1/* 2 * Copyright (c) 2009, Christoph Hellwig 3 * All Rights Reserved. 4 * 5 * This program is free software; you can redistribute it and/or 6 * modify it under the terms of the GNU General Public License as 7 * published by the Free Software Foundation. 8 * 9 * This program is distributed in the hope that it would be useful, 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 * GNU General Public License for more details. 13 * 14 * You should have received a copy of the GNU General Public License 15 * along with this program; if not, write the Free Software Foundation, 16 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 17 */ 18#undef TRACE_SYSTEM 19#define TRACE_SYSTEM xfs 20 21#if !defined(_TRACE_XFS_H) || defined(TRACE_HEADER_MULTI_READ) 22#define _TRACE_XFS_H 23 24#include <linux/tracepoint.h> 25 26struct xfs_agf; 27struct xfs_alloc_arg; 28struct xfs_attr_list_context; 29struct xfs_buf_log_item; 30struct xfs_da_args; 31struct xfs_da_node_entry; 32struct xfs_dquot; 33struct xlog_ticket; 34struct log; 35struct xlog_recover; 36struct xlog_recover_item; 37struct xfs_buf_log_format; 38struct xfs_inode_log_format; 39 40DECLARE_EVENT_CLASS(xfs_attr_list_class, 41 TP_PROTO(struct xfs_attr_list_context *ctx), 42 TP_ARGS(ctx), 43 TP_STRUCT__entry( 44 __field(dev_t, dev) 45 __field(xfs_ino_t, ino) 46 __field(u32, hashval) 47 __field(u32, blkno) 48 __field(u32, offset) 49 __field(void *, alist) 50 __field(int, bufsize) 51 __field(int, count) 52 __field(int, firstu) 53 __field(int, dupcnt) 54 __field(int, flags) 55 ), 56 TP_fast_assign( 57 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev; 58 __entry->ino = ctx->dp->i_ino; 59 __entry->hashval = ctx->cursor->hashval; 60 __entry->blkno = ctx->cursor->blkno; 61 __entry->offset = ctx->cursor->offset; 62 __entry->alist = ctx->alist; 63 __entry->bufsize = ctx->bufsize; 64 __entry->count = ctx->count; 65 __entry->firstu = ctx->firstu; 66 __entry->flags = ctx->flags; 67 ), 68 TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u " 69 "alist 0x%p size %u count %u firstu %u flags %d %s", 70 MAJOR(__entry->dev), MINOR(__entry->dev), 71 __entry->ino, 72 __entry->hashval, 73 __entry->blkno, 74 __entry->offset, 75 __entry->dupcnt, 76 __entry->alist, 77 __entry->bufsize, 78 __entry->count, 79 __entry->firstu, 80 __entry->flags, 81 __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS) 82 ) 83) 84 85#define DEFINE_ATTR_LIST_EVENT(name) \ 86DEFINE_EVENT(xfs_attr_list_class, name, \ 87 TP_PROTO(struct xfs_attr_list_context *ctx), \ 88 TP_ARGS(ctx)) 89DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf); 90DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf_all); 91DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf); 92DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf_end); 93DEFINE_ATTR_LIST_EVENT(xfs_attr_list_full); 94DEFINE_ATTR_LIST_EVENT(xfs_attr_list_add); 95DEFINE_ATTR_LIST_EVENT(xfs_attr_list_wrong_blk); 96DEFINE_ATTR_LIST_EVENT(xfs_attr_list_notfound); 97 98DECLARE_EVENT_CLASS(xfs_perag_class, 99 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount, 100 unsigned long caller_ip), 101 TP_ARGS(mp, agno, refcount, caller_ip), 102 TP_STRUCT__entry( 103 __field(dev_t, dev) 104 __field(xfs_agnumber_t, agno) 105 __field(int, refcount) 106 __field(unsigned long, caller_ip) 107 ), 108 TP_fast_assign( 109 __entry->dev = mp->m_super->s_dev; 110 __entry->agno = agno; 111 __entry->refcount = refcount; 112 __entry->caller_ip = caller_ip; 113 ), 114 TP_printk("dev %d:%d agno %u refcount %d caller %pf", 115 MAJOR(__entry->dev), MINOR(__entry->dev), 116 __entry->agno, 117 __entry->refcount, 118 (char *)__entry->caller_ip) 119); 120 121#define DEFINE_PERAG_REF_EVENT(name) \ 122DEFINE_EVENT(xfs_perag_class, name, \ 123 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int refcount, \ 124 unsigned long caller_ip), \ 125 TP_ARGS(mp, agno, refcount, caller_ip)) 126DEFINE_PERAG_REF_EVENT(xfs_perag_get); 127DEFINE_PERAG_REF_EVENT(xfs_perag_get_reclaim); 128DEFINE_PERAG_REF_EVENT(xfs_perag_put); 129DEFINE_PERAG_REF_EVENT(xfs_perag_set_reclaim); 130DEFINE_PERAG_REF_EVENT(xfs_perag_clear_reclaim); 131 132TRACE_EVENT(xfs_attr_list_node_descend, 133 TP_PROTO(struct xfs_attr_list_context *ctx, 134 struct xfs_da_node_entry *btree), 135 TP_ARGS(ctx, btree), 136 TP_STRUCT__entry( 137 __field(dev_t, dev) 138 __field(xfs_ino_t, ino) 139 __field(u32, hashval) 140 __field(u32, blkno) 141 __field(u32, offset) 142 __field(void *, alist) 143 __field(int, bufsize) 144 __field(int, count) 145 __field(int, firstu) 146 __field(int, dupcnt) 147 __field(int, flags) 148 __field(u32, bt_hashval) 149 __field(u32, bt_before) 150 ), 151 TP_fast_assign( 152 __entry->dev = VFS_I(ctx->dp)->i_sb->s_dev; 153 __entry->ino = ctx->dp->i_ino; 154 __entry->hashval = ctx->cursor->hashval; 155 __entry->blkno = ctx->cursor->blkno; 156 __entry->offset = ctx->cursor->offset; 157 __entry->alist = ctx->alist; 158 __entry->bufsize = ctx->bufsize; 159 __entry->count = ctx->count; 160 __entry->firstu = ctx->firstu; 161 __entry->flags = ctx->flags; 162 __entry->bt_hashval = be32_to_cpu(btree->hashval); 163 __entry->bt_before = be32_to_cpu(btree->before); 164 ), 165 TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u " 166 "alist 0x%p size %u count %u firstu %u flags %d %s " 167 "node hashval %u, node before %u", 168 MAJOR(__entry->dev), MINOR(__entry->dev), 169 __entry->ino, 170 __entry->hashval, 171 __entry->blkno, 172 __entry->offset, 173 __entry->dupcnt, 174 __entry->alist, 175 __entry->bufsize, 176 __entry->count, 177 __entry->firstu, 178 __entry->flags, 179 __print_flags(__entry->flags, "|", XFS_ATTR_FLAGS), 180 __entry->bt_hashval, 181 __entry->bt_before) 182); 183 184TRACE_EVENT(xfs_iext_insert, 185 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, 186 struct xfs_bmbt_irec *r, int state, unsigned long caller_ip), 187 TP_ARGS(ip, idx, r, state, caller_ip), 188 TP_STRUCT__entry( 189 __field(dev_t, dev) 190 __field(xfs_ino_t, ino) 191 __field(xfs_extnum_t, idx) 192 __field(xfs_fileoff_t, startoff) 193 __field(xfs_fsblock_t, startblock) 194 __field(xfs_filblks_t, blockcount) 195 __field(xfs_exntst_t, state) 196 __field(int, bmap_state) 197 __field(unsigned long, caller_ip) 198 ), 199 TP_fast_assign( 200 __entry->dev = VFS_I(ip)->i_sb->s_dev; 201 __entry->ino = ip->i_ino; 202 __entry->idx = idx; 203 __entry->startoff = r->br_startoff; 204 __entry->startblock = r->br_startblock; 205 __entry->blockcount = r->br_blockcount; 206 __entry->state = r->br_state; 207 __entry->bmap_state = state; 208 __entry->caller_ip = caller_ip; 209 ), 210 TP_printk("dev %d:%d ino 0x%llx state %s idx %ld " 211 "offset %lld block %lld count %lld flag %d caller %pf", 212 MAJOR(__entry->dev), MINOR(__entry->dev), 213 __entry->ino, 214 __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS), 215 (long)__entry->idx, 216 __entry->startoff, 217 (__int64_t)__entry->startblock, 218 __entry->blockcount, 219 __entry->state, 220 (char *)__entry->caller_ip) 221); 222 223DECLARE_EVENT_CLASS(xfs_bmap_class, 224 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, int state, 225 unsigned long caller_ip), 226 TP_ARGS(ip, idx, state, caller_ip), 227 TP_STRUCT__entry( 228 __field(dev_t, dev) 229 __field(xfs_ino_t, ino) 230 __field(xfs_extnum_t, idx) 231 __field(xfs_fileoff_t, startoff) 232 __field(xfs_fsblock_t, startblock) 233 __field(xfs_filblks_t, blockcount) 234 __field(xfs_exntst_t, state) 235 __field(int, bmap_state) 236 __field(unsigned long, caller_ip) 237 ), 238 TP_fast_assign( 239 struct xfs_ifork *ifp = (state & BMAP_ATTRFORK) ? 240 ip->i_afp : &ip->i_df; 241 struct xfs_bmbt_irec r; 242 243 xfs_bmbt_get_all(xfs_iext_get_ext(ifp, idx), &r); 244 __entry->dev = VFS_I(ip)->i_sb->s_dev; 245 __entry->ino = ip->i_ino; 246 __entry->idx = idx; 247 __entry->startoff = r.br_startoff; 248 __entry->startblock = r.br_startblock; 249 __entry->blockcount = r.br_blockcount; 250 __entry->state = r.br_state; 251 __entry->bmap_state = state; 252 __entry->caller_ip = caller_ip; 253 ), 254 TP_printk("dev %d:%d ino 0x%llx state %s idx %ld " 255 "offset %lld block %lld count %lld flag %d caller %pf", 256 MAJOR(__entry->dev), MINOR(__entry->dev), 257 __entry->ino, 258 __print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS), 259 (long)__entry->idx, 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) \ 268DEFINE_EVENT(xfs_bmap_class, name, \ 269 TP_PROTO(struct xfs_inode *ip, xfs_extnum_t idx, int state, \ 270 unsigned long caller_ip), \ 271 TP_ARGS(ip, idx, state, caller_ip)) 272DEFINE_BMAP_EVENT(xfs_iext_remove); 273DEFINE_BMAP_EVENT(xfs_bmap_pre_update); 274DEFINE_BMAP_EVENT(xfs_bmap_post_update); 275DEFINE_BMAP_EVENT(xfs_extlist); 276 277DECLARE_EVENT_CLASS(xfs_buf_class, 278 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), 279 TP_ARGS(bp, caller_ip), 280 TP_STRUCT__entry( 281 __field(dev_t, dev) 282 __field(xfs_daddr_t, bno) 283 __field(size_t, buffer_length) 284 __field(int, hold) 285 __field(int, pincount) 286 __field(unsigned, lockval) 287 __field(unsigned, flags) 288 __field(unsigned long, caller_ip) 289 ), 290 TP_fast_assign( 291 __entry->dev = bp->b_target->bt_dev; 292 __entry->bno = bp->b_bn; 293 __entry->buffer_length = bp->b_buffer_length; 294 __entry->hold = atomic_read(&bp->b_hold); 295 __entry->pincount = atomic_read(&bp->b_pin_count); 296 __entry->lockval = xfs_buf_lock_value(bp); 297 __entry->flags = bp->b_flags; 298 __entry->caller_ip = caller_ip; 299 ), 300 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " 301 "lock %d flags %s caller %pf", 302 MAJOR(__entry->dev), MINOR(__entry->dev), 303 (unsigned long long)__entry->bno, 304 __entry->buffer_length, 305 __entry->hold, 306 __entry->pincount, 307 __entry->lockval, 308 __print_flags(__entry->flags, "|", XFS_BUF_FLAGS), 309 (void *)__entry->caller_ip) 310) 311 312#define DEFINE_BUF_EVENT(name) \ 313DEFINE_EVENT(xfs_buf_class, name, \ 314 TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), \ 315 TP_ARGS(bp, caller_ip)) 316DEFINE_BUF_EVENT(xfs_buf_init); 317DEFINE_BUF_EVENT(xfs_buf_free); 318DEFINE_BUF_EVENT(xfs_buf_hold); 319DEFINE_BUF_EVENT(xfs_buf_rele); 320DEFINE_BUF_EVENT(xfs_buf_iodone); 321DEFINE_BUF_EVENT(xfs_buf_iorequest); 322DEFINE_BUF_EVENT(xfs_buf_bawrite); 323DEFINE_BUF_EVENT(xfs_buf_bdwrite); 324DEFINE_BUF_EVENT(xfs_buf_lock); 325DEFINE_BUF_EVENT(xfs_buf_lock_done); 326DEFINE_BUF_EVENT(xfs_buf_cond_lock); 327DEFINE_BUF_EVENT(xfs_buf_unlock); 328DEFINE_BUF_EVENT(xfs_buf_ordered_retry); 329DEFINE_BUF_EVENT(xfs_buf_iowait); 330DEFINE_BUF_EVENT(xfs_buf_iowait_done); 331DEFINE_BUF_EVENT(xfs_buf_delwri_queue); 332DEFINE_BUF_EVENT(xfs_buf_delwri_dequeue); 333DEFINE_BUF_EVENT(xfs_buf_delwri_split); 334DEFINE_BUF_EVENT(xfs_buf_get_noaddr); 335DEFINE_BUF_EVENT(xfs_bdstrat_shut); 336DEFINE_BUF_EVENT(xfs_buf_item_relse); 337DEFINE_BUF_EVENT(xfs_buf_item_iodone); 338DEFINE_BUF_EVENT(xfs_buf_item_iodone_async); 339DEFINE_BUF_EVENT(xfs_buf_error_relse); 340DEFINE_BUF_EVENT(xfs_trans_read_buf_io); 341DEFINE_BUF_EVENT(xfs_trans_read_buf_shut); 342 343/* not really buffer traces, but the buf provides useful information */ 344DEFINE_BUF_EVENT(xfs_btree_corrupt); 345DEFINE_BUF_EVENT(xfs_da_btree_corrupt); 346DEFINE_BUF_EVENT(xfs_reset_dqcounts); 347DEFINE_BUF_EVENT(xfs_inode_item_push); 348 349/* pass flags explicitly */ 350DECLARE_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 = bp->b_buffer_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 = xfs_buf_lock_value(bp); 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 %pf", 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) \ 386DEFINE_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)) 389DEFINE_BUF_FLAGS_EVENT(xfs_buf_find); 390DEFINE_BUF_FLAGS_EVENT(xfs_buf_get); 391DEFINE_BUF_FLAGS_EVENT(xfs_buf_read); 392 393TRACE_EVENT(xfs_buf_ioerror, 394 TP_PROTO(struct xfs_buf *bp, int error, unsigned long 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(unsigned long, 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 = bp->b_buffer_length; 411 __entry->hold = atomic_read(&bp->b_hold); 412 __entry->pincount = atomic_read(&bp->b_pin_count); 413 __entry->lockval = xfs_buf_lock_value(bp); 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 %pf", 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 431DECLARE_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(void *, li_desc) 446 __field(unsigned, li_flags) 447 ), 448 TP_fast_assign( 449 __entry->dev = bip->bli_buf->b_target->bt_dev; 450 __entry->bli_flags = bip->bli_flags; 451 __entry->bli_recur = bip->bli_recur; 452 __entry->bli_refcount = atomic_read(&bip->bli_refcount); 453 __entry->buf_bno = bip->bli_buf->b_bn; 454 __entry->buf_len = bip->bli_buf->b_buffer_length; 455 __entry->buf_flags = bip->bli_buf->b_flags; 456 __entry->buf_hold = atomic_read(&bip->bli_buf->b_hold); 457 __entry->buf_pincount = atomic_read(&bip->bli_buf->b_pin_count); 458 __entry->buf_lockval = xfs_buf_lock_value(bip->bli_buf); 459 __entry->li_desc = bip->bli_item.li_desc; 460 __entry->li_flags = bip->bli_item.li_flags; 461 ), 462 TP_printk("dev %d:%d bno 0x%llx len 0x%zx hold %d pincount %d " 463 "lock %d flags %s recur %d refcount %d bliflags %s " 464 "lidesc 0x%p liflags %s", 465 MAJOR(__entry->dev), MINOR(__entry->dev), 466 (unsigned long long)__entry->buf_bno, 467 __entry->buf_len, 468 __entry->buf_hold, 469 __entry->buf_pincount, 470 __entry->buf_lockval, 471 __print_flags(__entry->buf_flags, "|", XFS_BUF_FLAGS), 472 __entry->bli_recur, 473 __entry->bli_refcount, 474 __print_flags(__entry->bli_flags, "|", XFS_BLI_FLAGS), 475 __entry->li_desc, 476 __print_flags(__entry->li_flags, "|", XFS_LI_FLAGS)) 477) 478 479#define DEFINE_BUF_ITEM_EVENT(name) \ 480DEFINE_EVENT(xfs_buf_item_class, name, \ 481 TP_PROTO(struct xfs_buf_log_item *bip), \ 482 TP_ARGS(bip)) 483DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size); 484DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_stale); 485DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format); 486DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_stale); 487DEFINE_BUF_ITEM_EVENT(xfs_buf_item_pin); 488DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin); 489DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin_stale); 490DEFINE_BUF_ITEM_EVENT(xfs_buf_item_trylock); 491DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock); 492DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unlock_stale); 493DEFINE_BUF_ITEM_EVENT(xfs_buf_item_committed); 494DEFINE_BUF_ITEM_EVENT(xfs_buf_item_push); 495DEFINE_BUF_ITEM_EVENT(xfs_buf_item_pushbuf); 496DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf); 497DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf_recur); 498DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb); 499DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb_recur); 500DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf); 501DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf_recur); 502DEFINE_BUF_ITEM_EVENT(xfs_trans_log_buf); 503DEFINE_BUF_ITEM_EVENT(xfs_trans_brelse); 504DEFINE_BUF_ITEM_EVENT(xfs_trans_bjoin); 505DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold); 506DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold_release); 507DEFINE_BUF_ITEM_EVENT(xfs_trans_binval); 508 509DECLARE_EVENT_CLASS(xfs_lock_class, 510 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, 511 unsigned long caller_ip), 512 TP_ARGS(ip, lock_flags, caller_ip), 513 TP_STRUCT__entry( 514 __field(dev_t, dev) 515 __field(xfs_ino_t, ino) 516 __field(int, lock_flags) 517 __field(unsigned long, caller_ip) 518 ), 519 TP_fast_assign( 520 __entry->dev = VFS_I(ip)->i_sb->s_dev; 521 __entry->ino = ip->i_ino; 522 __entry->lock_flags = lock_flags; 523 __entry->caller_ip = caller_ip; 524 ), 525 TP_printk("dev %d:%d ino 0x%llx flags %s caller %pf", 526 MAJOR(__entry->dev), MINOR(__entry->dev), 527 __entry->ino, 528 __print_flags(__entry->lock_flags, "|", XFS_LOCK_FLAGS), 529 (void *)__entry->caller_ip) 530) 531 532#define DEFINE_LOCK_EVENT(name) \ 533DEFINE_EVENT(xfs_lock_class, name, \ 534 TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, \ 535 unsigned long caller_ip), \ 536 TP_ARGS(ip, lock_flags, caller_ip)) 537DEFINE_LOCK_EVENT(xfs_ilock); 538DEFINE_LOCK_EVENT(xfs_ilock_nowait); 539DEFINE_LOCK_EVENT(xfs_ilock_demote); 540DEFINE_LOCK_EVENT(xfs_iunlock); 541 542DECLARE_EVENT_CLASS(xfs_inode_class, 543 TP_PROTO(struct xfs_inode *ip), 544 TP_ARGS(ip), 545 TP_STRUCT__entry( 546 __field(dev_t, dev) 547 __field(xfs_ino_t, ino) 548 ), 549 TP_fast_assign( 550 __entry->dev = VFS_I(ip)->i_sb->s_dev; 551 __entry->ino = ip->i_ino; 552 ), 553 TP_printk("dev %d:%d ino 0x%llx", 554 MAJOR(__entry->dev), MINOR(__entry->dev), 555 __entry->ino) 556) 557 558#define DEFINE_INODE_EVENT(name) \ 559DEFINE_EVENT(xfs_inode_class, name, \ 560 TP_PROTO(struct xfs_inode *ip), \ 561 TP_ARGS(ip)) 562DEFINE_INODE_EVENT(xfs_iget_skip); 563DEFINE_INODE_EVENT(xfs_iget_reclaim); 564DEFINE_INODE_EVENT(xfs_iget_reclaim_fail); 565DEFINE_INODE_EVENT(xfs_iget_hit); 566DEFINE_INODE_EVENT(xfs_iget_miss); 567 568DEFINE_INODE_EVENT(xfs_getattr); 569DEFINE_INODE_EVENT(xfs_setattr); 570DEFINE_INODE_EVENT(xfs_readlink); 571DEFINE_INODE_EVENT(xfs_alloc_file_space); 572DEFINE_INODE_EVENT(xfs_free_file_space); 573DEFINE_INODE_EVENT(xfs_readdir); 574#ifdef CONFIG_XFS_POSIX_ACL 575DEFINE_INODE_EVENT(xfs_check_acl); 576#endif 577DEFINE_INODE_EVENT(xfs_vm_bmap); 578DEFINE_INODE_EVENT(xfs_file_ioctl); 579DEFINE_INODE_EVENT(xfs_file_compat_ioctl); 580DEFINE_INODE_EVENT(xfs_ioctl_setattr); 581DEFINE_INODE_EVENT(xfs_file_fsync); 582DEFINE_INODE_EVENT(xfs_destroy_inode); 583DEFINE_INODE_EVENT(xfs_write_inode); 584DEFINE_INODE_EVENT(xfs_evict_inode); 585 586DEFINE_INODE_EVENT(xfs_dquot_dqalloc); 587DEFINE_INODE_EVENT(xfs_dquot_dqdetach); 588 589DECLARE_EVENT_CLASS(xfs_iref_class, 590 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), 591 TP_ARGS(ip, caller_ip), 592 TP_STRUCT__entry( 593 __field(dev_t, dev) 594 __field(xfs_ino_t, ino) 595 __field(int, count) 596 __field(int, pincount) 597 __field(unsigned long, caller_ip) 598 ), 599 TP_fast_assign( 600 __entry->dev = VFS_I(ip)->i_sb->s_dev; 601 __entry->ino = ip->i_ino; 602 __entry->count = atomic_read(&VFS_I(ip)->i_count); 603 __entry->pincount = atomic_read(&ip->i_pincount); 604 __entry->caller_ip = caller_ip; 605 ), 606 TP_printk("dev %d:%d ino 0x%llx count %d pincount %d caller %pf", 607 MAJOR(__entry->dev), MINOR(__entry->dev), 608 __entry->ino, 609 __entry->count, 610 __entry->pincount, 611 (char *)__entry->caller_ip) 612) 613 614#define DEFINE_IREF_EVENT(name) \ 615DEFINE_EVENT(xfs_iref_class, name, \ 616 TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \ 617 TP_ARGS(ip, caller_ip)) 618DEFINE_IREF_EVENT(xfs_ihold); 619DEFINE_IREF_EVENT(xfs_irele); 620DEFINE_IREF_EVENT(xfs_inode_pin); 621DEFINE_IREF_EVENT(xfs_inode_unpin); 622DEFINE_IREF_EVENT(xfs_inode_unpin_nowait); 623 624DECLARE_EVENT_CLASS(xfs_namespace_class, 625 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), 626 TP_ARGS(dp, name), 627 TP_STRUCT__entry( 628 __field(dev_t, dev) 629 __field(xfs_ino_t, dp_ino) 630 __dynamic_array(char, name, name->len) 631 ), 632 TP_fast_assign( 633 __entry->dev = VFS_I(dp)->i_sb->s_dev; 634 __entry->dp_ino = dp->i_ino; 635 memcpy(__get_str(name), name->name, name->len); 636 ), 637 TP_printk("dev %d:%d dp ino 0x%llx name %s", 638 MAJOR(__entry->dev), MINOR(__entry->dev), 639 __entry->dp_ino, 640 __get_str(name)) 641) 642 643#define DEFINE_NAMESPACE_EVENT(name) \ 644DEFINE_EVENT(xfs_namespace_class, name, \ 645 TP_PROTO(struct xfs_inode *dp, struct xfs_name *name), \ 646 TP_ARGS(dp, name)) 647DEFINE_NAMESPACE_EVENT(xfs_remove); 648DEFINE_NAMESPACE_EVENT(xfs_link); 649DEFINE_NAMESPACE_EVENT(xfs_lookup); 650DEFINE_NAMESPACE_EVENT(xfs_create); 651DEFINE_NAMESPACE_EVENT(xfs_symlink); 652 653TRACE_EVENT(xfs_rename, 654 TP_PROTO(struct xfs_inode *src_dp, struct xfs_inode *target_dp, 655 struct xfs_name *src_name, struct xfs_name *target_name), 656 TP_ARGS(src_dp, target_dp, src_name, target_name), 657 TP_STRUCT__entry( 658 __field(dev_t, dev) 659 __field(xfs_ino_t, src_dp_ino) 660 __field(xfs_ino_t, target_dp_ino) 661 __dynamic_array(char, src_name, src_name->len) 662 __dynamic_array(char, target_name, target_name->len) 663 ), 664 TP_fast_assign( 665 __entry->dev = VFS_I(src_dp)->i_sb->s_dev; 666 __entry->src_dp_ino = src_dp->i_ino; 667 __entry->target_dp_ino = target_dp->i_ino; 668 memcpy(__get_str(src_name), src_name->name, src_name->len); 669 memcpy(__get_str(target_name), target_name->name, target_name->len); 670 ), 671 TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx" 672 " src name %s target name %s", 673 MAJOR(__entry->dev), MINOR(__entry->dev), 674 __entry->src_dp_ino, 675 __entry->target_dp_ino, 676 __get_str(src_name), 677 __get_str(target_name)) 678) 679 680DECLARE_EVENT_CLASS(xfs_dquot_class, 681 TP_PROTO(struct xfs_dquot *dqp), 682 TP_ARGS(dqp), 683 TP_STRUCT__entry( 684 __field(dev_t, dev) 685 __field(u32, id) 686 __field(unsigned, flags) 687 __field(unsigned, nrefs) 688 __field(unsigned long long, res_bcount) 689 __field(unsigned long long, bcount) 690 __field(unsigned long long, icount) 691 __field(unsigned long long, blk_hardlimit) 692 __field(unsigned long long, blk_softlimit) 693 __field(unsigned long long, ino_hardlimit) 694 __field(unsigned long long, ino_softlimit) 695 ), \ 696 TP_fast_assign( 697 __entry->dev = dqp->q_mount->m_super->s_dev; 698 __entry->id = be32_to_cpu(dqp->q_core.d_id); 699 __entry->flags = dqp->dq_flags; 700 __entry->nrefs = dqp->q_nrefs; 701 __entry->res_bcount = dqp->q_res_bcount; 702 __entry->bcount = be64_to_cpu(dqp->q_core.d_bcount); 703 __entry->icount = be64_to_cpu(dqp->q_core.d_icount); 704 __entry->blk_hardlimit = 705 be64_to_cpu(dqp->q_core.d_blk_hardlimit); 706 __entry->blk_softlimit = 707 be64_to_cpu(dqp->q_core.d_blk_softlimit); 708 __entry->ino_hardlimit = 709 be64_to_cpu(dqp->q_core.d_ino_hardlimit); 710 __entry->ino_softlimit = 711 be64_to_cpu(dqp->q_core.d_ino_softlimit); 712 ), 713 TP_printk("dev %d:%d id 0x%x flags %s nrefs %u res_bc 0x%llx " 714 "bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx " 715 "icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]", 716 MAJOR(__entry->dev), MINOR(__entry->dev), 717 __entry->id, 718 __print_flags(__entry->flags, "|", XFS_DQ_FLAGS), 719 __entry->nrefs, 720 __entry->res_bcount, 721 __entry->bcount, 722 __entry->blk_hardlimit, 723 __entry->blk_softlimit, 724 __entry->icount, 725 __entry->ino_hardlimit, 726 __entry->ino_softlimit) 727) 728 729#define DEFINE_DQUOT_EVENT(name) \ 730DEFINE_EVENT(xfs_dquot_class, name, \ 731 TP_PROTO(struct xfs_dquot *dqp), \ 732 TP_ARGS(dqp)) 733DEFINE_DQUOT_EVENT(xfs_dqadjust); 734DEFINE_DQUOT_EVENT(xfs_dqreclaim_want); 735DEFINE_DQUOT_EVENT(xfs_dqreclaim_dirty); 736DEFINE_DQUOT_EVENT(xfs_dqreclaim_unlink); 737DEFINE_DQUOT_EVENT(xfs_dqattach_found); 738DEFINE_DQUOT_EVENT(xfs_dqattach_get); 739DEFINE_DQUOT_EVENT(xfs_dqinit); 740DEFINE_DQUOT_EVENT(xfs_dqreuse); 741DEFINE_DQUOT_EVENT(xfs_dqalloc); 742DEFINE_DQUOT_EVENT(xfs_dqtobp_read); 743DEFINE_DQUOT_EVENT(xfs_dqread); 744DEFINE_DQUOT_EVENT(xfs_dqread_fail); 745DEFINE_DQUOT_EVENT(xfs_dqlookup_found); 746DEFINE_DQUOT_EVENT(xfs_dqlookup_want); 747DEFINE_DQUOT_EVENT(xfs_dqlookup_freelist); 748DEFINE_DQUOT_EVENT(xfs_dqlookup_done); 749DEFINE_DQUOT_EVENT(xfs_dqget_hit); 750DEFINE_DQUOT_EVENT(xfs_dqget_miss); 751DEFINE_DQUOT_EVENT(xfs_dqput); 752DEFINE_DQUOT_EVENT(xfs_dqput_wait); 753DEFINE_DQUOT_EVENT(xfs_dqput_free); 754DEFINE_DQUOT_EVENT(xfs_dqrele); 755DEFINE_DQUOT_EVENT(xfs_dqflush); 756DEFINE_DQUOT_EVENT(xfs_dqflush_force); 757DEFINE_DQUOT_EVENT(xfs_dqflush_done); 758 759DECLARE_EVENT_CLASS(xfs_loggrant_class, 760 TP_PROTO(struct log *log, struct xlog_ticket *tic), 761 TP_ARGS(log, tic), 762 TP_STRUCT__entry( 763 __field(dev_t, dev) 764 __field(unsigned, trans_type) 765 __field(char, ocnt) 766 __field(char, cnt) 767 __field(int, curr_res) 768 __field(int, unit_res) 769 __field(unsigned int, flags) 770 __field(void *, reserve_headq) 771 __field(void *, write_headq) 772 __field(int, grant_reserve_cycle) 773 __field(int, grant_reserve_bytes) 774 __field(int, grant_write_cycle) 775 __field(int, grant_write_bytes) 776 __field(int, curr_cycle) 777 __field(int, curr_block) 778 __field(xfs_lsn_t, tail_lsn) 779 ), 780 TP_fast_assign( 781 __entry->dev = log->l_mp->m_super->s_dev; 782 __entry->trans_type = tic->t_trans_type; 783 __entry->ocnt = tic->t_ocnt; 784 __entry->cnt = tic->t_cnt; 785 __entry->curr_res = tic->t_curr_res; 786 __entry->unit_res = tic->t_unit_res; 787 __entry->flags = tic->t_flags; 788 __entry->reserve_headq = log->l_reserve_headq; 789 __entry->write_headq = log->l_write_headq; 790 __entry->grant_reserve_cycle = log->l_grant_reserve_cycle; 791 __entry->grant_reserve_bytes = log->l_grant_reserve_bytes; 792 __entry->grant_write_cycle = log->l_grant_write_cycle; 793 __entry->grant_write_bytes = log->l_grant_write_bytes; 794 __entry->curr_cycle = log->l_curr_cycle; 795 __entry->curr_block = log->l_curr_block; 796 __entry->tail_lsn = log->l_tail_lsn; 797 ), 798 TP_printk("dev %d:%d type %s t_ocnt %u t_cnt %u t_curr_res %u " 799 "t_unit_res %u t_flags %s reserve_headq 0x%p " 800 "write_headq 0x%p grant_reserve_cycle %d " 801 "grant_reserve_bytes %d grant_write_cycle %d " 802 "grant_write_bytes %d curr_cycle %d curr_block %d " 803 "tail_cycle %d tail_block %d", 804 MAJOR(__entry->dev), MINOR(__entry->dev), 805 __print_symbolic(__entry->trans_type, XFS_TRANS_TYPES), 806 __entry->ocnt, 807 __entry->cnt, 808 __entry->curr_res, 809 __entry->unit_res, 810 __print_flags(__entry->flags, "|", XLOG_TIC_FLAGS), 811 __entry->reserve_headq, 812 __entry->write_headq, 813 __entry->grant_reserve_cycle, 814 __entry->grant_reserve_bytes, 815 __entry->grant_write_cycle, 816 __entry->grant_write_bytes, 817 __entry->curr_cycle, 818 __entry->curr_block, 819 CYCLE_LSN(__entry->tail_lsn), 820 BLOCK_LSN(__entry->tail_lsn) 821 ) 822) 823 824#define DEFINE_LOGGRANT_EVENT(name) \ 825DEFINE_EVENT(xfs_loggrant_class, name, \ 826 TP_PROTO(struct log *log, struct xlog_ticket *tic), \ 827 TP_ARGS(log, tic)) 828DEFINE_LOGGRANT_EVENT(xfs_log_done_nonperm); 829DEFINE_LOGGRANT_EVENT(xfs_log_done_perm); 830DEFINE_LOGGRANT_EVENT(xfs_log_reserve); 831DEFINE_LOGGRANT_EVENT(xfs_log_umount_write); 832DEFINE_LOGGRANT_EVENT(xfs_log_grant_enter); 833DEFINE_LOGGRANT_EVENT(xfs_log_grant_exit); 834DEFINE_LOGGRANT_EVENT(xfs_log_grant_error); 835DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep1); 836DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake1); 837DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep2); 838DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake2); 839DEFINE_LOGGRANT_EVENT(xfs_log_regrant_write_enter); 840DEFINE_LOGGRANT_EVENT(xfs_log_regrant_write_exit); 841DEFINE_LOGGRANT_EVENT(xfs_log_regrant_write_error); 842DEFINE_LOGGRANT_EVENT(xfs_log_regrant_write_sleep1); 843DEFINE_LOGGRANT_EVENT(xfs_log_regrant_write_wake1); 844DEFINE_LOGGRANT_EVENT(xfs_log_regrant_write_sleep2); 845DEFINE_LOGGRANT_EVENT(xfs_log_regrant_write_wake2); 846DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_enter); 847DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_exit); 848DEFINE_LOGGRANT_EVENT(xfs_log_regrant_reserve_sub); 849DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_enter); 850DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_exit); 851DEFINE_LOGGRANT_EVENT(xfs_log_ungrant_sub); 852 853DECLARE_EVENT_CLASS(xfs_file_class, 854 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset, int flags), 855 TP_ARGS(ip, count, offset, flags), 856 TP_STRUCT__entry( 857 __field(dev_t, dev) 858 __field(xfs_ino_t, ino) 859 __field(xfs_fsize_t, size) 860 __field(xfs_fsize_t, new_size) 861 __field(loff_t, offset) 862 __field(size_t, count) 863 __field(int, flags) 864 ), 865 TP_fast_assign( 866 __entry->dev = VFS_I(ip)->i_sb->s_dev; 867 __entry->ino = ip->i_ino; 868 __entry->size = ip->i_d.di_size; 869 __entry->new_size = ip->i_new_size; 870 __entry->offset = offset; 871 __entry->count = count; 872 __entry->flags = flags; 873 ), 874 TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx " 875 "offset 0x%llx count 0x%zx ioflags %s", 876 MAJOR(__entry->dev), MINOR(__entry->dev), 877 __entry->ino, 878 __entry->size, 879 __entry->new_size, 880 __entry->offset, 881 __entry->count, 882 __print_flags(__entry->flags, "|", XFS_IO_FLAGS)) 883) 884 885#define DEFINE_RW_EVENT(name) \ 886DEFINE_EVENT(xfs_file_class, name, \ 887 TP_PROTO(struct xfs_inode *ip, size_t count, loff_t offset, int flags), \ 888 TP_ARGS(ip, count, offset, flags)) 889DEFINE_RW_EVENT(xfs_file_read); 890DEFINE_RW_EVENT(xfs_file_buffered_write); 891DEFINE_RW_EVENT(xfs_file_direct_write); 892DEFINE_RW_EVENT(xfs_file_splice_read); 893DEFINE_RW_EVENT(xfs_file_splice_write); 894 895DECLARE_EVENT_CLASS(xfs_page_class, 896 TP_PROTO(struct inode *inode, struct page *page, unsigned long off), 897 TP_ARGS(inode, page, off), 898 TP_STRUCT__entry( 899 __field(dev_t, dev) 900 __field(xfs_ino_t, ino) 901 __field(pgoff_t, pgoff) 902 __field(loff_t, size) 903 __field(unsigned long, offset) 904 __field(int, delalloc) 905 __field(int, unwritten) 906 ), 907 TP_fast_assign( 908 int delalloc = -1, unwritten = -1; 909 910 if (page_has_buffers(page)) 911 xfs_count_page_state(page, &delalloc, &unwritten); 912 __entry->dev = inode->i_sb->s_dev; 913 __entry->ino = XFS_I(inode)->i_ino; 914 __entry->pgoff = page_offset(page); 915 __entry->size = i_size_read(inode); 916 __entry->offset = off; 917 __entry->delalloc = delalloc; 918 __entry->unwritten = unwritten; 919 ), 920 TP_printk("dev %d:%d ino 0x%llx pgoff 0x%lx size 0x%llx offset %lx " 921 "delalloc %d unwritten %d", 922 MAJOR(__entry->dev), MINOR(__entry->dev), 923 __entry->ino, 924 __entry->pgoff, 925 __entry->size, 926 __entry->offset, 927 __entry->delalloc, 928 __entry->unwritten) 929) 930 931#define DEFINE_PAGE_EVENT(name) \ 932DEFINE_EVENT(xfs_page_class, name, \ 933 TP_PROTO(struct inode *inode, struct page *page, unsigned long off), \ 934 TP_ARGS(inode, page, off)) 935DEFINE_PAGE_EVENT(xfs_writepage); 936DEFINE_PAGE_EVENT(xfs_releasepage); 937DEFINE_PAGE_EVENT(xfs_invalidatepage); 938 939DECLARE_EVENT_CLASS(xfs_iomap_class, 940 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, 941 int flags, struct xfs_bmbt_irec *irec), 942 TP_ARGS(ip, offset, count, flags, irec), 943 TP_STRUCT__entry( 944 __field(dev_t, dev) 945 __field(xfs_ino_t, ino) 946 __field(loff_t, size) 947 __field(loff_t, new_size) 948 __field(loff_t, offset) 949 __field(size_t, count) 950 __field(int, flags) 951 __field(xfs_fileoff_t, startoff) 952 __field(xfs_fsblock_t, startblock) 953 __field(xfs_filblks_t, blockcount) 954 ), 955 TP_fast_assign( 956 __entry->dev = VFS_I(ip)->i_sb->s_dev; 957 __entry->ino = ip->i_ino; 958 __entry->size = ip->i_d.di_size; 959 __entry->new_size = ip->i_new_size; 960 __entry->offset = offset; 961 __entry->count = count; 962 __entry->flags = flags; 963 __entry->startoff = irec ? irec->br_startoff : 0; 964 __entry->startblock = irec ? irec->br_startblock : 0; 965 __entry->blockcount = irec ? irec->br_blockcount : 0; 966 ), 967 TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx " 968 "offset 0x%llx count %zd flags %s " 969 "startoff 0x%llx startblock %lld blockcount 0x%llx", 970 MAJOR(__entry->dev), MINOR(__entry->dev), 971 __entry->ino, 972 __entry->size, 973 __entry->new_size, 974 __entry->offset, 975 __entry->count, 976 __print_flags(__entry->flags, "|", BMAPI_FLAGS), 977 __entry->startoff, 978 (__int64_t)__entry->startblock, 979 __entry->blockcount) 980) 981 982#define DEFINE_IOMAP_EVENT(name) \ 983DEFINE_EVENT(xfs_iomap_class, name, \ 984 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, \ 985 int flags, struct xfs_bmbt_irec *irec), \ 986 TP_ARGS(ip, offset, count, flags, irec)) 987DEFINE_IOMAP_EVENT(xfs_iomap_enter); 988DEFINE_IOMAP_EVENT(xfs_iomap_found); 989DEFINE_IOMAP_EVENT(xfs_iomap_alloc); 990 991DECLARE_EVENT_CLASS(xfs_simple_io_class, 992 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), 993 TP_ARGS(ip, offset, count), 994 TP_STRUCT__entry( 995 __field(dev_t, dev) 996 __field(xfs_ino_t, ino) 997 __field(loff_t, size) 998 __field(loff_t, new_size) 999 __field(loff_t, offset) 1000 __field(size_t, count) 1001 ), 1002 TP_fast_assign( 1003 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1004 __entry->ino = ip->i_ino; 1005 __entry->size = ip->i_d.di_size; 1006 __entry->new_size = ip->i_new_size; 1007 __entry->offset = offset; 1008 __entry->count = count; 1009 ), 1010 TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx " 1011 "offset 0x%llx count %zd", 1012 MAJOR(__entry->dev), MINOR(__entry->dev), 1013 __entry->ino, 1014 __entry->size, 1015 __entry->new_size, 1016 __entry->offset, 1017 __entry->count) 1018); 1019 1020#define DEFINE_SIMPLE_IO_EVENT(name) \ 1021DEFINE_EVENT(xfs_simple_io_class, name, \ 1022 TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), \ 1023 TP_ARGS(ip, offset, count)) 1024DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc); 1025DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert); 1026 1027 1028TRACE_EVENT(xfs_itruncate_start, 1029 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size, int flag, 1030 xfs_off_t toss_start, xfs_off_t toss_finish), 1031 TP_ARGS(ip, new_size, flag, toss_start, toss_finish), 1032 TP_STRUCT__entry( 1033 __field(dev_t, dev) 1034 __field(xfs_ino_t, ino) 1035 __field(xfs_fsize_t, size) 1036 __field(xfs_fsize_t, new_size) 1037 __field(xfs_off_t, toss_start) 1038 __field(xfs_off_t, toss_finish) 1039 __field(int, flag) 1040 ), 1041 TP_fast_assign( 1042 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1043 __entry->ino = ip->i_ino; 1044 __entry->size = ip->i_d.di_size; 1045 __entry->new_size = new_size; 1046 __entry->toss_start = toss_start; 1047 __entry->toss_finish = toss_finish; 1048 __entry->flag = flag; 1049 ), 1050 TP_printk("dev %d:%d ino 0x%llx %s size 0x%llx new_size 0x%llx " 1051 "toss start 0x%llx toss finish 0x%llx", 1052 MAJOR(__entry->dev), MINOR(__entry->dev), 1053 __entry->ino, 1054 __print_flags(__entry->flag, "|", XFS_ITRUNC_FLAGS), 1055 __entry->size, 1056 __entry->new_size, 1057 __entry->toss_start, 1058 __entry->toss_finish) 1059); 1060 1061DECLARE_EVENT_CLASS(xfs_itrunc_class, 1062 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), 1063 TP_ARGS(ip, new_size), 1064 TP_STRUCT__entry( 1065 __field(dev_t, dev) 1066 __field(xfs_ino_t, ino) 1067 __field(xfs_fsize_t, size) 1068 __field(xfs_fsize_t, new_size) 1069 ), 1070 TP_fast_assign( 1071 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1072 __entry->ino = ip->i_ino; 1073 __entry->size = ip->i_d.di_size; 1074 __entry->new_size = new_size; 1075 ), 1076 TP_printk("dev %d:%d ino 0x%llx size 0x%llx new_size 0x%llx", 1077 MAJOR(__entry->dev), MINOR(__entry->dev), 1078 __entry->ino, 1079 __entry->size, 1080 __entry->new_size) 1081) 1082 1083#define DEFINE_ITRUNC_EVENT(name) \ 1084DEFINE_EVENT(xfs_itrunc_class, name, \ 1085 TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \ 1086 TP_ARGS(ip, new_size)) 1087DEFINE_ITRUNC_EVENT(xfs_itruncate_finish_start); 1088DEFINE_ITRUNC_EVENT(xfs_itruncate_finish_end); 1089 1090TRACE_EVENT(xfs_pagecache_inval, 1091 TP_PROTO(struct xfs_inode *ip, xfs_off_t start, xfs_off_t finish), 1092 TP_ARGS(ip, start, finish), 1093 TP_STRUCT__entry( 1094 __field(dev_t, dev) 1095 __field(xfs_ino_t, ino) 1096 __field(xfs_fsize_t, size) 1097 __field(xfs_off_t, start) 1098 __field(xfs_off_t, finish) 1099 ), 1100 TP_fast_assign( 1101 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1102 __entry->ino = ip->i_ino; 1103 __entry->size = ip->i_d.di_size; 1104 __entry->start = start; 1105 __entry->finish = finish; 1106 ), 1107 TP_printk("dev %d:%d ino 0x%llx size 0x%llx start 0x%llx finish 0x%llx", 1108 MAJOR(__entry->dev), MINOR(__entry->dev), 1109 __entry->ino, 1110 __entry->size, 1111 __entry->start, 1112 __entry->finish) 1113); 1114 1115TRACE_EVENT(xfs_bunmap, 1116 TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t bno, xfs_filblks_t len, 1117 int flags, unsigned long caller_ip), 1118 TP_ARGS(ip, bno, len, flags, caller_ip), 1119 TP_STRUCT__entry( 1120 __field(dev_t, dev) 1121 __field(xfs_ino_t, ino) 1122 __field(xfs_fsize_t, size) 1123 __field(xfs_fileoff_t, bno) 1124 __field(xfs_filblks_t, len) 1125 __field(unsigned long, caller_ip) 1126 __field(int, flags) 1127 ), 1128 TP_fast_assign( 1129 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1130 __entry->ino = ip->i_ino; 1131 __entry->size = ip->i_d.di_size; 1132 __entry->bno = bno; 1133 __entry->len = len; 1134 __entry->caller_ip = caller_ip; 1135 __entry->flags = flags; 1136 ), 1137 TP_printk("dev %d:%d ino 0x%llx size 0x%llx bno 0x%llx len 0x%llx" 1138 "flags %s caller %pf", 1139 MAJOR(__entry->dev), MINOR(__entry->dev), 1140 __entry->ino, 1141 __entry->size, 1142 __entry->bno, 1143 __entry->len, 1144 __print_flags(__entry->flags, "|", XFS_BMAPI_FLAGS), 1145 (void *)__entry->caller_ip) 1146 1147); 1148 1149#define XFS_BUSY_SYNC \ 1150 { 0, "async" }, \ 1151 { 1, "sync" } 1152 1153TRACE_EVENT(xfs_alloc_busy, 1154 TP_PROTO(struct xfs_trans *trans, xfs_agnumber_t agno, 1155 xfs_agblock_t agbno, xfs_extlen_t len, int sync), 1156 TP_ARGS(trans, agno, agbno, len, sync), 1157 TP_STRUCT__entry( 1158 __field(dev_t, dev) 1159 __field(struct xfs_trans *, tp) 1160 __field(int, tid) 1161 __field(xfs_agnumber_t, agno) 1162 __field(xfs_agblock_t, agbno) 1163 __field(xfs_extlen_t, len) 1164 __field(int, sync) 1165 ), 1166 TP_fast_assign( 1167 __entry->dev = trans->t_mountp->m_super->s_dev; 1168 __entry->tp = trans; 1169 __entry->tid = trans->t_ticket->t_tid; 1170 __entry->agno = agno; 1171 __entry->agbno = agbno; 1172 __entry->len = len; 1173 __entry->sync = sync; 1174 ), 1175 TP_printk("dev %d:%d trans 0x%p tid 0x%x agno %u agbno %u len %u %s", 1176 MAJOR(__entry->dev), MINOR(__entry->dev), 1177 __entry->tp, 1178 __entry->tid, 1179 __entry->agno, 1180 __entry->agbno, 1181 __entry->len, 1182 __print_symbolic(__entry->sync, XFS_BUSY_SYNC)) 1183 1184); 1185 1186TRACE_EVENT(xfs_alloc_unbusy, 1187 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 1188 xfs_agblock_t agbno, xfs_extlen_t len), 1189 TP_ARGS(mp, agno, agbno, len), 1190 TP_STRUCT__entry( 1191 __field(dev_t, dev) 1192 __field(xfs_agnumber_t, agno) 1193 __field(xfs_agblock_t, agbno) 1194 __field(xfs_extlen_t, len) 1195 ), 1196 TP_fast_assign( 1197 __entry->dev = mp->m_super->s_dev; 1198 __entry->agno = agno; 1199 __entry->agbno = agbno; 1200 __entry->len = len; 1201 ), 1202 TP_printk("dev %d:%d agno %u agbno %u len %u", 1203 MAJOR(__entry->dev), MINOR(__entry->dev), 1204 __entry->agno, 1205 __entry->agbno, 1206 __entry->len) 1207); 1208 1209#define XFS_BUSY_STATES \ 1210 { 0, "missing" }, \ 1211 { 1, "found" } 1212 1213TRACE_EVENT(xfs_alloc_busysearch, 1214 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, 1215 xfs_agblock_t agbno, xfs_extlen_t len, int found), 1216 TP_ARGS(mp, agno, agbno, len, found), 1217 TP_STRUCT__entry( 1218 __field(dev_t, dev) 1219 __field(xfs_agnumber_t, agno) 1220 __field(xfs_agblock_t, agbno) 1221 __field(xfs_extlen_t, len) 1222 __field(int, found) 1223 ), 1224 TP_fast_assign( 1225 __entry->dev = mp->m_super->s_dev; 1226 __entry->agno = agno; 1227 __entry->agbno = agbno; 1228 __entry->len = len; 1229 __entry->found = found; 1230 ), 1231 TP_printk("dev %d:%d agno %u agbno %u len %u %s", 1232 MAJOR(__entry->dev), MINOR(__entry->dev), 1233 __entry->agno, 1234 __entry->agbno, 1235 __entry->len, 1236 __print_symbolic(__entry->found, XFS_BUSY_STATES)) 1237); 1238 1239TRACE_EVENT(xfs_trans_commit_lsn, 1240 TP_PROTO(struct xfs_trans *trans), 1241 TP_ARGS(trans), 1242 TP_STRUCT__entry( 1243 __field(dev_t, dev) 1244 __field(struct xfs_trans *, tp) 1245 __field(xfs_lsn_t, lsn) 1246 ), 1247 TP_fast_assign( 1248 __entry->dev = trans->t_mountp->m_super->s_dev; 1249 __entry->tp = trans; 1250 __entry->lsn = trans->t_commit_lsn; 1251 ), 1252 TP_printk("dev %d:%d trans 0x%p commit_lsn 0x%llx", 1253 MAJOR(__entry->dev), MINOR(__entry->dev), 1254 __entry->tp, 1255 __entry->lsn) 1256); 1257 1258TRACE_EVENT(xfs_agf, 1259 TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags, 1260 unsigned long caller_ip), 1261 TP_ARGS(mp, agf, flags, caller_ip), 1262 TP_STRUCT__entry( 1263 __field(dev_t, dev) 1264 __field(xfs_agnumber_t, agno) 1265 __field(int, flags) 1266 __field(__u32, length) 1267 __field(__u32, bno_root) 1268 __field(__u32, cnt_root) 1269 __field(__u32, bno_level) 1270 __field(__u32, cnt_level) 1271 __field(__u32, flfirst) 1272 __field(__u32, fllast) 1273 __field(__u32, flcount) 1274 __field(__u32, freeblks) 1275 __field(__u32, longest) 1276 __field(unsigned long, caller_ip) 1277 ), 1278 TP_fast_assign( 1279 __entry->dev = mp->m_super->s_dev; 1280 __entry->agno = be32_to_cpu(agf->agf_seqno), 1281 __entry->flags = flags; 1282 __entry->length = be32_to_cpu(agf->agf_length), 1283 __entry->bno_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_BNO]), 1284 __entry->cnt_root = be32_to_cpu(agf->agf_roots[XFS_BTNUM_CNT]), 1285 __entry->bno_level = 1286 be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNO]), 1287 __entry->cnt_level = 1288 be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNT]), 1289 __entry->flfirst = be32_to_cpu(agf->agf_flfirst), 1290 __entry->fllast = be32_to_cpu(agf->agf_fllast), 1291 __entry->flcount = be32_to_cpu(agf->agf_flcount), 1292 __entry->freeblks = be32_to_cpu(agf->agf_freeblks), 1293 __entry->longest = be32_to_cpu(agf->agf_longest); 1294 __entry->caller_ip = caller_ip; 1295 ), 1296 TP_printk("dev %d:%d agno %u flags %s length %u roots b %u c %u " 1297 "levels b %u c %u flfirst %u fllast %u flcount %u " 1298 "freeblks %u longest %u caller %pf", 1299 MAJOR(__entry->dev), MINOR(__entry->dev), 1300 __entry->agno, 1301 __print_flags(__entry->flags, "|", XFS_AGF_FLAGS), 1302 __entry->length, 1303 __entry->bno_root, 1304 __entry->cnt_root, 1305 __entry->bno_level, 1306 __entry->cnt_level, 1307 __entry->flfirst, 1308 __entry->fllast, 1309 __entry->flcount, 1310 __entry->freeblks, 1311 __entry->longest, 1312 (void *)__entry->caller_ip) 1313); 1314 1315TRACE_EVENT(xfs_free_extent, 1316 TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno, 1317 xfs_extlen_t len, bool isfl, int haveleft, int haveright), 1318 TP_ARGS(mp, agno, agbno, len, isfl, haveleft, haveright), 1319 TP_STRUCT__entry( 1320 __field(dev_t, dev) 1321 __field(xfs_agnumber_t, agno) 1322 __field(xfs_agblock_t, agbno) 1323 __field(xfs_extlen_t, len) 1324 __field(int, isfl) 1325 __field(int, haveleft) 1326 __field(int, haveright) 1327 ), 1328 TP_fast_assign( 1329 __entry->dev = mp->m_super->s_dev; 1330 __entry->agno = agno; 1331 __entry->agbno = agbno; 1332 __entry->len = len; 1333 __entry->isfl = isfl; 1334 __entry->haveleft = haveleft; 1335 __entry->haveright = haveright; 1336 ), 1337 TP_printk("dev %d:%d agno %u agbno %u len %u isfl %d %s", 1338 MAJOR(__entry->dev), MINOR(__entry->dev), 1339 __entry->agno, 1340 __entry->agbno, 1341 __entry->len, 1342 __entry->isfl, 1343 __entry->haveleft ? 1344 (__entry->haveright ? "both" : "left") : 1345 (__entry->haveright ? "right" : "none")) 1346 1347); 1348 1349DECLARE_EVENT_CLASS(xfs_alloc_class, 1350 TP_PROTO(struct xfs_alloc_arg *args), 1351 TP_ARGS(args), 1352 TP_STRUCT__entry( 1353 __field(dev_t, dev) 1354 __field(xfs_agnumber_t, agno) 1355 __field(xfs_agblock_t, agbno) 1356 __field(xfs_extlen_t, minlen) 1357 __field(xfs_extlen_t, maxlen) 1358 __field(xfs_extlen_t, mod) 1359 __field(xfs_extlen_t, prod) 1360 __field(xfs_extlen_t, minleft) 1361 __field(xfs_extlen_t, total) 1362 __field(xfs_extlen_t, alignment) 1363 __field(xfs_extlen_t, minalignslop) 1364 __field(xfs_extlen_t, len) 1365 __field(short, type) 1366 __field(short, otype) 1367 __field(char, wasdel) 1368 __field(char, wasfromfl) 1369 __field(char, isfl) 1370 __field(char, userdata) 1371 __field(xfs_fsblock_t, firstblock) 1372 ), 1373 TP_fast_assign( 1374 __entry->dev = args->mp->m_super->s_dev; 1375 __entry->agno = args->agno; 1376 __entry->agbno = args->agbno; 1377 __entry->minlen = args->minlen; 1378 __entry->maxlen = args->maxlen; 1379 __entry->mod = args->mod; 1380 __entry->prod = args->prod; 1381 __entry->minleft = args->minleft; 1382 __entry->total = args->total; 1383 __entry->alignment = args->alignment; 1384 __entry->minalignslop = args->minalignslop; 1385 __entry->len = args->len; 1386 __entry->type = args->type; 1387 __entry->otype = args->otype; 1388 __entry->wasdel = args->wasdel; 1389 __entry->wasfromfl = args->wasfromfl; 1390 __entry->isfl = args->isfl; 1391 __entry->userdata = args->userdata; 1392 __entry->firstblock = args->firstblock; 1393 ), 1394 TP_printk("dev %d:%d agno %u agbno %u minlen %u maxlen %u mod %u " 1395 "prod %u minleft %u total %u alignment %u minalignslop %u " 1396 "len %u type %s otype %s wasdel %d wasfromfl %d isfl %d " 1397 "userdata %d firstblock 0x%llx", 1398 MAJOR(__entry->dev), MINOR(__entry->dev), 1399 __entry->agno, 1400 __entry->agbno, 1401 __entry->minlen, 1402 __entry->maxlen, 1403 __entry->mod, 1404 __entry->prod, 1405 __entry->minleft, 1406 __entry->total, 1407 __entry->alignment, 1408 __entry->minalignslop, 1409 __entry->len, 1410 __print_symbolic(__entry->type, XFS_ALLOC_TYPES), 1411 __print_symbolic(__entry->otype, XFS_ALLOC_TYPES), 1412 __entry->wasdel, 1413 __entry->wasfromfl, 1414 __entry->isfl, 1415 __entry->userdata, 1416 __entry->firstblock) 1417) 1418 1419#define DEFINE_ALLOC_EVENT(name) \ 1420DEFINE_EVENT(xfs_alloc_class, name, \ 1421 TP_PROTO(struct xfs_alloc_arg *args), \ 1422 TP_ARGS(args)) 1423DEFINE_ALLOC_EVENT(xfs_alloc_exact_done); 1424DEFINE_ALLOC_EVENT(xfs_alloc_exact_error); 1425DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft); 1426DEFINE_ALLOC_EVENT(xfs_alloc_near_first); 1427DEFINE_ALLOC_EVENT(xfs_alloc_near_greater); 1428DEFINE_ALLOC_EVENT(xfs_alloc_near_lesser); 1429DEFINE_ALLOC_EVENT(xfs_alloc_near_error); 1430DEFINE_ALLOC_EVENT(xfs_alloc_size_neither); 1431DEFINE_ALLOC_EVENT(xfs_alloc_size_noentry); 1432DEFINE_ALLOC_EVENT(xfs_alloc_size_nominleft); 1433DEFINE_ALLOC_EVENT(xfs_alloc_size_done); 1434DEFINE_ALLOC_EVENT(xfs_alloc_size_error); 1435DEFINE_ALLOC_EVENT(xfs_alloc_small_freelist); 1436DEFINE_ALLOC_EVENT(xfs_alloc_small_notenough); 1437DEFINE_ALLOC_EVENT(xfs_alloc_small_done); 1438DEFINE_ALLOC_EVENT(xfs_alloc_small_error); 1439DEFINE_ALLOC_EVENT(xfs_alloc_vextent_badargs); 1440DEFINE_ALLOC_EVENT(xfs_alloc_vextent_nofix); 1441DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp); 1442DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed); 1443DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed); 1444 1445DECLARE_EVENT_CLASS(xfs_dir2_class, 1446 TP_PROTO(struct xfs_da_args *args), 1447 TP_ARGS(args), 1448 TP_STRUCT__entry( 1449 __field(dev_t, dev) 1450 __field(xfs_ino_t, ino) 1451 __dynamic_array(char, name, args->namelen) 1452 __field(int, namelen) 1453 __field(xfs_dahash_t, hashval) 1454 __field(xfs_ino_t, inumber) 1455 __field(int, op_flags) 1456 ), 1457 TP_fast_assign( 1458 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1459 __entry->ino = args->dp->i_ino; 1460 if (args->namelen) 1461 memcpy(__get_str(name), args->name, args->namelen); 1462 __entry->namelen = args->namelen; 1463 __entry->hashval = args->hashval; 1464 __entry->inumber = args->inumber; 1465 __entry->op_flags = args->op_flags; 1466 ), 1467 TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x " 1468 "inumber 0x%llx op_flags %s", 1469 MAJOR(__entry->dev), MINOR(__entry->dev), 1470 __entry->ino, 1471 __entry->namelen, 1472 __entry->namelen ? __get_str(name) : NULL, 1473 __entry->namelen, 1474 __entry->hashval, 1475 __entry->inumber, 1476 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS)) 1477) 1478 1479#define DEFINE_DIR2_EVENT(name) \ 1480DEFINE_EVENT(xfs_dir2_class, name, \ 1481 TP_PROTO(struct xfs_da_args *args), \ 1482 TP_ARGS(args)) 1483DEFINE_DIR2_EVENT(xfs_dir2_sf_addname); 1484DEFINE_DIR2_EVENT(xfs_dir2_sf_create); 1485DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup); 1486DEFINE_DIR2_EVENT(xfs_dir2_sf_replace); 1487DEFINE_DIR2_EVENT(xfs_dir2_sf_removename); 1488DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4); 1489DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8); 1490DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block); 1491DEFINE_DIR2_EVENT(xfs_dir2_block_addname); 1492DEFINE_DIR2_EVENT(xfs_dir2_block_lookup); 1493DEFINE_DIR2_EVENT(xfs_dir2_block_replace); 1494DEFINE_DIR2_EVENT(xfs_dir2_block_removename); 1495DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf); 1496DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf); 1497DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname); 1498DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup); 1499DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace); 1500DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename); 1501DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block); 1502DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node); 1503DEFINE_DIR2_EVENT(xfs_dir2_node_addname); 1504DEFINE_DIR2_EVENT(xfs_dir2_node_lookup); 1505DEFINE_DIR2_EVENT(xfs_dir2_node_replace); 1506DEFINE_DIR2_EVENT(xfs_dir2_node_removename); 1507DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf); 1508 1509DECLARE_EVENT_CLASS(xfs_dir2_space_class, 1510 TP_PROTO(struct xfs_da_args *args, int idx), 1511 TP_ARGS(args, idx), 1512 TP_STRUCT__entry( 1513 __field(dev_t, dev) 1514 __field(xfs_ino_t, ino) 1515 __field(int, op_flags) 1516 __field(int, idx) 1517 ), 1518 TP_fast_assign( 1519 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1520 __entry->ino = args->dp->i_ino; 1521 __entry->op_flags = args->op_flags; 1522 __entry->idx = idx; 1523 ), 1524 TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d", 1525 MAJOR(__entry->dev), MINOR(__entry->dev), 1526 __entry->ino, 1527 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS), 1528 __entry->idx) 1529) 1530 1531#define DEFINE_DIR2_SPACE_EVENT(name) \ 1532DEFINE_EVENT(xfs_dir2_space_class, name, \ 1533 TP_PROTO(struct xfs_da_args *args, int idx), \ 1534 TP_ARGS(args, idx)) 1535DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add); 1536DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove); 1537DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode); 1538DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode); 1539 1540TRACE_EVENT(xfs_dir2_leafn_moveents, 1541 TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count), 1542 TP_ARGS(args, src_idx, dst_idx, count), 1543 TP_STRUCT__entry( 1544 __field(dev_t, dev) 1545 __field(xfs_ino_t, ino) 1546 __field(int, op_flags) 1547 __field(int, src_idx) 1548 __field(int, dst_idx) 1549 __field(int, count) 1550 ), 1551 TP_fast_assign( 1552 __entry->dev = VFS_I(args->dp)->i_sb->s_dev; 1553 __entry->ino = args->dp->i_ino; 1554 __entry->op_flags = args->op_flags; 1555 __entry->src_idx = src_idx; 1556 __entry->dst_idx = dst_idx; 1557 __entry->count = count; 1558 ), 1559 TP_printk("dev %d:%d ino 0x%llx op_flags %s " 1560 "src_idx %d dst_idx %d count %d", 1561 MAJOR(__entry->dev), MINOR(__entry->dev), 1562 __entry->ino, 1563 __print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS), 1564 __entry->src_idx, 1565 __entry->dst_idx, 1566 __entry->count) 1567); 1568 1569#define XFS_SWAPEXT_INODES \ 1570 { 0, "target" }, \ 1571 { 1, "temp" } 1572 1573#define XFS_INODE_FORMAT_STR \ 1574 { 0, "invalid" }, \ 1575 { 1, "local" }, \ 1576 { 2, "extent" }, \ 1577 { 3, "btree" } 1578 1579DECLARE_EVENT_CLASS(xfs_swap_extent_class, 1580 TP_PROTO(struct xfs_inode *ip, int which), 1581 TP_ARGS(ip, which), 1582 TP_STRUCT__entry( 1583 __field(dev_t, dev) 1584 __field(int, which) 1585 __field(xfs_ino_t, ino) 1586 __field(int, format) 1587 __field(int, nex) 1588 __field(int, max_nex) 1589 __field(int, broot_size) 1590 __field(int, fork_off) 1591 ), 1592 TP_fast_assign( 1593 __entry->dev = VFS_I(ip)->i_sb->s_dev; 1594 __entry->which = which; 1595 __entry->ino = ip->i_ino; 1596 __entry->format = ip->i_d.di_format; 1597 __entry->nex = ip->i_d.di_nextents; 1598 __entry->max_nex = ip->i_df.if_ext_max; 1599 __entry->broot_size = ip->i_df.if_broot_bytes; 1600 __entry->fork_off = XFS_IFORK_BOFF(ip); 1601 ), 1602 TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %d, " 1603 "Max in-fork extents %d, broot size %d, fork offset %d", 1604 MAJOR(__entry->dev), MINOR(__entry->dev), 1605 __entry->ino, 1606 __print_symbolic(__entry->which, XFS_SWAPEXT_INODES), 1607 __print_symbolic(__entry->format, XFS_INODE_FORMAT_STR), 1608 __entry->nex, 1609 __entry->max_nex, 1610 __entry->broot_size, 1611 __entry->fork_off) 1612) 1613 1614#define DEFINE_SWAPEXT_EVENT(name) \ 1615DEFINE_EVENT(xfs_swap_extent_class, name, \ 1616 TP_PROTO(struct xfs_inode *ip, int which), \ 1617 TP_ARGS(ip, which)) 1618 1619DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before); 1620DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after); 1621 1622DECLARE_EVENT_CLASS(xfs_log_recover_item_class, 1623 TP_PROTO(struct log *log, struct xlog_recover *trans, 1624 struct xlog_recover_item *item, int pass), 1625 TP_ARGS(log, trans, item, pass), 1626 TP_STRUCT__entry( 1627 __field(dev_t, dev) 1628 __field(unsigned long, item) 1629 __field(xlog_tid_t, tid) 1630 __field(int, type) 1631 __field(int, pass) 1632 __field(int, count) 1633 __field(int, total) 1634 ), 1635 TP_fast_assign( 1636 __entry->dev = log->l_mp->m_super->s_dev; 1637 __entry->item = (unsigned long)item; 1638 __entry->tid = trans->r_log_tid; 1639 __entry->type = ITEM_TYPE(item); 1640 __entry->pass = pass; 1641 __entry->count = item->ri_cnt; 1642 __entry->total = item->ri_total; 1643 ), 1644 TP_printk("dev %d:%d trans 0x%x, pass %d, item 0x%p, item type %s " 1645 "item region count/total %d/%d", 1646 MAJOR(__entry->dev), MINOR(__entry->dev), 1647 __entry->tid, 1648 __entry->pass, 1649 (void *)__entry->item, 1650 __print_symbolic(__entry->type, XFS_LI_TYPE_DESC), 1651 __entry->count, 1652 __entry->total) 1653) 1654 1655#define DEFINE_LOG_RECOVER_ITEM(name) \ 1656DEFINE_EVENT(xfs_log_recover_item_class, name, \ 1657 TP_PROTO(struct log *log, struct xlog_recover *trans, \ 1658 struct xlog_recover_item *item, int pass), \ 1659 TP_ARGS(log, trans, item, pass)) 1660 1661DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add); 1662DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont); 1663DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head); 1664DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail); 1665DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover); 1666 1667DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class, 1668 TP_PROTO(struct log *log, struct xfs_buf_log_format *buf_f), 1669 TP_ARGS(log, buf_f), 1670 TP_STRUCT__entry( 1671 __field(dev_t, dev) 1672 __field(__int64_t, blkno) 1673 __field(unsigned short, len) 1674 __field(unsigned short, flags) 1675 __field(unsigned short, size) 1676 __field(unsigned int, map_size) 1677 ), 1678 TP_fast_assign( 1679 __entry->dev = log->l_mp->m_super->s_dev; 1680 __entry->blkno = buf_f->blf_blkno; 1681 __entry->len = buf_f->blf_len; 1682 __entry->flags = buf_f->blf_flags; 1683 __entry->size = buf_f->blf_size; 1684 __entry->map_size = buf_f->blf_map_size; 1685 ), 1686 TP_printk("dev %d:%d blkno 0x%llx, len %u, flags 0x%x, size %d, " 1687 "map_size %d", 1688 MAJOR(__entry->dev), MINOR(__entry->dev), 1689 __entry->blkno, 1690 __entry->len, 1691 __entry->flags, 1692 __entry->size, 1693 __entry->map_size) 1694) 1695 1696#define DEFINE_LOG_RECOVER_BUF_ITEM(name) \ 1697DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \ 1698 TP_PROTO(struct log *log, struct xfs_buf_log_format *buf_f), \ 1699 TP_ARGS(log, buf_f)) 1700 1701DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel); 1702DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel); 1703DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add); 1704DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc); 1705DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover); 1706DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf); 1707DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf); 1708DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf); 1709 1710DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class, 1711 TP_PROTO(struct log *log, struct xfs_inode_log_format *in_f), 1712 TP_ARGS(log, in_f), 1713 TP_STRUCT__entry( 1714 __field(dev_t, dev) 1715 __field(xfs_ino_t, ino) 1716 __field(unsigned short, size) 1717 __field(int, fields) 1718 __field(unsigned short, asize) 1719 __field(unsigned short, dsize) 1720 __field(__int64_t, blkno) 1721 __field(int, len) 1722 __field(int, boffset) 1723 ), 1724 TP_fast_assign( 1725 __entry->dev = log->l_mp->m_super->s_dev; 1726 __entry->ino = in_f->ilf_ino; 1727 __entry->size = in_f->ilf_size; 1728 __entry->fields = in_f->ilf_fields; 1729 __entry->asize = in_f->ilf_asize; 1730 __entry->dsize = in_f->ilf_dsize; 1731 __entry->blkno = in_f->ilf_blkno; 1732 __entry->len = in_f->ilf_len; 1733 __entry->boffset = in_f->ilf_boffset; 1734 ), 1735 TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, " 1736 "dsize %d, blkno 0x%llx, len %d, boffset %d", 1737 MAJOR(__entry->dev), MINOR(__entry->dev), 1738 __entry->ino, 1739 __entry->size, 1740 __entry->fields, 1741 __entry->asize, 1742 __entry->dsize, 1743 __entry->blkno, 1744 __entry->len, 1745 __entry->boffset) 1746) 1747#define DEFINE_LOG_RECOVER_INO_ITEM(name) \ 1748DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \ 1749 TP_PROTO(struct log *log, struct xfs_inode_log_format *in_f), \ 1750 TP_ARGS(log, in_f)) 1751 1752DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover); 1753DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel); 1754DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip); 1755 1756#endif /* _TRACE_XFS_H */ 1757 1758#undef TRACE_INCLUDE_PATH 1759#define TRACE_INCLUDE_PATH . 1760#define TRACE_INCLUDE_FILE xfs_trace 1761#include <trace/define_trace.h> 1762