINE_BUF_FLAGS_EVENT(xfs_buf_get); 385 DEFINE_BUF_FLAGS_EVENT(xfs_buf_read); 386 387 TRACE_EVENT(xfs_buf_ioerror, 388 TP_PROTO(struct xfs_buf *bp, int error, xfs_failaddr_t caller_ip), 389 TP_ARGS(bp, error, caller_ip), 390 TP_STRUCT__entry( 391 __field(dev_t, dev) 392 __field(xfs_daddr_t, bno) 393 __field(size_t, buffer_length) 394 __field(unsigned, flags) 395 __field(int, hold) 396 __field(int, pincount) 397 __field(unsigned, lockval) 398 __field(int, error) 399 __field(xfs_failaddr_t, caller_ip) 400 ), 401 TP_fast_assign( 402 __entry->dev = bp->b_target->bt_dev; 403 __entry->bno = bp->b_bn; 404 __entry->buffer_length = BBTOB(bp->b_length); 405 __entry->hold = atomic_read(&bp->b_hold); 406 __entry->pincount = atomic_read(&bp->b_pin_count); 407 __entry->lockval = bp->b_sema.count; 408 __entry->error = error; 409 __entry->flags = bp->b_flags; 410 __entry->caller_ip = caller_ip; 411 ), 412 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " 413 "lock %d error %d flags %s caller %pS", 414 MAJOR(__entry->dev), MINOR(__entry->dev), 415 (unsigned long long)__entry->bno, 416 __entry->buffer_length, 417 __entry->hold, 418 __entry->pincount, 419 __entry->lockval, 420 __entry->error, 421 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), 422 (void *)__entry->caller_ip) 423 ); 424 425 DECLARE_EVENT_CLASS(xfs_buf_item_class, 426 TP_PROTO(struct xfs_buf_log_item *bip), 427 TP_ARGS(bip), 428 TP_STRUCT__entry( 429 __field(dev_t, dev) 430 __field(xfs_daddr_t, buf_bno) 431 __field(size_t, buf_len) 432 __field(int, buf_hold) 433 __field(int, buf_pincount) 434 __field(int, buf_lockval) 435 __field(unsigned, buf_flags) 436 __field(unsigned, bli_recur) 437 __field(int, bli_refcount) 438 __field(unsigned, bli_flags) 439 __field(unsigned long, li_flags) 440 ), 441 TP_fast_assign( 442 __entry->dev = bip->bli_buf->b_target->bt_dev; 443 __entry->bli_flags = bip->bli_flags; 444 __entry->bli_recur = bip->bli_recur; 445 __entry->bli_refcount = atomic_read(&bip->bli_refcount); 446 __entry->buf_bno = bip->bli_buf->b_bn; 447 __entry->buf_len = BBTOB(bip->bli_buf->b_length); 448 __entry->buf_flags = bip->bli_buf->b_flags; 449 __entry->buf_hold = atomic_read(&bip->bli_buf->b_hold); 450 __entry->buf_pincount = atomic_read(&bip->bli_buf->b_pin_count); 451 __entry->buf_lockval = bip->bli_buf->b_sema.count; 452 __entry->li_flags = bip->bli_item.li_flags; 453 ), 454 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " 455 "lock %d flags %s recur %d refcount %d bliflags %s " 456 "liflags %s", 457 MAJOR(__entry->dev), MINOR(__entry->dev), 458 (unsigned long long)__entry->buf_bno, 459 __entry->buf_len, 460 __entry->buf_hold, 461 __entry->buf_pincount, 462 __entry->buf_lockval, 463 __print_flags(__entry->buf_flags, "|", XFS_BUF_FLAGS), 464 __entry->bli_recur, 465 __entry->bli_refcount, 466 __print_flags(__entry->bli_flags, "|", XFS_BLI_FLAGS), 467 __print_flags(__entry->li_flags, "|", XFS_LI_FLAGS)) 468 ) 469 470 #define DEFINE_BUF_ITEM_EVENT(name) \ 471 DEFINE_EVENT(xfs_buf_item_class, name, \ 472 TP_PROTO(struct xfs_buf_log_item *bip), \ 473 TP_ARGS(bip)) 474 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size); 475 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_ordered); 476 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_stale); 477 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format); 478 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_stale); 479 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_ordered); 480 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_pin); 481 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin); 482 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin_stale); 483 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_release); 484 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_committed); 485 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_push); 486 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf); 487 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf_recur); 488 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb); 489 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb_recur); 490 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf); 491 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf_recur); 492 DEFINE_BUF_ITEM_EVENT(xfs_trans_log_buf); 493 DEFINE_BUF_ITEM_EVENT(xfs_trans_brelse); 494 DEFINE_BUF_ITEM_EVENT(xfs_trans_bjoin); 495 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold); 496 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold_release); 497 DEFINE_BUF_ITEM_EVENT(xfs_trans_binval); 498 499 DECLARE_EVENT_CLASS(xfs_filestream_class, 500 TP_PROTO(struct xfs_mount *mp, xfs_ino_t ino, xfs_agnumber_t agno), 501 TP_ARGS(mp, ino, agno), 502 TP_STRUCT__entry( 503 __field(dev_t, dev) 504 __field(xfs_ino_t, ino) 505 __field(xfs_agnumber_t, agno) 506 __field(int, streams) 507 ), 508 TP_fast_assign( 509 __entry->dev = mp->m_super->s_dev; 510 __entry->ino = ino; 511 __entry->agno = agno; 512 __entry->streams = xfs_filestream_peek_ag(mp, agno); 513 ), 514 TP_printk("dev %d:%d ino 0x%llx agno %u streams %d", 515 MAJOR(__entry->dev), MINOR(__entry->dev), 516 __entry->ino, 517 __entry->agno, 518 __entry->streams) 519 ) 520 #define DEFINE_FILESTREAM_EVENT(name) \ 521 DEFINE_EVENT(xfs_filestream_class, name, \ 522 TP_PROTO(struct xfs_mount *mp, xfs_ino_t ino, xfs_agnumber_t agno), \ 523 TP_ARGS(mp, ino, agno)) 524 DEFINE_FILESTREAM_EVENT(xfs_filestream_free); 525 DEFINE_FILESTREAM_EVENT(xfs_filestream_lookup); 526 DEFINE_FILESTREAM_EVENT(xfs_filestream_scan); 527 528 TRACE_EVENT(xfs_filestream_pick, 529 TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno, 530 xfs_extlen_t free, int nscan), 531 TP_ARGS(ip, agno, free, nscan), 532 TP_STRUCT__entry( 533 __field(dev_t, dev) 534 __field(xfs_ino_t, ino) 535 __field(xfs_agnumber_t, agno) 536 __field(int, streams) 537 __field(xfs_extlen_t, free) 538 __field(int, nscan) 539 ), 540 TP_fast_assign( 541 __entry->dev = VFS_I(ip)->i_sb->s_dev; 542 __entry->ino = ip->i_ino; 543 __entry->agno = agno; 544 __entry->streams = xfs_filestream_peek_ag(ip->i_mount, agno); 545 __entry->free = free; 546 __entry->nscan = nscan; 547 ), 548 TP_printk("dev %d:%d ino 0x%llx agno %u streams %d free %d nscan %d", 549 MAJOR(__entry->dev), MINOR(__entry->dev), 550 __entry->ino, 551 __entry->agno, 552 __entry->streams, 553 __entry->free, 554 __entry->nscan) 555 ); 556 557 DECLARE_EVENT_CLASS(xfs_lock_class, 558 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, 559 unsigned long caller_ip), 560 TP_ARGS(ip, lock_flags, caller_ip), 561 TP_STRUCT__entry( 562 __field(dev_t, dev) 563 __field(xfs_ino_t, ino) 564 __field(int, lock_flags) 565 __field(unsigned long, caller_ip) 566 ), 567 TP_fast_assign( 568 __entry->dev = VFS_I(ip)->i_sb->s_dev; 569 __entry->ino = ip->i_ino; 570 __entry->lock_flags = lock_flags; 571 __entry->caller_ip = caller_ip; 572 ), 573 TP_printk("dev %d:%d ino 0x%llx flags %s caller %pS", 574 MAJOR(__entry->dev), MINOR(__entry->dev), 575 __entry->ino, 576 __print_flags(__entry->lock_flags, "|", XFS_LOCK_FLAGS), 577 (void *)__entry->caller_ip) 578 ) 579 580 #define DEFINE_LOCK_EVENT(name) \ 581 DEFINE_EVENT(xfs_lock_class, name, \ 582 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, \ 583 unsigned long caller_ip), \ 584 TP_ARGS(ip, lock_flags, caller_ip)) 585 DEFINE_LOCK_EVENT(xfs_ilock); 586 DEFINE_LOCK_EVENT(xfs_ilock_nowait); 587 DEFINE_LOCK_EVENT(xfs_ilock_demote); 588 DEFINE_LOCK_EVENT(xfs_iunlock); 589 590 DECLARE_EVENT_CLASS(xfs_inode_class, 591 TP_PROTO(struct xfs_inode *ip), 592 TP_ARGS(ip), 593 TP_STRUCT__entry( 594 __field(dev_t, dev) 595 __field(xfs_ino_t, ino) 596 ), 597 TP_fast_assign( 598 __entry->dev = VFS_I(ip)->i_sb->s_dev; 599 __entry->ino = ip->i_ino; 600 ), 601 TP_printk("dev %d:%d ino 0x%llx", 602 MAJOR(__entry->dev), MINOR(__entry->dev), 603 __entry->ino) 604 ) 605 606 #define DEFINE_INODE_EVENT(name) \ 607 DEFINE_EVENT(xfs_inode_class, name, \ 608 TP_PROTO(struct xfs_inode *ip), \ 609 TP_ARGS(ip)) 610 DEFINE_INODE_EVENT(xfs_iget_skip); 611 DEFINE_INODE_EVENT(xfs_iget_reclaim); 612 DEFINE_INODE_EVENT(xfs_iget_reclaim_fail); 613 DEFINE_INODE_EVENT(xfs_iget_hit); 614 DEFINE_INODE_EVENT(xfs_iget_miss); 615 616 DEFINE_INODE_EVENT(xfs_getattr); 617 DEFINE_INODE_EVENT(xfs_setattr); 618 DEFINE_INODE_EVENT(xfs_readlink); 619 DEFINE_INODE_EVENT(xfs_inactive_symlink); 620 DEFINE_INODE_EVENT(xfs_alloc_file_space); 621 DEFINE_INODE_EVENT(xfs_free_file_space); 622 DEFINE_INODE_EVENT(xfs_zero_file_space); 623 DEFINE_INODE_EVENT(xfs_collapse_file_space); 624 DEFINE_INODE_EVENT(xfs_insert_file_space); 625 DEFINE_INODE_EVENT(xfs_readdir); 626 #ifdef CONFIG_XFS_POSIX_ACL 627 DEFINE_INODE_EVENT(xfs_get_acl); 628 #endif 629 DEFINE_INODE_EVENT(xfs_vm_bmap); 630 DEFINE_INODE_EVENT(xfs_file_ioctl); 631 DEFINE_INODE_EVENT(xfs_file_compat_ioctl); 632 DEFINE_INODE_EVENT(xfs_ioctl_setattr); 633 DEFINE_INODE_EVENT(xfs_dir_fsync); 634 DEFINE_INODE_EVENT(xfs_file_fsync); 635 DEFINE_INODE_EVENT(xfs_destroy_inode); 636 DEFINE_INODE_EVENT(xfs_update_time); 637 638 DEFINE_INODE_EVENT(xfs_dquot_dqalloc); 639 DEFINE_INODE_EVENT(xfs_dquot_dqdetach); 640 641 DEFINE_INODE_EVENT(xfs_inode_set_eofblocks_tag); 642 DEFINE_INODE_EVENT(xfs_inode_clear_eofblocks_tag); 643 DEFINE_INODE_EVENT(xfs_inode_free_eofblocks_invalid); 644 DEFINE_INODE_EVENT(xfs_inode_set_cowblocks_tag); 645 DEFINE_INODE_EVENT(xfs_inode_clear_cowblocks_tag); 646 DEFINE_INODE_EVENT(xfs_inode_free_cowblocks_invalid); 647 648 /* 649 * ftrace's __print_symbolic requires that all enum values be wrapped in the 650 * TRACE_DEFINE_ENUM macro so that the enum value can be encoded in the ftrace 651 * ring buffer. Somehow this was only worth mentioning in the ftrace sample 652 * code. 653 */ 654 TRACE_DEFINE_ENUM(PE_SIZE_PTE); 655 TRACE_DEFINE_ENUM(PE_SIZE_PMD); 656 TRACE_DEFINE_ENUM(PE_SIZE_PUD); 657 658 TRACE_EVENT(xfs_filemap_fault, 659 TP_PROTO(struct xfs_inode *ip, enum page_entry_size pe_size, 660 bool write_fault), 661 TP_ARGS(ip, pe_size, write_fault), 662 TP_STRUCT__entry( 663 __field(dev_t, dev) 664 __field(xfs_ino_t, ino) 665 __field(enum page_entry_size, pe_size) 666 __field(bool, write_fault) 667 ), 668 TP_fast_assign( 669 __entry->dev = VFS_I(ip)->i_sb->s_dev; 670 __entry->ino = ip->i_ino; 671 __entry->pe_size = pe_size; 672 __entry->write_fault = write_fault; 673 ), 674 TP_printk("dev %d:%d ino 0x%llx %s write_fault %d", 675 MAJOR(__entry->dev), MINOR(__entry->dev), 676 __entry->ino, 677 __print_symbolic(__entry->pe_size, 678 { PE_SIZE_PTE, "PTE" }, 679 { PE_SIZE_PMD, "PMD" }, 680 { PE_SIZE_PUD, "PUD" }), 681 __entry->write_fault) 682 ) 683 684 DECLARE_EVENT_CLASS(xfs_iref_class, 685 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), 686 TP_ARGS(ip, caller_ip), 687 TP_STRUCT__entry( 688 __field(dev_t, dev) 689 __field(xfs_ino_t, ino) 690 __field(int, count) 691 __field(int, pincount) 692 __field(unsigned long, caller_ip) 693 ), 694 TP_fast_assign( 695 __entry->dev = VFS_I(ip)->i_sb->s_dev; 696 __entry->ino = ip->i_ino; 697 __entry->count = atomic_read(&VFS_I(ip)->i_count); 698 __entry->pincount = atomic_read(&ip->i_pincount); 699 __entry->caller_ip = caller_ip; 700 ), 701 TP_printk("dev %d:%d ino 0x%llx count %d pincount %d caller %pS", 702 MAJOR(__entry->dev), MINOR(__entry->dev), 703 __entry->ino, 704 __entry->count, 705 __entry->pincount, 706 (char *)__entry->caller_ip) 707 ) 708 709 TRACE_EVENT(xfs_iomap_prealloc_size, 710 TP_PROTO(struct xfs_inode *ip, xfs_fsblock_t blocks, int shift, 711 unsigned int writeio_blocks), 712 TP_ARGS(ip, blocks, shift, writeio_blocks), 713 TP_STRUCT__entry( 714 __field(dev_t, dev) 715 __field(xfs_ino_t, ino) 716 __field(xfs_fsblock_t, blocks) 717 __field(int, shift) 718 __field(unsigned int, writeio_blocks) 719 ), 720 TP_fast_assign( 721 __entry->dev = VFS_I(ip)->i_sb->s_dev; 722 __entry->ino = ip->i_ino; 723 __entry->blocks = blocks; 724 __entry->shift = shift; 725 __entry->writeio_blocks = writeio_blocks; 726 ), 727 TP_printk("dev %d:%d ino 0x%llx prealloc blocks %llu shift %d " 728 "m_allocsize_blocks %u", 729 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->ino, 730 __entry->blocks, __entry->shift, __entry->writeio_blocks) 731 ) 732 733 TRACE_EVENT(xfs_irec_merge_pre, 734 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino, 735 uint16_t holemask, xfs_agino_t nagino, uint16_t nholemask), 736 TP_ARGS(mp, agno, agino, holemask, nagino, nholemask), 737 TP_STRUCT__entry( 738 __field(dev_t, dev) 739 __field(xfs_agnumber_t, agno) 740 __field(xfs_agino_t, agino) 741 __field(uint16_t, holemask) 742 __field(xfs_agino_t, nagino) 743 __field(uint16_t, nholemask) 744 ), 745 TP_fast_assign( 746 __entry->dev = mp->m_super->s_dev; 747 __entry->agno = agno; 748 __entry->agino = agino; 749 __entry->holemask = holemask; 750 __entry->nagino = nagino; 751 __entry->nholemask = holemask; 752 ), 753 TP_printk("dev %d:%d agno %d inobt (%u:0x%x) new (%u:0x%x)", 754 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno, 755 __entry->agino, __entry->holemask, __entry->nagino, 756 __entry->nholemask) 757 ) 758 759 TRACE_EVENT(xfs_irec_merge_post, 760 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino, 761 uint16_t holemask), 762 TP_ARGS(mp, agno, agino, holemask), 763 TP_STRUCT__entry( 764 __field(dev_t, dev) 765 __field(xfs_agnumber_t, agno) 766 __field(xfs_agino_t, agino) 767 __field(uint16_t, holemask) 768 ), 769 TP_fast_assign( 770 __entry->dev = mp->m_super->s_dev; 771 __entry->agno = agno; 772 __entry->agino = agino; 773 __entry->holemask = holemask; 774 ), 775 TP_printk("dev %d:%d agno %d inobt (%u:0x%x)", MAJOR(__entry->dev), 776 MINOR(__entry->dev), __entry->agno, __entry->agino, 777 __entry->holemask) 778 ) 779 780 #define DEFINE_IREF_EVENT(name) \ 781 DEFINE_EVENT(xfs_iref_class, name, \ 782 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \ 783 TP_ARGS(ip, caller_ip)) 784 DEFINE_IREF_EVENT(xfs_irele); 785 DEFINE_IREF_EVENT(xfs_inode_pin); 786 DEFINE_IREF_EVENT(xfs_inode_unpin); 787 DEFINE_IREF_EVENT(xfs_inode_unpin_nowait); 788 789 DECLARE_EVENT_CLASS(xfs_namespace_class, 790 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), 791 TP_ARGS(dp, name), 792 TP_STRUCT__entry( 793 __field(dev_t, dev) 794 __field(xfs_ino_t, dp_ino) 795 __field(int, namelen) 796 __dynamic_array(char, name, name->len) 797 ), 798 TP_fast_assign( 799 __entry->dev = VFS_I(dp)->i_sb->s_dev; 800 __entry->dp_ino = dp->i_ino; 801 __entry->namelen = name->len; 802 memcpy(__get_str(name), name->name, name->len); 803 ), 804 TP_printk("dev %d:%d dp ino 0x%llx name %.*s", 805 MAJOR(__entry->dev), MINOR(__entry->dev), 806 __entry->dp_ino, 807 __entry->namelen, 808 __get_str(name)) 809 ) 810 811 #define DEFINE_NAMESPACE_EVENT(name) \ 812 DEFINE_EVENT(xfs_namespace_class, name, \ 813 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), \ 814 TP_ARGS(dp, name)) 815 DEFINE_NAMESPACE_EVENT(xfs_remove); 816 DEFINE_NAMESPACE_EVENT(xfs_link); 817 DEFINE_NAMESPACE_EVENT(xfs_lookup); 818 DEFINE_NAMESPACE_EVENT(xfs_create); 819 DEFINE_NAMESPACE_EVENT(xfs_symlink); 820 821 TRACE_EVENT(xfs_rename, 822 TP_PROTO(struct xfs_inode *src_dp, struct xfs_inode *target_dp, 823 struct xfs_name *src_name, struct xfs_name *target_name), 824 TP_ARGS(src_dp, target_dp, src_name, target_name), 825 TP_STRUCT__entry( 826 __field(dev_t, dev) 827 __field(xfs_ino_t, src_dp_ino) 828 __field(xfs_ino_t, target_dp_ino) 829 __field(int, src_namelen) 830 __field(int, target_namelen) 831 __dynamic_array(char, src_name, src_name->len) 832 __dynamic_array(char, target_name, target_name->len) 833 ), 834 TP_fast_assign( 835 __entry->dev = VFS_I(src_dp)->i_sb->s_dev; 836 __entry->src_dp_ino = src_dp->i_ino; 837 __entry->target_dp_ino = target_dp->i_ino; 838 __entry->src_namelen = src_name->len; 839 __entry->target_namelen = target_name->len; 840 memcpy(__get_str(src_name), src_name->name, src_name->len); 841 memcpy(__get_str(target_name), target_name->name, 842 target_name->len); 843 ), 844 TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx" 845 " src name %.*s target name %.*s", 846 MAJOR(__entry->dev), MINOR(__entry->dev), 847 __entry->src_dp_ino, 848 __entry->target_dp_ino, 849 __entry->src_namelen, 850 __get_str(src_name), 851 __entry->target_namelen, 852 __get_str(target_name)) 853 ) 854 855 DECLARE_EVENT_CLASS(xfs_dquot_class, 856 TP_PROTO(struct xfs_dquot *dqp), 857 TP_ARGS(dqp), 858 TP_STRUCT__entry( 859 __field(dev_t, dev) 860 __field(u32, id) 861 __field(unsigned, flags) 862 __field(unsigned, nrefs) 863 __field(unsigned long long, res_bcount) 864 __field(unsigned long long, bcount) 865 __field(unsigned long long, icount) 866 __field(unsigned long long, blk_hardlimit) 867 __field(unsigned long long, blk_softlimit) 868 __field(unsigned long long, ino_hardlimit) 869 __field(unsigned long long, ino_softlimit) 870 ), \ 871 TP_fast_assign( 872 __entry->dev = dqp->q_mount->m_super->s_dev; 873 __entry->id = be32_to_cpu(dqp->q_core.d_id); 874 __entry->flags = dqp->dq_flags; 875 __entry->nrefs = dqp->q_nrefs; 876 __entry->res_bcount = dqp->q_res_bcount; 877 __entry->bcount = be64_to_cpu(dqp->q_core.d_bcount); 878 __entry->icount = be64_to_cpu(dqp->q_core.d_icount); 879 __entry->blk_hardlimit = 880 be64_to_cpu(dqp->q_core.d_blk_hardlimit); 881 __entry->blk_softlimit = 882 be64_to_cpu(dqp->q_core.d_blk_softlimit); 883 __entry->ino_hardlimit = 884 be64_to_cpu(dqp->q_core.d_ino_hardlimit); 885 __entry->ino_softlimit = 886 be64_to_cpu(dqp->q_core.d_ino_softlimit); 887 ), 888 TP_printk("dev %d:%d id 0x%x flags %s nrefs %u res_bc 0x%llx " 889 "bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx " 890 "icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]", 891 MAJOR(__entry->dev), MINOR(__entry->dev), 892 __entry->id, 893 __print_flags(__entry->flags, "|", XFS_DQ_FLAGS), 894 __entry->nrefs, 895 __entry->res_bcount, 896 __entry->bcount, 897 __entry->blk_hardlimit, 898 __entry->blk_softlimit, 899 __entry->icount, 900 __entry->ino_hardlimit, 901 __entry->ino_softlimit) 902 ) 903 904 #define DEFINE_DQUOT_EVENT(name) \ 905 DEFINE_EVENT(xfs_dquot_class, name, \ 906 TP_PROTO(struct xfs_dquot *dqp), \ 907 TP_ARGS(dqp)) 908 DEFINE_DQUOT_EVENT(xfs_dqadjust); 909 DEFINE_DQUOT_EVENT(xfs_dqreclaim_want); 910 DEFINE_DQUOT_EVENT(xfs_dqreclaim_dirty); 911 DEFINE_DQUOT_EVENT(xfs_dqreclaim_busy); 912 DEFINE_DQUOT_EVENT(xfs_dqreclaim_done); 913 DEFINE_DQUOT_EVENT(xfs_dqattach_found); 914 DEFINE_DQUOT_EVENT(xfs_dqattach_get); 915 DEFINE_DQUOT_EVENT(xfs_dqalloc); 916 DEFINE_DQUOT_EVENT(xfs_dqtobp_read); 917 DEFINE_DQUOT_EVENT(xfs_dqread); 918 DEFINE_DQUOT_EVENT(xfs_dqread_fail); 919 DEFINE_DQUOT_EVENT(xfs_dqget_hit); 920 DEFINE_DQUOT_EVENT(xfs_dqget_miss); 921 DEFINE_DQUOT_EVENT(xfs_dqget_freeing); 922 DEFINE_DQUOT_EVENT(xfs_dqget_dup); 923 DEFINE_DQUOT_EVENT(xfs_dqput); 924 DEFINE_DQUOT_EVENT(xfs_dqput_free); 925 DEFINE_DQUOT_EVENT(xfs_dqrele); 926 DEFINE_DQUOT_EVENT(xfs_dqflush); 927 DEFINE_DQUOT_EVENT(xfs_dqflush_force); 928 DEFINE_DQUOT_EVENT(xfs_dqflush_done); 929 930 DECLARE_EVENT_CLASS(xfs_loggrant_class, 931 TP_PROTO(struct xlog *log, struct xlog_ticket *tic), 932 TP_ARGS(log, tic), 933 TP_STRUCT__entry( 934 __field(dev_t, dev) 935 __field(char, ocnt) 936 __field(char, cnt) 937 __field(int, curr_res) 938 __field(int, unit_res) 939 __field(unsigned int, flags) 940 __field(int, reserveq) 941 __field(int, writeq) 942 __field(int, grant_reserve_cycle) 943 __field(int, grant_reserve_bytes) 944 __field(int, grant_write_cycle) 945 __field(int, grant_write_bytes) 946 __field(int, curr_cycle) 947 __field(int, curr_block) 948 __field(xfs_lsn_t, tail_lsn) 949 ), 950 TP_fast_assign( 951 __entry->dev = log->l_mp->m_super->s_dev; 952 __entry->ocnt = tic->t_ocnt; 953 __entry->cnt = tic->t_cnt; 954 __entry->curr_res = tic->t_curr_res; 955 __entry->unit_res = tic->t_unit_res; 956 __entry->flags = tic->t_flags; 957 __entry->reserveq = list_empty(&log->l_reserve_head.waiters); 958 __entry->writeq = list_empty(&log->l_write_head.waiters); 959 xlog_crack_grant_head(&log->l_reserve_head.grant, 960 &__entry->grant_reserve_cycle, 961 &__entry->grant_reserve_bytes); 962 xlog_crack_grant_head(&log->l_write_head.grant, 963 &__entry->grant_write_cycle, 964 &__entry->grant_write_bytes); 965 __entry->curr_cycle = log->l_curr_cycle; 966 __entry->curr_block = log->l_curr_block; 967 __entry->tail_lsn = atomic64_read(&log->l_tail_lsn); 968 ), 969 TP_printk("dev %d:%d t_ocnt %u t_cnt %u t_curr_res %u " 970 "t_unit_res %u t_flags %s reserveq %s " 971 "writeq %s grant_reserve_cycle %d " 972 "grant_reserve_bytes %d grant_write_cycle %d " 973 "grant_write_bytes %d curr_cycle %d curr_block %d " 974 "tail_cycle %d tail_block %d", 975 MAJOR(__entry->dev), MINOR(__entry->dev), 976 __entry->ocnt, 977 __entry->cnt, 978 __entry->curr_res, 979 __entry->unit_res, 980 __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS), 981 __entry->reserveq ? "empty" : "active", 982 __entry->writeq ? "empty" : "active", 983 __entry->grant_reserve_cycle, 984 __entry->grant_reserve_bytes, 985 __entry->grant_write_cycle, 986 __entry->grant_write_bytes, 987 __entry->curr_cycle, 988 __entry->curr_block, 989 CYCLE_LSN(__entry->tail_lsn), 990 BLOCK_LSN(__entry->tail_lsn) 991 ) 992 ) 993 994 #define DEFINE_LOGGRANT_EVENT(name) \ 995 DEFINE_EVENT(xfs_loggrant_class, name, \ 996 TP_PROTO(struct xlog *log, struct xlog_ticket *tic), \ 997 TP_ARGS(log, tic)) 998 DEFINE_LOGGRANT_EVENT(xfs_log_done_nonperm); 999 DEFINE_LOGGRANT_EVENT(xfs_log_done_perm); 1000 DEFINE_LOGGRANT_EVENT(xfs_log_umount_write); 1001 DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep); 1002 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake); 1003 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake_up); 1004 DEFINE_LOGGRANT_EVENT(xfs_log_reserve); 1005 DEFINE_LOGGRANT_EVENT(xfs_log_reserve_exit); 1006 DEFINE_LOGGRANT_EVENT(xfs_log_regrant); 1007 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_exit); 1008 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_enter); 1009 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_exit); 1010 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_sub); 1011 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_enter); 1012 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_exit); 1013 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_sub); 1014 1015 DECLARE_EVENT_CLASS(xfs_log_item_class, 1016 TP_PROTO(struct xfs_log_item *lip), 1017 TP_ARGS(lip), 1018 TP_STRUCT__entry( 1019 __field(dev_t, dev) 1020 __field(void *, lip) 1021 __field(uint, type) 1022 __field(unsigned long, flags) 1023 __field(xfs_lsn_t, lsn) 1024 ), 1025 TP_fast_assign( 1026 __entry->dev = lip->li_mountp->m_super->s_dev; 1027 __entry->lip = lip; 1028 __entry->type = lip->li_type; 1029 __entry->flags = lip->li_flags; 1030 __entry->lsn = lip->li_lsn; 1031 ), 1032 TP_printk("dev %d:%d lip %p lsn %d/%d type %s flags %s", 1033 MAJOR(__entry->dev), MINOR(__entry->dev), 1034 __entry->lip, 1035 CYCLE_LSN(__entry->lsn), BLOCK_LSN(__entry->lsn), 1036 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 1037 __print_flags(__entry->flags, "|", XFS_LI_FLAGS)) 1038 ) 1039 1040 TRACE_EVENT(xfs_log_force, 1041 TP_PROTO(struct xfs_mount *mp, xfs_lsn_t lsn, unsigned long caller_ip), 1042 TP_ARGS(mp, lsn, caller_ip), 1043 TP_STRUCT__entry( 1044 __field(dev_t, dev) 1045 __field(xfs_lsn_t, lsn) 1046 __field(unsigned long, caller_ip) 1047 ), 1048 TP_fast_assign( 1049 __entry->dev = mp->m_super->s_dev; 1050 __entry->lsn = lsn; 1051 __entry->caller_ip = caller_ip; 1052 ), 1053 TP_printk("dev %d:%d lsn 0x%llx caller %pS", 1054 MAJOR(__entry->dev), MINOR(__entry->dev), 1055 __entry->lsn, (void *)__entry->caller_ip) 1056 ) 1057 1058 #define DEFINE_LOG_ITEM_EVENT(name) \ 1059 DEFINE_EVENT(xfs_log_item_class, name, \ 1060 TP_PROTO(struct xfs_log_item *lip), \ 1061 TP_ARGS(lip)) 1062 DEFINE_LOG_ITEM_EVENT(xfs_ail_push); 1063 DEFINE_LOG_ITEM_EVENT(xfs_ail_pinned); 1064 DEFINE_LOG_ITEM_EVENT(xfs_ail_locked); 1065 DEFINE_LOG_ITEM_EVENT(xfs_ail_flushing); 1066 1067 DECLARE_EVENT_CLASS(xfs_ail_class, 1068 TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), 1069 TP_ARGS(lip, old_lsn, new_lsn), 1070 TP_STRUCT__entry( 1071 __field(dev_t, dev) 1072 __field(void *, lip) 1073 __field(uint, type) 1074 __field(unsigned long, flags) 1075 __field(xfs_lsn_t, old_lsn) 1076 __field(xfs_lsn_t, new_lsn) 1077 ), 1078 TP_fast_assign( 1079 __entry->dev = lip->li_mountp->m_super->s_dev; 1080 __entry->lip = lip; 1081 __entry->type = lip->li_type; 1082 __entry->flags = lip->li_flags; 1083 __entry->old_lsn = old_lsn; 1084 __entry->new_lsn = new_lsn; 1085 ), 1086 TP_printk("dev %d:%d lip %p old lsn %d/%d new lsn %d/%d type %s flags %s", 1087 MAJOR(__entry->dev), MINOR(__entry->dev), 1088 __entry->lip, 1089 CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn), 1090 CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn), 1091 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 1092 __print_flags(__entry->flags, "|", XFS_LI_FLAGS)) 1093 ) 1094 1095 #define DEFINE_AIL_EVENT(name) \ 1096 DEFINE_EVENT(xfs_ail_class, name, \ 1097 TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), \ 1098 TP_ARGS(lip, old_lsn, new_lsn)) 1099 DEFINE_AIL_EVENT(xfs_ail_insert); 1100 DEFINE_AIL_EVENT(xfs_ail_move); 1101 DEFINE_AIL_EVENT(xfs_ail_delete); 1102 1103 TRACE_EVENT(xfs_log_assign_tail_lsn, 1104 TP_PROTO(struct xlog *log, xfs_lsn_t new_lsn), 1105 TP_ARGS(log, new_lsn), 1106 TP_STRUCT__entry( 1107 __field(dev_t, dev) 1108 __field(xfs_lsn_t, new_lsn) 1109 __field(xfs_lsn_t, old_lsn) 1110 __field(xfs_lsn_t, last_sync_lsn) 1111 ), 1112 TP_fast_assign( 1113 __entry->dev = log->l_mp->m_super->s_dev; 1114 __entry->new_lsn = new_lsn; 1115 __entry->old_lsn = atomic64_read(&log->l_tail_lsn); 1116 __entry->last_sync_lsn = atomic64_read(&log->l_last_sync_lsn); 1117 ), 1118 TP_printk("dev %d:%d new tail lsn %d/%d, old lsn %d/%d, last sync %d/%d", 1119 MAJOR(__entry->dev), MINOR(__entry->dev), 1120 CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn), 1121 CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn), 1122 CYCLE_LSN(__entry->last_sync_lsn), BLOCK_LSN(__entry->last_sync_lsn)) 1123 ) 1124 1125 DECLARE_EVENT_CLASS(xfs_file_class, 1126 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset), 1127 TP_ARGS(ip, count, offset), 1128 TP_STRUCT__entry( 1129 __field(dev_t, dev) 1130 __field(xfs_ino_t, ino) 1131 __field(xfs_fsize_t, size) 1132 __field(loff_t, offset) 1133 __field(size_t, count) 1134 ), 1135 TP_fast_assign( 1136 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1137 __entry->ino = ip->i_ino; 1138 __entry->size = ip->i_d.di_size; 1139 __entry->offset = offset; 1140 __entry->count = count; 1141 ), 1142 TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count 0x%zx", 1143 MAJOR(__entry->dev), MINOR(__entry->dev), 1144 __entry->ino, 1145 __entry->size, 1146 __entry->offset, 1147 __entry->count) 1148 ) 1149 1150 #define DEFINE_RW_EVENT(name) \ 1151 DEFINE_EVENT(xfs_file_class, name, \ 1152 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset), \ 1153 TP_ARGS(ip, count, offset)) 1154 DEFINE_RW_EVENT(xfs_file_buffered_read); 1155 DEFINE_RW_EVENT(xfs_file_direct_read); 1156 DEFINE_RW_EVENT(xfs_file_dax_read); 1157 DEFINE_RW_EVENT(xfs_file_buffered_write); 1158 DEFINE_RW_EVENT(xfs_file_direct_write); 1159 DEFINE_RW_EVENT(xfs_file_dax_write); 1160 1161 DECLARE_EVENT_CLASS(xfs_imap_class, 1162 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, 1163 int whichfork, struct xfs_bmbt_irec *irec), 1164 TP_ARGS(ip, offset, count, whichfork, irec), 1165 TP_STRUCT__entry( 1166 __field(dev_t, dev) 1167 __field(xfs_ino_t, ino) 1168 __field(loff_t, size) 1169 __field(loff_t, offset) 1170 __field(size_t, count) 1171 __field(int, whichfork) 1172 __field(xfs_fileoff_t, startoff) 1173 __field(xfs_fsblock_t, startblock) 1174 __field(xfs_filblks_t, blockcount) 1175 ), 1176 TP_fast_assign( 1177 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1178 __entry->ino = ip->i_ino; 1179 __entry->size = ip->i_d.di_size; 1180 __entry->offset = offset; 1181 __entry->count = count; 1182 __entry->whichfork = whichfork; 1183 __entry->startoff = irec ? irec->br_startoff : 0; 1184 __entry->startblock = irec ? irec->br_startblock : 0; 1185 __entry->blockcount = irec ? irec->br_blockcount : 0; 1186 ), 1187 TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count %zd " 1188 "fork %s startoff 0x%llx startblock %lld blockcount 0x%llx", 1189 MAJOR(__entry->dev), MINOR(__entry->dev), 1190 __entry->ino, 1191 __entry->size, 1192 __entry->offset, 1193 __entry->count, 1194 __entry->whichfork == XFS_COW_FORK ? "cow" : "data", 1195 __entry->startoff, 1196 (int64_t)__entry->startblock, 1197 __entry->blockcount) 1198 ) 1199 1200 #define DEFINE_IMAP_EVENT(name) \ 1201 DEFINE_EVENT(xfs_imap_class, name, \ 1202 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, \ 1203 int whichfork, struct xfs_bmbt_irec *irec), \ 1204 TP_ARGS(ip, offset, count, whichfork, irec)) 1205 DEFINE_IMAP_EVENT(xfs_map_blocks_found); 1206 DEFINE_IMAP_EVENT(xfs_map_blocks_alloc); 1207 DEFINE_IMAP_EVENT(xfs_iomap_alloc); 1208 DEFINE_IMAP_EVENT(xfs_iomap_found); 1209 1210 DECLARE_EVENT_CLASS(xfs_simple_io_class, 1211 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), 1212 TP_ARGS(ip, offset, count), 1213 TP_STRUCT__entry( 1214 __field(dev_t, dev) 1215 __field(xfs_ino_t, ino) 1216 __field(loff_t, isize) 1217 __field(loff_t, disize) 1218 __field(loff_t, offset) 1219 __field(size_t, count) 1220 ), 1221 TP_fast_assign( 1222 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1223 __entry->ino = ip->i_ino; 1224 __entry->isize = VFS_I(ip)->i_size; 1225 __entry->disize = ip->i_d.di_size; 1226 __entry->offset = offset; 1227 __entry->count = count; 1228 ), 1229 TP_printk("dev %d:%d ino 0x%llx isize 0x%llx disize 0x%llx " 1230 "offset 0x%llx count %zd", 1231 MAJOR(__entry->dev), MINOR(__entry->dev), 1232 __entry->ino, 1233 __entry->isize, 1234 __entry->disize, 1235 __entry->offset, 1236 __entry->count) 1237 ); 1238 1239 #define DEFINE_SIMPLE_IO_EVENT(name) \ 1240 DEFINE_EVENT(xfs_simple_io_class, name, \ 1241 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), \ 1242 TP_ARGS(ip, offset, count)) 1243 DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc); 1244 DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert); 1245 DEFINE_SIMPLE_IO_EVENT(xfs_setfilesize); 1246 DEFINE_SIMPLE_IO_EVENT(xfs_zero_eof); 1247 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write); 1248 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_unwritten); 1249 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_append); 1250 1251 DECLARE_EVENT_CLASS(xfs_itrunc_class, 1252 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), 1253 TP_ARGS(ip, new_size), 1254 TP_STRUCT__entry( 1255 __field(dev_t, dev) 1256 __field(xfs_ino_t, ino) 1257 __field(xfs_fsize_t, size) 1258 __field(xfs_fsize_t, new_size) 1259 ), 1260 TP_fast_assign( 1261 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1262 __entry->ino = ip->i_ino; 1263 __entry->size = ip->i_d.di_size; 1264 __entry->new_size = new_size; 1265 ), 1266 TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx", 1267 MAJOR(__entry->dev), MINOR(__entry->dev), 1268 __entry->ino, 1269 __entry->size, 1270 __entry->new_size) 1271 ) 1272 1273 #define DEFINE_ITRUNC_EVENT(name) \ 1274 DEFINE_EVENT(xfs_itrunc_class, name, \ 1275 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \ 1276 TP_ARGS(ip, new_size)) 1277 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_start); 1278 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_end); 1279 1280 TRACE_EVENT(xfs_pagecache_inval, 1281 TP_PROTO(struct xfs_inode *ip, xfs_off_t start, xfs_off_t finish), 1282 TP_ARGS(ip, start, finish), 1283 TP_STRUCT__entry( 1284 __field(dev_t, dev) 1285 __field(xfs_ino_t, ino) 1286 __field(xfs_fsize_t, size) 1287 __field(xfs_off_t, start) 1288 __field(xfs_off_t, finish) 1289 ), 1290 TP_fast_assign( 1291 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1292 __entry->ino = ip->i_ino; 1293 __entry->size = ip->i_d.di_size; 1294 __entry->start = start; 1295 __entry->finish = finish; 1296 ), 1297 TP_printk("dev %d:%d ino 0x%llx size 0x%llx start 0x%llx finish 0x%llx", 1298 MAJOR(__entry->dev), MINOR(__entry->dev), 1299 __entry->ino, 1300 __entry->size, 1301 __entry->start, 1302 __entry->finish) 1303 ); 1304 1305 TRACE_EVENT(xfs_bunmap, 1306 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t bno, xfs_filblks_t len, 1307 int flags, unsigned long caller_ip), 1308 TP_ARGS(ip, bno, len, flags, caller_ip), 1309 TP_STRUCT__entry( 1310 __field(dev_t, dev) 1311 __field(xfs_ino_t, ino) 1312 __field(xfs_fsize_t, size) 1313 __field(xfs_fileoff_t, bno) 1314 __field(xfs_filblks_t, len) 1315 __field(unsigned long, caller_ip) 1316 __field(int, flags) 1317 ), 1318 TP_fast_assign( 1319 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1320 __entry->ino = ip->i_ino; 1321 __entry->size = ip->i_d.di_size; 1322 __entry->bno = bno; 1323 __entry->len = len; 1324 __entry->caller_ip = caller_ip; 1325 __entry->flags = flags; 1326 ), 1327 TP_printk("dev %d:%d ino 0x%llx size 0x%llx bno 0x%llx len 0x%llx" 1328 "flags %s caller %pS", 1329 MAJOR(__entry->dev), MINOR(__entry->dev), 1330 __entry->ino, 1331 __entry->size, 1332 __entry->bno, 1333 __entry->len, 1334 __print_flags(__entry->flags, "|", XFS_BMAPI_FLAGS), 1335 (void *)__entry->caller_ip) 1336 1337 ); 1338 1339 DECLARE_EVENT_CLASS(xfs_extent_busy_class, 1340 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 1341 xfs_agblock_t agbno, xfs_extlen_t len), 1342 TP_ARGS(mp, agno, agbno, len), 1343 TP_STRUCT__entry( 1344 __field(dev_t, dev) 1345 __field(xfs_agnumber_t, agno) 1346 __field(xfs_agblock_t, agbno) 1347 __field(xfs_extlen_t, len) 1348 ), 1349 TP_fast_assign( 1350 __entry->dev = mp->m_super->s_dev; 1351 __entry->agno = agno; 1352 __entry->agbno = agbno; 1353 __entry->len = len; 1354 ), 1355 TP_printk("dev %d:%d agno %u agbno %u len %u", 1356 MAJOR(__entry->dev), MINOR(__entry->dev), 1357 __entry->agno, 1358 __entry->agbno, 1359 __entry->len) 1360 ); 1361 #define DEFINE_BUSY_EVENT(name) \ 1362 DEFINE_EVENT(xfs_extent_busy_class, name, \ 1363 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 1364 xfs_agblock_t agbno, xfs_extlen_t len), \ 1365 TP_ARGS(mp, agno, agbno, len)) 1366 DEFINE_BUSY_EVENT(xfs_extent_busy); 1367 DEFINE_BUSY_EVENT(xfs_extent_busy_enomem); 1368 DEFINE_BUSY_EVENT(xfs_extent_busy_force); 1369 DEFINE_BUSY_EVENT(xfs_extent_busy_reuse); 1370 DEFINE_BUSY_EVENT(xfs_extent_busy_clear); 1371 1372 TRACE_EVENT(xfs_extent_busy_trim, 1373 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 1374 xfs_agblock_t agbno, xfs_extlen_t len, 1375 xfs_agblock_t tbno, xfs_extlen_t tlen), 1376 TP_ARGS(mp, agno, agbno, len, tbno, tlen), 1377 TP_STRUCT__entry( 1378 __field(dev_t, dev) 1379 __field(xfs_agnumber_t, agno) 1380 __field(xfs_agblock_t, agbno) 1381 __field(xfs_extlen_t, len) 1382 __field(xfs_agblock_t, tbno) 1383 __field(xfs_extlen_t, tlen) 1384 ), 1385 TP_fast_assign( 1386 __entry->dev = mp->m_super->s_dev; 1387 __entry->agno = agno; 1388 __entry->agbno = agbno; 1389 __entry->len = len; 1390 __entry->tbno = tbno; 1391 __entry->tlen = tlen; 1392 ), 1393 TP_printk("dev %d:%d agno %u agbno %u len %u tbno %u tlen %u", 1394 MAJOR(__entry->dev), MINOR(__entry->dev), 1395 __entry->agno, 1396 __entry->agbno, 1397 __entry->len, 1398 __entry->tbno, 1399 __entry->tlen) 1400 ); 1401 1402 DECLARE_EVENT_CLASS(xfs_agf_class, 1403 TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags, 1404 unsigned long caller_ip), 1405 TP_ARGS(mp, agf, flags, caller_ip), 1406 TP_STRUCT__entry( 1407 __field(dev_t, dev) 1408 __field(xfs_agnumber_t, agno) 1409 __field(int, flags) 1410 __field(__u32, length) 1411 __field(__u32, bno_root) 1412 __field(__u32, cnt_root) 1413 __field(__u32, bno_level) 1414 __field(__u32, cnt_level) 1415 __field(__u32, flfirst) 1416 __field(__u32, fllast) 1417 __field(__u32, flcount) 1418 __field(__u32, freeblks) 1419 __field(__u32, longest) 1420 __field(unsigned long, caller_ip) 1421 ), 1422 TP_fast_assign( 1423 __entry->dev = mp->m_super->s_dev; 1424 __entry->agno = be32_to_cpu(agf->agf_seqno), 1425 __entry->flags = flags; 1426 __entry->length = be32_to_cpu(agf->agf_length), 1427 __entry->bno_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_BNO]), 1428 __entry->cnt_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_CNT]), 1429 __entry->bno_level = 1430 be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNO]), 1431 __entry->cnt_level = 1432 be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNT]), 1433 __entry->flfirst = be32_to_cpu(agf->agf_flfirst), 1434 __entry->fllast = be32_to_cpu(agf->agf_fllast), 1435 __entry->flcount = be32_to_cpu(agf->agf_flcount), 1436 __entry->freeblks = be32_to_cpu(agf->agf_freeblks), 1437 __entry->longest = be32_to_cpu(agf->agf_longest); 1438 __entry->caller_ip = caller_ip; 1439 ), 1440 TP_printk("dev %d:%d agno %u flags %s length %u roots b %u c %u " 1441 "levels b %u c %u flfirst %u fllast %u flcount %u " 1442 "freeblks %u longest %u caller %pS", 1443 MAJOR(__entry->dev), MINOR(__entry->dev), 1444 __entry->agno, 1445 __print_flags(__entry->flags, "|", XFS_AGF_FLAGS), 1446 __entry->length, 1447 __entry->bno_root, 1448 __entry->cnt_root, 1449 __entry->bno_level, 1450 __entry->cnt_level, 1451 __entry->flfirst, 1452 __entry->fllast, 1453 __entry->flcount, 1454 __entry->freeblks, 1455 __entry->longest, 1456 (void *)__entry->caller_ip) 1457 ); 1458 #define DEFINE_AGF_EVENT(name) \ 1459 DEFINE_EVENT(xfs_agf_class, name, \ 1460 TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags, \ 1461 unsigned long caller_ip), \ 1462 TP_ARGS(mp, agf, flags, caller_ip)) 1463 DEFINE_AGF_EVENT(xfs_agf); 1464 DEFINE_AGF_EVENT(xfs_agfl_reset); 1465 1466 TRACE_EVENT(xfs_free_extent, 1467 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno, 1468 xfs_extlen_t len, enum xfs_ag_resv_type resv, int haveleft, 1469 int haveright), 1470 TP_ARGS(mp, agno, agbno, len, resv, haveleft, haveright), 1471 TP_STRUCT__entry( 1472 __field(dev_t, dev) 1473 __field(xfs_agnumber_t, agno) 1474 __field(xfs_agblock_t, agbno) 1475 __field(xfs_extlen_t, len) 1476 __field(int, resv) 1477 __field(int, haveleft) 1478 __field(int, haveright) 1479 ), 1480 TP_fast_assign( 1481 __entry->dev = mp->m_super->s_dev; 1482 __entry->agno = agno; 1483 __entry->agbno = agbno; 1484 __entry->len = len; 1485 __entry->resv = resv; 1486 __entry->haveleft = haveleft; 1487 __entry->haveright = haveright; 1488 ), 1489 TP_printk("dev %d:%d agno %u agbno %u len %u resv %d %s", 1490 MAJOR(__entry->dev), MINOR(__entry->dev), 1491 __entry->agno, 1492 __entry->agbno, 1493 __entry->len, 1494 __entry->resv, 1495 __entry->haveleft ? 1496 (__entry->haveright ? "both" : "left") : 1497 (__entry->haveright ? "right" : "none")) 1498 1499 ); 1500 1501 DECLARE_EVENT_CLASS(xfs_alloc_class, 1502 TP_PROTO(struct xfs_alloc_arg *args), 1503 TP_ARGS(args), 1504 TP_STRUCT__entry( 1505 __field(dev_t, dev) 1506 __field(xfs_agnumber_t, agno) 1507 __field(xfs_agblock_t, agbno) 1508 __field(xfs_extlen_t, minlen) 1509 __field(xfs_extlen_t, maxlen) 1510 __field(xfs_extlen_t, mod) 1511 __field(xfs_extlen_t, prod) 1512 __field(xfs_extlen_t, minleft) 1513 __field(xfs_extlen_t, total) 1514 __field(xfs_extlen_t, alignment) 1515 __field(xfs_extlen_t, minalignslop) 1516 __field(xfs_extlen_t, len) 1517 __field(short, type) 1518 __field(short, otype) 1519 __field(char, wasdel) 1520 __field(char, wasfromfl) 1521 __field(int, resv) 1522 __field(int, datatype) 1523 __field(xfs_fsblock_t, firstblock) 1524 ), 1525 TP_fast_assign( 1526 __entry->dev = args->mp->m_super->s_dev; 1527 __entry->agno = args->agno; 1528 __entry->agbno = args->agbno; 1529 __entry->minlen = args->minlen; 1530 __entry->maxlen = args->maxlen; 1531 __entry->mod = args->mod; 1532 __entry->prod = args->prod; 1533 __entry->minleft = args->minleft; 1534 __entry->total = args->total; 1535 __entry->alignment = args->alignment; 1536 __entry->minalignslop = args->minalignslop; 1537 __entry->len = args->len; 1538 __entry->type = args->type; 1539 __entry->otype = args->otype; 1540 __entry->wasdel = args->wasdel; 1541 __entry->wasfromfl = args->wasfromfl; 1542 __entry->resv = args->resv; 1543 __entry->datatype = args->datatype; 1544 __entry->firstblock = args->tp->t_firstblock; 1545 ), 1546 TP_printk("dev %d:%d agno %u agbno %u minlen %u maxlen %u mod %u " 1547 "prod %u minleft %u total %u alignment %u minalignslop %u " 1548 "len %u type %s otype %s wasdel %d wasfromfl %d resv %d " 1549 "datatype 0x%x firstblock 0x%llx", 1550 MAJOR(__entry->dev), MINOR(__entry->dev), 1551 __entry->agno, 1552 __entry->agbno, 1553 __entry->minlen, 1554 __entry->maxlen, 1555 __entry->mod, 1556 __entry->prod, 1557 __entry->minleft, 1558 __entry->total, 1559 __entry->alignment, 1560 __entry->minalignslop, 1561 __entry->len, 1562 __print_symbolic(__entry->type, XFS_ALLOC_TYPES), 1563 __print_symbolic(__entry->otype, XFS_ALLOC_TYPES), 1564 __entry->wasdel, 1565 __entry->wasfromfl, 1566 __entry->resv, 1567 __entry->datatype, 1568 (unsigned long long)__entry->firstblock) 1569 ) 1570 1571 #define DEFINE_ALLOC_EVENT(name) \ 1572 DEFINE_EVENT(xfs_alloc_class, name, \ 1573 TP_PROTO(struct xfs_alloc_arg *args), \ 1574 TP_ARGS(args)) 1575 DEFINE_ALLOC_EVENT(xfs_alloc_exact_done); 1576 DEFINE_ALLOC_EVENT(xfs_alloc_exact_notfound); 1577 DEFINE_ALLOC_EVENT(xfs_alloc_exact_error); 1578 DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft); 1579 DEFINE_ALLOC_EVENT(xfs_alloc_near_first); 1580 DEFINE_ALLOC_EVENT(xfs_alloc_cur); 1581 DEFINE_ALLOC_EVENT(xfs_alloc_cur_right); 1582 DEFINE_ALLOC_EVENT(xfs_alloc_cur_left); 1583 DEFINE_ALLOC_EVENT(xfs_alloc_cur_lookup); 1584 DEFINE_ALLOC_EVENT(xfs_alloc_cur_lookup_done); 1585 DEFINE_ALLOC_EVENT(xfs_alloc_near_error); 1586 DEFINE_ALLOC_EVENT(xfs_alloc_near_noentry); 1587 DEFINE_ALLOC_EVENT(xfs_alloc_near_busy); 1588 DEFINE_ALLOC_EVENT(xfs_alloc_size_neither); 1589 DEFINE_ALLOC_EVENT(xfs_alloc_size_noentry); 1590 DEFINE_ALLOC_EVENT(xfs_alloc_size_nominleft); 1591 DEFINE_ALLOC_EVENT(xfs_alloc_size_done); 1592 DEFINE_ALLOC_EVENT(xfs_alloc_size_error); 1593 DEFINE_ALLOC_EVENT(xfs_alloc_size_busy); 1594 DEFINE_ALLOC_EVENT(xfs_alloc_small_freelist); 1595 DEFINE_ALLOC_EVENT(xfs_alloc_small_notenough); 1596 DEFINE_ALLOC_EVENT(xfs_alloc_small_done); 1597 DEFINE_ALLOC_EVENT(xfs_alloc_small_error); 1598 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_badargs); 1599 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_nofix); 1600 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp); 1601 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed); 1602 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed); 1603 1604 TRACE_EVENT(xfs_alloc_cur_check, 1605 TP_PROTO(struct xfs_mount *mp, xfs_btnum_t btnum, xfs_agblock_t bno, 1606 xfs_extlen_t len, xfs_extlen_t diff, bool new), 1607 TP_ARGS(mp, btnum, bno, len, diff, new), 1608 TP_STRUCT__entry( 1609 __field(dev_t, dev) 1610 __field(xfs_btnum_t, btnum) 1611 __field(xfs_agblock_t, bno) 1612 __field(xfs_extlen_t, len) 1613 __field(xfs_extlen_t, diff) 1614 __field(bool, new) 1615 ), 1616 TP_fast_assign( 1617 __entry->dev = mp->m_super->s_dev; 1618 __entry->btnum = btnum; 1619 __entry->bno = bno; 1620 __entry->len = len; 1621 __entry->diff = diff; 1622 __entry->new = new; 1623 ), 1624 TP_printk("dev %d:%d btree %s bno 0x%x len 0x%x diff 0x%x new %d", 1625 MAJOR(__entry->dev), MINOR(__entry->dev), 1626 __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS), 1627 __entry->bno, __entry->len, __entry->diff, __entry->new) 1628 ) 1629 1630 DECLARE_EVENT_CLASS(xfs_da_class, 1631 TP_PROTO(struct xfs_da_args *args), 1632 TP_ARGS(args), 1633 TP_STRUCT__entry( 1634 __field(dev_t, dev) 1635 __field(xfs_ino_t, ino) 1636 __dynamic_array(char, name, args->namelen) 1637 __field(int, namelen) 1638 __field(xfs_dahash_t, hashval) 1639 __field(xfs_ino_t, inumber) 1640 __field(int, op_flags) 1641 ), 1642 TP_fast_assign( 1643 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1644 __entry->ino = args->dp->i_ino; 1645 if (args->namelen) 1646 memcpy(__get_str(name), args->name, args->namelen); 1647 __entry->namelen = args->namelen; 1648 __entry->hashval = args->hashval; 1649 __entry->inumber = args->inumber; 1650 __entry->op_flags = args->op_flags; 1651 ), 1652 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x " 1653 "inumber 0x%llx op_flags %s", 1654 MAJOR(__entry->dev), MINOR(__entry->dev), 1655 __entry->ino, 1656 __entry->namelen, 1657 __entry->namelen ? __get_str(name) : NULL, 1658 __entry->namelen, 1659 __entry->hashval, 1660 __entry->inumber, 1661 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS)) 1662 ) 1663 1664 #define DEFINE_DIR2_EVENT(name) \ 1665 DEFINE_EVENT(xfs_da_class, name, \ 1666 TP_PROTO(struct xfs_da_args *args), \ 1667 TP_ARGS(args)) 1668 DEFINE_DIR2_EVENT(xfs_dir2_sf_addname); 1669 DEFINE_DIR2_EVENT(xfs_dir2_sf_create); 1670 DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup); 1671 DEFINE_DIR2_EVENT(xfs_dir2_sf_replace); 1672 DEFINE_DIR2_EVENT(xfs_dir2_sf_removename); 1673 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4); 1674 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8); 1675 DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block); 1676 DEFINE_DIR2_EVENT(xfs_dir2_block_addname); 1677 DEFINE_DIR2_EVENT(xfs_dir2_block_lookup); 1678 DEFINE_DIR2_EVENT(xfs_dir2_block_replace); 1679 DEFINE_DIR2_EVENT(xfs_dir2_block_removename); 1680 DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf); 1681 DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf); 1682 DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname); 1683 DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup); 1684 DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace); 1685 DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename); 1686 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block); 1687 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node); 1688 DEFINE_DIR2_EVENT(xfs_dir2_node_addname); 1689 DEFINE_DIR2_EVENT(xfs_dir2_node_lookup); 1690 DEFINE_DIR2_EVENT(xfs_dir2_node_replace); 1691 DEFINE_DIR2_EVENT(xfs_dir2_node_removename); 1692 DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf); 1693 1694 DECLARE_EVENT_CLASS(xfs_attr_class, 1695 TP_PROTO(struct xfs_da_args *args), 1696 TP_ARGS(args), 1697 TP_STRUCT__entry( 1698 __field(dev_t, dev) 1699 __field(xfs_ino_t, ino) 1700 __dynamic_array(char, name, args->namelen) 1701 __field(int, namelen) 1702 __field(int, valuelen) 1703 __field(xfs_dahash_t, hashval) 1704 __field(int, flags) 1705 __field(int, op_flags) 1706 ), 1707 TP_fast_assign( 1708 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1709 __entry->ino = args->dp->i_ino; 1710 if (args->namelen) 1711 memcpy(__get_str(name), args->name, args->namelen); 1712 __entry->namelen = args->namelen; 1713 __entry->valuelen = args->valuelen; 1714 __entry->hashval = args->hashval; 1715 __entry->flags = args->flags; 1716 __entry->op_flags = args->op_flags; 1717 ), 1718 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d valuelen %d " 1719 "hashval 0x%x flags %s op_flags %s", 1720 MAJOR(__entry->dev), MINOR(__entry->dev), 1721 __entry->ino, 1722 __entry->namelen, 1723 __entry->namelen ? __get_str(name) : NULL, 1724 __entry->namelen, 1725 __entry->valuelen, 1726 __entry->hashval, 1727 __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS), 1728 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS)) 1729 ) 1730 1731 #define DEFINE_ATTR_EVENT(name) \ 1732 DEFINE_EVENT(xfs_attr_class, name, \ 1733 TP_PROTO(struct xfs_da_args *args), \ 1734 TP_ARGS(args)) 1735 DEFINE_ATTR_EVENT(xfs_attr_sf_add); 1736 DEFINE_ATTR_EVENT(xfs_attr_sf_addname); 1737 DEFINE_ATTR_EVENT(xfs_attr_sf_create); 1738 DEFINE_ATTR_EVENT(xfs_attr_sf_lookup); 1739 DEFINE_ATTR_EVENT(xfs_attr_sf_remove); 1740 DEFINE_ATTR_EVENT(xfs_attr_sf_to_leaf); 1741 1742 DEFINE_ATTR_EVENT(xfs_attr_leaf_add); 1743 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_old); 1744 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_new); 1745 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_work); 1746 DEFINE_ATTR_EVENT(xfs_attr_leaf_addname); 1747 DEFINE_ATTR_EVENT(xfs_attr_leaf_create); 1748 DEFINE_ATTR_EVENT(xfs_attr_leaf_compact); 1749 DEFINE_ATTR_EVENT(xfs_attr_leaf_get); 1750 DEFINE_ATTR_EVENT(xfs_attr_leaf_lookup); 1751 DEFINE_ATTR_EVENT(xfs_attr_leaf_replace); 1752 DEFINE_ATTR_EVENT(xfs_attr_leaf_remove); 1753 DEFINE_ATTR_EVENT(xfs_attr_leaf_removename); 1754 DEFINE_ATTR_EVENT(xfs_attr_leaf_split); 1755 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_before); 1756 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_after); 1757 DEFINE_ATTR_EVENT(xfs_attr_leaf_clearflag); 1758 DEFINE_ATTR_EVENT(xfs_attr_leaf_setflag); 1759 DEFINE_ATTR_EVENT(xfs_attr_leaf_flipflags); 1760 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_sf); 1761 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_node); 1762 DEFINE_ATTR_EVENT(xfs_attr_leaf_rebalance); 1763 DEFINE_ATTR_EVENT(xfs_attr_leaf_unbalance); 1764 DEFINE_ATTR_EVENT(xfs_attr_leaf_toosmall); 1765 1766 DEFINE_ATTR_EVENT(xfs_attr_node_addname); 1767 DEFINE_ATTR_EVENT(xfs_attr_node_get); 1768 DEFINE_ATTR_EVENT(xfs_attr_node_replace); 1769 DEFINE_ATTR_EVENT(xfs_attr_node_removename); 1770 1771 DEFINE_ATTR_EVENT(xfs_attr_fillstate); 1772 DEFINE_ATTR_EVENT(xfs_attr_refillstate); 1773 1774 DEFINE_ATTR_EVENT(xfs_attr_rmtval_get); 1775 DEFINE_ATTR_EVENT(xfs_attr_rmtval_set); 1776 DEFINE_ATTR_EVENT(xfs_attr_rmtval_remove); 1777 1778 #define DEFINE_DA_EVENT(name) \ 1779 DEFINE_EVENT(xfs_da_class, name, \ 1780 TP_PROTO(struct xfs_da_args *args), \ 1781 TP_ARGS(args)) 1782 DEFINE_DA_EVENT(xfs_da_split); 1783 DEFINE_DA_EVENT(xfs_da_join); 1784 DEFINE_DA_EVENT(xfs_da_link_before); 1785 DEFINE_DA_EVENT(xfs_da_link_after); 1786 DEFINE_DA_EVENT(xfs_da_unlink_back); 1787 DEFINE_DA_EVENT(xfs_da_unlink_forward); 1788 DEFINE_DA_EVENT(xfs_da_root_split); 1789 DEFINE_DA_EVENT(xfs_da_root_join); 1790 DEFINE_DA_EVENT(xfs_da_node_add); 1791 DEFINE_DA_EVENT(xfs_da_node_create); 1792 DEFINE_DA_EVENT(xfs_da_node_split); 1793 DEFINE_DA_EVENT(xfs_da_node_remove); 1794 DEFINE_DA_EVENT(xfs_da_node_rebalance); 1795 DEFINE_DA_EVENT(xfs_da_node_unbalance); 1796 DEFINE_DA_EVENT(xfs_da_node_toosmall); 1797 DEFINE_DA_EVENT(xfs_da_swap_lastblock); 1798 DEFINE_DA_EVENT(xfs_da_grow_inode); 1799 DEFINE_DA_EVENT(xfs_da_shrink_inode); 1800 DEFINE_DA_EVENT(xfs_da_fixhashpath); 1801 DEFINE_DA_EVENT(xfs_da_path_shift); 1802 1803 DECLARE_EVENT_CLASS(xfs_dir2_space_class, 1804 TP_PROTO(struct xfs_da_args *args, int idx), 1805 TP_ARGS(args, idx), 1806 TP_STRUCT__entry( 1807 __field(dev_t, dev) 1808 __field(xfs_ino_t, ino) 1809 __field(int, op_flags) 1810 __field(int, idx) 1811 ), 1812 TP_fast_assign( 1813 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1814 __entry->ino = args->dp->i_ino; 1815 __entry->op_flags = args->op_flags; 1816 __entry->idx = idx; 1817 ), 1818 TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d", 1819 MAJOR(__entry->dev), MINOR(__entry->dev), 1820 __entry->ino, 1821 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS), 1822 __entry->idx) 1823 ) 1824 1825 #define DEFINE_DIR2_SPACE_EVENT(name) \ 1826 DEFINE_EVENT(xfs_dir2_space_class, name, \ 1827 TP_PROTO(struct xfs_da_args *args, int idx), \ 1828 TP_ARGS(args, idx)) 1829 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add); 1830 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove); 1831 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode); 1832 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode); 1833 1834 TRACE_EVENT(xfs_dir2_leafn_moveents, 1835 TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count), 1836 TP_ARGS(args, src_idx, dst_idx, count), 1837 TP_STRUCT__entry( 1838 __field(dev_t, dev) 1839 __field(xfs_ino_t, ino) 1840 __field(int, op_flags) 1841 __field(int, src_idx) 1842 __field(int, dst_idx) 1843 __field(int, count) 1844 ), 1845 TP_fast_assign( 1846 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1847 __entry->ino = args->dp->i_ino; 1848 __entry->op_flags = args->op_flags; 1849 __entry->src_idx = src_idx; 1850 __entry->dst_idx = dst_idx; 1851 __entry->count = count; 1852 ), 1853 TP_printk("dev %d:%d ino 0x%llx op_flags %s " 1854 "src_idx %d dst_idx %d count %d", 1855 MAJOR(__entry->dev), MINOR(__entry->dev), 1856 __entry->ino, 1857 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS), 1858 __entry->src_idx, 1859 __entry->dst_idx, 1860 __entry->count) 1861 ); 1862 1863 #define XFS_SWAPEXT_INODES \ 1864 { 0, "target" }, \ 1865 { 1, "temp" } 1866 1867 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_DEV); 1868 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_LOCAL); 1869 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_EXTENTS); 1870 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_BTREE); 1871 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_UUID); 1872 1873 DECLARE_EVENT_CLASS(xfs_swap_extent_class, 1874 TP_PROTO(struct xfs_inode *ip, int which), 1875 TP_ARGS(ip, which), 1876 TP_STRUCT__entry( 1877 __field(dev_t, dev) 1878 __field(int, which) 1879 __field(xfs_ino_t, ino) 1880 __field(int, format) 1881 __field(int, nex) 1882 __field(int, broot_size) 1883 __field(int, fork_off) 1884 ), 1885 TP_fast_assign( 1886 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1887 __entry->which = which; 1888 __entry->ino = ip->i_ino; 1889 __entry->format = ip->i_d.di_format; 1890 __entry->nex = ip->i_d.di_nextents; 1891 __entry->broot_size = ip->i_df.if_broot_bytes; 1892 __entry->fork_off = XFS_IFORK_BOFF(ip); 1893 ), 1894 TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %d, " 1895 "broot size %d, fork offset %d", 1896 MAJOR(__entry->dev), MINOR(__entry->dev), 1897 __entry->ino, 1898 __print_symbolic(__entry->which, XFS_SWAPEXT_INODES), 1899 __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR), 1900 __entry->nex, 1901 __entry->broot_size, 1902 __entry->fork_off) 1903 ) 1904 1905 #define DEFINE_SWAPEXT_EVENT(name) \ 1906 DEFINE_EVENT(xfs_swap_extent_class, name, \ 1907 TP_PROTO(struct xfs_inode *ip, int which), \ 1908 TP_ARGS(ip, which)) 1909 1910 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before); 1911 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after); 1912 1913 TRACE_EVENT(xfs_log_recover, 1914 TP_PROTO(struct xlog *log, xfs_daddr_t headblk, xfs_daddr_t tailblk), 1915 TP_ARGS(log, headblk, tailblk), 1916 TP_STRUCT__entry( 1917 __field(dev_t, dev) 1918 __field(xfs_daddr_t, headblk) 1919 __field(xfs_daddr_t, tailblk) 1920 ), 1921 TP_fast_assign( 1922 __entry->dev = log->l_mp->m_super->s_dev; 1923 __entry->headblk = headblk; 1924 __entry->tailblk = tailblk; 1925 ), 1926 TP_printk("dev %d:%d headblk 0x%llx tailblk 0x%llx", 1927 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->headblk, 1928 __entry->tailblk) 1929 ) 1930 1931 TRACE_EVENT(xfs_log_recover_record, 1932 TP_PROTO(struct xlog *log, struct xlog_rec_header *rhead, int pass), 1933 TP_ARGS(log, rhead, pass), 1934 TP_STRUCT__entry( 1935 __field(dev_t, dev) 1936 __field(xfs_lsn_t, lsn) 1937 __field(int, len) 1938 __field(int, num_logops) 1939 __field(int, pass) 1940 ), 1941 TP_fast_assign( 1942 __entry->dev = log->l_mp->m_super->s_dev; 1943 __entry->lsn = be64_to_cpu(rhead->h_lsn); 1944 __entry->len = be32_to_cpu(rhead->h_len); 1945 __entry->num_logops = be32_to_cpu(rhead->h_num_logops); 1946 __entry->pass = pass; 1947 ), 1948 TP_printk("dev %d:%d lsn 0x%llx len 0x%x num_logops 0x%x pass %d", 1949 MAJOR(__entry->dev), MINOR(__entry->dev), 1950 __entry->lsn, __entry->len, __entry->num_logops, 1951 __entry->pass) 1952 ) 1953 1954 DECLARE_EVENT_CLASS(xfs_log_recover_item_class, 1955 TP_PROTO(struct xlog *log, struct xlog_recover *trans, 1956 struct xlog_recover_item *item, int pass), 1957 TP_ARGS(log, trans, item, pass), 1958 TP_STRUCT__entry( 1959 __field(dev_t, dev) 1960 __field(unsigned long, item) 1961 __field(xlog_tid_t, tid) 1962 __field(xfs_lsn_t, lsn) 1963 __field(int, type) 1964 __field(int, pass) 1965 __field(int, count) 1966 __field(int, total) 1967 ), 1968 TP_fast_assign( 1969 __entry->dev = log->l_mp->m_super->s_dev; 1970 __entry->item = (unsigned long)item; 1971 __entry->tid = trans->r_log_tid; 1972 __entry->lsn = trans->r_lsn; 1973 __entry->type = ITEM_TYPE(item); 1974 __entry->pass = pass; 1975 __entry->count = item->ri_cnt; 1976 __entry->total = item->ri_total; 1977 ), 1978 TP_printk("dev %d:%d tid 0x%x lsn 0x%llx, pass %d, item %p, " 1979 "item type %s item region count/total %d/%d", 1980 MAJOR(__entry->dev), MINOR(__entry->dev), 1981 __entry->tid, 1982 __entry->lsn, 1983 __entry->pass, 1984 (void *)__entry->item, 1985 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 1986 __entry->count, 1987 __entry->total) 1988 ) 1989 1990 #define DEFINE_LOG_RECOVER_ITEM(name) \ 1991 DEFINE_EVENT(xfs_log_recover_item_class, name, \ 1992 TP_PROTO(struct xlog *log, struct xlog_recover *trans, \ 1993 struct xlog_recover_item *item, int pass), \ 1994 TP_ARGS(log, trans, item, pass)) 1995 1996 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add); 1997 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont); 1998 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head); 1999 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail); 2000 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover); 2001 2002 DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class, 2003 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), 2004 TP_ARGS(log, buf_f), 2005 TP_STRUCT__entry( 2006 __field(dev_t, dev) 2007 __field(int64_t, blkno) 2008 __field(unsigned short, len) 2009 __field(unsigned short, flags) 2010 __field(unsigned short, size) 2011 __field(unsigned int, map_size) 2012 ), 2013 TP_fast_assign( 2014 __entry->dev = log->l_mp->m_super->s_dev; 2015 __entry->blkno = buf_f->blf_blkno; 2016 __entry->len = buf_f->blf_len; 2017 __entry->flags = buf_f->blf_flags; 2018 __entry->size = buf_f->blf_size; 2019 __entry->map_size = buf_f->blf_map_size; 2020 ), 2021 TP_printk("dev %d:%d blkno 0x%llx, len %u, flags 0x%x, size %d, " 2022 "map_size %d", 2023 MAJOR(__entry->dev), MINOR(__entry->dev), 2024 __entry->blkno, 2025 __entry->len, 2026 __entry->flags, 2027 __entry->size, 2028 __entry->map_size) 2029 ) 2030 2031 #define DEFINE_LOG_RECOVER_BUF_ITEM(name) \ 2032 DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \ 2033 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), \ 2034 TP_ARGS(log, buf_f)) 2035 2036 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel); 2037 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel); 2038 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add); 2039 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc); 2040 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover); 2041 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_skip); 2042 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf); 2043 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf); 2044 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf); 2045 2046 DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class, 2047 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), 2048 TP_ARGS(log, in_f), 2049 TP_STRUCT__entry( 2050 __field(dev_t, dev) 2051 __field(xfs_ino_t, ino) 2052 __field(unsigned short, size) 2053 __field(int, fields) 2054 __field(unsigned short, asize) 2055 __field(unsigned short, dsize) 2056 __field(int64_t, blkno) 2057 __field(int, len) 2058 __field(int, boffset) 2059 ), 2060 TP_fast_assign( 2061 __entry->dev = log->l_mp->m_super->s_dev; 2062 __entry->ino = in_f->ilf_ino; 2063 __entry->size = in_f->ilf_size; 2064 __entry->fields = in_f->ilf_fields; 2065 __entry->asize = in_f->ilf_asize; 2066 __entry->dsize = in_f->ilf_dsize; 2067 __entry->blkno = in_f->ilf_blkno; 2068 __entry->len = in_f->ilf_len; 2069 __entry->boffset = in_f->ilf_boffset; 2070 ), 2071 TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, " 2072 "dsize %d, blkno 0x%llx, len %d, boffset %d", 2073 MAJOR(__entry->dev), MINOR(__entry->dev), 2074 __entry->ino, 2075 __entry->size, 2076 __entry->fields, 2077 __entry->asize, 2078 __entry->dsize, 2079 __entry->blkno, 2080 __entry->len, 2081 __entry->boffset) 2082 ) 2083 #define DEFINE_LOG_RECOVER_INO_ITEM(name) \ 2084 DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \ 2085 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), \ 2086 TP_ARGS(log, in_f)) 2087 2088 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover); 2089 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel); 2090 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip); 2091 2092 DECLARE_EVENT_CLASS(xfs_log_recover_icreate_item_class, 2093 TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f), 2094 TP_ARGS(log, in_f), 2095 TP_STRUCT__entry( 2096 __field(dev_t, dev) 2097 __field(xfs_agnumber_t, agno) 2098 __field(xfs_agblock_t, agbno) 2099 __field(unsigned int, count) 2100 __field(unsigned int, isize) 2101 __field(xfs_agblock_t, length) 2102 __field(unsigned int, gen) 2103 ), 2104 TP_fast_assign( 2105 __entry->dev = log->l_mp->m_super->s_dev; 2106 __entry->agno = be32_to_cpu(in_f->icl_ag); 2107 __entry->agbno = be32_to_cpu(in_f->icl_agbno); 2108 __entry->count = be32_to_cpu(in_f->icl_count); 2109 __entry->isize = be32_to_cpu(in_f->icl_isize); 2110 __entry->length = be32_to_cpu(in_f->icl_length); 2111 __entry->gen = be32_to_cpu(in_f->icl_gen); 2112 ), 2113 TP_printk("dev %d:%d agno %u agbno %u count %u isize %u length %u " 2114 "gen %u", MAJOR(__entry->dev), MINOR(__entry->dev), 2115 __entry->agno, __entry->agbno, __entry->count, __entry->isize, 2116 __entry->length, __entry->gen) 2117 ) 2118 #define DEFINE_LOG_RECOVER_ICREATE_ITEM(name) \ 2119 DEFINE_EVENT(xfs_log_recover_icreate_item_class, name, \ 2120 TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f), \ 2121 TP_ARGS(log, in_f)) 2122 2123 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_cancel); 2124 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_recover); 2125 2126 DECLARE_EVENT_CLASS(xfs_discard_class, 2127 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2128 xfs_agblock_t agbno, xfs_extlen_t len), 2129 TP_ARGS(mp, agno, agbno, len), 2130 TP_STRUCT__entry( 2131 __field(dev_t, dev) 2132 __field(xfs_agnumber_t, agno) 2133 __field(xfs_agblock_t, agbno) 2134 __field(xfs_extlen_t, len) 2135 ), 2136 TP_fast_assign( 2137 __entry->dev = mp->m_super->s_dev; 2138 __entry->agno = agno; 2139 __entry->agbno = agbno; 2140 __entry->len = len; 2141 ), 2142 TP_printk("dev %d:%d agno %u agbno %u len %u", 2143 MAJOR(__entry->dev), MINOR(__entry->dev), 2144 __entry->agno, 2145 __entry->agbno, 2146 __entry->len) 2147 ) 2148 2149 #define DEFINE_DISCARD_EVENT(name) \ 2150 DEFINE_EVENT(xfs_discard_class, name, \ 2151 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2152 xfs_agblock_t agbno, xfs_extlen_t len), \ 2153 TP_ARGS(mp, agno, agbno, len)) 2154 DEFINE_DISCARD_EVENT(xfs_discard_extent); 2155 DEFINE_DISCARD_EVENT(xfs_discard_toosmall); 2156 DEFINE_DISCARD_EVENT(xfs_discard_exclude); 2157 DEFINE_DISCARD_EVENT(xfs_discard_busy); 2158 2159 /* btree cursor events */ 2160 TRACE_DEFINE_ENUM(XFS_BTNUM_BNOi); 2161 TRACE_DEFINE_ENUM(XFS_BTNUM_CNTi); 2162 TRACE_DEFINE_ENUM(XFS_BTNUM_BMAPi); 2163 TRACE_DEFINE_ENUM(XFS_BTNUM_INOi); 2164 TRACE_DEFINE_ENUM(XFS_BTNUM_FINOi); 2165 TRACE_DEFINE_ENUM(XFS_BTNUM_RMAPi); 2166 TRACE_DEFINE_ENUM(XFS_BTNUM_REFCi); 2167 2168 DECLARE_EVENT_CLASS(xfs_btree_cur_class, 2169 TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp), 2170 TP_ARGS(cur, level, bp), 2171 TP_STRUCT__entry( 2172 __field(dev_t, dev) 2173 __field(xfs_btnum_t, btnum) 2174 __field(int, level) 2175 __field(int, nlevels) 2176 __field(int, ptr) 2177 __field(xfs_daddr_t, daddr) 2178 ), 2179 TP_fast_assign( 2180 __entry->dev = cur->bc_mp->m_super->s_dev; 2181 __entry->btnum = cur->bc_btnum; 2182 __entry->level = level; 2183 __entry->nlevels = cur->bc_nlevels; 2184 __entry->ptr = cur->bc_ptrs[level]; 2185 __entry->daddr = bp ? bp->b_bn : -1; 2186 ), 2187 TP_printk("dev %d:%d btree %s level %d/%d ptr %d daddr 0x%llx", 2188 MAJOR(__entry->dev), MINOR(__entry->dev), 2189 __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS), 2190 __entry->level, 2191 __entry->nlevels, 2192 __entry->ptr, 2193 (unsigned long long)__entry->daddr) 2194 ) 2195 2196 #define DEFINE_BTREE_CUR_EVENT(name) \ 2197 DEFINE_EVENT(xfs_btree_cur_class, name, \ 2198 TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp), \ 2199 TP_ARGS(cur, level, bp)) 2200 DEFINE_BTREE_CUR_EVENT(xfs_btree_updkeys); 2201 DEFINE_BTREE_CUR_EVENT(xfs_btree_overlapped_query_range); 2202 2203 /* deferred ops */ 2204 struct xfs_defer_pending; 2205 2206 DECLARE_EVENT_CLASS(xfs_defer_class, 2207 TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip), 2208 TP_ARGS(tp, caller_ip), 2209 TP_STRUCT__entry( 2210 __field(dev_t, dev) 2211 __field(struct xfs_trans *, tp) 2212 __field(char, committed) 2213 __field(unsigned long, caller_ip) 2214 ), 2215 TP_fast_assign( 2216 __entry->dev = tp->t_mountp->m_super->s_dev; 2217 __entry->tp = tp; 2218 __entry->caller_ip = caller_ip; 2219 ), 2220 TP_printk("dev %d:%d tp %p caller %pS", 2221 MAJOR(__entry->dev), MINOR(__entry->dev), 2222 __entry->tp, 2223 (char *)__entry->caller_ip) 2224 ) 2225 #define DEFINE_DEFER_EVENT(name) \ 2226 DEFINE_EVENT(xfs_defer_class, name, \ 2227 TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip), \ 2228 TP_ARGS(tp, caller_ip)) 2229 2230 DECLARE_EVENT_CLASS(xfs_defer_error_class, 2231 TP_PROTO(struct xfs_trans *tp, int error), 2232 TP_ARGS(tp, error), 2233 TP_STRUCT__entry( 2234 __field(dev_t, dev) 2235 __field(struct xfs_trans *, tp) 2236 __field(char, committed) 2237 __field(int, error) 2238 ), 2239 TP_fast_assign( 2240 __entry->dev = tp->t_mountp->m_super->s_dev; 2241 __entry->tp = tp; 2242 __entry->error = error; 2243 ), 2244 TP_printk("dev %d:%d tp %p err %d", 2245 MAJOR(__entry->dev), MINOR(__entry->dev), 2246 __entry->tp, 2247 __entry->error) 2248 ) 2249 #define DEFINE_DEFER_ERROR_EVENT(name) \ 2250 DEFINE_EVENT(xfs_defer_error_class, name, \ 2251 TP_PROTO(struct xfs_trans *tp, int error), \ 2252 TP_ARGS(tp, error)) 2253 2254 DECLARE_EVENT_CLASS(xfs_defer_pending_class, 2255 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp), 2256 TP_ARGS(mp, dfp), 2257 TP_STRUCT__entry( 2258 __field(dev_t, dev) 2259 __field(int, type) 2260 __field(void *, intent) 2261 __field(char, committed) 2262 __field(int, nr) 2263 ), 2264 TP_fast_assign( 2265 __entry->dev = mp ? mp->m_super->s_dev : 0; 2266 __entry->type = dfp->dfp_type; 2267 __entry->intent = dfp->dfp_intent; 2268 __entry->committed = dfp->dfp_done != NULL; 2269 __entry->nr = dfp->dfp_count; 2270 ), 2271 TP_printk("dev %d:%d optype %d intent %p committed %d nr %d", 2272 MAJOR(__entry->dev), MINOR(__entry->dev), 2273 __entry->type, 2274 __entry->intent, 2275 __entry->committed, 2276 __entry->nr) 2277 ) 2278 #define DEFINE_DEFER_PENDING_EVENT(name) \ 2279 DEFINE_EVENT(xfs_defer_pending_class, name, \ 2280 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp), \ 2281 TP_ARGS(mp, dfp)) 2282 2283 DECLARE_EVENT_CLASS(xfs_phys_extent_deferred_class, 2284 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2285 int type, xfs_agblock_t agbno, xfs_extlen_t len), 2286 TP_ARGS(mp, agno, type, agbno, len), 2287 TP_STRUCT__entry( 2288 __field(dev_t, dev) 2289 __field(xfs_agnumber_t, agno) 2290 __field(int, type) 2291 __field(xfs_agblock_t, agbno) 2292 __field(xfs_extlen_t, len) 2293 ), 2294 TP_fast_assign( 2295 __entry->dev = mp->m_super->s_dev; 2296 __entry->agno = agno; 2297 __entry->type = type; 2298 __entry->agbno = agbno; 2299 __entry->len = len; 2300 ), 2301 TP_printk("dev %d:%d op %d agno %u agbno %u len %u", 2302 MAJOR(__entry->dev), MINOR(__entry->dev), 2303 __entry->type, 2304 __entry->agno, 2305 __entry->agbno, 2306 __entry->len) 2307 ); 2308 #define DEFINE_PHYS_EXTENT_DEFERRED_EVENT(name) \ 2309 DEFINE_EVENT(xfs_phys_extent_deferred_class, name, \ 2310 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2311 int type, \ 2312 xfs_agblock_t bno, \ 2313 xfs_extlen_t len), \ 2314 TP_ARGS(mp, agno, type, bno, len)) 2315 2316 DECLARE_EVENT_CLASS(xfs_map_extent_deferred_class, 2317 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2318 int op, 2319 xfs_agblock_t agbno, 2320 xfs_ino_t ino, 2321 int whichfork, 2322 xfs_fileoff_t offset, 2323 xfs_filblks_t len, 2324 xfs_exntst_t state), 2325 TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state), 2326 TP_STRUCT__entry( 2327 __field(dev_t, dev) 2328 __field(xfs_agnumber_t, agno) 2329 __field(xfs_ino_t, ino) 2330 __field(xfs_agblock_t, agbno) 2331 __field(int, whichfork) 2332 __field(xfs_fileoff_t, l_loff) 2333 __field(xfs_filblks_t, l_len) 2334 __field(xfs_exntst_t, l_state) 2335 __field(int, op) 2336 ), 2337 TP_fast_assign( 2338 __entry->dev = mp->m_super->s_dev; 2339 __entry->agno = agno; 2340 __entry->ino = ino; 2341 __entry->agbno = agbno; 2342 __entry->whichfork = whichfork; 2343 __entry->l_loff = offset; 2344 __entry->l_len = len; 2345 __entry->l_state = state; 2346 __entry->op = op; 2347 ), 2348 TP_printk("dev %d:%d op %d agno %u agbno %u owner %lld %s offset %llu len %llu state %d", 2349 MAJOR(__entry->dev), MINOR(__entry->dev), 2350 __entry->op, 2351 __entry->agno, 2352 __entry->agbno, 2353 __entry->ino, 2354 __entry->whichfork == XFS_ATTR_FORK ? "attr" : "data", 2355 __entry->l_loff, 2356 __entry->l_len, 2357 __entry->l_state) 2358 ); 2359 #define DEFINE_MAP_EXTENT_DEFERRED_EVENT(name) \ 2360 DEFINE_EVENT(xfs_map_extent_deferred_class, name, \ 2361 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2362 int op, \ 2363 xfs_agblock_t agbno, \ 2364 xfs_ino_t ino, \ 2365 int whichfork, \ 2366 xfs_fileoff_t offset, \ 2367 xfs_filblks_t len, \ 2368 xfs_exntst_t state), \ 2369 TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state)) 2370 2371 DEFINE_DEFER_EVENT(xfs_defer_cancel); 2372 DEFINE_DEFER_EVENT(xfs_defer_trans_roll); 2373 DEFINE_DEFER_EVENT(xfs_defer_trans_abort); 2374 DEFINE_DEFER_EVENT(xfs_defer_finish); 2375 DEFINE_DEFER_EVENT(xfs_defer_finish_done); 2376 2377 DEFINE_DEFER_ERROR_EVENT(xfs_defer_trans_roll_error); 2378 DEFINE_DEFER_ERROR_EVENT(xfs_defer_finish_error); 2379 2380 DEFINE_DEFER_PENDING_EVENT(xfs_defer_create_intent); 2381 DEFINE_DEFER_PENDING_EVENT(xfs_defer_cancel_list); 2382 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_finish); 2383 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_abort); 2384 2385 #define DEFINE_BMAP_FREE_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT 2386 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_defer); 2387 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_deferred); 2388 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_agfl_free_defer); 2389 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_agfl_free_deferred); 2390 2391 /* rmap tracepoints */ 2392 DECLARE_EVENT_CLASS(xfs_rmap_class, 2393 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2394 xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten, 2395 const struct xfs_owner_info *oinfo), 2396 TP_ARGS(mp, agno, agbno, len, unwritten, oinfo), 2397 TP_STRUCT__entry( 2398 __field(dev_t, dev) 2399 __field(xfs_agnumber_t, agno) 2400 __field(xfs_agblock_t, agbno) 2401 __field(xfs_extlen_t, len) 2402 __field(uint64_t, owner) 2403 __field(uint64_t, offset) 2404 __field(unsigned long, flags) 2405 ), 2406 TP_fast_assign( 2407 __entry->dev = mp->m_super->s_dev; 2408 __entry->agno = agno; 2409 __entry->agbno = agbno; 2410 __entry->len = len; 2411 __entry->owner = oinfo->oi_owner; 2412 __entry->offset = oinfo->oi_offset; 2413 __entry->flags = oinfo->oi_flags; 2414 if (unwritten) 2415 __entry->flags |= XFS_RMAP_UNWRITTEN; 2416 ), 2417 TP_printk("dev %d:%d agno %u agbno %u len %u owner %lld offset %llu flags 0x%lx", 2418 MAJOR(__entry->dev), MINOR(__entry->dev), 2419 __entry->agno, 2420 __entry->agbno, 2421 __entry->len, 2422 __entry->owner, 2423 __entry->offset, 2424 __entry->flags) 2425 ); 2426 #define DEFINE_RMAP_EVENT(name) \ 2427 DEFINE_EVENT(xfs_rmap_class, name, \ 2428 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2429 xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten, \ 2430 const struct xfs_owner_info *oinfo), \ 2431 TP_ARGS(mp, agno, agbno, len, unwritten, oinfo)) 2432 2433 /* simple AG-based error/%ip tracepoint class */ 2434 DECLARE_EVENT_CLASS(xfs_ag_error_class, 2435 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error, 2436 unsigned long caller_ip), 2437 TP_ARGS(mp, agno, error, caller_ip), 2438 TP_STRUCT__entry( 2439 __field(dev_t, dev) 2440 __field(xfs_agnumber_t, agno) 2441 __field(int, error) 2442 __field(unsigned long, caller_ip) 2443 ), 2444 TP_fast_assign( 2445 __entry->dev = mp->m_super->s_dev; 2446 __entry->agno = agno; 2447 __entry->error = error; 2448 __entry->caller_ip = caller_ip; 2449 ), 2450 TP_printk("dev %d:%d agno %u error %d caller %pS", 2451 MAJOR(__entry->dev), MINOR(__entry->dev), 2452 __entry->agno, 2453 __entry->error, 2454 (char *)__entry->caller_ip) 2455 ); 2456 2457 #define DEFINE_AG_ERROR_EVENT(name) \ 2458 DEFINE_EVENT(xfs_ag_error_class, name, \ 2459 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error, \ 2460 unsigned long caller_ip), \ 2461 TP_ARGS(mp, agno, error, caller_ip)) 2462 2463 DEFINE_RMAP_EVENT(xfs_rmap_unmap); 2464 DEFINE_RMAP_EVENT(xfs_rmap_unmap_done); 2465 DEFINE_AG_ERROR_EVENT(xfs_rmap_unmap_error); 2466 DEFINE_RMAP_EVENT(xfs_rmap_map); 2467 DEFINE_RMAP_EVENT(xfs_rmap_map_done); 2468 DEFINE_AG_ERROR_EVENT(xfs_rmap_map_error); 2469 DEFINE_RMAP_EVENT(xfs_rmap_convert); 2470 DEFINE_RMAP_EVENT(xfs_rmap_convert_done); 2471 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_error); 2472 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_state); 2473 2474 DECLARE_EVENT_CLASS(xfs_rmapbt_class, 2475 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2476 xfs_agblock_t agbno, xfs_extlen_t len, 2477 uint64_t owner, uint64_t offset, unsigned int flags), 2478 TP_ARGS(mp, agno, agbno, len, owner, offset, flags), 2479 TP_STRUCT__entry( 2480 __field(dev_t, dev) 2481 __field(xfs_agnumber_t, agno) 2482 __field(xfs_agblock_t, agbno) 2483 __field(xfs_extlen_t, len) 2484 __field(uint64_t, owner) 2485 __field(uint64_t, offset) 2486 __field(unsigned int, flags) 2487 ), 2488 TP_fast_assign( 2489 __entry->dev = mp->m_super->s_dev; 2490 __entry->agno = agno; 2491 __entry->agbno = agbno; 2492 __entry->len = len; 2493 __entry->owner = owner; 2494 __entry->offset = offset; 2495 __entry->flags = flags; 2496 ), 2497 TP_printk("dev %d:%d agno %u agbno %u len %u owner %lld offset %llu flags 0x%x", 2498 MAJOR(__entry->dev), MINOR(__entry->dev), 2499 __entry->agno, 2500 __entry->agbno, 2501 __entry->len, 2502 __entry->owner, 2503 __entry->offset, 2504 __entry->flags) 2505 ); 2506 #define DEFINE_RMAPBT_EVENT(name) \ 2507 DEFINE_EVENT(xfs_rmapbt_class, name, \ 2508 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2509 xfs_agblock_t agbno, xfs_extlen_t len, \ 2510 uint64_t owner, uint64_t offset, unsigned int flags), \ 2511 TP_ARGS(mp, agno, agbno, len, owner, offset, flags)) 2512 2513 #define DEFINE_RMAP_DEFERRED_EVENT DEFINE_MAP_EXTENT_DEFERRED_EVENT 2514 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_defer); 2515 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_deferred); 2516 2517 DEFINE_BUSY_EVENT(xfs_rmapbt_alloc_block); 2518 DEFINE_BUSY_EVENT(xfs_rmapbt_free_block); 2519 DEFINE_RMAPBT_EVENT(xfs_rmap_update); 2520 DEFINE_RMAPBT_EVENT(xfs_rmap_insert); 2521 DEFINE_RMAPBT_EVENT(xfs_rmap_delete); 2522 DEFINE_AG_ERROR_EVENT(xfs_rmap_insert_error); 2523 DEFINE_AG_ERROR_EVENT(xfs_rmap_delete_error); 2524 DEFINE_AG_ERROR_EVENT(xfs_rmap_update_error); 2525 2526 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_candidate); 2527 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_query); 2528 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_candidate); 2529 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range); 2530 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_result); 2531 DEFINE_RMAPBT_EVENT(xfs_rmap_find_right_neighbor_result); 2532 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_result); 2533 2534 /* deferred bmbt updates */ 2535 #define DEFINE_BMAP_DEFERRED_EVENT DEFINE_RMAP_DEFERRED_EVENT 2536 DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_defer); 2537 DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_deferred); 2538 2539 /* per-AG reservation */ 2540 DECLARE_EVENT_CLASS(xfs_ag_resv_class, 2541 TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type resv, 2542 xfs_extlen_t len), 2543 TP_ARGS(pag, resv, len), 2544 TP_STRUCT__entry( 2545 __field(dev_t, dev) 2546 __field(xfs_agnumber_t, agno) 2547 __field(int, resv) 2548 __field(xfs_extlen_t, freeblks) 2549 __field(xfs_extlen_t, flcount) 2550 __field(xfs_extlen_t, reserved) 2551 __field(xfs_extlen_t, asked) 2552 __field(xfs_extlen_t, len) 2553 ), 2554 TP_fast_assign( 2555 struct xfs_ag_resv *r = xfs_perag_resv(pag, resv); 2556 2557 __entry->dev = pag->pag_mount->m_super->s_dev; 2558 __entry->agno = pag->pag_agno; 2559 __entry->resv = resv; 2560 __entry->freeblks = pag->pagf_freeblks; 2561 __entry->flcount = pag->pagf_flcount; 2562 __entry->reserved = r ? r->ar_reserved : 0; 2563 __entry->asked = r ? r->ar_asked : 0; 2564 __entry->len = len; 2565 ), 2566 TP_printk("dev %d:%d agno %u resv %d freeblks %u flcount %u " 2567 "resv %u ask %u len %u", 2568 MAJOR(__entry->dev), MINOR(__entry->dev), 2569 __entry->agno, 2570 __entry->resv, 2571 __entry->freeblks, 2572 __entry->flcount, 2573 __entry->reserved, 2574 __entry->asked, 2575 __entry->len) 2576 ) 2577 #define DEFINE_AG_RESV_EVENT(name) \ 2578 DEFINE_EVENT(xfs_ag_resv_class, name, \ 2579 TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type type, \ 2580 xfs_extlen_t len), \ 2581 TP_ARGS(pag, type, len)) 2582 2583 /* per-AG reservation tracepoints */ 2584 DEFINE_AG_RESV_EVENT(xfs_ag_resv_init); 2585 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free); 2586 DEFINE_AG_RESV_EVENT(xfs_ag_resv_alloc_extent); 2587 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free_extent); 2588 DEFINE_AG_RESV_EVENT(xfs_ag_resv_critical); 2589 DEFINE_AG_RESV_EVENT(xfs_ag_resv_needed); 2590 2591 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_free_error); 2592 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_init_error); 2593 2594 /* refcount tracepoint classes */ 2595 2596 /* reuse the discard trace class for agbno/aglen-based traces */ 2597 #define DEFINE_AG_EXTENT_EVENT(name) DEFINE_DISCARD_EVENT(name) 2598 2599 /* ag btree lookup tracepoint class */ 2600 TRACE_DEFINE_ENUM(XFS_LOOKUP_EQi); 2601 TRACE_DEFINE_ENUM(XFS_LOOKUP_LEi); 2602 TRACE_DEFINE_ENUM(XFS_LOOKUP_GEi); 2603 DECLARE_EVENT_CLASS(xfs_ag_btree_lookup_class, 2604 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2605 xfs_agblock_t agbno, xfs_lookup_t dir), 2606 TP_ARGS(mp, agno, agbno, dir), 2607 TP_STRUCT__entry( 2608 __field(dev_t, dev) 2609 __field(xfs_agnumber_t, agno) 2610 __field(xfs_agblock_t, agbno) 2611 __field(xfs_lookup_t, dir) 2612 ), 2613 TP_fast_assign( 2614 __entry->dev = mp->m_super->s_dev; 2615 __entry->agno = agno; 2616 __entry->agbno = agbno; 2617 __entry->dir = dir; 2618 ), 2619 TP_printk("dev %d:%d agno %u agbno %u cmp %s(%d)", 2620 MAJOR(__entry->dev), MINOR(__entry->dev), 2621 __entry->agno, 2622 __entry->agbno, 2623 __print_symbolic(__entry->dir, XFS_AG_BTREE_CMP_FORMAT_STR), 2624 __entry->dir) 2625 ) 2626 2627 #define DEFINE_AG_BTREE_LOOKUP_EVENT(name) \ 2628 DEFINE_EVENT(xfs_ag_btree_lookup_class, name, \ 2629 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2630 xfs_agblock_t agbno, xfs_lookup_t dir), \ 2631 TP_ARGS(mp, agno, agbno, dir)) 2632 2633 /* single-rcext tracepoint class */ 2634 DECLARE_EVENT_CLASS(xfs_refcount_extent_class, 2635 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2636 struct xfs_refcount_irec *irec), 2637 TP_ARGS(mp, agno, irec), 2638 TP_STRUCT__entry( 2639 __field(dev_t, dev) 2640 __field(xfs_agnumber_t, agno) 2641 __field(xfs_agblock_t, startblock) 2642 __field(xfs_extlen_t, blockcount) 2643 __field(xfs_nlink_t, refcount) 2644 ), 2645 TP_fast_assign( 2646 __entry->dev = mp->m_super->s_dev; 2647 __entry->agno = agno; 2648 __entry->startblock = irec->rc_startblock; 2649 __entry->blockcount = irec->rc_blockcount; 2650 __entry->refcount = irec->rc_refcount; 2651 ), 2652 TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u", 2653 MAJOR(__entry->dev), MINOR(__entry->dev), 2654 __entry->agno, 2655 __entry->startblock, 2656 __entry->blockcount, 2657 __entry->refcount) 2658 ) 2659 2660 #define DEFINE_REFCOUNT_EXTENT_EVENT(name) \ 2661 DEFINE_EVENT(xfs_refcount_extent_class, name, \ 2662 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2663 struct xfs_refcount_irec *irec), \ 2664 TP_ARGS(mp, agno, irec)) 2665 2666 /* single-rcext and an agbno tracepoint class */ 2667 DECLARE_EVENT_CLASS(xfs_refcount_extent_at_class, 2668 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2669 struct xfs_refcount_irec *irec, xfs_agblock_t agbno), 2670 TP_ARGS(mp, agno, irec, agbno), 2671 TP_STRUCT__entry( 2672 __field(dev_t, dev) 2673 __field(xfs_agnumber_t, agno) 2674 __field(xfs_agblock_t, startblock) 2675 __field(xfs_extlen_t, blockcount) 2676 __field(xfs_nlink_t, refcount) 2677 __field(xfs_agblock_t, agbno) 2678 ), 2679 TP_fast_assign( 2680 __entry->dev = mp->m_super->s_dev; 2681 __entry->agno = agno; 2682 __entry->startblock = irec->rc_startblock; 2683 __entry->blockcount = irec->rc_blockcount; 2684 __entry->refcount = irec->rc_refcount; 2685 __entry->agbno = agbno; 2686 ), 2687 TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u @ agbno %u", 2688 MAJOR(__entry->dev), MINOR(__entry->dev), 2689 __entry->agno, 2690 __entry->startblock, 2691 __entry->blockcount, 2692 __entry->refcount, 2693 __entry->agbno) 2694 ) 2695 2696 #define DEFINE_REFCOUNT_EXTENT_AT_EVENT(name) \ 2697 DEFINE_EVENT(xfs_refcount_extent_at_class, name, \ 2698 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2699 struct xfs_refcount_irec *irec, xfs_agblock_t agbno), \ 2700 TP_ARGS(mp, agno, irec, agbno)) 2701 2702 /* double-rcext tracepoint class */ 2703 DECLARE_EVENT_CLASS(xfs_refcount_double_extent_class, 2704 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2705 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2), 2706 TP_ARGS(mp, agno, i1, i2), 2707 TP_STRUCT__entry( 2708 __field(dev_t, dev) 2709 __field(xfs_agnumber_t, agno) 2710 __field(xfs_agblock_t, i1_startblock) 2711 __field(xfs_extlen_t, i1_blockcount) 2712 __field(xfs_nlink_t, i1_refcount) 2713 __field(xfs_agblock_t, i2_startblock) 2714 __field(xfs_extlen_t, i2_blockcount) 2715 __field(xfs_nlink_t, i2_refcount) 2716 ), 2717 TP_fast_assign( 2718 __entry->dev = mp->m_super->s_dev; 2719 __entry->agno = agno; 2720 __entry->i1_startblock = i1->rc_startblock; 2721 __entry->i1_blockcount = i1->rc_blockcount; 2722 __entry->i1_refcount = i1->rc_refcount; 2723 __entry->i2_startblock = i2->rc_startblock; 2724 __entry->i2_blockcount = i2->rc_blockcount; 2725 __entry->i2_refcount = i2->rc_refcount; 2726 ), 2727 TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- " 2728 "agbno %u len %u refcount %u", 2729 MAJOR(__entry->dev), MINOR(__entry->dev), 2730 __entry->agno, 2731 __entry->i1_startblock, 2732 __entry->i1_blockcount, 2733 __entry->i1_refcount, 2734 __entry->i2_startblock, 2735 __entry->i2_blockcount, 2736 __entry->i2_refcount) 2737 ) 2738 2739 #define DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(name) \ 2740 DEFINE_EVENT(xfs_refcount_double_extent_class, name, \ 2741 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2742 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2), \ 2743 TP_ARGS(mp, agno, i1, i2)) 2744 2745 /* double-rcext and an agbno tracepoint class */ 2746 DECLARE_EVENT_CLASS(xfs_refcount_double_extent_at_class, 2747 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2748 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, 2749 xfs_agblock_t agbno), 2750 TP_ARGS(mp, agno, i1, i2, agbno), 2751 TP_STRUCT__entry( 2752 __field(dev_t, dev) 2753 __field(xfs_agnumber_t, agno) 2754 __field(xfs_agblock_t, i1_startblock) 2755 __field(xfs_extlen_t, i1_blockcount) 2756 __field(xfs_nlink_t, i1_refcount) 2757 __field(xfs_agblock_t, i2_startblock) 2758 __field(xfs_extlen_t, i2_blockcount) 2759 __field(xfs_nlink_t, i2_refcount) 2760 __field(xfs_agblock_t, agbno) 2761 ), 2762 TP_fast_assign( 2763 __entry->dev = mp->m_super->s_dev; 2764 __entry->agno = agno; 2765 __entry->i1_startblock = i1->rc_startblock; 2766 __entry->i1_blockcount = i1->rc_blockcount; 2767 __entry->i1_refcount = i1->rc_refcount; 2768 __entry->i2_startblock = i2->rc_startblock; 2769 __entry->i2_blockcount = i2->rc_blockcount; 2770 __entry->i2_refcount = i2->rc_refcount; 2771 __entry->agbno = agbno; 2772 ), 2773 TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- " 2774 "agbno %u len %u refcount %u @ agbno %u", 2775 MAJOR(__entry->dev), MINOR(__entry->dev), 2776 __entry->agno, 2777 __entry->i1_startblock, 2778 __entry->i1_blockcount, 2779 __entry->i1_refcount, 2780 __entry->i2_startblock, 2781 __entry->i2_blockcount, 2782 __entry->i2_refcount, 2783 __entry->agbno) 2784 ) 2785 2786 #define DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(name) \ 2787 DEFINE_EVENT(xfs_refcount_double_extent_at_class, name, \ 2788 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2789 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \ 2790 xfs_agblock_t agbno), \ 2791 TP_ARGS(mp, agno, i1, i2, agbno)) 2792 2793 /* triple-rcext tracepoint class */ 2794 DECLARE_EVENT_CLASS(xfs_refcount_triple_extent_class, 2795 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2796 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, 2797 struct xfs_refcount_irec *i3), 2798 TP_ARGS(mp, agno, i1, i2, i3), 2799 TP_STRUCT__entry( 2800 __field(dev_t, dev) 2801 __field(xfs_agnumber_t, agno) 2802 __field(xfs_agblock_t, i1_startblock) 2803 __field(xfs_extlen_t, i1_blockcount) 2804 __field(xfs_nlink_t, i1_refcount) 2805 __field(xfs_agblock_t, i2_startblock) 2806 __field(xfs_extlen_t, i2_blockcount) 2807 __field(xfs_nlink_t, i2_refcount) 2808 __field(xfs_agblock_t, i3_startblock) 2809 __field(xfs_extlen_t, i3_blockcount) 2810 __field(xfs_nlink_t, i3_refcount) 2811 ), 2812 TP_fast_assign( 2813 __entry->dev = mp->m_super->s_dev; 2814 __entry->agno = agno; 2815 __entry->i1_startblock = i1->rc_startblock; 2816 __entry->i1_blockcount = i1->rc_blockcount; 2817 __entry->i1_refcount = i1->rc_refcount; 2818 __entry->i2_startblock = i2->rc_startblock; 2819 __entry->i2_blockcount = i2->rc_blockcount; 2820 __entry->i2_refcount = i2->rc_refcount; 2821 __entry->i3_startblock = i3->rc_startblock; 2822 __entry->i3_blockcount = i3->rc_blockcount; 2823 __entry->i3_refcount = i3->rc_refcount; 2824 ), 2825 TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- " 2826 "agbno %u len %u refcount %u -- " 2827 "agbno %u len %u refcount %u", 2828 MAJOR(__entry->dev), MINOR(__entry->dev), 2829 __entry->agno, 2830 __entry->i1_startblock, 2831 __entry->i1_blockcount, 2832 __entry->i1_refcount, 2833 __entry->i2_startblock, 2834 __entry->i2_blockcount, 2835 __entry->i2_refcount, 2836 __entry->i3_startblock, 2837 __entry->i3_blockcount, 2838 __entry->i3_refcount) 2839 ); 2840 2841 #define DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(name) \ 2842 DEFINE_EVENT(xfs_refcount_triple_extent_class, name, \ 2843 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2844 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \ 2845 struct xfs_refcount_irec *i3), \ 2846 TP_ARGS(mp, agno, i1, i2, i3)) 2847 2848 /* refcount btree tracepoints */ 2849 DEFINE_BUSY_EVENT(xfs_refcountbt_alloc_block); 2850 DEFINE_BUSY_EVENT(xfs_refcountbt_free_block); 2851 DEFINE_AG_BTREE_LOOKUP_EVENT(xfs_refcount_lookup); 2852 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_get); 2853 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_update); 2854 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_insert); 2855 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_delete); 2856 DEFINE_AG_ERROR_EVENT(xfs_refcount_insert_error); 2857 DEFINE_AG_ERROR_EVENT(xfs_refcount_delete_error); 2858 DEFINE_AG_ERROR_EVENT(xfs_refcount_update_error); 2859 2860 /* refcount adjustment tracepoints */ 2861 DEFINE_AG_EXTENT_EVENT(xfs_refcount_increase); 2862 DEFINE_AG_EXTENT_EVENT(xfs_refcount_decrease); 2863 DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_increase); 2864 DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_decrease); 2865 DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(xfs_refcount_merge_center_extents); 2866 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_modify_extent); 2867 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_recover_extent); 2868 DEFINE_REFCOUNT_EXTENT_AT_EVENT(xfs_refcount_split_extent); 2869 DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_left_extent); 2870 DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_right_extent); 2871 DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_left_extent); 2872 DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_right_extent); 2873 DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_error); 2874 DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_cow_error); 2875 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_center_extents_error); 2876 DEFINE_AG_ERROR_EVENT(xfs_refcount_modify_extent_error); 2877 DEFINE_AG_ERROR_EVENT(xfs_refcount_split_extent_error); 2878 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_left_extent_error); 2879 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_right_extent_error); 2880 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_left_extent_error); 2881 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_right_extent_error); 2882 2883 /* reflink helpers */ 2884 DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared); 2885 DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared_result); 2886 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_shared_error); 2887 #define DEFINE_REFCOUNT_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT 2888 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_defer); 2889 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_deferred); 2890 2891 TRACE_EVENT(xfs_refcount_finish_one_leftover, 2892 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2893 int type, xfs_agblock_t agbno, xfs_extlen_t len, 2894 xfs_agblock_t new_agbno, xfs_extlen_t new_len), 2895 TP_ARGS(mp, agno, type, agbno, len, new_agbno, new_len), 2896 TP_STRUCT__entry( 2897 __field(dev_t, dev) 2898 __field(xfs_agnumber_t, agno) 2899 __field(int, type) 2900 __field(xfs_agblock_t, agbno) 2901 __field(xfs_extlen_t, len) 2902 __field(xfs_agblock_t, new_agbno) 2903 __field(xfs_extlen_t, new_len) 2904 ), 2905 TP_fast_assign( 2906 __entry->dev = mp->m_super->s_dev; 2907 __entry->agno = agno; 2908 __entry->type = type; 2909 __entry->agbno = agbno; 2910 __entry->len = len; 2911 __entry->new_agbno = new_agbno; 2912 __entry->new_len = new_len; 2913 ), 2914 TP_printk("dev %d:%d type %d agno %u agbno %u len %u new_agbno %u new_len %u", 2915 MAJOR(__entry->dev), MINOR(__entry->dev), 2916 __entry->type, 2917 __entry->agno, 2918 __entry->agbno, 2919 __entry->len, 2920 __entry->new_agbno, 2921 __entry->new_len) 2922 ); 2923 2924 /* simple inode-based error/%ip tracepoint class */ 2925 DECLARE_EVENT_CLASS(xfs_inode_error_class, 2926 TP_PROTO(struct xfs_inode *ip, int error, unsigned long caller_ip), 2927 TP_ARGS(ip, error, caller_ip), 2928 TP_STRUCT__entry( 2929 __field(dev_t, dev) 2930 __field(xfs_ino_t, ino) 2931 __field(int, error) 2932 __field(unsigned long, caller_ip) 2933 ), 2934 TP_fast_assign( 2935 __entry->dev = VFS_I(ip)->i_sb->s_dev; 2936 __entry->ino = ip->i_ino; 2937 __entry->error = error; 2938 __entry->caller_ip = caller_ip; 2939 ), 2940 TP_printk("dev %d:%d ino %llx error %d caller %pS", 2941 MAJOR(__entry->dev), MINOR(__entry->dev), 2942 __entry->ino, 2943 __entry->error, 2944 (char *)__entry->caller_ip) 2945 ); 2946 2947 #define DEFINE_INODE_ERROR_EVENT(name) \ 2948 DEFINE_EVENT(xfs_inode_error_class, name, \ 2949 TP_PROTO(struct xfs_inode *ip, int error, \ 2950 unsigned long caller_ip), \ 2951 TP_ARGS(ip, error, caller_ip)) 2952 2953 /* reflink tracepoint classes */ 2954 2955 /* two-file io tracepoint class */ 2956 DECLARE_EVENT_CLASS(xfs_double_io_class, 2957 TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len, 2958 struct xfs_inode *dest, xfs_off_t doffset), 2959 TP_ARGS(src, soffset, len, dest, doffset), 2960 TP_STRUCT__entry( 2961 __field(dev_t, dev) 2962 __field(xfs_ino_t, src_ino) 2963 __field(loff_t, src_isize) 2964 __field(loff_t, src_disize) 2965 __field(loff_t, src_offset) 2966 __field(size_t, len) 2967 __field(xfs_ino_t, dest_ino) 2968 __field(loff_t, dest_isize) 2969 __field(loff_t, dest_disize) 2970 __field(loff_t, dest_offset) 2971 ), 2972 TP_fast_assign( 2973 __entry->dev = VFS_I(src)->i_sb->s_dev; 2974 __entry->src_ino = src->i_ino; 2975 __entry->src_isize = VFS_I(src)->i_size; 2976 __entry->src_disize = src->i_d.di_size; 2977 __entry->src_offset = soffset; 2978 __entry->len = len; 2979 __entry->dest_ino = dest->i_ino; 2980 __entry->dest_isize = VFS_I(dest)->i_size; 2981 __entry->dest_disize = dest->i_d.di_size; 2982 __entry->dest_offset = doffset; 2983 ), 2984 TP_printk("dev %d:%d count %zd " 2985 "ino 0x%llx isize 0x%llx disize 0x%llx offset 0x%llx -> " 2986 "ino 0x%llx isize 0x%llx disize 0x%llx offset 0x%llx", 2987 MAJOR(__entry->dev), MINOR(__entry->dev), 2988 __entry->len, 2989 __entry->src_ino, 2990 __entry->src_isize, 2991 __entry->src_disize, 2992 __entry->src_offset, 2993 __entry->dest_ino, 2994 __entry->dest_isize, 2995 __entry->dest_disize, 2996 __entry->dest_offset) 2997 ) 2998 2999 #define DEFINE_DOUBLE_IO_EVENT(name) \ 3000 DEFINE_EVENT(xfs_double_io_class, name, \ 3001 TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len, \ 3002 struct xfs_inode *dest, xfs_off_t doffset), \ 3003 TP_ARGS(src, soffset, len, dest, doffset)) 3004 3005 /* inode/irec events */ 3006 DECLARE_EVENT_CLASS(xfs_inode_irec_class, 3007 TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec), 3008 TP_ARGS(ip, irec), 3009 TP_STRUCT__entry( 3010 __field(dev_t, dev) 3011 __field(xfs_ino_t, ino) 3012 __field(xfs_fileoff_t, lblk) 3013 __field(xfs_extlen_t, len) 3014 __field(xfs_fsblock_t, pblk) 3015 __field(int, state) 3016 ), 3017 TP_fast_assign( 3018 __entry->dev = VFS_I(ip)->i_sb->s_dev; 3019 __entry->ino = ip->i_ino; 3020 __entry->lblk = irec->br_startoff; 3021 __entry->len = irec->br_blockcount; 3022 __entry->pblk = irec->br_startblock; 3023 __entry->state = irec->br_state; 3024 ), 3025 TP_printk("dev %d:%d ino 0x%llx lblk 0x%llx len 0x%x pblk %llu st %d", 3026 MAJOR(__entry->dev), MINOR(__entry->dev), 3027 __entry->ino, 3028 __entry->lblk, 3029 __entry->len, 3030 __entry->pblk, 3031 __entry->state) 3032 ); 3033 #define DEFINE_INODE_IREC_EVENT(name) \ 3034 DEFINE_EVENT(xfs_inode_irec_class, name, \ 3035 TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec), \ 3036 TP_ARGS(ip, irec)) 3037 3038 /* refcount/reflink tracepoint definitions */ 3039 3040 /* reflink tracepoints */ 3041 DEFINE_INODE_EVENT(xfs_reflink_set_inode_flag); 3042 DEFINE_INODE_EVENT(xfs_reflink_unset_inode_flag); 3043 DEFINE_ITRUNC_EVENT(xfs_reflink_update_inode_size); 3044 DEFINE_IMAP_EVENT(xfs_reflink_remap_imap); 3045 TRACE_EVENT(xfs_reflink_remap_blocks_loop, 3046 TP_PROTO(struct xfs_inode *src, xfs_fileoff_t soffset, 3047 xfs_filblks_t len, struct xfs_inode *dest, 3048 xfs_fileoff_t doffset), 3049 TP_ARGS(src, soffset, len, dest, doffset), 3050 TP_STRUCT__entry( 3051 __field(dev_t, dev) 3052 __field(xfs_ino_t, src_ino) 3053 __field(xfs_fileoff_t, src_lblk) 3054 __field(xfs_filblks_t, len) 3055 __field(xfs_ino_t, dest_ino) 3056 __field(xfs_fileoff_t, dest_lblk) 3057 ), 3058 TP_fast_assign( 3059 __entry->dev = VFS_I(src)->i_sb->s_dev; 3060 __entry->src_ino = src->i_ino; 3061 __entry->src_lblk = soffset; 3062 __entry->len = len; 3063 __entry->dest_ino = dest->i_ino; 3064 __entry->dest_lblk = doffset; 3065 ), 3066 TP_printk("dev %d:%d len 0x%llx " 3067 "ino 0x%llx offset 0x%llx blocks -> " 3068 "ino 0x%llx offset 0x%llx blocks", 3069 MAJOR(__entry->dev), MINOR(__entry->dev), 3070 __entry->len, 3071 __entry->src_ino, 3072 __entry->src_lblk, 3073 __entry->dest_ino, 3074 __entry->dest_lblk) 3075 ); 3076 TRACE_EVENT(xfs_reflink_punch_range, 3077 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t lblk, 3078 xfs_extlen_t len), 3079 TP_ARGS(ip, lblk, len), 3080 TP_STRUCT__entry( 3081 __field(dev_t, dev) 3082 __field(xfs_ino_t, ino) 3083 __field(xfs_fileoff_t, lblk) 3084 __field(xfs_extlen_t, len) 3085 ), 3086 TP_fast_assign( 3087 __entry->dev = VFS_I(ip)->i_sb->s_dev; 3088 __entry->ino = ip->i_ino; 3089 __entry->lblk = lblk; 3090 __entry->len = len; 3091 ), 3092 TP_printk("dev %d:%d ino 0x%llx lblk 0x%llx len 0x%x", 3093 MAJOR(__entry->dev), MINOR(__entry->dev), 3094 __entry->ino, 3095 __entry->lblk, 3096 __entry->len) 3097 ); 3098 TRACE_EVENT(xfs_reflink_remap, 3099 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t lblk, 3100 xfs_extlen_t len, xfs_fsblock_t new_pblk), 3101 TP_ARGS(ip, lblk, len, new_pblk), 3102 TP_STRUCT__entry( 3103 __field(dev_t, dev) 3104 __field(xfs_ino_t, ino) 3105 __field(xfs_fileoff_t, lblk) 3106 __field(xfs_extlen_t, len) 3107 __field(xfs_fsblock_t, new_pblk) 3108 ), 3109 TP_fast_assign( 3110 __entry->dev = VFS_I(ip)->i_sb->s_dev; 3111 __entry->ino = ip->i_ino; 3112 __entry->lblk = lblk; 3113 __entry->len = len; 3114 __entry->new_pblk = new_pblk; 3115 ), 3116 TP_printk("dev %d:%d ino 0x%llx lblk 0x%llx len 0x%x new_pblk %llu", 3117 MAJOR(__entry->dev), MINOR(__entry->dev), 3118 __entry->ino, 3119 __entry->lblk, 3120 __entry->len, 3121 __entry->new_pblk) 3122 ); 3123 DEFINE_DOUBLE_IO_EVENT(xfs_reflink_remap_range); 3124 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_range_error); 3125 DEFINE_INODE_ERROR_EVENT(xfs_reflink_set_inode_flag_error); 3126 DEFINE_INODE_ERROR_EVENT(xfs_reflink_update_inode_size_error); 3127 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_blocks_error); 3128 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_extent_error); 3129 3130 /* dedupe tracepoints */ 3131 DEFINE_DOUBLE_IO_EVENT(xfs_reflink_compare_extents); 3132 DEFINE_INODE_ERROR_EVENT(xfs_reflink_compare_extents_error); 3133 3134 /* ioctl tracepoints */ 3135 TRACE_EVENT(xfs_ioctl_clone, 3136 TP_PROTO(struct inode *src, struct inode *dest), 3137 TP_ARGS(src, dest), 3138 TP_STRUCT__entry( 3139 __field(dev_t, dev) 3140 __field(unsigned long, src_ino) 3141 __field(loff_t, src_isize) 3142 __field(unsigned long, dest_ino) 3143 __field(loff_t, dest_isize) 3144 ), 3145 TP_fast_assign( 3146 __entry->dev = src->i_sb->s_dev; 3147 __entry->src_ino = src->i_ino; 3148 __entry->src_isize = i_size_read(src); 3149 __entry->dest_ino = dest->i_ino; 3150 __entry->dest_isize = i_size_read(dest); 3151 ), 3152 TP_printk("dev %d:%d " 3153 "ino 0x%lx isize 0x%llx -> " 3154 "ino 0x%lx isize 0x%llx", 3155 MAJOR(__entry->dev), MINOR(__entry->dev), 3156 __entry->src_ino, 3157 __entry->src_isize, 3158 __entry->dest_ino, 3159 __entry->dest_isize) 3160 ); 3161 3162 /* unshare tracepoints */ 3163 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_unshare); 3164 DEFINE_INODE_ERROR_EVENT(xfs_reflink_unshare_error); 3165 3166 /* copy on write */ 3167 DEFINE_INODE_IREC_EVENT(xfs_reflink_trim_around_shared); 3168 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_found); 3169 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_enospc); 3170 DEFINE_INODE_IREC_EVENT(xfs_reflink_convert_cow); 3171 3172 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_bounce_dio_write); 3173 3174 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_cancel_cow_range); 3175 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_end_cow); 3176 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_remap); 3177 3178 DEFINE_INODE_ERROR_EVENT(xfs_reflink_cancel_cow_range_error); 3179 DEFINE_INODE_ERROR_EVENT(xfs_reflink_end_cow_error); 3180 3181 3182 DEFINE_INODE_IREC_EVENT(xfs_reflink_cancel_cow); 3183 3184 /* rmap swapext tracepoints */ 3185 DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap); 3186 DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap_piece); 3187 DEFINE_INODE_ERROR_EVENT(xfs_swap_extent_rmap_error); 3188 3189 /* fsmap traces */ 3190 DECLARE_EVENT_CLASS(xfs_fsmap_class, 3191 TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno, 3192 struct xfs_rmap_irec *rmap), 3193 TP_ARGS(mp, keydev, agno, rmap), 3194 TP_STRUCT__entry( 3195 __field(dev_t, dev) 3196 __field(dev_t, keydev) 3197 __field(xfs_agnumber_t, agno) 3198 __field(xfs_fsblock_t, bno) 3199 __field(xfs_filblks_t, len) 3200 __field(uint64_t, owner) 3201 __field(uint64_t, offset) 3202 __field(unsigned int, flags) 3203 ), 3204 TP_fast_assign( 3205 __entry->dev = mp->m_super->s_dev; 3206 __entry->keydev = new_decode_dev(keydev); 3207 __entry->agno = agno; 3208 __entry->bno = rmap->rm_startblock; 3209 __entry->len = rmap->rm_blockcount; 3210 __entry->owner = rmap->rm_owner; 3211 __entry->offset = rmap->rm_offset; 3212 __entry->flags = rmap->rm_flags; 3213 ), 3214 TP_printk("dev %d:%d keydev %d:%d agno %u bno %llu len %llu owner %lld offset %llu flags 0x%x", 3215 MAJOR(__entry->dev), MINOR(__entry->dev), 3216 MAJOR(__entry->keydev), MINOR(__entry->keydev), 3217 __entry->agno, 3218 __entry->bno, 3219 __entry->len, 3220 __entry->owner, 3221 __entry->offset, 3222 __entry->flags) 3223 ) 3224 #define DEFINE_FSMAP_EVENT(name) \ 3225 DEFINE_EVENT(xfs_fsmap_class, name, \ 3226 TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno, \ 3227 struct xfs_rmap_irec *rmap), \ 3228 TP_ARGS(mp, keydev, agno, rmap)) 3229 DEFINE_FSMAP_EVENT(xfs_fsmap_low_key); 3230 DEFINE_FSMAP_EVENT(xfs_fsmap_high_key); 3231 DEFINE_FSMAP_EVENT(xfs_fsmap_mapping); 3232 3233 DECLARE_EVENT_CLASS(xfs_getfsmap_class, 3234 TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap), 3235 TP_ARGS(mp, fsmap), 3236 TP_STRUCT__entry( 3237 __field(dev_t, dev) 3238 __field(dev_t, keydev) 3239 __field(xfs_daddr_t, block) 3240 __field(xfs_daddr_t, len) 3241 __field(uint64_t, owner) 3242 __field(uint64_t, offset) 3243 __field(uint64_t, flags) 3244 ), 3245 TP_fast_assign( 3246 __entry->dev = mp->m_super->s_dev; 3247 __entry->keydev = new_decode_dev(fsmap->fmr_device); 3248 __entry->block = fsmap->fmr_physical; 3249 __entry->len = fsmap->fmr_length; 3250 __entry->owner = fsmap->fmr_owner; 3251 __entry->offset = fsmap->fmr_offset; 3252 __entry->flags = fsmap->fmr_flags; 3253 ), 3254 TP_printk("dev %d:%d keydev %d:%d block %llu len %llu owner %lld offset %llu flags 0x%llx", 3255 MAJOR(__entry->dev), MINOR(__entry->dev), 3256 MAJOR(__entry->keydev), MINOR(__entry->keydev), 3257 __entry->block, 3258 __entry->len, 3259 __entry->owner, 3260 __entry->offset, 3261 __entry->flags) 3262 ) 3263 #define DEFINE_GETFSMAP_EVENT(name) \ 3264 DEFINE_EVENT(xfs_getfsmap_class, name, \ 3265 TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap), \ 3266 TP_ARGS(mp, fsmap)) 3267 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_low_key); 3268 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_high_key); 3269 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_mapping); 3270 3271 TRACE_EVENT(xfs_trans_resv_calc, 3272 TP_PROTO(struct xfs_mount *mp, unsigned int type, 3273 struct xfs_trans_res *res), 3274 TP_ARGS(mp, type, res), 3275 TP_STRUCT__entry( 3276 __field(dev_t, dev) 3277 __field(int, type) 3278 __field(uint, logres) 3279 __field(int, logcount) 3280 __field(int, logflags) 3281 ), 3282 TP_fast_assign( 3283 __entry->dev = mp->m_super->s_dev; 3284 __entry->type = type; 3285 __entry->logres = res->tr_logres; 3286 __entry->logcount = res->tr_logcount; 3287 __entry->logflags = res->tr_logflags; 3288 ), 3289 TP_printk("dev %d:%d type %d logres %u logcount %d flags 0x%x", 3290 MAJOR(__entry->dev), MINOR(__entry->dev), 3291 __entry->type, 3292 __entry->logres, 3293 __entry->logcount, 3294 __entry->logflags) 3295 ); 3296 3297 DECLARE_EVENT_CLASS(xfs_trans_class, 3298 TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip), 3299 TP_ARGS(tp, caller_ip), 3300 TP_STRUCT__entry( 3301 __field(dev_t, dev) 3302 __field(uint32_t, tid) 3303 __field(uint32_t, flags) 3304 __field(unsigned long, caller_ip) 3305 ), 3306 TP_fast_assign( 3307 __entry->dev = tp->t_mountp->m_super->s_dev; 3308 __entry->tid = 0; 3309 if (tp->t_ticket) 3310 __entry->tid = tp->t_ticket->t_tid; 3311 __entry->flags = tp->t_flags; 3312 __entry->caller_ip = caller_ip; 3313 ), 3314 TP_printk("dev %d:%d trans %x flags 0x%x caller %pS", 3315 MAJOR(__entry->dev), MINOR(__entry->dev), 3316 __entry->tid, 3317 __entry->flags, 3318 (char *)__entry->caller_ip) 3319 ) 3320 3321 #define DEFINE_TRANS_EVENT(name) \ 3322 DEFINE_EVENT(xfs_trans_class, name, \ 3323 TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip), \ 3324 TP_ARGS(tp, caller_ip)) 3325 DEFINE_TRANS_EVENT(xfs_trans_alloc); 3326 DEFINE_TRANS_EVENT(xfs_trans_cancel); 3327 DEFINE_TRANS_EVENT(xfs_trans_commit); 3328 DEFINE_TRANS_EVENT(xfs_trans_dup); 3329 DEFINE_TRANS_EVENT(xfs_trans_free); 3330 DEFINE_TRANS_EVENT(xfs_trans_roll); 3331 DEFINE_TRANS_EVENT(xfs_trans_add_item); 3332 DEFINE_TRANS_EVENT(xfs_trans_commit_items); 3333 DEFINE_TRANS_EVENT(xfs_trans_free_items); 3334 3335 TRACE_EVENT(xfs_iunlink_update_bucket, 3336 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, unsigned int bucket, 3337 xfs_agino_t old_ptr, xfs_agino_t new_ptr), 3338 TP_ARGS(mp, agno, bucket, old_ptr, new_ptr), 3339 TP_STRUCT__entry( 3340 __field(dev_t, dev) 3341 __field(xfs_agnumber_t, agno) 3342 __field(unsigned int, bucket) 3343 __field(xfs_agino_t, old_ptr) 3344 __field(xfs_agino_t, new_ptr) 3345 ), 3346 TP_fast_assign( 3347 __entry->dev = mp->m_super->s_dev; 3348 __entry->agno = agno; 3349 __entry->bucket = bucket; 3350 __entry->old_ptr = old_ptr; 3351 __entry->new_ptr = new_ptr; 3352 ), 3353 TP_printk("dev %d:%d agno %u bucket %u old 0x%x new 0x%x", 3354 MAJOR(__entry->dev), MINOR(__entry->dev), 3355 __entry->agno, 3356 __entry->bucket, 3357 __entry->old_ptr, 3358 __entry->new_ptr) 3359 ); 3360 3361 TRACE_EVENT(xfs_iunlink_update_dinode, 3362 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino, 3363 xfs_agino_t old_ptr, xfs_agino_t new_ptr), 3364 TP_ARGS(mp, agno, agino, old_ptr, new_ptr), 3365 TP_STRUCT__entry( 3366 __field(dev_t, dev) 3367 __field(xfs_agnumber_t, agno) 3368 __field(xfs_agino_t, agino) 3369 __field(xfs_agino_t, old_ptr) 3370 __field(xfs_agino_t, new_ptr) 3371 ), 3372 TP_fast_assign( 3373 __entry->dev = mp->m_super->s_dev; 3374 __entry->agno = agno; 3375 __entry->agino = agino; 3376 __entry->old_ptr = old_ptr; 3377 __entry->new_ptr = new_ptr; 3378 ), 3379 TP_printk("dev %d:%d agno %u agino 0x%x old 0x%x new 0x%x", 3380 MAJOR(__entry->dev), MINOR(__entry->dev), 3381 __entry->agno, 3382 __entry->agino, 3383 __entry->old_ptr, 3384 __entry->new_ptr) 3385 ); 3386 3387 DECLARE_EVENT_CLASS(xfs_ag_inode_class, 3388 TP_PROTO(struct xfs_inode *ip), 3389 TP_ARGS(ip), 3390 TP_STRUCT__entry( 3391 __field(dev_t, dev) 3392 __field(xfs_agnumber_t, agno) 3393 __field(xfs_agino_t, agino) 3394 ), 3395 TP_fast_assign( 3396 __entry->dev = VFS_I(ip)->i_sb->s_dev; 3397 __entry->agno = XFS_INO_TO_AGNO(ip->i_mount, ip->i_ino); 3398 __entry->agino = XFS_INO_TO_AGINO(ip->i_mount, ip->i_ino); 3399 ), 3400 TP_printk("dev %d:%d agno %u agino %u", 3401 MAJOR(__entry->dev), MINOR(__entry->dev), 3402 __entry->agno, __entry->agino) 3403 ) 3404 3405 #define DEFINE_AGINODE_EVENT(name) \ 3406 DEFINE_EVENT(xfs_ag_inode_class, name, \ 3407 TP_PROTO(struct xfs_inode *ip), \ 3408 TP_ARGS(ip)) 3409 DEFINE_AGINODE_EVENT(xfs_iunlink); 3410 DEFINE_AGINODE_EVENT(xfs_iunlink_remove); 3411 DEFINE_AG_EVENT(xfs_iunlink_map_prev_fallback); 3412 3413 DECLARE_EVENT_CLASS(xfs_fs_corrupt_class, 3414 TP_PROTO(struct xfs_mount *mp, unsigned int flags), 3415 TP_ARGS(mp, flags), 3416 TP_STRUCT__entry( 3417 __field(dev_t, dev) 3418 __field(unsigned int, flags) 3419 ), 3420 TP_fast_assign( 3421 __entry->dev = mp->m_super->s_dev; 3422 __entry->flags = flags; 3423 ), 3424 TP_printk("dev %d:%d flags 0x%x", 3425 MAJOR(__entry->dev), MINOR(__entry->dev), 3426 __entry->flags) 3427 ); 3428 #define DEFINE_FS_CORRUPT_EVENT(name) \ 3429 DEFINE_EVENT(xfs_fs_corrupt_class, name, \ 3430 TP_PROTO(struct xfs_mount *mp, unsigned int flags), \ 3431 TP_ARGS(mp, flags)) 3432 DEFINE_FS_CORRUPT_EVENT(xfs_fs_mark_sick); 3433 DEFINE_FS_CORRUPT_EVENT(xfs_fs_mark_healthy); 3434 DEFINE_FS_CORRUPT_EVENT(xfs_fs_unfixed_corruption); 3435 DEFINE_FS_CORRUPT_EVENT(xfs_rt_mark_sick); 3436 DEFINE_FS_CORRUPT_EVENT(xfs_rt_mark_healthy); 3437 DEFINE_FS_CORRUPT_EVENT(xfs_rt_unfixed_corruption); 3438 3439 DECLARE_EVENT_CLASS(xfs_ag_corrupt_class, 3440 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, unsigned int flags), 3441 TP_ARGS(mp, agno, flags), 3442 TP_STRUCT__entry( 3443 __field(dev_t, dev) 3444 __field(xfs_agnumber_t, agno) 3445 __field(unsigned int, flags) 3446 ), 3447 TP_fast_assign( 3448 __entry->dev = mp->m_super->s_dev; 3449 __entry->agno = agno; 3450 __entry->flags = flags; 3451 ), 3452 TP_printk("dev %d:%d agno %u flags 0x%x", 3453 MAJOR(__entry->dev), MINOR(__entry->dev), 3454 __entry->agno, __entry->flags) 3455 ); 3456 #define DEFINE_AG_CORRUPT_EVENT(name) \ 3457 DEFINE_EVENT(xfs_ag_corrupt_class, name, \ 3458 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 3459 unsigned int flags), \ 3460 TP_ARGS(mp, agno, flags)) 3461 DEFINE_AG_CORRUPT_EVENT(xfs_ag_mark_sick); 3462 DEFINE_AG_CORRUPT_EVENT(xfs_ag_mark_healthy); 3463 DEFINE_AG_CORRUPT_EVENT(xfs_ag_unfixed_corruption); 3464 3465 DECLARE_EVENT_CLASS(xfs_inode_corrupt_class, 3466 TP_PROTO(struct xfs_inode *ip, unsigned int flags), 3467 TP_ARGS(ip, flags), 3468 TP_STRUCT__entry( 3469 __field(dev_t, dev) 3470 __field(xfs_ino_t, ino) 3471 __field(unsigned int, flags) 3472 ), 3473 TP_fast_assign( 3474 __entry->dev = ip->i_mount->m_super->s_dev; 3475 __entry->ino = ip->i_ino; 3476 __entry->flags = flags; 3477 ), 3478 TP_printk("dev %d:%d ino 0x%llx flags 0x%x", 3479 MAJOR(__entry->dev), MINOR(__entry->dev), 3480 __entry->ino, __entry->flags) 3481 ); 3482 #define DEFINE_INODE_CORRUPT_EVENT(name) \ 3483 DEFINE_EVENT(xfs_inode_corrupt_class, name, \ 3484 TP_PROTO(struct xfs_inode *ip, unsigned int flags), \ 3485 TP_ARGS(ip, flags)) 3486 DEFINE_INODE_CORRUPT_EVENT(xfs_inode_mark_sick); 3487 DEFINE_INODE_CORRUPT_EVENT(xfs_inode_mark_healthy); 3488 3489 TRACE_EVENT(xfs_iwalk_ag, 3490 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 3491 xfs_agino_t startino), 3492 TP_ARGS(mp, agno, startino), 3493 TP_STRUCT__entry( 3494 __field(dev_t, dev) 3495 __field(xfs_agnumber_t, agno) 3496 __field(xfs_agino_t, startino) 3497 ), 3498 TP_fast_assign( 3499 __entry->dev = mp->m_super->s_dev; 3500 __entry->agno = agno; 3501 __entry->startino = startino; 3502 ), 3503 TP_printk("dev %d:%d agno %d startino %u", 3504 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno, 3505 __entry->startino) 3506 ) 3507 3508 TRACE_EVENT(xfs_iwalk_ag_rec, 3509 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 3510 struct xfs_inobt_rec_incore *irec), 3511 TP_ARGS(mp, agno, irec), 3512 TP_STRUCT__entry( 3513 __field(dev_t, dev) 3514 __field(xfs_agnumber_t, agno) 3515 __field(xfs_agino_t, startino) 3516 __field(uint64_t, freemask) 3517 ), 3518 TP_fast_assign( 3519 __entry->dev = mp->m_super->s_dev; 3520 __entry->agno = agno; 3521 __entry->startino = irec->ir_startino; 3522 __entry->freemask = irec->ir_free; 3523 ), 3524 TP_printk("dev %d:%d agno %d startino %u freemask 0x%llx", 3525 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno, 3526 __entry->startino, __entry->freemask) 3527 ) 3528 3529 TRACE_EVENT(xfs_pwork_init, 3530 TP_PROTO(struct xfs_mount *mp, unsigned int nr_threads, pid_t pid), 3531 TP_ARGS(mp, nr_threads, pid), 3532 TP_STRUCT__entry( 3533 __field(dev_t, dev) 3534 __field(unsigned int, nr_threads) 3535 __field(pid_t, pid) 3536 ), 3537 TP_fast_assign( 3538 __entry->dev = mp->m_super->s_dev; 3539 __entry->nr_threads = nr_threads; 3540 __entry->pid = pid; 3541 ), 3542 TP_printk("dev %d:%d nr_threads %u pid %u", 3543 MAJOR(__entry->dev), MINOR(__entry->dev), 3544 __entry->nr_threads, __entry->pid) 3545 ) 3546 3547 DECLARE_EVENT_CLASS(xfs_kmem_class, 3548 TP_PROTO(ssize_t size, int flags, unsigned long caller_ip), 3549 TP_ARGS(size, flags, caller_ip), 3550 TP_STRUCT__entry( 3551 __field(ssize_t, size) 3552 __field(int, flags) 3553 __field(unsigned long, caller_ip) 3554 ), 3555 TP_fast_assign( 3556 __entry->size = size; 3557 __entry->flags = flags; 3558 __entry->caller_ip = caller_ip; 3559 ), 3560 TP_printk("size %zd flags 0x%x caller %pS", 3561 __entry->size, 3562 __entry->flags, 3563 (char *)__entry->caller_ip) 3564 ) 3565 3566 #define DEFINE_KMEM_EVENT(name) \ 3567 DEFINE_EVENT(xfs_kmem_class, name, \ 3568 TP_PROTO(ssize_t size, int flags, unsigned long caller_ip), \ 3569 TP_ARGS(size, flags, caller_ip)) 3570 DEFINE_KMEM_EVENT(kmem_alloc); 3571 DEFINE_KMEM_EVENT(kmem_alloc_io); 3572 DEFINE_KMEM_EVENT(kmem_alloc_large); 3573 DEFINE_KMEM_EVENT(kmem_realloc); 3574 DEFINE_KMEM_EVENT(kmem_zone_alloc); 3575 3576 #endif /* _TRACE_XFS_H */ 3577 3578 #undef TRACE_INCLUDE_PATH 3579 #define TRACE_INCLUDE_PATH . 3580 #define TRACE_INCLUDE_FILE xfs_trace 3581 #include <trace/define_trace.h> 3582