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