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