1 // SPDX-License-Identifier: GPL-2.0 2 /* 3 * Copyright (c) 2009, Christoph Hellwig 4 * All Rights Reserved. 5 */ 6 #undef TRACE_SYSTEM 7 #define TRACE_SYSTEM xfs 8 9 #if !defined(_TRACE_XFS_H) || defined(TRACE_HEADER_MULTI_READ) 10 #define _TRACE_XFS_H 11 12 #include <linux/tracepoint.h> 13 14 struct xfs_agf; 15 struct xfs_alloc_arg; 16 struct xfs_attr_list_context; 17 struct xfs_buf_log_item; 18 struct xfs_da_args; 19 struct xfs_da_node_entry; 20 struct xfs_dquot; 21 struct xfs_log_item; 22 struct xlog; 23 struct xlog_ticket; 24 struct xlog_recover; 25 struct xlog_recover_item; 26 struct xlog_rec_header; 27 struct xfs_buf_log_format; 28 struct xfs_inode_log_format; 29 struct xfs_bmbt_irec; 30 struct xfs_btree_cur; 31 struct xfs_refcount_irec; 32 struct xfs_fsmap; 33 struct xfs_rmap_irec; 34 struct xfs_icreate_log; 35 struct xfs_owner_info; 36 struct xfs_trans_res; 37 struct xfs_inobt_rec_incore; 38 39 DECLARE_EVENT_CLASS(xfs_attr_list_class, 40 TP_PROTO(struct xfs_attr_list_context *ctx), 41 TP_ARGS(ctx), 42 TP_STRUCT__entry( 43 __field(dev_t, dev) 44 __field(xfs_ino_t, ino) 45 __field(u32, hashval) 46 __field(u32, blkno) 47 __field(u32, offset) 48 __field(void *, alist) 49 __field(int, bufsize) 50 __field(int, count) 51 __field(int, firstu) 52 __field(int, dupcnt) 53 __field(int, flags) 54 ), 55 TP_fast_assign( 56 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev; 57 __entry->ino = ctx->dp->i_ino; 58 __entry->hashval = ctx->cursor->hashval; 59 __entry->blkno = ctx->cursor->blkno; 60 __entry->offset = ctx->cursor->offset; 61 __entry->alist = ctx->alist; 62 __entry->bufsize = ctx->bufsize; 63 __entry->count = ctx->count; 64 __entry->firstu = ctx->firstu; 65 __entry->flags = ctx->flags; 66 ), 67 TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u " 68 "alist %p size %u count %u firstu %u flags %d %s", 69 MAJOR(__entry->dev), MINOR(__entry->dev), 70 __entry->ino, 71 __entry->hashval, 72 __entry->blkno, 73 __entry->offset, 74 __entry->dupcnt, 75 __entry->alist, 76 __entry->bufsize, 77 __entry->count, 78 __entry->firstu, 79 __entry->flags, 80 __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS) 81 ) 82 ) 83 84 #define DEFINE_ATTR_LIST_EVENT(name) \ 85 DEFINE_EVENT(xfs_attr_list_class, name, \ 86 TP_PROTO(struct xfs_attr_list_context *ctx), \ 87 TP_ARGS(ctx)) 88 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf); 89 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf_all); 90 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf); 91 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf_end); 92 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_full); 93 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_add); 94 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_wrong_blk); 95 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_notfound); 96 DEFINE_ATTR_LIST_EVENT(xfs_attr_leaf_list); 97 DEFINE_ATTR_LIST_EVENT(xfs_attr_node_list); 98 99 DECLARE_EVENT_CLASS(xfs_perag_class, 100 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount, 101 unsigned long caller_ip), 102 TP_ARGS(mp, agno, refcount, caller_ip), 103 TP_STRUCT__entry( 104 __field(dev_t, dev) 105 __field(xfs_agnumber_t, agno) 106 __field(int, refcount) 107 __field(unsigned long, caller_ip) 108 ), 109 TP_fast_assign( 110 __entry->dev = mp->m_super->s_dev; 111 __entry->agno = agno; 112 __entry->refcount = refcount; 113 __entry->caller_ip = caller_ip; 114 ), 115 TP_printk("dev %d:%d agno %u refcount %d caller %pS", 116 MAJOR(__entry->dev), MINOR(__entry->dev), 117 __entry->agno, 118 __entry->refcount, 119 (char *)__entry->caller_ip) 120 ); 121 122 #define DEFINE_PERAG_REF_EVENT(name) \ 123 DEFINE_EVENT(xfs_perag_class, name, \ 124 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount, \ 125 unsigned long caller_ip), \ 126 TP_ARGS(mp, agno, refcount, caller_ip)) 127 DEFINE_PERAG_REF_EVENT(xfs_perag_get); 128 DEFINE_PERAG_REF_EVENT(xfs_perag_get_tag); 129 DEFINE_PERAG_REF_EVENT(xfs_perag_put); 130 DEFINE_PERAG_REF_EVENT(xfs_perag_set_reclaim); 131 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_reclaim); 132 DEFINE_PERAG_REF_EVENT(xfs_perag_set_eofblocks); 133 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_eofblocks); 134 DEFINE_PERAG_REF_EVENT(xfs_perag_set_cowblocks); 135 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_cowblocks); 136 137 DECLARE_EVENT_CLASS(xfs_ag_class, 138 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno), 139 TP_ARGS(mp, agno), 140 TP_STRUCT__entry( 141 __field(dev_t, dev) 142 __field(xfs_agnumber_t, agno) 143 ), 144 TP_fast_assign( 145 __entry->dev = mp->m_super->s_dev; 146 __entry->agno = agno; 147 ), 148 TP_printk("dev %d:%d agno %u", 149 MAJOR(__entry->dev), MINOR(__entry->dev), 150 __entry->agno) 151 ); 152 #define DEFINE_AG_EVENT(name) \ 153 DEFINE_EVENT(xfs_ag_class, name, \ 154 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno), \ 155 TP_ARGS(mp, agno)) 156 157 DEFINE_AG_EVENT(xfs_read_agf); 158 DEFINE_AG_EVENT(xfs_alloc_read_agf); 159 DEFINE_AG_EVENT(xfs_read_agi); 160 DEFINE_AG_EVENT(xfs_ialloc_read_agi); 161 162 TRACE_EVENT(xfs_attr_list_node_descend, 163 TP_PROTO(struct xfs_attr_list_context *ctx, 164 struct xfs_da_node_entry *btree), 165 TP_ARGS(ctx, btree), 166 TP_STRUCT__entry( 167 __field(dev_t, dev) 168 __field(xfs_ino_t, ino) 169 __field(u32, hashval) 170 __field(u32, blkno) 171 __field(u32, offset) 172 __field(void *, alist) 173 __field(int, bufsize) 174 __field(int, count) 175 __field(int, firstu) 176 __field(int, dupcnt) 177 __field(int, flags) 178 __field(u32, bt_hashval) 179 __field(u32, bt_before) 180 ), 181 TP_fast_assign( 182 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev; 183 __entry->ino = ctx->dp->i_ino; 184 __entry->hashval = ctx->cursor->hashval; 185 __entry->blkno = ctx->cursor->blkno; 186 __entry->offset = ctx->cursor->offset; 187 __entry->alist = ctx->alist; 188 __entry->bufsize = ctx->bufsize; 189 __entry->count = ctx->count; 190 __entry->firstu = ctx->firstu; 191 __entry->flags = ctx->flags; 192 __entry->bt_hashval = be32_to_cpu(btree->hashval); 193 __entry->bt_before = be32_to_cpu(btree->before); 194 ), 195 TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u " 196 "alist %p size %u count %u firstu %u flags %d %s " 197 "node hashval %u, node before %u", 198 MAJOR(__entry->dev), MINOR(__entry->dev), 199 __entry->ino, 200 __entry->hashval, 201 __entry->blkno, 202 __entry->offset, 203 __entry->dupcnt, 204 __entry->alist, 205 __entry->bufsize, 206 __entry->count, 207 __entry->firstu, 208 __entry->flags, 209 __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS), 210 __entry->bt_hashval, 211 __entry->bt_before) 212 ); 213 214 DECLARE_EVENT_CLASS(xfs_bmap_class, 215 TP_PROTO(struct xfs_inode *ip, struct xfs_iext_cursor *cur, int state, 216 unsigned long caller_ip), 217 TP_ARGS(ip, cur, state, caller_ip), 218 TP_STRUCT__entry( 219 __field(dev_t, dev) 220 __field(xfs_ino_t, ino) 221 __field(void *, leaf); 222 __field(int, pos); 223 __field(xfs_fileoff_t, startoff) 224 __field(xfs_fsblock_t, startblock) 225 __field(xfs_filblks_t, blockcount) 226 __field(xfs_exntst_t, state) 227 __field(int, bmap_state) 228 __field(unsigned long, caller_ip) 229 ), 230 TP_fast_assign( 231 struct xfs_ifork *ifp; 232 struct xfs_bmbt_irec r; 233 234 ifp = xfs_iext_state_to_fork(ip, state); 235 xfs_iext_get_extent(ifp, cur, &r); 236 __entry->dev = VFS_I(ip)->i_sb->s_dev; 237 __entry->ino = ip->i_ino; 238 __entry->leaf = cur->leaf; 239 __entry->pos = cur->pos; 240 __entry->startoff = r.br_startoff; 241 __entry->startblock = r.br_startblock; 242 __entry->blockcount = r.br_blockcount; 243 __entry->state = r.br_state; 244 __entry->bmap_state = state; 245 __entry->caller_ip = caller_ip; 246 ), 247 TP_printk("dev %d:%d ino 0x%llx state %s cur %p/%d " 248 "offset %lld block %lld count %lld flag %d caller %pS", 249 MAJOR(__entry->dev), MINOR(__entry->dev), 250 __entry->ino, 251 __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS), 252 __entry->leaf, 253 __entry->pos, 254 __entry->startoff, 255 (int64_t)__entry->startblock, 256 __entry->blockcount, 257 __entry->state, 258 (char *)__entry->caller_ip) 259 ) 260 261 #define DEFINE_BMAP_EVENT(name) \ 262 DEFINE_EVENT(xfs_bmap_class, name, \ 263 TP_PROTO(struct xfs_inode *ip, struct xfs_iext_cursor *cur, int state, \ 264 unsigned long caller_ip), \ 265 TP_ARGS(ip, cur, state, caller_ip)) 266 DEFINE_BMAP_EVENT(xfs_iext_insert); 267 DEFINE_BMAP_EVENT(xfs_iext_remove); 268 DEFINE_BMAP_EVENT(xfs_bmap_pre_update); 269 DEFINE_BMAP_EVENT(xfs_bmap_post_update); 270 DEFINE_BMAP_EVENT(xfs_read_extent); 271 DEFINE_BMAP_EVENT(xfs_write_extent); 272 273 DECLARE_EVENT_CLASS(xfs_buf_class, 274 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), 275 TP_ARGS(bp, caller_ip), 276 TP_STRUCT__entry( 277 __field(dev_t, dev) 278 __field(xfs_daddr_t, bno) 279 __field(int, nblks) 280 __field(int, hold) 281 __field(int, pincount) 282 __field(unsigned, lockval) 283 __field(unsigned, flags) 284 __field(unsigned long, caller_ip) 285 ), 286 TP_fast_assign( 287 __entry->dev = bp->b_target->bt_dev; 288 if (bp->b_bn == XFS_BUF_DADDR_NULL) 289 __entry->bno = bp->b_maps[0].bm_bn; 290 else 291 __entry->bno = bp->b_bn; 292 __entry->nblks = bp->b_length; 293 __entry->hold = atomic_read(&bp->b_hold); 294 __entry->pincount = atomic_read(&bp->b_pin_count); 295 __entry->lockval = bp->b_sema.count; 296 __entry->flags = bp->b_flags; 297 __entry->caller_ip = caller_ip; 298 ), 299 TP_printk("dev %d:%d bno 0x%llx nblks 0x%x hold %d pincount %d " 300 "lock %d flags %s caller %pS", 301 MAJOR(__entry->dev), MINOR(__entry->dev), 302 (unsigned long long)__entry->bno, 303 __entry->nblks, 304 __entry->hold, 305 __entry->pincount, 306 __entry->lockval, 307 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), 308 (void *)__entry->caller_ip) 309 ) 310 311 #define DEFINE_BUF_EVENT(name) \ 312 DEFINE_EVENT(xfs_buf_class, name, \ 313 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), \ 314 TP_ARGS(bp, caller_ip)) 315 DEFINE_BUF_EVENT(xfs_buf_init); 316 DEFINE_BUF_EVENT(xfs_buf_free); 317 DEFINE_BUF_EVENT(xfs_buf_hold); 318 DEFINE_BUF_EVENT(xfs_buf_rele); 319 DEFINE_BUF_EVENT(xfs_buf_iodone); 320 DEFINE_BUF_EVENT(xfs_buf_submit); 321 DEFINE_BUF_EVENT(xfs_buf_lock); 322 DEFINE_BUF_EVENT(xfs_buf_lock_done); 323 DEFINE_BUF_EVENT(xfs_buf_trylock_fail); 324 DEFINE_BUF_EVENT(xfs_buf_trylock); 325 DEFINE_BUF_EVENT(xfs_buf_unlock); 326 DEFINE_BUF_EVENT(xfs_buf_iowait); 327 DEFINE_BUF_EVENT(xfs_buf_iowait_done); 328 DEFINE_BUF_EVENT(xfs_buf_delwri_queue); 329 DEFINE_BUF_EVENT(xfs_buf_delwri_queued); 330 DEFINE_BUF_EVENT(xfs_buf_delwri_split); 331 DEFINE_BUF_EVENT(xfs_buf_delwri_pushbuf); 332 DEFINE_BUF_EVENT(xfs_buf_get_uncached); 333 DEFINE_BUF_EVENT(xfs_buf_item_relse); 334 DEFINE_BUF_EVENT(xfs_buf_item_iodone_async); 335 DEFINE_BUF_EVENT(xfs_buf_error_relse); 336 DEFINE_BUF_EVENT(xfs_buf_wait_buftarg); 337 DEFINE_BUF_EVENT(xfs_trans_read_buf_shut); 338 339 /* not really buffer traces, but the buf provides useful information */ 340 DEFINE_BUF_EVENT(xfs_btree_corrupt); 341 DEFINE_BUF_EVENT(xfs_reset_dqcounts); 342 343 /* pass flags explicitly */ 344 DECLARE_EVENT_CLASS(xfs_buf_flags_class, 345 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), 346 TP_ARGS(bp, flags, caller_ip), 347 TP_STRUCT__entry( 348 __field(dev_t, dev) 349 __field(xfs_daddr_t, bno) 350 __field(size_t, buffer_length) 351 __field(int, hold) 352 __field(int, pincount) 353 __field(unsigned, lockval) 354 __field(unsigned, flags) 355 __field(unsigned long, caller_ip) 356 ), 357 TP_fast_assign( 358 __entry->dev = bp->b_target->bt_dev; 359 __entry->bno = bp->b_bn; 360 __entry->buffer_length = BBTOB(bp->b_length); 361 __entry->flags = flags; 362 __entry->hold = atomic_read(&bp->b_hold); 363 __entry->pincount = atomic_read(&bp->b_pin_count); 364 __entry->lockval = bp->b_sema.count; 365 __entry->caller_ip = caller_ip; 366 ), 367 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " 368 "lock %d flags %s caller %pS", 369 MAJOR(__entry->dev), MINOR(__entry->dev), 370 (unsigned long long)__entry->bno, 371 __entry->buffer_length, 372 __entry->hold, 373 __entry->pincount, 374 __entry->lockval, 375 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), 376 (void *)__entry->caller_ip) 377 ) 378 379 #define DEFINE_BUF_FLAGS_EVENT(name) \ 380 DEFINE_EVENT(xfs_buf_flags_class, name, \ 381 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), \ 382 TP_ARGS(bp, flags, caller_ip)) 383 DEFINE_BUF_FLAGS_EVENT(xfs_buf_find); 384 DEFINE_BUF_FLAGS_EVENT(xfs_buf_get); 385 DEFINE_BUF_FLAGS_EVENT(xfs_buf_read); 386 387 TRACE_EVENT(xfs_buf_ioerror, 388 TP_PROTO(struct xfs_buf *bp, int error, xfs_failaddr_t caller_ip), 389 TP_ARGS(bp, error, caller_ip), 390 TP_STRUCT__entry( 391 __field(dev_t, dev) 392 __field(xfs_daddr_t, bno) 393 __field(size_t, buffer_length) 394 __field(unsigned, flags) 395 __field(int, hold) 396 __field(int, pincount) 397 __field(unsigned, lockval) 398 __field(int, error) 399 __field(xfs_failaddr_t, caller_ip) 400 ), 401 TP_fast_assign( 402 __entry->dev = bp->b_target->bt_dev; 403 __entry->bno = bp->b_bn; 404 __entry->buffer_length = BBTOB(bp->b_length); 405 __entry->hold = atomic_read(&bp->b_hold); 406 __entry->pincount = atomic_read(&bp->b_pin_count); 407 __entry->lockval = bp->b_sema.count; 408 __entry->error = error; 409 __entry->flags = bp->b_flags; 410 __entry->caller_ip = caller_ip; 411 ), 412 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " 413 "lock %d error %d flags %s caller %pS", 414 MAJOR(__entry->dev), MINOR(__entry->dev), 415 (unsigned long long)__entry->bno, 416 __entry->buffer_length, 417 __entry->hold, 418 __entry->pincount, 419 __entry->lockval, 420 __entry->error, 421 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), 422 (void *)__entry->caller_ip) 423 ); 424 425 DECLARE_EVENT_CLASS(xfs_buf_item_class, 426 TP_PROTO(struct xfs_buf_log_item *bip), 427 TP_ARGS(bip), 428 TP_STRUCT__entry( 429 __field(dev_t, dev) 430 __field(xfs_daddr_t, buf_bno) 431 __field(size_t, buf_len) 432 __field(int, buf_hold) 433 __field(int, buf_pincount) 434 __field(int, buf_lockval) 435 __field(unsigned, buf_flags) 436 __field(unsigned, bli_recur) 437 __field(int, bli_refcount) 438 __field(unsigned, bli_flags) 439 __field(unsigned long, li_flags) 440 ), 441 TP_fast_assign( 442 __entry->dev = bip->bli_buf->b_target->bt_dev; 443 __entry->bli_flags = bip->bli_flags; 444 __entry->bli_recur = bip->bli_recur; 445 __entry->bli_refcount = atomic_read(&bip->bli_refcount); 446 __entry->buf_bno = bip->bli_buf->b_bn; 447 __entry->buf_len = BBTOB(bip->bli_buf->b_length); 448 __entry->buf_flags = bip->bli_buf->b_flags; 449 __entry->buf_hold = atomic_read(&bip->bli_buf->b_hold); 450 __entry->buf_pincount = atomic_read(&bip->bli_buf->b_pin_count); 451 __entry->buf_lockval = bip->bli_buf->b_sema.count; 452 __entry->li_flags = bip->bli_item.li_flags; 453 ), 454 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " 455 "lock %d flags %s recur %d refcount %d bliflags %s " 456 "liflags %s", 457 MAJOR(__entry->dev), MINOR(__entry->dev), 458 (unsigned long long)__entry->buf_bno, 459 __entry->buf_len, 460 __entry->buf_hold, 461 __entry->buf_pincount, 462 __entry->buf_lockval, 463 __print_flags(__entry->buf_flags, "|", XFS_BUF_FLAGS), 464 __entry->bli_recur, 465 __entry->bli_refcount, 466 __print_flags(__entry->bli_flags, "|", XFS_BLI_FLAGS), 467 __print_flags(__entry->li_flags, "|", XFS_LI_FLAGS)) 468 ) 469 470 #define DEFINE_BUF_ITEM_EVENT(name) \ 471 DEFINE_EVENT(xfs_buf_item_class, name, \ 472 TP_PROTO(struct xfs_buf_log_item *bip), \ 473 TP_ARGS(bip)) 474 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size); 475 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_ordered); 476 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_stale); 477 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format); 478 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_stale); 479 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_ordered); 480 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_pin); 481 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin); 482 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin_stale); 483 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_release); 484 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_committed); 485 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_push); 486 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf); 487 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf_recur); 488 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb); 489 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb_recur); 490 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf); 491 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf_recur); 492 DEFINE_BUF_ITEM_EVENT(xfs_trans_log_buf); 493 DEFINE_BUF_ITEM_EVENT(xfs_trans_brelse); 494 DEFINE_BUF_ITEM_EVENT(xfs_trans_bjoin); 495 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold); 496 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold_release); 497 DEFINE_BUF_ITEM_EVENT(xfs_trans_binval); 498 499 DECLARE_EVENT_CLASS(xfs_filestream_class, 500 TP_PROTO(struct xfs_mount *mp, xfs_ino_t ino, xfs_agnumber_t agno), 501 TP_ARGS(mp, ino, agno), 502 TP_STRUCT__entry( 503 __field(dev_t, dev) 504 __field(xfs_ino_t, ino) 505 __field(xfs_agnumber_t, agno) 506 __field(int, streams) 507 ), 508 TP_fast_assign( 509 __entry->dev = mp->m_super->s_dev; 510 __entry->ino = ino; 511 __entry->agno = agno; 512 __entry->streams = xfs_filestream_peek_ag(mp, agno); 513 ), 514 TP_printk("dev %d:%d ino 0x%llx agno %u streams %d", 515 MAJOR(__entry->dev), MINOR(__entry->dev), 516 __entry->ino, 517 __entry->agno, 518 __entry->streams) 519 ) 520 #define DEFINE_FILESTREAM_EVENT(name) \ 521 DEFINE_EVENT(xfs_filestream_class, name, \ 522 TP_PROTO(struct xfs_mount *mp, xfs_ino_t ino, xfs_agnumber_t agno), \ 523 TP_ARGS(mp, ino, agno)) 524 DEFINE_FILESTREAM_EVENT(xfs_filestream_free); 525 DEFINE_FILESTREAM_EVENT(xfs_filestream_lookup); 526 DEFINE_FILESTREAM_EVENT(xfs_filestream_scan); 527 528 TRACE_EVENT(xfs_filestream_pick, 529 TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno, 530 xfs_extlen_t free, int nscan), 531 TP_ARGS(ip, agno, free, nscan), 532 TP_STRUCT__entry( 533 __field(dev_t, dev) 534 __field(xfs_ino_t, ino) 535 __field(xfs_agnumber_t, agno) 536 __field(int, streams) 537 __field(xfs_extlen_t, free) 538 __field(int, nscan) 539 ), 540 TP_fast_assign( 541 __entry->dev = VFS_I(ip)->i_sb->s_dev; 542 __entry->ino = ip->i_ino; 543 __entry->agno = agno; 544 __entry->streams = xfs_filestream_peek_ag(ip->i_mount, agno); 545 __entry->free = free; 546 __entry->nscan = nscan; 547 ), 548 TP_printk("dev %d:%d ino 0x%llx agno %u streams %d free %d nscan %d", 549 MAJOR(__entry->dev), MINOR(__entry->dev), 550 __entry->ino, 551 __entry->agno, 552 __entry->streams, 553 __entry->free, 554 __entry->nscan) 555 ); 556 557 DECLARE_EVENT_CLASS(xfs_lock_class, 558 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, 559 unsigned long caller_ip), 560 TP_ARGS(ip, lock_flags, caller_ip), 561 TP_STRUCT__entry( 562 __field(dev_t, dev) 563 __field(xfs_ino_t, ino) 564 __field(int, lock_flags) 565 __field(unsigned long, caller_ip) 566 ), 567 TP_fast_assign( 568 __entry->dev = VFS_I(ip)->i_sb->s_dev; 569 __entry->ino = ip->i_ino; 570 __entry->lock_flags = lock_flags; 571 __entry->caller_ip = caller_ip; 572 ), 573 TP_printk("dev %d:%d ino 0x%llx flags %s caller %pS", 574 MAJOR(__entry->dev), MINOR(__entry->dev), 575 __entry->ino, 576 __print_flags(__entry->lock_flags, "|", XFS_LOCK_FLAGS), 577 (void *)__entry->caller_ip) 578 ) 579 580 #define DEFINE_LOCK_EVENT(name) \ 581 DEFINE_EVENT(xfs_lock_class, name, \ 582 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, \ 583 unsigned long caller_ip), \ 584 TP_ARGS(ip, lock_flags, caller_ip)) 585 DEFINE_LOCK_EVENT(xfs_ilock); 586 DEFINE_LOCK_EVENT(xfs_ilock_nowait); 587 DEFINE_LOCK_EVENT(xfs_ilock_demote); 588 DEFINE_LOCK_EVENT(xfs_iunlock); 589 590 DECLARE_EVENT_CLASS(xfs_inode_class, 591 TP_PROTO(struct xfs_inode *ip), 592 TP_ARGS(ip), 593 TP_STRUCT__entry( 594 __field(dev_t, dev) 595 __field(xfs_ino_t, ino) 596 ), 597 TP_fast_assign( 598 __entry->dev = VFS_I(ip)->i_sb->s_dev; 599 __entry->ino = ip->i_ino; 600 ), 601 TP_printk("dev %d:%d ino 0x%llx", 602 MAJOR(__entry->dev), MINOR(__entry->dev), 603 __entry->ino) 604 ) 605 606 #define DEFINE_INODE_EVENT(name) \ 607 DEFINE_EVENT(xfs_inode_class, name, \ 608 TP_PROTO(struct xfs_inode *ip), \ 609 TP_ARGS(ip)) 610 DEFINE_INODE_EVENT(xfs_iget_skip); 611 DEFINE_INODE_EVENT(xfs_iget_reclaim); 612 DEFINE_INODE_EVENT(xfs_iget_reclaim_fail); 613 DEFINE_INODE_EVENT(xfs_iget_hit); 614 DEFINE_INODE_EVENT(xfs_iget_miss); 615 616 DEFINE_INODE_EVENT(xfs_getattr); 617 DEFINE_INODE_EVENT(xfs_setattr); 618 DEFINE_INODE_EVENT(xfs_readlink); 619 DEFINE_INODE_EVENT(xfs_inactive_symlink); 620 DEFINE_INODE_EVENT(xfs_alloc_file_space); 621 DEFINE_INODE_EVENT(xfs_free_file_space); 622 DEFINE_INODE_EVENT(xfs_zero_file_space); 623 DEFINE_INODE_EVENT(xfs_collapse_file_space); 624 DEFINE_INODE_EVENT(xfs_insert_file_space); 625 DEFINE_INODE_EVENT(xfs_readdir); 626 #ifdef CONFIG_XFS_POSIX_ACL 627 DEFINE_INODE_EVENT(xfs_get_acl); 628 #endif 629 DEFINE_INODE_EVENT(xfs_vm_bmap); 630 DEFINE_INODE_EVENT(xfs_file_ioctl); 631 DEFINE_INODE_EVENT(xfs_file_compat_ioctl); 632 DEFINE_INODE_EVENT(xfs_ioctl_setattr); 633 DEFINE_INODE_EVENT(xfs_dir_fsync); 634 DEFINE_INODE_EVENT(xfs_file_fsync); 635 DEFINE_INODE_EVENT(xfs_destroy_inode); 636 DEFINE_INODE_EVENT(xfs_update_time); 637 638 DEFINE_INODE_EVENT(xfs_dquot_dqalloc); 639 DEFINE_INODE_EVENT(xfs_dquot_dqdetach); 640 641 DEFINE_INODE_EVENT(xfs_inode_set_eofblocks_tag); 642 DEFINE_INODE_EVENT(xfs_inode_clear_eofblocks_tag); 643 DEFINE_INODE_EVENT(xfs_inode_free_eofblocks_invalid); 644 DEFINE_INODE_EVENT(xfs_inode_set_cowblocks_tag); 645 DEFINE_INODE_EVENT(xfs_inode_clear_cowblocks_tag); 646 DEFINE_INODE_EVENT(xfs_inode_free_cowblocks_invalid); 647 648 /* 649 * ftrace's __print_symbolic requires that all enum values be wrapped in the 650 * TRACE_DEFINE_ENUM macro so that the enum value can be encoded in the ftrace 651 * ring buffer. Somehow this was only worth mentioning in the ftrace sample 652 * code. 653 */ 654 TRACE_DEFINE_ENUM(PE_SIZE_PTE); 655 TRACE_DEFINE_ENUM(PE_SIZE_PMD); 656 TRACE_DEFINE_ENUM(PE_SIZE_PUD); 657 658 TRACE_EVENT(xfs_filemap_fault, 659 TP_PROTO(struct xfs_inode *ip, enum page_entry_size pe_size, 660 bool write_fault), 661 TP_ARGS(ip, pe_size, write_fault), 662 TP_STRUCT__entry( 663 __field(dev_t, dev) 664 __field(xfs_ino_t, ino) 665 __field(enum page_entry_size, pe_size) 666 __field(bool, write_fault) 667 ), 668 TP_fast_assign( 669 __entry->dev = VFS_I(ip)->i_sb->s_dev; 670 __entry->ino = ip->i_ino; 671 __entry->pe_size = pe_size; 672 __entry->write_fault = write_fault; 673 ), 674 TP_printk("dev %d:%d ino 0x%llx %s write_fault %d", 675 MAJOR(__entry->dev), MINOR(__entry->dev), 676 __entry->ino, 677 __print_symbolic(__entry->pe_size, 678 { PE_SIZE_PTE, "PTE" }, 679 { PE_SIZE_PMD, "PMD" }, 680 { PE_SIZE_PUD, "PUD" }), 681 __entry->write_fault) 682 ) 683 684 DECLARE_EVENT_CLASS(xfs_iref_class, 685 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), 686 TP_ARGS(ip, caller_ip), 687 TP_STRUCT__entry( 688 __field(dev_t, dev) 689 __field(xfs_ino_t, ino) 690 __field(int, count) 691 __field(int, pincount) 692 __field(unsigned long, caller_ip) 693 ), 694 TP_fast_assign( 695 __entry->dev = VFS_I(ip)->i_sb->s_dev; 696 __entry->ino = ip->i_ino; 697 __entry->count = atomic_read(&VFS_I(ip)->i_count); 698 __entry->pincount = atomic_read(&ip->i_pincount); 699 __entry->caller_ip = caller_ip; 700 ), 701 TP_printk("dev %d:%d ino 0x%llx count %d pincount %d caller %pS", 702 MAJOR(__entry->dev), MINOR(__entry->dev), 703 __entry->ino, 704 __entry->count, 705 __entry->pincount, 706 (char *)__entry->caller_ip) 707 ) 708 709 TRACE_EVENT(xfs_iomap_prealloc_size, 710 TP_PROTO(struct xfs_inode *ip, xfs_fsblock_t blocks, int shift, 711 unsigned int writeio_blocks), 712 TP_ARGS(ip, blocks, shift, writeio_blocks), 713 TP_STRUCT__entry( 714 __field(dev_t, dev) 715 __field(xfs_ino_t, ino) 716 __field(xfs_fsblock_t, blocks) 717 __field(int, shift) 718 __field(unsigned int, writeio_blocks) 719 ), 720 TP_fast_assign( 721 __entry->dev = VFS_I(ip)->i_sb->s_dev; 722 __entry->ino = ip->i_ino; 723 __entry->blocks = blocks; 724 __entry->shift = shift; 725 __entry->writeio_blocks = writeio_blocks; 726 ), 727 TP_printk("dev %d:%d ino 0x%llx prealloc blocks %llu shift %d " 728 "m_writeio_blocks %u", 729 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->ino, 730 __entry->blocks, __entry->shift, __entry->writeio_blocks) 731 ) 732 733 TRACE_EVENT(xfs_irec_merge_pre, 734 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino, 735 uint16_t holemask, xfs_agino_t nagino, uint16_t nholemask), 736 TP_ARGS(mp, agno, agino, holemask, nagino, nholemask), 737 TP_STRUCT__entry( 738 __field(dev_t, dev) 739 __field(xfs_agnumber_t, agno) 740 __field(xfs_agino_t, agino) 741 __field(uint16_t, holemask) 742 __field(xfs_agino_t, nagino) 743 __field(uint16_t, nholemask) 744 ), 745 TP_fast_assign( 746 __entry->dev = mp->m_super->s_dev; 747 __entry->agno = agno; 748 __entry->agino = agino; 749 __entry->holemask = holemask; 750 __entry->nagino = nagino; 751 __entry->nholemask = holemask; 752 ), 753 TP_printk("dev %d:%d agno %d inobt (%u:0x%x) new (%u:0x%x)", 754 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno, 755 __entry->agino, __entry->holemask, __entry->nagino, 756 __entry->nholemask) 757 ) 758 759 TRACE_EVENT(xfs_irec_merge_post, 760 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino, 761 uint16_t holemask), 762 TP_ARGS(mp, agno, agino, holemask), 763 TP_STRUCT__entry( 764 __field(dev_t, dev) 765 __field(xfs_agnumber_t, agno) 766 __field(xfs_agino_t, agino) 767 __field(uint16_t, holemask) 768 ), 769 TP_fast_assign( 770 __entry->dev = mp->m_super->s_dev; 771 __entry->agno = agno; 772 __entry->agino = agino; 773 __entry->holemask = holemask; 774 ), 775 TP_printk("dev %d:%d agno %d inobt (%u:0x%x)", MAJOR(__entry->dev), 776 MINOR(__entry->dev), __entry->agno, __entry->agino, 777 __entry->holemask) 778 ) 779 780 #define DEFINE_IREF_EVENT(name) \ 781 DEFINE_EVENT(xfs_iref_class, name, \ 782 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \ 783 TP_ARGS(ip, caller_ip)) 784 DEFINE_IREF_EVENT(xfs_irele); 785 DEFINE_IREF_EVENT(xfs_inode_pin); 786 DEFINE_IREF_EVENT(xfs_inode_unpin); 787 DEFINE_IREF_EVENT(xfs_inode_unpin_nowait); 788 789 DECLARE_EVENT_CLASS(xfs_namespace_class, 790 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), 791 TP_ARGS(dp, name), 792 TP_STRUCT__entry( 793 __field(dev_t, dev) 794 __field(xfs_ino_t, dp_ino) 795 __field(int, namelen) 796 __dynamic_array(char, name, name->len) 797 ), 798 TP_fast_assign( 799 __entry->dev = VFS_I(dp)->i_sb->s_dev; 800 __entry->dp_ino = dp->i_ino; 801 __entry->namelen = name->len; 802 memcpy(__get_str(name), name->name, name->len); 803 ), 804 TP_printk("dev %d:%d dp ino 0x%llx name %.*s", 805 MAJOR(__entry->dev), MINOR(__entry->dev), 806 __entry->dp_ino, 807 __entry->namelen, 808 __get_str(name)) 809 ) 810 811 #define DEFINE_NAMESPACE_EVENT(name) \ 812 DEFINE_EVENT(xfs_namespace_class, name, \ 813 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), \ 814 TP_ARGS(dp, name)) 815 DEFINE_NAMESPACE_EVENT(xfs_remove); 816 DEFINE_NAMESPACE_EVENT(xfs_link); 817 DEFINE_NAMESPACE_EVENT(xfs_lookup); 818 DEFINE_NAMESPACE_EVENT(xfs_create); 819 DEFINE_NAMESPACE_EVENT(xfs_symlink); 820 821 TRACE_EVENT(xfs_rename, 822 TP_PROTO(struct xfs_inode *src_dp, struct xfs_inode *target_dp, 823 struct xfs_name *src_name, struct xfs_name *target_name), 824 TP_ARGS(src_dp, target_dp, src_name, target_name), 825 TP_STRUCT__entry( 826 __field(dev_t, dev) 827 __field(xfs_ino_t, src_dp_ino) 828 __field(xfs_ino_t, target_dp_ino) 829 __field(int, src_namelen) 830 __field(int, target_namelen) 831 __dynamic_array(char, src_name, src_name->len) 832 __dynamic_array(char, target_name, target_name->len) 833 ), 834 TP_fast_assign( 835 __entry->dev = VFS_I(src_dp)->i_sb->s_dev; 836 __entry->src_dp_ino = src_dp->i_ino; 837 __entry->target_dp_ino = target_dp->i_ino; 838 __entry->src_namelen = src_name->len; 839 __entry->target_namelen = target_name->len; 840 memcpy(__get_str(src_name), src_name->name, src_name->len); 841 memcpy(__get_str(target_name), target_name->name, 842 target_name->len); 843 ), 844 TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx" 845 " src name %.*s target name %.*s", 846 MAJOR(__entry->dev), MINOR(__entry->dev), 847 __entry->src_dp_ino, 848 __entry->target_dp_ino, 849 __entry->src_namelen, 850 __get_str(src_name), 851 __entry->target_namelen, 852 __get_str(target_name)) 853 ) 854 855 DECLARE_EVENT_CLASS(xfs_dquot_class, 856 TP_PROTO(struct xfs_dquot *dqp), 857 TP_ARGS(dqp), 858 TP_STRUCT__entry( 859 __field(dev_t, dev) 860 __field(u32, id) 861 __field(unsigned, flags) 862 __field(unsigned, nrefs) 863 __field(unsigned long long, res_bcount) 864 __field(unsigned long long, bcount) 865 __field(unsigned long long, icount) 866 __field(unsigned long long, blk_hardlimit) 867 __field(unsigned long long, blk_softlimit) 868 __field(unsigned long long, ino_hardlimit) 869 __field(unsigned long long, ino_softlimit) 870 ), \ 871 TP_fast_assign( 872 __entry->dev = dqp->q_mount->m_super->s_dev; 873 __entry->id = be32_to_cpu(dqp->q_core.d_id); 874 __entry->flags = dqp->dq_flags; 875 __entry->nrefs = dqp->q_nrefs; 876 __entry->res_bcount = dqp->q_res_bcount; 877 __entry->bcount = be64_to_cpu(dqp->q_core.d_bcount); 878 __entry->icount = be64_to_cpu(dqp->q_core.d_icount); 879 __entry->blk_hardlimit = 880 be64_to_cpu(dqp->q_core.d_blk_hardlimit); 881 __entry->blk_softlimit = 882 be64_to_cpu(dqp->q_core.d_blk_softlimit); 883 __entry->ino_hardlimit = 884 be64_to_cpu(dqp->q_core.d_ino_hardlimit); 885 __entry->ino_softlimit = 886 be64_to_cpu(dqp->q_core.d_ino_softlimit); 887 ), 888 TP_printk("dev %d:%d id 0x%x flags %s nrefs %u res_bc 0x%llx " 889 "bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx " 890 "icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]", 891 MAJOR(__entry->dev), MINOR(__entry->dev), 892 __entry->id, 893 __print_flags(__entry->flags, "|", XFS_DQ_FLAGS), 894 __entry->nrefs, 895 __entry->res_bcount, 896 __entry->bcount, 897 __entry->blk_hardlimit, 898 __entry->blk_softlimit, 899 __entry->icount, 900 __entry->ino_hardlimit, 901 __entry->ino_softlimit) 902 ) 903 904 #define DEFINE_DQUOT_EVENT(name) \ 905 DEFINE_EVENT(xfs_dquot_class, name, \ 906 TP_PROTO(struct xfs_dquot *dqp), \ 907 TP_ARGS(dqp)) 908 DEFINE_DQUOT_EVENT(xfs_dqadjust); 909 DEFINE_DQUOT_EVENT(xfs_dqreclaim_want); 910 DEFINE_DQUOT_EVENT(xfs_dqreclaim_dirty); 911 DEFINE_DQUOT_EVENT(xfs_dqreclaim_busy); 912 DEFINE_DQUOT_EVENT(xfs_dqreclaim_done); 913 DEFINE_DQUOT_EVENT(xfs_dqattach_found); 914 DEFINE_DQUOT_EVENT(xfs_dqattach_get); 915 DEFINE_DQUOT_EVENT(xfs_dqalloc); 916 DEFINE_DQUOT_EVENT(xfs_dqtobp_read); 917 DEFINE_DQUOT_EVENT(xfs_dqread); 918 DEFINE_DQUOT_EVENT(xfs_dqread_fail); 919 DEFINE_DQUOT_EVENT(xfs_dqget_hit); 920 DEFINE_DQUOT_EVENT(xfs_dqget_miss); 921 DEFINE_DQUOT_EVENT(xfs_dqget_freeing); 922 DEFINE_DQUOT_EVENT(xfs_dqget_dup); 923 DEFINE_DQUOT_EVENT(xfs_dqput); 924 DEFINE_DQUOT_EVENT(xfs_dqput_free); 925 DEFINE_DQUOT_EVENT(xfs_dqrele); 926 DEFINE_DQUOT_EVENT(xfs_dqflush); 927 DEFINE_DQUOT_EVENT(xfs_dqflush_force); 928 DEFINE_DQUOT_EVENT(xfs_dqflush_done); 929 930 DECLARE_EVENT_CLASS(xfs_loggrant_class, 931 TP_PROTO(struct xlog *log, struct xlog_ticket *tic), 932 TP_ARGS(log, tic), 933 TP_STRUCT__entry( 934 __field(dev_t, dev) 935 __field(char, ocnt) 936 __field(char, cnt) 937 __field(int, curr_res) 938 __field(int, unit_res) 939 __field(unsigned int, flags) 940 __field(int, reserveq) 941 __field(int, writeq) 942 __field(int, grant_reserve_cycle) 943 __field(int, grant_reserve_bytes) 944 __field(int, grant_write_cycle) 945 __field(int, grant_write_bytes) 946 __field(int, curr_cycle) 947 __field(int, curr_block) 948 __field(xfs_lsn_t, tail_lsn) 949 ), 950 TP_fast_assign( 951 __entry->dev = log->l_mp->m_super->s_dev; 952 __entry->ocnt = tic->t_ocnt; 953 __entry->cnt = tic->t_cnt; 954 __entry->curr_res = tic->t_curr_res; 955 __entry->unit_res = tic->t_unit_res; 956 __entry->flags = tic->t_flags; 957 __entry->reserveq = list_empty(&log->l_reserve_head.waiters); 958 __entry->writeq = list_empty(&log->l_write_head.waiters); 959 xlog_crack_grant_head(&log->l_reserve_head.grant, 960 &__entry->grant_reserve_cycle, 961 &__entry->grant_reserve_bytes); 962 xlog_crack_grant_head(&log->l_write_head.grant, 963 &__entry->grant_write_cycle, 964 &__entry->grant_write_bytes); 965 __entry->curr_cycle = log->l_curr_cycle; 966 __entry->curr_block = log->l_curr_block; 967 __entry->tail_lsn = atomic64_read(&log->l_tail_lsn); 968 ), 969 TP_printk("dev %d:%d t_ocnt %u t_cnt %u t_curr_res %u " 970 "t_unit_res %u t_flags %s reserveq %s " 971 "writeq %s grant_reserve_cycle %d " 972 "grant_reserve_bytes %d grant_write_cycle %d " 973 "grant_write_bytes %d curr_cycle %d curr_block %d " 974 "tail_cycle %d tail_block %d", 975 MAJOR(__entry->dev), MINOR(__entry->dev), 976 __entry->ocnt, 977 __entry->cnt, 978 __entry->curr_res, 979 __entry->unit_res, 980 __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS), 981 __entry->reserveq ? "empty" : "active", 982 __entry->writeq ? "empty" : "active", 983 __entry->grant_reserve_cycle, 984 __entry->grant_reserve_bytes, 985 __entry->grant_write_cycle, 986 __entry->grant_write_bytes, 987 __entry->curr_cycle, 988 __entry->curr_block, 989 CYCLE_LSN(__entry->tail_lsn), 990 BLOCK_LSN(__entry->tail_lsn) 991 ) 992 ) 993 994 #define DEFINE_LOGGRANT_EVENT(name) \ 995 DEFINE_EVENT(xfs_loggrant_class, name, \ 996 TP_PROTO(struct xlog *log, struct xlog_ticket *tic), \ 997 TP_ARGS(log, tic)) 998 DEFINE_LOGGRANT_EVENT(xfs_log_done_nonperm); 999 DEFINE_LOGGRANT_EVENT(xfs_log_done_perm); 1000 DEFINE_LOGGRANT_EVENT(xfs_log_umount_write); 1001 DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep); 1002 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake); 1003 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake_up); 1004 DEFINE_LOGGRANT_EVENT(xfs_log_reserve); 1005 DEFINE_LOGGRANT_EVENT(xfs_log_reserve_exit); 1006 DEFINE_LOGGRANT_EVENT(xfs_log_regrant); 1007 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_exit); 1008 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_enter); 1009 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_exit); 1010 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_sub); 1011 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_enter); 1012 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_exit); 1013 DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_sub); 1014 1015 DECLARE_EVENT_CLASS(xfs_log_item_class, 1016 TP_PROTO(struct xfs_log_item *lip), 1017 TP_ARGS(lip), 1018 TP_STRUCT__entry( 1019 __field(dev_t, dev) 1020 __field(void *, lip) 1021 __field(uint, type) 1022 __field(unsigned long, flags) 1023 __field(xfs_lsn_t, lsn) 1024 ), 1025 TP_fast_assign( 1026 __entry->dev = lip->li_mountp->m_super->s_dev; 1027 __entry->lip = lip; 1028 __entry->type = lip->li_type; 1029 __entry->flags = lip->li_flags; 1030 __entry->lsn = lip->li_lsn; 1031 ), 1032 TP_printk("dev %d:%d lip %p lsn %d/%d type %s flags %s", 1033 MAJOR(__entry->dev), MINOR(__entry->dev), 1034 __entry->lip, 1035 CYCLE_LSN(__entry->lsn), BLOCK_LSN(__entry->lsn), 1036 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 1037 __print_flags(__entry->flags, "|", XFS_LI_FLAGS)) 1038 ) 1039 1040 TRACE_EVENT(xfs_log_force, 1041 TP_PROTO(struct xfs_mount *mp, xfs_lsn_t lsn, unsigned long caller_ip), 1042 TP_ARGS(mp, lsn, caller_ip), 1043 TP_STRUCT__entry( 1044 __field(dev_t, dev) 1045 __field(xfs_lsn_t, lsn) 1046 __field(unsigned long, caller_ip) 1047 ), 1048 TP_fast_assign( 1049 __entry->dev = mp->m_super->s_dev; 1050 __entry->lsn = lsn; 1051 __entry->caller_ip = caller_ip; 1052 ), 1053 TP_printk("dev %d:%d lsn 0x%llx caller %pS", 1054 MAJOR(__entry->dev), MINOR(__entry->dev), 1055 __entry->lsn, (void *)__entry->caller_ip) 1056 ) 1057 1058 #define DEFINE_LOG_ITEM_EVENT(name) \ 1059 DEFINE_EVENT(xfs_log_item_class, name, \ 1060 TP_PROTO(struct xfs_log_item *lip), \ 1061 TP_ARGS(lip)) 1062 DEFINE_LOG_ITEM_EVENT(xfs_ail_push); 1063 DEFINE_LOG_ITEM_EVENT(xfs_ail_pinned); 1064 DEFINE_LOG_ITEM_EVENT(xfs_ail_locked); 1065 DEFINE_LOG_ITEM_EVENT(xfs_ail_flushing); 1066 1067 DECLARE_EVENT_CLASS(xfs_ail_class, 1068 TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), 1069 TP_ARGS(lip, old_lsn, new_lsn), 1070 TP_STRUCT__entry( 1071 __field(dev_t, dev) 1072 __field(void *, lip) 1073 __field(uint, type) 1074 __field(unsigned long, flags) 1075 __field(xfs_lsn_t, old_lsn) 1076 __field(xfs_lsn_t, new_lsn) 1077 ), 1078 TP_fast_assign( 1079 __entry->dev = lip->li_mountp->m_super->s_dev; 1080 __entry->lip = lip; 1081 __entry->type = lip->li_type; 1082 __entry->flags = lip->li_flags; 1083 __entry->old_lsn = old_lsn; 1084 __entry->new_lsn = new_lsn; 1085 ), 1086 TP_printk("dev %d:%d lip %p old lsn %d/%d new lsn %d/%d type %s flags %s", 1087 MAJOR(__entry->dev), MINOR(__entry->dev), 1088 __entry->lip, 1089 CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn), 1090 CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn), 1091 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 1092 __print_flags(__entry->flags, "|", XFS_LI_FLAGS)) 1093 ) 1094 1095 #define DEFINE_AIL_EVENT(name) \ 1096 DEFINE_EVENT(xfs_ail_class, name, \ 1097 TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), \ 1098 TP_ARGS(lip, old_lsn, new_lsn)) 1099 DEFINE_AIL_EVENT(xfs_ail_insert); 1100 DEFINE_AIL_EVENT(xfs_ail_move); 1101 DEFINE_AIL_EVENT(xfs_ail_delete); 1102 1103 TRACE_EVENT(xfs_log_assign_tail_lsn, 1104 TP_PROTO(struct xlog *log, xfs_lsn_t new_lsn), 1105 TP_ARGS(log, new_lsn), 1106 TP_STRUCT__entry( 1107 __field(dev_t, dev) 1108 __field(xfs_lsn_t, new_lsn) 1109 __field(xfs_lsn_t, old_lsn) 1110 __field(xfs_lsn_t, last_sync_lsn) 1111 ), 1112 TP_fast_assign( 1113 __entry->dev = log->l_mp->m_super->s_dev; 1114 __entry->new_lsn = new_lsn; 1115 __entry->old_lsn = atomic64_read(&log->l_tail_lsn); 1116 __entry->last_sync_lsn = atomic64_read(&log->l_last_sync_lsn); 1117 ), 1118 TP_printk("dev %d:%d new tail lsn %d/%d, old lsn %d/%d, last sync %d/%d", 1119 MAJOR(__entry->dev), MINOR(__entry->dev), 1120 CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn), 1121 CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn), 1122 CYCLE_LSN(__entry->last_sync_lsn), BLOCK_LSN(__entry->last_sync_lsn)) 1123 ) 1124 1125 DECLARE_EVENT_CLASS(xfs_file_class, 1126 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset), 1127 TP_ARGS(ip, count, offset), 1128 TP_STRUCT__entry( 1129 __field(dev_t, dev) 1130 __field(xfs_ino_t, ino) 1131 __field(xfs_fsize_t, size) 1132 __field(loff_t, offset) 1133 __field(size_t, count) 1134 ), 1135 TP_fast_assign( 1136 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1137 __entry->ino = ip->i_ino; 1138 __entry->size = ip->i_d.di_size; 1139 __entry->offset = offset; 1140 __entry->count = count; 1141 ), 1142 TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count 0x%zx", 1143 MAJOR(__entry->dev), MINOR(__entry->dev), 1144 __entry->ino, 1145 __entry->size, 1146 __entry->offset, 1147 __entry->count) 1148 ) 1149 1150 #define DEFINE_RW_EVENT(name) \ 1151 DEFINE_EVENT(xfs_file_class, name, \ 1152 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset), \ 1153 TP_ARGS(ip, count, offset)) 1154 DEFINE_RW_EVENT(xfs_file_buffered_read); 1155 DEFINE_RW_EVENT(xfs_file_direct_read); 1156 DEFINE_RW_EVENT(xfs_file_dax_read); 1157 DEFINE_RW_EVENT(xfs_file_buffered_write); 1158 DEFINE_RW_EVENT(xfs_file_direct_write); 1159 DEFINE_RW_EVENT(xfs_file_dax_write); 1160 1161 DECLARE_EVENT_CLASS(xfs_page_class, 1162 TP_PROTO(struct inode *inode, struct page *page, unsigned long off, 1163 unsigned int len), 1164 TP_ARGS(inode, page, off, len), 1165 TP_STRUCT__entry( 1166 __field(dev_t, dev) 1167 __field(xfs_ino_t, ino) 1168 __field(pgoff_t, pgoff) 1169 __field(loff_t, size) 1170 __field(unsigned long, offset) 1171 __field(unsigned int, length) 1172 ), 1173 TP_fast_assign( 1174 __entry->dev = inode->i_sb->s_dev; 1175 __entry->ino = XFS_I(inode)->i_ino; 1176 __entry->pgoff = page_offset(page); 1177 __entry->size = i_size_read(inode); 1178 __entry->offset = off; 1179 __entry->length = len; 1180 ), 1181 TP_printk("dev %d:%d ino 0x%llx pgoff 0x%lx size 0x%llx offset %lx " 1182 "length %x", 1183 MAJOR(__entry->dev), MINOR(__entry->dev), 1184 __entry->ino, 1185 __entry->pgoff, 1186 __entry->size, 1187 __entry->offset, 1188 __entry->length) 1189 ) 1190 1191 #define DEFINE_PAGE_EVENT(name) \ 1192 DEFINE_EVENT(xfs_page_class, name, \ 1193 TP_PROTO(struct inode *inode, struct page *page, unsigned long off, \ 1194 unsigned int len), \ 1195 TP_ARGS(inode, page, off, len)) 1196 DEFINE_PAGE_EVENT(xfs_writepage); 1197 DEFINE_PAGE_EVENT(xfs_releasepage); 1198 DEFINE_PAGE_EVENT(xfs_invalidatepage); 1199 1200 DECLARE_EVENT_CLASS(xfs_readpage_class, 1201 TP_PROTO(struct inode *inode, int nr_pages), 1202 TP_ARGS(inode, nr_pages), 1203 TP_STRUCT__entry( 1204 __field(dev_t, dev) 1205 __field(xfs_ino_t, ino) 1206 __field(int, nr_pages) 1207 ), 1208 TP_fast_assign( 1209 __entry->dev = inode->i_sb->s_dev; 1210 __entry->ino = inode->i_ino; 1211 __entry->nr_pages = nr_pages; 1212 ), 1213 TP_printk("dev %d:%d ino 0x%llx nr_pages %d", 1214 MAJOR(__entry->dev), MINOR(__entry->dev), 1215 __entry->ino, 1216 __entry->nr_pages) 1217 ) 1218 1219 #define DEFINE_READPAGE_EVENT(name) \ 1220 DEFINE_EVENT(xfs_readpage_class, name, \ 1221 TP_PROTO(struct inode *inode, int nr_pages), \ 1222 TP_ARGS(inode, nr_pages)) 1223 DEFINE_READPAGE_EVENT(xfs_vm_readpage); 1224 DEFINE_READPAGE_EVENT(xfs_vm_readpages); 1225 1226 DECLARE_EVENT_CLASS(xfs_imap_class, 1227 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, 1228 int whichfork, struct xfs_bmbt_irec *irec), 1229 TP_ARGS(ip, offset, count, whichfork, irec), 1230 TP_STRUCT__entry( 1231 __field(dev_t, dev) 1232 __field(xfs_ino_t, ino) 1233 __field(loff_t, size) 1234 __field(loff_t, offset) 1235 __field(size_t, count) 1236 __field(int, whichfork) 1237 __field(xfs_fileoff_t, startoff) 1238 __field(xfs_fsblock_t, startblock) 1239 __field(xfs_filblks_t, blockcount) 1240 ), 1241 TP_fast_assign( 1242 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1243 __entry->ino = ip->i_ino; 1244 __entry->size = ip->i_d.di_size; 1245 __entry->offset = offset; 1246 __entry->count = count; 1247 __entry->whichfork = whichfork; 1248 __entry->startoff = irec ? irec->br_startoff : 0; 1249 __entry->startblock = irec ? irec->br_startblock : 0; 1250 __entry->blockcount = irec ? irec->br_blockcount : 0; 1251 ), 1252 TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count %zd " 1253 "fork %s startoff 0x%llx startblock %lld blockcount 0x%llx", 1254 MAJOR(__entry->dev), MINOR(__entry->dev), 1255 __entry->ino, 1256 __entry->size, 1257 __entry->offset, 1258 __entry->count, 1259 __entry->whichfork == XFS_COW_FORK ? "cow" : "data", 1260 __entry->startoff, 1261 (int64_t)__entry->startblock, 1262 __entry->blockcount) 1263 ) 1264 1265 #define DEFINE_IMAP_EVENT(name) \ 1266 DEFINE_EVENT(xfs_imap_class, name, \ 1267 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, \ 1268 int whichfork, struct xfs_bmbt_irec *irec), \ 1269 TP_ARGS(ip, offset, count, whichfork, irec)) 1270 DEFINE_IMAP_EVENT(xfs_map_blocks_found); 1271 DEFINE_IMAP_EVENT(xfs_map_blocks_alloc); 1272 DEFINE_IMAP_EVENT(xfs_iomap_alloc); 1273 DEFINE_IMAP_EVENT(xfs_iomap_found); 1274 1275 DECLARE_EVENT_CLASS(xfs_simple_io_class, 1276 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), 1277 TP_ARGS(ip, offset, count), 1278 TP_STRUCT__entry( 1279 __field(dev_t, dev) 1280 __field(xfs_ino_t, ino) 1281 __field(loff_t, isize) 1282 __field(loff_t, disize) 1283 __field(loff_t, offset) 1284 __field(size_t, count) 1285 ), 1286 TP_fast_assign( 1287 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1288 __entry->ino = ip->i_ino; 1289 __entry->isize = VFS_I(ip)->i_size; 1290 __entry->disize = ip->i_d.di_size; 1291 __entry->offset = offset; 1292 __entry->count = count; 1293 ), 1294 TP_printk("dev %d:%d ino 0x%llx isize 0x%llx disize 0x%llx " 1295 "offset 0x%llx count %zd", 1296 MAJOR(__entry->dev), MINOR(__entry->dev), 1297 __entry->ino, 1298 __entry->isize, 1299 __entry->disize, 1300 __entry->offset, 1301 __entry->count) 1302 ); 1303 1304 #define DEFINE_SIMPLE_IO_EVENT(name) \ 1305 DEFINE_EVENT(xfs_simple_io_class, name, \ 1306 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), \ 1307 TP_ARGS(ip, offset, count)) 1308 DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc); 1309 DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert); 1310 DEFINE_SIMPLE_IO_EVENT(xfs_setfilesize); 1311 DEFINE_SIMPLE_IO_EVENT(xfs_zero_eof); 1312 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write); 1313 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_unwritten); 1314 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_append); 1315 1316 DECLARE_EVENT_CLASS(xfs_itrunc_class, 1317 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), 1318 TP_ARGS(ip, new_size), 1319 TP_STRUCT__entry( 1320 __field(dev_t, dev) 1321 __field(xfs_ino_t, ino) 1322 __field(xfs_fsize_t, size) 1323 __field(xfs_fsize_t, new_size) 1324 ), 1325 TP_fast_assign( 1326 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1327 __entry->ino = ip->i_ino; 1328 __entry->size = ip->i_d.di_size; 1329 __entry->new_size = new_size; 1330 ), 1331 TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx", 1332 MAJOR(__entry->dev), MINOR(__entry->dev), 1333 __entry->ino, 1334 __entry->size, 1335 __entry->new_size) 1336 ) 1337 1338 #define DEFINE_ITRUNC_EVENT(name) \ 1339 DEFINE_EVENT(xfs_itrunc_class, name, \ 1340 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \ 1341 TP_ARGS(ip, new_size)) 1342 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_start); 1343 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_end); 1344 1345 TRACE_EVENT(xfs_pagecache_inval, 1346 TP_PROTO(struct xfs_inode *ip, xfs_off_t start, xfs_off_t finish), 1347 TP_ARGS(ip, start, finish), 1348 TP_STRUCT__entry( 1349 __field(dev_t, dev) 1350 __field(xfs_ino_t, ino) 1351 __field(xfs_fsize_t, size) 1352 __field(xfs_off_t, start) 1353 __field(xfs_off_t, finish) 1354 ), 1355 TP_fast_assign( 1356 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1357 __entry->ino = ip->i_ino; 1358 __entry->size = ip->i_d.di_size; 1359 __entry->start = start; 1360 __entry->finish = finish; 1361 ), 1362 TP_printk("dev %d:%d ino 0x%llx size 0x%llx start 0x%llx finish 0x%llx", 1363 MAJOR(__entry->dev), MINOR(__entry->dev), 1364 __entry->ino, 1365 __entry->size, 1366 __entry->start, 1367 __entry->finish) 1368 ); 1369 1370 TRACE_EVENT(xfs_bunmap, 1371 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t bno, xfs_filblks_t len, 1372 int flags, unsigned long caller_ip), 1373 TP_ARGS(ip, bno, len, flags, caller_ip), 1374 TP_STRUCT__entry( 1375 __field(dev_t, dev) 1376 __field(xfs_ino_t, ino) 1377 __field(xfs_fsize_t, size) 1378 __field(xfs_fileoff_t, bno) 1379 __field(xfs_filblks_t, len) 1380 __field(unsigned long, caller_ip) 1381 __field(int, flags) 1382 ), 1383 TP_fast_assign( 1384 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1385 __entry->ino = ip->i_ino; 1386 __entry->size = ip->i_d.di_size; 1387 __entry->bno = bno; 1388 __entry->len = len; 1389 __entry->caller_ip = caller_ip; 1390 __entry->flags = flags; 1391 ), 1392 TP_printk("dev %d:%d ino 0x%llx size 0x%llx bno 0x%llx len 0x%llx" 1393 "flags %s caller %pS", 1394 MAJOR(__entry->dev), MINOR(__entry->dev), 1395 __entry->ino, 1396 __entry->size, 1397 __entry->bno, 1398 __entry->len, 1399 __print_flags(__entry->flags, "|", XFS_BMAPI_FLAGS), 1400 (void *)__entry->caller_ip) 1401 1402 ); 1403 1404 DECLARE_EVENT_CLASS(xfs_extent_busy_class, 1405 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 1406 xfs_agblock_t agbno, xfs_extlen_t len), 1407 TP_ARGS(mp, agno, agbno, len), 1408 TP_STRUCT__entry( 1409 __field(dev_t, dev) 1410 __field(xfs_agnumber_t, agno) 1411 __field(xfs_agblock_t, agbno) 1412 __field(xfs_extlen_t, len) 1413 ), 1414 TP_fast_assign( 1415 __entry->dev = mp->m_super->s_dev; 1416 __entry->agno = agno; 1417 __entry->agbno = agbno; 1418 __entry->len = len; 1419 ), 1420 TP_printk("dev %d:%d agno %u agbno %u len %u", 1421 MAJOR(__entry->dev), MINOR(__entry->dev), 1422 __entry->agno, 1423 __entry->agbno, 1424 __entry->len) 1425 ); 1426 #define DEFINE_BUSY_EVENT(name) \ 1427 DEFINE_EVENT(xfs_extent_busy_class, name, \ 1428 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 1429 xfs_agblock_t agbno, xfs_extlen_t len), \ 1430 TP_ARGS(mp, agno, agbno, len)) 1431 DEFINE_BUSY_EVENT(xfs_extent_busy); 1432 DEFINE_BUSY_EVENT(xfs_extent_busy_enomem); 1433 DEFINE_BUSY_EVENT(xfs_extent_busy_force); 1434 DEFINE_BUSY_EVENT(xfs_extent_busy_reuse); 1435 DEFINE_BUSY_EVENT(xfs_extent_busy_clear); 1436 1437 TRACE_EVENT(xfs_extent_busy_trim, 1438 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 1439 xfs_agblock_t agbno, xfs_extlen_t len, 1440 xfs_agblock_t tbno, xfs_extlen_t tlen), 1441 TP_ARGS(mp, agno, agbno, len, tbno, tlen), 1442 TP_STRUCT__entry( 1443 __field(dev_t, dev) 1444 __field(xfs_agnumber_t, agno) 1445 __field(xfs_agblock_t, agbno) 1446 __field(xfs_extlen_t, len) 1447 __field(xfs_agblock_t, tbno) 1448 __field(xfs_extlen_t, tlen) 1449 ), 1450 TP_fast_assign( 1451 __entry->dev = mp->m_super->s_dev; 1452 __entry->agno = agno; 1453 __entry->agbno = agbno; 1454 __entry->len = len; 1455 __entry->tbno = tbno; 1456 __entry->tlen = tlen; 1457 ), 1458 TP_printk("dev %d:%d agno %u agbno %u len %u tbno %u tlen %u", 1459 MAJOR(__entry->dev), MINOR(__entry->dev), 1460 __entry->agno, 1461 __entry->agbno, 1462 __entry->len, 1463 __entry->tbno, 1464 __entry->tlen) 1465 ); 1466 1467 DECLARE_EVENT_CLASS(xfs_agf_class, 1468 TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags, 1469 unsigned long caller_ip), 1470 TP_ARGS(mp, agf, flags, caller_ip), 1471 TP_STRUCT__entry( 1472 __field(dev_t, dev) 1473 __field(xfs_agnumber_t, agno) 1474 __field(int, flags) 1475 __field(__u32, length) 1476 __field(__u32, bno_root) 1477 __field(__u32, cnt_root) 1478 __field(__u32, bno_level) 1479 __field(__u32, cnt_level) 1480 __field(__u32, flfirst) 1481 __field(__u32, fllast) 1482 __field(__u32, flcount) 1483 __field(__u32, freeblks) 1484 __field(__u32, longest) 1485 __field(unsigned long, caller_ip) 1486 ), 1487 TP_fast_assign( 1488 __entry->dev = mp->m_super->s_dev; 1489 __entry->agno = be32_to_cpu(agf->agf_seqno), 1490 __entry->flags = flags; 1491 __entry->length = be32_to_cpu(agf->agf_length), 1492 __entry->bno_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_BNO]), 1493 __entry->cnt_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_CNT]), 1494 __entry->bno_level = 1495 be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNO]), 1496 __entry->cnt_level = 1497 be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNT]), 1498 __entry->flfirst = be32_to_cpu(agf->agf_flfirst), 1499 __entry->fllast = be32_to_cpu(agf->agf_fllast), 1500 __entry->flcount = be32_to_cpu(agf->agf_flcount), 1501 __entry->freeblks = be32_to_cpu(agf->agf_freeblks), 1502 __entry->longest = be32_to_cpu(agf->agf_longest); 1503 __entry->caller_ip = caller_ip; 1504 ), 1505 TP_printk("dev %d:%d agno %u flags %s length %u roots b %u c %u " 1506 "levels b %u c %u flfirst %u fllast %u flcount %u " 1507 "freeblks %u longest %u caller %pS", 1508 MAJOR(__entry->dev), MINOR(__entry->dev), 1509 __entry->agno, 1510 __print_flags(__entry->flags, "|", XFS_AGF_FLAGS), 1511 __entry->length, 1512 __entry->bno_root, 1513 __entry->cnt_root, 1514 __entry->bno_level, 1515 __entry->cnt_level, 1516 __entry->flfirst, 1517 __entry->fllast, 1518 __entry->flcount, 1519 __entry->freeblks, 1520 __entry->longest, 1521 (void *)__entry->caller_ip) 1522 ); 1523 #define DEFINE_AGF_EVENT(name) \ 1524 DEFINE_EVENT(xfs_agf_class, name, \ 1525 TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags, \ 1526 unsigned long caller_ip), \ 1527 TP_ARGS(mp, agf, flags, caller_ip)) 1528 DEFINE_AGF_EVENT(xfs_agf); 1529 DEFINE_AGF_EVENT(xfs_agfl_reset); 1530 1531 TRACE_EVENT(xfs_free_extent, 1532 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno, 1533 xfs_extlen_t len, enum xfs_ag_resv_type resv, int haveleft, 1534 int haveright), 1535 TP_ARGS(mp, agno, agbno, len, resv, haveleft, haveright), 1536 TP_STRUCT__entry( 1537 __field(dev_t, dev) 1538 __field(xfs_agnumber_t, agno) 1539 __field(xfs_agblock_t, agbno) 1540 __field(xfs_extlen_t, len) 1541 __field(int, resv) 1542 __field(int, haveleft) 1543 __field(int, haveright) 1544 ), 1545 TP_fast_assign( 1546 __entry->dev = mp->m_super->s_dev; 1547 __entry->agno = agno; 1548 __entry->agbno = agbno; 1549 __entry->len = len; 1550 __entry->resv = resv; 1551 __entry->haveleft = haveleft; 1552 __entry->haveright = haveright; 1553 ), 1554 TP_printk("dev %d:%d agno %u agbno %u len %u resv %d %s", 1555 MAJOR(__entry->dev), MINOR(__entry->dev), 1556 __entry->agno, 1557 __entry->agbno, 1558 __entry->len, 1559 __entry->resv, 1560 __entry->haveleft ? 1561 (__entry->haveright ? "both" : "left") : 1562 (__entry->haveright ? "right" : "none")) 1563 1564 ); 1565 1566 DECLARE_EVENT_CLASS(xfs_alloc_class, 1567 TP_PROTO(struct xfs_alloc_arg *args), 1568 TP_ARGS(args), 1569 TP_STRUCT__entry( 1570 __field(dev_t, dev) 1571 __field(xfs_agnumber_t, agno) 1572 __field(xfs_agblock_t, agbno) 1573 __field(xfs_extlen_t, minlen) 1574 __field(xfs_extlen_t, maxlen) 1575 __field(xfs_extlen_t, mod) 1576 __field(xfs_extlen_t, prod) 1577 __field(xfs_extlen_t, minleft) 1578 __field(xfs_extlen_t, total) 1579 __field(xfs_extlen_t, alignment) 1580 __field(xfs_extlen_t, minalignslop) 1581 __field(xfs_extlen_t, len) 1582 __field(short, type) 1583 __field(short, otype) 1584 __field(char, wasdel) 1585 __field(char, wasfromfl) 1586 __field(int, resv) 1587 __field(int, datatype) 1588 __field(xfs_fsblock_t, firstblock) 1589 ), 1590 TP_fast_assign( 1591 __entry->dev = args->mp->m_super->s_dev; 1592 __entry->agno = args->agno; 1593 __entry->agbno = args->agbno; 1594 __entry->minlen = args->minlen; 1595 __entry->maxlen = args->maxlen; 1596 __entry->mod = args->mod; 1597 __entry->prod = args->prod; 1598 __entry->minleft = args->minleft; 1599 __entry->total = args->total; 1600 __entry->alignment = args->alignment; 1601 __entry->minalignslop = args->minalignslop; 1602 __entry->len = args->len; 1603 __entry->type = args->type; 1604 __entry->otype = args->otype; 1605 __entry->wasdel = args->wasdel; 1606 __entry->wasfromfl = args->wasfromfl; 1607 __entry->resv = args->resv; 1608 __entry->datatype = args->datatype; 1609 __entry->firstblock = args->tp->t_firstblock; 1610 ), 1611 TP_printk("dev %d:%d agno %u agbno %u minlen %u maxlen %u mod %u " 1612 "prod %u minleft %u total %u alignment %u minalignslop %u " 1613 "len %u type %s otype %s wasdel %d wasfromfl %d resv %d " 1614 "datatype 0x%x firstblock 0x%llx", 1615 MAJOR(__entry->dev), MINOR(__entry->dev), 1616 __entry->agno, 1617 __entry->agbno, 1618 __entry->minlen, 1619 __entry->maxlen, 1620 __entry->mod, 1621 __entry->prod, 1622 __entry->minleft, 1623 __entry->total, 1624 __entry->alignment, 1625 __entry->minalignslop, 1626 __entry->len, 1627 __print_symbolic(__entry->type, XFS_ALLOC_TYPES), 1628 __print_symbolic(__entry->otype, XFS_ALLOC_TYPES), 1629 __entry->wasdel, 1630 __entry->wasfromfl, 1631 __entry->resv, 1632 __entry->datatype, 1633 (unsigned long long)__entry->firstblock) 1634 ) 1635 1636 #define DEFINE_ALLOC_EVENT(name) \ 1637 DEFINE_EVENT(xfs_alloc_class, name, \ 1638 TP_PROTO(struct xfs_alloc_arg *args), \ 1639 TP_ARGS(args)) 1640 DEFINE_ALLOC_EVENT(xfs_alloc_exact_done); 1641 DEFINE_ALLOC_EVENT(xfs_alloc_exact_notfound); 1642 DEFINE_ALLOC_EVENT(xfs_alloc_exact_error); 1643 DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft); 1644 DEFINE_ALLOC_EVENT(xfs_alloc_near_first); 1645 DEFINE_ALLOC_EVENT(xfs_alloc_near_greater); 1646 DEFINE_ALLOC_EVENT(xfs_alloc_near_lesser); 1647 DEFINE_ALLOC_EVENT(xfs_alloc_near_error); 1648 DEFINE_ALLOC_EVENT(xfs_alloc_near_noentry); 1649 DEFINE_ALLOC_EVENT(xfs_alloc_near_busy); 1650 DEFINE_ALLOC_EVENT(xfs_alloc_size_neither); 1651 DEFINE_ALLOC_EVENT(xfs_alloc_size_noentry); 1652 DEFINE_ALLOC_EVENT(xfs_alloc_size_nominleft); 1653 DEFINE_ALLOC_EVENT(xfs_alloc_size_done); 1654 DEFINE_ALLOC_EVENT(xfs_alloc_size_error); 1655 DEFINE_ALLOC_EVENT(xfs_alloc_size_busy); 1656 DEFINE_ALLOC_EVENT(xfs_alloc_small_freelist); 1657 DEFINE_ALLOC_EVENT(xfs_alloc_small_notenough); 1658 DEFINE_ALLOC_EVENT(xfs_alloc_small_done); 1659 DEFINE_ALLOC_EVENT(xfs_alloc_small_error); 1660 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_badargs); 1661 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_nofix); 1662 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp); 1663 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed); 1664 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed); 1665 1666 DECLARE_EVENT_CLASS(xfs_da_class, 1667 TP_PROTO(struct xfs_da_args *args), 1668 TP_ARGS(args), 1669 TP_STRUCT__entry( 1670 __field(dev_t, dev) 1671 __field(xfs_ino_t, ino) 1672 __dynamic_array(char, name, args->namelen) 1673 __field(int, namelen) 1674 __field(xfs_dahash_t, hashval) 1675 __field(xfs_ino_t, inumber) 1676 __field(int, op_flags) 1677 ), 1678 TP_fast_assign( 1679 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1680 __entry->ino = args->dp->i_ino; 1681 if (args->namelen) 1682 memcpy(__get_str(name), args->name, args->namelen); 1683 __entry->namelen = args->namelen; 1684 __entry->hashval = args->hashval; 1685 __entry->inumber = args->inumber; 1686 __entry->op_flags = args->op_flags; 1687 ), 1688 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x " 1689 "inumber 0x%llx op_flags %s", 1690 MAJOR(__entry->dev), MINOR(__entry->dev), 1691 __entry->ino, 1692 __entry->namelen, 1693 __entry->namelen ? __get_str(name) : NULL, 1694 __entry->namelen, 1695 __entry->hashval, 1696 __entry->inumber, 1697 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS)) 1698 ) 1699 1700 #define DEFINE_DIR2_EVENT(name) \ 1701 DEFINE_EVENT(xfs_da_class, name, \ 1702 TP_PROTO(struct xfs_da_args *args), \ 1703 TP_ARGS(args)) 1704 DEFINE_DIR2_EVENT(xfs_dir2_sf_addname); 1705 DEFINE_DIR2_EVENT(xfs_dir2_sf_create); 1706 DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup); 1707 DEFINE_DIR2_EVENT(xfs_dir2_sf_replace); 1708 DEFINE_DIR2_EVENT(xfs_dir2_sf_removename); 1709 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4); 1710 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8); 1711 DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block); 1712 DEFINE_DIR2_EVENT(xfs_dir2_block_addname); 1713 DEFINE_DIR2_EVENT(xfs_dir2_block_lookup); 1714 DEFINE_DIR2_EVENT(xfs_dir2_block_replace); 1715 DEFINE_DIR2_EVENT(xfs_dir2_block_removename); 1716 DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf); 1717 DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf); 1718 DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname); 1719 DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup); 1720 DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace); 1721 DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename); 1722 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block); 1723 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node); 1724 DEFINE_DIR2_EVENT(xfs_dir2_node_addname); 1725 DEFINE_DIR2_EVENT(xfs_dir2_node_lookup); 1726 DEFINE_DIR2_EVENT(xfs_dir2_node_replace); 1727 DEFINE_DIR2_EVENT(xfs_dir2_node_removename); 1728 DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf); 1729 1730 DECLARE_EVENT_CLASS(xfs_attr_class, 1731 TP_PROTO(struct xfs_da_args *args), 1732 TP_ARGS(args), 1733 TP_STRUCT__entry( 1734 __field(dev_t, dev) 1735 __field(xfs_ino_t, ino) 1736 __dynamic_array(char, name, args->namelen) 1737 __field(int, namelen) 1738 __field(int, valuelen) 1739 __field(xfs_dahash_t, hashval) 1740 __field(int, flags) 1741 __field(int, op_flags) 1742 ), 1743 TP_fast_assign( 1744 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1745 __entry->ino = args->dp->i_ino; 1746 if (args->namelen) 1747 memcpy(__get_str(name), args->name, args->namelen); 1748 __entry->namelen = args->namelen; 1749 __entry->valuelen = args->valuelen; 1750 __entry->hashval = args->hashval; 1751 __entry->flags = args->flags; 1752 __entry->op_flags = args->op_flags; 1753 ), 1754 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d valuelen %d " 1755 "hashval 0x%x flags %s op_flags %s", 1756 MAJOR(__entry->dev), MINOR(__entry->dev), 1757 __entry->ino, 1758 __entry->namelen, 1759 __entry->namelen ? __get_str(name) : NULL, 1760 __entry->namelen, 1761 __entry->valuelen, 1762 __entry->hashval, 1763 __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS), 1764 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS)) 1765 ) 1766 1767 #define DEFINE_ATTR_EVENT(name) \ 1768 DEFINE_EVENT(xfs_attr_class, name, \ 1769 TP_PROTO(struct xfs_da_args *args), \ 1770 TP_ARGS(args)) 1771 DEFINE_ATTR_EVENT(xfs_attr_sf_add); 1772 DEFINE_ATTR_EVENT(xfs_attr_sf_addname); 1773 DEFINE_ATTR_EVENT(xfs_attr_sf_create); 1774 DEFINE_ATTR_EVENT(xfs_attr_sf_lookup); 1775 DEFINE_ATTR_EVENT(xfs_attr_sf_remove); 1776 DEFINE_ATTR_EVENT(xfs_attr_sf_to_leaf); 1777 1778 DEFINE_ATTR_EVENT(xfs_attr_leaf_add); 1779 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_old); 1780 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_new); 1781 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_work); 1782 DEFINE_ATTR_EVENT(xfs_attr_leaf_addname); 1783 DEFINE_ATTR_EVENT(xfs_attr_leaf_create); 1784 DEFINE_ATTR_EVENT(xfs_attr_leaf_compact); 1785 DEFINE_ATTR_EVENT(xfs_attr_leaf_get); 1786 DEFINE_ATTR_EVENT(xfs_attr_leaf_lookup); 1787 DEFINE_ATTR_EVENT(xfs_attr_leaf_replace); 1788 DEFINE_ATTR_EVENT(xfs_attr_leaf_remove); 1789 DEFINE_ATTR_EVENT(xfs_attr_leaf_removename); 1790 DEFINE_ATTR_EVENT(xfs_attr_leaf_split); 1791 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_before); 1792 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_after); 1793 DEFINE_ATTR_EVENT(xfs_attr_leaf_clearflag); 1794 DEFINE_ATTR_EVENT(xfs_attr_leaf_setflag); 1795 DEFINE_ATTR_EVENT(xfs_attr_leaf_flipflags); 1796 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_sf); 1797 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_node); 1798 DEFINE_ATTR_EVENT(xfs_attr_leaf_rebalance); 1799 DEFINE_ATTR_EVENT(xfs_attr_leaf_unbalance); 1800 DEFINE_ATTR_EVENT(xfs_attr_leaf_toosmall); 1801 1802 DEFINE_ATTR_EVENT(xfs_attr_node_addname); 1803 DEFINE_ATTR_EVENT(xfs_attr_node_get); 1804 DEFINE_ATTR_EVENT(xfs_attr_node_replace); 1805 DEFINE_ATTR_EVENT(xfs_attr_node_removename); 1806 1807 DEFINE_ATTR_EVENT(xfs_attr_fillstate); 1808 DEFINE_ATTR_EVENT(xfs_attr_refillstate); 1809 1810 DEFINE_ATTR_EVENT(xfs_attr_rmtval_get); 1811 DEFINE_ATTR_EVENT(xfs_attr_rmtval_set); 1812 DEFINE_ATTR_EVENT(xfs_attr_rmtval_remove); 1813 1814 #define DEFINE_DA_EVENT(name) \ 1815 DEFINE_EVENT(xfs_da_class, name, \ 1816 TP_PROTO(struct xfs_da_args *args), \ 1817 TP_ARGS(args)) 1818 DEFINE_DA_EVENT(xfs_da_split); 1819 DEFINE_DA_EVENT(xfs_da_join); 1820 DEFINE_DA_EVENT(xfs_da_link_before); 1821 DEFINE_DA_EVENT(xfs_da_link_after); 1822 DEFINE_DA_EVENT(xfs_da_unlink_back); 1823 DEFINE_DA_EVENT(xfs_da_unlink_forward); 1824 DEFINE_DA_EVENT(xfs_da_root_split); 1825 DEFINE_DA_EVENT(xfs_da_root_join); 1826 DEFINE_DA_EVENT(xfs_da_node_add); 1827 DEFINE_DA_EVENT(xfs_da_node_create); 1828 DEFINE_DA_EVENT(xfs_da_node_split); 1829 DEFINE_DA_EVENT(xfs_da_node_remove); 1830 DEFINE_DA_EVENT(xfs_da_node_rebalance); 1831 DEFINE_DA_EVENT(xfs_da_node_unbalance); 1832 DEFINE_DA_EVENT(xfs_da_node_toosmall); 1833 DEFINE_DA_EVENT(xfs_da_swap_lastblock); 1834 DEFINE_DA_EVENT(xfs_da_grow_inode); 1835 DEFINE_DA_EVENT(xfs_da_shrink_inode); 1836 DEFINE_DA_EVENT(xfs_da_fixhashpath); 1837 DEFINE_DA_EVENT(xfs_da_path_shift); 1838 1839 DECLARE_EVENT_CLASS(xfs_dir2_space_class, 1840 TP_PROTO(struct xfs_da_args *args, int idx), 1841 TP_ARGS(args, idx), 1842 TP_STRUCT__entry( 1843 __field(dev_t, dev) 1844 __field(xfs_ino_t, ino) 1845 __field(int, op_flags) 1846 __field(int, idx) 1847 ), 1848 TP_fast_assign( 1849 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1850 __entry->ino = args->dp->i_ino; 1851 __entry->op_flags = args->op_flags; 1852 __entry->idx = idx; 1853 ), 1854 TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d", 1855 MAJOR(__entry->dev), MINOR(__entry->dev), 1856 __entry->ino, 1857 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS), 1858 __entry->idx) 1859 ) 1860 1861 #define DEFINE_DIR2_SPACE_EVENT(name) \ 1862 DEFINE_EVENT(xfs_dir2_space_class, name, \ 1863 TP_PROTO(struct xfs_da_args *args, int idx), \ 1864 TP_ARGS(args, idx)) 1865 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add); 1866 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove); 1867 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode); 1868 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode); 1869 1870 TRACE_EVENT(xfs_dir2_leafn_moveents, 1871 TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count), 1872 TP_ARGS(args, src_idx, dst_idx, count), 1873 TP_STRUCT__entry( 1874 __field(dev_t, dev) 1875 __field(xfs_ino_t, ino) 1876 __field(int, op_flags) 1877 __field(int, src_idx) 1878 __field(int, dst_idx) 1879 __field(int, count) 1880 ), 1881 TP_fast_assign( 1882 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1883 __entry->ino = args->dp->i_ino; 1884 __entry->op_flags = args->op_flags; 1885 __entry->src_idx = src_idx; 1886 __entry->dst_idx = dst_idx; 1887 __entry->count = count; 1888 ), 1889 TP_printk("dev %d:%d ino 0x%llx op_flags %s " 1890 "src_idx %d dst_idx %d count %d", 1891 MAJOR(__entry->dev), MINOR(__entry->dev), 1892 __entry->ino, 1893 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS), 1894 __entry->src_idx, 1895 __entry->dst_idx, 1896 __entry->count) 1897 ); 1898 1899 #define XFS_SWAPEXT_INODES \ 1900 { 0, "target" }, \ 1901 { 1, "temp" } 1902 1903 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_DEV); 1904 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_LOCAL); 1905 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_EXTENTS); 1906 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_BTREE); 1907 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_UUID); 1908 1909 DECLARE_EVENT_CLASS(xfs_swap_extent_class, 1910 TP_PROTO(struct xfs_inode *ip, int which), 1911 TP_ARGS(ip, which), 1912 TP_STRUCT__entry( 1913 __field(dev_t, dev) 1914 __field(int, which) 1915 __field(xfs_ino_t, ino) 1916 __field(int, format) 1917 __field(int, nex) 1918 __field(int, broot_size) 1919 __field(int, fork_off) 1920 ), 1921 TP_fast_assign( 1922 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1923 __entry->which = which; 1924 __entry->ino = ip->i_ino; 1925 __entry->format = ip->i_d.di_format; 1926 __entry->nex = ip->i_d.di_nextents; 1927 __entry->broot_size = ip->i_df.if_broot_bytes; 1928 __entry->fork_off = XFS_IFORK_BOFF(ip); 1929 ), 1930 TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %d, " 1931 "broot size %d, fork offset %d", 1932 MAJOR(__entry->dev), MINOR(__entry->dev), 1933 __entry->ino, 1934 __print_symbolic(__entry->which, XFS_SWAPEXT_INODES), 1935 __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR), 1936 __entry->nex, 1937 __entry->broot_size, 1938 __entry->fork_off) 1939 ) 1940 1941 #define DEFINE_SWAPEXT_EVENT(name) \ 1942 DEFINE_EVENT(xfs_swap_extent_class, name, \ 1943 TP_PROTO(struct xfs_inode *ip, int which), \ 1944 TP_ARGS(ip, which)) 1945 1946 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before); 1947 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after); 1948 1949 TRACE_EVENT(xfs_log_recover, 1950 TP_PROTO(struct xlog *log, xfs_daddr_t headblk, xfs_daddr_t tailblk), 1951 TP_ARGS(log, headblk, tailblk), 1952 TP_STRUCT__entry( 1953 __field(dev_t, dev) 1954 __field(xfs_daddr_t, headblk) 1955 __field(xfs_daddr_t, tailblk) 1956 ), 1957 TP_fast_assign( 1958 __entry->dev = log->l_mp->m_super->s_dev; 1959 __entry->headblk = headblk; 1960 __entry->tailblk = tailblk; 1961 ), 1962 TP_printk("dev %d:%d headblk 0x%llx tailblk 0x%llx", 1963 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->headblk, 1964 __entry->tailblk) 1965 ) 1966 1967 TRACE_EVENT(xfs_log_recover_record, 1968 TP_PROTO(struct xlog *log, struct xlog_rec_header *rhead, int pass), 1969 TP_ARGS(log, rhead, pass), 1970 TP_STRUCT__entry( 1971 __field(dev_t, dev) 1972 __field(xfs_lsn_t, lsn) 1973 __field(int, len) 1974 __field(int, num_logops) 1975 __field(int, pass) 1976 ), 1977 TP_fast_assign( 1978 __entry->dev = log->l_mp->m_super->s_dev; 1979 __entry->lsn = be64_to_cpu(rhead->h_lsn); 1980 __entry->len = be32_to_cpu(rhead->h_len); 1981 __entry->num_logops = be32_to_cpu(rhead->h_num_logops); 1982 __entry->pass = pass; 1983 ), 1984 TP_printk("dev %d:%d lsn 0x%llx len 0x%x num_logops 0x%x pass %d", 1985 MAJOR(__entry->dev), MINOR(__entry->dev), 1986 __entry->lsn, __entry->len, __entry->num_logops, 1987 __entry->pass) 1988 ) 1989 1990 DECLARE_EVENT_CLASS(xfs_log_recover_item_class, 1991 TP_PROTO(struct xlog *log, struct xlog_recover *trans, 1992 struct xlog_recover_item *item, int pass), 1993 TP_ARGS(log, trans, item, pass), 1994 TP_STRUCT__entry( 1995 __field(dev_t, dev) 1996 __field(unsigned long, item) 1997 __field(xlog_tid_t, tid) 1998 __field(xfs_lsn_t, lsn) 1999 __field(int, type) 2000 __field(int, pass) 2001 __field(int, count) 2002 __field(int, total) 2003 ), 2004 TP_fast_assign( 2005 __entry->dev = log->l_mp->m_super->s_dev; 2006 __entry->item = (unsigned long)item; 2007 __entry->tid = trans->r_log_tid; 2008 __entry->lsn = trans->r_lsn; 2009 __entry->type = ITEM_TYPE(item); 2010 __entry->pass = pass; 2011 __entry->count = item->ri_cnt; 2012 __entry->total = item->ri_total; 2013 ), 2014 TP_printk("dev %d:%d tid 0x%x lsn 0x%llx, pass %d, item %p, " 2015 "item type %s item region count/total %d/%d", 2016 MAJOR(__entry->dev), MINOR(__entry->dev), 2017 __entry->tid, 2018 __entry->lsn, 2019 __entry->pass, 2020 (void *)__entry->item, 2021 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 2022 __entry->count, 2023 __entry->total) 2024 ) 2025 2026 #define DEFINE_LOG_RECOVER_ITEM(name) \ 2027 DEFINE_EVENT(xfs_log_recover_item_class, name, \ 2028 TP_PROTO(struct xlog *log, struct xlog_recover *trans, \ 2029 struct xlog_recover_item *item, int pass), \ 2030 TP_ARGS(log, trans, item, pass)) 2031 2032 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add); 2033 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont); 2034 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head); 2035 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail); 2036 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover); 2037 2038 DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class, 2039 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), 2040 TP_ARGS(log, buf_f), 2041 TP_STRUCT__entry( 2042 __field(dev_t, dev) 2043 __field(int64_t, blkno) 2044 __field(unsigned short, len) 2045 __field(unsigned short, flags) 2046 __field(unsigned short, size) 2047 __field(unsigned int, map_size) 2048 ), 2049 TP_fast_assign( 2050 __entry->dev = log->l_mp->m_super->s_dev; 2051 __entry->blkno = buf_f->blf_blkno; 2052 __entry->len = buf_f->blf_len; 2053 __entry->flags = buf_f->blf_flags; 2054 __entry->size = buf_f->blf_size; 2055 __entry->map_size = buf_f->blf_map_size; 2056 ), 2057 TP_printk("dev %d:%d blkno 0x%llx, len %u, flags 0x%x, size %d, " 2058 "map_size %d", 2059 MAJOR(__entry->dev), MINOR(__entry->dev), 2060 __entry->blkno, 2061 __entry->len, 2062 __entry->flags, 2063 __entry->size, 2064 __entry->map_size) 2065 ) 2066 2067 #define DEFINE_LOG_RECOVER_BUF_ITEM(name) \ 2068 DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \ 2069 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), \ 2070 TP_ARGS(log, buf_f)) 2071 2072 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel); 2073 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel); 2074 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add); 2075 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc); 2076 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover); 2077 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_skip); 2078 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf); 2079 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf); 2080 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf); 2081 2082 DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class, 2083 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), 2084 TP_ARGS(log, in_f), 2085 TP_STRUCT__entry( 2086 __field(dev_t, dev) 2087 __field(xfs_ino_t, ino) 2088 __field(unsigned short, size) 2089 __field(int, fields) 2090 __field(unsigned short, asize) 2091 __field(unsigned short, dsize) 2092 __field(int64_t, blkno) 2093 __field(int, len) 2094 __field(int, boffset) 2095 ), 2096 TP_fast_assign( 2097 __entry->dev = log->l_mp->m_super->s_dev; 2098 __entry->ino = in_f->ilf_ino; 2099 __entry->size = in_f->ilf_size; 2100 __entry->fields = in_f->ilf_fields; 2101 __entry->asize = in_f->ilf_asize; 2102 __entry->dsize = in_f->ilf_dsize; 2103 __entry->blkno = in_f->ilf_blkno; 2104 __entry->len = in_f->ilf_len; 2105 __entry->boffset = in_f->ilf_boffset; 2106 ), 2107 TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, " 2108 "dsize %d, blkno 0x%llx, len %d, boffset %d", 2109 MAJOR(__entry->dev), MINOR(__entry->dev), 2110 __entry->ino, 2111 __entry->size, 2112 __entry->fields, 2113 __entry->asize, 2114 __entry->dsize, 2115 __entry->blkno, 2116 __entry->len, 2117 __entry->boffset) 2118 ) 2119 #define DEFINE_LOG_RECOVER_INO_ITEM(name) \ 2120 DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \ 2121 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), \ 2122 TP_ARGS(log, in_f)) 2123 2124 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover); 2125 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel); 2126 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip); 2127 2128 DECLARE_EVENT_CLASS(xfs_log_recover_icreate_item_class, 2129 TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f), 2130 TP_ARGS(log, in_f), 2131 TP_STRUCT__entry( 2132 __field(dev_t, dev) 2133 __field(xfs_agnumber_t, agno) 2134 __field(xfs_agblock_t, agbno) 2135 __field(unsigned int, count) 2136 __field(unsigned int, isize) 2137 __field(xfs_agblock_t, length) 2138 __field(unsigned int, gen) 2139 ), 2140 TP_fast_assign( 2141 __entry->dev = log->l_mp->m_super->s_dev; 2142 __entry->agno = be32_to_cpu(in_f->icl_ag); 2143 __entry->agbno = be32_to_cpu(in_f->icl_agbno); 2144 __entry->count = be32_to_cpu(in_f->icl_count); 2145 __entry->isize = be32_to_cpu(in_f->icl_isize); 2146 __entry->length = be32_to_cpu(in_f->icl_length); 2147 __entry->gen = be32_to_cpu(in_f->icl_gen); 2148 ), 2149 TP_printk("dev %d:%d agno %u agbno %u count %u isize %u length %u " 2150 "gen %u", MAJOR(__entry->dev), MINOR(__entry->dev), 2151 __entry->agno, __entry->agbno, __entry->count, __entry->isize, 2152 __entry->length, __entry->gen) 2153 ) 2154 #define DEFINE_LOG_RECOVER_ICREATE_ITEM(name) \ 2155 DEFINE_EVENT(xfs_log_recover_icreate_item_class, name, \ 2156 TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f), \ 2157 TP_ARGS(log, in_f)) 2158 2159 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_cancel); 2160 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_recover); 2161 2162 DECLARE_EVENT_CLASS(xfs_discard_class, 2163 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2164 xfs_agblock_t agbno, xfs_extlen_t len), 2165 TP_ARGS(mp, agno, agbno, len), 2166 TP_STRUCT__entry( 2167 __field(dev_t, dev) 2168 __field(xfs_agnumber_t, agno) 2169 __field(xfs_agblock_t, agbno) 2170 __field(xfs_extlen_t, len) 2171 ), 2172 TP_fast_assign( 2173 __entry->dev = mp->m_super->s_dev; 2174 __entry->agno = agno; 2175 __entry->agbno = agbno; 2176 __entry->len = len; 2177 ), 2178 TP_printk("dev %d:%d agno %u agbno %u len %u", 2179 MAJOR(__entry->dev), MINOR(__entry->dev), 2180 __entry->agno, 2181 __entry->agbno, 2182 __entry->len) 2183 ) 2184 2185 #define DEFINE_DISCARD_EVENT(name) \ 2186 DEFINE_EVENT(xfs_discard_class, name, \ 2187 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2188 xfs_agblock_t agbno, xfs_extlen_t len), \ 2189 TP_ARGS(mp, agno, agbno, len)) 2190 DEFINE_DISCARD_EVENT(xfs_discard_extent); 2191 DEFINE_DISCARD_EVENT(xfs_discard_toosmall); 2192 DEFINE_DISCARD_EVENT(xfs_discard_exclude); 2193 DEFINE_DISCARD_EVENT(xfs_discard_busy); 2194 2195 /* btree cursor events */ 2196 TRACE_DEFINE_ENUM(XFS_BTNUM_BNOi); 2197 TRACE_DEFINE_ENUM(XFS_BTNUM_CNTi); 2198 TRACE_DEFINE_ENUM(XFS_BTNUM_BMAPi); 2199 TRACE_DEFINE_ENUM(XFS_BTNUM_INOi); 2200 TRACE_DEFINE_ENUM(XFS_BTNUM_FINOi); 2201 TRACE_DEFINE_ENUM(XFS_BTNUM_RMAPi); 2202 TRACE_DEFINE_ENUM(XFS_BTNUM_REFCi); 2203 2204 DECLARE_EVENT_CLASS(xfs_btree_cur_class, 2205 TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp), 2206 TP_ARGS(cur, level, bp), 2207 TP_STRUCT__entry( 2208 __field(dev_t, dev) 2209 __field(xfs_btnum_t, btnum) 2210 __field(int, level) 2211 __field(int, nlevels) 2212 __field(int, ptr) 2213 __field(xfs_daddr_t, daddr) 2214 ), 2215 TP_fast_assign( 2216 __entry->dev = cur->bc_mp->m_super->s_dev; 2217 __entry->btnum = cur->bc_btnum; 2218 __entry->level = level; 2219 __entry->nlevels = cur->bc_nlevels; 2220 __entry->ptr = cur->bc_ptrs[level]; 2221 __entry->daddr = bp ? bp->b_bn : -1; 2222 ), 2223 TP_printk("dev %d:%d btree %s level %d/%d ptr %d daddr 0x%llx", 2224 MAJOR(__entry->dev), MINOR(__entry->dev), 2225 __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS), 2226 __entry->level, 2227 __entry->nlevels, 2228 __entry->ptr, 2229 (unsigned long long)__entry->daddr) 2230 ) 2231 2232 #define DEFINE_BTREE_CUR_EVENT(name) \ 2233 DEFINE_EVENT(xfs_btree_cur_class, name, \ 2234 TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp), \ 2235 TP_ARGS(cur, level, bp)) 2236 DEFINE_BTREE_CUR_EVENT(xfs_btree_updkeys); 2237 DEFINE_BTREE_CUR_EVENT(xfs_btree_overlapped_query_range); 2238 2239 /* deferred ops */ 2240 struct xfs_defer_pending; 2241 2242 DECLARE_EVENT_CLASS(xfs_defer_class, 2243 TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip), 2244 TP_ARGS(tp, caller_ip), 2245 TP_STRUCT__entry( 2246 __field(dev_t, dev) 2247 __field(struct xfs_trans *, tp) 2248 __field(char, committed) 2249 __field(unsigned long, caller_ip) 2250 ), 2251 TP_fast_assign( 2252 __entry->dev = tp->t_mountp->m_super->s_dev; 2253 __entry->tp = tp; 2254 __entry->caller_ip = caller_ip; 2255 ), 2256 TP_printk("dev %d:%d tp %p caller %pS", 2257 MAJOR(__entry->dev), MINOR(__entry->dev), 2258 __entry->tp, 2259 (char *)__entry->caller_ip) 2260 ) 2261 #define DEFINE_DEFER_EVENT(name) \ 2262 DEFINE_EVENT(xfs_defer_class, name, \ 2263 TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip), \ 2264 TP_ARGS(tp, caller_ip)) 2265 2266 DECLARE_EVENT_CLASS(xfs_defer_error_class, 2267 TP_PROTO(struct xfs_trans *tp, int error), 2268 TP_ARGS(tp, error), 2269 TP_STRUCT__entry( 2270 __field(dev_t, dev) 2271 __field(struct xfs_trans *, tp) 2272 __field(char, committed) 2273 __field(int, error) 2274 ), 2275 TP_fast_assign( 2276 __entry->dev = tp->t_mountp->m_super->s_dev; 2277 __entry->tp = tp; 2278 __entry->error = error; 2279 ), 2280 TP_printk("dev %d:%d tp %p err %d", 2281 MAJOR(__entry->dev), MINOR(__entry->dev), 2282 __entry->tp, 2283 __entry->error) 2284 ) 2285 #define DEFINE_DEFER_ERROR_EVENT(name) \ 2286 DEFINE_EVENT(xfs_defer_error_class, name, \ 2287 TP_PROTO(struct xfs_trans *tp, int error), \ 2288 TP_ARGS(tp, error)) 2289 2290 DECLARE_EVENT_CLASS(xfs_defer_pending_class, 2291 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp), 2292 TP_ARGS(mp, dfp), 2293 TP_STRUCT__entry( 2294 __field(dev_t, dev) 2295 __field(int, type) 2296 __field(void *, intent) 2297 __field(char, committed) 2298 __field(int, nr) 2299 ), 2300 TP_fast_assign( 2301 __entry->dev = mp ? mp->m_super->s_dev : 0; 2302 __entry->type = dfp->dfp_type; 2303 __entry->intent = dfp->dfp_intent; 2304 __entry->committed = dfp->dfp_done != NULL; 2305 __entry->nr = dfp->dfp_count; 2306 ), 2307 TP_printk("dev %d:%d optype %d intent %p committed %d nr %d", 2308 MAJOR(__entry->dev), MINOR(__entry->dev), 2309 __entry->type, 2310 __entry->intent, 2311 __entry->committed, 2312 __entry->nr) 2313 ) 2314 #define DEFINE_DEFER_PENDING_EVENT(name) \ 2315 DEFINE_EVENT(xfs_defer_pending_class, name, \ 2316 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp), \ 2317 TP_ARGS(mp, dfp)) 2318 2319 DECLARE_EVENT_CLASS(xfs_phys_extent_deferred_class, 2320 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2321 int type, xfs_agblock_t agbno, xfs_extlen_t len), 2322 TP_ARGS(mp, agno, type, agbno, len), 2323 TP_STRUCT__entry( 2324 __field(dev_t, dev) 2325 __field(xfs_agnumber_t, agno) 2326 __field(int, type) 2327 __field(xfs_agblock_t, agbno) 2328 __field(xfs_extlen_t, len) 2329 ), 2330 TP_fast_assign( 2331 __entry->dev = mp->m_super->s_dev; 2332 __entry->agno = agno; 2333 __entry->type = type; 2334 __entry->agbno = agbno; 2335 __entry->len = len; 2336 ), 2337 TP_printk("dev %d:%d op %d agno %u agbno %u len %u", 2338 MAJOR(__entry->dev), MINOR(__entry->dev), 2339 __entry->type, 2340 __entry->agno, 2341 __entry->agbno, 2342 __entry->len) 2343 ); 2344 #define DEFINE_PHYS_EXTENT_DEFERRED_EVENT(name) \ 2345 DEFINE_EVENT(xfs_phys_extent_deferred_class, name, \ 2346 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2347 int type, \ 2348 xfs_agblock_t bno, \ 2349 xfs_extlen_t len), \ 2350 TP_ARGS(mp, agno, type, bno, len)) 2351 2352 DECLARE_EVENT_CLASS(xfs_map_extent_deferred_class, 2353 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2354 int op, 2355 xfs_agblock_t agbno, 2356 xfs_ino_t ino, 2357 int whichfork, 2358 xfs_fileoff_t offset, 2359 xfs_filblks_t len, 2360 xfs_exntst_t state), 2361 TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state), 2362 TP_STRUCT__entry( 2363 __field(dev_t, dev) 2364 __field(xfs_agnumber_t, agno) 2365 __field(xfs_ino_t, ino) 2366 __field(xfs_agblock_t, agbno) 2367 __field(int, whichfork) 2368 __field(xfs_fileoff_t, l_loff) 2369 __field(xfs_filblks_t, l_len) 2370 __field(xfs_exntst_t, l_state) 2371 __field(int, op) 2372 ), 2373 TP_fast_assign( 2374 __entry->dev = mp->m_super->s_dev; 2375 __entry->agno = agno; 2376 __entry->ino = ino; 2377 __entry->agbno = agbno; 2378 __entry->whichfork = whichfork; 2379 __entry->l_loff = offset; 2380 __entry->l_len = len; 2381 __entry->l_state = state; 2382 __entry->op = op; 2383 ), 2384 TP_printk("dev %d:%d op %d agno %u agbno %u owner %lld %s offset %llu len %llu state %d", 2385 MAJOR(__entry->dev), MINOR(__entry->dev), 2386 __entry->op, 2387 __entry->agno, 2388 __entry->agbno, 2389 __entry->ino, 2390 __entry->whichfork == XFS_ATTR_FORK ? "attr" : "data", 2391 __entry->l_loff, 2392 __entry->l_len, 2393 __entry->l_state) 2394 ); 2395 #define DEFINE_MAP_EXTENT_DEFERRED_EVENT(name) \ 2396 DEFINE_EVENT(xfs_map_extent_deferred_class, name, \ 2397 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2398 int op, \ 2399 xfs_agblock_t agbno, \ 2400 xfs_ino_t ino, \ 2401 int whichfork, \ 2402 xfs_fileoff_t offset, \ 2403 xfs_filblks_t len, \ 2404 xfs_exntst_t state), \ 2405 TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state)) 2406 2407 DEFINE_DEFER_EVENT(xfs_defer_cancel); 2408 DEFINE_DEFER_EVENT(xfs_defer_trans_roll); 2409 DEFINE_DEFER_EVENT(xfs_defer_trans_abort); 2410 DEFINE_DEFER_EVENT(xfs_defer_finish); 2411 DEFINE_DEFER_EVENT(xfs_defer_finish_done); 2412 2413 DEFINE_DEFER_ERROR_EVENT(xfs_defer_trans_roll_error); 2414 DEFINE_DEFER_ERROR_EVENT(xfs_defer_finish_error); 2415 2416 DEFINE_DEFER_PENDING_EVENT(xfs_defer_create_intent); 2417 DEFINE_DEFER_PENDING_EVENT(xfs_defer_cancel_list); 2418 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_finish); 2419 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_abort); 2420 2421 #define DEFINE_BMAP_FREE_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT 2422 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_defer); 2423 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_deferred); 2424 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_agfl_free_defer); 2425 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_agfl_free_deferred); 2426 2427 /* rmap tracepoints */ 2428 DECLARE_EVENT_CLASS(xfs_rmap_class, 2429 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2430 xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten, 2431 const struct xfs_owner_info *oinfo), 2432 TP_ARGS(mp, agno, agbno, len, unwritten, oinfo), 2433 TP_STRUCT__entry( 2434 __field(dev_t, dev) 2435 __field(xfs_agnumber_t, agno) 2436 __field(xfs_agblock_t, agbno) 2437 __field(xfs_extlen_t, len) 2438 __field(uint64_t, owner) 2439 __field(uint64_t, offset) 2440 __field(unsigned long, flags) 2441 ), 2442 TP_fast_assign( 2443 __entry->dev = mp->m_super->s_dev; 2444 __entry->agno = agno; 2445 __entry->agbno = agbno; 2446 __entry->len = len; 2447 __entry->owner = oinfo->oi_owner; 2448 __entry->offset = oinfo->oi_offset; 2449 __entry->flags = oinfo->oi_flags; 2450 if (unwritten) 2451 __entry->flags |= XFS_RMAP_UNWRITTEN; 2452 ), 2453 TP_printk("dev %d:%d agno %u agbno %u len %u owner %lld offset %llu flags 0x%lx", 2454 MAJOR(__entry->dev), MINOR(__entry->dev), 2455 __entry->agno, 2456 __entry->agbno, 2457 __entry->len, 2458 __entry->owner, 2459 __entry->offset, 2460 __entry->flags) 2461 ); 2462 #define DEFINE_RMAP_EVENT(name) \ 2463 DEFINE_EVENT(xfs_rmap_class, name, \ 2464 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2465 xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten, \ 2466 const struct xfs_owner_info *oinfo), \ 2467 TP_ARGS(mp, agno, agbno, len, unwritten, oinfo)) 2468 2469 /* simple AG-based error/%ip tracepoint class */ 2470 DECLARE_EVENT_CLASS(xfs_ag_error_class, 2471 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error, 2472 unsigned long caller_ip), 2473 TP_ARGS(mp, agno, error, caller_ip), 2474 TP_STRUCT__entry( 2475 __field(dev_t, dev) 2476 __field(xfs_agnumber_t, agno) 2477 __field(int, error) 2478 __field(unsigned long, caller_ip) 2479 ), 2480 TP_fast_assign( 2481 __entry->dev = mp->m_super->s_dev; 2482 __entry->agno = agno; 2483 __entry->error = error; 2484 __entry->caller_ip = caller_ip; 2485 ), 2486 TP_printk("dev %d:%d agno %u error %d caller %pS", 2487 MAJOR(__entry->dev), MINOR(__entry->dev), 2488 __entry->agno, 2489 __entry->error, 2490 (char *)__entry->caller_ip) 2491 ); 2492 2493 #define DEFINE_AG_ERROR_EVENT(name) \ 2494 DEFINE_EVENT(xfs_ag_error_class, name, \ 2495 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error, \ 2496 unsigned long caller_ip), \ 2497 TP_ARGS(mp, agno, error, caller_ip)) 2498 2499 DEFINE_RMAP_EVENT(xfs_rmap_unmap); 2500 DEFINE_RMAP_EVENT(xfs_rmap_unmap_done); 2501 DEFINE_AG_ERROR_EVENT(xfs_rmap_unmap_error); 2502 DEFINE_RMAP_EVENT(xfs_rmap_map); 2503 DEFINE_RMAP_EVENT(xfs_rmap_map_done); 2504 DEFINE_AG_ERROR_EVENT(xfs_rmap_map_error); 2505 DEFINE_RMAP_EVENT(xfs_rmap_convert); 2506 DEFINE_RMAP_EVENT(xfs_rmap_convert_done); 2507 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_error); 2508 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_state); 2509 2510 DECLARE_EVENT_CLASS(xfs_rmapbt_class, 2511 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2512 xfs_agblock_t agbno, xfs_extlen_t len, 2513 uint64_t owner, uint64_t offset, unsigned int flags), 2514 TP_ARGS(mp, agno, agbno, len, owner, offset, flags), 2515 TP_STRUCT__entry( 2516 __field(dev_t, dev) 2517 __field(xfs_agnumber_t, agno) 2518 __field(xfs_agblock_t, agbno) 2519 __field(xfs_extlen_t, len) 2520 __field(uint64_t, owner) 2521 __field(uint64_t, offset) 2522 __field(unsigned int, flags) 2523 ), 2524 TP_fast_assign( 2525 __entry->dev = mp->m_super->s_dev; 2526 __entry->agno = agno; 2527 __entry->agbno = agbno; 2528 __entry->len = len; 2529 __entry->owner = owner; 2530 __entry->offset = offset; 2531 __entry->flags = flags; 2532 ), 2533 TP_printk("dev %d:%d agno %u agbno %u len %u owner %lld offset %llu flags 0x%x", 2534 MAJOR(__entry->dev), MINOR(__entry->dev), 2535 __entry->agno, 2536 __entry->agbno, 2537 __entry->len, 2538 __entry->owner, 2539 __entry->offset, 2540 __entry->flags) 2541 ); 2542 #define DEFINE_RMAPBT_EVENT(name) \ 2543 DEFINE_EVENT(xfs_rmapbt_class, name, \ 2544 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2545 xfs_agblock_t agbno, xfs_extlen_t len, \ 2546 uint64_t owner, uint64_t offset, unsigned int flags), \ 2547 TP_ARGS(mp, agno, agbno, len, owner, offset, flags)) 2548 2549 #define DEFINE_RMAP_DEFERRED_EVENT DEFINE_MAP_EXTENT_DEFERRED_EVENT 2550 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_defer); 2551 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_deferred); 2552 2553 DEFINE_BUSY_EVENT(xfs_rmapbt_alloc_block); 2554 DEFINE_BUSY_EVENT(xfs_rmapbt_free_block); 2555 DEFINE_RMAPBT_EVENT(xfs_rmap_update); 2556 DEFINE_RMAPBT_EVENT(xfs_rmap_insert); 2557 DEFINE_RMAPBT_EVENT(xfs_rmap_delete); 2558 DEFINE_AG_ERROR_EVENT(xfs_rmap_insert_error); 2559 DEFINE_AG_ERROR_EVENT(xfs_rmap_delete_error); 2560 DEFINE_AG_ERROR_EVENT(xfs_rmap_update_error); 2561 2562 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_candidate); 2563 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_query); 2564 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_candidate); 2565 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range); 2566 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_result); 2567 DEFINE_RMAPBT_EVENT(xfs_rmap_find_right_neighbor_result); 2568 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_result); 2569 2570 /* deferred bmbt updates */ 2571 #define DEFINE_BMAP_DEFERRED_EVENT DEFINE_RMAP_DEFERRED_EVENT 2572 DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_defer); 2573 DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_deferred); 2574 2575 /* per-AG reservation */ 2576 DECLARE_EVENT_CLASS(xfs_ag_resv_class, 2577 TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type resv, 2578 xfs_extlen_t len), 2579 TP_ARGS(pag, resv, len), 2580 TP_STRUCT__entry( 2581 __field(dev_t, dev) 2582 __field(xfs_agnumber_t, agno) 2583 __field(int, resv) 2584 __field(xfs_extlen_t, freeblks) 2585 __field(xfs_extlen_t, flcount) 2586 __field(xfs_extlen_t, reserved) 2587 __field(xfs_extlen_t, asked) 2588 __field(xfs_extlen_t, len) 2589 ), 2590 TP_fast_assign( 2591 struct xfs_ag_resv *r = xfs_perag_resv(pag, resv); 2592 2593 __entry->dev = pag->pag_mount->m_super->s_dev; 2594 __entry->agno = pag->pag_agno; 2595 __entry->resv = resv; 2596 __entry->freeblks = pag->pagf_freeblks; 2597 __entry->flcount = pag->pagf_flcount; 2598 __entry->reserved = r ? r->ar_reserved : 0; 2599 __entry->asked = r ? r->ar_asked : 0; 2600 __entry->len = len; 2601 ), 2602 TP_printk("dev %d:%d agno %u resv %d freeblks %u flcount %u " 2603 "resv %u ask %u len %u", 2604 MAJOR(__entry->dev), MINOR(__entry->dev), 2605 __entry->agno, 2606 __entry->resv, 2607 __entry->freeblks, 2608 __entry->flcount, 2609 __entry->reserved, 2610 __entry->asked, 2611 __entry->len) 2612 ) 2613 #define DEFINE_AG_RESV_EVENT(name) \ 2614 DEFINE_EVENT(xfs_ag_resv_class, name, \ 2615 TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type type, \ 2616 xfs_extlen_t len), \ 2617 TP_ARGS(pag, type, len)) 2618 2619 /* per-AG reservation tracepoints */ 2620 DEFINE_AG_RESV_EVENT(xfs_ag_resv_init); 2621 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free); 2622 DEFINE_AG_RESV_EVENT(xfs_ag_resv_alloc_extent); 2623 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free_extent); 2624 DEFINE_AG_RESV_EVENT(xfs_ag_resv_critical); 2625 DEFINE_AG_RESV_EVENT(xfs_ag_resv_needed); 2626 2627 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_free_error); 2628 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_init_error); 2629 2630 /* refcount tracepoint classes */ 2631 2632 /* reuse the discard trace class for agbno/aglen-based traces */ 2633 #define DEFINE_AG_EXTENT_EVENT(name) DEFINE_DISCARD_EVENT(name) 2634 2635 /* ag btree lookup tracepoint class */ 2636 TRACE_DEFINE_ENUM(XFS_LOOKUP_EQi); 2637 TRACE_DEFINE_ENUM(XFS_LOOKUP_LEi); 2638 TRACE_DEFINE_ENUM(XFS_LOOKUP_GEi); 2639 DECLARE_EVENT_CLASS(xfs_ag_btree_lookup_class, 2640 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2641 xfs_agblock_t agbno, xfs_lookup_t dir), 2642 TP_ARGS(mp, agno, agbno, dir), 2643 TP_STRUCT__entry( 2644 __field(dev_t, dev) 2645 __field(xfs_agnumber_t, agno) 2646 __field(xfs_agblock_t, agbno) 2647 __field(xfs_lookup_t, dir) 2648 ), 2649 TP_fast_assign( 2650 __entry->dev = mp->m_super->s_dev; 2651 __entry->agno = agno; 2652 __entry->agbno = agbno; 2653 __entry->dir = dir; 2654 ), 2655 TP_printk("dev %d:%d agno %u agbno %u cmp %s(%d)", 2656 MAJOR(__entry->dev), MINOR(__entry->dev), 2657 __entry->agno, 2658 __entry->agbno, 2659 __print_symbolic(__entry->dir, XFS_AG_BTREE_CMP_FORMAT_STR), 2660 __entry->dir) 2661 ) 2662 2663 #define DEFINE_AG_BTREE_LOOKUP_EVENT(name) \ 2664 DEFINE_EVENT(xfs_ag_btree_lookup_class, name, \ 2665 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2666 xfs_agblock_t agbno, xfs_lookup_t dir), \ 2667 TP_ARGS(mp, agno, agbno, dir)) 2668 2669 /* single-rcext tracepoint class */ 2670 DECLARE_EVENT_CLASS(xfs_refcount_extent_class, 2671 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2672 struct xfs_refcount_irec *irec), 2673 TP_ARGS(mp, agno, irec), 2674 TP_STRUCT__entry( 2675 __field(dev_t, dev) 2676 __field(xfs_agnumber_t, agno) 2677 __field(xfs_agblock_t, startblock) 2678 __field(xfs_extlen_t, blockcount) 2679 __field(xfs_nlink_t, refcount) 2680 ), 2681 TP_fast_assign( 2682 __entry->dev = mp->m_super->s_dev; 2683 __entry->agno = agno; 2684 __entry->startblock = irec->rc_startblock; 2685 __entry->blockcount = irec->rc_blockcount; 2686 __entry->refcount = irec->rc_refcount; 2687 ), 2688 TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u", 2689 MAJOR(__entry->dev), MINOR(__entry->dev), 2690 __entry->agno, 2691 __entry->startblock, 2692 __entry->blockcount, 2693 __entry->refcount) 2694 ) 2695 2696 #define DEFINE_REFCOUNT_EXTENT_EVENT(name) \ 2697 DEFINE_EVENT(xfs_refcount_extent_class, name, \ 2698 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2699 struct xfs_refcount_irec *irec), \ 2700 TP_ARGS(mp, agno, irec)) 2701 2702 /* single-rcext and an agbno tracepoint class */ 2703 DECLARE_EVENT_CLASS(xfs_refcount_extent_at_class, 2704 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2705 struct xfs_refcount_irec *irec, xfs_agblock_t agbno), 2706 TP_ARGS(mp, agno, irec, agbno), 2707 TP_STRUCT__entry( 2708 __field(dev_t, dev) 2709 __field(xfs_agnumber_t, agno) 2710 __field(xfs_agblock_t, startblock) 2711 __field(xfs_extlen_t, blockcount) 2712 __field(xfs_nlink_t, refcount) 2713 __field(xfs_agblock_t, agbno) 2714 ), 2715 TP_fast_assign( 2716 __entry->dev = mp->m_super->s_dev; 2717 __entry->agno = agno; 2718 __entry->startblock = irec->rc_startblock; 2719 __entry->blockcount = irec->rc_blockcount; 2720 __entry->refcount = irec->rc_refcount; 2721 __entry->agbno = agbno; 2722 ), 2723 TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u @ agbno %u", 2724 MAJOR(__entry->dev), MINOR(__entry->dev), 2725 __entry->agno, 2726 __entry->startblock, 2727 __entry->blockcount, 2728 __entry->refcount, 2729 __entry->agbno) 2730 ) 2731 2732 #define DEFINE_REFCOUNT_EXTENT_AT_EVENT(name) \ 2733 DEFINE_EVENT(xfs_refcount_extent_at_class, name, \ 2734 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2735 struct xfs_refcount_irec *irec, xfs_agblock_t agbno), \ 2736 TP_ARGS(mp, agno, irec, agbno)) 2737 2738 /* double-rcext tracepoint class */ 2739 DECLARE_EVENT_CLASS(xfs_refcount_double_extent_class, 2740 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2741 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2), 2742 TP_ARGS(mp, agno, i1, i2), 2743 TP_STRUCT__entry( 2744 __field(dev_t, dev) 2745 __field(xfs_agnumber_t, agno) 2746 __field(xfs_agblock_t, i1_startblock) 2747 __field(xfs_extlen_t, i1_blockcount) 2748 __field(xfs_nlink_t, i1_refcount) 2749 __field(xfs_agblock_t, i2_startblock) 2750 __field(xfs_extlen_t, i2_blockcount) 2751 __field(xfs_nlink_t, i2_refcount) 2752 ), 2753 TP_fast_assign( 2754 __entry->dev = mp->m_super->s_dev; 2755 __entry->agno = agno; 2756 __entry->i1_startblock = i1->rc_startblock; 2757 __entry->i1_blockcount = i1->rc_blockcount; 2758 __entry->i1_refcount = i1->rc_refcount; 2759 __entry->i2_startblock = i2->rc_startblock; 2760 __entry->i2_blockcount = i2->rc_blockcount; 2761 __entry->i2_refcount = i2->rc_refcount; 2762 ), 2763 TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- " 2764 "agbno %u len %u refcount %u", 2765 MAJOR(__entry->dev), MINOR(__entry->dev), 2766 __entry->agno, 2767 __entry->i1_startblock, 2768 __entry->i1_blockcount, 2769 __entry->i1_refcount, 2770 __entry->i2_startblock, 2771 __entry->i2_blockcount, 2772 __entry->i2_refcount) 2773 ) 2774 2775 #define DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(name) \ 2776 DEFINE_EVENT(xfs_refcount_double_extent_class, name, \ 2777 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2778 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2), \ 2779 TP_ARGS(mp, agno, i1, i2)) 2780 2781 /* double-rcext and an agbno tracepoint class */ 2782 DECLARE_EVENT_CLASS(xfs_refcount_double_extent_at_class, 2783 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2784 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, 2785 xfs_agblock_t agbno), 2786 TP_ARGS(mp, agno, i1, i2, agbno), 2787 TP_STRUCT__entry( 2788 __field(dev_t, dev) 2789 __field(xfs_agnumber_t, agno) 2790 __field(xfs_agblock_t, i1_startblock) 2791 __field(xfs_extlen_t, i1_blockcount) 2792 __field(xfs_nlink_t, i1_refcount) 2793 __field(xfs_agblock_t, i2_startblock) 2794 __field(xfs_extlen_t, i2_blockcount) 2795 __field(xfs_nlink_t, i2_refcount) 2796 __field(xfs_agblock_t, agbno) 2797 ), 2798 TP_fast_assign( 2799 __entry->dev = mp->m_super->s_dev; 2800 __entry->agno = agno; 2801 __entry->i1_startblock = i1->rc_startblock; 2802 __entry->i1_blockcount = i1->rc_blockcount; 2803 __entry->i1_refcount = i1->rc_refcount; 2804 __entry->i2_startblock = i2->rc_startblock; 2805 __entry->i2_blockcount = i2->rc_blockcount; 2806 __entry->i2_refcount = i2->rc_refcount; 2807 __entry->agbno = agbno; 2808 ), 2809 TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- " 2810 "agbno %u len %u refcount %u @ agbno %u", 2811 MAJOR(__entry->dev), MINOR(__entry->dev), 2812 __entry->agno, 2813 __entry->i1_startblock, 2814 __entry->i1_blockcount, 2815 __entry->i1_refcount, 2816 __entry->i2_startblock, 2817 __entry->i2_blockcount, 2818 __entry->i2_refcount, 2819 __entry->agbno) 2820 ) 2821 2822 #define DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(name) \ 2823 DEFINE_EVENT(xfs_refcount_double_extent_at_class, name, \ 2824 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2825 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \ 2826 xfs_agblock_t agbno), \ 2827 TP_ARGS(mp, agno, i1, i2, agbno)) 2828 2829 /* triple-rcext tracepoint class */ 2830 DECLARE_EVENT_CLASS(xfs_refcount_triple_extent_class, 2831 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2832 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, 2833 struct xfs_refcount_irec *i3), 2834 TP_ARGS(mp, agno, i1, i2, i3), 2835 TP_STRUCT__entry( 2836 __field(dev_t, dev) 2837 __field(xfs_agnumber_t, agno) 2838 __field(xfs_agblock_t, i1_startblock) 2839 __field(xfs_extlen_t, i1_blockcount) 2840 __field(xfs_nlink_t, i1_refcount) 2841 __field(xfs_agblock_t, i2_startblock) 2842 __field(xfs_extlen_t, i2_blockcount) 2843 __field(xfs_nlink_t, i2_refcount) 2844 __field(xfs_agblock_t, i3_startblock) 2845 __field(xfs_extlen_t, i3_blockcount) 2846 __field(xfs_nlink_t, i3_refcount) 2847 ), 2848 TP_fast_assign( 2849 __entry->dev = mp->m_super->s_dev; 2850 __entry->agno = agno; 2851 __entry->i1_startblock = i1->rc_startblock; 2852 __entry->i1_blockcount = i1->rc_blockcount; 2853 __entry->i1_refcount = i1->rc_refcount; 2854 __entry->i2_startblock = i2->rc_startblock; 2855 __entry->i2_blockcount = i2->rc_blockcount; 2856 __entry->i2_refcount = i2->rc_refcount; 2857 __entry->i3_startblock = i3->rc_startblock; 2858 __entry->i3_blockcount = i3->rc_blockcount; 2859 __entry->i3_refcount = i3->rc_refcount; 2860 ), 2861 TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- " 2862 "agbno %u len %u refcount %u -- " 2863 "agbno %u len %u refcount %u", 2864 MAJOR(__entry->dev), MINOR(__entry->dev), 2865 __entry->agno, 2866 __entry->i1_startblock, 2867 __entry->i1_blockcount, 2868 __entry->i1_refcount, 2869 __entry->i2_startblock, 2870 __entry->i2_blockcount, 2871 __entry->i2_refcount, 2872 __entry->i3_startblock, 2873 __entry->i3_blockcount, 2874 __entry->i3_refcount) 2875 ); 2876 2877 #define DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(name) \ 2878 DEFINE_EVENT(xfs_refcount_triple_extent_class, name, \ 2879 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2880 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \ 2881 struct xfs_refcount_irec *i3), \ 2882 TP_ARGS(mp, agno, i1, i2, i3)) 2883 2884 /* refcount btree tracepoints */ 2885 DEFINE_BUSY_EVENT(xfs_refcountbt_alloc_block); 2886 DEFINE_BUSY_EVENT(xfs_refcountbt_free_block); 2887 DEFINE_AG_BTREE_LOOKUP_EVENT(xfs_refcount_lookup); 2888 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_get); 2889 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_update); 2890 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_insert); 2891 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_delete); 2892 DEFINE_AG_ERROR_EVENT(xfs_refcount_insert_error); 2893 DEFINE_AG_ERROR_EVENT(xfs_refcount_delete_error); 2894 DEFINE_AG_ERROR_EVENT(xfs_refcount_update_error); 2895 2896 /* refcount adjustment tracepoints */ 2897 DEFINE_AG_EXTENT_EVENT(xfs_refcount_increase); 2898 DEFINE_AG_EXTENT_EVENT(xfs_refcount_decrease); 2899 DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_increase); 2900 DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_decrease); 2901 DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(xfs_refcount_merge_center_extents); 2902 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_modify_extent); 2903 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_recover_extent); 2904 DEFINE_REFCOUNT_EXTENT_AT_EVENT(xfs_refcount_split_extent); 2905 DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_left_extent); 2906 DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_right_extent); 2907 DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_left_extent); 2908 DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_right_extent); 2909 DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_error); 2910 DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_cow_error); 2911 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_center_extents_error); 2912 DEFINE_AG_ERROR_EVENT(xfs_refcount_modify_extent_error); 2913 DEFINE_AG_ERROR_EVENT(xfs_refcount_split_extent_error); 2914 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_left_extent_error); 2915 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_right_extent_error); 2916 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_left_extent_error); 2917 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_right_extent_error); 2918 2919 /* reflink helpers */ 2920 DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared); 2921 DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared_result); 2922 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_shared_error); 2923 #define DEFINE_REFCOUNT_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT 2924 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_defer); 2925 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_deferred); 2926 2927 TRACE_EVENT(xfs_refcount_finish_one_leftover, 2928 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2929 int type, xfs_agblock_t agbno, xfs_extlen_t len, 2930 xfs_agblock_t new_agbno, xfs_extlen_t new_len), 2931 TP_ARGS(mp, agno, type, agbno, len, new_agbno, new_len), 2932 TP_STRUCT__entry( 2933 __field(dev_t, dev) 2934 __field(xfs_agnumber_t, agno) 2935 __field(int, type) 2936 __field(xfs_agblock_t, agbno) 2937 __field(xfs_extlen_t, len) 2938 __field(xfs_agblock_t, new_agbno) 2939 __field(xfs_extlen_t, new_len) 2940 ), 2941 TP_fast_assign( 2942 __entry->dev = mp->m_super->s_dev; 2943 __entry->agno = agno; 2944 __entry->type = type; 2945 __entry->agbno = agbno; 2946 __entry->len = len; 2947 __entry->new_agbno = new_agbno; 2948 __entry->new_len = new_len; 2949 ), 2950 TP_printk("dev %d:%d type %d agno %u agbno %u len %u new_agbno %u new_len %u", 2951 MAJOR(__entry->dev), MINOR(__entry->dev), 2952 __entry->type, 2953 __entry->agno, 2954 __entry->agbno, 2955 __entry->len, 2956 __entry->new_agbno, 2957 __entry->new_len) 2958 ); 2959 2960 /* simple inode-based error/%ip tracepoint class */ 2961 DECLARE_EVENT_CLASS(xfs_inode_error_class, 2962 TP_PROTO(struct xfs_inode *ip, int error, unsigned long caller_ip), 2963 TP_ARGS(ip, error, caller_ip), 2964 TP_STRUCT__entry( 2965 __field(dev_t, dev) 2966 __field(xfs_ino_t, ino) 2967 __field(int, error) 2968 __field(unsigned long, caller_ip) 2969 ), 2970 TP_fast_assign( 2971 __entry->dev = VFS_I(ip)->i_sb->s_dev; 2972 __entry->ino = ip->i_ino; 2973 __entry->error = error; 2974 __entry->caller_ip = caller_ip; 2975 ), 2976 TP_printk("dev %d:%d ino %llx error %d caller %pS", 2977 MAJOR(__entry->dev), MINOR(__entry->dev), 2978 __entry->ino, 2979 __entry->error, 2980 (char *)__entry->caller_ip) 2981 ); 2982 2983 #define DEFINE_INODE_ERROR_EVENT(name) \ 2984 DEFINE_EVENT(xfs_inode_error_class, name, \ 2985 TP_PROTO(struct xfs_inode *ip, int error, \ 2986 unsigned long caller_ip), \ 2987 TP_ARGS(ip, error, caller_ip)) 2988 2989 /* reflink tracepoint classes */ 2990 2991 /* two-file io tracepoint class */ 2992 DECLARE_EVENT_CLASS(xfs_double_io_class, 2993 TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len, 2994 struct xfs_inode *dest, xfs_off_t doffset), 2995 TP_ARGS(src, soffset, len, dest, doffset), 2996 TP_STRUCT__entry( 2997 __field(dev_t, dev) 2998 __field(xfs_ino_t, src_ino) 2999 __field(loff_t, src_isize) 3000 __field(loff_t, src_disize) 3001 __field(loff_t, src_offset) 3002 __field(size_t, len) 3003 __field(xfs_ino_t, dest_ino) 3004 __field(loff_t, dest_isize) 3005 __field(loff_t, dest_disize) 3006 __field(loff_t, dest_offset) 3007 ), 3008 TP_fast_assign( 3009 __entry->dev = VFS_I(src)->i_sb->s_dev; 3010 __entry->src_ino = src->i_ino; 3011 __entry->src_isize = VFS_I(src)->i_size; 3012 __entry->src_disize = src->i_d.di_size; 3013 __entry->src_offset = soffset; 3014 __entry->len = len; 3015 __entry->dest_ino = dest->i_ino; 3016 __entry->dest_isize = VFS_I(dest)->i_size; 3017 __entry->dest_disize = dest->i_d.di_size; 3018 __entry->dest_offset = doffset; 3019 ), 3020 TP_printk("dev %d:%d count %zd " 3021 "ino 0x%llx isize 0x%llx disize 0x%llx offset 0x%llx -> " 3022 "ino 0x%llx isize 0x%llx disize 0x%llx offset 0x%llx", 3023 MAJOR(__entry->dev), MINOR(__entry->dev), 3024 __entry->len, 3025 __entry->src_ino, 3026 __entry->src_isize, 3027 __entry->src_disize, 3028 __entry->src_offset, 3029 __entry->dest_ino, 3030 __entry->dest_isize, 3031 __entry->dest_disize, 3032 __entry->dest_offset) 3033 ) 3034 3035 #define DEFINE_DOUBLE_IO_EVENT(name) \ 3036 DEFINE_EVENT(xfs_double_io_class, name, \ 3037 TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len, \ 3038 struct xfs_inode *dest, xfs_off_t doffset), \ 3039 TP_ARGS(src, soffset, len, dest, doffset)) 3040 3041 /* inode/irec events */ 3042 DECLARE_EVENT_CLASS(xfs_inode_irec_class, 3043 TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec), 3044 TP_ARGS(ip, irec), 3045 TP_STRUCT__entry( 3046 __field(dev_t, dev) 3047 __field(xfs_ino_t, ino) 3048 __field(xfs_fileoff_t, lblk) 3049 __field(xfs_extlen_t, len) 3050 __field(xfs_fsblock_t, pblk) 3051 __field(int, state) 3052 ), 3053 TP_fast_assign( 3054 __entry->dev = VFS_I(ip)->i_sb->s_dev; 3055 __entry->ino = ip->i_ino; 3056 __entry->lblk = irec->br_startoff; 3057 __entry->len = irec->br_blockcount; 3058 __entry->pblk = irec->br_startblock; 3059 __entry->state = irec->br_state; 3060 ), 3061 TP_printk("dev %d:%d ino 0x%llx lblk 0x%llx len 0x%x pblk %llu st %d", 3062 MAJOR(__entry->dev), MINOR(__entry->dev), 3063 __entry->ino, 3064 __entry->lblk, 3065 __entry->len, 3066 __entry->pblk, 3067 __entry->state) 3068 ); 3069 #define DEFINE_INODE_IREC_EVENT(name) \ 3070 DEFINE_EVENT(xfs_inode_irec_class, name, \ 3071 TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec), \ 3072 TP_ARGS(ip, irec)) 3073 3074 /* refcount/reflink tracepoint definitions */ 3075 3076 /* reflink tracepoints */ 3077 DEFINE_INODE_EVENT(xfs_reflink_set_inode_flag); 3078 DEFINE_INODE_EVENT(xfs_reflink_unset_inode_flag); 3079 DEFINE_ITRUNC_EVENT(xfs_reflink_update_inode_size); 3080 DEFINE_IMAP_EVENT(xfs_reflink_remap_imap); 3081 TRACE_EVENT(xfs_reflink_remap_blocks_loop, 3082 TP_PROTO(struct xfs_inode *src, xfs_fileoff_t soffset, 3083 xfs_filblks_t len, struct xfs_inode *dest, 3084 xfs_fileoff_t doffset), 3085 TP_ARGS(src, soffset, len, dest, doffset), 3086 TP_STRUCT__entry( 3087 __field(dev_t, dev) 3088 __field(xfs_ino_t, src_ino) 3089 __field(xfs_fileoff_t, src_lblk) 3090 __field(xfs_filblks_t, len) 3091 __field(xfs_ino_t, dest_ino) 3092 __field(xfs_fileoff_t, dest_lblk) 3093 ), 3094 TP_fast_assign( 3095 __entry->dev = VFS_I(src)->i_sb->s_dev; 3096 __entry->src_ino = src->i_ino; 3097 __entry->src_lblk = soffset; 3098 __entry->len = len; 3099 __entry->dest_ino = dest->i_ino; 3100 __entry->dest_lblk = doffset; 3101 ), 3102 TP_printk("dev %d:%d len 0x%llx " 3103 "ino 0x%llx offset 0x%llx blocks -> " 3104 "ino 0x%llx offset 0x%llx blocks", 3105 MAJOR(__entry->dev), MINOR(__entry->dev), 3106 __entry->len, 3107 __entry->src_ino, 3108 __entry->src_lblk, 3109 __entry->dest_ino, 3110 __entry->dest_lblk) 3111 ); 3112 TRACE_EVENT(xfs_reflink_punch_range, 3113 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t lblk, 3114 xfs_extlen_t len), 3115 TP_ARGS(ip, lblk, len), 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 ), 3122 TP_fast_assign( 3123 __entry->dev = VFS_I(ip)->i_sb->s_dev; 3124 __entry->ino = ip->i_ino; 3125 __entry->lblk = lblk; 3126 __entry->len = len; 3127 ), 3128 TP_printk("dev %d:%d ino 0x%llx lblk 0x%llx len 0x%x", 3129 MAJOR(__entry->dev), MINOR(__entry->dev), 3130 __entry->ino, 3131 __entry->lblk, 3132 __entry->len) 3133 ); 3134 TRACE_EVENT(xfs_reflink_remap, 3135 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t lblk, 3136 xfs_extlen_t len, xfs_fsblock_t new_pblk), 3137 TP_ARGS(ip, lblk, len, new_pblk), 3138 TP_STRUCT__entry( 3139 __field(dev_t, dev) 3140 __field(xfs_ino_t, ino) 3141 __field(xfs_fileoff_t, lblk) 3142 __field(xfs_extlen_t, len) 3143 __field(xfs_fsblock_t, new_pblk) 3144 ), 3145 TP_fast_assign( 3146 __entry->dev = VFS_I(ip)->i_sb->s_dev; 3147 __entry->ino = ip->i_ino; 3148 __entry->lblk = lblk; 3149 __entry->len = len; 3150 __entry->new_pblk = new_pblk; 3151 ), 3152 TP_printk("dev %d:%d ino 0x%llx lblk 0x%llx len 0x%x new_pblk %llu", 3153 MAJOR(__entry->dev), MINOR(__entry->dev), 3154 __entry->ino, 3155 __entry->lblk, 3156 __entry->len, 3157 __entry->new_pblk) 3158 ); 3159 DEFINE_DOUBLE_IO_EVENT(xfs_reflink_remap_range); 3160 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_range_error); 3161 DEFINE_INODE_ERROR_EVENT(xfs_reflink_set_inode_flag_error); 3162 DEFINE_INODE_ERROR_EVENT(xfs_reflink_update_inode_size_error); 3163 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_blocks_error); 3164 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_extent_error); 3165 3166 /* dedupe tracepoints */ 3167 DEFINE_DOUBLE_IO_EVENT(xfs_reflink_compare_extents); 3168 DEFINE_INODE_ERROR_EVENT(xfs_reflink_compare_extents_error); 3169 3170 /* ioctl tracepoints */ 3171 TRACE_EVENT(xfs_ioctl_clone, 3172 TP_PROTO(struct inode *src, struct inode *dest), 3173 TP_ARGS(src, dest), 3174 TP_STRUCT__entry( 3175 __field(dev_t, dev) 3176 __field(unsigned long, src_ino) 3177 __field(loff_t, src_isize) 3178 __field(unsigned long, dest_ino) 3179 __field(loff_t, dest_isize) 3180 ), 3181 TP_fast_assign( 3182 __entry->dev = src->i_sb->s_dev; 3183 __entry->src_ino = src->i_ino; 3184 __entry->src_isize = i_size_read(src); 3185 __entry->dest_ino = dest->i_ino; 3186 __entry->dest_isize = i_size_read(dest); 3187 ), 3188 TP_printk("dev %d:%d " 3189 "ino 0x%lx isize 0x%llx -> " 3190 "ino 0x%lx isize 0x%llx", 3191 MAJOR(__entry->dev), MINOR(__entry->dev), 3192 __entry->src_ino, 3193 __entry->src_isize, 3194 __entry->dest_ino, 3195 __entry->dest_isize) 3196 ); 3197 3198 /* unshare tracepoints */ 3199 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_unshare); 3200 DEFINE_INODE_ERROR_EVENT(xfs_reflink_unshare_error); 3201 3202 /* copy on write */ 3203 DEFINE_INODE_IREC_EVENT(xfs_reflink_trim_around_shared); 3204 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_found); 3205 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_enospc); 3206 DEFINE_INODE_IREC_EVENT(xfs_reflink_convert_cow); 3207 3208 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_bounce_dio_write); 3209 3210 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_cancel_cow_range); 3211 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_end_cow); 3212 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_remap); 3213 3214 DEFINE_INODE_ERROR_EVENT(xfs_reflink_cancel_cow_range_error); 3215 DEFINE_INODE_ERROR_EVENT(xfs_reflink_end_cow_error); 3216 3217 3218 DEFINE_INODE_IREC_EVENT(xfs_reflink_cancel_cow); 3219 3220 /* rmap swapext tracepoints */ 3221 DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap); 3222 DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap_piece); 3223 DEFINE_INODE_ERROR_EVENT(xfs_swap_extent_rmap_error); 3224 3225 /* fsmap traces */ 3226 DECLARE_EVENT_CLASS(xfs_fsmap_class, 3227 TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno, 3228 struct xfs_rmap_irec *rmap), 3229 TP_ARGS(mp, keydev, agno, rmap), 3230 TP_STRUCT__entry( 3231 __field(dev_t, dev) 3232 __field(dev_t, keydev) 3233 __field(xfs_agnumber_t, agno) 3234 __field(xfs_fsblock_t, bno) 3235 __field(xfs_filblks_t, len) 3236 __field(uint64_t, owner) 3237 __field(uint64_t, offset) 3238 __field(unsigned int, flags) 3239 ), 3240 TP_fast_assign( 3241 __entry->dev = mp->m_super->s_dev; 3242 __entry->keydev = new_decode_dev(keydev); 3243 __entry->agno = agno; 3244 __entry->bno = rmap->rm_startblock; 3245 __entry->len = rmap->rm_blockcount; 3246 __entry->owner = rmap->rm_owner; 3247 __entry->offset = rmap->rm_offset; 3248 __entry->flags = rmap->rm_flags; 3249 ), 3250 TP_printk("dev %d:%d keydev %d:%d agno %u bno %llu len %llu owner %lld offset %llu flags 0x%x", 3251 MAJOR(__entry->dev), MINOR(__entry->dev), 3252 MAJOR(__entry->keydev), MINOR(__entry->keydev), 3253 __entry->agno, 3254 __entry->bno, 3255 __entry->len, 3256 __entry->owner, 3257 __entry->offset, 3258 __entry->flags) 3259 ) 3260 #define DEFINE_FSMAP_EVENT(name) \ 3261 DEFINE_EVENT(xfs_fsmap_class, name, \ 3262 TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno, \ 3263 struct xfs_rmap_irec *rmap), \ 3264 TP_ARGS(mp, keydev, agno, rmap)) 3265 DEFINE_FSMAP_EVENT(xfs_fsmap_low_key); 3266 DEFINE_FSMAP_EVENT(xfs_fsmap_high_key); 3267 DEFINE_FSMAP_EVENT(xfs_fsmap_mapping); 3268 3269 DECLARE_EVENT_CLASS(xfs_getfsmap_class, 3270 TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap), 3271 TP_ARGS(mp, fsmap), 3272 TP_STRUCT__entry( 3273 __field(dev_t, dev) 3274 __field(dev_t, keydev) 3275 __field(xfs_daddr_t, block) 3276 __field(xfs_daddr_t, len) 3277 __field(uint64_t, owner) 3278 __field(uint64_t, offset) 3279 __field(uint64_t, flags) 3280 ), 3281 TP_fast_assign( 3282 __entry->dev = mp->m_super->s_dev; 3283 __entry->keydev = new_decode_dev(fsmap->fmr_device); 3284 __entry->block = fsmap->fmr_physical; 3285 __entry->len = fsmap->fmr_length; 3286 __entry->owner = fsmap->fmr_owner; 3287 __entry->offset = fsmap->fmr_offset; 3288 __entry->flags = fsmap->fmr_flags; 3289 ), 3290 TP_printk("dev %d:%d keydev %d:%d block %llu len %llu owner %lld offset %llu flags 0x%llx", 3291 MAJOR(__entry->dev), MINOR(__entry->dev), 3292 MAJOR(__entry->keydev), MINOR(__entry->keydev), 3293 __entry->block, 3294 __entry->len, 3295 __entry->owner, 3296 __entry->offset, 3297 __entry->flags) 3298 ) 3299 #define DEFINE_GETFSMAP_EVENT(name) \ 3300 DEFINE_EVENT(xfs_getfsmap_class, name, \ 3301 TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap), \ 3302 TP_ARGS(mp, fsmap)) 3303 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_low_key); 3304 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_high_key); 3305 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_mapping); 3306 3307 TRACE_EVENT(xfs_trans_resv_calc, 3308 TP_PROTO(struct xfs_mount *mp, unsigned int type, 3309 struct xfs_trans_res *res), 3310 TP_ARGS(mp, type, res), 3311 TP_STRUCT__entry( 3312 __field(dev_t, dev) 3313 __field(int, type) 3314 __field(uint, logres) 3315 __field(int, logcount) 3316 __field(int, logflags) 3317 ), 3318 TP_fast_assign( 3319 __entry->dev = mp->m_super->s_dev; 3320 __entry->type = type; 3321 __entry->logres = res->tr_logres; 3322 __entry->logcount = res->tr_logcount; 3323 __entry->logflags = res->tr_logflags; 3324 ), 3325 TP_printk("dev %d:%d type %d logres %u logcount %d flags 0x%x", 3326 MAJOR(__entry->dev), MINOR(__entry->dev), 3327 __entry->type, 3328 __entry->logres, 3329 __entry->logcount, 3330 __entry->logflags) 3331 ); 3332 3333 DECLARE_EVENT_CLASS(xfs_trans_class, 3334 TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip), 3335 TP_ARGS(tp, caller_ip), 3336 TP_STRUCT__entry( 3337 __field(dev_t, dev) 3338 __field(uint32_t, tid) 3339 __field(uint32_t, flags) 3340 __field(unsigned long, caller_ip) 3341 ), 3342 TP_fast_assign( 3343 __entry->dev = tp->t_mountp->m_super->s_dev; 3344 __entry->tid = 0; 3345 if (tp->t_ticket) 3346 __entry->tid = tp->t_ticket->t_tid; 3347 __entry->flags = tp->t_flags; 3348 __entry->caller_ip = caller_ip; 3349 ), 3350 TP_printk("dev %d:%d trans %x flags 0x%x caller %pS", 3351 MAJOR(__entry->dev), MINOR(__entry->dev), 3352 __entry->tid, 3353 __entry->flags, 3354 (char *)__entry->caller_ip) 3355 ) 3356 3357 #define DEFINE_TRANS_EVENT(name) \ 3358 DEFINE_EVENT(xfs_trans_class, name, \ 3359 TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip), \ 3360 TP_ARGS(tp, caller_ip)) 3361 DEFINE_TRANS_EVENT(xfs_trans_alloc); 3362 DEFINE_TRANS_EVENT(xfs_trans_cancel); 3363 DEFINE_TRANS_EVENT(xfs_trans_commit); 3364 DEFINE_TRANS_EVENT(xfs_trans_dup); 3365 DEFINE_TRANS_EVENT(xfs_trans_free); 3366 DEFINE_TRANS_EVENT(xfs_trans_roll); 3367 DEFINE_TRANS_EVENT(xfs_trans_add_item); 3368 DEFINE_TRANS_EVENT(xfs_trans_commit_items); 3369 DEFINE_TRANS_EVENT(xfs_trans_free_items); 3370 3371 TRACE_EVENT(xfs_iunlink_update_bucket, 3372 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, unsigned int bucket, 3373 xfs_agino_t old_ptr, xfs_agino_t new_ptr), 3374 TP_ARGS(mp, agno, bucket, old_ptr, new_ptr), 3375 TP_STRUCT__entry( 3376 __field(dev_t, dev) 3377 __field(xfs_agnumber_t, agno) 3378 __field(unsigned int, bucket) 3379 __field(xfs_agino_t, old_ptr) 3380 __field(xfs_agino_t, new_ptr) 3381 ), 3382 TP_fast_assign( 3383 __entry->dev = mp->m_super->s_dev; 3384 __entry->agno = agno; 3385 __entry->bucket = bucket; 3386 __entry->old_ptr = old_ptr; 3387 __entry->new_ptr = new_ptr; 3388 ), 3389 TP_printk("dev %d:%d agno %u bucket %u old 0x%x new 0x%x", 3390 MAJOR(__entry->dev), MINOR(__entry->dev), 3391 __entry->agno, 3392 __entry->bucket, 3393 __entry->old_ptr, 3394 __entry->new_ptr) 3395 ); 3396 3397 TRACE_EVENT(xfs_iunlink_update_dinode, 3398 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino, 3399 xfs_agino_t old_ptr, xfs_agino_t new_ptr), 3400 TP_ARGS(mp, agno, agino, old_ptr, new_ptr), 3401 TP_STRUCT__entry( 3402 __field(dev_t, dev) 3403 __field(xfs_agnumber_t, agno) 3404 __field(xfs_agino_t, agino) 3405 __field(xfs_agino_t, old_ptr) 3406 __field(xfs_agino_t, new_ptr) 3407 ), 3408 TP_fast_assign( 3409 __entry->dev = mp->m_super->s_dev; 3410 __entry->agno = agno; 3411 __entry->agino = agino; 3412 __entry->old_ptr = old_ptr; 3413 __entry->new_ptr = new_ptr; 3414 ), 3415 TP_printk("dev %d:%d agno %u agino 0x%x old 0x%x new 0x%x", 3416 MAJOR(__entry->dev), MINOR(__entry->dev), 3417 __entry->agno, 3418 __entry->agino, 3419 __entry->old_ptr, 3420 __entry->new_ptr) 3421 ); 3422 3423 DECLARE_EVENT_CLASS(xfs_ag_inode_class, 3424 TP_PROTO(struct xfs_inode *ip), 3425 TP_ARGS(ip), 3426 TP_STRUCT__entry( 3427 __field(dev_t, dev) 3428 __field(xfs_agnumber_t, agno) 3429 __field(xfs_agino_t, agino) 3430 ), 3431 TP_fast_assign( 3432 __entry->dev = VFS_I(ip)->i_sb->s_dev; 3433 __entry->agno = XFS_INO_TO_AGNO(ip->i_mount, ip->i_ino); 3434 __entry->agino = XFS_INO_TO_AGINO(ip->i_mount, ip->i_ino); 3435 ), 3436 TP_printk("dev %d:%d agno %u agino %u", 3437 MAJOR(__entry->dev), MINOR(__entry->dev), 3438 __entry->agno, __entry->agino) 3439 ) 3440 3441 #define DEFINE_AGINODE_EVENT(name) \ 3442 DEFINE_EVENT(xfs_ag_inode_class, name, \ 3443 TP_PROTO(struct xfs_inode *ip), \ 3444 TP_ARGS(ip)) 3445 DEFINE_AGINODE_EVENT(xfs_iunlink); 3446 DEFINE_AGINODE_EVENT(xfs_iunlink_remove); 3447 DEFINE_AG_EVENT(xfs_iunlink_map_prev_fallback); 3448 3449 DECLARE_EVENT_CLASS(xfs_fs_corrupt_class, 3450 TP_PROTO(struct xfs_mount *mp, unsigned int flags), 3451 TP_ARGS(mp, flags), 3452 TP_STRUCT__entry( 3453 __field(dev_t, dev) 3454 __field(unsigned int, flags) 3455 ), 3456 TP_fast_assign( 3457 __entry->dev = mp->m_super->s_dev; 3458 __entry->flags = flags; 3459 ), 3460 TP_printk("dev %d:%d flags 0x%x", 3461 MAJOR(__entry->dev), MINOR(__entry->dev), 3462 __entry->flags) 3463 ); 3464 #define DEFINE_FS_CORRUPT_EVENT(name) \ 3465 DEFINE_EVENT(xfs_fs_corrupt_class, name, \ 3466 TP_PROTO(struct xfs_mount *mp, unsigned int flags), \ 3467 TP_ARGS(mp, flags)) 3468 DEFINE_FS_CORRUPT_EVENT(xfs_fs_mark_sick); 3469 DEFINE_FS_CORRUPT_EVENT(xfs_fs_mark_healthy); 3470 DEFINE_FS_CORRUPT_EVENT(xfs_fs_unfixed_corruption); 3471 DEFINE_FS_CORRUPT_EVENT(xfs_rt_mark_sick); 3472 DEFINE_FS_CORRUPT_EVENT(xfs_rt_mark_healthy); 3473 DEFINE_FS_CORRUPT_EVENT(xfs_rt_unfixed_corruption); 3474 3475 DECLARE_EVENT_CLASS(xfs_ag_corrupt_class, 3476 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, unsigned int flags), 3477 TP_ARGS(mp, agno, flags), 3478 TP_STRUCT__entry( 3479 __field(dev_t, dev) 3480 __field(xfs_agnumber_t, agno) 3481 __field(unsigned int, flags) 3482 ), 3483 TP_fast_assign( 3484 __entry->dev = mp->m_super->s_dev; 3485 __entry->agno = agno; 3486 __entry->flags = flags; 3487 ), 3488 TP_printk("dev %d:%d agno %u flags 0x%x", 3489 MAJOR(__entry->dev), MINOR(__entry->dev), 3490 __entry->agno, __entry->flags) 3491 ); 3492 #define DEFINE_AG_CORRUPT_EVENT(name) \ 3493 DEFINE_EVENT(xfs_ag_corrupt_class, name, \ 3494 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 3495 unsigned int flags), \ 3496 TP_ARGS(mp, agno, flags)) 3497 DEFINE_AG_CORRUPT_EVENT(xfs_ag_mark_sick); 3498 DEFINE_AG_CORRUPT_EVENT(xfs_ag_mark_healthy); 3499 DEFINE_AG_CORRUPT_EVENT(xfs_ag_unfixed_corruption); 3500 3501 DECLARE_EVENT_CLASS(xfs_inode_corrupt_class, 3502 TP_PROTO(struct xfs_inode *ip, unsigned int flags), 3503 TP_ARGS(ip, flags), 3504 TP_STRUCT__entry( 3505 __field(dev_t, dev) 3506 __field(xfs_ino_t, ino) 3507 __field(unsigned int, flags) 3508 ), 3509 TP_fast_assign( 3510 __entry->dev = ip->i_mount->m_super->s_dev; 3511 __entry->ino = ip->i_ino; 3512 __entry->flags = flags; 3513 ), 3514 TP_printk("dev %d:%d ino 0x%llx flags 0x%x", 3515 MAJOR(__entry->dev), MINOR(__entry->dev), 3516 __entry->ino, __entry->flags) 3517 ); 3518 #define DEFINE_INODE_CORRUPT_EVENT(name) \ 3519 DEFINE_EVENT(xfs_inode_corrupt_class, name, \ 3520 TP_PROTO(struct xfs_inode *ip, unsigned int flags), \ 3521 TP_ARGS(ip, flags)) 3522 DEFINE_INODE_CORRUPT_EVENT(xfs_inode_mark_sick); 3523 DEFINE_INODE_CORRUPT_EVENT(xfs_inode_mark_healthy); 3524 3525 TRACE_EVENT(xfs_iwalk_ag, 3526 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 3527 xfs_agino_t startino), 3528 TP_ARGS(mp, agno, startino), 3529 TP_STRUCT__entry( 3530 __field(dev_t, dev) 3531 __field(xfs_agnumber_t, agno) 3532 __field(xfs_agino_t, startino) 3533 ), 3534 TP_fast_assign( 3535 __entry->dev = mp->m_super->s_dev; 3536 __entry->agno = agno; 3537 __entry->startino = startino; 3538 ), 3539 TP_printk("dev %d:%d agno %d startino %u", 3540 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno, 3541 __entry->startino) 3542 ) 3543 3544 TRACE_EVENT(xfs_iwalk_ag_rec, 3545 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 3546 struct xfs_inobt_rec_incore *irec), 3547 TP_ARGS(mp, agno, irec), 3548 TP_STRUCT__entry( 3549 __field(dev_t, dev) 3550 __field(xfs_agnumber_t, agno) 3551 __field(xfs_agino_t, startino) 3552 __field(uint64_t, freemask) 3553 ), 3554 TP_fast_assign( 3555 __entry->dev = mp->m_super->s_dev; 3556 __entry->agno = agno; 3557 __entry->startino = irec->ir_startino; 3558 __entry->freemask = irec->ir_free; 3559 ), 3560 TP_printk("dev %d:%d agno %d startino %u freemask 0x%llx", 3561 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno, 3562 __entry->startino, __entry->freemask) 3563 ) 3564 3565 TRACE_EVENT(xfs_pwork_init, 3566 TP_PROTO(struct xfs_mount *mp, unsigned int nr_threads, pid_t pid), 3567 TP_ARGS(mp, nr_threads, pid), 3568 TP_STRUCT__entry( 3569 __field(dev_t, dev) 3570 __field(unsigned int, nr_threads) 3571 __field(pid_t, pid) 3572 ), 3573 TP_fast_assign( 3574 __entry->dev = mp->m_super->s_dev; 3575 __entry->nr_threads = nr_threads; 3576 __entry->pid = pid; 3577 ), 3578 TP_printk("dev %d:%d nr_threads %u pid %u", 3579 MAJOR(__entry->dev), MINOR(__entry->dev), 3580 __entry->nr_threads, __entry->pid) 3581 ) 3582 3583 DECLARE_EVENT_CLASS(xfs_kmem_class, 3584 TP_PROTO(ssize_t size, int flags, unsigned long caller_ip), 3585 TP_ARGS(size, flags, caller_ip), 3586 TP_STRUCT__entry( 3587 __field(ssize_t, size) 3588 __field(int, flags) 3589 __field(unsigned long, caller_ip) 3590 ), 3591 TP_fast_assign( 3592 __entry->size = size; 3593 __entry->flags = flags; 3594 __entry->caller_ip = caller_ip; 3595 ), 3596 TP_printk("size %zd flags 0x%x caller %pS", 3597 __entry->size, 3598 __entry->flags, 3599 (char *)__entry->caller_ip) 3600 ) 3601 3602 #define DEFINE_KMEM_EVENT(name) \ 3603 DEFINE_EVENT(xfs_kmem_class, name, \ 3604 TP_PROTO(ssize_t size, int flags, unsigned long caller_ip), \ 3605 TP_ARGS(size, flags, caller_ip)) 3606 DEFINE_KMEM_EVENT(kmem_alloc); 3607 DEFINE_KMEM_EVENT(kmem_alloc_io); 3608 DEFINE_KMEM_EVENT(kmem_alloc_large); 3609 DEFINE_KMEM_EVENT(kmem_realloc); 3610 DEFINE_KMEM_EVENT(kmem_zone_alloc); 3611 3612 #endif /* _TRACE_XFS_H */ 3613 3614 #undef TRACE_INCLUDE_PATH 3615 #define TRACE_INCLUDE_PATH . 3616 #define TRACE_INCLUDE_FILE xfs_trace 3617 #include <trace/define_trace.h> 3618
