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 union xfs_btree_ptr; 39 40 #define XFS_ATTR_FILTER_FLAGS \ 41 { XFS_ATTR_ROOT, "ROOT" }, \ 42 { XFS_ATTR_SECURE, "SECURE" }, \ 43 { XFS_ATTR_INCOMPLETE, "INCOMPLETE" } 44 45 DECLARE_EVENT_CLASS(xfs_attr_list_class, 46 TP_PROTO(struct xfs_attr_list_context *ctx), 47 TP_ARGS(ctx), 48 TP_STRUCT__entry( 49 __field(dev_t, dev) 50 __field(xfs_ino_t, ino) 51 __field(u32, hashval) 52 __field(u32, blkno) 53 __field(u32, offset) 54 __field(void *, buffer) 55 __field(int, bufsize) 56 __field(int, count) 57 __field(int, firstu) 58 __field(int, dupcnt) 59 __field(unsigned int, attr_filter) 60 ), 61 TP_fast_assign( 62 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev; 63 __entry->ino = ctx->dp->i_ino; 64 __entry->hashval = ctx->cursor.hashval; 65 __entry->blkno = ctx->cursor.blkno; 66 __entry->offset = ctx->cursor.offset; 67 __entry->buffer = ctx->buffer; 68 __entry->bufsize = ctx->bufsize; 69 __entry->count = ctx->count; 70 __entry->firstu = ctx->firstu; 71 __entry->attr_filter = ctx->attr_filter; 72 ), 73 TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u " 74 "buffer %p size %u count %u firstu %u filter %s", 75 MAJOR(__entry->dev), MINOR(__entry->dev), 76 __entry->ino, 77 __entry->hashval, 78 __entry->blkno, 79 __entry->offset, 80 __entry->dupcnt, 81 __entry->buffer, 82 __entry->bufsize, 83 __entry->count, 84 __entry->firstu, 85 __print_flags(__entry->attr_filter, "|", 86 XFS_ATTR_FILTER_FLAGS) 87 ) 88 ) 89 90 #define DEFINE_ATTR_LIST_EVENT(name) \ 91 DEFINE_EVENT(xfs_attr_list_class, name, \ 92 TP_PROTO(struct xfs_attr_list_context *ctx), \ 93 TP_ARGS(ctx)) 94 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf); 95 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf_all); 96 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf); 97 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf_end); 98 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_full); 99 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_add); 100 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_wrong_blk); 101 DEFINE_ATTR_LIST_EVENT(xfs_attr_list_notfound); 102 DEFINE_ATTR_LIST_EVENT(xfs_attr_leaf_list); 103 DEFINE_ATTR_LIST_EVENT(xfs_attr_node_list); 104 105 DECLARE_EVENT_CLASS(xfs_perag_class, 106 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount, 107 unsigned long caller_ip), 108 TP_ARGS(mp, agno, refcount, caller_ip), 109 TP_STRUCT__entry( 110 __field(dev_t, dev) 111 __field(xfs_agnumber_t, agno) 112 __field(int, refcount) 113 __field(unsigned long, caller_ip) 114 ), 115 TP_fast_assign( 116 __entry->dev = mp->m_super->s_dev; 117 __entry->agno = agno; 118 __entry->refcount = refcount; 119 __entry->caller_ip = caller_ip; 120 ), 121 TP_printk("dev %d:%d agno %u refcount %d caller %pS", 122 MAJOR(__entry->dev), MINOR(__entry->dev), 123 __entry->agno, 124 __entry->refcount, 125 (char *)__entry->caller_ip) 126 ); 127 128 #define DEFINE_PERAG_REF_EVENT(name) \ 129 DEFINE_EVENT(xfs_perag_class, name, \ 130 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount, \ 131 unsigned long caller_ip), \ 132 TP_ARGS(mp, agno, refcount, caller_ip)) 133 DEFINE_PERAG_REF_EVENT(xfs_perag_get); 134 DEFINE_PERAG_REF_EVENT(xfs_perag_get_tag); 135 DEFINE_PERAG_REF_EVENT(xfs_perag_put); 136 DEFINE_PERAG_REF_EVENT(xfs_perag_set_reclaim); 137 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_reclaim); 138 DEFINE_PERAG_REF_EVENT(xfs_perag_set_eofblocks); 139 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_eofblocks); 140 DEFINE_PERAG_REF_EVENT(xfs_perag_set_cowblocks); 141 DEFINE_PERAG_REF_EVENT(xfs_perag_clear_cowblocks); 142 143 DECLARE_EVENT_CLASS(xfs_ag_class, 144 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno), 145 TP_ARGS(mp, agno), 146 TP_STRUCT__entry( 147 __field(dev_t, dev) 148 __field(xfs_agnumber_t, agno) 149 ), 150 TP_fast_assign( 151 __entry->dev = mp->m_super->s_dev; 152 __entry->agno = agno; 153 ), 154 TP_printk("dev %d:%d agno %u", 155 MAJOR(__entry->dev), MINOR(__entry->dev), 156 __entry->agno) 157 ); 158 #define DEFINE_AG_EVENT(name) \ 159 DEFINE_EVENT(xfs_ag_class, name, \ 160 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno), \ 161 TP_ARGS(mp, agno)) 162 163 DEFINE_AG_EVENT(xfs_read_agf); 164 DEFINE_AG_EVENT(xfs_alloc_read_agf); 165 DEFINE_AG_EVENT(xfs_read_agi); 166 DEFINE_AG_EVENT(xfs_ialloc_read_agi); 167 168 TRACE_EVENT(xfs_attr_list_node_descend, 169 TP_PROTO(struct xfs_attr_list_context *ctx, 170 struct xfs_da_node_entry *btree), 171 TP_ARGS(ctx, btree), 172 TP_STRUCT__entry( 173 __field(dev_t, dev) 174 __field(xfs_ino_t, ino) 175 __field(u32, hashval) 176 __field(u32, blkno) 177 __field(u32, offset) 178 __field(void *, buffer) 179 __field(int, bufsize) 180 __field(int, count) 181 __field(int, firstu) 182 __field(int, dupcnt) 183 __field(unsigned int, attr_filter) 184 __field(u32, bt_hashval) 185 __field(u32, bt_before) 186 ), 187 TP_fast_assign( 188 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev; 189 __entry->ino = ctx->dp->i_ino; 190 __entry->hashval = ctx->cursor.hashval; 191 __entry->blkno = ctx->cursor.blkno; 192 __entry->offset = ctx->cursor.offset; 193 __entry->buffer = ctx->buffer; 194 __entry->bufsize = ctx->bufsize; 195 __entry->count = ctx->count; 196 __entry->firstu = ctx->firstu; 197 __entry->attr_filter = ctx->attr_filter; 198 __entry->bt_hashval = be32_to_cpu(btree->hashval); 199 __entry->bt_before = be32_to_cpu(btree->before); 200 ), 201 TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u " 202 "buffer %p size %u count %u firstu %u filter %s " 203 "node hashval %u, node before %u", 204 MAJOR(__entry->dev), MINOR(__entry->dev), 205 __entry->ino, 206 __entry->hashval, 207 __entry->blkno, 208 __entry->offset, 209 __entry->dupcnt, 210 __entry->buffer, 211 __entry->bufsize, 212 __entry->count, 213 __entry->firstu, 214 __print_flags(__entry->attr_filter, "|", 215 XFS_ATTR_FILTER_FLAGS), 216 __entry->bt_hashval, 217 __entry->bt_before) 218 ); 219 220 DECLARE_EVENT_CLASS(xfs_bmap_class, 221 TP_PROTO(struct xfs_inode *ip, struct xfs_iext_cursor *cur, int state, 222 unsigned long caller_ip), 223 TP_ARGS(ip, cur, state, caller_ip), 224 TP_STRUCT__entry( 225 __field(dev_t, dev) 226 __field(xfs_ino_t, ino) 227 __field(void *, leaf) 228 __field(int, pos) 229 __field(xfs_fileoff_t, startoff) 230 __field(xfs_fsblock_t, startblock) 231 __field(xfs_filblks_t, blockcount) 232 __field(xfs_exntst_t, state) 233 __field(int, bmap_state) 234 __field(unsigned long, caller_ip) 235 ), 236 TP_fast_assign( 237 struct xfs_ifork *ifp; 238 struct xfs_bmbt_irec r; 239 240 ifp = xfs_iext_state_to_fork(ip, state); 241 xfs_iext_get_extent(ifp, cur, &r); 242 __entry->dev = VFS_I(ip)->i_sb->s_dev; 243 __entry->ino = ip->i_ino; 244 __entry->leaf = cur->leaf; 245 __entry->pos = cur->pos; 246 __entry->startoff = r.br_startoff; 247 __entry->startblock = r.br_startblock; 248 __entry->blockcount = r.br_blockcount; 249 __entry->state = r.br_state; 250 __entry->bmap_state = state; 251 __entry->caller_ip = caller_ip; 252 ), 253 TP_printk("dev %d:%d ino 0x%llx state %s cur %p/%d " 254 "offset %lld block %lld count %lld flag %d caller %pS", 255 MAJOR(__entry->dev), MINOR(__entry->dev), 256 __entry->ino, 257 __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS), 258 __entry->leaf, 259 __entry->pos, 260 __entry->startoff, 261 (int64_t)__entry->startblock, 262 __entry->blockcount, 263 __entry->state, 264 (char *)__entry->caller_ip) 265 ) 266 267 #define DEFINE_BMAP_EVENT(name) \ 268 DEFINE_EVENT(xfs_bmap_class, name, \ 269 TP_PROTO(struct xfs_inode *ip, struct xfs_iext_cursor *cur, int state, \ 270 unsigned long caller_ip), \ 271 TP_ARGS(ip, cur, state, caller_ip)) 272 DEFINE_BMAP_EVENT(xfs_iext_insert); 273 DEFINE_BMAP_EVENT(xfs_iext_remove); 274 DEFINE_BMAP_EVENT(xfs_bmap_pre_update); 275 DEFINE_BMAP_EVENT(xfs_bmap_post_update); 276 DEFINE_BMAP_EVENT(xfs_read_extent); 277 DEFINE_BMAP_EVENT(xfs_write_extent); 278 279 DECLARE_EVENT_CLASS(xfs_buf_class, 280 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), 281 TP_ARGS(bp, caller_ip), 282 TP_STRUCT__entry( 283 __field(dev_t, dev) 284 __field(xfs_daddr_t, bno) 285 __field(int, nblks) 286 __field(int, hold) 287 __field(int, pincount) 288 __field(unsigned, lockval) 289 __field(unsigned, flags) 290 __field(unsigned long, caller_ip) 291 ), 292 TP_fast_assign( 293 __entry->dev = bp->b_target->bt_dev; 294 if (bp->b_bn == XFS_BUF_DADDR_NULL) 295 __entry->bno = bp->b_maps[0].bm_bn; 296 else 297 __entry->bno = bp->b_bn; 298 __entry->nblks = bp->b_length; 299 __entry->hold = atomic_read(&bp->b_hold); 300 __entry->pincount = atomic_read(&bp->b_pin_count); 301 __entry->lockval = bp->b_sema.count; 302 __entry->flags = bp->b_flags; 303 __entry->caller_ip = caller_ip; 304 ), 305 TP_printk("dev %d:%d bno 0x%llx nblks 0x%x hold %d pincount %d " 306 "lock %d flags %s caller %pS", 307 MAJOR(__entry->dev), MINOR(__entry->dev), 308 (unsigned long long)__entry->bno, 309 __entry->nblks, 310 __entry->hold, 311 __entry->pincount, 312 __entry->lockval, 313 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), 314 (void *)__entry->caller_ip) 315 ) 316 317 #define DEFINE_BUF_EVENT(name) \ 318 DEFINE_EVENT(xfs_buf_class, name, \ 319 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), \ 320 TP_ARGS(bp, caller_ip)) 321 DEFINE_BUF_EVENT(xfs_buf_init); 322 DEFINE_BUF_EVENT(xfs_buf_free); 323 DEFINE_BUF_EVENT(xfs_buf_hold); 324 DEFINE_BUF_EVENT(xfs_buf_rele); 325 DEFINE_BUF_EVENT(xfs_buf_iodone); 326 DEFINE_BUF_EVENT(xfs_buf_submit); 327 DEFINE_BUF_EVENT(xfs_buf_lock); 328 DEFINE_BUF_EVENT(xfs_buf_lock_done); 329 DEFINE_BUF_EVENT(xfs_buf_trylock_fail); 330 DEFINE_BUF_EVENT(xfs_buf_trylock); 331 DEFINE_BUF_EVENT(xfs_buf_unlock); 332 DEFINE_BUF_EVENT(xfs_buf_iowait); 333 DEFINE_BUF_EVENT(xfs_buf_iowait_done); 334 DEFINE_BUF_EVENT(xfs_buf_delwri_queue); 335 DEFINE_BUF_EVENT(xfs_buf_delwri_queued); 336 DEFINE_BUF_EVENT(xfs_buf_delwri_split); 337 DEFINE_BUF_EVENT(xfs_buf_delwri_pushbuf); 338 DEFINE_BUF_EVENT(xfs_buf_get_uncached); 339 DEFINE_BUF_EVENT(xfs_buf_item_relse); 340 DEFINE_BUF_EVENT(xfs_buf_item_iodone_async); 341 DEFINE_BUF_EVENT(xfs_buf_error_relse); 342 DEFINE_BUF_EVENT(xfs_buf_wait_buftarg); 343 DEFINE_BUF_EVENT(xfs_trans_read_buf_shut); 344 345 /* not really buffer traces, but the buf provides useful information */ 346 DEFINE_BUF_EVENT(xfs_btree_corrupt); 347 DEFINE_BUF_EVENT(xfs_reset_dqcounts); 348 349 /* pass flags explicitly */ 350 DECLARE_EVENT_CLASS(xfs_buf_flags_class, 351 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), 352 TP_ARGS(bp, flags, caller_ip), 353 TP_STRUCT__entry( 354 __field(dev_t, dev) 355 __field(xfs_daddr_t, bno) 356 __field(size_t, buffer_length) 357 __field(int, hold) 358 __field(int, pincount) 359 __field(unsigned, lockval) 360 __field(unsigned, flags) 361 __field(unsigned long, caller_ip) 362 ), 363 TP_fast_assign( 364 __entry->dev = bp->b_target->bt_dev; 365 __entry->bno = bp->b_bn; 366 __entry->buffer_length = BBTOB(bp->b_length); 367 __entry->flags = flags; 368 __entry->hold = atomic_read(&bp->b_hold); 369 __entry->pincount = atomic_read(&bp->b_pin_count); 370 __entry->lockval = bp->b_sema.count; 371 __entry->caller_ip = caller_ip; 372 ), 373 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " 374 "lock %d flags %s caller %pS", 375 MAJOR(__entry->dev), MINOR(__entry->dev), 376 (unsigned long long)__entry->bno, 377 __entry->buffer_length, 378 __entry->hold, 379 __entry->pincount, 380 __entry->lockval, 381 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), 382 (void *)__entry->caller_ip) 383 ) 384 385 #define DEFINE_BUF_FLAGS_EVENT(name) \ 386 DEFINE_EVENT(xfs_buf_flags_class, name, \ 387 TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), \ 388 TP_ARGS(bp, flags, caller_ip)) 389 DEFINE_BUF_FLAGS_EVENT(xfs_buf_find); 390 DEFINE_BUF_FLAGS_EVENT(xfs_buf_get); 391 DEFINE_BUF_FLAGS_EVENT(xfs_buf_read); 392 393 TRACE_EVENT(xfs_buf_ioerror, 394 TP_PROTO(struct xfs_buf *bp, int error, xfs_failaddr_t caller_ip), 395 TP_ARGS(bp, error, caller_ip), 396 TP_STRUCT__entry( 397 __field(dev_t, dev) 398 __field(xfs_daddr_t, bno) 399 __field(size_t, buffer_length) 400 __field(unsigned, flags) 401 __field(int, hold) 402 __field(int, pincount) 403 __field(unsigned, lockval) 404 __field(int, error) 405 __field(xfs_failaddr_t, caller_ip) 406 ), 407 TP_fast_assign( 408 __entry->dev = bp->b_target->bt_dev; 409 __entry->bno = bp->b_bn; 410 __entry->buffer_length = BBTOB(bp->b_length); 411 __entry->hold = atomic_read(&bp->b_hold); 412 __entry->pincount = atomic_read(&bp->b_pin_count); 413 __entry->lockval = bp->b_sema.count; 414 __entry->error = error; 415 __entry->flags = bp->b_flags; 416 __entry->caller_ip = caller_ip; 417 ), 418 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " 419 "lock %d error %d flags %s caller %pS", 420 MAJOR(__entry->dev), MINOR(__entry->dev), 421 (unsigned long long)__entry->bno, 422 __entry->buffer_length, 423 __entry->hold, 424 __entry->pincount, 425 __entry->lockval, 426 __entry->error, 427 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), 428 (void *)__entry->caller_ip) 429 ); 430 431 DECLARE_EVENT_CLASS(xfs_buf_item_class, 432 TP_PROTO(struct xfs_buf_log_item *bip), 433 TP_ARGS(bip), 434 TP_STRUCT__entry( 435 __field(dev_t, dev) 436 __field(xfs_daddr_t, buf_bno) 437 __field(size_t, buf_len) 438 __field(int, buf_hold) 439 __field(int, buf_pincount) 440 __field(int, buf_lockval) 441 __field(unsigned, buf_flags) 442 __field(unsigned, bli_recur) 443 __field(int, bli_refcount) 444 __field(unsigned, bli_flags) 445 __field(unsigned long, li_flags) 446 ), 447 TP_fast_assign( 448 __entry->dev = bip->bli_buf->b_target->bt_dev; 449 __entry->bli_flags = bip->bli_flags; 450 __entry->bli_recur = bip->bli_recur; 451 __entry->bli_refcount = atomic_read(&bip->bli_refcount); 452 __entry->buf_bno = bip->bli_buf->b_bn; 453 __entry->buf_len = BBTOB(bip->bli_buf->b_length); 454 __entry->buf_flags = bip->bli_buf->b_flags; 455 __entry->buf_hold = atomic_read(&bip->bli_buf->b_hold); 456 __entry->buf_pincount = atomic_read(&bip->bli_buf->b_pin_count); 457 __entry->buf_lockval = bip->bli_buf->b_sema.count; 458 __entry->li_flags = bip->bli_item.li_flags; 459 ), 460 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " 461 "lock %d flags %s recur %d refcount %d bliflags %s " 462 "liflags %s", 463 MAJOR(__entry->dev), MINOR(__entry->dev), 464 (unsigned long long)__entry->buf_bno, 465 __entry->buf_len, 466 __entry->buf_hold, 467 __entry->buf_pincount, 468 __entry->buf_lockval, 469 __print_flags(__entry->buf_flags, "|", XFS_BUF_FLAGS), 470 __entry->bli_recur, 471 __entry->bli_refcount, 472 __print_flags(__entry->bli_flags, "|", XFS_BLI_FLAGS), 473 __print_flags(__entry->li_flags, "|", XFS_LI_FLAGS)) 474 ) 475 476 #define DEFINE_BUF_ITEM_EVENT(name) \ 477 DEFINE_EVENT(xfs_buf_item_class, name, \ 478 TP_PROTO(struct xfs_buf_log_item *bip), \ 479 TP_ARGS(bip)) 480 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size); 481 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_ordered); 482 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_stale); 483 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format); 484 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_stale); 485 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_ordered); 486 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_pin); 487 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin); 488 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin_stale); 489 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_release); 490 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_committed); 491 DEFINE_BUF_ITEM_EVENT(xfs_buf_item_push); 492 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf); 493 DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf_recur); 494 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb); 495 DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb_recur); 496 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf); 497 DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf_recur); 498 DEFINE_BUF_ITEM_EVENT(xfs_trans_log_buf); 499 DEFINE_BUF_ITEM_EVENT(xfs_trans_brelse); 500 DEFINE_BUF_ITEM_EVENT(xfs_trans_bjoin); 501 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold); 502 DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold_release); 503 DEFINE_BUF_ITEM_EVENT(xfs_trans_binval); 504 505 DECLARE_EVENT_CLASS(xfs_filestream_class, 506 TP_PROTO(struct xfs_mount *mp, xfs_ino_t ino, xfs_agnumber_t agno), 507 TP_ARGS(mp, ino, agno), 508 TP_STRUCT__entry( 509 __field(dev_t, dev) 510 __field(xfs_ino_t, ino) 511 __field(xfs_agnumber_t, agno) 512 __field(int, streams) 513 ), 514 TP_fast_assign( 515 __entry->dev = mp->m_super->s_dev; 516 __entry->ino = ino; 517 __entry->agno = agno; 518 __entry->streams = xfs_filestream_peek_ag(mp, agno); 519 ), 520 TP_printk("dev %d:%d ino 0x%llx agno %u streams %d", 521 MAJOR(__entry->dev), MINOR(__entry->dev), 522 __entry->ino, 523 __entry->agno, 524 __entry->streams) 525 ) 526 #define DEFINE_FILESTREAM_EVENT(name) \ 527 DEFINE_EVENT(xfs_filestream_class, name, \ 528 TP_PROTO(struct xfs_mount *mp, xfs_ino_t ino, xfs_agnumber_t agno), \ 529 TP_ARGS(mp, ino, agno)) 530 DEFINE_FILESTREAM_EVENT(xfs_filestream_free); 531 DEFINE_FILESTREAM_EVENT(xfs_filestream_lookup); 532 DEFINE_FILESTREAM_EVENT(xfs_filestream_scan); 533 534 TRACE_EVENT(xfs_filestream_pick, 535 TP_PROTO(struct xfs_inode *ip, xfs_agnumber_t agno, 536 xfs_extlen_t free, int nscan), 537 TP_ARGS(ip, agno, free, nscan), 538 TP_STRUCT__entry( 539 __field(dev_t, dev) 540 __field(xfs_ino_t, ino) 541 __field(xfs_agnumber_t, agno) 542 __field(int, streams) 543 __field(xfs_extlen_t, free) 544 __field(int, nscan) 545 ), 546 TP_fast_assign( 547 __entry->dev = VFS_I(ip)->i_sb->s_dev; 548 __entry->ino = ip->i_ino; 549 __entry->agno = agno; 550 __entry->streams = xfs_filestream_peek_ag(ip->i_mount, agno); 551 __entry->free = free; 552 __entry->nscan = nscan; 553 ), 554 TP_printk("dev %d:%d ino 0x%llx agno %u streams %d free %d nscan %d", 555 MAJOR(__entry->dev), MINOR(__entry->dev), 556 __entry->ino, 557 __entry->agno, 558 __entry->streams, 559 __entry->free, 560 __entry->nscan) 561 ); 562 563 DECLARE_EVENT_CLASS(xfs_lock_class, 564 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, 565 unsigned long caller_ip), 566 TP_ARGS(ip, lock_flags, caller_ip), 567 TP_STRUCT__entry( 568 __field(dev_t, dev) 569 __field(xfs_ino_t, ino) 570 __field(int, lock_flags) 571 __field(unsigned long, caller_ip) 572 ), 573 TP_fast_assign( 574 __entry->dev = VFS_I(ip)->i_sb->s_dev; 575 __entry->ino = ip->i_ino; 576 __entry->lock_flags = lock_flags; 577 __entry->caller_ip = caller_ip; 578 ), 579 TP_printk("dev %d:%d ino 0x%llx flags %s caller %pS", 580 MAJOR(__entry->dev), MINOR(__entry->dev), 581 __entry->ino, 582 __print_flags(__entry->lock_flags, "|", XFS_LOCK_FLAGS), 583 (void *)__entry->caller_ip) 584 ) 585 586 #define DEFINE_LOCK_EVENT(name) \ 587 DEFINE_EVENT(xfs_lock_class, name, \ 588 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, \ 589 unsigned long caller_ip), \ 590 TP_ARGS(ip, lock_flags, caller_ip)) 591 DEFINE_LOCK_EVENT(xfs_ilock); 592 DEFINE_LOCK_EVENT(xfs_ilock_nowait); 593 DEFINE_LOCK_EVENT(xfs_ilock_demote); 594 DEFINE_LOCK_EVENT(xfs_iunlock); 595 596 DECLARE_EVENT_CLASS(xfs_inode_class, 597 TP_PROTO(struct xfs_inode *ip), 598 TP_ARGS(ip), 599 TP_STRUCT__entry( 600 __field(dev_t, dev) 601 __field(xfs_ino_t, ino) 602 ), 603 TP_fast_assign( 604 __entry->dev = VFS_I(ip)->i_sb->s_dev; 605 __entry->ino = ip->i_ino; 606 ), 607 TP_printk("dev %d:%d ino 0x%llx", 608 MAJOR(__entry->dev), MINOR(__entry->dev), 609 __entry->ino) 610 ) 611 612 #define DEFINE_INODE_EVENT(name) \ 613 DEFINE_EVENT(xfs_inode_class, name, \ 614 TP_PROTO(struct xfs_inode *ip), \ 615 TP_ARGS(ip)) 616 DEFINE_INODE_EVENT(xfs_iget_skip); 617 DEFINE_INODE_EVENT(xfs_iget_reclaim); 618 DEFINE_INODE_EVENT(xfs_iget_reclaim_fail); 619 DEFINE_INODE_EVENT(xfs_iget_hit); 620 DEFINE_INODE_EVENT(xfs_iget_miss); 621 622 DEFINE_INODE_EVENT(xfs_getattr); 623 DEFINE_INODE_EVENT(xfs_setattr); 624 DEFINE_INODE_EVENT(xfs_readlink); 625 DEFINE_INODE_EVENT(xfs_inactive_symlink); 626 DEFINE_INODE_EVENT(xfs_alloc_file_space); 627 DEFINE_INODE_EVENT(xfs_free_file_space); 628 DEFINE_INODE_EVENT(xfs_zero_file_space); 629 DEFINE_INODE_EVENT(xfs_collapse_file_space); 630 DEFINE_INODE_EVENT(xfs_insert_file_space); 631 DEFINE_INODE_EVENT(xfs_readdir); 632 #ifdef CONFIG_XFS_POSIX_ACL 633 DEFINE_INODE_EVENT(xfs_get_acl); 634 #endif 635 DEFINE_INODE_EVENT(xfs_vm_bmap); 636 DEFINE_INODE_EVENT(xfs_file_ioctl); 637 DEFINE_INODE_EVENT(xfs_file_compat_ioctl); 638 DEFINE_INODE_EVENT(xfs_ioctl_setattr); 639 DEFINE_INODE_EVENT(xfs_dir_fsync); 640 DEFINE_INODE_EVENT(xfs_file_fsync); 641 DEFINE_INODE_EVENT(xfs_destroy_inode); 642 DEFINE_INODE_EVENT(xfs_update_time); 643 644 DEFINE_INODE_EVENT(xfs_dquot_dqalloc); 645 DEFINE_INODE_EVENT(xfs_dquot_dqdetach); 646 647 DEFINE_INODE_EVENT(xfs_inode_set_eofblocks_tag); 648 DEFINE_INODE_EVENT(xfs_inode_clear_eofblocks_tag); 649 DEFINE_INODE_EVENT(xfs_inode_free_eofblocks_invalid); 650 DEFINE_INODE_EVENT(xfs_inode_set_cowblocks_tag); 651 DEFINE_INODE_EVENT(xfs_inode_clear_cowblocks_tag); 652 DEFINE_INODE_EVENT(xfs_inode_free_cowblocks_invalid); 653 654 /* 655 * ftrace's __print_symbolic requires that all enum values be wrapped in the 656 * TRACE_DEFINE_ENUM macro so that the enum value can be encoded in the ftrace 657 * ring buffer. Somehow this was only worth mentioning in the ftrace sample 658 * code. 659 */ 660 TRACE_DEFINE_ENUM(PE_SIZE_PTE); 661 TRACE_DEFINE_ENUM(PE_SIZE_PMD); 662 TRACE_DEFINE_ENUM(PE_SIZE_PUD); 663 664 TRACE_EVENT(xfs_filemap_fault, 665 TP_PROTO(struct xfs_inode *ip, enum page_entry_size pe_size, 666 bool write_fault), 667 TP_ARGS(ip, pe_size, write_fault), 668 TP_STRUCT__entry( 669 __field(dev_t, dev) 670 __field(xfs_ino_t, ino) 671 __field(enum page_entry_size, pe_size) 672 __field(bool, write_fault) 673 ), 674 TP_fast_assign( 675 __entry->dev = VFS_I(ip)->i_sb->s_dev; 676 __entry->ino = ip->i_ino; 677 __entry->pe_size = pe_size; 678 __entry->write_fault = write_fault; 679 ), 680 TP_printk("dev %d:%d ino 0x%llx %s write_fault %d", 681 MAJOR(__entry->dev), MINOR(__entry->dev), 682 __entry->ino, 683 __print_symbolic(__entry->pe_size, 684 { PE_SIZE_PTE, "PTE" }, 685 { PE_SIZE_PMD, "PMD" }, 686 { PE_SIZE_PUD, "PUD" }), 687 __entry->write_fault) 688 ) 689 690 DECLARE_EVENT_CLASS(xfs_iref_class, 691 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), 692 TP_ARGS(ip, caller_ip), 693 TP_STRUCT__entry( 694 __field(dev_t, dev) 695 __field(xfs_ino_t, ino) 696 __field(int, count) 697 __field(int, pincount) 698 __field(unsigned long, caller_ip) 699 ), 700 TP_fast_assign( 701 __entry->dev = VFS_I(ip)->i_sb->s_dev; 702 __entry->ino = ip->i_ino; 703 __entry->count = atomic_read(&VFS_I(ip)->i_count); 704 __entry->pincount = atomic_read(&ip->i_pincount); 705 __entry->caller_ip = caller_ip; 706 ), 707 TP_printk("dev %d:%d ino 0x%llx count %d pincount %d caller %pS", 708 MAJOR(__entry->dev), MINOR(__entry->dev), 709 __entry->ino, 710 __entry->count, 711 __entry->pincount, 712 (char *)__entry->caller_ip) 713 ) 714 715 TRACE_EVENT(xfs_iomap_prealloc_size, 716 TP_PROTO(struct xfs_inode *ip, xfs_fsblock_t blocks, int shift, 717 unsigned int writeio_blocks), 718 TP_ARGS(ip, blocks, shift, writeio_blocks), 719 TP_STRUCT__entry( 720 __field(dev_t, dev) 721 __field(xfs_ino_t, ino) 722 __field(xfs_fsblock_t, blocks) 723 __field(int, shift) 724 __field(unsigned int, writeio_blocks) 725 ), 726 TP_fast_assign( 727 __entry->dev = VFS_I(ip)->i_sb->s_dev; 728 __entry->ino = ip->i_ino; 729 __entry->blocks = blocks; 730 __entry->shift = shift; 731 __entry->writeio_blocks = writeio_blocks; 732 ), 733 TP_printk("dev %d:%d ino 0x%llx prealloc blocks %llu shift %d " 734 "m_allocsize_blocks %u", 735 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->ino, 736 __entry->blocks, __entry->shift, __entry->writeio_blocks) 737 ) 738 739 TRACE_EVENT(xfs_irec_merge_pre, 740 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino, 741 uint16_t holemask, xfs_agino_t nagino, uint16_t nholemask), 742 TP_ARGS(mp, agno, agino, holemask, nagino, nholemask), 743 TP_STRUCT__entry( 744 __field(dev_t, dev) 745 __field(xfs_agnumber_t, agno) 746 __field(xfs_agino_t, agino) 747 __field(uint16_t, holemask) 748 __field(xfs_agino_t, nagino) 749 __field(uint16_t, nholemask) 750 ), 751 TP_fast_assign( 752 __entry->dev = mp->m_super->s_dev; 753 __entry->agno = agno; 754 __entry->agino = agino; 755 __entry->holemask = holemask; 756 __entry->nagino = nagino; 757 __entry->nholemask = holemask; 758 ), 759 TP_printk("dev %d:%d agno %d inobt (%u:0x%x) new (%u:0x%x)", 760 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno, 761 __entry->agino, __entry->holemask, __entry->nagino, 762 __entry->nholemask) 763 ) 764 765 TRACE_EVENT(xfs_irec_merge_post, 766 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino, 767 uint16_t holemask), 768 TP_ARGS(mp, agno, agino, holemask), 769 TP_STRUCT__entry( 770 __field(dev_t, dev) 771 __field(xfs_agnumber_t, agno) 772 __field(xfs_agino_t, agino) 773 __field(uint16_t, holemask) 774 ), 775 TP_fast_assign( 776 __entry->dev = mp->m_super->s_dev; 777 __entry->agno = agno; 778 __entry->agino = agino; 779 __entry->holemask = holemask; 780 ), 781 TP_printk("dev %d:%d agno %d inobt (%u:0x%x)", MAJOR(__entry->dev), 782 MINOR(__entry->dev), __entry->agno, __entry->agino, 783 __entry->holemask) 784 ) 785 786 #define DEFINE_IREF_EVENT(name) \ 787 DEFINE_EVENT(xfs_iref_class, name, \ 788 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \ 789 TP_ARGS(ip, caller_ip)) 790 DEFINE_IREF_EVENT(xfs_irele); 791 DEFINE_IREF_EVENT(xfs_inode_pin); 792 DEFINE_IREF_EVENT(xfs_inode_unpin); 793 DEFINE_IREF_EVENT(xfs_inode_unpin_nowait); 794 795 DECLARE_EVENT_CLASS(xfs_namespace_class, 796 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), 797 TP_ARGS(dp, name), 798 TP_STRUCT__entry( 799 __field(dev_t, dev) 800 __field(xfs_ino_t, dp_ino) 801 __field(int, namelen) 802 __dynamic_array(char, name, name->len) 803 ), 804 TP_fast_assign( 805 __entry->dev = VFS_I(dp)->i_sb->s_dev; 806 __entry->dp_ino = dp->i_ino; 807 __entry->namelen = name->len; 808 memcpy(__get_str(name), name->name, name->len); 809 ), 810 TP_printk("dev %d:%d dp ino 0x%llx name %.*s", 811 MAJOR(__entry->dev), MINOR(__entry->dev), 812 __entry->dp_ino, 813 __entry->namelen, 814 __get_str(name)) 815 ) 816 817 #define DEFINE_NAMESPACE_EVENT(name) \ 818 DEFINE_EVENT(xfs_namespace_class, name, \ 819 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), \ 820 TP_ARGS(dp, name)) 821 DEFINE_NAMESPACE_EVENT(xfs_remove); 822 DEFINE_NAMESPACE_EVENT(xfs_link); 823 DEFINE_NAMESPACE_EVENT(xfs_lookup); 824 DEFINE_NAMESPACE_EVENT(xfs_create); 825 DEFINE_NAMESPACE_EVENT(xfs_symlink); 826 827 TRACE_EVENT(xfs_rename, 828 TP_PROTO(struct xfs_inode *src_dp, struct xfs_inode *target_dp, 829 struct xfs_name *src_name, struct xfs_name *target_name), 830 TP_ARGS(src_dp, target_dp, src_name, target_name), 831 TP_STRUCT__entry( 832 __field(dev_t, dev) 833 __field(xfs_ino_t, src_dp_ino) 834 __field(xfs_ino_t, target_dp_ino) 835 __field(int, src_namelen) 836 __field(int, target_namelen) 837 __dynamic_array(char, src_name, src_name->len) 838 __dynamic_array(char, target_name, target_name->len) 839 ), 840 TP_fast_assign( 841 __entry->dev = VFS_I(src_dp)->i_sb->s_dev; 842 __entry->src_dp_ino = src_dp->i_ino; 843 __entry->target_dp_ino = target_dp->i_ino; 844 __entry->src_namelen = src_name->len; 845 __entry->target_namelen = target_name->len; 846 memcpy(__get_str(src_name), src_name->name, src_name->len); 847 memcpy(__get_str(target_name), target_name->name, 848 target_name->len); 849 ), 850 TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx" 851 " src name %.*s target name %.*s", 852 MAJOR(__entry->dev), MINOR(__entry->dev), 853 __entry->src_dp_ino, 854 __entry->target_dp_ino, 855 __entry->src_namelen, 856 __get_str(src_name), 857 __entry->target_namelen, 858 __get_str(target_name)) 859 ) 860 861 DECLARE_EVENT_CLASS(xfs_dquot_class, 862 TP_PROTO(struct xfs_dquot *dqp), 863 TP_ARGS(dqp), 864 TP_STRUCT__entry( 865 __field(dev_t, dev) 866 __field(u32, id) 867 __field(unsigned, flags) 868 __field(unsigned, nrefs) 869 __field(unsigned long long, res_bcount) 870 __field(unsigned long long, bcount) 871 __field(unsigned long long, icount) 872 __field(unsigned long long, blk_hardlimit) 873 __field(unsigned long long, blk_softlimit) 874 __field(unsigned long long, ino_hardlimit) 875 __field(unsigned long long, ino_softlimit) 876 ), \ 877 TP_fast_assign( 878 __entry->dev = dqp->q_mount->m_super->s_dev; 879 __entry->id = be32_to_cpu(dqp->q_core.d_id); 880 __entry->flags = dqp->dq_flags; 881 __entry->nrefs = dqp->q_nrefs; 882 __entry->res_bcount = dqp->q_res_bcount; 883 __entry->bcount = be64_to_cpu(dqp->q_core.d_bcount); 884 __entry->icount = be64_to_cpu(dqp->q_core.d_icount); 885 __entry->blk_hardlimit = 886 be64_to_cpu(dqp->q_core.d_blk_hardlimit); 887 __entry->blk_softlimit = 888 be64_to_cpu(dqp->q_core.d_blk_softlimit); 889 __entry->ino_hardlimit = 890 be64_to_cpu(dqp->q_core.d_ino_hardlimit); 891 __entry->ino_softlimit = 892 be64_to_cpu(dqp->q_core.d_ino_softlimit); 893 ), 894 TP_printk("dev %d:%d id 0x%x flags %s nrefs %u res_bc 0x%llx " 895 "bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx " 896 "icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]", 897 MAJOR(__entry->dev), MINOR(__entry->dev), 898 __entry->id, 899 __print_flags(__entry->flags, "|", XFS_DQ_FLAGS), 900 __entry->nrefs, 901 __entry->res_bcount, 902 __entry->bcount, 903 __entry->blk_hardlimit, 904 __entry->blk_softlimit, 905 __entry->icount, 906 __entry->ino_hardlimit, 907 __entry->ino_softlimit) 908 ) 909 910 #define DEFINE_DQUOT_EVENT(name) \ 911 DEFINE_EVENT(xfs_dquot_class, name, \ 912 TP_PROTO(struct xfs_dquot *dqp), \ 913 TP_ARGS(dqp)) 914 DEFINE_DQUOT_EVENT(xfs_dqadjust); 915 DEFINE_DQUOT_EVENT(xfs_dqreclaim_want); 916 DEFINE_DQUOT_EVENT(xfs_dqreclaim_dirty); 917 DEFINE_DQUOT_EVENT(xfs_dqreclaim_busy); 918 DEFINE_DQUOT_EVENT(xfs_dqreclaim_done); 919 DEFINE_DQUOT_EVENT(xfs_dqattach_found); 920 DEFINE_DQUOT_EVENT(xfs_dqattach_get); 921 DEFINE_DQUOT_EVENT(xfs_dqalloc); 922 DEFINE_DQUOT_EVENT(xfs_dqtobp_read); 923 DEFINE_DQUOT_EVENT(xfs_dqread); 924 DEFINE_DQUOT_EVENT(xfs_dqread_fail); 925 DEFINE_DQUOT_EVENT(xfs_dqget_hit); 926 DEFINE_DQUOT_EVENT(xfs_dqget_miss); 927 DEFINE_DQUOT_EVENT(xfs_dqget_freeing); 928 DEFINE_DQUOT_EVENT(xfs_dqget_dup); 929 DEFINE_DQUOT_EVENT(xfs_dqput); 930 DEFINE_DQUOT_EVENT(xfs_dqput_free); 931 DEFINE_DQUOT_EVENT(xfs_dqrele); 932 DEFINE_DQUOT_EVENT(xfs_dqflush); 933 DEFINE_DQUOT_EVENT(xfs_dqflush_force); 934 DEFINE_DQUOT_EVENT(xfs_dqflush_done); 935 936 DECLARE_EVENT_CLASS(xfs_loggrant_class, 937 TP_PROTO(struct xlog *log, struct xlog_ticket *tic), 938 TP_ARGS(log, tic), 939 TP_STRUCT__entry( 940 __field(dev_t, dev) 941 __field(char, ocnt) 942 __field(char, cnt) 943 __field(int, curr_res) 944 __field(int, unit_res) 945 __field(unsigned int, flags) 946 __field(int, reserveq) 947 __field(int, writeq) 948 __field(int, grant_reserve_cycle) 949 __field(int, grant_reserve_bytes) 950 __field(int, grant_write_cycle) 951 __field(int, grant_write_bytes) 952 __field(int, curr_cycle) 953 __field(int, curr_block) 954 __field(xfs_lsn_t, tail_lsn) 955 ), 956 TP_fast_assign( 957 __entry->dev = log->l_mp->m_super->s_dev; 958 __entry->ocnt = tic->t_ocnt; 959 __entry->cnt = tic->t_cnt; 960 __entry->curr_res = tic->t_curr_res; 961 __entry->unit_res = tic->t_unit_res; 962 __entry->flags = tic->t_flags; 963 __entry->reserveq = list_empty(&log->l_reserve_head.waiters); 964 __entry->writeq = list_empty(&log->l_write_head.waiters); 965 xlog_crack_grant_head(&log->l_reserve_head.grant, 966 &__entry->grant_reserve_cycle, 967 &__entry->grant_reserve_bytes); 968 xlog_crack_grant_head(&log->l_write_head.grant, 969 &__entry->grant_write_cycle, 970 &__entry->grant_write_bytes); 971 __entry->curr_cycle = log->l_curr_cycle; 972 __entry->curr_block = log->l_curr_block; 973 __entry->tail_lsn = atomic64_read(&log->l_tail_lsn); 974 ), 975 TP_printk("dev %d:%d t_ocnt %u t_cnt %u t_curr_res %u " 976 "t_unit_res %u t_flags %s reserveq %s " 977 "writeq %s grant_reserve_cycle %d " 978 "grant_reserve_bytes %d grant_write_cycle %d " 979 "grant_write_bytes %d curr_cycle %d curr_block %d " 980 "tail_cycle %d tail_block %d", 981 MAJOR(__entry->dev), MINOR(__entry->dev), 982 __entry->ocnt, 983 __entry->cnt, 984 __entry->curr_res, 985 __entry->unit_res, 986 __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS), 987 __entry->reserveq ? "empty" : "active", 988 __entry->writeq ? "empty" : "active", 989 __entry->grant_reserve_cycle, 990 __entry->grant_reserve_bytes, 991 __entry->grant_write_cycle, 992 __entry->grant_write_bytes, 993 __entry->curr_cycle, 994 __entry->curr_block, 995 CYCLE_LSN(__entry->tail_lsn), 996 BLOCK_LSN(__entry->tail_lsn) 997 ) 998 ) 999 1000 #define DEFINE_LOGGRANT_EVENT(name) \ 1001 DEFINE_EVENT(xfs_loggrant_class, name, \ 1002 TP_PROTO(struct xlog *log, struct xlog_ticket *tic), \ 1003 TP_ARGS(log, tic)) 1004 DEFINE_LOGGRANT_EVENT(xfs_log_umount_write); 1005 DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep); 1006 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake); 1007 DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake_up); 1008 DEFINE_LOGGRANT_EVENT(xfs_log_reserve); 1009 DEFINE_LOGGRANT_EVENT(xfs_log_reserve_exit); 1010 DEFINE_LOGGRANT_EVENT(xfs_log_regrant); 1011 DEFINE_LOGGRANT_EVENT(xfs_log_regrant_exit); 1012 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_regrant); 1013 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_regrant_exit); 1014 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_regrant_sub); 1015 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_ungrant); 1016 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_ungrant_sub); 1017 DEFINE_LOGGRANT_EVENT(xfs_log_ticket_ungrant_exit); 1018 DEFINE_LOGGRANT_EVENT(xfs_log_cil_wait); 1019 1020 DECLARE_EVENT_CLASS(xfs_log_item_class, 1021 TP_PROTO(struct xfs_log_item *lip), 1022 TP_ARGS(lip), 1023 TP_STRUCT__entry( 1024 __field(dev_t, dev) 1025 __field(void *, lip) 1026 __field(uint, type) 1027 __field(unsigned long, flags) 1028 __field(xfs_lsn_t, lsn) 1029 ), 1030 TP_fast_assign( 1031 __entry->dev = lip->li_mountp->m_super->s_dev; 1032 __entry->lip = lip; 1033 __entry->type = lip->li_type; 1034 __entry->flags = lip->li_flags; 1035 __entry->lsn = lip->li_lsn; 1036 ), 1037 TP_printk("dev %d:%d lip %p lsn %d/%d type %s flags %s", 1038 MAJOR(__entry->dev), MINOR(__entry->dev), 1039 __entry->lip, 1040 CYCLE_LSN(__entry->lsn), BLOCK_LSN(__entry->lsn), 1041 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 1042 __print_flags(__entry->flags, "|", XFS_LI_FLAGS)) 1043 ) 1044 1045 TRACE_EVENT(xfs_log_force, 1046 TP_PROTO(struct xfs_mount *mp, xfs_lsn_t lsn, unsigned long caller_ip), 1047 TP_ARGS(mp, lsn, caller_ip), 1048 TP_STRUCT__entry( 1049 __field(dev_t, dev) 1050 __field(xfs_lsn_t, lsn) 1051 __field(unsigned long, caller_ip) 1052 ), 1053 TP_fast_assign( 1054 __entry->dev = mp->m_super->s_dev; 1055 __entry->lsn = lsn; 1056 __entry->caller_ip = caller_ip; 1057 ), 1058 TP_printk("dev %d:%d lsn 0x%llx caller %pS", 1059 MAJOR(__entry->dev), MINOR(__entry->dev), 1060 __entry->lsn, (void *)__entry->caller_ip) 1061 ) 1062 1063 #define DEFINE_LOG_ITEM_EVENT(name) \ 1064 DEFINE_EVENT(xfs_log_item_class, name, \ 1065 TP_PROTO(struct xfs_log_item *lip), \ 1066 TP_ARGS(lip)) 1067 DEFINE_LOG_ITEM_EVENT(xfs_ail_push); 1068 DEFINE_LOG_ITEM_EVENT(xfs_ail_pinned); 1069 DEFINE_LOG_ITEM_EVENT(xfs_ail_locked); 1070 DEFINE_LOG_ITEM_EVENT(xfs_ail_flushing); 1071 1072 DECLARE_EVENT_CLASS(xfs_ail_class, 1073 TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), 1074 TP_ARGS(lip, old_lsn, new_lsn), 1075 TP_STRUCT__entry( 1076 __field(dev_t, dev) 1077 __field(void *, lip) 1078 __field(uint, type) 1079 __field(unsigned long, flags) 1080 __field(xfs_lsn_t, old_lsn) 1081 __field(xfs_lsn_t, new_lsn) 1082 ), 1083 TP_fast_assign( 1084 __entry->dev = lip->li_mountp->m_super->s_dev; 1085 __entry->lip = lip; 1086 __entry->type = lip->li_type; 1087 __entry->flags = lip->li_flags; 1088 __entry->old_lsn = old_lsn; 1089 __entry->new_lsn = new_lsn; 1090 ), 1091 TP_printk("dev %d:%d lip %p old lsn %d/%d new lsn %d/%d type %s flags %s", 1092 MAJOR(__entry->dev), MINOR(__entry->dev), 1093 __entry->lip, 1094 CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn), 1095 CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn), 1096 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 1097 __print_flags(__entry->flags, "|", XFS_LI_FLAGS)) 1098 ) 1099 1100 #define DEFINE_AIL_EVENT(name) \ 1101 DEFINE_EVENT(xfs_ail_class, name, \ 1102 TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), \ 1103 TP_ARGS(lip, old_lsn, new_lsn)) 1104 DEFINE_AIL_EVENT(xfs_ail_insert); 1105 DEFINE_AIL_EVENT(xfs_ail_move); 1106 DEFINE_AIL_EVENT(xfs_ail_delete); 1107 1108 TRACE_EVENT(xfs_log_assign_tail_lsn, 1109 TP_PROTO(struct xlog *log, xfs_lsn_t new_lsn), 1110 TP_ARGS(log, new_lsn), 1111 TP_STRUCT__entry( 1112 __field(dev_t, dev) 1113 __field(xfs_lsn_t, new_lsn) 1114 __field(xfs_lsn_t, old_lsn) 1115 __field(xfs_lsn_t, last_sync_lsn) 1116 ), 1117 TP_fast_assign( 1118 __entry->dev = log->l_mp->m_super->s_dev; 1119 __entry->new_lsn = new_lsn; 1120 __entry->old_lsn = atomic64_read(&log->l_tail_lsn); 1121 __entry->last_sync_lsn = atomic64_read(&log->l_last_sync_lsn); 1122 ), 1123 TP_printk("dev %d:%d new tail lsn %d/%d, old lsn %d/%d, last sync %d/%d", 1124 MAJOR(__entry->dev), MINOR(__entry->dev), 1125 CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn), 1126 CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn), 1127 CYCLE_LSN(__entry->last_sync_lsn), BLOCK_LSN(__entry->last_sync_lsn)) 1128 ) 1129 1130 DECLARE_EVENT_CLASS(xfs_file_class, 1131 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset), 1132 TP_ARGS(ip, count, offset), 1133 TP_STRUCT__entry( 1134 __field(dev_t, dev) 1135 __field(xfs_ino_t, ino) 1136 __field(xfs_fsize_t, size) 1137 __field(loff_t, offset) 1138 __field(size_t, count) 1139 ), 1140 TP_fast_assign( 1141 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1142 __entry->ino = ip->i_ino; 1143 __entry->size = ip->i_d.di_size; 1144 __entry->offset = offset; 1145 __entry->count = count; 1146 ), 1147 TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count 0x%zx", 1148 MAJOR(__entry->dev), MINOR(__entry->dev), 1149 __entry->ino, 1150 __entry->size, 1151 __entry->offset, 1152 __entry->count) 1153 ) 1154 1155 #define DEFINE_RW_EVENT(name) \ 1156 DEFINE_EVENT(xfs_file_class, name, \ 1157 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset), \ 1158 TP_ARGS(ip, count, offset)) 1159 DEFINE_RW_EVENT(xfs_file_buffered_read); 1160 DEFINE_RW_EVENT(xfs_file_direct_read); 1161 DEFINE_RW_EVENT(xfs_file_dax_read); 1162 DEFINE_RW_EVENT(xfs_file_buffered_write); 1163 DEFINE_RW_EVENT(xfs_file_direct_write); 1164 DEFINE_RW_EVENT(xfs_file_dax_write); 1165 1166 DECLARE_EVENT_CLASS(xfs_imap_class, 1167 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, 1168 int whichfork, struct xfs_bmbt_irec *irec), 1169 TP_ARGS(ip, offset, count, whichfork, irec), 1170 TP_STRUCT__entry( 1171 __field(dev_t, dev) 1172 __field(xfs_ino_t, ino) 1173 __field(loff_t, size) 1174 __field(loff_t, offset) 1175 __field(size_t, count) 1176 __field(int, whichfork) 1177 __field(xfs_fileoff_t, startoff) 1178 __field(xfs_fsblock_t, startblock) 1179 __field(xfs_filblks_t, blockcount) 1180 ), 1181 TP_fast_assign( 1182 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1183 __entry->ino = ip->i_ino; 1184 __entry->size = ip->i_d.di_size; 1185 __entry->offset = offset; 1186 __entry->count = count; 1187 __entry->whichfork = whichfork; 1188 __entry->startoff = irec ? irec->br_startoff : 0; 1189 __entry->startblock = irec ? irec->br_startblock : 0; 1190 __entry->blockcount = irec ? irec->br_blockcount : 0; 1191 ), 1192 TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx count %zd " 1193 "fork %s startoff 0x%llx startblock %lld blockcount 0x%llx", 1194 MAJOR(__entry->dev), MINOR(__entry->dev), 1195 __entry->ino, 1196 __entry->size, 1197 __entry->offset, 1198 __entry->count, 1199 __entry->whichfork == XFS_COW_FORK ? "cow" : "data", 1200 __entry->startoff, 1201 (int64_t)__entry->startblock, 1202 __entry->blockcount) 1203 ) 1204 1205 #define DEFINE_IMAP_EVENT(name) \ 1206 DEFINE_EVENT(xfs_imap_class, name, \ 1207 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, \ 1208 int whichfork, struct xfs_bmbt_irec *irec), \ 1209 TP_ARGS(ip, offset, count, whichfork, irec)) 1210 DEFINE_IMAP_EVENT(xfs_map_blocks_found); 1211 DEFINE_IMAP_EVENT(xfs_map_blocks_alloc); 1212 DEFINE_IMAP_EVENT(xfs_iomap_alloc); 1213 DEFINE_IMAP_EVENT(xfs_iomap_found); 1214 1215 DECLARE_EVENT_CLASS(xfs_simple_io_class, 1216 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), 1217 TP_ARGS(ip, offset, count), 1218 TP_STRUCT__entry( 1219 __field(dev_t, dev) 1220 __field(xfs_ino_t, ino) 1221 __field(loff_t, isize) 1222 __field(loff_t, disize) 1223 __field(loff_t, offset) 1224 __field(size_t, count) 1225 ), 1226 TP_fast_assign( 1227 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1228 __entry->ino = ip->i_ino; 1229 __entry->isize = VFS_I(ip)->i_size; 1230 __entry->disize = ip->i_d.di_size; 1231 __entry->offset = offset; 1232 __entry->count = count; 1233 ), 1234 TP_printk("dev %d:%d ino 0x%llx isize 0x%llx disize 0x%llx " 1235 "offset 0x%llx count %zd", 1236 MAJOR(__entry->dev), MINOR(__entry->dev), 1237 __entry->ino, 1238 __entry->isize, 1239 __entry->disize, 1240 __entry->offset, 1241 __entry->count) 1242 ); 1243 1244 #define DEFINE_SIMPLE_IO_EVENT(name) \ 1245 DEFINE_EVENT(xfs_simple_io_class, name, \ 1246 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), \ 1247 TP_ARGS(ip, offset, count)) 1248 DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc); 1249 DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert); 1250 DEFINE_SIMPLE_IO_EVENT(xfs_setfilesize); 1251 DEFINE_SIMPLE_IO_EVENT(xfs_zero_eof); 1252 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write); 1253 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_unwritten); 1254 DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_append); 1255 1256 DECLARE_EVENT_CLASS(xfs_itrunc_class, 1257 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), 1258 TP_ARGS(ip, new_size), 1259 TP_STRUCT__entry( 1260 __field(dev_t, dev) 1261 __field(xfs_ino_t, ino) 1262 __field(xfs_fsize_t, size) 1263 __field(xfs_fsize_t, new_size) 1264 ), 1265 TP_fast_assign( 1266 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1267 __entry->ino = ip->i_ino; 1268 __entry->size = ip->i_d.di_size; 1269 __entry->new_size = new_size; 1270 ), 1271 TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx", 1272 MAJOR(__entry->dev), MINOR(__entry->dev), 1273 __entry->ino, 1274 __entry->size, 1275 __entry->new_size) 1276 ) 1277 1278 #define DEFINE_ITRUNC_EVENT(name) \ 1279 DEFINE_EVENT(xfs_itrunc_class, name, \ 1280 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \ 1281 TP_ARGS(ip, new_size)) 1282 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_start); 1283 DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_end); 1284 1285 TRACE_EVENT(xfs_pagecache_inval, 1286 TP_PROTO(struct xfs_inode *ip, xfs_off_t start, xfs_off_t finish), 1287 TP_ARGS(ip, start, finish), 1288 TP_STRUCT__entry( 1289 __field(dev_t, dev) 1290 __field(xfs_ino_t, ino) 1291 __field(xfs_fsize_t, size) 1292 __field(xfs_off_t, start) 1293 __field(xfs_off_t, finish) 1294 ), 1295 TP_fast_assign( 1296 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1297 __entry->ino = ip->i_ino; 1298 __entry->size = ip->i_d.di_size; 1299 __entry->start = start; 1300 __entry->finish = finish; 1301 ), 1302 TP_printk("dev %d:%d ino 0x%llx size 0x%llx start 0x%llx finish 0x%llx", 1303 MAJOR(__entry->dev), MINOR(__entry->dev), 1304 __entry->ino, 1305 __entry->size, 1306 __entry->start, 1307 __entry->finish) 1308 ); 1309 1310 TRACE_EVENT(xfs_bunmap, 1311 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t bno, xfs_filblks_t len, 1312 int flags, unsigned long caller_ip), 1313 TP_ARGS(ip, bno, len, flags, caller_ip), 1314 TP_STRUCT__entry( 1315 __field(dev_t, dev) 1316 __field(xfs_ino_t, ino) 1317 __field(xfs_fsize_t, size) 1318 __field(xfs_fileoff_t, bno) 1319 __field(xfs_filblks_t, len) 1320 __field(unsigned long, caller_ip) 1321 __field(int, flags) 1322 ), 1323 TP_fast_assign( 1324 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1325 __entry->ino = ip->i_ino; 1326 __entry->size = ip->i_d.di_size; 1327 __entry->bno = bno; 1328 __entry->len = len; 1329 __entry->caller_ip = caller_ip; 1330 __entry->flags = flags; 1331 ), 1332 TP_printk("dev %d:%d ino 0x%llx size 0x%llx bno 0x%llx len 0x%llx" 1333 "flags %s caller %pS", 1334 MAJOR(__entry->dev), MINOR(__entry->dev), 1335 __entry->ino, 1336 __entry->size, 1337 __entry->bno, 1338 __entry->len, 1339 __print_flags(__entry->flags, "|", XFS_BMAPI_FLAGS), 1340 (void *)__entry->caller_ip) 1341 1342 ); 1343 1344 DECLARE_EVENT_CLASS(xfs_extent_busy_class, 1345 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 1346 xfs_agblock_t agbno, xfs_extlen_t len), 1347 TP_ARGS(mp, agno, agbno, len), 1348 TP_STRUCT__entry( 1349 __field(dev_t, dev) 1350 __field(xfs_agnumber_t, agno) 1351 __field(xfs_agblock_t, agbno) 1352 __field(xfs_extlen_t, len) 1353 ), 1354 TP_fast_assign( 1355 __entry->dev = mp->m_super->s_dev; 1356 __entry->agno = agno; 1357 __entry->agbno = agbno; 1358 __entry->len = len; 1359 ), 1360 TP_printk("dev %d:%d agno %u agbno %u len %u", 1361 MAJOR(__entry->dev), MINOR(__entry->dev), 1362 __entry->agno, 1363 __entry->agbno, 1364 __entry->len) 1365 ); 1366 #define DEFINE_BUSY_EVENT(name) \ 1367 DEFINE_EVENT(xfs_extent_busy_class, name, \ 1368 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 1369 xfs_agblock_t agbno, xfs_extlen_t len), \ 1370 TP_ARGS(mp, agno, agbno, len)) 1371 DEFINE_BUSY_EVENT(xfs_extent_busy); 1372 DEFINE_BUSY_EVENT(xfs_extent_busy_enomem); 1373 DEFINE_BUSY_EVENT(xfs_extent_busy_force); 1374 DEFINE_BUSY_EVENT(xfs_extent_busy_reuse); 1375 DEFINE_BUSY_EVENT(xfs_extent_busy_clear); 1376 1377 TRACE_EVENT(xfs_extent_busy_trim, 1378 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 1379 xfs_agblock_t agbno, xfs_extlen_t len, 1380 xfs_agblock_t tbno, xfs_extlen_t tlen), 1381 TP_ARGS(mp, agno, agbno, len, tbno, tlen), 1382 TP_STRUCT__entry( 1383 __field(dev_t, dev) 1384 __field(xfs_agnumber_t, agno) 1385 __field(xfs_agblock_t, agbno) 1386 __field(xfs_extlen_t, len) 1387 __field(xfs_agblock_t, tbno) 1388 __field(xfs_extlen_t, tlen) 1389 ), 1390 TP_fast_assign( 1391 __entry->dev = mp->m_super->s_dev; 1392 __entry->agno = agno; 1393 __entry->agbno = agbno; 1394 __entry->len = len; 1395 __entry->tbno = tbno; 1396 __entry->tlen = tlen; 1397 ), 1398 TP_printk("dev %d:%d agno %u agbno %u len %u tbno %u tlen %u", 1399 MAJOR(__entry->dev), MINOR(__entry->dev), 1400 __entry->agno, 1401 __entry->agbno, 1402 __entry->len, 1403 __entry->tbno, 1404 __entry->tlen) 1405 ); 1406 1407 DECLARE_EVENT_CLASS(xfs_agf_class, 1408 TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags, 1409 unsigned long caller_ip), 1410 TP_ARGS(mp, agf, flags, caller_ip), 1411 TP_STRUCT__entry( 1412 __field(dev_t, dev) 1413 __field(xfs_agnumber_t, agno) 1414 __field(int, flags) 1415 __field(__u32, length) 1416 __field(__u32, bno_root) 1417 __field(__u32, cnt_root) 1418 __field(__u32, bno_level) 1419 __field(__u32, cnt_level) 1420 __field(__u32, flfirst) 1421 __field(__u32, fllast) 1422 __field(__u32, flcount) 1423 __field(__u32, freeblks) 1424 __field(__u32, longest) 1425 __field(unsigned long, caller_ip) 1426 ), 1427 TP_fast_assign( 1428 __entry->dev = mp->m_super->s_dev; 1429 __entry->agno = be32_to_cpu(agf->agf_seqno), 1430 __entry->flags = flags; 1431 __entry->length = be32_to_cpu(agf->agf_length), 1432 __entry->bno_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_BNO]), 1433 __entry->cnt_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_CNT]), 1434 __entry->bno_level = 1435 be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNO]), 1436 __entry->cnt_level = 1437 be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNT]), 1438 __entry->flfirst = be32_to_cpu(agf->agf_flfirst), 1439 __entry->fllast = be32_to_cpu(agf->agf_fllast), 1440 __entry->flcount = be32_to_cpu(agf->agf_flcount), 1441 __entry->freeblks = be32_to_cpu(agf->agf_freeblks), 1442 __entry->longest = be32_to_cpu(agf->agf_longest); 1443 __entry->caller_ip = caller_ip; 1444 ), 1445 TP_printk("dev %d:%d agno %u flags %s length %u roots b %u c %u " 1446 "levels b %u c %u flfirst %u fllast %u flcount %u " 1447 "freeblks %u longest %u caller %pS", 1448 MAJOR(__entry->dev), MINOR(__entry->dev), 1449 __entry->agno, 1450 __print_flags(__entry->flags, "|", XFS_AGF_FLAGS), 1451 __entry->length, 1452 __entry->bno_root, 1453 __entry->cnt_root, 1454 __entry->bno_level, 1455 __entry->cnt_level, 1456 __entry->flfirst, 1457 __entry->fllast, 1458 __entry->flcount, 1459 __entry->freeblks, 1460 __entry->longest, 1461 (void *)__entry->caller_ip) 1462 ); 1463 #define DEFINE_AGF_EVENT(name) \ 1464 DEFINE_EVENT(xfs_agf_class, name, \ 1465 TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags, \ 1466 unsigned long caller_ip), \ 1467 TP_ARGS(mp, agf, flags, caller_ip)) 1468 DEFINE_AGF_EVENT(xfs_agf); 1469 DEFINE_AGF_EVENT(xfs_agfl_reset); 1470 1471 TRACE_EVENT(xfs_free_extent, 1472 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno, 1473 xfs_extlen_t len, enum xfs_ag_resv_type resv, int haveleft, 1474 int haveright), 1475 TP_ARGS(mp, agno, agbno, len, resv, haveleft, haveright), 1476 TP_STRUCT__entry( 1477 __field(dev_t, dev) 1478 __field(xfs_agnumber_t, agno) 1479 __field(xfs_agblock_t, agbno) 1480 __field(xfs_extlen_t, len) 1481 __field(int, resv) 1482 __field(int, haveleft) 1483 __field(int, haveright) 1484 ), 1485 TP_fast_assign( 1486 __entry->dev = mp->m_super->s_dev; 1487 __entry->agno = agno; 1488 __entry->agbno = agbno; 1489 __entry->len = len; 1490 __entry->resv = resv; 1491 __entry->haveleft = haveleft; 1492 __entry->haveright = haveright; 1493 ), 1494 TP_printk("dev %d:%d agno %u agbno %u len %u resv %d %s", 1495 MAJOR(__entry->dev), MINOR(__entry->dev), 1496 __entry->agno, 1497 __entry->agbno, 1498 __entry->len, 1499 __entry->resv, 1500 __entry->haveleft ? 1501 (__entry->haveright ? "both" : "left") : 1502 (__entry->haveright ? "right" : "none")) 1503 1504 ); 1505 1506 DECLARE_EVENT_CLASS(xfs_alloc_class, 1507 TP_PROTO(struct xfs_alloc_arg *args), 1508 TP_ARGS(args), 1509 TP_STRUCT__entry( 1510 __field(dev_t, dev) 1511 __field(xfs_agnumber_t, agno) 1512 __field(xfs_agblock_t, agbno) 1513 __field(xfs_extlen_t, minlen) 1514 __field(xfs_extlen_t, maxlen) 1515 __field(xfs_extlen_t, mod) 1516 __field(xfs_extlen_t, prod) 1517 __field(xfs_extlen_t, minleft) 1518 __field(xfs_extlen_t, total) 1519 __field(xfs_extlen_t, alignment) 1520 __field(xfs_extlen_t, minalignslop) 1521 __field(xfs_extlen_t, len) 1522 __field(short, type) 1523 __field(short, otype) 1524 __field(char, wasdel) 1525 __field(char, wasfromfl) 1526 __field(int, resv) 1527 __field(int, datatype) 1528 __field(xfs_fsblock_t, firstblock) 1529 ), 1530 TP_fast_assign( 1531 __entry->dev = args->mp->m_super->s_dev; 1532 __entry->agno = args->agno; 1533 __entry->agbno = args->agbno; 1534 __entry->minlen = args->minlen; 1535 __entry->maxlen = args->maxlen; 1536 __entry->mod = args->mod; 1537 __entry->prod = args->prod; 1538 __entry->minleft = args->minleft; 1539 __entry->total = args->total; 1540 __entry->alignment = args->alignment; 1541 __entry->minalignslop = args->minalignslop; 1542 __entry->len = args->len; 1543 __entry->type = args->type; 1544 __entry->otype = args->otype; 1545 __entry->wasdel = args->wasdel; 1546 __entry->wasfromfl = args->wasfromfl; 1547 __entry->resv = args->resv; 1548 __entry->datatype = args->datatype; 1549 __entry->firstblock = args->tp->t_firstblock; 1550 ), 1551 TP_printk("dev %d:%d agno %u agbno %u minlen %u maxlen %u mod %u " 1552 "prod %u minleft %u total %u alignment %u minalignslop %u " 1553 "len %u type %s otype %s wasdel %d wasfromfl %d resv %d " 1554 "datatype 0x%x firstblock 0x%llx", 1555 MAJOR(__entry->dev), MINOR(__entry->dev), 1556 __entry->agno, 1557 __entry->agbno, 1558 __entry->minlen, 1559 __entry->maxlen, 1560 __entry->mod, 1561 __entry->prod, 1562 __entry->minleft, 1563 __entry->total, 1564 __entry->alignment, 1565 __entry->minalignslop, 1566 __entry->len, 1567 __print_symbolic(__entry->type, XFS_ALLOC_TYPES), 1568 __print_symbolic(__entry->otype, XFS_ALLOC_TYPES), 1569 __entry->wasdel, 1570 __entry->wasfromfl, 1571 __entry->resv, 1572 __entry->datatype, 1573 (unsigned long long)__entry->firstblock) 1574 ) 1575 1576 #define DEFINE_ALLOC_EVENT(name) \ 1577 DEFINE_EVENT(xfs_alloc_class, name, \ 1578 TP_PROTO(struct xfs_alloc_arg *args), \ 1579 TP_ARGS(args)) 1580 DEFINE_ALLOC_EVENT(xfs_alloc_exact_done); 1581 DEFINE_ALLOC_EVENT(xfs_alloc_exact_notfound); 1582 DEFINE_ALLOC_EVENT(xfs_alloc_exact_error); 1583 DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft); 1584 DEFINE_ALLOC_EVENT(xfs_alloc_near_first); 1585 DEFINE_ALLOC_EVENT(xfs_alloc_cur); 1586 DEFINE_ALLOC_EVENT(xfs_alloc_cur_right); 1587 DEFINE_ALLOC_EVENT(xfs_alloc_cur_left); 1588 DEFINE_ALLOC_EVENT(xfs_alloc_cur_lookup); 1589 DEFINE_ALLOC_EVENT(xfs_alloc_cur_lookup_done); 1590 DEFINE_ALLOC_EVENT(xfs_alloc_near_error); 1591 DEFINE_ALLOC_EVENT(xfs_alloc_near_noentry); 1592 DEFINE_ALLOC_EVENT(xfs_alloc_near_busy); 1593 DEFINE_ALLOC_EVENT(xfs_alloc_size_neither); 1594 DEFINE_ALLOC_EVENT(xfs_alloc_size_noentry); 1595 DEFINE_ALLOC_EVENT(xfs_alloc_size_nominleft); 1596 DEFINE_ALLOC_EVENT(xfs_alloc_size_done); 1597 DEFINE_ALLOC_EVENT(xfs_alloc_size_error); 1598 DEFINE_ALLOC_EVENT(xfs_alloc_size_busy); 1599 DEFINE_ALLOC_EVENT(xfs_alloc_small_freelist); 1600 DEFINE_ALLOC_EVENT(xfs_alloc_small_notenough); 1601 DEFINE_ALLOC_EVENT(xfs_alloc_small_done); 1602 DEFINE_ALLOC_EVENT(xfs_alloc_small_error); 1603 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_badargs); 1604 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_nofix); 1605 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp); 1606 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed); 1607 DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed); 1608 1609 TRACE_EVENT(xfs_alloc_cur_check, 1610 TP_PROTO(struct xfs_mount *mp, xfs_btnum_t btnum, xfs_agblock_t bno, 1611 xfs_extlen_t len, xfs_extlen_t diff, bool new), 1612 TP_ARGS(mp, btnum, bno, len, diff, new), 1613 TP_STRUCT__entry( 1614 __field(dev_t, dev) 1615 __field(xfs_btnum_t, btnum) 1616 __field(xfs_agblock_t, bno) 1617 __field(xfs_extlen_t, len) 1618 __field(xfs_extlen_t, diff) 1619 __field(bool, new) 1620 ), 1621 TP_fast_assign( 1622 __entry->dev = mp->m_super->s_dev; 1623 __entry->btnum = btnum; 1624 __entry->bno = bno; 1625 __entry->len = len; 1626 __entry->diff = diff; 1627 __entry->new = new; 1628 ), 1629 TP_printk("dev %d:%d btree %s bno 0x%x len 0x%x diff 0x%x new %d", 1630 MAJOR(__entry->dev), MINOR(__entry->dev), 1631 __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS), 1632 __entry->bno, __entry->len, __entry->diff, __entry->new) 1633 ) 1634 1635 DECLARE_EVENT_CLASS(xfs_da_class, 1636 TP_PROTO(struct xfs_da_args *args), 1637 TP_ARGS(args), 1638 TP_STRUCT__entry( 1639 __field(dev_t, dev) 1640 __field(xfs_ino_t, ino) 1641 __dynamic_array(char, name, args->namelen) 1642 __field(int, namelen) 1643 __field(xfs_dahash_t, hashval) 1644 __field(xfs_ino_t, inumber) 1645 __field(int, op_flags) 1646 ), 1647 TP_fast_assign( 1648 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1649 __entry->ino = args->dp->i_ino; 1650 if (args->namelen) 1651 memcpy(__get_str(name), args->name, args->namelen); 1652 __entry->namelen = args->namelen; 1653 __entry->hashval = args->hashval; 1654 __entry->inumber = args->inumber; 1655 __entry->op_flags = args->op_flags; 1656 ), 1657 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x " 1658 "inumber 0x%llx op_flags %s", 1659 MAJOR(__entry->dev), MINOR(__entry->dev), 1660 __entry->ino, 1661 __entry->namelen, 1662 __entry->namelen ? __get_str(name) : NULL, 1663 __entry->namelen, 1664 __entry->hashval, 1665 __entry->inumber, 1666 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS)) 1667 ) 1668 1669 #define DEFINE_DIR2_EVENT(name) \ 1670 DEFINE_EVENT(xfs_da_class, name, \ 1671 TP_PROTO(struct xfs_da_args *args), \ 1672 TP_ARGS(args)) 1673 DEFINE_DIR2_EVENT(xfs_dir2_sf_addname); 1674 DEFINE_DIR2_EVENT(xfs_dir2_sf_create); 1675 DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup); 1676 DEFINE_DIR2_EVENT(xfs_dir2_sf_replace); 1677 DEFINE_DIR2_EVENT(xfs_dir2_sf_removename); 1678 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4); 1679 DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8); 1680 DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block); 1681 DEFINE_DIR2_EVENT(xfs_dir2_block_addname); 1682 DEFINE_DIR2_EVENT(xfs_dir2_block_lookup); 1683 DEFINE_DIR2_EVENT(xfs_dir2_block_replace); 1684 DEFINE_DIR2_EVENT(xfs_dir2_block_removename); 1685 DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf); 1686 DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf); 1687 DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname); 1688 DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup); 1689 DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace); 1690 DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename); 1691 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block); 1692 DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node); 1693 DEFINE_DIR2_EVENT(xfs_dir2_node_addname); 1694 DEFINE_DIR2_EVENT(xfs_dir2_node_lookup); 1695 DEFINE_DIR2_EVENT(xfs_dir2_node_replace); 1696 DEFINE_DIR2_EVENT(xfs_dir2_node_removename); 1697 DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf); 1698 1699 DECLARE_EVENT_CLASS(xfs_attr_class, 1700 TP_PROTO(struct xfs_da_args *args), 1701 TP_ARGS(args), 1702 TP_STRUCT__entry( 1703 __field(dev_t, dev) 1704 __field(xfs_ino_t, ino) 1705 __dynamic_array(char, name, args->namelen) 1706 __field(int, namelen) 1707 __field(int, valuelen) 1708 __field(xfs_dahash_t, hashval) 1709 __field(unsigned int, attr_filter) 1710 __field(unsigned int, attr_flags) 1711 __field(int, op_flags) 1712 ), 1713 TP_fast_assign( 1714 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1715 __entry->ino = args->dp->i_ino; 1716 if (args->namelen) 1717 memcpy(__get_str(name), args->name, args->namelen); 1718 __entry->namelen = args->namelen; 1719 __entry->valuelen = args->valuelen; 1720 __entry->hashval = args->hashval; 1721 __entry->attr_filter = args->attr_filter; 1722 __entry->attr_flags = args->attr_flags; 1723 __entry->op_flags = args->op_flags; 1724 ), 1725 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d valuelen %d " 1726 "hashval 0x%x filter %s flags %s op_flags %s", 1727 MAJOR(__entry->dev), MINOR(__entry->dev), 1728 __entry->ino, 1729 __entry->namelen, 1730 __entry->namelen ? __get_str(name) : NULL, 1731 __entry->namelen, 1732 __entry->valuelen, 1733 __entry->hashval, 1734 __print_flags(__entry->attr_filter, "|", 1735 XFS_ATTR_FILTER_FLAGS), 1736 __print_flags(__entry->attr_flags, "|", 1737 { XATTR_CREATE, "CREATE" }, 1738 { XATTR_REPLACE, "REPLACE" }), 1739 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS)) 1740 ) 1741 1742 #define DEFINE_ATTR_EVENT(name) \ 1743 DEFINE_EVENT(xfs_attr_class, name, \ 1744 TP_PROTO(struct xfs_da_args *args), \ 1745 TP_ARGS(args)) 1746 DEFINE_ATTR_EVENT(xfs_attr_sf_add); 1747 DEFINE_ATTR_EVENT(xfs_attr_sf_addname); 1748 DEFINE_ATTR_EVENT(xfs_attr_sf_create); 1749 DEFINE_ATTR_EVENT(xfs_attr_sf_lookup); 1750 DEFINE_ATTR_EVENT(xfs_attr_sf_remove); 1751 DEFINE_ATTR_EVENT(xfs_attr_sf_to_leaf); 1752 1753 DEFINE_ATTR_EVENT(xfs_attr_leaf_add); 1754 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_old); 1755 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_new); 1756 DEFINE_ATTR_EVENT(xfs_attr_leaf_add_work); 1757 DEFINE_ATTR_EVENT(xfs_attr_leaf_addname); 1758 DEFINE_ATTR_EVENT(xfs_attr_leaf_create); 1759 DEFINE_ATTR_EVENT(xfs_attr_leaf_compact); 1760 DEFINE_ATTR_EVENT(xfs_attr_leaf_get); 1761 DEFINE_ATTR_EVENT(xfs_attr_leaf_lookup); 1762 DEFINE_ATTR_EVENT(xfs_attr_leaf_replace); 1763 DEFINE_ATTR_EVENT(xfs_attr_leaf_remove); 1764 DEFINE_ATTR_EVENT(xfs_attr_leaf_removename); 1765 DEFINE_ATTR_EVENT(xfs_attr_leaf_split); 1766 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_before); 1767 DEFINE_ATTR_EVENT(xfs_attr_leaf_split_after); 1768 DEFINE_ATTR_EVENT(xfs_attr_leaf_clearflag); 1769 DEFINE_ATTR_EVENT(xfs_attr_leaf_setflag); 1770 DEFINE_ATTR_EVENT(xfs_attr_leaf_flipflags); 1771 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_sf); 1772 DEFINE_ATTR_EVENT(xfs_attr_leaf_to_node); 1773 DEFINE_ATTR_EVENT(xfs_attr_leaf_rebalance); 1774 DEFINE_ATTR_EVENT(xfs_attr_leaf_unbalance); 1775 DEFINE_ATTR_EVENT(xfs_attr_leaf_toosmall); 1776 1777 DEFINE_ATTR_EVENT(xfs_attr_node_addname); 1778 DEFINE_ATTR_EVENT(xfs_attr_node_get); 1779 DEFINE_ATTR_EVENT(xfs_attr_node_replace); 1780 DEFINE_ATTR_EVENT(xfs_attr_node_removename); 1781 1782 DEFINE_ATTR_EVENT(xfs_attr_fillstate); 1783 DEFINE_ATTR_EVENT(xfs_attr_refillstate); 1784 1785 DEFINE_ATTR_EVENT(xfs_attr_rmtval_get); 1786 DEFINE_ATTR_EVENT(xfs_attr_rmtval_set); 1787 DEFINE_ATTR_EVENT(xfs_attr_rmtval_remove); 1788 1789 #define DEFINE_DA_EVENT(name) \ 1790 DEFINE_EVENT(xfs_da_class, name, \ 1791 TP_PROTO(struct xfs_da_args *args), \ 1792 TP_ARGS(args)) 1793 DEFINE_DA_EVENT(xfs_da_split); 1794 DEFINE_DA_EVENT(xfs_da_join); 1795 DEFINE_DA_EVENT(xfs_da_link_before); 1796 DEFINE_DA_EVENT(xfs_da_link_after); 1797 DEFINE_DA_EVENT(xfs_da_unlink_back); 1798 DEFINE_DA_EVENT(xfs_da_unlink_forward); 1799 DEFINE_DA_EVENT(xfs_da_root_split); 1800 DEFINE_DA_EVENT(xfs_da_root_join); 1801 DEFINE_DA_EVENT(xfs_da_node_add); 1802 DEFINE_DA_EVENT(xfs_da_node_create); 1803 DEFINE_DA_EVENT(xfs_da_node_split); 1804 DEFINE_DA_EVENT(xfs_da_node_remove); 1805 DEFINE_DA_EVENT(xfs_da_node_rebalance); 1806 DEFINE_DA_EVENT(xfs_da_node_unbalance); 1807 DEFINE_DA_EVENT(xfs_da_node_toosmall); 1808 DEFINE_DA_EVENT(xfs_da_swap_lastblock); 1809 DEFINE_DA_EVENT(xfs_da_grow_inode); 1810 DEFINE_DA_EVENT(xfs_da_shrink_inode); 1811 DEFINE_DA_EVENT(xfs_da_fixhashpath); 1812 DEFINE_DA_EVENT(xfs_da_path_shift); 1813 1814 DECLARE_EVENT_CLASS(xfs_dir2_space_class, 1815 TP_PROTO(struct xfs_da_args *args, int idx), 1816 TP_ARGS(args, idx), 1817 TP_STRUCT__entry( 1818 __field(dev_t, dev) 1819 __field(xfs_ino_t, ino) 1820 __field(int, op_flags) 1821 __field(int, idx) 1822 ), 1823 TP_fast_assign( 1824 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1825 __entry->ino = args->dp->i_ino; 1826 __entry->op_flags = args->op_flags; 1827 __entry->idx = idx; 1828 ), 1829 TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d", 1830 MAJOR(__entry->dev), MINOR(__entry->dev), 1831 __entry->ino, 1832 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS), 1833 __entry->idx) 1834 ) 1835 1836 #define DEFINE_DIR2_SPACE_EVENT(name) \ 1837 DEFINE_EVENT(xfs_dir2_space_class, name, \ 1838 TP_PROTO(struct xfs_da_args *args, int idx), \ 1839 TP_ARGS(args, idx)) 1840 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add); 1841 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove); 1842 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode); 1843 DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode); 1844 1845 TRACE_EVENT(xfs_dir2_leafn_moveents, 1846 TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count), 1847 TP_ARGS(args, src_idx, dst_idx, count), 1848 TP_STRUCT__entry( 1849 __field(dev_t, dev) 1850 __field(xfs_ino_t, ino) 1851 __field(int, op_flags) 1852 __field(int, src_idx) 1853 __field(int, dst_idx) 1854 __field(int, count) 1855 ), 1856 TP_fast_assign( 1857 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1858 __entry->ino = args->dp->i_ino; 1859 __entry->op_flags = args->op_flags; 1860 __entry->src_idx = src_idx; 1861 __entry->dst_idx = dst_idx; 1862 __entry->count = count; 1863 ), 1864 TP_printk("dev %d:%d ino 0x%llx op_flags %s " 1865 "src_idx %d dst_idx %d count %d", 1866 MAJOR(__entry->dev), MINOR(__entry->dev), 1867 __entry->ino, 1868 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS), 1869 __entry->src_idx, 1870 __entry->dst_idx, 1871 __entry->count) 1872 ); 1873 1874 #define XFS_SWAPEXT_INODES \ 1875 { 0, "target" }, \ 1876 { 1, "temp" } 1877 1878 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_DEV); 1879 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_LOCAL); 1880 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_EXTENTS); 1881 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_BTREE); 1882 TRACE_DEFINE_ENUM(XFS_DINODE_FMT_UUID); 1883 1884 DECLARE_EVENT_CLASS(xfs_swap_extent_class, 1885 TP_PROTO(struct xfs_inode *ip, int which), 1886 TP_ARGS(ip, which), 1887 TP_STRUCT__entry( 1888 __field(dev_t, dev) 1889 __field(int, which) 1890 __field(xfs_ino_t, ino) 1891 __field(int, format) 1892 __field(int, nex) 1893 __field(int, broot_size) 1894 __field(int, fork_off) 1895 ), 1896 TP_fast_assign( 1897 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1898 __entry->which = which; 1899 __entry->ino = ip->i_ino; 1900 __entry->format = ip->i_d.di_format; 1901 __entry->nex = ip->i_d.di_nextents; 1902 __entry->broot_size = ip->i_df.if_broot_bytes; 1903 __entry->fork_off = XFS_IFORK_BOFF(ip); 1904 ), 1905 TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %d, " 1906 "broot size %d, fork offset %d", 1907 MAJOR(__entry->dev), MINOR(__entry->dev), 1908 __entry->ino, 1909 __print_symbolic(__entry->which, XFS_SWAPEXT_INODES), 1910 __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR), 1911 __entry->nex, 1912 __entry->broot_size, 1913 __entry->fork_off) 1914 ) 1915 1916 #define DEFINE_SWAPEXT_EVENT(name) \ 1917 DEFINE_EVENT(xfs_swap_extent_class, name, \ 1918 TP_PROTO(struct xfs_inode *ip, int which), \ 1919 TP_ARGS(ip, which)) 1920 1921 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before); 1922 DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after); 1923 1924 TRACE_EVENT(xfs_log_recover, 1925 TP_PROTO(struct xlog *log, xfs_daddr_t headblk, xfs_daddr_t tailblk), 1926 TP_ARGS(log, headblk, tailblk), 1927 TP_STRUCT__entry( 1928 __field(dev_t, dev) 1929 __field(xfs_daddr_t, headblk) 1930 __field(xfs_daddr_t, tailblk) 1931 ), 1932 TP_fast_assign( 1933 __entry->dev = log->l_mp->m_super->s_dev; 1934 __entry->headblk = headblk; 1935 __entry->tailblk = tailblk; 1936 ), 1937 TP_printk("dev %d:%d headblk 0x%llx tailblk 0x%llx", 1938 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->headblk, 1939 __entry->tailblk) 1940 ) 1941 1942 TRACE_EVENT(xfs_log_recover_record, 1943 TP_PROTO(struct xlog *log, struct xlog_rec_header *rhead, int pass), 1944 TP_ARGS(log, rhead, pass), 1945 TP_STRUCT__entry( 1946 __field(dev_t, dev) 1947 __field(xfs_lsn_t, lsn) 1948 __field(int, len) 1949 __field(int, num_logops) 1950 __field(int, pass) 1951 ), 1952 TP_fast_assign( 1953 __entry->dev = log->l_mp->m_super->s_dev; 1954 __entry->lsn = be64_to_cpu(rhead->h_lsn); 1955 __entry->len = be32_to_cpu(rhead->h_len); 1956 __entry->num_logops = be32_to_cpu(rhead->h_num_logops); 1957 __entry->pass = pass; 1958 ), 1959 TP_printk("dev %d:%d lsn 0x%llx len 0x%x num_logops 0x%x pass %d", 1960 MAJOR(__entry->dev), MINOR(__entry->dev), 1961 __entry->lsn, __entry->len, __entry->num_logops, 1962 __entry->pass) 1963 ) 1964 1965 DECLARE_EVENT_CLASS(xfs_log_recover_item_class, 1966 TP_PROTO(struct xlog *log, struct xlog_recover *trans, 1967 struct xlog_recover_item *item, int pass), 1968 TP_ARGS(log, trans, item, pass), 1969 TP_STRUCT__entry( 1970 __field(dev_t, dev) 1971 __field(unsigned long, item) 1972 __field(xlog_tid_t, tid) 1973 __field(xfs_lsn_t, lsn) 1974 __field(int, type) 1975 __field(int, pass) 1976 __field(int, count) 1977 __field(int, total) 1978 ), 1979 TP_fast_assign( 1980 __entry->dev = log->l_mp->m_super->s_dev; 1981 __entry->item = (unsigned long)item; 1982 __entry->tid = trans->r_log_tid; 1983 __entry->lsn = trans->r_lsn; 1984 __entry->type = ITEM_TYPE(item); 1985 __entry->pass = pass; 1986 __entry->count = item->ri_cnt; 1987 __entry->total = item->ri_total; 1988 ), 1989 TP_printk("dev %d:%d tid 0x%x lsn 0x%llx, pass %d, item %p, " 1990 "item type %s item region count/total %d/%d", 1991 MAJOR(__entry->dev), MINOR(__entry->dev), 1992 __entry->tid, 1993 __entry->lsn, 1994 __entry->pass, 1995 (void *)__entry->item, 1996 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 1997 __entry->count, 1998 __entry->total) 1999 ) 2000 2001 #define DEFINE_LOG_RECOVER_ITEM(name) \ 2002 DEFINE_EVENT(xfs_log_recover_item_class, name, \ 2003 TP_PROTO(struct xlog *log, struct xlog_recover *trans, \ 2004 struct xlog_recover_item *item, int pass), \ 2005 TP_ARGS(log, trans, item, pass)) 2006 2007 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add); 2008 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont); 2009 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head); 2010 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail); 2011 DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover); 2012 2013 DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class, 2014 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), 2015 TP_ARGS(log, buf_f), 2016 TP_STRUCT__entry( 2017 __field(dev_t, dev) 2018 __field(int64_t, blkno) 2019 __field(unsigned short, len) 2020 __field(unsigned short, flags) 2021 __field(unsigned short, size) 2022 __field(unsigned int, map_size) 2023 ), 2024 TP_fast_assign( 2025 __entry->dev = log->l_mp->m_super->s_dev; 2026 __entry->blkno = buf_f->blf_blkno; 2027 __entry->len = buf_f->blf_len; 2028 __entry->flags = buf_f->blf_flags; 2029 __entry->size = buf_f->blf_size; 2030 __entry->map_size = buf_f->blf_map_size; 2031 ), 2032 TP_printk("dev %d:%d blkno 0x%llx, len %u, flags 0x%x, size %d, " 2033 "map_size %d", 2034 MAJOR(__entry->dev), MINOR(__entry->dev), 2035 __entry->blkno, 2036 __entry->len, 2037 __entry->flags, 2038 __entry->size, 2039 __entry->map_size) 2040 ) 2041 2042 #define DEFINE_LOG_RECOVER_BUF_ITEM(name) \ 2043 DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \ 2044 TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), \ 2045 TP_ARGS(log, buf_f)) 2046 2047 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel); 2048 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel); 2049 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add); 2050 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc); 2051 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover); 2052 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_skip); 2053 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf); 2054 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf); 2055 DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf); 2056 2057 DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class, 2058 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), 2059 TP_ARGS(log, in_f), 2060 TP_STRUCT__entry( 2061 __field(dev_t, dev) 2062 __field(xfs_ino_t, ino) 2063 __field(unsigned short, size) 2064 __field(int, fields) 2065 __field(unsigned short, asize) 2066 __field(unsigned short, dsize) 2067 __field(int64_t, blkno) 2068 __field(int, len) 2069 __field(int, boffset) 2070 ), 2071 TP_fast_assign( 2072 __entry->dev = log->l_mp->m_super->s_dev; 2073 __entry->ino = in_f->ilf_ino; 2074 __entry->size = in_f->ilf_size; 2075 __entry->fields = in_f->ilf_fields; 2076 __entry->asize = in_f->ilf_asize; 2077 __entry->dsize = in_f->ilf_dsize; 2078 __entry->blkno = in_f->ilf_blkno; 2079 __entry->len = in_f->ilf_len; 2080 __entry->boffset = in_f->ilf_boffset; 2081 ), 2082 TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, " 2083 "dsize %d, blkno 0x%llx, len %d, boffset %d", 2084 MAJOR(__entry->dev), MINOR(__entry->dev), 2085 __entry->ino, 2086 __entry->size, 2087 __entry->fields, 2088 __entry->asize, 2089 __entry->dsize, 2090 __entry->blkno, 2091 __entry->len, 2092 __entry->boffset) 2093 ) 2094 #define DEFINE_LOG_RECOVER_INO_ITEM(name) \ 2095 DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \ 2096 TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), \ 2097 TP_ARGS(log, in_f)) 2098 2099 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover); 2100 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel); 2101 DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip); 2102 2103 DECLARE_EVENT_CLASS(xfs_log_recover_icreate_item_class, 2104 TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f), 2105 TP_ARGS(log, in_f), 2106 TP_STRUCT__entry( 2107 __field(dev_t, dev) 2108 __field(xfs_agnumber_t, agno) 2109 __field(xfs_agblock_t, agbno) 2110 __field(unsigned int, count) 2111 __field(unsigned int, isize) 2112 __field(xfs_agblock_t, length) 2113 __field(unsigned int, gen) 2114 ), 2115 TP_fast_assign( 2116 __entry->dev = log->l_mp->m_super->s_dev; 2117 __entry->agno = be32_to_cpu(in_f->icl_ag); 2118 __entry->agbno = be32_to_cpu(in_f->icl_agbno); 2119 __entry->count = be32_to_cpu(in_f->icl_count); 2120 __entry->isize = be32_to_cpu(in_f->icl_isize); 2121 __entry->length = be32_to_cpu(in_f->icl_length); 2122 __entry->gen = be32_to_cpu(in_f->icl_gen); 2123 ), 2124 TP_printk("dev %d:%d agno %u agbno %u count %u isize %u length %u " 2125 "gen %u", MAJOR(__entry->dev), MINOR(__entry->dev), 2126 __entry->agno, __entry->agbno, __entry->count, __entry->isize, 2127 __entry->length, __entry->gen) 2128 ) 2129 #define DEFINE_LOG_RECOVER_ICREATE_ITEM(name) \ 2130 DEFINE_EVENT(xfs_log_recover_icreate_item_class, name, \ 2131 TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f), \ 2132 TP_ARGS(log, in_f)) 2133 2134 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_cancel); 2135 DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_recover); 2136 2137 DECLARE_EVENT_CLASS(xfs_discard_class, 2138 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2139 xfs_agblock_t agbno, xfs_extlen_t len), 2140 TP_ARGS(mp, agno, agbno, len), 2141 TP_STRUCT__entry( 2142 __field(dev_t, dev) 2143 __field(xfs_agnumber_t, agno) 2144 __field(xfs_agblock_t, agbno) 2145 __field(xfs_extlen_t, len) 2146 ), 2147 TP_fast_assign( 2148 __entry->dev = mp->m_super->s_dev; 2149 __entry->agno = agno; 2150 __entry->agbno = agbno; 2151 __entry->len = len; 2152 ), 2153 TP_printk("dev %d:%d agno %u agbno %u len %u", 2154 MAJOR(__entry->dev), MINOR(__entry->dev), 2155 __entry->agno, 2156 __entry->agbno, 2157 __entry->len) 2158 ) 2159 2160 #define DEFINE_DISCARD_EVENT(name) \ 2161 DEFINE_EVENT(xfs_discard_class, name, \ 2162 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2163 xfs_agblock_t agbno, xfs_extlen_t len), \ 2164 TP_ARGS(mp, agno, agbno, len)) 2165 DEFINE_DISCARD_EVENT(xfs_discard_extent); 2166 DEFINE_DISCARD_EVENT(xfs_discard_toosmall); 2167 DEFINE_DISCARD_EVENT(xfs_discard_exclude); 2168 DEFINE_DISCARD_EVENT(xfs_discard_busy); 2169 2170 /* btree cursor events */ 2171 TRACE_DEFINE_ENUM(XFS_BTNUM_BNOi); 2172 TRACE_DEFINE_ENUM(XFS_BTNUM_CNTi); 2173 TRACE_DEFINE_ENUM(XFS_BTNUM_BMAPi); 2174 TRACE_DEFINE_ENUM(XFS_BTNUM_INOi); 2175 TRACE_DEFINE_ENUM(XFS_BTNUM_FINOi); 2176 TRACE_DEFINE_ENUM(XFS_BTNUM_RMAPi); 2177 TRACE_DEFINE_ENUM(XFS_BTNUM_REFCi); 2178 2179 DECLARE_EVENT_CLASS(xfs_btree_cur_class, 2180 TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp), 2181 TP_ARGS(cur, level, bp), 2182 TP_STRUCT__entry( 2183 __field(dev_t, dev) 2184 __field(xfs_btnum_t, btnum) 2185 __field(int, level) 2186 __field(int, nlevels) 2187 __field(int, ptr) 2188 __field(xfs_daddr_t, daddr) 2189 ), 2190 TP_fast_assign( 2191 __entry->dev = cur->bc_mp->m_super->s_dev; 2192 __entry->btnum = cur->bc_btnum; 2193 __entry->level = level; 2194 __entry->nlevels = cur->bc_nlevels; 2195 __entry->ptr = cur->bc_ptrs[level]; 2196 __entry->daddr = bp ? bp->b_bn : -1; 2197 ), 2198 TP_printk("dev %d:%d btree %s level %d/%d ptr %d daddr 0x%llx", 2199 MAJOR(__entry->dev), MINOR(__entry->dev), 2200 __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS), 2201 __entry->level, 2202 __entry->nlevels, 2203 __entry->ptr, 2204 (unsigned long long)__entry->daddr) 2205 ) 2206 2207 #define DEFINE_BTREE_CUR_EVENT(name) \ 2208 DEFINE_EVENT(xfs_btree_cur_class, name, \ 2209 TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp), \ 2210 TP_ARGS(cur, level, bp)) 2211 DEFINE_BTREE_CUR_EVENT(xfs_btree_updkeys); 2212 DEFINE_BTREE_CUR_EVENT(xfs_btree_overlapped_query_range); 2213 2214 /* deferred ops */ 2215 struct xfs_defer_pending; 2216 2217 DECLARE_EVENT_CLASS(xfs_defer_class, 2218 TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip), 2219 TP_ARGS(tp, caller_ip), 2220 TP_STRUCT__entry( 2221 __field(dev_t, dev) 2222 __field(struct xfs_trans *, tp) 2223 __field(char, committed) 2224 __field(unsigned long, caller_ip) 2225 ), 2226 TP_fast_assign( 2227 __entry->dev = tp->t_mountp->m_super->s_dev; 2228 __entry->tp = tp; 2229 __entry->caller_ip = caller_ip; 2230 ), 2231 TP_printk("dev %d:%d tp %p caller %pS", 2232 MAJOR(__entry->dev), MINOR(__entry->dev), 2233 __entry->tp, 2234 (char *)__entry->caller_ip) 2235 ) 2236 #define DEFINE_DEFER_EVENT(name) \ 2237 DEFINE_EVENT(xfs_defer_class, name, \ 2238 TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip), \ 2239 TP_ARGS(tp, caller_ip)) 2240 2241 DECLARE_EVENT_CLASS(xfs_defer_error_class, 2242 TP_PROTO(struct xfs_trans *tp, int error), 2243 TP_ARGS(tp, error), 2244 TP_STRUCT__entry( 2245 __field(dev_t, dev) 2246 __field(struct xfs_trans *, tp) 2247 __field(char, committed) 2248 __field(int, error) 2249 ), 2250 TP_fast_assign( 2251 __entry->dev = tp->t_mountp->m_super->s_dev; 2252 __entry->tp = tp; 2253 __entry->error = error; 2254 ), 2255 TP_printk("dev %d:%d tp %p err %d", 2256 MAJOR(__entry->dev), MINOR(__entry->dev), 2257 __entry->tp, 2258 __entry->error) 2259 ) 2260 #define DEFINE_DEFER_ERROR_EVENT(name) \ 2261 DEFINE_EVENT(xfs_defer_error_class, name, \ 2262 TP_PROTO(struct xfs_trans *tp, int error), \ 2263 TP_ARGS(tp, error)) 2264 2265 DECLARE_EVENT_CLASS(xfs_defer_pending_class, 2266 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp), 2267 TP_ARGS(mp, dfp), 2268 TP_STRUCT__entry( 2269 __field(dev_t, dev) 2270 __field(int, type) 2271 __field(void *, intent) 2272 __field(char, committed) 2273 __field(int, nr) 2274 ), 2275 TP_fast_assign( 2276 __entry->dev = mp ? mp->m_super->s_dev : 0; 2277 __entry->type = dfp->dfp_type; 2278 __entry->intent = dfp->dfp_intent; 2279 __entry->committed = dfp->dfp_done != NULL; 2280 __entry->nr = dfp->dfp_count; 2281 ), 2282 TP_printk("dev %d:%d optype %d intent %p committed %d nr %d", 2283 MAJOR(__entry->dev), MINOR(__entry->dev), 2284 __entry->type, 2285 __entry->intent, 2286 __entry->committed, 2287 __entry->nr) 2288 ) 2289 #define DEFINE_DEFER_PENDING_EVENT(name) \ 2290 DEFINE_EVENT(xfs_defer_pending_class, name, \ 2291 TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp), \ 2292 TP_ARGS(mp, dfp)) 2293 2294 DECLARE_EVENT_CLASS(xfs_phys_extent_deferred_class, 2295 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2296 int type, xfs_agblock_t agbno, xfs_extlen_t len), 2297 TP_ARGS(mp, agno, type, agbno, len), 2298 TP_STRUCT__entry( 2299 __field(dev_t, dev) 2300 __field(xfs_agnumber_t, agno) 2301 __field(int, type) 2302 __field(xfs_agblock_t, agbno) 2303 __field(xfs_extlen_t, len) 2304 ), 2305 TP_fast_assign( 2306 __entry->dev = mp->m_super->s_dev; 2307 __entry->agno = agno; 2308 __entry->type = type; 2309 __entry->agbno = agbno; 2310 __entry->len = len; 2311 ), 2312 TP_printk("dev %d:%d op %d agno %u agbno %u len %u", 2313 MAJOR(__entry->dev), MINOR(__entry->dev), 2314 __entry->type, 2315 __entry->agno, 2316 __entry->agbno, 2317 __entry->len) 2318 ); 2319 #define DEFINE_PHYS_EXTENT_DEFERRED_EVENT(name) \ 2320 DEFINE_EVENT(xfs_phys_extent_deferred_class, name, \ 2321 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2322 int type, \ 2323 xfs_agblock_t bno, \ 2324 xfs_extlen_t len), \ 2325 TP_ARGS(mp, agno, type, bno, len)) 2326 2327 DECLARE_EVENT_CLASS(xfs_map_extent_deferred_class, 2328 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2329 int op, 2330 xfs_agblock_t agbno, 2331 xfs_ino_t ino, 2332 int whichfork, 2333 xfs_fileoff_t offset, 2334 xfs_filblks_t len, 2335 xfs_exntst_t state), 2336 TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state), 2337 TP_STRUCT__entry( 2338 __field(dev_t, dev) 2339 __field(xfs_agnumber_t, agno) 2340 __field(xfs_ino_t, ino) 2341 __field(xfs_agblock_t, agbno) 2342 __field(int, whichfork) 2343 __field(xfs_fileoff_t, l_loff) 2344 __field(xfs_filblks_t, l_len) 2345 __field(xfs_exntst_t, l_state) 2346 __field(int, op) 2347 ), 2348 TP_fast_assign( 2349 __entry->dev = mp->m_super->s_dev; 2350 __entry->agno = agno; 2351 __entry->ino = ino; 2352 __entry->agbno = agbno; 2353 __entry->whichfork = whichfork; 2354 __entry->l_loff = offset; 2355 __entry->l_len = len; 2356 __entry->l_state = state; 2357 __entry->op = op; 2358 ), 2359 TP_printk("dev %d:%d op %d agno %u agbno %u owner %lld %s offset %llu len %llu state %d", 2360 MAJOR(__entry->dev), MINOR(__entry->dev), 2361 __entry->op, 2362 __entry->agno, 2363 __entry->agbno, 2364 __entry->ino, 2365 __entry->whichfork == XFS_ATTR_FORK ? "attr" : "data", 2366 __entry->l_loff, 2367 __entry->l_len, 2368 __entry->l_state) 2369 ); 2370 #define DEFINE_MAP_EXTENT_DEFERRED_EVENT(name) \ 2371 DEFINE_EVENT(xfs_map_extent_deferred_class, name, \ 2372 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2373 int op, \ 2374 xfs_agblock_t agbno, \ 2375 xfs_ino_t ino, \ 2376 int whichfork, \ 2377 xfs_fileoff_t offset, \ 2378 xfs_filblks_t len, \ 2379 xfs_exntst_t state), \ 2380 TP_ARGS(mp, agno, op, agbno, ino, whichfork, offset, len, state)) 2381 2382 DEFINE_DEFER_EVENT(xfs_defer_cancel); 2383 DEFINE_DEFER_EVENT(xfs_defer_trans_roll); 2384 DEFINE_DEFER_EVENT(xfs_defer_trans_abort); 2385 DEFINE_DEFER_EVENT(xfs_defer_finish); 2386 DEFINE_DEFER_EVENT(xfs_defer_finish_done); 2387 2388 DEFINE_DEFER_ERROR_EVENT(xfs_defer_trans_roll_error); 2389 DEFINE_DEFER_ERROR_EVENT(xfs_defer_finish_error); 2390 2391 DEFINE_DEFER_PENDING_EVENT(xfs_defer_create_intent); 2392 DEFINE_DEFER_PENDING_EVENT(xfs_defer_cancel_list); 2393 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_finish); 2394 DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_abort); 2395 2396 #define DEFINE_BMAP_FREE_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT 2397 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_defer); 2398 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_deferred); 2399 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_agfl_free_defer); 2400 DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_agfl_free_deferred); 2401 2402 /* rmap tracepoints */ 2403 DECLARE_EVENT_CLASS(xfs_rmap_class, 2404 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2405 xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten, 2406 const struct xfs_owner_info *oinfo), 2407 TP_ARGS(mp, agno, agbno, len, unwritten, oinfo), 2408 TP_STRUCT__entry( 2409 __field(dev_t, dev) 2410 __field(xfs_agnumber_t, agno) 2411 __field(xfs_agblock_t, agbno) 2412 __field(xfs_extlen_t, len) 2413 __field(uint64_t, owner) 2414 __field(uint64_t, offset) 2415 __field(unsigned long, flags) 2416 ), 2417 TP_fast_assign( 2418 __entry->dev = mp->m_super->s_dev; 2419 __entry->agno = agno; 2420 __entry->agbno = agbno; 2421 __entry->len = len; 2422 __entry->owner = oinfo->oi_owner; 2423 __entry->offset = oinfo->oi_offset; 2424 __entry->flags = oinfo->oi_flags; 2425 if (unwritten) 2426 __entry->flags |= XFS_RMAP_UNWRITTEN; 2427 ), 2428 TP_printk("dev %d:%d agno %u agbno %u len %u owner %lld offset %llu flags 0x%lx", 2429 MAJOR(__entry->dev), MINOR(__entry->dev), 2430 __entry->agno, 2431 __entry->agbno, 2432 __entry->len, 2433 __entry->owner, 2434 __entry->offset, 2435 __entry->flags) 2436 ); 2437 #define DEFINE_RMAP_EVENT(name) \ 2438 DEFINE_EVENT(xfs_rmap_class, name, \ 2439 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2440 xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten, \ 2441 const struct xfs_owner_info *oinfo), \ 2442 TP_ARGS(mp, agno, agbno, len, unwritten, oinfo)) 2443 2444 /* simple AG-based error/%ip tracepoint class */ 2445 DECLARE_EVENT_CLASS(xfs_ag_error_class, 2446 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error, 2447 unsigned long caller_ip), 2448 TP_ARGS(mp, agno, error, caller_ip), 2449 TP_STRUCT__entry( 2450 __field(dev_t, dev) 2451 __field(xfs_agnumber_t, agno) 2452 __field(int, error) 2453 __field(unsigned long, caller_ip) 2454 ), 2455 TP_fast_assign( 2456 __entry->dev = mp->m_super->s_dev; 2457 __entry->agno = agno; 2458 __entry->error = error; 2459 __entry->caller_ip = caller_ip; 2460 ), 2461 TP_printk("dev %d:%d agno %u error %d caller %pS", 2462 MAJOR(__entry->dev), MINOR(__entry->dev), 2463 __entry->agno, 2464 __entry->error, 2465 (char *)__entry->caller_ip) 2466 ); 2467 2468 #define DEFINE_AG_ERROR_EVENT(name) \ 2469 DEFINE_EVENT(xfs_ag_error_class, name, \ 2470 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error, \ 2471 unsigned long caller_ip), \ 2472 TP_ARGS(mp, agno, error, caller_ip)) 2473 2474 DEFINE_RMAP_EVENT(xfs_rmap_unmap); 2475 DEFINE_RMAP_EVENT(xfs_rmap_unmap_done); 2476 DEFINE_AG_ERROR_EVENT(xfs_rmap_unmap_error); 2477 DEFINE_RMAP_EVENT(xfs_rmap_map); 2478 DEFINE_RMAP_EVENT(xfs_rmap_map_done); 2479 DEFINE_AG_ERROR_EVENT(xfs_rmap_map_error); 2480 DEFINE_RMAP_EVENT(xfs_rmap_convert); 2481 DEFINE_RMAP_EVENT(xfs_rmap_convert_done); 2482 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_error); 2483 DEFINE_AG_ERROR_EVENT(xfs_rmap_convert_state); 2484 2485 DECLARE_EVENT_CLASS(xfs_rmapbt_class, 2486 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2487 xfs_agblock_t agbno, xfs_extlen_t len, 2488 uint64_t owner, uint64_t offset, unsigned int flags), 2489 TP_ARGS(mp, agno, agbno, len, owner, offset, flags), 2490 TP_STRUCT__entry( 2491 __field(dev_t, dev) 2492 __field(xfs_agnumber_t, agno) 2493 __field(xfs_agblock_t, agbno) 2494 __field(xfs_extlen_t, len) 2495 __field(uint64_t, owner) 2496 __field(uint64_t, offset) 2497 __field(unsigned int, flags) 2498 ), 2499 TP_fast_assign( 2500 __entry->dev = mp->m_super->s_dev; 2501 __entry->agno = agno; 2502 __entry->agbno = agbno; 2503 __entry->len = len; 2504 __entry->owner = owner; 2505 __entry->offset = offset; 2506 __entry->flags = flags; 2507 ), 2508 TP_printk("dev %d:%d agno %u agbno %u len %u owner %lld offset %llu flags 0x%x", 2509 MAJOR(__entry->dev), MINOR(__entry->dev), 2510 __entry->agno, 2511 __entry->agbno, 2512 __entry->len, 2513 __entry->owner, 2514 __entry->offset, 2515 __entry->flags) 2516 ); 2517 #define DEFINE_RMAPBT_EVENT(name) \ 2518 DEFINE_EVENT(xfs_rmapbt_class, name, \ 2519 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2520 xfs_agblock_t agbno, xfs_extlen_t len, \ 2521 uint64_t owner, uint64_t offset, unsigned int flags), \ 2522 TP_ARGS(mp, agno, agbno, len, owner, offset, flags)) 2523 2524 #define DEFINE_RMAP_DEFERRED_EVENT DEFINE_MAP_EXTENT_DEFERRED_EVENT 2525 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_defer); 2526 DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_deferred); 2527 2528 DEFINE_BUSY_EVENT(xfs_rmapbt_alloc_block); 2529 DEFINE_BUSY_EVENT(xfs_rmapbt_free_block); 2530 DEFINE_RMAPBT_EVENT(xfs_rmap_update); 2531 DEFINE_RMAPBT_EVENT(xfs_rmap_insert); 2532 DEFINE_RMAPBT_EVENT(xfs_rmap_delete); 2533 DEFINE_AG_ERROR_EVENT(xfs_rmap_insert_error); 2534 DEFINE_AG_ERROR_EVENT(xfs_rmap_delete_error); 2535 DEFINE_AG_ERROR_EVENT(xfs_rmap_update_error); 2536 2537 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_candidate); 2538 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_query); 2539 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_candidate); 2540 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range); 2541 DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_result); 2542 DEFINE_RMAPBT_EVENT(xfs_rmap_find_right_neighbor_result); 2543 DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_result); 2544 2545 /* deferred bmbt updates */ 2546 #define DEFINE_BMAP_DEFERRED_EVENT DEFINE_RMAP_DEFERRED_EVENT 2547 DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_defer); 2548 DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_deferred); 2549 2550 /* per-AG reservation */ 2551 DECLARE_EVENT_CLASS(xfs_ag_resv_class, 2552 TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type resv, 2553 xfs_extlen_t len), 2554 TP_ARGS(pag, resv, len), 2555 TP_STRUCT__entry( 2556 __field(dev_t, dev) 2557 __field(xfs_agnumber_t, agno) 2558 __field(int, resv) 2559 __field(xfs_extlen_t, freeblks) 2560 __field(xfs_extlen_t, flcount) 2561 __field(xfs_extlen_t, reserved) 2562 __field(xfs_extlen_t, asked) 2563 __field(xfs_extlen_t, len) 2564 ), 2565 TP_fast_assign( 2566 struct xfs_ag_resv *r = xfs_perag_resv(pag, resv); 2567 2568 __entry->dev = pag->pag_mount->m_super->s_dev; 2569 __entry->agno = pag->pag_agno; 2570 __entry->resv = resv; 2571 __entry->freeblks = pag->pagf_freeblks; 2572 __entry->flcount = pag->pagf_flcount; 2573 __entry->reserved = r ? r->ar_reserved : 0; 2574 __entry->asked = r ? r->ar_asked : 0; 2575 __entry->len = len; 2576 ), 2577 TP_printk("dev %d:%d agno %u resv %d freeblks %u flcount %u " 2578 "resv %u ask %u len %u", 2579 MAJOR(__entry->dev), MINOR(__entry->dev), 2580 __entry->agno, 2581 __entry->resv, 2582 __entry->freeblks, 2583 __entry->flcount, 2584 __entry->reserved, 2585 __entry->asked, 2586 __entry->len) 2587 ) 2588 #define DEFINE_AG_RESV_EVENT(name) \ 2589 DEFINE_EVENT(xfs_ag_resv_class, name, \ 2590 TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type type, \ 2591 xfs_extlen_t len), \ 2592 TP_ARGS(pag, type, len)) 2593 2594 /* per-AG reservation tracepoints */ 2595 DEFINE_AG_RESV_EVENT(xfs_ag_resv_init); 2596 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free); 2597 DEFINE_AG_RESV_EVENT(xfs_ag_resv_alloc_extent); 2598 DEFINE_AG_RESV_EVENT(xfs_ag_resv_free_extent); 2599 DEFINE_AG_RESV_EVENT(xfs_ag_resv_critical); 2600 DEFINE_AG_RESV_EVENT(xfs_ag_resv_needed); 2601 2602 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_free_error); 2603 DEFINE_AG_ERROR_EVENT(xfs_ag_resv_init_error); 2604 2605 /* refcount tracepoint classes */ 2606 2607 /* reuse the discard trace class for agbno/aglen-based traces */ 2608 #define DEFINE_AG_EXTENT_EVENT(name) DEFINE_DISCARD_EVENT(name) 2609 2610 /* ag btree lookup tracepoint class */ 2611 TRACE_DEFINE_ENUM(XFS_LOOKUP_EQi); 2612 TRACE_DEFINE_ENUM(XFS_LOOKUP_LEi); 2613 TRACE_DEFINE_ENUM(XFS_LOOKUP_GEi); 2614 DECLARE_EVENT_CLASS(xfs_ag_btree_lookup_class, 2615 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2616 xfs_agblock_t agbno, xfs_lookup_t dir), 2617 TP_ARGS(mp, agno, agbno, dir), 2618 TP_STRUCT__entry( 2619 __field(dev_t, dev) 2620 __field(xfs_agnumber_t, agno) 2621 __field(xfs_agblock_t, agbno) 2622 __field(xfs_lookup_t, dir) 2623 ), 2624 TP_fast_assign( 2625 __entry->dev = mp->m_super->s_dev; 2626 __entry->agno = agno; 2627 __entry->agbno = agbno; 2628 __entry->dir = dir; 2629 ), 2630 TP_printk("dev %d:%d agno %u agbno %u cmp %s(%d)", 2631 MAJOR(__entry->dev), MINOR(__entry->dev), 2632 __entry->agno, 2633 __entry->agbno, 2634 __print_symbolic(__entry->dir, XFS_AG_BTREE_CMP_FORMAT_STR), 2635 __entry->dir) 2636 ) 2637 2638 #define DEFINE_AG_BTREE_LOOKUP_EVENT(name) \ 2639 DEFINE_EVENT(xfs_ag_btree_lookup_class, name, \ 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 2644 /* single-rcext tracepoint class */ 2645 DECLARE_EVENT_CLASS(xfs_refcount_extent_class, 2646 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2647 struct xfs_refcount_irec *irec), 2648 TP_ARGS(mp, agno, irec), 2649 TP_STRUCT__entry( 2650 __field(dev_t, dev) 2651 __field(xfs_agnumber_t, agno) 2652 __field(xfs_agblock_t, startblock) 2653 __field(xfs_extlen_t, blockcount) 2654 __field(xfs_nlink_t, refcount) 2655 ), 2656 TP_fast_assign( 2657 __entry->dev = mp->m_super->s_dev; 2658 __entry->agno = agno; 2659 __entry->startblock = irec->rc_startblock; 2660 __entry->blockcount = irec->rc_blockcount; 2661 __entry->refcount = irec->rc_refcount; 2662 ), 2663 TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u", 2664 MAJOR(__entry->dev), MINOR(__entry->dev), 2665 __entry->agno, 2666 __entry->startblock, 2667 __entry->blockcount, 2668 __entry->refcount) 2669 ) 2670 2671 #define DEFINE_REFCOUNT_EXTENT_EVENT(name) \ 2672 DEFINE_EVENT(xfs_refcount_extent_class, name, \ 2673 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2674 struct xfs_refcount_irec *irec), \ 2675 TP_ARGS(mp, agno, irec)) 2676 2677 /* single-rcext and an agbno tracepoint class */ 2678 DECLARE_EVENT_CLASS(xfs_refcount_extent_at_class, 2679 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2680 struct xfs_refcount_irec *irec, xfs_agblock_t agbno), 2681 TP_ARGS(mp, agno, irec, agbno), 2682 TP_STRUCT__entry( 2683 __field(dev_t, dev) 2684 __field(xfs_agnumber_t, agno) 2685 __field(xfs_agblock_t, startblock) 2686 __field(xfs_extlen_t, blockcount) 2687 __field(xfs_nlink_t, refcount) 2688 __field(xfs_agblock_t, agbno) 2689 ), 2690 TP_fast_assign( 2691 __entry->dev = mp->m_super->s_dev; 2692 __entry->agno = agno; 2693 __entry->startblock = irec->rc_startblock; 2694 __entry->blockcount = irec->rc_blockcount; 2695 __entry->refcount = irec->rc_refcount; 2696 __entry->agbno = agbno; 2697 ), 2698 TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u @ agbno %u", 2699 MAJOR(__entry->dev), MINOR(__entry->dev), 2700 __entry->agno, 2701 __entry->startblock, 2702 __entry->blockcount, 2703 __entry->refcount, 2704 __entry->agbno) 2705 ) 2706 2707 #define DEFINE_REFCOUNT_EXTENT_AT_EVENT(name) \ 2708 DEFINE_EVENT(xfs_refcount_extent_at_class, name, \ 2709 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2710 struct xfs_refcount_irec *irec, xfs_agblock_t agbno), \ 2711 TP_ARGS(mp, agno, irec, agbno)) 2712 2713 /* double-rcext tracepoint class */ 2714 DECLARE_EVENT_CLASS(xfs_refcount_double_extent_class, 2715 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2716 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2), 2717 TP_ARGS(mp, agno, i1, i2), 2718 TP_STRUCT__entry( 2719 __field(dev_t, dev) 2720 __field(xfs_agnumber_t, agno) 2721 __field(xfs_agblock_t, i1_startblock) 2722 __field(xfs_extlen_t, i1_blockcount) 2723 __field(xfs_nlink_t, i1_refcount) 2724 __field(xfs_agblock_t, i2_startblock) 2725 __field(xfs_extlen_t, i2_blockcount) 2726 __field(xfs_nlink_t, i2_refcount) 2727 ), 2728 TP_fast_assign( 2729 __entry->dev = mp->m_super->s_dev; 2730 __entry->agno = agno; 2731 __entry->i1_startblock = i1->rc_startblock; 2732 __entry->i1_blockcount = i1->rc_blockcount; 2733 __entry->i1_refcount = i1->rc_refcount; 2734 __entry->i2_startblock = i2->rc_startblock; 2735 __entry->i2_blockcount = i2->rc_blockcount; 2736 __entry->i2_refcount = i2->rc_refcount; 2737 ), 2738 TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- " 2739 "agbno %u len %u refcount %u", 2740 MAJOR(__entry->dev), MINOR(__entry->dev), 2741 __entry->agno, 2742 __entry->i1_startblock, 2743 __entry->i1_blockcount, 2744 __entry->i1_refcount, 2745 __entry->i2_startblock, 2746 __entry->i2_blockcount, 2747 __entry->i2_refcount) 2748 ) 2749 2750 #define DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(name) \ 2751 DEFINE_EVENT(xfs_refcount_double_extent_class, name, \ 2752 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2753 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2), \ 2754 TP_ARGS(mp, agno, i1, i2)) 2755 2756 /* double-rcext and an agbno tracepoint class */ 2757 DECLARE_EVENT_CLASS(xfs_refcount_double_extent_at_class, 2758 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2759 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, 2760 xfs_agblock_t agbno), 2761 TP_ARGS(mp, agno, i1, i2, agbno), 2762 TP_STRUCT__entry( 2763 __field(dev_t, dev) 2764 __field(xfs_agnumber_t, agno) 2765 __field(xfs_agblock_t, i1_startblock) 2766 __field(xfs_extlen_t, i1_blockcount) 2767 __field(xfs_nlink_t, i1_refcount) 2768 __field(xfs_agblock_t, i2_startblock) 2769 __field(xfs_extlen_t, i2_blockcount) 2770 __field(xfs_nlink_t, i2_refcount) 2771 __field(xfs_agblock_t, agbno) 2772 ), 2773 TP_fast_assign( 2774 __entry->dev = mp->m_super->s_dev; 2775 __entry->agno = agno; 2776 __entry->i1_startblock = i1->rc_startblock; 2777 __entry->i1_blockcount = i1->rc_blockcount; 2778 __entry->i1_refcount = i1->rc_refcount; 2779 __entry->i2_startblock = i2->rc_startblock; 2780 __entry->i2_blockcount = i2->rc_blockcount; 2781 __entry->i2_refcount = i2->rc_refcount; 2782 __entry->agbno = agbno; 2783 ), 2784 TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- " 2785 "agbno %u len %u refcount %u @ agbno %u", 2786 MAJOR(__entry->dev), MINOR(__entry->dev), 2787 __entry->agno, 2788 __entry->i1_startblock, 2789 __entry->i1_blockcount, 2790 __entry->i1_refcount, 2791 __entry->i2_startblock, 2792 __entry->i2_blockcount, 2793 __entry->i2_refcount, 2794 __entry->agbno) 2795 ) 2796 2797 #define DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(name) \ 2798 DEFINE_EVENT(xfs_refcount_double_extent_at_class, name, \ 2799 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2800 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \ 2801 xfs_agblock_t agbno), \ 2802 TP_ARGS(mp, agno, i1, i2, agbno)) 2803 2804 /* triple-rcext tracepoint class */ 2805 DECLARE_EVENT_CLASS(xfs_refcount_triple_extent_class, 2806 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2807 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, 2808 struct xfs_refcount_irec *i3), 2809 TP_ARGS(mp, agno, i1, i2, i3), 2810 TP_STRUCT__entry( 2811 __field(dev_t, dev) 2812 __field(xfs_agnumber_t, agno) 2813 __field(xfs_agblock_t, i1_startblock) 2814 __field(xfs_extlen_t, i1_blockcount) 2815 __field(xfs_nlink_t, i1_refcount) 2816 __field(xfs_agblock_t, i2_startblock) 2817 __field(xfs_extlen_t, i2_blockcount) 2818 __field(xfs_nlink_t, i2_refcount) 2819 __field(xfs_agblock_t, i3_startblock) 2820 __field(xfs_extlen_t, i3_blockcount) 2821 __field(xfs_nlink_t, i3_refcount) 2822 ), 2823 TP_fast_assign( 2824 __entry->dev = mp->m_super->s_dev; 2825 __entry->agno = agno; 2826 __entry->i1_startblock = i1->rc_startblock; 2827 __entry->i1_blockcount = i1->rc_blockcount; 2828 __entry->i1_refcount = i1->rc_refcount; 2829 __entry->i2_startblock = i2->rc_startblock; 2830 __entry->i2_blockcount = i2->rc_blockcount; 2831 __entry->i2_refcount = i2->rc_refcount; 2832 __entry->i3_startblock = i3->rc_startblock; 2833 __entry->i3_blockcount = i3->rc_blockcount; 2834 __entry->i3_refcount = i3->rc_refcount; 2835 ), 2836 TP_printk("dev %d:%d agno %u agbno %u len %u refcount %u -- " 2837 "agbno %u len %u refcount %u -- " 2838 "agbno %u len %u refcount %u", 2839 MAJOR(__entry->dev), MINOR(__entry->dev), 2840 __entry->agno, 2841 __entry->i1_startblock, 2842 __entry->i1_blockcount, 2843 __entry->i1_refcount, 2844 __entry->i2_startblock, 2845 __entry->i2_blockcount, 2846 __entry->i2_refcount, 2847 __entry->i3_startblock, 2848 __entry->i3_blockcount, 2849 __entry->i3_refcount) 2850 ); 2851 2852 #define DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(name) \ 2853 DEFINE_EVENT(xfs_refcount_triple_extent_class, name, \ 2854 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 2855 struct xfs_refcount_irec *i1, struct xfs_refcount_irec *i2, \ 2856 struct xfs_refcount_irec *i3), \ 2857 TP_ARGS(mp, agno, i1, i2, i3)) 2858 2859 /* refcount btree tracepoints */ 2860 DEFINE_BUSY_EVENT(xfs_refcountbt_alloc_block); 2861 DEFINE_BUSY_EVENT(xfs_refcountbt_free_block); 2862 DEFINE_AG_BTREE_LOOKUP_EVENT(xfs_refcount_lookup); 2863 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_get); 2864 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_update); 2865 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_insert); 2866 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_delete); 2867 DEFINE_AG_ERROR_EVENT(xfs_refcount_insert_error); 2868 DEFINE_AG_ERROR_EVENT(xfs_refcount_delete_error); 2869 DEFINE_AG_ERROR_EVENT(xfs_refcount_update_error); 2870 2871 /* refcount adjustment tracepoints */ 2872 DEFINE_AG_EXTENT_EVENT(xfs_refcount_increase); 2873 DEFINE_AG_EXTENT_EVENT(xfs_refcount_decrease); 2874 DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_increase); 2875 DEFINE_AG_EXTENT_EVENT(xfs_refcount_cow_decrease); 2876 DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(xfs_refcount_merge_center_extents); 2877 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_modify_extent); 2878 DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_recover_extent); 2879 DEFINE_REFCOUNT_EXTENT_AT_EVENT(xfs_refcount_split_extent); 2880 DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_left_extent); 2881 DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_right_extent); 2882 DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_left_extent); 2883 DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_right_extent); 2884 DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_error); 2885 DEFINE_AG_ERROR_EVENT(xfs_refcount_adjust_cow_error); 2886 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_center_extents_error); 2887 DEFINE_AG_ERROR_EVENT(xfs_refcount_modify_extent_error); 2888 DEFINE_AG_ERROR_EVENT(xfs_refcount_split_extent_error); 2889 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_left_extent_error); 2890 DEFINE_AG_ERROR_EVENT(xfs_refcount_merge_right_extent_error); 2891 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_left_extent_error); 2892 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_right_extent_error); 2893 2894 /* reflink helpers */ 2895 DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared); 2896 DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared_result); 2897 DEFINE_AG_ERROR_EVENT(xfs_refcount_find_shared_error); 2898 #define DEFINE_REFCOUNT_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT 2899 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_defer); 2900 DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_deferred); 2901 2902 TRACE_EVENT(xfs_refcount_finish_one_leftover, 2903 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 2904 int type, xfs_agblock_t agbno, xfs_extlen_t len, 2905 xfs_agblock_t new_agbno, xfs_extlen_t new_len), 2906 TP_ARGS(mp, agno, type, agbno, len, new_agbno, new_len), 2907 TP_STRUCT__entry( 2908 __field(dev_t, dev) 2909 __field(xfs_agnumber_t, agno) 2910 __field(int, type) 2911 __field(xfs_agblock_t, agbno) 2912 __field(xfs_extlen_t, len) 2913 __field(xfs_agblock_t, new_agbno) 2914 __field(xfs_extlen_t, new_len) 2915 ), 2916 TP_fast_assign( 2917 __entry->dev = mp->m_super->s_dev; 2918 __entry->agno = agno; 2919 __entry->type = type; 2920 __entry->agbno = agbno; 2921 __entry->len = len; 2922 __entry->new_agbno = new_agbno; 2923 __entry->new_len = new_len; 2924 ), 2925 TP_printk("dev %d:%d type %d agno %u agbno %u len %u new_agbno %u new_len %u", 2926 MAJOR(__entry->dev), MINOR(__entry->dev), 2927 __entry->type, 2928 __entry->agno, 2929 __entry->agbno, 2930 __entry->len, 2931 __entry->new_agbno, 2932 __entry->new_len) 2933 ); 2934 2935 /* simple inode-based error/%ip tracepoint class */ 2936 DECLARE_EVENT_CLASS(xfs_inode_error_class, 2937 TP_PROTO(struct xfs_inode *ip, int error, unsigned long caller_ip), 2938 TP_ARGS(ip, error, caller_ip), 2939 TP_STRUCT__entry( 2940 __field(dev_t, dev) 2941 __field(xfs_ino_t, ino) 2942 __field(int, error) 2943 __field(unsigned long, caller_ip) 2944 ), 2945 TP_fast_assign( 2946 __entry->dev = VFS_I(ip)->i_sb->s_dev; 2947 __entry->ino = ip->i_ino; 2948 __entry->error = error; 2949 __entry->caller_ip = caller_ip; 2950 ), 2951 TP_printk("dev %d:%d ino %llx error %d caller %pS", 2952 MAJOR(__entry->dev), MINOR(__entry->dev), 2953 __entry->ino, 2954 __entry->error, 2955 (char *)__entry->caller_ip) 2956 ); 2957 2958 #define DEFINE_INODE_ERROR_EVENT(name) \ 2959 DEFINE_EVENT(xfs_inode_error_class, name, \ 2960 TP_PROTO(struct xfs_inode *ip, int error, \ 2961 unsigned long caller_ip), \ 2962 TP_ARGS(ip, error, caller_ip)) 2963 2964 /* reflink tracepoint classes */ 2965 2966 /* two-file io tracepoint class */ 2967 DECLARE_EVENT_CLASS(xfs_double_io_class, 2968 TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len, 2969 struct xfs_inode *dest, xfs_off_t doffset), 2970 TP_ARGS(src, soffset, len, dest, doffset), 2971 TP_STRUCT__entry( 2972 __field(dev_t, dev) 2973 __field(xfs_ino_t, src_ino) 2974 __field(loff_t, src_isize) 2975 __field(loff_t, src_disize) 2976 __field(loff_t, src_offset) 2977 __field(size_t, len) 2978 __field(xfs_ino_t, dest_ino) 2979 __field(loff_t, dest_isize) 2980 __field(loff_t, dest_disize) 2981 __field(loff_t, dest_offset) 2982 ), 2983 TP_fast_assign( 2984 __entry->dev = VFS_I(src)->i_sb->s_dev; 2985 __entry->src_ino = src->i_ino; 2986 __entry->src_isize = VFS_I(src)->i_size; 2987 __entry->src_disize = src->i_d.di_size; 2988 __entry->src_offset = soffset; 2989 __entry->len = len; 2990 __entry->dest_ino = dest->i_ino; 2991 __entry->dest_isize = VFS_I(dest)->i_size; 2992 __entry->dest_disize = dest->i_d.di_size; 2993 __entry->dest_offset = doffset; 2994 ), 2995 TP_printk("dev %d:%d count %zd " 2996 "ino 0x%llx isize 0x%llx disize 0x%llx offset 0x%llx -> " 2997 "ino 0x%llx isize 0x%llx disize 0x%llx offset 0x%llx", 2998 MAJOR(__entry->dev), MINOR(__entry->dev), 2999 __entry->len, 3000 __entry->src_ino, 3001 __entry->src_isize, 3002 __entry->src_disize, 3003 __entry->src_offset, 3004 __entry->dest_ino, 3005 __entry->dest_isize, 3006 __entry->dest_disize, 3007 __entry->dest_offset) 3008 ) 3009 3010 #define DEFINE_DOUBLE_IO_EVENT(name) \ 3011 DEFINE_EVENT(xfs_double_io_class, name, \ 3012 TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len, \ 3013 struct xfs_inode *dest, xfs_off_t doffset), \ 3014 TP_ARGS(src, soffset, len, dest, doffset)) 3015 3016 /* inode/irec events */ 3017 DECLARE_EVENT_CLASS(xfs_inode_irec_class, 3018 TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec), 3019 TP_ARGS(ip, irec), 3020 TP_STRUCT__entry( 3021 __field(dev_t, dev) 3022 __field(xfs_ino_t, ino) 3023 __field(xfs_fileoff_t, lblk) 3024 __field(xfs_extlen_t, len) 3025 __field(xfs_fsblock_t, pblk) 3026 __field(int, state) 3027 ), 3028 TP_fast_assign( 3029 __entry->dev = VFS_I(ip)->i_sb->s_dev; 3030 __entry->ino = ip->i_ino; 3031 __entry->lblk = irec->br_startoff; 3032 __entry->len = irec->br_blockcount; 3033 __entry->pblk = irec->br_startblock; 3034 __entry->state = irec->br_state; 3035 ), 3036 TP_printk("dev %d:%d ino 0x%llx lblk 0x%llx len 0x%x pblk %llu st %d", 3037 MAJOR(__entry->dev), MINOR(__entry->dev), 3038 __entry->ino, 3039 __entry->lblk, 3040 __entry->len, 3041 __entry->pblk, 3042 __entry->state) 3043 ); 3044 #define DEFINE_INODE_IREC_EVENT(name) \ 3045 DEFINE_EVENT(xfs_inode_irec_class, name, \ 3046 TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec), \ 3047 TP_ARGS(ip, irec)) 3048 3049 /* refcount/reflink tracepoint definitions */ 3050 3051 /* reflink tracepoints */ 3052 DEFINE_INODE_EVENT(xfs_reflink_set_inode_flag); 3053 DEFINE_INODE_EVENT(xfs_reflink_unset_inode_flag); 3054 DEFINE_ITRUNC_EVENT(xfs_reflink_update_inode_size); 3055 DEFINE_IMAP_EVENT(xfs_reflink_remap_imap); 3056 TRACE_EVENT(xfs_reflink_remap_blocks_loop, 3057 TP_PROTO(struct xfs_inode *src, xfs_fileoff_t soffset, 3058 xfs_filblks_t len, struct xfs_inode *dest, 3059 xfs_fileoff_t doffset), 3060 TP_ARGS(src, soffset, len, dest, doffset), 3061 TP_STRUCT__entry( 3062 __field(dev_t, dev) 3063 __field(xfs_ino_t, src_ino) 3064 __field(xfs_fileoff_t, src_lblk) 3065 __field(xfs_filblks_t, len) 3066 __field(xfs_ino_t, dest_ino) 3067 __field(xfs_fileoff_t, dest_lblk) 3068 ), 3069 TP_fast_assign( 3070 __entry->dev = VFS_I(src)->i_sb->s_dev; 3071 __entry->src_ino = src->i_ino; 3072 __entry->src_lblk = soffset; 3073 __entry->len = len; 3074 __entry->dest_ino = dest->i_ino; 3075 __entry->dest_lblk = doffset; 3076 ), 3077 TP_printk("dev %d:%d len 0x%llx " 3078 "ino 0x%llx offset 0x%llx blocks -> " 3079 "ino 0x%llx offset 0x%llx blocks", 3080 MAJOR(__entry->dev), MINOR(__entry->dev), 3081 __entry->len, 3082 __entry->src_ino, 3083 __entry->src_lblk, 3084 __entry->dest_ino, 3085 __entry->dest_lblk) 3086 ); 3087 TRACE_EVENT(xfs_reflink_punch_range, 3088 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t lblk, 3089 xfs_extlen_t len), 3090 TP_ARGS(ip, lblk, len), 3091 TP_STRUCT__entry( 3092 __field(dev_t, dev) 3093 __field(xfs_ino_t, ino) 3094 __field(xfs_fileoff_t, lblk) 3095 __field(xfs_extlen_t, len) 3096 ), 3097 TP_fast_assign( 3098 __entry->dev = VFS_I(ip)->i_sb->s_dev; 3099 __entry->ino = ip->i_ino; 3100 __entry->lblk = lblk; 3101 __entry->len = len; 3102 ), 3103 TP_printk("dev %d:%d ino 0x%llx lblk 0x%llx len 0x%x", 3104 MAJOR(__entry->dev), MINOR(__entry->dev), 3105 __entry->ino, 3106 __entry->lblk, 3107 __entry->len) 3108 ); 3109 TRACE_EVENT(xfs_reflink_remap, 3110 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t lblk, 3111 xfs_extlen_t len, xfs_fsblock_t new_pblk), 3112 TP_ARGS(ip, lblk, len, new_pblk), 3113 TP_STRUCT__entry( 3114 __field(dev_t, dev) 3115 __field(xfs_ino_t, ino) 3116 __field(xfs_fileoff_t, lblk) 3117 __field(xfs_extlen_t, len) 3118 __field(xfs_fsblock_t, new_pblk) 3119 ), 3120 TP_fast_assign( 3121 __entry->dev = VFS_I(ip)->i_sb->s_dev; 3122 __entry->ino = ip->i_ino; 3123 __entry->lblk = lblk; 3124 __entry->len = len; 3125 __entry->new_pblk = new_pblk; 3126 ), 3127 TP_printk("dev %d:%d ino 0x%llx lblk 0x%llx len 0x%x new_pblk %llu", 3128 MAJOR(__entry->dev), MINOR(__entry->dev), 3129 __entry->ino, 3130 __entry->lblk, 3131 __entry->len, 3132 __entry->new_pblk) 3133 ); 3134 DEFINE_DOUBLE_IO_EVENT(xfs_reflink_remap_range); 3135 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_range_error); 3136 DEFINE_INODE_ERROR_EVENT(xfs_reflink_set_inode_flag_error); 3137 DEFINE_INODE_ERROR_EVENT(xfs_reflink_update_inode_size_error); 3138 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_blocks_error); 3139 DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_extent_error); 3140 3141 /* dedupe tracepoints */ 3142 DEFINE_DOUBLE_IO_EVENT(xfs_reflink_compare_extents); 3143 DEFINE_INODE_ERROR_EVENT(xfs_reflink_compare_extents_error); 3144 3145 /* ioctl tracepoints */ 3146 TRACE_EVENT(xfs_ioctl_clone, 3147 TP_PROTO(struct inode *src, struct inode *dest), 3148 TP_ARGS(src, dest), 3149 TP_STRUCT__entry( 3150 __field(dev_t, dev) 3151 __field(unsigned long, src_ino) 3152 __field(loff_t, src_isize) 3153 __field(unsigned long, dest_ino) 3154 __field(loff_t, dest_isize) 3155 ), 3156 TP_fast_assign( 3157 __entry->dev = src->i_sb->s_dev; 3158 __entry->src_ino = src->i_ino; 3159 __entry->src_isize = i_size_read(src); 3160 __entry->dest_ino = dest->i_ino; 3161 __entry->dest_isize = i_size_read(dest); 3162 ), 3163 TP_printk("dev %d:%d " 3164 "ino 0x%lx isize 0x%llx -> " 3165 "ino 0x%lx isize 0x%llx", 3166 MAJOR(__entry->dev), MINOR(__entry->dev), 3167 __entry->src_ino, 3168 __entry->src_isize, 3169 __entry->dest_ino, 3170 __entry->dest_isize) 3171 ); 3172 3173 /* unshare tracepoints */ 3174 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_unshare); 3175 DEFINE_INODE_ERROR_EVENT(xfs_reflink_unshare_error); 3176 3177 /* copy on write */ 3178 DEFINE_INODE_IREC_EVENT(xfs_reflink_trim_around_shared); 3179 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_found); 3180 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_enospc); 3181 DEFINE_INODE_IREC_EVENT(xfs_reflink_convert_cow); 3182 3183 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_bounce_dio_write); 3184 3185 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_cancel_cow_range); 3186 DEFINE_SIMPLE_IO_EVENT(xfs_reflink_end_cow); 3187 DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_remap); 3188 3189 DEFINE_INODE_ERROR_EVENT(xfs_reflink_cancel_cow_range_error); 3190 DEFINE_INODE_ERROR_EVENT(xfs_reflink_end_cow_error); 3191 3192 3193 DEFINE_INODE_IREC_EVENT(xfs_reflink_cancel_cow); 3194 3195 /* rmap swapext tracepoints */ 3196 DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap); 3197 DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap_piece); 3198 DEFINE_INODE_ERROR_EVENT(xfs_swap_extent_rmap_error); 3199 3200 /* fsmap traces */ 3201 DECLARE_EVENT_CLASS(xfs_fsmap_class, 3202 TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno, 3203 struct xfs_rmap_irec *rmap), 3204 TP_ARGS(mp, keydev, agno, rmap), 3205 TP_STRUCT__entry( 3206 __field(dev_t, dev) 3207 __field(dev_t, keydev) 3208 __field(xfs_agnumber_t, agno) 3209 __field(xfs_fsblock_t, bno) 3210 __field(xfs_filblks_t, len) 3211 __field(uint64_t, owner) 3212 __field(uint64_t, offset) 3213 __field(unsigned int, flags) 3214 ), 3215 TP_fast_assign( 3216 __entry->dev = mp->m_super->s_dev; 3217 __entry->keydev = new_decode_dev(keydev); 3218 __entry->agno = agno; 3219 __entry->bno = rmap->rm_startblock; 3220 __entry->len = rmap->rm_blockcount; 3221 __entry->owner = rmap->rm_owner; 3222 __entry->offset = rmap->rm_offset; 3223 __entry->flags = rmap->rm_flags; 3224 ), 3225 TP_printk("dev %d:%d keydev %d:%d agno %u bno %llu len %llu owner %lld offset %llu flags 0x%x", 3226 MAJOR(__entry->dev), MINOR(__entry->dev), 3227 MAJOR(__entry->keydev), MINOR(__entry->keydev), 3228 __entry->agno, 3229 __entry->bno, 3230 __entry->len, 3231 __entry->owner, 3232 __entry->offset, 3233 __entry->flags) 3234 ) 3235 #define DEFINE_FSMAP_EVENT(name) \ 3236 DEFINE_EVENT(xfs_fsmap_class, name, \ 3237 TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno, \ 3238 struct xfs_rmap_irec *rmap), \ 3239 TP_ARGS(mp, keydev, agno, rmap)) 3240 DEFINE_FSMAP_EVENT(xfs_fsmap_low_key); 3241 DEFINE_FSMAP_EVENT(xfs_fsmap_high_key); 3242 DEFINE_FSMAP_EVENT(xfs_fsmap_mapping); 3243 3244 DECLARE_EVENT_CLASS(xfs_getfsmap_class, 3245 TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap), 3246 TP_ARGS(mp, fsmap), 3247 TP_STRUCT__entry( 3248 __field(dev_t, dev) 3249 __field(dev_t, keydev) 3250 __field(xfs_daddr_t, block) 3251 __field(xfs_daddr_t, len) 3252 __field(uint64_t, owner) 3253 __field(uint64_t, offset) 3254 __field(uint64_t, flags) 3255 ), 3256 TP_fast_assign( 3257 __entry->dev = mp->m_super->s_dev; 3258 __entry->keydev = new_decode_dev(fsmap->fmr_device); 3259 __entry->block = fsmap->fmr_physical; 3260 __entry->len = fsmap->fmr_length; 3261 __entry->owner = fsmap->fmr_owner; 3262 __entry->offset = fsmap->fmr_offset; 3263 __entry->flags = fsmap->fmr_flags; 3264 ), 3265 TP_printk("dev %d:%d keydev %d:%d block %llu len %llu owner %lld offset %llu flags 0x%llx", 3266 MAJOR(__entry->dev), MINOR(__entry->dev), 3267 MAJOR(__entry->keydev), MINOR(__entry->keydev), 3268 __entry->block, 3269 __entry->len, 3270 __entry->owner, 3271 __entry->offset, 3272 __entry->flags) 3273 ) 3274 #define DEFINE_GETFSMAP_EVENT(name) \ 3275 DEFINE_EVENT(xfs_getfsmap_class, name, \ 3276 TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap), \ 3277 TP_ARGS(mp, fsmap)) 3278 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_low_key); 3279 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_high_key); 3280 DEFINE_GETFSMAP_EVENT(xfs_getfsmap_mapping); 3281 3282 TRACE_EVENT(xfs_trans_resv_calc, 3283 TP_PROTO(struct xfs_mount *mp, unsigned int type, 3284 struct xfs_trans_res *res), 3285 TP_ARGS(mp, type, res), 3286 TP_STRUCT__entry( 3287 __field(dev_t, dev) 3288 __field(int, type) 3289 __field(uint, logres) 3290 __field(int, logcount) 3291 __field(int, logflags) 3292 ), 3293 TP_fast_assign( 3294 __entry->dev = mp->m_super->s_dev; 3295 __entry->type = type; 3296 __entry->logres = res->tr_logres; 3297 __entry->logcount = res->tr_logcount; 3298 __entry->logflags = res->tr_logflags; 3299 ), 3300 TP_printk("dev %d:%d type %d logres %u logcount %d flags 0x%x", 3301 MAJOR(__entry->dev), MINOR(__entry->dev), 3302 __entry->type, 3303 __entry->logres, 3304 __entry->logcount, 3305 __entry->logflags) 3306 ); 3307 3308 DECLARE_EVENT_CLASS(xfs_trans_class, 3309 TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip), 3310 TP_ARGS(tp, caller_ip), 3311 TP_STRUCT__entry( 3312 __field(dev_t, dev) 3313 __field(uint32_t, tid) 3314 __field(uint32_t, flags) 3315 __field(unsigned long, caller_ip) 3316 ), 3317 TP_fast_assign( 3318 __entry->dev = tp->t_mountp->m_super->s_dev; 3319 __entry->tid = 0; 3320 if (tp->t_ticket) 3321 __entry->tid = tp->t_ticket->t_tid; 3322 __entry->flags = tp->t_flags; 3323 __entry->caller_ip = caller_ip; 3324 ), 3325 TP_printk("dev %d:%d trans %x flags 0x%x caller %pS", 3326 MAJOR(__entry->dev), MINOR(__entry->dev), 3327 __entry->tid, 3328 __entry->flags, 3329 (char *)__entry->caller_ip) 3330 ) 3331 3332 #define DEFINE_TRANS_EVENT(name) \ 3333 DEFINE_EVENT(xfs_trans_class, name, \ 3334 TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip), \ 3335 TP_ARGS(tp, caller_ip)) 3336 DEFINE_TRANS_EVENT(xfs_trans_alloc); 3337 DEFINE_TRANS_EVENT(xfs_trans_cancel); 3338 DEFINE_TRANS_EVENT(xfs_trans_commit); 3339 DEFINE_TRANS_EVENT(xfs_trans_dup); 3340 DEFINE_TRANS_EVENT(xfs_trans_free); 3341 DEFINE_TRANS_EVENT(xfs_trans_roll); 3342 DEFINE_TRANS_EVENT(xfs_trans_add_item); 3343 DEFINE_TRANS_EVENT(xfs_trans_commit_items); 3344 DEFINE_TRANS_EVENT(xfs_trans_free_items); 3345 3346 TRACE_EVENT(xfs_iunlink_update_bucket, 3347 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, unsigned int bucket, 3348 xfs_agino_t old_ptr, xfs_agino_t new_ptr), 3349 TP_ARGS(mp, agno, bucket, old_ptr, new_ptr), 3350 TP_STRUCT__entry( 3351 __field(dev_t, dev) 3352 __field(xfs_agnumber_t, agno) 3353 __field(unsigned int, bucket) 3354 __field(xfs_agino_t, old_ptr) 3355 __field(xfs_agino_t, new_ptr) 3356 ), 3357 TP_fast_assign( 3358 __entry->dev = mp->m_super->s_dev; 3359 __entry->agno = agno; 3360 __entry->bucket = bucket; 3361 __entry->old_ptr = old_ptr; 3362 __entry->new_ptr = new_ptr; 3363 ), 3364 TP_printk("dev %d:%d agno %u bucket %u old 0x%x new 0x%x", 3365 MAJOR(__entry->dev), MINOR(__entry->dev), 3366 __entry->agno, 3367 __entry->bucket, 3368 __entry->old_ptr, 3369 __entry->new_ptr) 3370 ); 3371 3372 TRACE_EVENT(xfs_iunlink_update_dinode, 3373 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino, 3374 xfs_agino_t old_ptr, xfs_agino_t new_ptr), 3375 TP_ARGS(mp, agno, agino, old_ptr, new_ptr), 3376 TP_STRUCT__entry( 3377 __field(dev_t, dev) 3378 __field(xfs_agnumber_t, agno) 3379 __field(xfs_agino_t, agino) 3380 __field(xfs_agino_t, old_ptr) 3381 __field(xfs_agino_t, new_ptr) 3382 ), 3383 TP_fast_assign( 3384 __entry->dev = mp->m_super->s_dev; 3385 __entry->agno = agno; 3386 __entry->agino = agino; 3387 __entry->old_ptr = old_ptr; 3388 __entry->new_ptr = new_ptr; 3389 ), 3390 TP_printk("dev %d:%d agno %u agino 0x%x old 0x%x new 0x%x", 3391 MAJOR(__entry->dev), MINOR(__entry->dev), 3392 __entry->agno, 3393 __entry->agino, 3394 __entry->old_ptr, 3395 __entry->new_ptr) 3396 ); 3397 3398 DECLARE_EVENT_CLASS(xfs_ag_inode_class, 3399 TP_PROTO(struct xfs_inode *ip), 3400 TP_ARGS(ip), 3401 TP_STRUCT__entry( 3402 __field(dev_t, dev) 3403 __field(xfs_agnumber_t, agno) 3404 __field(xfs_agino_t, agino) 3405 ), 3406 TP_fast_assign( 3407 __entry->dev = VFS_I(ip)->i_sb->s_dev; 3408 __entry->agno = XFS_INO_TO_AGNO(ip->i_mount, ip->i_ino); 3409 __entry->agino = XFS_INO_TO_AGINO(ip->i_mount, ip->i_ino); 3410 ), 3411 TP_printk("dev %d:%d agno %u agino %u", 3412 MAJOR(__entry->dev), MINOR(__entry->dev), 3413 __entry->agno, __entry->agino) 3414 ) 3415 3416 #define DEFINE_AGINODE_EVENT(name) \ 3417 DEFINE_EVENT(xfs_ag_inode_class, name, \ 3418 TP_PROTO(struct xfs_inode *ip), \ 3419 TP_ARGS(ip)) 3420 DEFINE_AGINODE_EVENT(xfs_iunlink); 3421 DEFINE_AGINODE_EVENT(xfs_iunlink_remove); 3422 DEFINE_AG_EVENT(xfs_iunlink_map_prev_fallback); 3423 3424 DECLARE_EVENT_CLASS(xfs_fs_corrupt_class, 3425 TP_PROTO(struct xfs_mount *mp, unsigned int flags), 3426 TP_ARGS(mp, flags), 3427 TP_STRUCT__entry( 3428 __field(dev_t, dev) 3429 __field(unsigned int, flags) 3430 ), 3431 TP_fast_assign( 3432 __entry->dev = mp->m_super->s_dev; 3433 __entry->flags = flags; 3434 ), 3435 TP_printk("dev %d:%d flags 0x%x", 3436 MAJOR(__entry->dev), MINOR(__entry->dev), 3437 __entry->flags) 3438 ); 3439 #define DEFINE_FS_CORRUPT_EVENT(name) \ 3440 DEFINE_EVENT(xfs_fs_corrupt_class, name, \ 3441 TP_PROTO(struct xfs_mount *mp, unsigned int flags), \ 3442 TP_ARGS(mp, flags)) 3443 DEFINE_FS_CORRUPT_EVENT(xfs_fs_mark_sick); 3444 DEFINE_FS_CORRUPT_EVENT(xfs_fs_mark_healthy); 3445 DEFINE_FS_CORRUPT_EVENT(xfs_fs_unfixed_corruption); 3446 DEFINE_FS_CORRUPT_EVENT(xfs_rt_mark_sick); 3447 DEFINE_FS_CORRUPT_EVENT(xfs_rt_mark_healthy); 3448 DEFINE_FS_CORRUPT_EVENT(xfs_rt_unfixed_corruption); 3449 3450 DECLARE_EVENT_CLASS(xfs_ag_corrupt_class, 3451 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, unsigned int flags), 3452 TP_ARGS(mp, agno, flags), 3453 TP_STRUCT__entry( 3454 __field(dev_t, dev) 3455 __field(xfs_agnumber_t, agno) 3456 __field(unsigned int, flags) 3457 ), 3458 TP_fast_assign( 3459 __entry->dev = mp->m_super->s_dev; 3460 __entry->agno = agno; 3461 __entry->flags = flags; 3462 ), 3463 TP_printk("dev %d:%d agno %u flags 0x%x", 3464 MAJOR(__entry->dev), MINOR(__entry->dev), 3465 __entry->agno, __entry->flags) 3466 ); 3467 #define DEFINE_AG_CORRUPT_EVENT(name) \ 3468 DEFINE_EVENT(xfs_ag_corrupt_class, name, \ 3469 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \ 3470 unsigned int flags), \ 3471 TP_ARGS(mp, agno, flags)) 3472 DEFINE_AG_CORRUPT_EVENT(xfs_ag_mark_sick); 3473 DEFINE_AG_CORRUPT_EVENT(xfs_ag_mark_healthy); 3474 DEFINE_AG_CORRUPT_EVENT(xfs_ag_unfixed_corruption); 3475 3476 DECLARE_EVENT_CLASS(xfs_inode_corrupt_class, 3477 TP_PROTO(struct xfs_inode *ip, unsigned int flags), 3478 TP_ARGS(ip, flags), 3479 TP_STRUCT__entry( 3480 __field(dev_t, dev) 3481 __field(xfs_ino_t, ino) 3482 __field(unsigned int, flags) 3483 ), 3484 TP_fast_assign( 3485 __entry->dev = ip->i_mount->m_super->s_dev; 3486 __entry->ino = ip->i_ino; 3487 __entry->flags = flags; 3488 ), 3489 TP_printk("dev %d:%d ino 0x%llx flags 0x%x", 3490 MAJOR(__entry->dev), MINOR(__entry->dev), 3491 __entry->ino, __entry->flags) 3492 ); 3493 #define DEFINE_INODE_CORRUPT_EVENT(name) \ 3494 DEFINE_EVENT(xfs_inode_corrupt_class, name, \ 3495 TP_PROTO(struct xfs_inode *ip, unsigned int flags), \ 3496 TP_ARGS(ip, flags)) 3497 DEFINE_INODE_CORRUPT_EVENT(xfs_inode_mark_sick); 3498 DEFINE_INODE_CORRUPT_EVENT(xfs_inode_mark_healthy); 3499 3500 TRACE_EVENT(xfs_iwalk_ag, 3501 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 3502 xfs_agino_t startino), 3503 TP_ARGS(mp, agno, startino), 3504 TP_STRUCT__entry( 3505 __field(dev_t, dev) 3506 __field(xfs_agnumber_t, agno) 3507 __field(xfs_agino_t, startino) 3508 ), 3509 TP_fast_assign( 3510 __entry->dev = mp->m_super->s_dev; 3511 __entry->agno = agno; 3512 __entry->startino = startino; 3513 ), 3514 TP_printk("dev %d:%d agno %d startino %u", 3515 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno, 3516 __entry->startino) 3517 ) 3518 3519 TRACE_EVENT(xfs_iwalk_ag_rec, 3520 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 3521 struct xfs_inobt_rec_incore *irec), 3522 TP_ARGS(mp, agno, irec), 3523 TP_STRUCT__entry( 3524 __field(dev_t, dev) 3525 __field(xfs_agnumber_t, agno) 3526 __field(xfs_agino_t, startino) 3527 __field(uint64_t, freemask) 3528 ), 3529 TP_fast_assign( 3530 __entry->dev = mp->m_super->s_dev; 3531 __entry->agno = agno; 3532 __entry->startino = irec->ir_startino; 3533 __entry->freemask = irec->ir_free; 3534 ), 3535 TP_printk("dev %d:%d agno %d startino %u freemask 0x%llx", 3536 MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno, 3537 __entry->startino, __entry->freemask) 3538 ) 3539 3540 TRACE_EVENT(xfs_pwork_init, 3541 TP_PROTO(struct xfs_mount *mp, unsigned int nr_threads, pid_t pid), 3542 TP_ARGS(mp, nr_threads, pid), 3543 TP_STRUCT__entry( 3544 __field(dev_t, dev) 3545 __field(unsigned int, nr_threads) 3546 __field(pid_t, pid) 3547 ), 3548 TP_fast_assign( 3549 __entry->dev = mp->m_super->s_dev; 3550 __entry->nr_threads = nr_threads; 3551 __entry->pid = pid; 3552 ), 3553 TP_printk("dev %d:%d nr_threads %u pid %u", 3554 MAJOR(__entry->dev), MINOR(__entry->dev), 3555 __entry->nr_threads, __entry->pid) 3556 ) 3557 3558 DECLARE_EVENT_CLASS(xfs_kmem_class, 3559 TP_PROTO(ssize_t size, int flags, unsigned long caller_ip), 3560 TP_ARGS(size, flags, caller_ip), 3561 TP_STRUCT__entry( 3562 __field(ssize_t, size) 3563 __field(int, flags) 3564 __field(unsigned long, caller_ip) 3565 ), 3566 TP_fast_assign( 3567 __entry->size = size; 3568 __entry->flags = flags; 3569 __entry->caller_ip = caller_ip; 3570 ), 3571 TP_printk("size %zd flags 0x%x caller %pS", 3572 __entry->size, 3573 __entry->flags, 3574 (char *)__entry->caller_ip) 3575 ) 3576 3577 #define DEFINE_KMEM_EVENT(name) \ 3578 DEFINE_EVENT(xfs_kmem_class, name, \ 3579 TP_PROTO(ssize_t size, int flags, unsigned long caller_ip), \ 3580 TP_ARGS(size, flags, caller_ip)) 3581 DEFINE_KMEM_EVENT(kmem_alloc); 3582 DEFINE_KMEM_EVENT(kmem_alloc_io); 3583 DEFINE_KMEM_EVENT(kmem_alloc_large); 3584 DEFINE_KMEM_EVENT(kmem_realloc); 3585 DEFINE_KMEM_EVENT(kmem_zone_alloc); 3586 3587 TRACE_EVENT(xfs_check_new_dalign, 3588 TP_PROTO(struct xfs_mount *mp, int new_dalign, xfs_ino_t calc_rootino), 3589 TP_ARGS(mp, new_dalign, calc_rootino), 3590 TP_STRUCT__entry( 3591 __field(dev_t, dev) 3592 __field(int, new_dalign) 3593 __field(xfs_ino_t, sb_rootino) 3594 __field(xfs_ino_t, calc_rootino) 3595 ), 3596 TP_fast_assign( 3597 __entry->dev = mp->m_super->s_dev; 3598 __entry->new_dalign = new_dalign; 3599 __entry->sb_rootino = mp->m_sb.sb_rootino; 3600 __entry->calc_rootino = calc_rootino; 3601 ), 3602 TP_printk("dev %d:%d new_dalign %d sb_rootino %llu calc_rootino %llu", 3603 MAJOR(__entry->dev), MINOR(__entry->dev), 3604 __entry->new_dalign, __entry->sb_rootino, 3605 __entry->calc_rootino) 3606 ) 3607 3608 TRACE_EVENT(xfs_btree_commit_afakeroot, 3609 TP_PROTO(struct xfs_btree_cur *cur), 3610 TP_ARGS(cur), 3611 TP_STRUCT__entry( 3612 __field(dev_t, dev) 3613 __field(xfs_btnum_t, btnum) 3614 __field(xfs_agnumber_t, agno) 3615 __field(xfs_agblock_t, agbno) 3616 __field(unsigned int, levels) 3617 __field(unsigned int, blocks) 3618 ), 3619 TP_fast_assign( 3620 __entry->dev = cur->bc_mp->m_super->s_dev; 3621 __entry->btnum = cur->bc_btnum; 3622 __entry->agno = cur->bc_ag.agno; 3623 __entry->agbno = cur->bc_ag.afake->af_root; 3624 __entry->levels = cur->bc_ag.afake->af_levels; 3625 __entry->blocks = cur->bc_ag.afake->af_blocks; 3626 ), 3627 TP_printk("dev %d:%d btree %s ag %u levels %u blocks %u root %u", 3628 MAJOR(__entry->dev), MINOR(__entry->dev), 3629 __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS), 3630 __entry->agno, 3631 __entry->levels, 3632 __entry->blocks, 3633 __entry->agbno) 3634 ) 3635 3636 TRACE_EVENT(xfs_btree_commit_ifakeroot, 3637 TP_PROTO(struct xfs_btree_cur *cur), 3638 TP_ARGS(cur), 3639 TP_STRUCT__entry( 3640 __field(dev_t, dev) 3641 __field(xfs_btnum_t, btnum) 3642 __field(xfs_agnumber_t, agno) 3643 __field(xfs_agino_t, agino) 3644 __field(unsigned int, levels) 3645 __field(unsigned int, blocks) 3646 __field(int, whichfork) 3647 ), 3648 TP_fast_assign( 3649 __entry->dev = cur->bc_mp->m_super->s_dev; 3650 __entry->btnum = cur->bc_btnum; 3651 __entry->agno = XFS_INO_TO_AGNO(cur->bc_mp, 3652 cur->bc_ino.ip->i_ino); 3653 __entry->agino = XFS_INO_TO_AGINO(cur->bc_mp, 3654 cur->bc_ino.ip->i_ino); 3655 __entry->levels = cur->bc_ino.ifake->if_levels; 3656 __entry->blocks = cur->bc_ino.ifake->if_blocks; 3657 __entry->whichfork = cur->bc_ino.whichfork; 3658 ), 3659 TP_printk("dev %d:%d btree %s ag %u agino %u whichfork %s levels %u blocks %u", 3660 MAJOR(__entry->dev), MINOR(__entry->dev), 3661 __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS), 3662 __entry->agno, 3663 __entry->agino, 3664 __entry->whichfork == XFS_ATTR_FORK ? "attr" : "data", 3665 __entry->levels, 3666 __entry->blocks) 3667 ) 3668 3669 TRACE_EVENT(xfs_btree_bload_level_geometry, 3670 TP_PROTO(struct xfs_btree_cur *cur, unsigned int level, 3671 uint64_t nr_this_level, unsigned int nr_per_block, 3672 unsigned int desired_npb, uint64_t blocks, 3673 uint64_t blocks_with_extra), 3674 TP_ARGS(cur, level, nr_this_level, nr_per_block, desired_npb, blocks, 3675 blocks_with_extra), 3676 TP_STRUCT__entry( 3677 __field(dev_t, dev) 3678 __field(xfs_btnum_t, btnum) 3679 __field(unsigned int, level) 3680 __field(unsigned int, nlevels) 3681 __field(uint64_t, nr_this_level) 3682 __field(unsigned int, nr_per_block) 3683 __field(unsigned int, desired_npb) 3684 __field(unsigned long long, blocks) 3685 __field(unsigned long long, blocks_with_extra) 3686 ), 3687 TP_fast_assign( 3688 __entry->dev = cur->bc_mp->m_super->s_dev; 3689 __entry->btnum = cur->bc_btnum; 3690 __entry->level = level; 3691 __entry->nlevels = cur->bc_nlevels; 3692 __entry->nr_this_level = nr_this_level; 3693 __entry->nr_per_block = nr_per_block; 3694 __entry->desired_npb = desired_npb; 3695 __entry->blocks = blocks; 3696 __entry->blocks_with_extra = blocks_with_extra; 3697 ), 3698 TP_printk("dev %d:%d btree %s level %u/%u nr_this_level %llu nr_per_block %u desired_npb %u blocks %llu blocks_with_extra %llu", 3699 MAJOR(__entry->dev), MINOR(__entry->dev), 3700 __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS), 3701 __entry->level, 3702 __entry->nlevels, 3703 __entry->nr_this_level, 3704 __entry->nr_per_block, 3705 __entry->desired_npb, 3706 __entry->blocks, 3707 __entry->blocks_with_extra) 3708 ) 3709 3710 TRACE_EVENT(xfs_btree_bload_block, 3711 TP_PROTO(struct xfs_btree_cur *cur, unsigned int level, 3712 uint64_t block_idx, uint64_t nr_blocks, 3713 union xfs_btree_ptr *ptr, unsigned int nr_records), 3714 TP_ARGS(cur, level, block_idx, nr_blocks, ptr, nr_records), 3715 TP_STRUCT__entry( 3716 __field(dev_t, dev) 3717 __field(xfs_btnum_t, btnum) 3718 __field(unsigned int, level) 3719 __field(unsigned long long, block_idx) 3720 __field(unsigned long long, nr_blocks) 3721 __field(xfs_agnumber_t, agno) 3722 __field(xfs_agblock_t, agbno) 3723 __field(unsigned int, nr_records) 3724 ), 3725 TP_fast_assign( 3726 __entry->dev = cur->bc_mp->m_super->s_dev; 3727 __entry->btnum = cur->bc_btnum; 3728 __entry->level = level; 3729 __entry->block_idx = block_idx; 3730 __entry->nr_blocks = nr_blocks; 3731 if (cur->bc_flags & XFS_BTREE_LONG_PTRS) { 3732 xfs_fsblock_t fsb = be64_to_cpu(ptr->l); 3733 3734 __entry->agno = XFS_FSB_TO_AGNO(cur->bc_mp, fsb); 3735 __entry->agbno = XFS_FSB_TO_AGBNO(cur->bc_mp, fsb); 3736 } else { 3737 __entry->agno = cur->bc_ag.agno; 3738 __entry->agbno = be32_to_cpu(ptr->s); 3739 } 3740 __entry->nr_records = nr_records; 3741 ), 3742 TP_printk("dev %d:%d btree %s level %u block %llu/%llu fsb (%u/%u) recs %u", 3743 MAJOR(__entry->dev), MINOR(__entry->dev), 3744 __print_symbolic(__entry->btnum, XFS_BTNUM_STRINGS), 3745 __entry->level, 3746 __entry->block_idx, 3747 __entry->nr_blocks, 3748 __entry->agno, 3749 __entry->agbno, 3750 __entry->nr_records) 3751 ) 3752 3753 #endif /* _TRACE_XFS_H */ 3754 3755 #undef TRACE_INCLUDE_PATH 3756 #define TRACE_INCLUDE_PATH . 3757 #define TRACE_INCLUDE_FILE xfs_trace 3758 #include <trace/define_trace.h> 3759