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linux/fs/xfs/xfs_trace.h
Dave Chinner 0dcd5a10d9 xfs: l_last_sync_lsn is really AIL state 
The current implementation of xlog_assign_tail_lsn() assumes that
when the AIL is empty, the log tail matches the LSN of the last
written commit record. This is recorded in xlog_state_set_callback()
as log->l_last_sync_lsn when the iclog state changes to
XLOG_STATE_CALLBACK. This change is then immediately followed by
running the callbacks on the iclog which then insert the log items
into the AIL at the "commit lsn" of that checkpoint.

The AIL tracks log items via the start record LSN of the checkpoint,
not the commit record LSN. This is because we can pipeline multiple
checkpoints, and so the start record of checkpoint N+1 can be
written before the commit record of checkpoint N. i.e:

     start N			commit N
	+-------------+------------+----------------+
		  start N+1			commit N+1

The tail of the log cannot be moved to the LSN of commit N when all
the items of that checkpoint are written back, because then the
start record for N+1 is no longer in the active portion of the log
and recovery will fail/corrupt the filesystem.

Hence when all the log items in checkpoint N are written back, the
tail of the log most now only move as far forwards as the start LSN
of checkpoint N+1.

Hence we cannot use the maximum start record LSN the AIL sees as a
replacement the pointer to the current head of the on-disk log
records. However, we currently only use the l_last_sync_lsn when the
AIL is empty - when there is no start LSN remaining, the tail of the
log moves to the LSN of the last commit record as this is where
recovery needs to start searching for recoverable records. THe next
checkpoint will have a start record LSN that is higher than
l_last_sync_lsn, and so everything still works correctly when new
checkpoints are written to an otherwise empty log.

l_last_sync_lsn is an atomic variable because it is currently
updated when an iclog with callbacks attached moves to the CALLBACK
state. While we hold the icloglock at this point, we don't hold the
AIL lock. When we assign the log tail, we hold the AIL lock, not the
icloglock because we have to look up the AIL. Hence it is an atomic
variable so it's not bound to a specific lock context.

However, the iclog callbacks are only used for CIL checkpoints. We
don't use callbacks with unmount record writes, so the
l_last_sync_lsn variable only gets updated when we are processing
CIL checkpoint callbacks. And those callbacks run under AIL lock
contexts, not icloglock context. The CIL checkpoint already knows
what the LSN of the iclog the commit record was written to (obtained
when written into the iclog before submission) and so we can update
the l_last_sync_lsn under the AIL lock in this callback. No other
iclog callbacks will run until the currently executing one
completes, and hence we can update the l_last_sync_lsn under the AIL
lock safely.

This means l_last_sync_lsn can move to the AIL as the "ail_head_lsn"
and it can be used to replace the atomic l_last_sync_lsn in the
iclog code. This makes tracking the log tail belong entirely to the
AIL, rather than being smeared across log, iclog and AIL state and
locking.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Chandan Babu R <chandanbabu@kernel.org>
2024-07-04 12:46:46 +05:30

5288 lines
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// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (c) 2009, Christoph Hellwig
* All Rights Reserved.
*
* NOTE: none of these tracepoints shall be considered a stable kernel ABI
* as they can change at any time.
*
* Current conventions for printing numbers measuring specific units:
*
* agno: allocation group number
*
* agino: per-AG inode number
* ino: filesystem inode number
*
* agbno: per-AG block number in fs blocks
* startblock: physical block number for file mappings. This is either a
* segmented fsblock for data device mappings, or a rfsblock
* for realtime device mappings
* fsbcount: number of blocks in an extent, in fs blocks
*
* daddr: physical block number in 512b blocks
* bbcount: number of blocks in a physical extent, in 512b blocks
*
* rtx: physical rt extent number for extent mappings
* rtxcount: number of rt extents in an extent mapping
*
* owner: reverse-mapping owner, usually inodes
*
* fileoff: file offset, in fs blocks
* pos: file offset, in bytes
* bytecount: number of bytes
*
* dablk: directory or xattr block offset, in filesystem blocks
*
* disize: ondisk file size, in bytes
* isize: incore file size, in bytes
*
* forkoff: inode fork offset, in bytes
*
* ireccount: number of inode records
*
* Numbers describing space allocations (blocks, extents, inodes) should be
* formatted in hexadecimal.
*/
#undef TRACE_SYSTEM
#define TRACE_SYSTEM xfs
#if !defined(_TRACE_XFS_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_XFS_H
#include <linux/tracepoint.h>
struct xfs_agf;
struct xfs_alloc_arg;
struct xfs_attr_list_context;
struct xfs_buf_log_item;
struct xfs_da_args;
struct xfs_da_node_entry;
struct xfs_dquot;
struct xfs_log_item;
struct xlog;
struct xlog_ticket;
struct xlog_recover;
struct xlog_recover_item;
struct xlog_rec_header;
struct xlog_in_core;
struct xfs_buf_log_format;
struct xfs_inode_log_format;
struct xfs_bmbt_irec;
struct xfs_btree_cur;
struct xfs_defer_op_type;
struct xfs_refcount_irec;
struct xfs_fsmap;
struct xfs_rmap_irec;
struct xfs_icreate_log;
struct xfs_owner_info;
struct xfs_trans_res;
struct xfs_inobt_rec_incore;
union xfs_btree_ptr;
struct xfs_dqtrx;
struct xfs_icwalk;
struct xfs_perag;
struct xfbtree;
struct xfs_btree_ops;
struct xfs_bmap_intent;
struct xfs_exchmaps_intent;
struct xfs_exchmaps_req;
struct xfs_exchrange;
struct xfs_getparents;
struct xfs_parent_irec;
struct xfs_attrlist_cursor_kern;
struct xfs_extent_free_item;
struct xfs_rmap_intent;
struct xfs_refcount_intent;
#define XFS_ATTR_FILTER_FLAGS \
{ XFS_ATTR_ROOT, "ROOT" }, \
{ XFS_ATTR_SECURE, "SECURE" }, \
{ XFS_ATTR_INCOMPLETE, "INCOMPLETE" }, \
{ XFS_ATTR_PARENT, "PARENT" }
DECLARE_EVENT_CLASS(xfs_attr_list_class,
TP_PROTO(struct xfs_attr_list_context *ctx),
TP_ARGS(ctx),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_ino_t, ino)
__field(u32, hashval)
__field(u32, blkno)
__field(u32, offset)
__field(void *, buffer)
__field(int, bufsize)
__field(int, count)
__field(int, firstu)
__field(int, dupcnt)
__field(unsigned int, attr_filter)
),
TP_fast_assign(
__entry->dev = VFS_I(ctx->dp)->i_sb->s_dev;
__entry->ino = ctx->dp->i_ino;
__entry->hashval = ctx->cursor.hashval;
__entry->blkno = ctx->cursor.blkno;
__entry->offset = ctx->cursor.offset;
__entry->buffer = ctx->buffer;
__entry->bufsize = ctx->bufsize;
__entry->count = ctx->count;
__entry->firstu = ctx->firstu;
__entry->attr_filter = ctx->attr_filter;
),
TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u "
"buffer %p size %u count %u firstu %u filter %s",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->ino,
__entry->hashval,
__entry->blkno,
__entry->offset,
__entry->dupcnt,
__entry->buffer,
__entry->bufsize,
__entry->count,
__entry->firstu,
__print_flags(__entry->attr_filter, "|",
XFS_ATTR_FILTER_FLAGS)
)
)
#define DEFINE_ATTR_LIST_EVENT(name) \
DEFINE_EVENT(xfs_attr_list_class, name, \
TP_PROTO(struct xfs_attr_list_context *ctx), \
TP_ARGS(ctx))
DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf);
DEFINE_ATTR_LIST_EVENT(xfs_attr_list_sf_all);
DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf);
DEFINE_ATTR_LIST_EVENT(xfs_attr_list_leaf_end);
DEFINE_ATTR_LIST_EVENT(xfs_attr_list_full);
DEFINE_ATTR_LIST_EVENT(xfs_attr_list_add);
DEFINE_ATTR_LIST_EVENT(xfs_attr_list_wrong_blk);
DEFINE_ATTR_LIST_EVENT(xfs_attr_list_notfound);
DEFINE_ATTR_LIST_EVENT(xfs_attr_leaf_list);
DEFINE_ATTR_LIST_EVENT(xfs_attr_node_list);
TRACE_EVENT(xlog_intent_recovery_failed,
TP_PROTO(struct xfs_mount *mp, const struct xfs_defer_op_type *ops,
int error),
TP_ARGS(mp, ops, error),
TP_STRUCT__entry(
__field(dev_t, dev)
__string(name, ops->name)
__field(int, error)
),
TP_fast_assign(
__entry->dev = mp->m_super->s_dev;
__assign_str(name);
__entry->error = error;
),
TP_printk("dev %d:%d optype %s error %d",
MAJOR(__entry->dev), MINOR(__entry->dev),
__get_str(name),
__entry->error)
);
DECLARE_EVENT_CLASS(xfs_perag_class,
TP_PROTO(struct xfs_perag *pag, unsigned long caller_ip),
TP_ARGS(pag, caller_ip),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_agnumber_t, agno)
__field(int, refcount)
__field(int, active_refcount)
__field(unsigned long, caller_ip)
),
TP_fast_assign(
__entry->dev = pag->pag_mount->m_super->s_dev;
__entry->agno = pag->pag_agno;
__entry->refcount = atomic_read(&pag->pag_ref);
__entry->active_refcount = atomic_read(&pag->pag_active_ref);
__entry->caller_ip = caller_ip;
),
TP_printk("dev %d:%d agno 0x%x passive refs %d active refs %d caller %pS",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->agno,
__entry->refcount,
__entry->active_refcount,
(char *)__entry->caller_ip)
);
#define DEFINE_PERAG_REF_EVENT(name) \
DEFINE_EVENT(xfs_perag_class, name, \
TP_PROTO(struct xfs_perag *pag, unsigned long caller_ip), \
TP_ARGS(pag, caller_ip))
DEFINE_PERAG_REF_EVENT(xfs_perag_get);
DEFINE_PERAG_REF_EVENT(xfs_perag_get_tag);
DEFINE_PERAG_REF_EVENT(xfs_perag_hold);
DEFINE_PERAG_REF_EVENT(xfs_perag_put);
DEFINE_PERAG_REF_EVENT(xfs_perag_grab);
DEFINE_PERAG_REF_EVENT(xfs_perag_grab_tag);
DEFINE_PERAG_REF_EVENT(xfs_perag_rele);
DEFINE_PERAG_REF_EVENT(xfs_perag_set_inode_tag);
DEFINE_PERAG_REF_EVENT(xfs_perag_clear_inode_tag);
TRACE_EVENT(xfs_inodegc_worker,
TP_PROTO(struct xfs_mount *mp, unsigned int shrinker_hits),
TP_ARGS(mp, shrinker_hits),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(unsigned int, shrinker_hits)
),
TP_fast_assign(
__entry->dev = mp->m_super->s_dev;
__entry->shrinker_hits = shrinker_hits;
),
TP_printk("dev %d:%d shrinker_hits %u",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->shrinker_hits)
);
DECLARE_EVENT_CLASS(xfs_fs_class,
TP_PROTO(struct xfs_mount *mp, void *caller_ip),
TP_ARGS(mp, caller_ip),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(unsigned long long, mflags)
__field(unsigned long, opstate)
__field(unsigned long, sbflags)
__field(void *, caller_ip)
),
TP_fast_assign(
if (mp) {
__entry->dev = mp->m_super->s_dev;
__entry->mflags = mp->m_features;
__entry->opstate = mp->m_opstate;
__entry->sbflags = mp->m_super->s_flags;
}
__entry->caller_ip = caller_ip;
),
TP_printk("dev %d:%d m_features 0x%llx opstate (%s) s_flags 0x%lx caller %pS",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->mflags,
__print_flags(__entry->opstate, "|", XFS_OPSTATE_STRINGS),
__entry->sbflags,
__entry->caller_ip)
);
#define DEFINE_FS_EVENT(name) \
DEFINE_EVENT(xfs_fs_class, name, \
TP_PROTO(struct xfs_mount *mp, void *caller_ip), \
TP_ARGS(mp, caller_ip))
DEFINE_FS_EVENT(xfs_inodegc_flush);
DEFINE_FS_EVENT(xfs_inodegc_push);
DEFINE_FS_EVENT(xfs_inodegc_start);
DEFINE_FS_EVENT(xfs_inodegc_stop);
DEFINE_FS_EVENT(xfs_inodegc_queue);
DEFINE_FS_EVENT(xfs_inodegc_throttle);
DEFINE_FS_EVENT(xfs_fs_sync_fs);
DEFINE_FS_EVENT(xfs_blockgc_start);
DEFINE_FS_EVENT(xfs_blockgc_stop);
DEFINE_FS_EVENT(xfs_blockgc_worker);
DEFINE_FS_EVENT(xfs_blockgc_flush_all);
TRACE_EVENT(xfs_inodegc_shrinker_scan,
TP_PROTO(struct xfs_mount *mp, struct shrink_control *sc,
void *caller_ip),
TP_ARGS(mp, sc, caller_ip),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(unsigned long, nr_to_scan)
__field(void *, caller_ip)
),
TP_fast_assign(
__entry->dev = mp->m_super->s_dev;
__entry->nr_to_scan = sc->nr_to_scan;
__entry->caller_ip = caller_ip;
),
TP_printk("dev %d:%d nr_to_scan %lu caller %pS",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->nr_to_scan,
__entry->caller_ip)
);
DECLARE_EVENT_CLASS(xfs_ag_class,
TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno),
TP_ARGS(mp, agno),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_agnumber_t, agno)
),
TP_fast_assign(
__entry->dev = mp->m_super->s_dev;
__entry->agno = agno;
),
TP_printk("dev %d:%d agno 0x%x",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->agno)
);
#define DEFINE_AG_EVENT(name) \
DEFINE_EVENT(xfs_ag_class, name, \
TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno), \
TP_ARGS(mp, agno))
DEFINE_AG_EVENT(xfs_read_agf);
DEFINE_AG_EVENT(xfs_alloc_read_agf);
DEFINE_AG_EVENT(xfs_read_agi);
DEFINE_AG_EVENT(xfs_ialloc_read_agi);
TRACE_EVENT(xfs_attr_list_node_descend,
TP_PROTO(struct xfs_attr_list_context *ctx,
struct xfs_da_node_entry *btree),
TP_ARGS(ctx, btree),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_ino_t, ino)
__field(u32, hashval)
__field(u32, blkno)
__field(u32, offset)
__field(void *, buffer)
__field(int, bufsize)
__field(int, count)
__field(int, firstu)
__field(int, dupcnt)
__field(unsigned int, attr_filter)
__field(u32, bt_hashval)
__field(u32, bt_before)
),
TP_fast_assign(
__entry->dev = VFS_I(ctx->dp)->i_sb->s_dev;
__entry->ino = ctx->dp->i_ino;
__entry->hashval = ctx->cursor.hashval;
__entry->blkno = ctx->cursor.blkno;
__entry->offset = ctx->cursor.offset;
__entry->buffer = ctx->buffer;
__entry->bufsize = ctx->bufsize;
__entry->count = ctx->count;
__entry->firstu = ctx->firstu;
__entry->attr_filter = ctx->attr_filter;
__entry->bt_hashval = be32_to_cpu(btree->hashval);
__entry->bt_before = be32_to_cpu(btree->before);
),
TP_printk("dev %d:%d ino 0x%llx cursor h/b/o 0x%x/0x%x/%u dupcnt %u "
"buffer %p size %u count %u firstu %u filter %s "
"node hashval %u, node before %u",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->ino,
__entry->hashval,
__entry->blkno,
__entry->offset,
__entry->dupcnt,
__entry->buffer,
__entry->bufsize,
__entry->count,
__entry->firstu,
__print_flags(__entry->attr_filter, "|",
XFS_ATTR_FILTER_FLAGS),
__entry->bt_hashval,
__entry->bt_before)
);
DECLARE_EVENT_CLASS(xfs_bmap_class,
TP_PROTO(struct xfs_inode *ip, struct xfs_iext_cursor *cur, int state,
unsigned long caller_ip),
TP_ARGS(ip, cur, state, caller_ip),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_ino_t, ino)
__field(void *, leaf)
__field(int, pos)
__field(xfs_fileoff_t, startoff)
__field(xfs_fsblock_t, startblock)
__field(xfs_filblks_t, blockcount)
__field(xfs_exntst_t, state)
__field(int, bmap_state)
__field(unsigned long, caller_ip)
),
TP_fast_assign(
struct xfs_ifork *ifp;
struct xfs_bmbt_irec r;
ifp = xfs_iext_state_to_fork(ip, state);
xfs_iext_get_extent(ifp, cur, &r);
__entry->dev = VFS_I(ip)->i_sb->s_dev;
__entry->ino = ip->i_ino;
__entry->leaf = cur->leaf;
__entry->pos = cur->pos;
__entry->startoff = r.br_startoff;
__entry->startblock = r.br_startblock;
__entry->blockcount = r.br_blockcount;
__entry->state = r.br_state;
__entry->bmap_state = state;
__entry->caller_ip = caller_ip;
),
TP_printk("dev %d:%d ino 0x%llx state %s cur %p/%d "
"fileoff 0x%llx startblock 0x%llx fsbcount 0x%llx flag %d caller %pS",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->ino,
__print_flags(__entry->bmap_state, "|", XFS_BMAP_EXT_FLAGS),
__entry->leaf,
__entry->pos,
__entry->startoff,
(int64_t)__entry->startblock,
__entry->blockcount,
__entry->state,
(char *)__entry->caller_ip)
)
#define DEFINE_BMAP_EVENT(name) \
DEFINE_EVENT(xfs_bmap_class, name, \
TP_PROTO(struct xfs_inode *ip, struct xfs_iext_cursor *cur, int state, \
unsigned long caller_ip), \
TP_ARGS(ip, cur, state, caller_ip))
DEFINE_BMAP_EVENT(xfs_iext_insert);
DEFINE_BMAP_EVENT(xfs_iext_remove);
DEFINE_BMAP_EVENT(xfs_bmap_pre_update);
DEFINE_BMAP_EVENT(xfs_bmap_post_update);
DEFINE_BMAP_EVENT(xfs_read_extent);
DEFINE_BMAP_EVENT(xfs_write_extent);
DECLARE_EVENT_CLASS(xfs_buf_class,
TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip),
TP_ARGS(bp, caller_ip),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_daddr_t, bno)
__field(int, nblks)
__field(int, hold)
__field(int, pincount)
__field(unsigned, lockval)
__field(unsigned, flags)
__field(unsigned long, caller_ip)
__field(const void *, buf_ops)
),
TP_fast_assign(
__entry->dev = bp->b_target->bt_dev;
__entry->bno = xfs_buf_daddr(bp);
__entry->nblks = bp->b_length;
__entry->hold = atomic_read(&bp->b_hold);
__entry->pincount = atomic_read(&bp->b_pin_count);
__entry->lockval = bp->b_sema.count;
__entry->flags = bp->b_flags;
__entry->caller_ip = caller_ip;
__entry->buf_ops = bp->b_ops;
),
TP_printk("dev %d:%d daddr 0x%llx bbcount 0x%x hold %d pincount %d "
"lock %d flags %s bufops %pS caller %pS",
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->bno,
__entry->nblks,
__entry->hold,
__entry->pincount,
__entry->lockval,
__print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
__entry->buf_ops,
(void *)__entry->caller_ip)
)
#define DEFINE_BUF_EVENT(name) \
DEFINE_EVENT(xfs_buf_class, name, \
TP_PROTO(struct xfs_buf *bp, unsigned long caller_ip), \
TP_ARGS(bp, caller_ip))
DEFINE_BUF_EVENT(xfs_buf_init);
DEFINE_BUF_EVENT(xfs_buf_free);
DEFINE_BUF_EVENT(xfs_buf_hold);
DEFINE_BUF_EVENT(xfs_buf_rele);
DEFINE_BUF_EVENT(xfs_buf_iodone);
DEFINE_BUF_EVENT(xfs_buf_submit);
DEFINE_BUF_EVENT(xfs_buf_lock);
DEFINE_BUF_EVENT(xfs_buf_lock_done);
DEFINE_BUF_EVENT(xfs_buf_trylock_fail);
DEFINE_BUF_EVENT(xfs_buf_trylock);
DEFINE_BUF_EVENT(xfs_buf_unlock);
DEFINE_BUF_EVENT(xfs_buf_iowait);
DEFINE_BUF_EVENT(xfs_buf_iowait_done);
DEFINE_BUF_EVENT(xfs_buf_delwri_queue);
DEFINE_BUF_EVENT(xfs_buf_delwri_queued);
DEFINE_BUF_EVENT(xfs_buf_delwri_split);
DEFINE_BUF_EVENT(xfs_buf_delwri_pushbuf);
DEFINE_BUF_EVENT(xfs_buf_get_uncached);
DEFINE_BUF_EVENT(xfs_buf_item_relse);
DEFINE_BUF_EVENT(xfs_buf_iodone_async);
DEFINE_BUF_EVENT(xfs_buf_error_relse);
DEFINE_BUF_EVENT(xfs_buf_drain_buftarg);
DEFINE_BUF_EVENT(xfs_trans_read_buf_shut);
/* not really buffer traces, but the buf provides useful information */
DEFINE_BUF_EVENT(xfs_btree_corrupt);
DEFINE_BUF_EVENT(xfs_reset_dqcounts);
/* pass flags explicitly */
DECLARE_EVENT_CLASS(xfs_buf_flags_class,
TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip),
TP_ARGS(bp, flags, caller_ip),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_daddr_t, bno)
__field(unsigned int, length)
__field(int, hold)
__field(int, pincount)
__field(unsigned, lockval)
__field(unsigned, flags)
__field(unsigned long, caller_ip)
),
TP_fast_assign(
__entry->dev = bp->b_target->bt_dev;
__entry->bno = xfs_buf_daddr(bp);
__entry->length = bp->b_length;
__entry->flags = flags;
__entry->hold = atomic_read(&bp->b_hold);
__entry->pincount = atomic_read(&bp->b_pin_count);
__entry->lockval = bp->b_sema.count;
__entry->caller_ip = caller_ip;
),
TP_printk("dev %d:%d daddr 0x%llx bbcount 0x%x hold %d pincount %d "
"lock %d flags %s caller %pS",
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->bno,
__entry->length,
__entry->hold,
__entry->pincount,
__entry->lockval,
__print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
(void *)__entry->caller_ip)
)
#define DEFINE_BUF_FLAGS_EVENT(name) \
DEFINE_EVENT(xfs_buf_flags_class, name, \
TP_PROTO(struct xfs_buf *bp, unsigned flags, unsigned long caller_ip), \
TP_ARGS(bp, flags, caller_ip))
DEFINE_BUF_FLAGS_EVENT(xfs_buf_find);
DEFINE_BUF_FLAGS_EVENT(xfs_buf_get);
DEFINE_BUF_FLAGS_EVENT(xfs_buf_read);
TRACE_EVENT(xfs_buf_ioerror,
TP_PROTO(struct xfs_buf *bp, int error, xfs_failaddr_t caller_ip),
TP_ARGS(bp, error, caller_ip),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_daddr_t, bno)
__field(unsigned int, length)
__field(unsigned, flags)
__field(int, hold)
__field(int, pincount)
__field(unsigned, lockval)
__field(int, error)
__field(xfs_failaddr_t, caller_ip)
),
TP_fast_assign(
__entry->dev = bp->b_target->bt_dev;
__entry->bno = xfs_buf_daddr(bp);
__entry->length = bp->b_length;
__entry->hold = atomic_read(&bp->b_hold);
__entry->pincount = atomic_read(&bp->b_pin_count);
__entry->lockval = bp->b_sema.count;
__entry->error = error;
__entry->flags = bp->b_flags;
__entry->caller_ip = caller_ip;
),
TP_printk("dev %d:%d daddr 0x%llx bbcount 0x%x hold %d pincount %d "
"lock %d error %d flags %s caller %pS",
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->bno,
__entry->length,
__entry->hold,
__entry->pincount,
__entry->lockval,
__entry->error,
__print_flags(__entry->flags, "|", XFS_BUF_FLAGS),
(void *)__entry->caller_ip)
);
DECLARE_EVENT_CLASS(xfs_buf_item_class,
TP_PROTO(struct xfs_buf_log_item *bip),
TP_ARGS(bip),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_daddr_t, buf_bno)
__field(unsigned int, buf_len)
__field(int, buf_hold)
__field(int, buf_pincount)
__field(int, buf_lockval)
__field(unsigned, buf_flags)
__field(unsigned, bli_recur)
__field(int, bli_refcount)
__field(unsigned, bli_flags)
__field(unsigned long, li_flags)
),
TP_fast_assign(
__entry->dev = bip->bli_buf->b_target->bt_dev;
__entry->bli_flags = bip->bli_flags;
__entry->bli_recur = bip->bli_recur;
__entry->bli_refcount = atomic_read(&bip->bli_refcount);
__entry->buf_bno = xfs_buf_daddr(bip->bli_buf);
__entry->buf_len = bip->bli_buf->b_length;
__entry->buf_flags = bip->bli_buf->b_flags;
__entry->buf_hold = atomic_read(&bip->bli_buf->b_hold);
__entry->buf_pincount = atomic_read(&bip->bli_buf->b_pin_count);
__entry->buf_lockval = bip->bli_buf->b_sema.count;
__entry->li_flags = bip->bli_item.li_flags;
),
TP_printk("dev %d:%d daddr 0x%llx bbcount 0x%x hold %d pincount %d "
"lock %d flags %s recur %d refcount %d bliflags %s "
"liflags %s",
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long long)__entry->buf_bno,
__entry->buf_len,
__entry->buf_hold,
__entry->buf_pincount,
__entry->buf_lockval,
__print_flags(__entry->buf_flags, "|", XFS_BUF_FLAGS),
__entry->bli_recur,
__entry->bli_refcount,
__print_flags(__entry->bli_flags, "|", XFS_BLI_FLAGS),
__print_flags(__entry->li_flags, "|", XFS_LI_FLAGS))
)
#define DEFINE_BUF_ITEM_EVENT(name) \
DEFINE_EVENT(xfs_buf_item_class, name, \
TP_PROTO(struct xfs_buf_log_item *bip), \
TP_ARGS(bip))
DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size);
DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_ordered);
DEFINE_BUF_ITEM_EVENT(xfs_buf_item_size_stale);
DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format);
DEFINE_BUF_ITEM_EVENT(xfs_buf_item_format_stale);
DEFINE_BUF_ITEM_EVENT(xfs_buf_item_ordered);
DEFINE_BUF_ITEM_EVENT(xfs_buf_item_pin);
DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin);
DEFINE_BUF_ITEM_EVENT(xfs_buf_item_unpin_stale);
DEFINE_BUF_ITEM_EVENT(xfs_buf_item_release);
DEFINE_BUF_ITEM_EVENT(xfs_buf_item_committed);
DEFINE_BUF_ITEM_EVENT(xfs_buf_item_push);
DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf);
DEFINE_BUF_ITEM_EVENT(xfs_trans_get_buf_recur);
DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb);
DEFINE_BUF_ITEM_EVENT(xfs_trans_getsb_recur);
DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf);
DEFINE_BUF_ITEM_EVENT(xfs_trans_read_buf_recur);
DEFINE_BUF_ITEM_EVENT(xfs_trans_log_buf);
DEFINE_BUF_ITEM_EVENT(xfs_trans_brelse);
DEFINE_BUF_ITEM_EVENT(xfs_trans_bdetach);
DEFINE_BUF_ITEM_EVENT(xfs_trans_bjoin);
DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold);
DEFINE_BUF_ITEM_EVENT(xfs_trans_bhold_release);
DEFINE_BUF_ITEM_EVENT(xfs_trans_binval);
DECLARE_EVENT_CLASS(xfs_filestream_class,
TP_PROTO(struct xfs_perag *pag, xfs_ino_t ino),
TP_ARGS(pag, ino),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_ino_t, ino)
__field(xfs_agnumber_t, agno)
__field(int, streams)
),
TP_fast_assign(
__entry->dev = pag->pag_mount->m_super->s_dev;
__entry->ino = ino;
__entry->agno = pag->pag_agno;
__entry->streams = atomic_read(&pag->pagf_fstrms);
),
TP_printk("dev %d:%d ino 0x%llx agno 0x%x streams %d",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->ino,
__entry->agno,
__entry->streams)
)
#define DEFINE_FILESTREAM_EVENT(name) \
DEFINE_EVENT(xfs_filestream_class, name, \
TP_PROTO(struct xfs_perag *pag, xfs_ino_t ino), \
TP_ARGS(pag, ino))
DEFINE_FILESTREAM_EVENT(xfs_filestream_free);
DEFINE_FILESTREAM_EVENT(xfs_filestream_lookup);
DEFINE_FILESTREAM_EVENT(xfs_filestream_scan);
TRACE_EVENT(xfs_filestream_pick,
TP_PROTO(struct xfs_perag *pag, xfs_ino_t ino, xfs_extlen_t free),
TP_ARGS(pag, ino, free),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_ino_t, ino)
__field(xfs_agnumber_t, agno)
__field(int, streams)
__field(xfs_extlen_t, free)
),
TP_fast_assign(
__entry->dev = pag->pag_mount->m_super->s_dev;
__entry->ino = ino;
if (pag) {
__entry->agno = pag->pag_agno;
__entry->streams = atomic_read(&pag->pagf_fstrms);
} else {
__entry->agno = NULLAGNUMBER;
__entry->streams = 0;
}
__entry->free = free;
),
TP_printk("dev %d:%d ino 0x%llx agno 0x%x streams %d free %d",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->ino,
__entry->agno,
__entry->streams,
__entry->free)
);
DECLARE_EVENT_CLASS(xfs_lock_class,
TP_PROTO(struct xfs_inode *ip, unsigned lock_flags,
unsigned long caller_ip),
TP_ARGS(ip, lock_flags, caller_ip),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_ino_t, ino)
__field(int, lock_flags)
__field(unsigned long, caller_ip)
),
TP_fast_assign(
__entry->dev = VFS_I(ip)->i_sb->s_dev;
__entry->ino = ip->i_ino;
__entry->lock_flags = lock_flags;
__entry->caller_ip = caller_ip;
),
TP_printk("dev %d:%d ino 0x%llx flags %s caller %pS",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->ino,
__print_flags(__entry->lock_flags, "|", XFS_LOCK_FLAGS),
(void *)__entry->caller_ip)
)
#define DEFINE_LOCK_EVENT(name) \
DEFINE_EVENT(xfs_lock_class, name, \
TP_PROTO(struct xfs_inode *ip, unsigned lock_flags, \
unsigned long caller_ip), \
TP_ARGS(ip, lock_flags, caller_ip))
DEFINE_LOCK_EVENT(xfs_ilock);
DEFINE_LOCK_EVENT(xfs_ilock_nowait);
DEFINE_LOCK_EVENT(xfs_ilock_demote);
DEFINE_LOCK_EVENT(xfs_iunlock);
DECLARE_EVENT_CLASS(xfs_inode_class,
TP_PROTO(struct xfs_inode *ip),
TP_ARGS(ip),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_ino_t, ino)
__field(unsigned long, iflags)
),
TP_fast_assign(
__entry->dev = VFS_I(ip)->i_sb->s_dev;
__entry->ino = ip->i_ino;
__entry->iflags = ip->i_flags;
),
TP_printk("dev %d:%d ino 0x%llx iflags 0x%lx",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->ino,
__entry->iflags)
)
#define DEFINE_INODE_EVENT(name) \
DEFINE_EVENT(xfs_inode_class, name, \
TP_PROTO(struct xfs_inode *ip), \
TP_ARGS(ip))
DEFINE_INODE_EVENT(xfs_iget_skip);
DEFINE_INODE_EVENT(xfs_iget_recycle);
DEFINE_INODE_EVENT(xfs_iget_recycle_fail);
DEFINE_INODE_EVENT(xfs_iget_hit);
DEFINE_INODE_EVENT(xfs_iget_miss);
DEFINE_INODE_EVENT(xfs_getattr);
DEFINE_INODE_EVENT(xfs_setattr);
DEFINE_INODE_EVENT(xfs_readlink);
DEFINE_INODE_EVENT(xfs_inactive_symlink);
DEFINE_INODE_EVENT(xfs_alloc_file_space);
DEFINE_INODE_EVENT(xfs_free_file_space);
DEFINE_INODE_EVENT(xfs_zero_file_space);
DEFINE_INODE_EVENT(xfs_collapse_file_space);
DEFINE_INODE_EVENT(xfs_insert_file_space);
DEFINE_INODE_EVENT(xfs_readdir);
#ifdef CONFIG_XFS_POSIX_ACL
DEFINE_INODE_EVENT(xfs_get_acl);
#endif
DEFINE_INODE_EVENT(xfs_vm_bmap);
DEFINE_INODE_EVENT(xfs_file_ioctl);
DEFINE_INODE_EVENT(xfs_file_compat_ioctl);
DEFINE_INODE_EVENT(xfs_ioctl_setattr);
DEFINE_INODE_EVENT(xfs_dir_fsync);
DEFINE_INODE_EVENT(xfs_file_fsync);
DEFINE_INODE_EVENT(xfs_destroy_inode);
DEFINE_INODE_EVENT(xfs_update_time);
DEFINE_INODE_EVENT(xfs_dquot_dqalloc);
DEFINE_INODE_EVENT(xfs_dquot_dqdetach);
DEFINE_INODE_EVENT(xfs_inode_set_eofblocks_tag);
DEFINE_INODE_EVENT(xfs_inode_clear_eofblocks_tag);
DEFINE_INODE_EVENT(xfs_inode_free_eofblocks_invalid);
DEFINE_INODE_EVENT(xfs_inode_set_cowblocks_tag);
DEFINE_INODE_EVENT(xfs_inode_clear_cowblocks_tag);
DEFINE_INODE_EVENT(xfs_inode_free_cowblocks_invalid);
DEFINE_INODE_EVENT(xfs_inode_set_reclaimable);
DEFINE_INODE_EVENT(xfs_inode_reclaiming);
DEFINE_INODE_EVENT(xfs_inode_set_need_inactive);
DEFINE_INODE_EVENT(xfs_inode_inactivating);
/*
* ftrace's __print_symbolic requires that all enum values be wrapped in the
* TRACE_DEFINE_ENUM macro so that the enum value can be encoded in the ftrace
* ring buffer. Somehow this was only worth mentioning in the ftrace sample
* code.
*/
TRACE_DEFINE_ENUM(XFS_REFC_DOMAIN_SHARED);
TRACE_DEFINE_ENUM(XFS_REFC_DOMAIN_COW);
TRACE_EVENT(xfs_filemap_fault,
TP_PROTO(struct xfs_inode *ip, unsigned int order, bool write_fault),
TP_ARGS(ip, order, write_fault),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_ino_t, ino)
__field(unsigned int, order)
__field(bool, write_fault)
),
TP_fast_assign(
__entry->dev = VFS_I(ip)->i_sb->s_dev;
__entry->ino = ip->i_ino;
__entry->order = order;
__entry->write_fault = write_fault;
),
TP_printk("dev %d:%d ino 0x%llx order %u write_fault %d",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->ino,
__entry->order,
__entry->write_fault)
)
DECLARE_EVENT_CLASS(xfs_iref_class,
TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip),
TP_ARGS(ip, caller_ip),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_ino_t, ino)
__field(int, count)
__field(int, pincount)
__field(unsigned long, caller_ip)
),
TP_fast_assign(
__entry->dev = VFS_I(ip)->i_sb->s_dev;
__entry->ino = ip->i_ino;
__entry->count = atomic_read(&VFS_I(ip)->i_count);
__entry->pincount = atomic_read(&ip->i_pincount);
__entry->caller_ip = caller_ip;
),
TP_printk("dev %d:%d ino 0x%llx count %d pincount %d caller %pS",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->ino,
__entry->count,
__entry->pincount,
(char *)__entry->caller_ip)
)
TRACE_EVENT(xfs_iomap_prealloc_size,
TP_PROTO(struct xfs_inode *ip, xfs_fsblock_t blocks, int shift,
unsigned int writeio_blocks),
TP_ARGS(ip, blocks, shift, writeio_blocks),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_ino_t, ino)
__field(xfs_fsblock_t, blocks)
__field(int, shift)
__field(unsigned int, writeio_blocks)
),
TP_fast_assign(
__entry->dev = VFS_I(ip)->i_sb->s_dev;
__entry->ino = ip->i_ino;
__entry->blocks = blocks;
__entry->shift = shift;
__entry->writeio_blocks = writeio_blocks;
),
TP_printk("dev %d:%d ino 0x%llx prealloc blocks %llu shift %d "
"m_allocsize_blocks %u",
MAJOR(__entry->dev), MINOR(__entry->dev), __entry->ino,
__entry->blocks, __entry->shift, __entry->writeio_blocks)
)
TRACE_EVENT(xfs_irec_merge_pre,
TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino,
uint16_t holemask, xfs_agino_t nagino, uint16_t nholemask),
TP_ARGS(mp, agno, agino, holemask, nagino, nholemask),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_agnumber_t, agno)
__field(xfs_agino_t, agino)
__field(uint16_t, holemask)
__field(xfs_agino_t, nagino)
__field(uint16_t, nholemask)
),
TP_fast_assign(
__entry->dev = mp->m_super->s_dev;
__entry->agno = agno;
__entry->agino = agino;
__entry->holemask = holemask;
__entry->nagino = nagino;
__entry->nholemask = holemask;
),
TP_printk("dev %d:%d agno 0x%x agino 0x%x holemask 0x%x new_agino 0x%x new_holemask 0x%x",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->agno,
__entry->agino,
__entry->holemask,
__entry->nagino,
__entry->nholemask)
)
TRACE_EVENT(xfs_irec_merge_post,
TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino,
uint16_t holemask),
TP_ARGS(mp, agno, agino, holemask),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_agnumber_t, agno)
__field(xfs_agino_t, agino)
__field(uint16_t, holemask)
),
TP_fast_assign(
__entry->dev = mp->m_super->s_dev;
__entry->agno = agno;
__entry->agino = agino;
__entry->holemask = holemask;
),
TP_printk("dev %d:%d agno 0x%x agino 0x%x holemask 0x%x",
MAJOR(__entry->dev),
MINOR(__entry->dev),
__entry->agno,
__entry->agino,
__entry->holemask)
)
#define DEFINE_IREF_EVENT(name) \
DEFINE_EVENT(xfs_iref_class, name, \
TP_PROTO(struct xfs_inode *ip, unsigned long caller_ip), \
TP_ARGS(ip, caller_ip))
DEFINE_IREF_EVENT(xfs_irele);
DEFINE_IREF_EVENT(xfs_inode_pin);
DEFINE_IREF_EVENT(xfs_inode_unpin);
DEFINE_IREF_EVENT(xfs_inode_unpin_nowait);
DECLARE_EVENT_CLASS(xfs_namespace_class,
TP_PROTO(struct xfs_inode *dp, const struct xfs_name *name),
TP_ARGS(dp, name),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_ino_t, dp_ino)
__field(int, namelen)
__dynamic_array(char, name, name->len)
),
TP_fast_assign(
__entry->dev = VFS_I(dp)->i_sb->s_dev;
__entry->dp_ino = dp->i_ino;
__entry->namelen = name->len;
memcpy(__get_str(name), name->name, name->len);
),
TP_printk("dev %d:%d dp ino 0x%llx name %.*s",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->dp_ino,
__entry->namelen,
__get_str(name))
)
#define DEFINE_NAMESPACE_EVENT(name) \
DEFINE_EVENT(xfs_namespace_class, name, \
TP_PROTO(struct xfs_inode *dp, const struct xfs_name *name), \
TP_ARGS(dp, name))
DEFINE_NAMESPACE_EVENT(xfs_remove);
DEFINE_NAMESPACE_EVENT(xfs_link);
DEFINE_NAMESPACE_EVENT(xfs_lookup);
DEFINE_NAMESPACE_EVENT(xfs_create);
DEFINE_NAMESPACE_EVENT(xfs_symlink);
TRACE_EVENT(xfs_rename,
TP_PROTO(struct xfs_inode *src_dp, struct xfs_inode *target_dp,
struct xfs_name *src_name, struct xfs_name *target_name),
TP_ARGS(src_dp, target_dp, src_name, target_name),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_ino_t, src_dp_ino)
__field(xfs_ino_t, target_dp_ino)
__field(int, src_namelen)
__field(int, target_namelen)
__dynamic_array(char, src_name, src_name->len)
__dynamic_array(char, target_name, target_name->len)
),
TP_fast_assign(
__entry->dev = VFS_I(src_dp)->i_sb->s_dev;
__entry->src_dp_ino = src_dp->i_ino;
__entry->target_dp_ino = target_dp->i_ino;
__entry->src_namelen = src_name->len;
__entry->target_namelen = target_name->len;
memcpy(__get_str(src_name), src_name->name, src_name->len);
memcpy(__get_str(target_name), target_name->name,
target_name->len);
),
TP_printk("dev %d:%d src dp ino 0x%llx target dp ino 0x%llx"
" src name %.*s target name %.*s",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->src_dp_ino,
__entry->target_dp_ino,
__entry->src_namelen,
__get_str(src_name),
__entry->target_namelen,
__get_str(target_name))
)
DECLARE_EVENT_CLASS(xfs_dquot_class,
TP_PROTO(struct xfs_dquot *dqp),
TP_ARGS(dqp),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(u32, id)
__field(xfs_dqtype_t, type)
__field(unsigned, flags)
__field(unsigned, nrefs)
__field(unsigned long long, res_bcount)
__field(unsigned long long, res_rtbcount)
__field(unsigned long long, res_icount)
__field(unsigned long long, bcount)
__field(unsigned long long, rtbcount)
__field(unsigned long long, icount)
__field(unsigned long long, blk_hardlimit)
__field(unsigned long long, blk_softlimit)
__field(unsigned long long, rtb_hardlimit)
__field(unsigned long long, rtb_softlimit)
__field(unsigned long long, ino_hardlimit)
__field(unsigned long long, ino_softlimit)
),
TP_fast_assign(
__entry->dev = dqp->q_mount->m_super->s_dev;
__entry->id = dqp->q_id;
__entry->type = dqp->q_type;
__entry->flags = dqp->q_flags;
__entry->nrefs = dqp->q_nrefs;
__entry->res_bcount = dqp->q_blk.reserved;
__entry->res_rtbcount = dqp->q_rtb.reserved;
__entry->res_icount = dqp->q_ino.reserved;
__entry->bcount = dqp->q_blk.count;
__entry->rtbcount = dqp->q_rtb.count;
__entry->icount = dqp->q_ino.count;
__entry->blk_hardlimit = dqp->q_blk.hardlimit;
__entry->blk_softlimit = dqp->q_blk.softlimit;
__entry->rtb_hardlimit = dqp->q_rtb.hardlimit;
__entry->rtb_softlimit = dqp->q_rtb.softlimit;
__entry->ino_hardlimit = dqp->q_ino.hardlimit;
__entry->ino_softlimit = dqp->q_ino.softlimit;
),
TP_printk("dev %d:%d id 0x%x type %s flags %s nrefs %u "
"res_bc 0x%llx res_rtbc 0x%llx res_ic 0x%llx "
"bcnt 0x%llx bhardlimit 0x%llx bsoftlimit 0x%llx "
"rtbcnt 0x%llx rtbhardlimit 0x%llx rtbsoftlimit 0x%llx "
"icnt 0x%llx ihardlimit 0x%llx isoftlimit 0x%llx]",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->id,
__print_flags(__entry->type, "|", XFS_DQTYPE_STRINGS),
__print_flags(__entry->flags, "|", XFS_DQFLAG_STRINGS),
__entry->nrefs,
__entry->res_bcount,
__entry->res_rtbcount,
__entry->res_icount,
__entry->bcount,
__entry->blk_hardlimit,
__entry->blk_softlimit,
__entry->rtbcount,
__entry->rtb_hardlimit,
__entry->rtb_softlimit,
__entry->icount,
__entry->ino_hardlimit,
__entry->ino_softlimit)
)
#define DEFINE_DQUOT_EVENT(name) \
DEFINE_EVENT(xfs_dquot_class, name, \
TP_PROTO(struct xfs_dquot *dqp), \
TP_ARGS(dqp))
DEFINE_DQUOT_EVENT(xfs_dqadjust);
DEFINE_DQUOT_EVENT(xfs_dqreclaim_want);
DEFINE_DQUOT_EVENT(xfs_dqreclaim_dirty);
DEFINE_DQUOT_EVENT(xfs_dqreclaim_busy);
DEFINE_DQUOT_EVENT(xfs_dqreclaim_done);
DEFINE_DQUOT_EVENT(xfs_dqattach_found);
DEFINE_DQUOT_EVENT(xfs_dqattach_get);
DEFINE_DQUOT_EVENT(xfs_dqalloc);
DEFINE_DQUOT_EVENT(xfs_dqtobp_read);
DEFINE_DQUOT_EVENT(xfs_dqread);
DEFINE_DQUOT_EVENT(xfs_dqread_fail);
DEFINE_DQUOT_EVENT(xfs_dqget_hit);
DEFINE_DQUOT_EVENT(xfs_dqget_miss);
DEFINE_DQUOT_EVENT(xfs_dqget_freeing);
DEFINE_DQUOT_EVENT(xfs_dqget_dup);
DEFINE_DQUOT_EVENT(xfs_dqput);
DEFINE_DQUOT_EVENT(xfs_dqput_free);
DEFINE_DQUOT_EVENT(xfs_dqrele);
DEFINE_DQUOT_EVENT(xfs_dqflush);
DEFINE_DQUOT_EVENT(xfs_dqflush_force);
DEFINE_DQUOT_EVENT(xfs_dqflush_done);
DEFINE_DQUOT_EVENT(xfs_trans_apply_dquot_deltas_before);
DEFINE_DQUOT_EVENT(xfs_trans_apply_dquot_deltas_after);
TRACE_EVENT(xfs_trans_mod_dquot,
TP_PROTO(struct xfs_trans *tp, struct xfs_dquot *dqp,
unsigned int field, int64_t delta),
TP_ARGS(tp, dqp, field, delta),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_dqtype_t, type)
__field(unsigned int, flags)
__field(unsigned int, dqid)
__field(unsigned int, field)
__field(int64_t, delta)
),
TP_fast_assign(
__entry->dev = tp->t_mountp->m_super->s_dev;
__entry->type = dqp->q_type;
__entry->flags = dqp->q_flags;
__entry->dqid = dqp->q_id;
__entry->field = field;
__entry->delta = delta;
),
TP_printk("dev %d:%d dquot id 0x%x type %s flags %s field %s delta %lld",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->dqid,
__print_flags(__entry->type, "|", XFS_DQTYPE_STRINGS),
__print_flags(__entry->flags, "|", XFS_DQFLAG_STRINGS),
__print_flags(__entry->field, "|", XFS_QMOPT_FLAGS),
__entry->delta)
);
DECLARE_EVENT_CLASS(xfs_dqtrx_class,
TP_PROTO(struct xfs_dqtrx *qtrx),
TP_ARGS(qtrx),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_dqtype_t, type)
__field(unsigned int, flags)
__field(u32, dqid)
__field(uint64_t, blk_res)
__field(int64_t, bcount_delta)
__field(int64_t, delbcnt_delta)
__field(uint64_t, rtblk_res)
__field(uint64_t, rtblk_res_used)
__field(int64_t, rtbcount_delta)
__field(int64_t, delrtb_delta)
__field(uint64_t, ino_res)
__field(uint64_t, ino_res_used)
__field(int64_t, icount_delta)
),
TP_fast_assign(
__entry->dev = qtrx->qt_dquot->q_mount->m_super->s_dev;
__entry->type = qtrx->qt_dquot->q_type;
__entry->flags = qtrx->qt_dquot->q_flags;
__entry->dqid = qtrx->qt_dquot->q_id;
__entry->blk_res = qtrx->qt_blk_res;
__entry->bcount_delta = qtrx->qt_bcount_delta;
__entry->delbcnt_delta = qtrx->qt_delbcnt_delta;
__entry->rtblk_res = qtrx->qt_rtblk_res;
__entry->rtblk_res_used = qtrx->qt_rtblk_res_used;
__entry->rtbcount_delta = qtrx->qt_rtbcount_delta;
__entry->delrtb_delta = qtrx->qt_delrtb_delta;
__entry->ino_res = qtrx->qt_ino_res;
__entry->ino_res_used = qtrx->qt_ino_res_used;
__entry->icount_delta = qtrx->qt_icount_delta;
),
TP_printk("dev %d:%d dquot id 0x%x type %s flags %s "
"blk_res %llu bcount_delta %lld delbcnt_delta %lld "
"rtblk_res %llu rtblk_res_used %llu rtbcount_delta %lld delrtb_delta %lld "
"ino_res %llu ino_res_used %llu icount_delta %lld",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->dqid,
__print_flags(__entry->type, "|", XFS_DQTYPE_STRINGS),
__print_flags(__entry->flags, "|", XFS_DQFLAG_STRINGS),
__entry->blk_res,
__entry->bcount_delta,
__entry->delbcnt_delta,
__entry->rtblk_res,
__entry->rtblk_res_used,
__entry->rtbcount_delta,
__entry->delrtb_delta,
__entry->ino_res,
__entry->ino_res_used,
__entry->icount_delta)
)
#define DEFINE_DQTRX_EVENT(name) \
DEFINE_EVENT(xfs_dqtrx_class, name, \
TP_PROTO(struct xfs_dqtrx *qtrx), \
TP_ARGS(qtrx))
DEFINE_DQTRX_EVENT(xfs_trans_apply_dquot_deltas);
DEFINE_DQTRX_EVENT(xfs_trans_mod_dquot_before);
DEFINE_DQTRX_EVENT(xfs_trans_mod_dquot_after);
DECLARE_EVENT_CLASS(xfs_loggrant_class,
TP_PROTO(struct xlog *log, struct xlog_ticket *tic),
TP_ARGS(log, tic),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(char, ocnt)
__field(char, cnt)
__field(int, curr_res)
__field(int, unit_res)
__field(unsigned int, flags)
__field(int, reserveq)
__field(int, writeq)
__field(int, grant_reserve_cycle)
__field(int, grant_reserve_bytes)
__field(int, grant_write_cycle)
__field(int, grant_write_bytes)
__field(int, curr_cycle)
__field(int, curr_block)
__field(xfs_lsn_t, tail_lsn)
),
TP_fast_assign(
__entry->dev = log->l_mp->m_super->s_dev;
__entry->ocnt = tic->t_ocnt;
__entry->cnt = tic->t_cnt;
__entry->curr_res = tic->t_curr_res;
__entry->unit_res = tic->t_unit_res;
__entry->flags = tic->t_flags;
__entry->reserveq = list_empty(&log->l_reserve_head.waiters);
__entry->writeq = list_empty(&log->l_write_head.waiters);
xlog_crack_grant_head(&log->l_reserve_head.grant,
&__entry->grant_reserve_cycle,
&__entry->grant_reserve_bytes);
xlog_crack_grant_head(&log->l_write_head.grant,
&__entry->grant_write_cycle,
&__entry->grant_write_bytes);
__entry->curr_cycle = log->l_curr_cycle;
__entry->curr_block = log->l_curr_block;
__entry->tail_lsn = atomic64_read(&log->l_tail_lsn);
),
TP_printk("dev %d:%d t_ocnt %u t_cnt %u t_curr_res %u "
"t_unit_res %u t_flags %s reserveq %s "
"writeq %s grant_reserve_cycle %d "
"grant_reserve_bytes %d grant_write_cycle %d "
"grant_write_bytes %d curr_cycle %d curr_block %d "
"tail_cycle %d tail_block %d",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->ocnt,
__entry->cnt,
__entry->curr_res,
__entry->unit_res,
__print_flags(__entry->flags, "|", XLOG_TIC_FLAGS),
__entry->reserveq ? "empty" : "active",
__entry->writeq ? "empty" : "active",
__entry->grant_reserve_cycle,
__entry->grant_reserve_bytes,
__entry->grant_write_cycle,
__entry->grant_write_bytes,
__entry->curr_cycle,
__entry->curr_block,
CYCLE_LSN(__entry->tail_lsn),
BLOCK_LSN(__entry->tail_lsn)
)
)
#define DEFINE_LOGGRANT_EVENT(name) \
DEFINE_EVENT(xfs_loggrant_class, name, \
TP_PROTO(struct xlog *log, struct xlog_ticket *tic), \
TP_ARGS(log, tic))
DEFINE_LOGGRANT_EVENT(xfs_log_umount_write);
DEFINE_LOGGRANT_EVENT(xfs_log_grant_sleep);
DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake);
DEFINE_LOGGRANT_EVENT(xfs_log_grant_wake_up);
DEFINE_LOGGRANT_EVENT(xfs_log_reserve);
DEFINE_LOGGRANT_EVENT(xfs_log_reserve_exit);
DEFINE_LOGGRANT_EVENT(xfs_log_regrant);
DEFINE_LOGGRANT_EVENT(xfs_log_regrant_exit);
DEFINE_LOGGRANT_EVENT(xfs_log_ticket_regrant);
DEFINE_LOGGRANT_EVENT(xfs_log_ticket_regrant_exit);
DEFINE_LOGGRANT_EVENT(xfs_log_ticket_regrant_sub);
DEFINE_LOGGRANT_EVENT(xfs_log_ticket_ungrant);
DEFINE_LOGGRANT_EVENT(xfs_log_ticket_ungrant_sub);
DEFINE_LOGGRANT_EVENT(xfs_log_ticket_ungrant_exit);
DEFINE_LOGGRANT_EVENT(xfs_log_cil_wait);
DECLARE_EVENT_CLASS(xfs_log_item_class,
TP_PROTO(struct xfs_log_item *lip),
TP_ARGS(lip),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(void *, lip)
__field(uint, type)
__field(unsigned long, flags)
__field(xfs_lsn_t, lsn)
),
TP_fast_assign(
__entry->dev = lip->li_log->l_mp->m_super->s_dev;
__entry->lip = lip;
__entry->type = lip->li_type;
__entry->flags = lip->li_flags;
__entry->lsn = lip->li_lsn;
),
TP_printk("dev %d:%d lip %p lsn %d/%d type %s flags %s",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->lip,
CYCLE_LSN(__entry->lsn), BLOCK_LSN(__entry->lsn),
__print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
__print_flags(__entry->flags, "|", XFS_LI_FLAGS))
)
TRACE_EVENT(xfs_log_force,
TP_PROTO(struct xfs_mount *mp, xfs_lsn_t lsn, unsigned long caller_ip),
TP_ARGS(mp, lsn, caller_ip),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_lsn_t, lsn)
__field(unsigned long, caller_ip)
),
TP_fast_assign(
__entry->dev = mp->m_super->s_dev;
__entry->lsn = lsn;
__entry->caller_ip = caller_ip;
),
TP_printk("dev %d:%d lsn 0x%llx caller %pS",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->lsn, (void *)__entry->caller_ip)
)
#define DEFINE_LOG_ITEM_EVENT(name) \
DEFINE_EVENT(xfs_log_item_class, name, \
TP_PROTO(struct xfs_log_item *lip), \
TP_ARGS(lip))
DEFINE_LOG_ITEM_EVENT(xfs_ail_push);
DEFINE_LOG_ITEM_EVENT(xfs_ail_pinned);
DEFINE_LOG_ITEM_EVENT(xfs_ail_locked);
DEFINE_LOG_ITEM_EVENT(xfs_ail_flushing);
DEFINE_LOG_ITEM_EVENT(xfs_cil_whiteout_mark);
DEFINE_LOG_ITEM_EVENT(xfs_cil_whiteout_skip);
DEFINE_LOG_ITEM_EVENT(xfs_cil_whiteout_unpin);
DECLARE_EVENT_CLASS(xfs_ail_class,
TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn),
TP_ARGS(lip, old_lsn, new_lsn),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(void *, lip)
__field(uint, type)
__field(unsigned long, flags)
__field(xfs_lsn_t, old_lsn)
__field(xfs_lsn_t, new_lsn)
),
TP_fast_assign(
__entry->dev = lip->li_log->l_mp->m_super->s_dev;
__entry->lip = lip;
__entry->type = lip->li_type;
__entry->flags = lip->li_flags;
__entry->old_lsn = old_lsn;
__entry->new_lsn = new_lsn;
),
TP_printk("dev %d:%d lip %p old lsn %d/%d new lsn %d/%d type %s flags %s",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->lip,
CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn),
CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn),
__print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
__print_flags(__entry->flags, "|", XFS_LI_FLAGS))
)
#define DEFINE_AIL_EVENT(name) \
DEFINE_EVENT(xfs_ail_class, name, \
TP_PROTO(struct xfs_log_item *lip, xfs_lsn_t old_lsn, xfs_lsn_t new_lsn), \
TP_ARGS(lip, old_lsn, new_lsn))
DEFINE_AIL_EVENT(xfs_ail_insert);
DEFINE_AIL_EVENT(xfs_ail_move);
DEFINE_AIL_EVENT(xfs_ail_delete);
TRACE_EVENT(xfs_log_assign_tail_lsn,
TP_PROTO(struct xlog *log, xfs_lsn_t new_lsn),
TP_ARGS(log, new_lsn),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_lsn_t, new_lsn)
__field(xfs_lsn_t, old_lsn)
__field(xfs_lsn_t, head_lsn)
),
TP_fast_assign(
__entry->dev = log->l_mp->m_super->s_dev;
__entry->new_lsn = new_lsn;
__entry->old_lsn = atomic64_read(&log->l_tail_lsn);
__entry->head_lsn = log->l_ailp->ail_head_lsn;
),
TP_printk("dev %d:%d new tail lsn %d/%d, old lsn %d/%d, head lsn %d/%d",
MAJOR(__entry->dev), MINOR(__entry->dev),
CYCLE_LSN(__entry->new_lsn), BLOCK_LSN(__entry->new_lsn),
CYCLE_LSN(__entry->old_lsn), BLOCK_LSN(__entry->old_lsn),
CYCLE_LSN(__entry->head_lsn), BLOCK_LSN(__entry->head_lsn))
)
DECLARE_EVENT_CLASS(xfs_file_class,
TP_PROTO(struct kiocb *iocb, struct iov_iter *iter),
TP_ARGS(iocb, iter),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_ino_t, ino)
__field(xfs_fsize_t, size)
__field(loff_t, offset)
__field(size_t, count)
),
TP_fast_assign(
__entry->dev = file_inode(iocb->ki_filp)->i_sb->s_dev;
__entry->ino = XFS_I(file_inode(iocb->ki_filp))->i_ino;
__entry->size = XFS_I(file_inode(iocb->ki_filp))->i_disk_size;
__entry->offset = iocb->ki_pos;
__entry->count = iov_iter_count(iter);
),
TP_printk("dev %d:%d ino 0x%llx disize 0x%llx pos 0x%llx bytecount 0x%zx",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->ino,
__entry->size,
__entry->offset,
__entry->count)
)
#define DEFINE_RW_EVENT(name) \
DEFINE_EVENT(xfs_file_class, name, \
TP_PROTO(struct kiocb *iocb, struct iov_iter *iter), \
TP_ARGS(iocb, iter))
DEFINE_RW_EVENT(xfs_file_buffered_read);
DEFINE_RW_EVENT(xfs_file_direct_read);
DEFINE_RW_EVENT(xfs_file_dax_read);
DEFINE_RW_EVENT(xfs_file_buffered_write);
DEFINE_RW_EVENT(xfs_file_direct_write);
DEFINE_RW_EVENT(xfs_file_dax_write);
DEFINE_RW_EVENT(xfs_reflink_bounce_dio_write);
DECLARE_EVENT_CLASS(xfs_imap_class,
TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count,
int whichfork, struct xfs_bmbt_irec *irec),
TP_ARGS(ip, offset, count, whichfork, irec),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_ino_t, ino)
__field(loff_t, size)
__field(loff_t, offset)
__field(size_t, count)
__field(int, whichfork)
__field(xfs_fileoff_t, startoff)
__field(xfs_fsblock_t, startblock)
__field(xfs_filblks_t, blockcount)
),
TP_fast_assign(
__entry->dev = VFS_I(ip)->i_sb->s_dev;
__entry->ino = ip->i_ino;
__entry->size = ip->i_disk_size;
__entry->offset = offset;
__entry->count = count;
__entry->whichfork = whichfork;
__entry->startoff = irec ? irec->br_startoff : 0;
__entry->startblock = irec ? irec->br_startblock : 0;
__entry->blockcount = irec ? irec->br_blockcount : 0;
),
TP_printk("dev %d:%d ino 0x%llx disize 0x%llx pos 0x%llx bytecount 0x%zx "
"fork %s startoff 0x%llx startblock 0x%llx fsbcount 0x%llx",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->ino,
__entry->size,
__entry->offset,
__entry->count,
__print_symbolic(__entry->whichfork, XFS_WHICHFORK_STRINGS),
__entry->startoff,
(int64_t)__entry->startblock,
__entry->blockcount)
)
#define DEFINE_IMAP_EVENT(name) \
DEFINE_EVENT(xfs_imap_class, name, \
TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count, \
int whichfork, struct xfs_bmbt_irec *irec), \
TP_ARGS(ip, offset, count, whichfork, irec))
DEFINE_IMAP_EVENT(xfs_map_blocks_found);
DEFINE_IMAP_EVENT(xfs_map_blocks_alloc);
DEFINE_IMAP_EVENT(xfs_iomap_alloc);
DEFINE_IMAP_EVENT(xfs_iomap_found);
DECLARE_EVENT_CLASS(xfs_simple_io_class,
TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count),
TP_ARGS(ip, offset, count),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_ino_t, ino)
__field(loff_t, isize)
__field(loff_t, disize)
__field(loff_t, offset)
__field(size_t, count)
),
TP_fast_assign(
__entry->dev = VFS_I(ip)->i_sb->s_dev;
__entry->ino = ip->i_ino;
__entry->isize = VFS_I(ip)->i_size;
__entry->disize = ip->i_disk_size;
__entry->offset = offset;
__entry->count = count;
),
TP_printk("dev %d:%d ino 0x%llx isize 0x%llx disize 0x%llx "
"pos 0x%llx bytecount 0x%zx",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->ino,
__entry->isize,
__entry->disize,
__entry->offset,
__entry->count)
);
#define DEFINE_SIMPLE_IO_EVENT(name) \
DEFINE_EVENT(xfs_simple_io_class, name, \
TP_PROTO(struct xfs_inode *ip, xfs_off_t offset, ssize_t count), \
TP_ARGS(ip, offset, count))
DEFINE_SIMPLE_IO_EVENT(xfs_delalloc_enospc);
DEFINE_SIMPLE_IO_EVENT(xfs_unwritten_convert);
DEFINE_SIMPLE_IO_EVENT(xfs_setfilesize);
DEFINE_SIMPLE_IO_EVENT(xfs_zero_eof);
DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write);
DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_unwritten);
DEFINE_SIMPLE_IO_EVENT(xfs_end_io_direct_write_append);
DEFINE_SIMPLE_IO_EVENT(xfs_file_splice_read);
DECLARE_EVENT_CLASS(xfs_itrunc_class,
TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size),
TP_ARGS(ip, new_size),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_ino_t, ino)
__field(xfs_fsize_t, size)
__field(xfs_fsize_t, new_size)
),
TP_fast_assign(
__entry->dev = VFS_I(ip)->i_sb->s_dev;
__entry->ino = ip->i_ino;
__entry->size = ip->i_disk_size;
__entry->new_size = new_size;
),
TP_printk("dev %d:%d ino 0x%llx disize 0x%llx new_size 0x%llx",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->ino,
__entry->size,
__entry->new_size)
)
#define DEFINE_ITRUNC_EVENT(name) \
DEFINE_EVENT(xfs_itrunc_class, name, \
TP_PROTO(struct xfs_inode *ip, xfs_fsize_t new_size), \
TP_ARGS(ip, new_size))
DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_start);
DEFINE_ITRUNC_EVENT(xfs_itruncate_extents_end);
TRACE_EVENT(xfs_pagecache_inval,
TP_PROTO(struct xfs_inode *ip, xfs_off_t start, xfs_off_t finish),
TP_ARGS(ip, start, finish),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_ino_t, ino)
__field(xfs_fsize_t, size)
__field(xfs_off_t, start)
__field(xfs_off_t, finish)
),
TP_fast_assign(
__entry->dev = VFS_I(ip)->i_sb->s_dev;
__entry->ino = ip->i_ino;
__entry->size = ip->i_disk_size;
__entry->start = start;
__entry->finish = finish;
),
TP_printk("dev %d:%d ino 0x%llx disize 0x%llx start 0x%llx finish 0x%llx",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->ino,
__entry->size,
__entry->start,
__entry->finish)
);
TRACE_EVENT(xfs_bunmap,
TP_PROTO(struct xfs_inode *ip, xfs_fileoff_t fileoff, xfs_filblks_t len,
int flags, unsigned long caller_ip),
TP_ARGS(ip, fileoff, len, flags, caller_ip),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_ino_t, ino)
__field(xfs_fsize_t, size)
__field(xfs_fileoff_t, fileoff)
__field(xfs_filblks_t, len)
__field(unsigned long, caller_ip)
__field(int, flags)
),
TP_fast_assign(
__entry->dev = VFS_I(ip)->i_sb->s_dev;
__entry->ino = ip->i_ino;
__entry->size = ip->i_disk_size;
__entry->fileoff = fileoff;
__entry->len = len;
__entry->caller_ip = caller_ip;
__entry->flags = flags;
),
TP_printk("dev %d:%d ino 0x%llx disize 0x%llx fileoff 0x%llx fsbcount 0x%llx "
"flags %s caller %pS",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->ino,
__entry->size,
__entry->fileoff,
__entry->len,
__print_flags(__entry->flags, "|", XFS_BMAPI_FLAGS),
(void *)__entry->caller_ip)
);
DECLARE_EVENT_CLASS(xfs_extent_busy_class,
TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
xfs_agblock_t agbno, xfs_extlen_t len),
TP_ARGS(mp, agno, agbno, len),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_agnumber_t, agno)
__field(xfs_agblock_t, agbno)
__field(xfs_extlen_t, len)
),
TP_fast_assign(
__entry->dev = mp->m_super->s_dev;
__entry->agno = agno;
__entry->agbno = agbno;
__entry->len = len;
),
TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->agno,
__entry->agbno,
__entry->len)
);
#define DEFINE_BUSY_EVENT(name) \
DEFINE_EVENT(xfs_extent_busy_class, name, \
TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
xfs_agblock_t agbno, xfs_extlen_t len), \
TP_ARGS(mp, agno, agbno, len))
DEFINE_BUSY_EVENT(xfs_extent_busy);
DEFINE_BUSY_EVENT(xfs_extent_busy_force);
DEFINE_BUSY_EVENT(xfs_extent_busy_reuse);
DEFINE_BUSY_EVENT(xfs_extent_busy_clear);
TRACE_EVENT(xfs_extent_busy_trim,
TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
xfs_agblock_t agbno, xfs_extlen_t len,
xfs_agblock_t tbno, xfs_extlen_t tlen),
TP_ARGS(mp, agno, agbno, len, tbno, tlen),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_agnumber_t, agno)
__field(xfs_agblock_t, agbno)
__field(xfs_extlen_t, len)
__field(xfs_agblock_t, tbno)
__field(xfs_extlen_t, tlen)
),
TP_fast_assign(
__entry->dev = mp->m_super->s_dev;
__entry->agno = agno;
__entry->agbno = agbno;
__entry->len = len;
__entry->tbno = tbno;
__entry->tlen = tlen;
),
TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x found_agbno 0x%x found_fsbcount 0x%x",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->agno,
__entry->agbno,
__entry->len,
__entry->tbno,
__entry->tlen)
);
DECLARE_EVENT_CLASS(xfs_agf_class,
TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags,
unsigned long caller_ip),
TP_ARGS(mp, agf, flags, caller_ip),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_agnumber_t, agno)
__field(int, flags)
__field(__u32, length)
__field(__u32, bno_root)
__field(__u32, cnt_root)
__field(__u32, bno_level)
__field(__u32, cnt_level)
__field(__u32, flfirst)
__field(__u32, fllast)
__field(__u32, flcount)
__field(__u32, freeblks)
__field(__u32, longest)
__field(unsigned long, caller_ip)
),
TP_fast_assign(
__entry->dev = mp->m_super->s_dev;
__entry->agno = be32_to_cpu(agf->agf_seqno),
__entry->flags = flags;
__entry->length = be32_to_cpu(agf->agf_length),
__entry->bno_root = be32_to_cpu(agf->agf_bno_root),
__entry->cnt_root = be32_to_cpu(agf->agf_cnt_root),
__entry->bno_level = be32_to_cpu(agf->agf_bno_level),
__entry->cnt_level = be32_to_cpu(agf->agf_cnt_level),
__entry->flfirst = be32_to_cpu(agf->agf_flfirst),
__entry->fllast = be32_to_cpu(agf->agf_fllast),
__entry->flcount = be32_to_cpu(agf->agf_flcount),
__entry->freeblks = be32_to_cpu(agf->agf_freeblks),
__entry->longest = be32_to_cpu(agf->agf_longest);
__entry->caller_ip = caller_ip;
),
TP_printk("dev %d:%d agno 0x%x flags %s length %u roots b %u c %u "
"levels b %u c %u flfirst %u fllast %u flcount %u "
"freeblks %u longest %u caller %pS",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->agno,
__print_flags(__entry->flags, "|", XFS_AGF_FLAGS),
__entry->length,
__entry->bno_root,
__entry->cnt_root,
__entry->bno_level,
__entry->cnt_level,
__entry->flfirst,
__entry->fllast,
__entry->flcount,
__entry->freeblks,
__entry->longest,
(void *)__entry->caller_ip)
);
#define DEFINE_AGF_EVENT(name) \
DEFINE_EVENT(xfs_agf_class, name, \
TP_PROTO(struct xfs_mount *mp, struct xfs_agf *agf, int flags, \
unsigned long caller_ip), \
TP_ARGS(mp, agf, flags, caller_ip))
DEFINE_AGF_EVENT(xfs_agf);
DEFINE_AGF_EVENT(xfs_agfl_reset);
TRACE_EVENT(xfs_free_extent,
TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agblock_t agbno,
xfs_extlen_t len, enum xfs_ag_resv_type resv, int haveleft,
int haveright),
TP_ARGS(mp, agno, agbno, len, resv, haveleft, haveright),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_agnumber_t, agno)
__field(xfs_agblock_t, agbno)
__field(xfs_extlen_t, len)
__field(int, resv)
__field(int, haveleft)
__field(int, haveright)
),
TP_fast_assign(
__entry->dev = mp->m_super->s_dev;
__entry->agno = agno;
__entry->agbno = agbno;
__entry->len = len;
__entry->resv = resv;
__entry->haveleft = haveleft;
__entry->haveright = haveright;
),
TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x resv %d %s",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->agno,
__entry->agbno,
__entry->len,
__entry->resv,
__entry->haveleft ?
(__entry->haveright ? "both" : "left") :
(__entry->haveright ? "right" : "none"))
);
DECLARE_EVENT_CLASS(xfs_alloc_class,
TP_PROTO(struct xfs_alloc_arg *args),
TP_ARGS(args),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_agnumber_t, agno)
__field(xfs_agblock_t, agbno)
__field(xfs_extlen_t, minlen)
__field(xfs_extlen_t, maxlen)
__field(xfs_extlen_t, mod)
__field(xfs_extlen_t, prod)
__field(xfs_extlen_t, minleft)
__field(xfs_extlen_t, total)
__field(xfs_extlen_t, alignment)
__field(xfs_extlen_t, minalignslop)
__field(xfs_extlen_t, len)
__field(char, wasdel)
__field(char, wasfromfl)
__field(int, resv)
__field(int, datatype)
__field(xfs_agnumber_t, highest_agno)
),
TP_fast_assign(
__entry->dev = args->mp->m_super->s_dev;
__entry->agno = args->agno;
__entry->agbno = args->agbno;
__entry->minlen = args->minlen;
__entry->maxlen = args->maxlen;
__entry->mod = args->mod;
__entry->prod = args->prod;
__entry->minleft = args->minleft;
__entry->total = args->total;
__entry->alignment = args->alignment;
__entry->minalignslop = args->minalignslop;
__entry->len = args->len;
__entry->wasdel = args->wasdel;
__entry->wasfromfl = args->wasfromfl;
__entry->resv = args->resv;
__entry->datatype = args->datatype;
__entry->highest_agno = args->tp->t_highest_agno;
),
TP_printk("dev %d:%d agno 0x%x agbno 0x%x minlen %u maxlen %u mod %u "
"prod %u minleft %u total %u alignment %u minalignslop %u "
"len %u wasdel %d wasfromfl %d resv %d "
"datatype 0x%x highest_agno 0x%x",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->agno,
__entry->agbno,
__entry->minlen,
__entry->maxlen,
__entry->mod,
__entry->prod,
__entry->minleft,
__entry->total,
__entry->alignment,
__entry->minalignslop,
__entry->len,
__entry->wasdel,
__entry->wasfromfl,
__entry->resv,
__entry->datatype,
__entry->highest_agno)
)
#define DEFINE_ALLOC_EVENT(name) \
DEFINE_EVENT(xfs_alloc_class, name, \
TP_PROTO(struct xfs_alloc_arg *args), \
TP_ARGS(args))
DEFINE_ALLOC_EVENT(xfs_alloc_exact_done);
DEFINE_ALLOC_EVENT(xfs_alloc_exact_notfound);
DEFINE_ALLOC_EVENT(xfs_alloc_exact_error);
DEFINE_ALLOC_EVENT(xfs_alloc_near_nominleft);
DEFINE_ALLOC_EVENT(xfs_alloc_near_first);
DEFINE_ALLOC_EVENT(xfs_alloc_cur);
DEFINE_ALLOC_EVENT(xfs_alloc_cur_right);
DEFINE_ALLOC_EVENT(xfs_alloc_cur_left);
DEFINE_ALLOC_EVENT(xfs_alloc_cur_lookup);
DEFINE_ALLOC_EVENT(xfs_alloc_cur_lookup_done);
DEFINE_ALLOC_EVENT(xfs_alloc_near_error);
DEFINE_ALLOC_EVENT(xfs_alloc_near_noentry);
DEFINE_ALLOC_EVENT(xfs_alloc_near_busy);
DEFINE_ALLOC_EVENT(xfs_alloc_size_neither);
DEFINE_ALLOC_EVENT(xfs_alloc_size_noentry);
DEFINE_ALLOC_EVENT(xfs_alloc_size_nominleft);
DEFINE_ALLOC_EVENT(xfs_alloc_size_done);
DEFINE_ALLOC_EVENT(xfs_alloc_size_error);
DEFINE_ALLOC_EVENT(xfs_alloc_size_busy);
DEFINE_ALLOC_EVENT(xfs_alloc_small_freelist);
DEFINE_ALLOC_EVENT(xfs_alloc_small_notenough);
DEFINE_ALLOC_EVENT(xfs_alloc_small_done);
DEFINE_ALLOC_EVENT(xfs_alloc_small_error);
DEFINE_ALLOC_EVENT(xfs_alloc_vextent_badargs);
DEFINE_ALLOC_EVENT(xfs_alloc_vextent_skip_deadlock);
DEFINE_ALLOC_EVENT(xfs_alloc_vextent_nofix);
DEFINE_ALLOC_EVENT(xfs_alloc_vextent_noagbp);
DEFINE_ALLOC_EVENT(xfs_alloc_vextent_loopfailed);
DEFINE_ALLOC_EVENT(xfs_alloc_vextent_allfailed);
DEFINE_ALLOC_EVENT(xfs_alloc_vextent_this_ag);
DEFINE_ALLOC_EVENT(xfs_alloc_vextent_start_ag);
DEFINE_ALLOC_EVENT(xfs_alloc_vextent_first_ag);
DEFINE_ALLOC_EVENT(xfs_alloc_vextent_exact_bno);
DEFINE_ALLOC_EVENT(xfs_alloc_vextent_near_bno);
DEFINE_ALLOC_EVENT(xfs_alloc_vextent_finish);
TRACE_EVENT(xfs_alloc_cur_check,
TP_PROTO(struct xfs_btree_cur *cur, xfs_agblock_t bno,
xfs_extlen_t len, xfs_extlen_t diff, bool new),
TP_ARGS(cur, bno, len, diff, new),
TP_STRUCT__entry(
__field(dev_t, dev)
__string(name, cur->bc_ops->name)
__field(xfs_agblock_t, bno)
__field(xfs_extlen_t, len)
__field(xfs_extlen_t, diff)
__field(bool, new)
),
TP_fast_assign(
__entry->dev = cur->bc_mp->m_super->s_dev;
__assign_str(name);
__entry->bno = bno;
__entry->len = len;
__entry->diff = diff;
__entry->new = new;
),
TP_printk("dev %d:%d %sbt agbno 0x%x fsbcount 0x%x diff 0x%x new %d",
MAJOR(__entry->dev), MINOR(__entry->dev),
__get_str(name),
__entry->bno, __entry->len, __entry->diff, __entry->new)
)
DECLARE_EVENT_CLASS(xfs_da_class,
TP_PROTO(struct xfs_da_args *args),
TP_ARGS(args),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_ino_t, ino)
__dynamic_array(char, name, args->namelen)
__field(int, namelen)
__field(xfs_dahash_t, hashval)
__field(xfs_ino_t, inumber)
__field(uint32_t, op_flags)
__field(xfs_ino_t, owner)
),
TP_fast_assign(
__entry->dev = VFS_I(args->dp)->i_sb->s_dev;
__entry->ino = args->dp->i_ino;
if (args->namelen)
memcpy(__get_str(name), args->name, args->namelen);
__entry->namelen = args->namelen;
__entry->hashval = args->hashval;
__entry->inumber = args->inumber;
__entry->op_flags = args->op_flags;
__entry->owner = args->owner;
),
TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d hashval 0x%x "
"inumber 0x%llx op_flags %s owner 0x%llx",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->ino,
__entry->namelen,
__entry->namelen ? __get_str(name) : NULL,
__entry->namelen,
__entry->hashval,
__entry->inumber,
__print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
__entry->owner)
)
#define DEFINE_DIR2_EVENT(name) \
DEFINE_EVENT(xfs_da_class, name, \
TP_PROTO(struct xfs_da_args *args), \
TP_ARGS(args))
DEFINE_DIR2_EVENT(xfs_dir2_sf_addname);
DEFINE_DIR2_EVENT(xfs_dir2_sf_create);
DEFINE_DIR2_EVENT(xfs_dir2_sf_lookup);
DEFINE_DIR2_EVENT(xfs_dir2_sf_replace);
DEFINE_DIR2_EVENT(xfs_dir2_sf_removename);
DEFINE_DIR2_EVENT(xfs_dir2_sf_toino4);
DEFINE_DIR2_EVENT(xfs_dir2_sf_toino8);
DEFINE_DIR2_EVENT(xfs_dir2_sf_to_block);
DEFINE_DIR2_EVENT(xfs_dir2_block_addname);
DEFINE_DIR2_EVENT(xfs_dir2_block_lookup);
DEFINE_DIR2_EVENT(xfs_dir2_block_replace);
DEFINE_DIR2_EVENT(xfs_dir2_block_removename);
DEFINE_DIR2_EVENT(xfs_dir2_block_to_sf);
DEFINE_DIR2_EVENT(xfs_dir2_block_to_leaf);
DEFINE_DIR2_EVENT(xfs_dir2_leaf_addname);
DEFINE_DIR2_EVENT(xfs_dir2_leaf_lookup);
DEFINE_DIR2_EVENT(xfs_dir2_leaf_replace);
DEFINE_DIR2_EVENT(xfs_dir2_leaf_removename);
DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_block);
DEFINE_DIR2_EVENT(xfs_dir2_leaf_to_node);
DEFINE_DIR2_EVENT(xfs_dir2_node_addname);
DEFINE_DIR2_EVENT(xfs_dir2_node_lookup);
DEFINE_DIR2_EVENT(xfs_dir2_node_replace);
DEFINE_DIR2_EVENT(xfs_dir2_node_removename);
DEFINE_DIR2_EVENT(xfs_dir2_node_to_leaf);
DECLARE_EVENT_CLASS(xfs_attr_class,
TP_PROTO(struct xfs_da_args *args),
TP_ARGS(args),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_ino_t, ino)
__dynamic_array(char, name, args->namelen)
__field(int, namelen)
__field(int, valuelen)
__field(xfs_dahash_t, hashval)
__field(unsigned int, attr_filter)
__field(uint32_t, op_flags)
),
TP_fast_assign(
__entry->dev = VFS_I(args->dp)->i_sb->s_dev;
__entry->ino = args->dp->i_ino;
if (args->namelen)
memcpy(__get_str(name), args->name, args->namelen);
__entry->namelen = args->namelen;
__entry->valuelen = args->valuelen;
__entry->hashval = args->hashval;
__entry->attr_filter = args->attr_filter;
__entry->op_flags = args->op_flags;
),
TP_printk("dev %d:%d ino 0x%llx name %.*s namelen %d valuelen %d "
"hashval 0x%x filter %s op_flags %s",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->ino,
__entry->namelen,
__entry->namelen ? __get_str(name) : NULL,
__entry->namelen,
__entry->valuelen,
__entry->hashval,
__print_flags(__entry->attr_filter, "|",
XFS_ATTR_FILTER_FLAGS),
__print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS))
)
#define DEFINE_ATTR_EVENT(name) \
DEFINE_EVENT(xfs_attr_class, name, \
TP_PROTO(struct xfs_da_args *args), \
TP_ARGS(args))
DEFINE_ATTR_EVENT(xfs_attr_sf_add);
DEFINE_ATTR_EVENT(xfs_attr_sf_addname);
DEFINE_ATTR_EVENT(xfs_attr_sf_create);
DEFINE_ATTR_EVENT(xfs_attr_sf_lookup);
DEFINE_ATTR_EVENT(xfs_attr_sf_remove);
DEFINE_ATTR_EVENT(xfs_attr_sf_to_leaf);
DEFINE_ATTR_EVENT(xfs_attr_leaf_add);
DEFINE_ATTR_EVENT(xfs_attr_leaf_add_old);
DEFINE_ATTR_EVENT(xfs_attr_leaf_add_new);
DEFINE_ATTR_EVENT(xfs_attr_leaf_add_work);
DEFINE_ATTR_EVENT(xfs_attr_leaf_create);
DEFINE_ATTR_EVENT(xfs_attr_leaf_compact);
DEFINE_ATTR_EVENT(xfs_attr_leaf_get);
DEFINE_ATTR_EVENT(xfs_attr_leaf_lookup);
DEFINE_ATTR_EVENT(xfs_attr_leaf_replace);
DEFINE_ATTR_EVENT(xfs_attr_leaf_remove);
DEFINE_ATTR_EVENT(xfs_attr_leaf_removename);
DEFINE_ATTR_EVENT(xfs_attr_leaf_split);
DEFINE_ATTR_EVENT(xfs_attr_leaf_split_before);
DEFINE_ATTR_EVENT(xfs_attr_leaf_split_after);
DEFINE_ATTR_EVENT(xfs_attr_leaf_clearflag);
DEFINE_ATTR_EVENT(xfs_attr_leaf_setflag);
DEFINE_ATTR_EVENT(xfs_attr_leaf_flipflags);
DEFINE_ATTR_EVENT(xfs_attr_leaf_to_sf);
DEFINE_ATTR_EVENT(xfs_attr_leaf_to_node);
DEFINE_ATTR_EVENT(xfs_attr_leaf_rebalance);
DEFINE_ATTR_EVENT(xfs_attr_leaf_unbalance);
DEFINE_ATTR_EVENT(xfs_attr_leaf_toosmall);
DEFINE_ATTR_EVENT(xfs_attr_node_addname);
DEFINE_ATTR_EVENT(xfs_attr_node_get);
DEFINE_ATTR_EVENT(xfs_attr_node_replace);
DEFINE_ATTR_EVENT(xfs_attr_node_removename);
DEFINE_ATTR_EVENT(xfs_attr_fillstate);
DEFINE_ATTR_EVENT(xfs_attr_refillstate);
DEFINE_ATTR_EVENT(xfs_attr_rmtval_get);
DEFINE_ATTR_EVENT(xfs_attr_rmtval_set);
#define DEFINE_DA_EVENT(name) \
DEFINE_EVENT(xfs_da_class, name, \
TP_PROTO(struct xfs_da_args *args), \
TP_ARGS(args))
DEFINE_DA_EVENT(xfs_da_split);
DEFINE_DA_EVENT(xfs_da_join);
DEFINE_DA_EVENT(xfs_da_link_before);
DEFINE_DA_EVENT(xfs_da_link_after);
DEFINE_DA_EVENT(xfs_da_unlink_back);
DEFINE_DA_EVENT(xfs_da_unlink_forward);
DEFINE_DA_EVENT(xfs_da_root_split);
DEFINE_DA_EVENT(xfs_da_root_join);
DEFINE_DA_EVENT(xfs_da_node_add);
DEFINE_DA_EVENT(xfs_da_node_create);
DEFINE_DA_EVENT(xfs_da_node_split);
DEFINE_DA_EVENT(xfs_da_node_remove);
DEFINE_DA_EVENT(xfs_da_node_rebalance);
DEFINE_DA_EVENT(xfs_da_node_unbalance);
DEFINE_DA_EVENT(xfs_da_node_toosmall);
DEFINE_DA_EVENT(xfs_da_swap_lastblock);
DEFINE_DA_EVENT(xfs_da_grow_inode);
DEFINE_DA_EVENT(xfs_da_shrink_inode);
DEFINE_DA_EVENT(xfs_da_fixhashpath);
DEFINE_DA_EVENT(xfs_da_path_shift);
DECLARE_EVENT_CLASS(xfs_dir2_space_class,
TP_PROTO(struct xfs_da_args *args, int idx),
TP_ARGS(args, idx),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_ino_t, ino)
__field(uint32_t, op_flags)
__field(int, idx)
),
TP_fast_assign(
__entry->dev = VFS_I(args->dp)->i_sb->s_dev;
__entry->ino = args->dp->i_ino;
__entry->op_flags = args->op_flags;
__entry->idx = idx;
),
TP_printk("dev %d:%d ino 0x%llx op_flags %s index %d",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->ino,
__print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
__entry->idx)
)
#define DEFINE_DIR2_SPACE_EVENT(name) \
DEFINE_EVENT(xfs_dir2_space_class, name, \
TP_PROTO(struct xfs_da_args *args, int idx), \
TP_ARGS(args, idx))
DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_add);
DEFINE_DIR2_SPACE_EVENT(xfs_dir2_leafn_remove);
DEFINE_DIR2_SPACE_EVENT(xfs_dir2_grow_inode);
DEFINE_DIR2_SPACE_EVENT(xfs_dir2_shrink_inode);
TRACE_EVENT(xfs_dir2_leafn_moveents,
TP_PROTO(struct xfs_da_args *args, int src_idx, int dst_idx, int count),
TP_ARGS(args, src_idx, dst_idx, count),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_ino_t, ino)
__field(uint32_t, op_flags)
__field(int, src_idx)
__field(int, dst_idx)
__field(int, count)
),
TP_fast_assign(
__entry->dev = VFS_I(args->dp)->i_sb->s_dev;
__entry->ino = args->dp->i_ino;
__entry->op_flags = args->op_flags;
__entry->src_idx = src_idx;
__entry->dst_idx = dst_idx;
__entry->count = count;
),
TP_printk("dev %d:%d ino 0x%llx op_flags %s "
"src_idx %d dst_idx %d count %d",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->ino,
__print_flags(__entry->op_flags, "|", XFS_DA_OP_FLAGS),
__entry->src_idx,
__entry->dst_idx,
__entry->count)
);
#define XFS_SWAPEXT_INODES \
{ 0, "target" }, \
{ 1, "temp" }
TRACE_DEFINE_ENUM(XFS_DINODE_FMT_DEV);
TRACE_DEFINE_ENUM(XFS_DINODE_FMT_LOCAL);
TRACE_DEFINE_ENUM(XFS_DINODE_FMT_EXTENTS);
TRACE_DEFINE_ENUM(XFS_DINODE_FMT_BTREE);
TRACE_DEFINE_ENUM(XFS_DINODE_FMT_UUID);
DECLARE_EVENT_CLASS(xfs_swap_extent_class,
TP_PROTO(struct xfs_inode *ip, int which),
TP_ARGS(ip, which),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(int, which)
__field(xfs_ino_t, ino)
__field(int, format)
__field(xfs_extnum_t, nex)
__field(int, broot_size)
__field(int, fork_off)
),
TP_fast_assign(
__entry->dev = VFS_I(ip)->i_sb->s_dev;
__entry->which = which;
__entry->ino = ip->i_ino;
__entry->format = ip->i_df.if_format;
__entry->nex = ip->i_df.if_nextents;
__entry->broot_size = ip->i_df.if_broot_bytes;
__entry->fork_off = xfs_inode_fork_boff(ip);
),
TP_printk("dev %d:%d ino 0x%llx (%s), %s format, num_extents %llu, "
"broot size %d, forkoff 0x%x",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->ino,
__print_symbolic(__entry->which, XFS_SWAPEXT_INODES),
__print_symbolic(__entry->format, XFS_INODE_FORMAT_STR),
__entry->nex,
__entry->broot_size,
__entry->fork_off)
)
#define DEFINE_SWAPEXT_EVENT(name) \
DEFINE_EVENT(xfs_swap_extent_class, name, \
TP_PROTO(struct xfs_inode *ip, int which), \
TP_ARGS(ip, which))
DEFINE_SWAPEXT_EVENT(xfs_swap_extent_before);
DEFINE_SWAPEXT_EVENT(xfs_swap_extent_after);
TRACE_EVENT(xfs_log_recover,
TP_PROTO(struct xlog *log, xfs_daddr_t headblk, xfs_daddr_t tailblk),
TP_ARGS(log, headblk, tailblk),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_daddr_t, headblk)
__field(xfs_daddr_t, tailblk)
),
TP_fast_assign(
__entry->dev = log->l_mp->m_super->s_dev;
__entry->headblk = headblk;
__entry->tailblk = tailblk;
),
TP_printk("dev %d:%d headblk 0x%llx tailblk 0x%llx",
MAJOR(__entry->dev), MINOR(__entry->dev), __entry->headblk,
__entry->tailblk)
)
TRACE_EVENT(xfs_log_recover_record,
TP_PROTO(struct xlog *log, struct xlog_rec_header *rhead, int pass),
TP_ARGS(log, rhead, pass),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_lsn_t, lsn)
__field(int, len)
__field(int, num_logops)
__field(int, pass)
),
TP_fast_assign(
__entry->dev = log->l_mp->m_super->s_dev;
__entry->lsn = be64_to_cpu(rhead->h_lsn);
__entry->len = be32_to_cpu(rhead->h_len);
__entry->num_logops = be32_to_cpu(rhead->h_num_logops);
__entry->pass = pass;
),
TP_printk("dev %d:%d lsn 0x%llx len 0x%x num_logops 0x%x pass %d",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->lsn, __entry->len, __entry->num_logops,
__entry->pass)
)
DECLARE_EVENT_CLASS(xfs_log_recover_item_class,
TP_PROTO(struct xlog *log, struct xlog_recover *trans,
struct xlog_recover_item *item, int pass),
TP_ARGS(log, trans, item, pass),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(unsigned long, item)
__field(xlog_tid_t, tid)
__field(xfs_lsn_t, lsn)
__field(int, type)
__field(int, pass)
__field(int, count)
__field(int, total)
),
TP_fast_assign(
__entry->dev = log->l_mp->m_super->s_dev;
__entry->item = (unsigned long)item;
__entry->tid = trans->r_log_tid;
__entry->lsn = trans->r_lsn;
__entry->type = ITEM_TYPE(item);
__entry->pass = pass;
__entry->count = item->ri_cnt;
__entry->total = item->ri_total;
),
TP_printk("dev %d:%d tid 0x%x lsn 0x%llx, pass %d, item %p, "
"item type %s item region count/total %d/%d",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->tid,
__entry->lsn,
__entry->pass,
(void *)__entry->item,
__print_symbolic(__entry->type, XFS_LI_TYPE_DESC),
__entry->count,
__entry->total)
)
#define DEFINE_LOG_RECOVER_ITEM(name) \
DEFINE_EVENT(xfs_log_recover_item_class, name, \
TP_PROTO(struct xlog *log, struct xlog_recover *trans, \
struct xlog_recover_item *item, int pass), \
TP_ARGS(log, trans, item, pass))
DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add);
DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_add_cont);
DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_head);
DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_reorder_tail);
DEFINE_LOG_RECOVER_ITEM(xfs_log_recover_item_recover);
DECLARE_EVENT_CLASS(xfs_log_recover_buf_item_class,
TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f),
TP_ARGS(log, buf_f),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(int64_t, blkno)
__field(unsigned short, len)
__field(unsigned short, flags)
__field(unsigned short, size)
__field(unsigned int, map_size)
),
TP_fast_assign(
__entry->dev = log->l_mp->m_super->s_dev;
__entry->blkno = buf_f->blf_blkno;
__entry->len = buf_f->blf_len;
__entry->flags = buf_f->blf_flags;
__entry->size = buf_f->blf_size;
__entry->map_size = buf_f->blf_map_size;
),
TP_printk("dev %d:%d daddr 0x%llx, bbcount 0x%x, flags 0x%x, size %d, "
"map_size %d",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->blkno,
__entry->len,
__entry->flags,
__entry->size,
__entry->map_size)
)
#define DEFINE_LOG_RECOVER_BUF_ITEM(name) \
DEFINE_EVENT(xfs_log_recover_buf_item_class, name, \
TP_PROTO(struct xlog *log, struct xfs_buf_log_format *buf_f), \
TP_ARGS(log, buf_f))
DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_not_cancel);
DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel);
DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_add);
DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_cancel_ref_inc);
DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_recover);
DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_skip);
DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_inode_buf);
DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_reg_buf);
DEFINE_LOG_RECOVER_BUF_ITEM(xfs_log_recover_buf_dquot_buf);
DECLARE_EVENT_CLASS(xfs_log_recover_ino_item_class,
TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f),
TP_ARGS(log, in_f),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_ino_t, ino)
__field(unsigned short, size)
__field(int, fields)
__field(unsigned short, asize)
__field(unsigned short, dsize)
__field(int64_t, blkno)
__field(int, len)
__field(int, boffset)
),
TP_fast_assign(
__entry->dev = log->l_mp->m_super->s_dev;
__entry->ino = in_f->ilf_ino;
__entry->size = in_f->ilf_size;
__entry->fields = in_f->ilf_fields;
__entry->asize = in_f->ilf_asize;
__entry->dsize = in_f->ilf_dsize;
__entry->blkno = in_f->ilf_blkno;
__entry->len = in_f->ilf_len;
__entry->boffset = in_f->ilf_boffset;
),
TP_printk("dev %d:%d ino 0x%llx, size %u, fields 0x%x, asize %d, "
"dsize %d, daddr 0x%llx, bbcount 0x%x, boffset %d",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->ino,
__entry->size,
__entry->fields,
__entry->asize,
__entry->dsize,
__entry->blkno,
__entry->len,
__entry->boffset)
)
#define DEFINE_LOG_RECOVER_INO_ITEM(name) \
DEFINE_EVENT(xfs_log_recover_ino_item_class, name, \
TP_PROTO(struct xlog *log, struct xfs_inode_log_format *in_f), \
TP_ARGS(log, in_f))
DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_recover);
DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_cancel);
DEFINE_LOG_RECOVER_INO_ITEM(xfs_log_recover_inode_skip);
DECLARE_EVENT_CLASS(xfs_log_recover_icreate_item_class,
TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f),
TP_ARGS(log, in_f),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_agnumber_t, agno)
__field(xfs_agblock_t, agbno)
__field(unsigned int, count)
__field(unsigned int, isize)
__field(xfs_agblock_t, length)
__field(unsigned int, gen)
),
TP_fast_assign(
__entry->dev = log->l_mp->m_super->s_dev;
__entry->agno = be32_to_cpu(in_f->icl_ag);
__entry->agbno = be32_to_cpu(in_f->icl_agbno);
__entry->count = be32_to_cpu(in_f->icl_count);
__entry->isize = be32_to_cpu(in_f->icl_isize);
__entry->length = be32_to_cpu(in_f->icl_length);
__entry->gen = be32_to_cpu(in_f->icl_gen);
),
TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x ireccount %u isize %u gen 0x%x",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->agno,
__entry->agbno,
__entry->length,
__entry->count,
__entry->isize,
__entry->gen)
)
#define DEFINE_LOG_RECOVER_ICREATE_ITEM(name) \
DEFINE_EVENT(xfs_log_recover_icreate_item_class, name, \
TP_PROTO(struct xlog *log, struct xfs_icreate_log *in_f), \
TP_ARGS(log, in_f))
DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_cancel);
DEFINE_LOG_RECOVER_ICREATE_ITEM(xfs_log_recover_icreate_recover);
DECLARE_EVENT_CLASS(xfs_discard_class,
TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
xfs_agblock_t agbno, xfs_extlen_t len),
TP_ARGS(mp, agno, agbno, len),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_agnumber_t, agno)
__field(xfs_agblock_t, agbno)
__field(xfs_extlen_t, len)
),
TP_fast_assign(
__entry->dev = mp->m_super->s_dev;
__entry->agno = agno;
__entry->agbno = agbno;
__entry->len = len;
),
TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->agno,
__entry->agbno,
__entry->len)
)
#define DEFINE_DISCARD_EVENT(name) \
DEFINE_EVENT(xfs_discard_class, name, \
TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
xfs_agblock_t agbno, xfs_extlen_t len), \
TP_ARGS(mp, agno, agbno, len))
DEFINE_DISCARD_EVENT(xfs_discard_extent);
DEFINE_DISCARD_EVENT(xfs_discard_toosmall);
DEFINE_DISCARD_EVENT(xfs_discard_exclude);
DEFINE_DISCARD_EVENT(xfs_discard_busy);
DECLARE_EVENT_CLASS(xfs_rtdiscard_class,
TP_PROTO(struct xfs_mount *mp,
xfs_rtblock_t rtbno, xfs_rtblock_t len),
TP_ARGS(mp, rtbno, len),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_rtblock_t, rtbno)
__field(xfs_rtblock_t, len)
),
TP_fast_assign(
__entry->dev = mp->m_rtdev_targp->bt_dev;
__entry->rtbno = rtbno;
__entry->len = len;
),
TP_printk("dev %d:%d rtbno 0x%llx rtbcount 0x%llx",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->rtbno,
__entry->len)
)
#define DEFINE_RTDISCARD_EVENT(name) \
DEFINE_EVENT(xfs_rtdiscard_class, name, \
TP_PROTO(struct xfs_mount *mp, \
xfs_rtblock_t rtbno, xfs_rtblock_t len), \
TP_ARGS(mp, rtbno, len))
DEFINE_RTDISCARD_EVENT(xfs_discard_rtextent);
DEFINE_RTDISCARD_EVENT(xfs_discard_rttoosmall);
DEFINE_RTDISCARD_EVENT(xfs_discard_rtrelax);
DECLARE_EVENT_CLASS(xfs_btree_cur_class,
TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp),
TP_ARGS(cur, level, bp),
TP_STRUCT__entry(
__field(dev_t, dev)
__string(name, cur->bc_ops->name)
__field(int, level)
__field(int, nlevels)
__field(int, ptr)
__field(xfs_daddr_t, daddr)
),
TP_fast_assign(
__entry->dev = cur->bc_mp->m_super->s_dev;
__assign_str(name);
__entry->level = level;
__entry->nlevels = cur->bc_nlevels;
__entry->ptr = cur->bc_levels[level].ptr;
__entry->daddr = bp ? xfs_buf_daddr(bp) : -1;
),
TP_printk("dev %d:%d %sbt level %d/%d ptr %d daddr 0x%llx",
MAJOR(__entry->dev), MINOR(__entry->dev),
__get_str(name),
__entry->level,
__entry->nlevels,
__entry->ptr,
(unsigned long long)__entry->daddr)
)
#define DEFINE_BTREE_CUR_EVENT(name) \
DEFINE_EVENT(xfs_btree_cur_class, name, \
TP_PROTO(struct xfs_btree_cur *cur, int level, struct xfs_buf *bp), \
TP_ARGS(cur, level, bp))
DEFINE_BTREE_CUR_EVENT(xfs_btree_updkeys);
DEFINE_BTREE_CUR_EVENT(xfs_btree_overlapped_query_range);
TRACE_EVENT(xfs_btree_alloc_block,
TP_PROTO(struct xfs_btree_cur *cur, union xfs_btree_ptr *ptr, int stat,
int error),
TP_ARGS(cur, ptr, stat, error),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_agnumber_t, agno)
__field(xfs_ino_t, ino)
__string(name, cur->bc_ops->name)
__field(int, error)
__field(xfs_agblock_t, agbno)
),
TP_fast_assign(
__entry->dev = cur->bc_mp->m_super->s_dev;
switch (cur->bc_ops->type) {
case XFS_BTREE_TYPE_INODE:
__entry->agno = 0;
__entry->ino = cur->bc_ino.ip->i_ino;
break;
case XFS_BTREE_TYPE_AG:
__entry->agno = cur->bc_ag.pag->pag_agno;
__entry->ino = 0;
break;
case XFS_BTREE_TYPE_MEM:
__entry->agno = 0;
__entry->ino = 0;
break;
}
__assign_str(name);
__entry->error = error;
if (!error && stat) {
if (cur->bc_ops->ptr_len == XFS_BTREE_LONG_PTR_LEN) {
xfs_fsblock_t fsb = be64_to_cpu(ptr->l);
__entry->agno = XFS_FSB_TO_AGNO(cur->bc_mp,
fsb);
__entry->agbno = XFS_FSB_TO_AGBNO(cur->bc_mp,
fsb);
} else {
__entry->agbno = be32_to_cpu(ptr->s);
}
} else {
__entry->agbno = NULLAGBLOCK;
}
),
TP_printk("dev %d:%d %sbt agno 0x%x ino 0x%llx agbno 0x%x error %d",
MAJOR(__entry->dev), MINOR(__entry->dev),
__get_str(name),
__entry->agno,
__entry->ino,
__entry->agbno,
__entry->error)
);
TRACE_EVENT(xfs_btree_free_block,
TP_PROTO(struct xfs_btree_cur *cur, struct xfs_buf *bp),
TP_ARGS(cur, bp),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_agnumber_t, agno)
__field(xfs_ino_t, ino)
__string(name, cur->bc_ops->name)
__field(xfs_agblock_t, agbno)
),
TP_fast_assign(
__entry->dev = cur->bc_mp->m_super->s_dev;
__entry->agno = xfs_daddr_to_agno(cur->bc_mp,
xfs_buf_daddr(bp));
if (cur->bc_ops->type == XFS_BTREE_TYPE_INODE)
__entry->ino = cur->bc_ino.ip->i_ino;
else
__entry->ino = 0;
__assign_str(name);
__entry->agbno = xfs_daddr_to_agbno(cur->bc_mp,
xfs_buf_daddr(bp));
),
TP_printk("dev %d:%d %sbt agno 0x%x ino 0x%llx agbno 0x%x",
MAJOR(__entry->dev), MINOR(__entry->dev),
__get_str(name),
__entry->agno,
__entry->ino,
__entry->agbno)
);
/* deferred ops */
struct xfs_defer_pending;
DECLARE_EVENT_CLASS(xfs_defer_class,
TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip),
TP_ARGS(tp, caller_ip),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(struct xfs_trans *, tp)
__field(char, committed)
__field(unsigned long, caller_ip)
),
TP_fast_assign(
__entry->dev = tp->t_mountp->m_super->s_dev;
__entry->tp = tp;
__entry->caller_ip = caller_ip;
),
TP_printk("dev %d:%d tp %p caller %pS",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->tp,
(char *)__entry->caller_ip)
)
#define DEFINE_DEFER_EVENT(name) \
DEFINE_EVENT(xfs_defer_class, name, \
TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip), \
TP_ARGS(tp, caller_ip))
DECLARE_EVENT_CLASS(xfs_defer_error_class,
TP_PROTO(struct xfs_trans *tp, int error),
TP_ARGS(tp, error),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(struct xfs_trans *, tp)
__field(char, committed)
__field(int, error)
),
TP_fast_assign(
__entry->dev = tp->t_mountp->m_super->s_dev;
__entry->tp = tp;
__entry->error = error;
),
TP_printk("dev %d:%d tp %p err %d",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->tp,
__entry->error)
)
#define DEFINE_DEFER_ERROR_EVENT(name) \
DEFINE_EVENT(xfs_defer_error_class, name, \
TP_PROTO(struct xfs_trans *tp, int error), \
TP_ARGS(tp, error))
DECLARE_EVENT_CLASS(xfs_defer_pending_class,
TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp),
TP_ARGS(mp, dfp),
TP_STRUCT__entry(
__field(dev_t, dev)
__string(name, dfp->dfp_ops->name)
__field(void *, intent)
__field(unsigned int, flags)
__field(char, committed)
__field(int, nr)
),
TP_fast_assign(
__entry->dev = mp ? mp->m_super->s_dev : 0;
__assign_str(name);
__entry->intent = dfp->dfp_intent;
__entry->flags = dfp->dfp_flags;
__entry->committed = dfp->dfp_done != NULL;
__entry->nr = dfp->dfp_count;
),
TP_printk("dev %d:%d optype %s intent %p flags %s committed %d nr %d",
MAJOR(__entry->dev), MINOR(__entry->dev),
__get_str(name),
__entry->intent,
__print_flags(__entry->flags, "|", XFS_DEFER_PENDING_STRINGS),
__entry->committed,
__entry->nr)
)
#define DEFINE_DEFER_PENDING_EVENT(name) \
DEFINE_EVENT(xfs_defer_pending_class, name, \
TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp), \
TP_ARGS(mp, dfp))
DEFINE_DEFER_EVENT(xfs_defer_cancel);
DEFINE_DEFER_EVENT(xfs_defer_trans_roll);
DEFINE_DEFER_EVENT(xfs_defer_trans_abort);
DEFINE_DEFER_EVENT(xfs_defer_finish);
DEFINE_DEFER_EVENT(xfs_defer_finish_done);
DEFINE_DEFER_ERROR_EVENT(xfs_defer_trans_roll_error);
DEFINE_DEFER_ERROR_EVENT(xfs_defer_finish_error);
DEFINE_DEFER_PENDING_EVENT(xfs_defer_create_intent);
DEFINE_DEFER_PENDING_EVENT(xfs_defer_cancel_list);
DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_finish);
DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_abort);
DEFINE_DEFER_PENDING_EVENT(xfs_defer_relog_intent);
DEFINE_DEFER_PENDING_EVENT(xfs_defer_isolate_paused);
DEFINE_DEFER_PENDING_EVENT(xfs_defer_item_pause);
DEFINE_DEFER_PENDING_EVENT(xfs_defer_item_unpause);
DECLARE_EVENT_CLASS(xfs_free_extent_deferred_class,
TP_PROTO(struct xfs_mount *mp, struct xfs_extent_free_item *free),
TP_ARGS(mp, free),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_agnumber_t, agno)
__field(xfs_agblock_t, agbno)
__field(xfs_extlen_t, len)
__field(unsigned int, flags)
),
TP_fast_assign(
__entry->dev = mp->m_super->s_dev;
__entry->agno = XFS_FSB_TO_AGNO(mp, free->xefi_startblock);
__entry->agbno = XFS_FSB_TO_AGBNO(mp, free->xefi_startblock);
__entry->len = free->xefi_blockcount;
__entry->flags = free->xefi_flags;
),
TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x flags 0x%x",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->agno,
__entry->agbno,
__entry->len,
__entry->flags)
);
#define DEFINE_FREE_EXTENT_DEFERRED_EVENT(name) \
DEFINE_EVENT(xfs_free_extent_deferred_class, name, \
TP_PROTO(struct xfs_mount *mp, struct xfs_extent_free_item *free), \
TP_ARGS(mp, free))
DEFINE_FREE_EXTENT_DEFERRED_EVENT(xfs_agfl_free_defer);
DEFINE_FREE_EXTENT_DEFERRED_EVENT(xfs_agfl_free_deferred);
DEFINE_FREE_EXTENT_DEFERRED_EVENT(xfs_extent_free_defer);
DEFINE_FREE_EXTENT_DEFERRED_EVENT(xfs_extent_free_deferred);
DECLARE_EVENT_CLASS(xfs_defer_pending_item_class,
TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp,
void *item),
TP_ARGS(mp, dfp, item),
TP_STRUCT__entry(
__field(dev_t, dev)
__string(name, dfp->dfp_ops->name)
__field(void *, intent)
__field(void *, item)
__field(char, committed)
__field(unsigned int, flags)
__field(int, nr)
),
TP_fast_assign(
__entry->dev = mp ? mp->m_super->s_dev : 0;
__assign_str(name);
__entry->intent = dfp->dfp_intent;
__entry->item = item;
__entry->committed = dfp->dfp_done != NULL;
__entry->flags = dfp->dfp_flags;
__entry->nr = dfp->dfp_count;
),
TP_printk("dev %d:%d optype %s intent %p item %p flags %s committed %d nr %d",
MAJOR(__entry->dev), MINOR(__entry->dev),
__get_str(name),
__entry->intent,
__entry->item,
__print_flags(__entry->flags, "|", XFS_DEFER_PENDING_STRINGS),
__entry->committed,
__entry->nr)
)
#define DEFINE_DEFER_PENDING_ITEM_EVENT(name) \
DEFINE_EVENT(xfs_defer_pending_item_class, name, \
TP_PROTO(struct xfs_mount *mp, struct xfs_defer_pending *dfp, \
void *item), \
TP_ARGS(mp, dfp, item))
DEFINE_DEFER_PENDING_ITEM_EVENT(xfs_defer_add_item);
DEFINE_DEFER_PENDING_ITEM_EVENT(xfs_defer_cancel_item);
DEFINE_DEFER_PENDING_ITEM_EVENT(xfs_defer_finish_item);
/* rmap tracepoints */
DECLARE_EVENT_CLASS(xfs_rmap_class,
TP_PROTO(struct xfs_btree_cur *cur,
xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten,
const struct xfs_owner_info *oinfo),
TP_ARGS(cur, agbno, len, unwritten, oinfo),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_agnumber_t, agno)
__field(xfs_agblock_t, agbno)
__field(xfs_extlen_t, len)
__field(uint64_t, owner)
__field(uint64_t, offset)
__field(unsigned long, flags)
),
TP_fast_assign(
__entry->dev = cur->bc_mp->m_super->s_dev;
__entry->agno = cur->bc_ag.pag->pag_agno;
__entry->agbno = agbno;
__entry->len = len;
__entry->owner = oinfo->oi_owner;
__entry->offset = oinfo->oi_offset;
__entry->flags = oinfo->oi_flags;
if (unwritten)
__entry->flags |= XFS_RMAP_UNWRITTEN;
),
TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x owner 0x%llx fileoff 0x%llx flags 0x%lx",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->agno,
__entry->agbno,
__entry->len,
__entry->owner,
__entry->offset,
__entry->flags)
);
#define DEFINE_RMAP_EVENT(name) \
DEFINE_EVENT(xfs_rmap_class, name, \
TP_PROTO(struct xfs_btree_cur *cur, \
xfs_agblock_t agbno, xfs_extlen_t len, bool unwritten, \
const struct xfs_owner_info *oinfo), \
TP_ARGS(cur, agbno, len, unwritten, oinfo))
/* btree cursor error/%ip tracepoint class */
DECLARE_EVENT_CLASS(xfs_btree_error_class,
TP_PROTO(struct xfs_btree_cur *cur, int error,
unsigned long caller_ip),
TP_ARGS(cur, error, caller_ip),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_agnumber_t, agno)
__field(xfs_ino_t, ino)
__field(int, error)
__field(unsigned long, caller_ip)
),
TP_fast_assign(
__entry->dev = cur->bc_mp->m_super->s_dev;
switch (cur->bc_ops->type) {
case XFS_BTREE_TYPE_INODE:
__entry->agno = 0;
__entry->ino = cur->bc_ino.ip->i_ino;
break;
case XFS_BTREE_TYPE_AG:
__entry->agno = cur->bc_ag.pag->pag_agno;
__entry->ino = 0;
break;
case XFS_BTREE_TYPE_MEM:
__entry->agno = 0;
__entry->ino = 0;
break;
}
__entry->error = error;
__entry->caller_ip = caller_ip;
),
TP_printk("dev %d:%d agno 0x%x ino 0x%llx error %d caller %pS",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->agno,
__entry->ino,
__entry->error,
(char *)__entry->caller_ip)
);
#define DEFINE_BTREE_ERROR_EVENT(name) \
DEFINE_EVENT(xfs_btree_error_class, name, \
TP_PROTO(struct xfs_btree_cur *cur, int error, \
unsigned long caller_ip), \
TP_ARGS(cur, error, caller_ip))
DEFINE_RMAP_EVENT(xfs_rmap_unmap);
DEFINE_RMAP_EVENT(xfs_rmap_unmap_done);
DEFINE_BTREE_ERROR_EVENT(xfs_rmap_unmap_error);
DEFINE_RMAP_EVENT(xfs_rmap_map);
DEFINE_RMAP_EVENT(xfs_rmap_map_done);
DEFINE_BTREE_ERROR_EVENT(xfs_rmap_map_error);
DEFINE_RMAP_EVENT(xfs_rmap_convert);
DEFINE_RMAP_EVENT(xfs_rmap_convert_done);
DEFINE_BTREE_ERROR_EVENT(xfs_rmap_convert_error);
TRACE_EVENT(xfs_rmap_convert_state,
TP_PROTO(struct xfs_btree_cur *cur, int state,
unsigned long caller_ip),
TP_ARGS(cur, state, caller_ip),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_agnumber_t, agno)
__field(xfs_ino_t, ino)
__field(int, state)
__field(unsigned long, caller_ip)
),
TP_fast_assign(
__entry->dev = cur->bc_mp->m_super->s_dev;
switch (cur->bc_ops->type) {
case XFS_BTREE_TYPE_INODE:
__entry->agno = 0;
__entry->ino = cur->bc_ino.ip->i_ino;
break;
case XFS_BTREE_TYPE_AG:
__entry->agno = cur->bc_ag.pag->pag_agno;
__entry->ino = 0;
break;
case XFS_BTREE_TYPE_MEM:
__entry->agno = 0;
__entry->ino = 0;
break;
}
__entry->state = state;
__entry->caller_ip = caller_ip;
),
TP_printk("dev %d:%d agno 0x%x ino 0x%llx state %d caller %pS",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->agno,
__entry->ino,
__entry->state,
(char *)__entry->caller_ip)
);
DECLARE_EVENT_CLASS(xfs_rmapbt_class,
TP_PROTO(struct xfs_btree_cur *cur,
xfs_agblock_t agbno, xfs_extlen_t len,
uint64_t owner, uint64_t offset, unsigned int flags),
TP_ARGS(cur, agbno, len, owner, offset, flags),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_agnumber_t, agno)
__field(xfs_agblock_t, agbno)
__field(xfs_extlen_t, len)
__field(uint64_t, owner)
__field(uint64_t, offset)
__field(unsigned int, flags)
),
TP_fast_assign(
__entry->dev = cur->bc_mp->m_super->s_dev;
__entry->agno = cur->bc_ag.pag->pag_agno;
__entry->agbno = agbno;
__entry->len = len;
__entry->owner = owner;
__entry->offset = offset;
__entry->flags = flags;
),
TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x owner 0x%llx fileoff 0x%llx flags 0x%x",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->agno,
__entry->agbno,
__entry->len,
__entry->owner,
__entry->offset,
__entry->flags)
);
#define DEFINE_RMAPBT_EVENT(name) \
DEFINE_EVENT(xfs_rmapbt_class, name, \
TP_PROTO(struct xfs_btree_cur *cur, \
xfs_agblock_t agbno, xfs_extlen_t len, \
uint64_t owner, uint64_t offset, unsigned int flags), \
TP_ARGS(cur, agbno, len, owner, offset, flags))
TRACE_DEFINE_ENUM(XFS_RMAP_MAP);
TRACE_DEFINE_ENUM(XFS_RMAP_MAP_SHARED);
TRACE_DEFINE_ENUM(XFS_RMAP_UNMAP);
TRACE_DEFINE_ENUM(XFS_RMAP_UNMAP_SHARED);
TRACE_DEFINE_ENUM(XFS_RMAP_CONVERT);
TRACE_DEFINE_ENUM(XFS_RMAP_CONVERT_SHARED);
TRACE_DEFINE_ENUM(XFS_RMAP_ALLOC);
TRACE_DEFINE_ENUM(XFS_RMAP_FREE);
DECLARE_EVENT_CLASS(xfs_rmap_deferred_class,
TP_PROTO(struct xfs_mount *mp, struct xfs_rmap_intent *ri),
TP_ARGS(mp, ri),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(unsigned long long, owner)
__field(xfs_agnumber_t, agno)
__field(xfs_agblock_t, agbno)
__field(int, whichfork)
__field(xfs_fileoff_t, l_loff)
__field(xfs_filblks_t, l_len)
__field(xfs_exntst_t, l_state)
__field(int, op)
),
TP_fast_assign(
__entry->dev = mp->m_super->s_dev;
__entry->agno = XFS_FSB_TO_AGNO(mp, ri->ri_bmap.br_startblock);
__entry->agbno = XFS_FSB_TO_AGBNO(mp,
ri->ri_bmap.br_startblock);
__entry->owner = ri->ri_owner;
__entry->whichfork = ri->ri_whichfork;
__entry->l_loff = ri->ri_bmap.br_startoff;
__entry->l_len = ri->ri_bmap.br_blockcount;
__entry->l_state = ri->ri_bmap.br_state;
__entry->op = ri->ri_type;
),
TP_printk("dev %d:%d op %s agno 0x%x agbno 0x%x owner 0x%llx %s fileoff 0x%llx fsbcount 0x%llx state %d",
MAJOR(__entry->dev), MINOR(__entry->dev),
__print_symbolic(__entry->op, XFS_RMAP_INTENT_STRINGS),
__entry->agno,
__entry->agbno,
__entry->owner,
__print_symbolic(__entry->whichfork, XFS_WHICHFORK_STRINGS),
__entry->l_loff,
__entry->l_len,
__entry->l_state)
);
#define DEFINE_RMAP_DEFERRED_EVENT(name) \
DEFINE_EVENT(xfs_rmap_deferred_class, name, \
TP_PROTO(struct xfs_mount *mp, struct xfs_rmap_intent *ri), \
TP_ARGS(mp, ri))
DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_defer);
DEFINE_RMAP_DEFERRED_EVENT(xfs_rmap_deferred);
DEFINE_RMAPBT_EVENT(xfs_rmap_update);
DEFINE_RMAPBT_EVENT(xfs_rmap_insert);
DEFINE_RMAPBT_EVENT(xfs_rmap_delete);
DEFINE_BTREE_ERROR_EVENT(xfs_rmap_insert_error);
DEFINE_BTREE_ERROR_EVENT(xfs_rmap_delete_error);
DEFINE_BTREE_ERROR_EVENT(xfs_rmap_update_error);
DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_candidate);
DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_query);
DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_candidate);
DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range);
DEFINE_RMAPBT_EVENT(xfs_rmap_lookup_le_range_result);
DEFINE_RMAPBT_EVENT(xfs_rmap_find_right_neighbor_result);
DEFINE_RMAPBT_EVENT(xfs_rmap_find_left_neighbor_result);
/* deferred bmbt updates */
TRACE_DEFINE_ENUM(XFS_BMAP_MAP);
TRACE_DEFINE_ENUM(XFS_BMAP_UNMAP);
DECLARE_EVENT_CLASS(xfs_bmap_deferred_class,
TP_PROTO(struct xfs_bmap_intent *bi),
TP_ARGS(bi),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(dev_t, opdev)
__field(xfs_agnumber_t, agno)
__field(xfs_ino_t, ino)
__field(xfs_agblock_t, agbno)
__field(xfs_fsblock_t, rtbno)
__field(int, whichfork)
__field(xfs_fileoff_t, l_loff)
__field(xfs_filblks_t, l_len)
__field(xfs_exntst_t, l_state)
__field(int, op)
),
TP_fast_assign(
struct xfs_inode *ip = bi->bi_owner;
__entry->dev = ip->i_mount->m_super->s_dev;
if (xfs_ifork_is_realtime(ip, bi->bi_whichfork)) {
__entry->agno = 0;
__entry->agbno = 0;
__entry->rtbno = bi->bi_bmap.br_startblock;
__entry->opdev = ip->i_mount->m_rtdev_targp->bt_dev;
} else {
__entry->agno = XFS_FSB_TO_AGNO(ip->i_mount,
bi->bi_bmap.br_startblock);
__entry->agbno = XFS_FSB_TO_AGBNO(ip->i_mount,
bi->bi_bmap.br_startblock);
__entry->rtbno = 0;
__entry->opdev = __entry->dev;
}
__entry->ino = ip->i_ino;
__entry->whichfork = bi->bi_whichfork;
__entry->l_loff = bi->bi_bmap.br_startoff;
__entry->l_len = bi->bi_bmap.br_blockcount;
__entry->l_state = bi->bi_bmap.br_state;
__entry->op = bi->bi_type;
),
TP_printk("dev %d:%d op %s opdev %d:%d ino 0x%llx agno 0x%x agbno 0x%x rtbno 0x%llx %s fileoff 0x%llx fsbcount 0x%llx state %d",
MAJOR(__entry->dev), MINOR(__entry->dev),
__print_symbolic(__entry->op, XFS_BMAP_INTENT_STRINGS),
MAJOR(__entry->opdev), MINOR(__entry->opdev),
__entry->ino,
__entry->agno,
__entry->agbno,
__entry->rtbno,
__print_symbolic(__entry->whichfork, XFS_WHICHFORK_STRINGS),
__entry->l_loff,
__entry->l_len,
__entry->l_state)
);
#define DEFINE_BMAP_DEFERRED_EVENT(name) \
DEFINE_EVENT(xfs_bmap_deferred_class, name, \
TP_PROTO(struct xfs_bmap_intent *bi), \
TP_ARGS(bi))
DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_defer);
DEFINE_BMAP_DEFERRED_EVENT(xfs_bmap_deferred);
/* per-AG reservation */
DECLARE_EVENT_CLASS(xfs_ag_resv_class,
TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type resv,
xfs_extlen_t len),
TP_ARGS(pag, resv, len),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_agnumber_t, agno)
__field(int, resv)
__field(xfs_extlen_t, freeblks)
__field(xfs_extlen_t, flcount)
__field(xfs_extlen_t, reserved)
__field(xfs_extlen_t, asked)
__field(xfs_extlen_t, len)
),
TP_fast_assign(
struct xfs_ag_resv *r = xfs_perag_resv(pag, resv);
__entry->dev = pag->pag_mount->m_super->s_dev;
__entry->agno = pag->pag_agno;
__entry->resv = resv;
__entry->freeblks = pag->pagf_freeblks;
__entry->flcount = pag->pagf_flcount;
__entry->reserved = r ? r->ar_reserved : 0;
__entry->asked = r ? r->ar_asked : 0;
__entry->len = len;
),
TP_printk("dev %d:%d agno 0x%x resv %d freeblks %u flcount %u "
"resv %u ask %u len %u",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->agno,
__entry->resv,
__entry->freeblks,
__entry->flcount,
__entry->reserved,
__entry->asked,
__entry->len)
)
#define DEFINE_AG_RESV_EVENT(name) \
DEFINE_EVENT(xfs_ag_resv_class, name, \
TP_PROTO(struct xfs_perag *pag, enum xfs_ag_resv_type type, \
xfs_extlen_t len), \
TP_ARGS(pag, type, len))
/* per-AG reservation tracepoints */
DEFINE_AG_RESV_EVENT(xfs_ag_resv_init);
DEFINE_AG_RESV_EVENT(xfs_ag_resv_free);
DEFINE_AG_RESV_EVENT(xfs_ag_resv_alloc_extent);
DEFINE_AG_RESV_EVENT(xfs_ag_resv_free_extent);
DEFINE_AG_RESV_EVENT(xfs_ag_resv_critical);
DEFINE_AG_RESV_EVENT(xfs_ag_resv_needed);
/* simple AG-based error/%ip tracepoint class */
DECLARE_EVENT_CLASS(xfs_ag_error_class,
TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error,
unsigned long caller_ip),
TP_ARGS(mp, agno, error, caller_ip),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_agnumber_t, agno)
__field(int, error)
__field(unsigned long, caller_ip)
),
TP_fast_assign(
__entry->dev = mp->m_super->s_dev;
__entry->agno = agno;
__entry->error = error;
__entry->caller_ip = caller_ip;
),
TP_printk("dev %d:%d agno 0x%x error %d caller %pS",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->agno,
__entry->error,
(char *)__entry->caller_ip)
);
#define DEFINE_AG_ERROR_EVENT(name) \
DEFINE_EVENT(xfs_ag_error_class, name, \
TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, int error, \
unsigned long caller_ip), \
TP_ARGS(mp, agno, error, caller_ip))
DEFINE_AG_ERROR_EVENT(xfs_ag_resv_init_error);
/* refcount tracepoint classes */
DECLARE_EVENT_CLASS(xfs_refcount_class,
TP_PROTO(struct xfs_btree_cur *cur, xfs_agblock_t agbno,
xfs_extlen_t len),
TP_ARGS(cur, agbno, len),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_agnumber_t, agno)
__field(xfs_agblock_t, agbno)
__field(xfs_extlen_t, len)
),
TP_fast_assign(
__entry->dev = cur->bc_mp->m_super->s_dev;
__entry->agno = cur->bc_ag.pag->pag_agno;
__entry->agbno = agbno;
__entry->len = len;
),
TP_printk("dev %d:%d agno 0x%x agbno 0x%x fsbcount 0x%x",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->agno,
__entry->agbno,
__entry->len)
);
#define DEFINE_REFCOUNT_EVENT(name) \
DEFINE_EVENT(xfs_refcount_class, name, \
TP_PROTO(struct xfs_btree_cur *cur, xfs_agblock_t agbno, \
xfs_extlen_t len), \
TP_ARGS(cur, agbno, len))
TRACE_DEFINE_ENUM(XFS_LOOKUP_EQi);
TRACE_DEFINE_ENUM(XFS_LOOKUP_LEi);
TRACE_DEFINE_ENUM(XFS_LOOKUP_GEi);
TRACE_EVENT(xfs_refcount_lookup,
TP_PROTO(struct xfs_btree_cur *cur, xfs_agblock_t agbno,
xfs_lookup_t dir),
TP_ARGS(cur, agbno, dir),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_agnumber_t, agno)
__field(xfs_agblock_t, agbno)
__field(xfs_lookup_t, dir)
),
TP_fast_assign(
__entry->dev = cur->bc_mp->m_super->s_dev;
__entry->agno = cur->bc_ag.pag->pag_agno;
__entry->agbno = agbno;
__entry->dir = dir;
),
TP_printk("dev %d:%d agno 0x%x agbno 0x%x cmp %s(%d)",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->agno,
__entry->agbno,
__print_symbolic(__entry->dir, XFS_AG_BTREE_CMP_FORMAT_STR),
__entry->dir)
)
/* single-rcext tracepoint class */
DECLARE_EVENT_CLASS(xfs_refcount_extent_class,
TP_PROTO(struct xfs_btree_cur *cur, struct xfs_refcount_irec *irec),
TP_ARGS(cur, irec),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_agnumber_t, agno)
__field(enum xfs_refc_domain, domain)
__field(xfs_agblock_t, startblock)
__field(xfs_extlen_t, blockcount)
__field(xfs_nlink_t, refcount)
),
TP_fast_assign(
__entry->dev = cur->bc_mp->m_super->s_dev;
__entry->agno = cur->bc_ag.pag->pag_agno;
__entry->domain = irec->rc_domain;
__entry->startblock = irec->rc_startblock;
__entry->blockcount = irec->rc_blockcount;
__entry->refcount = irec->rc_refcount;
),
TP_printk("dev %d:%d agno 0x%x dom %s agbno 0x%x fsbcount 0x%x refcount %u",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->agno,
__print_symbolic(__entry->domain, XFS_REFC_DOMAIN_STRINGS),
__entry->startblock,
__entry->blockcount,
__entry->refcount)
)
#define DEFINE_REFCOUNT_EXTENT_EVENT(name) \
DEFINE_EVENT(xfs_refcount_extent_class, name, \
TP_PROTO(struct xfs_btree_cur *cur, struct xfs_refcount_irec *irec), \
TP_ARGS(cur, irec))
/* single-rcext and an agbno tracepoint class */
DECLARE_EVENT_CLASS(xfs_refcount_extent_at_class,
TP_PROTO(struct xfs_btree_cur *cur, struct xfs_refcount_irec *irec,
xfs_agblock_t agbno),
TP_ARGS(cur, irec, agbno),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_agnumber_t, agno)
__field(enum xfs_refc_domain, domain)
__field(xfs_agblock_t, startblock)
__field(xfs_extlen_t, blockcount)
__field(xfs_nlink_t, refcount)
__field(xfs_agblock_t, agbno)
),
TP_fast_assign(
__entry->dev = cur->bc_mp->m_super->s_dev;
__entry->agno = cur->bc_ag.pag->pag_agno;
__entry->domain = irec->rc_domain;
__entry->startblock = irec->rc_startblock;
__entry->blockcount = irec->rc_blockcount;
__entry->refcount = irec->rc_refcount;
__entry->agbno = agbno;
),
TP_printk("dev %d:%d agno 0x%x dom %s agbno 0x%x fsbcount 0x%x refcount %u @ agbno 0x%x",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->agno,
__print_symbolic(__entry->domain, XFS_REFC_DOMAIN_STRINGS),
__entry->startblock,
__entry->blockcount,
__entry->refcount,
__entry->agbno)
)
#define DEFINE_REFCOUNT_EXTENT_AT_EVENT(name) \
DEFINE_EVENT(xfs_refcount_extent_at_class, name, \
TP_PROTO(struct xfs_btree_cur *cur, struct xfs_refcount_irec *irec, \
xfs_agblock_t agbno), \
TP_ARGS(cur, irec, agbno))
/* double-rcext tracepoint class */
DECLARE_EVENT_CLASS(xfs_refcount_double_extent_class,
TP_PROTO(struct xfs_btree_cur *cur, struct xfs_refcount_irec *i1,
struct xfs_refcount_irec *i2),
TP_ARGS(cur, i1, i2),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_agnumber_t, agno)
__field(enum xfs_refc_domain, i1_domain)
__field(xfs_agblock_t, i1_startblock)
__field(xfs_extlen_t, i1_blockcount)
__field(xfs_nlink_t, i1_refcount)
__field(enum xfs_refc_domain, i2_domain)
__field(xfs_agblock_t, i2_startblock)
__field(xfs_extlen_t, i2_blockcount)
__field(xfs_nlink_t, i2_refcount)
),
TP_fast_assign(
__entry->dev = cur->bc_mp->m_super->s_dev;
__entry->agno = cur->bc_ag.pag->pag_agno;
__entry->i1_domain = i1->rc_domain;
__entry->i1_startblock = i1->rc_startblock;
__entry->i1_blockcount = i1->rc_blockcount;
__entry->i1_refcount = i1->rc_refcount;
__entry->i2_domain = i2->rc_domain;
__entry->i2_startblock = i2->rc_startblock;
__entry->i2_blockcount = i2->rc_blockcount;
__entry->i2_refcount = i2->rc_refcount;
),
TP_printk("dev %d:%d agno 0x%x dom %s agbno 0x%x fsbcount 0x%x refcount %u -- "
"dom %s agbno 0x%x fsbcount 0x%x refcount %u",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->agno,
__print_symbolic(__entry->i1_domain, XFS_REFC_DOMAIN_STRINGS),
__entry->i1_startblock,
__entry->i1_blockcount,
__entry->i1_refcount,
__print_symbolic(__entry->i2_domain, XFS_REFC_DOMAIN_STRINGS),
__entry->i2_startblock,
__entry->i2_blockcount,
__entry->i2_refcount)
)
#define DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(name) \
DEFINE_EVENT(xfs_refcount_double_extent_class, name, \
TP_PROTO(struct xfs_btree_cur *cur, struct xfs_refcount_irec *i1, \
struct xfs_refcount_irec *i2), \
TP_ARGS(cur, i1, i2))
/* double-rcext and an agbno tracepoint class */
DECLARE_EVENT_CLASS(xfs_refcount_double_extent_at_class,
TP_PROTO(struct xfs_btree_cur *cur, struct xfs_refcount_irec *i1,
struct xfs_refcount_irec *i2, xfs_agblock_t agbno),
TP_ARGS(cur, i1, i2, agbno),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_agnumber_t, agno)
__field(enum xfs_refc_domain, i1_domain)
__field(xfs_agblock_t, i1_startblock)
__field(xfs_extlen_t, i1_blockcount)
__field(xfs_nlink_t, i1_refcount)
__field(enum xfs_refc_domain, i2_domain)
__field(xfs_agblock_t, i2_startblock)
__field(xfs_extlen_t, i2_blockcount)
__field(xfs_nlink_t, i2_refcount)
__field(xfs_agblock_t, agbno)
),
TP_fast_assign(
__entry->dev = cur->bc_mp->m_super->s_dev;
__entry->agno = cur->bc_ag.pag->pag_agno;
__entry->i1_domain = i1->rc_domain;
__entry->i1_startblock = i1->rc_startblock;
__entry->i1_blockcount = i1->rc_blockcount;
__entry->i1_refcount = i1->rc_refcount;
__entry->i2_domain = i2->rc_domain;
__entry->i2_startblock = i2->rc_startblock;
__entry->i2_blockcount = i2->rc_blockcount;
__entry->i2_refcount = i2->rc_refcount;
__entry->agbno = agbno;
),
TP_printk("dev %d:%d agno 0x%x dom %s agbno 0x%x fsbcount 0x%x refcount %u -- "
"dom %s agbno 0x%x fsbcount 0x%x refcount %u @ agbno 0x%x",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->agno,
__print_symbolic(__entry->i1_domain, XFS_REFC_DOMAIN_STRINGS),
__entry->i1_startblock,
__entry->i1_blockcount,
__entry->i1_refcount,
__print_symbolic(__entry->i2_domain, XFS_REFC_DOMAIN_STRINGS),
__entry->i2_startblock,
__entry->i2_blockcount,
__entry->i2_refcount,
__entry->agbno)
)
#define DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(name) \
DEFINE_EVENT(xfs_refcount_double_extent_at_class, name, \
TP_PROTO(struct xfs_btree_cur *cur, struct xfs_refcount_irec *i1, \
struct xfs_refcount_irec *i2, xfs_agblock_t agbno), \
TP_ARGS(cur, i1, i2, agbno))
/* triple-rcext tracepoint class */
DECLARE_EVENT_CLASS(xfs_refcount_triple_extent_class,
TP_PROTO(struct xfs_btree_cur *cur, struct xfs_refcount_irec *i1,
struct xfs_refcount_irec *i2, struct xfs_refcount_irec *i3),
TP_ARGS(cur, i1, i2, i3),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_agnumber_t, agno)
__field(enum xfs_refc_domain, i1_domain)
__field(xfs_agblock_t, i1_startblock)
__field(xfs_extlen_t, i1_blockcount)
__field(xfs_nlink_t, i1_refcount)
__field(enum xfs_refc_domain, i2_domain)
__field(xfs_agblock_t, i2_startblock)
__field(xfs_extlen_t, i2_blockcount)
__field(xfs_nlink_t, i2_refcount)
__field(enum xfs_refc_domain, i3_domain)
__field(xfs_agblock_t, i3_startblock)
__field(xfs_extlen_t, i3_blockcount)
__field(xfs_nlink_t, i3_refcount)
),
TP_fast_assign(
__entry->dev = cur->bc_mp->m_super->s_dev;
__entry->agno = cur->bc_ag.pag->pag_agno;
__entry->i1_domain = i1->rc_domain;
__entry->i1_startblock = i1->rc_startblock;
__entry->i1_blockcount = i1->rc_blockcount;
__entry->i1_refcount = i1->rc_refcount;
__entry->i2_domain = i2->rc_domain;
__entry->i2_startblock = i2->rc_startblock;
__entry->i2_blockcount = i2->rc_blockcount;
__entry->i2_refcount = i2->rc_refcount;
__entry->i3_domain = i3->rc_domain;
__entry->i3_startblock = i3->rc_startblock;
__entry->i3_blockcount = i3->rc_blockcount;
__entry->i3_refcount = i3->rc_refcount;
),
TP_printk("dev %d:%d agno 0x%x dom %s agbno 0x%x fsbcount 0x%x refcount %u -- "
"dom %s agbno 0x%x fsbcount 0x%x refcount %u -- "
"dom %s agbno 0x%x fsbcount 0x%x refcount %u",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->agno,
__print_symbolic(__entry->i1_domain, XFS_REFC_DOMAIN_STRINGS),
__entry->i1_startblock,
__entry->i1_blockcount,
__entry->i1_refcount,
__print_symbolic(__entry->i2_domain, XFS_REFC_DOMAIN_STRINGS),
__entry->i2_startblock,
__entry->i2_blockcount,
__entry->i2_refcount,
__print_symbolic(__entry->i3_domain, XFS_REFC_DOMAIN_STRINGS),
__entry->i3_startblock,
__entry->i3_blockcount,
__entry->i3_refcount)
);
#define DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(name) \
DEFINE_EVENT(xfs_refcount_triple_extent_class, name, \
TP_PROTO(struct xfs_btree_cur *cur, struct xfs_refcount_irec *i1, \
struct xfs_refcount_irec *i2, struct xfs_refcount_irec *i3), \
TP_ARGS(cur, i1, i2, i3))
/* refcount btree tracepoints */
DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_get);
DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_update);
DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_insert);
DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_delete);
DEFINE_BTREE_ERROR_EVENT(xfs_refcount_insert_error);
DEFINE_BTREE_ERROR_EVENT(xfs_refcount_delete_error);
DEFINE_BTREE_ERROR_EVENT(xfs_refcount_update_error);
/* refcount adjustment tracepoints */
DEFINE_REFCOUNT_EVENT(xfs_refcount_increase);
DEFINE_REFCOUNT_EVENT(xfs_refcount_decrease);
DEFINE_REFCOUNT_EVENT(xfs_refcount_cow_increase);
DEFINE_REFCOUNT_EVENT(xfs_refcount_cow_decrease);
DEFINE_REFCOUNT_TRIPLE_EXTENT_EVENT(xfs_refcount_merge_center_extents);
DEFINE_REFCOUNT_EXTENT_EVENT(xfs_refcount_modify_extent);
DEFINE_REFCOUNT_EXTENT_AT_EVENT(xfs_refcount_split_extent);
DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_left_extent);
DEFINE_REFCOUNT_DOUBLE_EXTENT_EVENT(xfs_refcount_merge_right_extent);
DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_left_extent);
DEFINE_REFCOUNT_DOUBLE_EXTENT_AT_EVENT(xfs_refcount_find_right_extent);
DEFINE_BTREE_ERROR_EVENT(xfs_refcount_adjust_error);
DEFINE_BTREE_ERROR_EVENT(xfs_refcount_adjust_cow_error);
DEFINE_BTREE_ERROR_EVENT(xfs_refcount_merge_center_extents_error);
DEFINE_BTREE_ERROR_EVENT(xfs_refcount_modify_extent_error);
DEFINE_BTREE_ERROR_EVENT(xfs_refcount_split_extent_error);
DEFINE_BTREE_ERROR_EVENT(xfs_refcount_merge_left_extent_error);
DEFINE_BTREE_ERROR_EVENT(xfs_refcount_merge_right_extent_error);
DEFINE_BTREE_ERROR_EVENT(xfs_refcount_find_left_extent_error);
DEFINE_BTREE_ERROR_EVENT(xfs_refcount_find_right_extent_error);
/* reflink helpers */
DEFINE_REFCOUNT_EVENT(xfs_refcount_find_shared);
DEFINE_REFCOUNT_EVENT(xfs_refcount_find_shared_result);
DEFINE_BTREE_ERROR_EVENT(xfs_refcount_find_shared_error);
TRACE_DEFINE_ENUM(XFS_REFCOUNT_INCREASE);
TRACE_DEFINE_ENUM(XFS_REFCOUNT_DECREASE);
TRACE_DEFINE_ENUM(XFS_REFCOUNT_ALLOC_COW);
TRACE_DEFINE_ENUM(XFS_REFCOUNT_FREE_COW);
DECLARE_EVENT_CLASS(xfs_refcount_deferred_class,
TP_PROTO(struct xfs_mount *mp, struct xfs_refcount_intent *refc),
TP_ARGS(mp, refc),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_agnumber_t, agno)
__field(int, op)
__field(xfs_agblock_t, agbno)
__field(xfs_extlen_t, len)
),
TP_fast_assign(
__entry->dev = mp->m_super->s_dev;
__entry->agno = XFS_FSB_TO_AGNO(mp, refc->ri_startblock);
__entry->op = refc->ri_type;
__entry->agbno = XFS_FSB_TO_AGBNO(mp, refc->ri_startblock);
__entry->len = refc->ri_blockcount;
),
TP_printk("dev %d:%d op %s agno 0x%x agbno 0x%x fsbcount 0x%x",
MAJOR(__entry->dev), MINOR(__entry->dev),
__print_symbolic(__entry->op, XFS_REFCOUNT_INTENT_STRINGS),
__entry->agno,
__entry->agbno,
__entry->len)
);
#define DEFINE_REFCOUNT_DEFERRED_EVENT(name) \
DEFINE_EVENT(xfs_refcount_deferred_class, name, \
TP_PROTO(struct xfs_mount *mp, struct xfs_refcount_intent *refc), \
TP_ARGS(mp, refc))
DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_defer);
DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_deferred);
DEFINE_REFCOUNT_DEFERRED_EVENT(xfs_refcount_finish_one_leftover);
/* simple inode-based error/%ip tracepoint class */
DECLARE_EVENT_CLASS(xfs_inode_error_class,
TP_PROTO(struct xfs_inode *ip, int error, unsigned long caller_ip),
TP_ARGS(ip, error, caller_ip),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_ino_t, ino)
__field(int, error)
__field(unsigned long, caller_ip)
),
TP_fast_assign(
__entry->dev = VFS_I(ip)->i_sb->s_dev;
__entry->ino = ip->i_ino;
__entry->error = error;
__entry->caller_ip = caller_ip;
),
TP_printk("dev %d:%d ino 0x%llx error %d caller %pS",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->ino,
__entry->error,
(char *)__entry->caller_ip)
);
#define DEFINE_INODE_ERROR_EVENT(name) \
DEFINE_EVENT(xfs_inode_error_class, name, \
TP_PROTO(struct xfs_inode *ip, int error, \
unsigned long caller_ip), \
TP_ARGS(ip, error, caller_ip))
/* reflink tracepoint classes */
/* two-file io tracepoint class */
DECLARE_EVENT_CLASS(xfs_double_io_class,
TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len,
struct xfs_inode *dest, xfs_off_t doffset),
TP_ARGS(src, soffset, len, dest, doffset),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_ino_t, src_ino)
__field(loff_t, src_isize)
__field(loff_t, src_disize)
__field(loff_t, src_offset)
__field(long long, len)
__field(xfs_ino_t, dest_ino)
__field(loff_t, dest_isize)
__field(loff_t, dest_disize)
__field(loff_t, dest_offset)
),
TP_fast_assign(
__entry->dev = VFS_I(src)->i_sb->s_dev;
__entry->src_ino = src->i_ino;
__entry->src_isize = VFS_I(src)->i_size;
__entry->src_disize = src->i_disk_size;
__entry->src_offset = soffset;
__entry->len = len;
__entry->dest_ino = dest->i_ino;
__entry->dest_isize = VFS_I(dest)->i_size;
__entry->dest_disize = dest->i_disk_size;
__entry->dest_offset = doffset;
),
TP_printk("dev %d:%d bytecount 0x%llx "
"ino 0x%llx isize 0x%llx disize 0x%llx pos 0x%llx -> "
"ino 0x%llx isize 0x%llx disize 0x%llx pos 0x%llx",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->len,
__entry->src_ino,
__entry->src_isize,
__entry->src_disize,
__entry->src_offset,
__entry->dest_ino,
__entry->dest_isize,
__entry->dest_disize,
__entry->dest_offset)
)
#define DEFINE_DOUBLE_IO_EVENT(name) \
DEFINE_EVENT(xfs_double_io_class, name, \
TP_PROTO(struct xfs_inode *src, xfs_off_t soffset, xfs_off_t len, \
struct xfs_inode *dest, xfs_off_t doffset), \
TP_ARGS(src, soffset, len, dest, doffset))
/* inode/irec events */
DECLARE_EVENT_CLASS(xfs_inode_irec_class,
TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec),
TP_ARGS(ip, irec),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_ino_t, ino)
__field(xfs_fileoff_t, lblk)
__field(xfs_extlen_t, len)
__field(xfs_fsblock_t, pblk)
__field(int, state)
),
TP_fast_assign(
__entry->dev = VFS_I(ip)->i_sb->s_dev;
__entry->ino = ip->i_ino;
__entry->lblk = irec->br_startoff;
__entry->len = irec->br_blockcount;
__entry->pblk = irec->br_startblock;
__entry->state = irec->br_state;
),
TP_printk("dev %d:%d ino 0x%llx fileoff 0x%llx fsbcount 0x%x startblock 0x%llx st %d",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->ino,
__entry->lblk,
__entry->len,
__entry->pblk,
__entry->state)
);
#define DEFINE_INODE_IREC_EVENT(name) \
DEFINE_EVENT(xfs_inode_irec_class, name, \
TP_PROTO(struct xfs_inode *ip, struct xfs_bmbt_irec *irec), \
TP_ARGS(ip, irec))
/* inode iomap invalidation events */
DECLARE_EVENT_CLASS(xfs_wb_invalid_class,
TP_PROTO(struct xfs_inode *ip, const struct iomap *iomap, unsigned int wpcseq, int whichfork),
TP_ARGS(ip, iomap, wpcseq, whichfork),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_ino_t, ino)
__field(u64, addr)
__field(loff_t, pos)
__field(u64, len)
__field(u16, type)
__field(u16, flags)
__field(u32, wpcseq)
__field(u32, forkseq)
),
TP_fast_assign(
__entry->dev = VFS_I(ip)->i_sb->s_dev;
__entry->ino = ip->i_ino;
__entry->addr = iomap->addr;
__entry->pos = iomap->offset;
__entry->len = iomap->length;
__entry->type = iomap->type;
__entry->flags = iomap->flags;
__entry->wpcseq = wpcseq;
__entry->forkseq = READ_ONCE(xfs_ifork_ptr(ip, whichfork)->if_seq);
),
TP_printk("dev %d:%d ino 0x%llx pos 0x%llx addr 0x%llx bytecount 0x%llx type 0x%x flags 0x%x wpcseq 0x%x forkseq 0x%x",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->ino,
__entry->pos,
__entry->addr,
__entry->len,
__entry->type,
__entry->flags,
__entry->wpcseq,
__entry->forkseq)
);
#define DEFINE_WB_INVALID_EVENT(name) \
DEFINE_EVENT(xfs_wb_invalid_class, name, \
TP_PROTO(struct xfs_inode *ip, const struct iomap *iomap, unsigned int wpcseq, int whichfork), \
TP_ARGS(ip, iomap, wpcseq, whichfork))
DEFINE_WB_INVALID_EVENT(xfs_wb_cow_iomap_invalid);
DEFINE_WB_INVALID_EVENT(xfs_wb_data_iomap_invalid);
DECLARE_EVENT_CLASS(xfs_iomap_invalid_class,
TP_PROTO(struct xfs_inode *ip, const struct iomap *iomap),
TP_ARGS(ip, iomap),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_ino_t, ino)
__field(u64, addr)
__field(loff_t, pos)
__field(u64, len)
__field(u64, validity_cookie)
__field(u64, inodeseq)
__field(u16, type)
__field(u16, flags)
),
TP_fast_assign(
__entry->dev = VFS_I(ip)->i_sb->s_dev;
__entry->ino = ip->i_ino;
__entry->addr = iomap->addr;
__entry->pos = iomap->offset;
__entry->len = iomap->length;
__entry->validity_cookie = iomap->validity_cookie;
__entry->type = iomap->type;
__entry->flags = iomap->flags;
__entry->inodeseq = xfs_iomap_inode_sequence(ip, iomap->flags);
),
TP_printk("dev %d:%d ino 0x%llx pos 0x%llx addr 0x%llx bytecount 0x%llx type 0x%x flags 0x%x validity_cookie 0x%llx inodeseq 0x%llx",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->ino,
__entry->pos,
__entry->addr,
__entry->len,
__entry->type,
__entry->flags,
__entry->validity_cookie,
__entry->inodeseq)
);
#define DEFINE_IOMAP_INVALID_EVENT(name) \
DEFINE_EVENT(xfs_iomap_invalid_class, name, \
TP_PROTO(struct xfs_inode *ip, const struct iomap *iomap), \
TP_ARGS(ip, iomap))
DEFINE_IOMAP_INVALID_EVENT(xfs_iomap_invalid);
/* refcount/reflink tracepoint definitions */
/* reflink tracepoints */
DEFINE_INODE_EVENT(xfs_reflink_set_inode_flag);
DEFINE_INODE_EVENT(xfs_reflink_unset_inode_flag);
DEFINE_ITRUNC_EVENT(xfs_reflink_update_inode_size);
TRACE_EVENT(xfs_reflink_remap_blocks,
TP_PROTO(struct xfs_inode *src, xfs_fileoff_t soffset,
xfs_filblks_t len, struct xfs_inode *dest,
xfs_fileoff_t doffset),
TP_ARGS(src, soffset, len, dest, doffset),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_ino_t, src_ino)
__field(xfs_fileoff_t, src_lblk)
__field(xfs_filblks_t, len)
__field(xfs_ino_t, dest_ino)
__field(xfs_fileoff_t, dest_lblk)
),
TP_fast_assign(
__entry->dev = VFS_I(src)->i_sb->s_dev;
__entry->src_ino = src->i_ino;
__entry->src_lblk = soffset;
__entry->len = len;
__entry->dest_ino = dest->i_ino;
__entry->dest_lblk = doffset;
),
TP_printk("dev %d:%d fsbcount 0x%llx "
"ino 0x%llx fileoff 0x%llx -> ino 0x%llx fileoff 0x%llx",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->len,
__entry->src_ino,
__entry->src_lblk,
__entry->dest_ino,
__entry->dest_lblk)
);
DEFINE_DOUBLE_IO_EVENT(xfs_reflink_remap_range);
DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_range_error);
DEFINE_INODE_ERROR_EVENT(xfs_reflink_set_inode_flag_error);
DEFINE_INODE_ERROR_EVENT(xfs_reflink_update_inode_size_error);
DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_blocks_error);
DEFINE_INODE_ERROR_EVENT(xfs_reflink_remap_extent_error);
DEFINE_INODE_IREC_EVENT(xfs_reflink_remap_extent_src);
DEFINE_INODE_IREC_EVENT(xfs_reflink_remap_extent_dest);
/* dedupe tracepoints */
DEFINE_DOUBLE_IO_EVENT(xfs_reflink_compare_extents);
DEFINE_INODE_ERROR_EVENT(xfs_reflink_compare_extents_error);
/* ioctl tracepoints */
TRACE_EVENT(xfs_ioctl_clone,
TP_PROTO(struct inode *src, struct inode *dest),
TP_ARGS(src, dest),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(unsigned long, src_ino)
__field(loff_t, src_isize)
__field(unsigned long, dest_ino)
__field(loff_t, dest_isize)
),
TP_fast_assign(
__entry->dev = src->i_sb->s_dev;
__entry->src_ino = src->i_ino;
__entry->src_isize = i_size_read(src);
__entry->dest_ino = dest->i_ino;
__entry->dest_isize = i_size_read(dest);
),
TP_printk("dev %d:%d ino 0x%lx isize 0x%llx -> ino 0x%lx isize 0x%llx",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->src_ino,
__entry->src_isize,
__entry->dest_ino,
__entry->dest_isize)
);
/* unshare tracepoints */
DEFINE_SIMPLE_IO_EVENT(xfs_reflink_unshare);
DEFINE_INODE_ERROR_EVENT(xfs_reflink_unshare_error);
/* copy on write */
DEFINE_INODE_IREC_EVENT(xfs_reflink_trim_around_shared);
DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_found);
DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_enospc);
DEFINE_INODE_IREC_EVENT(xfs_reflink_convert_cow);
DEFINE_SIMPLE_IO_EVENT(xfs_reflink_cancel_cow_range);
DEFINE_SIMPLE_IO_EVENT(xfs_reflink_end_cow);
DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_remap_from);
DEFINE_INODE_IREC_EVENT(xfs_reflink_cow_remap_to);
DEFINE_INODE_ERROR_EVENT(xfs_reflink_cancel_cow_range_error);
DEFINE_INODE_ERROR_EVENT(xfs_reflink_end_cow_error);
DEFINE_INODE_IREC_EVENT(xfs_reflink_cancel_cow);
/* rmap swapext tracepoints */
DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap);
DEFINE_INODE_IREC_EVENT(xfs_swap_extent_rmap_remap_piece);
DEFINE_INODE_ERROR_EVENT(xfs_swap_extent_rmap_error);
/* fsmap traces */
DECLARE_EVENT_CLASS(xfs_fsmap_class,
TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno,
const struct xfs_rmap_irec *rmap),
TP_ARGS(mp, keydev, agno, rmap),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(dev_t, keydev)
__field(xfs_agnumber_t, agno)
__field(xfs_fsblock_t, bno)
__field(xfs_filblks_t, len)
__field(uint64_t, owner)
__field(uint64_t, offset)
__field(unsigned int, flags)
),
TP_fast_assign(
__entry->dev = mp->m_super->s_dev;
__entry->keydev = new_decode_dev(keydev);
__entry->agno = agno;
__entry->bno = rmap->rm_startblock;
__entry->len = rmap->rm_blockcount;
__entry->owner = rmap->rm_owner;
__entry->offset = rmap->rm_offset;
__entry->flags = rmap->rm_flags;
),
TP_printk("dev %d:%d keydev %d:%d agno 0x%x startblock 0x%llx fsbcount 0x%llx owner 0x%llx fileoff 0x%llx flags 0x%x",
MAJOR(__entry->dev), MINOR(__entry->dev),
MAJOR(__entry->keydev), MINOR(__entry->keydev),
__entry->agno,
__entry->bno,
__entry->len,
__entry->owner,
__entry->offset,
__entry->flags)
)
#define DEFINE_FSMAP_EVENT(name) \
DEFINE_EVENT(xfs_fsmap_class, name, \
TP_PROTO(struct xfs_mount *mp, u32 keydev, xfs_agnumber_t agno, \
const struct xfs_rmap_irec *rmap), \
TP_ARGS(mp, keydev, agno, rmap))
DEFINE_FSMAP_EVENT(xfs_fsmap_low_key);
DEFINE_FSMAP_EVENT(xfs_fsmap_high_key);
DEFINE_FSMAP_EVENT(xfs_fsmap_mapping);
DECLARE_EVENT_CLASS(xfs_fsmap_linear_class,
TP_PROTO(struct xfs_mount *mp, u32 keydev, uint64_t bno),
TP_ARGS(mp, keydev, bno),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(dev_t, keydev)
__field(xfs_fsblock_t, bno)
),
TP_fast_assign(
__entry->dev = mp->m_super->s_dev;
__entry->keydev = new_decode_dev(keydev);
__entry->bno = bno;
),
TP_printk("dev %d:%d keydev %d:%d bno 0x%llx",
MAJOR(__entry->dev), MINOR(__entry->dev),
MAJOR(__entry->keydev), MINOR(__entry->keydev),
__entry->bno)
)
#define DEFINE_FSMAP_LINEAR_EVENT(name) \
DEFINE_EVENT(xfs_fsmap_linear_class, name, \
TP_PROTO(struct xfs_mount *mp, u32 keydev, uint64_t bno), \
TP_ARGS(mp, keydev, bno))
DEFINE_FSMAP_LINEAR_EVENT(xfs_fsmap_low_key_linear);
DEFINE_FSMAP_LINEAR_EVENT(xfs_fsmap_high_key_linear);
DECLARE_EVENT_CLASS(xfs_getfsmap_class,
TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap),
TP_ARGS(mp, fsmap),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(dev_t, keydev)
__field(xfs_daddr_t, block)
__field(xfs_daddr_t, len)
__field(uint64_t, owner)
__field(uint64_t, offset)
__field(uint64_t, flags)
),
TP_fast_assign(
__entry->dev = mp->m_super->s_dev;
__entry->keydev = new_decode_dev(fsmap->fmr_device);
__entry->block = fsmap->fmr_physical;
__entry->len = fsmap->fmr_length;
__entry->owner = fsmap->fmr_owner;
__entry->offset = fsmap->fmr_offset;
__entry->flags = fsmap->fmr_flags;
),
TP_printk("dev %d:%d keydev %d:%d daddr 0x%llx bbcount 0x%llx owner 0x%llx fileoff_daddr 0x%llx flags 0x%llx",
MAJOR(__entry->dev), MINOR(__entry->dev),
MAJOR(__entry->keydev), MINOR(__entry->keydev),
__entry->block,
__entry->len,
__entry->owner,
__entry->offset,
__entry->flags)
)
#define DEFINE_GETFSMAP_EVENT(name) \
DEFINE_EVENT(xfs_getfsmap_class, name, \
TP_PROTO(struct xfs_mount *mp, struct xfs_fsmap *fsmap), \
TP_ARGS(mp, fsmap))
DEFINE_GETFSMAP_EVENT(xfs_getfsmap_low_key);
DEFINE_GETFSMAP_EVENT(xfs_getfsmap_high_key);
DEFINE_GETFSMAP_EVENT(xfs_getfsmap_mapping);
DECLARE_EVENT_CLASS(xfs_trans_resv_class,
TP_PROTO(struct xfs_mount *mp, unsigned int type,
struct xfs_trans_res *res),
TP_ARGS(mp, type, res),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(int, type)
__field(uint, logres)
__field(int, logcount)
__field(int, logflags)
),
TP_fast_assign(
__entry->dev = mp->m_super->s_dev;
__entry->type = type;
__entry->logres = res->tr_logres;
__entry->logcount = res->tr_logcount;
__entry->logflags = res->tr_logflags;
),
TP_printk("dev %d:%d type %d logres %u logcount %d flags 0x%x",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->type,
__entry->logres,
__entry->logcount,
__entry->logflags)
)
#define DEFINE_TRANS_RESV_EVENT(name) \
DEFINE_EVENT(xfs_trans_resv_class, name, \
TP_PROTO(struct xfs_mount *mp, unsigned int type, \
struct xfs_trans_res *res), \
TP_ARGS(mp, type, res))
DEFINE_TRANS_RESV_EVENT(xfs_trans_resv_calc);
DEFINE_TRANS_RESV_EVENT(xfs_trans_resv_calc_minlogsize);
TRACE_EVENT(xfs_log_get_max_trans_res,
TP_PROTO(struct xfs_mount *mp, const struct xfs_trans_res *res),
TP_ARGS(mp, res),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(uint, logres)
__field(int, logcount)
),
TP_fast_assign(
__entry->dev = mp->m_super->s_dev;
__entry->logres = res->tr_logres;
__entry->logcount = res->tr_logcount;
),
TP_printk("dev %d:%d logres %u logcount %d",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->logres,
__entry->logcount)
);
DECLARE_EVENT_CLASS(xfs_trans_class,
TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip),
TP_ARGS(tp, caller_ip),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(uint32_t, tid)
__field(uint32_t, flags)
__field(unsigned long, caller_ip)
),
TP_fast_assign(
__entry->dev = tp->t_mountp->m_super->s_dev;
__entry->tid = 0;
if (tp->t_ticket)
__entry->tid = tp->t_ticket->t_tid;
__entry->flags = tp->t_flags;
__entry->caller_ip = caller_ip;
),
TP_printk("dev %d:%d trans %x flags 0x%x caller %pS",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->tid,
__entry->flags,
(char *)__entry->caller_ip)
)
#define DEFINE_TRANS_EVENT(name) \
DEFINE_EVENT(xfs_trans_class, name, \
TP_PROTO(struct xfs_trans *tp, unsigned long caller_ip), \
TP_ARGS(tp, caller_ip))
DEFINE_TRANS_EVENT(xfs_trans_alloc);
DEFINE_TRANS_EVENT(xfs_trans_cancel);
DEFINE_TRANS_EVENT(xfs_trans_commit);
DEFINE_TRANS_EVENT(xfs_trans_dup);
DEFINE_TRANS_EVENT(xfs_trans_free);
DEFINE_TRANS_EVENT(xfs_trans_roll);
DEFINE_TRANS_EVENT(xfs_trans_add_item);
DEFINE_TRANS_EVENT(xfs_trans_commit_items);
DEFINE_TRANS_EVENT(xfs_trans_free_items);
TRACE_EVENT(xfs_iunlink_update_bucket,
TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, unsigned int bucket,
xfs_agino_t old_ptr, xfs_agino_t new_ptr),
TP_ARGS(mp, agno, bucket, old_ptr, new_ptr),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_agnumber_t, agno)
__field(unsigned int, bucket)
__field(xfs_agino_t, old_ptr)
__field(xfs_agino_t, new_ptr)
),
TP_fast_assign(
__entry->dev = mp->m_super->s_dev;
__entry->agno = agno;
__entry->bucket = bucket;
__entry->old_ptr = old_ptr;
__entry->new_ptr = new_ptr;
),
TP_printk("dev %d:%d agno 0x%x bucket %u old 0x%x new 0x%x",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->agno,
__entry->bucket,
__entry->old_ptr,
__entry->new_ptr)
);
TRACE_EVENT(xfs_iunlink_update_dinode,
TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, xfs_agino_t agino,
xfs_agino_t old_ptr, xfs_agino_t new_ptr),
TP_ARGS(mp, agno, agino, old_ptr, new_ptr),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_agnumber_t, agno)
__field(xfs_agino_t, agino)
__field(xfs_agino_t, old_ptr)
__field(xfs_agino_t, new_ptr)
),
TP_fast_assign(
__entry->dev = mp->m_super->s_dev;
__entry->agno = agno;
__entry->agino = agino;
__entry->old_ptr = old_ptr;
__entry->new_ptr = new_ptr;
),
TP_printk("dev %d:%d agno 0x%x agino 0x%x old 0x%x new 0x%x",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->agno,
__entry->agino,
__entry->old_ptr,
__entry->new_ptr)
);
TRACE_EVENT(xfs_iunlink_reload_next,
TP_PROTO(struct xfs_inode *ip),
TP_ARGS(ip),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_agnumber_t, agno)
__field(xfs_agino_t, agino)
__field(xfs_agino_t, prev_agino)
__field(xfs_agino_t, next_agino)
),
TP_fast_assign(
__entry->dev = ip->i_mount->m_super->s_dev;
__entry->agno = XFS_INO_TO_AGNO(ip->i_mount, ip->i_ino);
__entry->agino = XFS_INO_TO_AGINO(ip->i_mount, ip->i_ino);
__entry->prev_agino = ip->i_prev_unlinked;
__entry->next_agino = ip->i_next_unlinked;
),
TP_printk("dev %d:%d agno 0x%x agino 0x%x prev_unlinked 0x%x next_unlinked 0x%x",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->agno,
__entry->agino,
__entry->prev_agino,
__entry->next_agino)
);
TRACE_EVENT(xfs_inode_reload_unlinked_bucket,
TP_PROTO(struct xfs_inode *ip),
TP_ARGS(ip),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_agnumber_t, agno)
__field(xfs_agino_t, agino)
),
TP_fast_assign(
__entry->dev = ip->i_mount->m_super->s_dev;
__entry->agno = XFS_INO_TO_AGNO(ip->i_mount, ip->i_ino);
__entry->agino = XFS_INO_TO_AGINO(ip->i_mount, ip->i_ino);
),
TP_printk("dev %d:%d agno 0x%x agino 0x%x bucket %u",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->agno,
__entry->agino,
__entry->agino % XFS_AGI_UNLINKED_BUCKETS)
);
DECLARE_EVENT_CLASS(xfs_ag_inode_class,
TP_PROTO(struct xfs_inode *ip),
TP_ARGS(ip),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_agnumber_t, agno)
__field(xfs_agino_t, agino)
),
TP_fast_assign(
__entry->dev = VFS_I(ip)->i_sb->s_dev;
__entry->agno = XFS_INO_TO_AGNO(ip->i_mount, ip->i_ino);
__entry->agino = XFS_INO_TO_AGINO(ip->i_mount, ip->i_ino);
),
TP_printk("dev %d:%d agno 0x%x agino 0x%x",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->agno, __entry->agino)
)
#define DEFINE_AGINODE_EVENT(name) \
DEFINE_EVENT(xfs_ag_inode_class, name, \
TP_PROTO(struct xfs_inode *ip), \
TP_ARGS(ip))
DEFINE_AGINODE_EVENT(xfs_iunlink);
DEFINE_AGINODE_EVENT(xfs_iunlink_remove);
DECLARE_EVENT_CLASS(xfs_fs_corrupt_class,
TP_PROTO(struct xfs_mount *mp, unsigned int flags),
TP_ARGS(mp, flags),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(unsigned int, flags)
),
TP_fast_assign(
__entry->dev = mp->m_super->s_dev;
__entry->flags = flags;
),
TP_printk("dev %d:%d flags 0x%x",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->flags)
);
#define DEFINE_FS_CORRUPT_EVENT(name) \
DEFINE_EVENT(xfs_fs_corrupt_class, name, \
TP_PROTO(struct xfs_mount *mp, unsigned int flags), \
TP_ARGS(mp, flags))
DEFINE_FS_CORRUPT_EVENT(xfs_fs_mark_sick);
DEFINE_FS_CORRUPT_EVENT(xfs_fs_mark_corrupt);
DEFINE_FS_CORRUPT_EVENT(xfs_fs_mark_healthy);
DEFINE_FS_CORRUPT_EVENT(xfs_fs_unfixed_corruption);
DEFINE_FS_CORRUPT_EVENT(xfs_rt_mark_sick);
DEFINE_FS_CORRUPT_EVENT(xfs_rt_mark_corrupt);
DEFINE_FS_CORRUPT_EVENT(xfs_rt_mark_healthy);
DEFINE_FS_CORRUPT_EVENT(xfs_rt_unfixed_corruption);
DECLARE_EVENT_CLASS(xfs_ag_corrupt_class,
TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, unsigned int flags),
TP_ARGS(mp, agno, flags),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_agnumber_t, agno)
__field(unsigned int, flags)
),
TP_fast_assign(
__entry->dev = mp->m_super->s_dev;
__entry->agno = agno;
__entry->flags = flags;
),
TP_printk("dev %d:%d agno 0x%x flags 0x%x",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->agno, __entry->flags)
);
#define DEFINE_AG_CORRUPT_EVENT(name) \
DEFINE_EVENT(xfs_ag_corrupt_class, name, \
TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, \
unsigned int flags), \
TP_ARGS(mp, agno, flags))
DEFINE_AG_CORRUPT_EVENT(xfs_ag_mark_sick);
DEFINE_AG_CORRUPT_EVENT(xfs_ag_mark_corrupt);
DEFINE_AG_CORRUPT_EVENT(xfs_ag_mark_healthy);
DEFINE_AG_CORRUPT_EVENT(xfs_ag_unfixed_corruption);
DECLARE_EVENT_CLASS(xfs_inode_corrupt_class,
TP_PROTO(struct xfs_inode *ip, unsigned int flags),
TP_ARGS(ip, flags),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_ino_t, ino)
__field(unsigned int, flags)
),
TP_fast_assign(
__entry->dev = ip->i_mount->m_super->s_dev;
__entry->ino = ip->i_ino;
__entry->flags = flags;
),
TP_printk("dev %d:%d ino 0x%llx flags 0x%x",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->ino, __entry->flags)
);
#define DEFINE_INODE_CORRUPT_EVENT(name) \
DEFINE_EVENT(xfs_inode_corrupt_class, name, \
TP_PROTO(struct xfs_inode *ip, unsigned int flags), \
TP_ARGS(ip, flags))
DEFINE_INODE_CORRUPT_EVENT(xfs_inode_mark_sick);
DEFINE_INODE_CORRUPT_EVENT(xfs_inode_mark_corrupt);
DEFINE_INODE_CORRUPT_EVENT(xfs_inode_mark_healthy);
DEFINE_INODE_CORRUPT_EVENT(xfs_inode_unfixed_corruption);
TRACE_EVENT(xfs_iwalk_ag,
TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
xfs_agino_t startino),
TP_ARGS(mp, agno, startino),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_agnumber_t, agno)
__field(xfs_agino_t, startino)
),
TP_fast_assign(
__entry->dev = mp->m_super->s_dev;
__entry->agno = agno;
__entry->startino = startino;
),
TP_printk("dev %d:%d agno 0x%x startino 0x%x",
MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno,
__entry->startino)
)
TRACE_EVENT(xfs_iwalk_ag_rec,
TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno,
struct xfs_inobt_rec_incore *irec),
TP_ARGS(mp, agno, irec),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_agnumber_t, agno)
__field(xfs_agino_t, startino)
__field(uint64_t, freemask)
),
TP_fast_assign(
__entry->dev = mp->m_super->s_dev;
__entry->agno = agno;
__entry->startino = irec->ir_startino;
__entry->freemask = irec->ir_free;
),
TP_printk("dev %d:%d agno 0x%x startino 0x%x freemask 0x%llx",
MAJOR(__entry->dev), MINOR(__entry->dev), __entry->agno,
__entry->startino, __entry->freemask)
)
TRACE_EVENT(xfs_pwork_init,
TP_PROTO(struct xfs_mount *mp, unsigned int nr_threads, pid_t pid),
TP_ARGS(mp, nr_threads, pid),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(unsigned int, nr_threads)
__field(pid_t, pid)
),
TP_fast_assign(
__entry->dev = mp->m_super->s_dev;
__entry->nr_threads = nr_threads;
__entry->pid = pid;
),
TP_printk("dev %d:%d nr_threads %u pid %u",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->nr_threads, __entry->pid)
)
TRACE_EVENT(xfs_check_new_dalign,
TP_PROTO(struct xfs_mount *mp, int new_dalign, xfs_ino_t calc_rootino),
TP_ARGS(mp, new_dalign, calc_rootino),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(int, new_dalign)
__field(xfs_ino_t, sb_rootino)
__field(xfs_ino_t, calc_rootino)
),
TP_fast_assign(
__entry->dev = mp->m_super->s_dev;
__entry->new_dalign = new_dalign;
__entry->sb_rootino = mp->m_sb.sb_rootino;
__entry->calc_rootino = calc_rootino;
),
TP_printk("dev %d:%d new_dalign %d sb_rootino 0x%llx calc_rootino 0x%llx",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->new_dalign, __entry->sb_rootino,
__entry->calc_rootino)
)
TRACE_EVENT(xfs_btree_commit_afakeroot,
TP_PROTO(struct xfs_btree_cur *cur),
TP_ARGS(cur),
TP_STRUCT__entry(
__field(dev_t, dev)
__string(name, cur->bc_ops->name)
__field(xfs_agnumber_t, agno)
__field(xfs_agblock_t, agbno)
__field(unsigned int, levels)
__field(unsigned int, blocks)
),
TP_fast_assign(
__entry->dev = cur->bc_mp->m_super->s_dev;
__assign_str(name);
__entry->agno = cur->bc_ag.pag->pag_agno;
__entry->agbno = cur->bc_ag.afake->af_root;
__entry->levels = cur->bc_ag.afake->af_levels;
__entry->blocks = cur->bc_ag.afake->af_blocks;
),
TP_printk("dev %d:%d %sbt agno 0x%x levels %u blocks %u root %u",
MAJOR(__entry->dev), MINOR(__entry->dev),
__get_str(name),
__entry->agno,
__entry->levels,
__entry->blocks,
__entry->agbno)
)
TRACE_EVENT(xfs_btree_commit_ifakeroot,
TP_PROTO(struct xfs_btree_cur *cur),
TP_ARGS(cur),
TP_STRUCT__entry(
__field(dev_t, dev)
__string(name, cur->bc_ops->name)
__field(xfs_agnumber_t, agno)
__field(xfs_agino_t, agino)
__field(unsigned int, levels)
__field(unsigned int, blocks)
__field(int, whichfork)
),
TP_fast_assign(
__entry->dev = cur->bc_mp->m_super->s_dev;
__assign_str(name);
__entry->agno = XFS_INO_TO_AGNO(cur->bc_mp,
cur->bc_ino.ip->i_ino);
__entry->agino = XFS_INO_TO_AGINO(cur->bc_mp,
cur->bc_ino.ip->i_ino);
__entry->levels = cur->bc_ino.ifake->if_levels;
__entry->blocks = cur->bc_ino.ifake->if_blocks;
__entry->whichfork = cur->bc_ino.whichfork;
),
TP_printk("dev %d:%d %sbt agno 0x%x agino 0x%x whichfork %s levels %u blocks %u",
MAJOR(__entry->dev), MINOR(__entry->dev),
__get_str(name),
__entry->agno,
__entry->agino,
__print_symbolic(__entry->whichfork, XFS_WHICHFORK_STRINGS),
__entry->levels,
__entry->blocks)
)
TRACE_EVENT(xfs_btree_bload_level_geometry,
TP_PROTO(struct xfs_btree_cur *cur, unsigned int level,
uint64_t nr_this_level, unsigned int nr_per_block,
unsigned int desired_npb, uint64_t blocks,
uint64_t blocks_with_extra),
TP_ARGS(cur, level, nr_this_level, nr_per_block, desired_npb, blocks,
blocks_with_extra),
TP_STRUCT__entry(
__field(dev_t, dev)
__string(name, cur->bc_ops->name)
__field(unsigned int, level)
__field(unsigned int, nlevels)
__field(uint64_t, nr_this_level)
__field(unsigned int, nr_per_block)
__field(unsigned int, desired_npb)
__field(unsigned long long, blocks)
__field(unsigned long long, blocks_with_extra)
),
TP_fast_assign(
__entry->dev = cur->bc_mp->m_super->s_dev;
__assign_str(name);
__entry->level = level;
__entry->nlevels = cur->bc_nlevels;
__entry->nr_this_level = nr_this_level;
__entry->nr_per_block = nr_per_block;
__entry->desired_npb = desired_npb;
__entry->blocks = blocks;
__entry->blocks_with_extra = blocks_with_extra;
),
TP_printk("dev %d:%d %sbt level %u/%u nr_this_level %llu nr_per_block %u desired_npb %u blocks %llu blocks_with_extra %llu",
MAJOR(__entry->dev), MINOR(__entry->dev),
__get_str(name),
__entry->level,
__entry->nlevels,
__entry->nr_this_level,
__entry->nr_per_block,
__entry->desired_npb,
__entry->blocks,
__entry->blocks_with_extra)
)
TRACE_EVENT(xfs_btree_bload_block,
TP_PROTO(struct xfs_btree_cur *cur, unsigned int level,
uint64_t block_idx, uint64_t nr_blocks,
union xfs_btree_ptr *ptr, unsigned int nr_records),
TP_ARGS(cur, level, block_idx, nr_blocks, ptr, nr_records),
TP_STRUCT__entry(
__field(dev_t, dev)
__string(name, cur->bc_ops->name)
__field(unsigned int, level)
__field(unsigned long long, block_idx)
__field(unsigned long long, nr_blocks)
__field(xfs_agnumber_t, agno)
__field(xfs_agblock_t, agbno)
__field(unsigned int, nr_records)
),
TP_fast_assign(
__entry->dev = cur->bc_mp->m_super->s_dev;
__assign_str(name);
__entry->level = level;
__entry->block_idx = block_idx;
__entry->nr_blocks = nr_blocks;
if (cur->bc_ops->ptr_len == XFS_BTREE_LONG_PTR_LEN) {
xfs_fsblock_t fsb = be64_to_cpu(ptr->l);
__entry->agno = XFS_FSB_TO_AGNO(cur->bc_mp, fsb);
__entry->agbno = XFS_FSB_TO_AGBNO(cur->bc_mp, fsb);
} else {
__entry->agno = cur->bc_ag.pag->pag_agno;
__entry->agbno = be32_to_cpu(ptr->s);
}
__entry->nr_records = nr_records;
),
TP_printk("dev %d:%d %sbt level %u block %llu/%llu agno 0x%x agbno 0x%x recs %u",
MAJOR(__entry->dev), MINOR(__entry->dev),
__get_str(name),
__entry->level,
__entry->block_idx,
__entry->nr_blocks,
__entry->agno,
__entry->agbno,
__entry->nr_records)
)
DECLARE_EVENT_CLASS(xfs_timestamp_range_class,
TP_PROTO(struct xfs_mount *mp, time64_t min, time64_t max),
TP_ARGS(mp, min, max),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(long long, min)
__field(long long, max)
),
TP_fast_assign(
__entry->dev = mp->m_super->s_dev;
__entry->min = min;
__entry->max = max;
),
TP_printk("dev %d:%d min %lld max %lld",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->min,
__entry->max)
)
#define DEFINE_TIMESTAMP_RANGE_EVENT(name) \
DEFINE_EVENT(xfs_timestamp_range_class, name, \
TP_PROTO(struct xfs_mount *mp, long long min, long long max), \
TP_ARGS(mp, min, max))
DEFINE_TIMESTAMP_RANGE_EVENT(xfs_inode_timestamp_range);
DEFINE_TIMESTAMP_RANGE_EVENT(xfs_quota_expiry_range);
DECLARE_EVENT_CLASS(xfs_icwalk_class,
TP_PROTO(struct xfs_mount *mp, struct xfs_icwalk *icw,
unsigned long caller_ip),
TP_ARGS(mp, icw, caller_ip),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(__u32, flags)
__field(uint32_t, uid)
__field(uint32_t, gid)
__field(prid_t, prid)
__field(__u64, min_file_size)
__field(long, scan_limit)
__field(unsigned long, caller_ip)
),
TP_fast_assign(
__entry->dev = mp->m_super->s_dev;
__entry->flags = icw ? icw->icw_flags : 0;
__entry->uid = icw ? from_kuid(mp->m_super->s_user_ns,
icw->icw_uid) : 0;
__entry->gid = icw ? from_kgid(mp->m_super->s_user_ns,
icw->icw_gid) : 0;
__entry->prid = icw ? icw->icw_prid : 0;
__entry->min_file_size = icw ? icw->icw_min_file_size : 0;
__entry->scan_limit = icw ? icw->icw_scan_limit : 0;
__entry->caller_ip = caller_ip;
),
TP_printk("dev %d:%d flags 0x%x uid %u gid %u prid %u minsize %llu scan_limit %ld caller %pS",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->flags,
__entry->uid,
__entry->gid,
__entry->prid,
__entry->min_file_size,
__entry->scan_limit,
(char *)__entry->caller_ip)
);
#define DEFINE_ICWALK_EVENT(name) \
DEFINE_EVENT(xfs_icwalk_class, name, \
TP_PROTO(struct xfs_mount *mp, struct xfs_icwalk *icw, \
unsigned long caller_ip), \
TP_ARGS(mp, icw, caller_ip))
DEFINE_ICWALK_EVENT(xfs_ioc_free_eofblocks);
DEFINE_ICWALK_EVENT(xfs_blockgc_free_space);
TRACE_DEFINE_ENUM(XLOG_STATE_ACTIVE);
TRACE_DEFINE_ENUM(XLOG_STATE_WANT_SYNC);
TRACE_DEFINE_ENUM(XLOG_STATE_SYNCING);
TRACE_DEFINE_ENUM(XLOG_STATE_DONE_SYNC);
TRACE_DEFINE_ENUM(XLOG_STATE_CALLBACK);
TRACE_DEFINE_ENUM(XLOG_STATE_DIRTY);
DECLARE_EVENT_CLASS(xlog_iclog_class,
TP_PROTO(struct xlog_in_core *iclog, unsigned long caller_ip),
TP_ARGS(iclog, caller_ip),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(uint32_t, state)
__field(int32_t, refcount)
__field(uint32_t, offset)
__field(uint32_t, flags)
__field(unsigned long long, lsn)
__field(unsigned long, caller_ip)
),
TP_fast_assign(
__entry->dev = iclog->ic_log->l_mp->m_super->s_dev;
__entry->state = iclog->ic_state;
__entry->refcount = atomic_read(&iclog->ic_refcnt);
__entry->offset = iclog->ic_offset;
__entry->flags = iclog->ic_flags;
__entry->lsn = be64_to_cpu(iclog->ic_header.h_lsn);
__entry->caller_ip = caller_ip;
),
TP_printk("dev %d:%d state %s refcnt %d offset %u lsn 0x%llx flags %s caller %pS",
MAJOR(__entry->dev), MINOR(__entry->dev),
__print_symbolic(__entry->state, XLOG_STATE_STRINGS),
__entry->refcount,
__entry->offset,
__entry->lsn,
__print_flags(__entry->flags, "|", XLOG_ICL_STRINGS),
(char *)__entry->caller_ip)
);
#define DEFINE_ICLOG_EVENT(name) \
DEFINE_EVENT(xlog_iclog_class, name, \
TP_PROTO(struct xlog_in_core *iclog, unsigned long caller_ip), \
TP_ARGS(iclog, caller_ip))
DEFINE_ICLOG_EVENT(xlog_iclog_activate);
DEFINE_ICLOG_EVENT(xlog_iclog_clean);
DEFINE_ICLOG_EVENT(xlog_iclog_callback);
DEFINE_ICLOG_EVENT(xlog_iclog_callbacks_start);
DEFINE_ICLOG_EVENT(xlog_iclog_callbacks_done);
DEFINE_ICLOG_EVENT(xlog_iclog_force);
DEFINE_ICLOG_EVENT(xlog_iclog_force_lsn);
DEFINE_ICLOG_EVENT(xlog_iclog_get_space);
DEFINE_ICLOG_EVENT(xlog_iclog_release);
DEFINE_ICLOG_EVENT(xlog_iclog_switch);
DEFINE_ICLOG_EVENT(xlog_iclog_sync);
DEFINE_ICLOG_EVENT(xlog_iclog_syncing);
DEFINE_ICLOG_EVENT(xlog_iclog_sync_done);
DEFINE_ICLOG_EVENT(xlog_iclog_want_sync);
DEFINE_ICLOG_EVENT(xlog_iclog_wait_on);
DEFINE_ICLOG_EVENT(xlog_iclog_write);
TRACE_DEFINE_ENUM(XFS_DAS_UNINIT);
TRACE_DEFINE_ENUM(XFS_DAS_SF_ADD);
TRACE_DEFINE_ENUM(XFS_DAS_SF_REMOVE);
TRACE_DEFINE_ENUM(XFS_DAS_LEAF_ADD);
TRACE_DEFINE_ENUM(XFS_DAS_LEAF_REMOVE);
TRACE_DEFINE_ENUM(XFS_DAS_NODE_ADD);
TRACE_DEFINE_ENUM(XFS_DAS_NODE_REMOVE);
TRACE_DEFINE_ENUM(XFS_DAS_LEAF_SET_RMT);
TRACE_DEFINE_ENUM(XFS_DAS_LEAF_ALLOC_RMT);
TRACE_DEFINE_ENUM(XFS_DAS_LEAF_REPLACE);
TRACE_DEFINE_ENUM(XFS_DAS_LEAF_REMOVE_OLD);
TRACE_DEFINE_ENUM(XFS_DAS_LEAF_REMOVE_RMT);
TRACE_DEFINE_ENUM(XFS_DAS_LEAF_REMOVE_ATTR);
TRACE_DEFINE_ENUM(XFS_DAS_NODE_SET_RMT);
TRACE_DEFINE_ENUM(XFS_DAS_NODE_ALLOC_RMT);
TRACE_DEFINE_ENUM(XFS_DAS_NODE_REPLACE);
TRACE_DEFINE_ENUM(XFS_DAS_NODE_REMOVE_OLD);
TRACE_DEFINE_ENUM(XFS_DAS_NODE_REMOVE_RMT);
TRACE_DEFINE_ENUM(XFS_DAS_NODE_REMOVE_ATTR);
TRACE_DEFINE_ENUM(XFS_DAS_DONE);
DECLARE_EVENT_CLASS(xfs_das_state_class,
TP_PROTO(int das, struct xfs_inode *ip),
TP_ARGS(das, ip),
TP_STRUCT__entry(
__field(int, das)
__field(xfs_ino_t, ino)
),
TP_fast_assign(
__entry->das = das;
__entry->ino = ip->i_ino;
),
TP_printk("state change %s ino 0x%llx",
__print_symbolic(__entry->das, XFS_DAS_STRINGS),
__entry->ino)
)
#define DEFINE_DAS_STATE_EVENT(name) \
DEFINE_EVENT(xfs_das_state_class, name, \
TP_PROTO(int das, struct xfs_inode *ip), \
TP_ARGS(das, ip))
DEFINE_DAS_STATE_EVENT(xfs_attr_sf_addname_return);
DEFINE_DAS_STATE_EVENT(xfs_attr_set_iter_return);
DEFINE_DAS_STATE_EVENT(xfs_attr_leaf_addname_return);
DEFINE_DAS_STATE_EVENT(xfs_attr_node_addname_return);
DEFINE_DAS_STATE_EVENT(xfs_attr_remove_iter_return);
DEFINE_DAS_STATE_EVENT(xfs_attr_rmtval_alloc);
DEFINE_DAS_STATE_EVENT(xfs_attr_rmtval_remove_return);
DEFINE_DAS_STATE_EVENT(xfs_attr_defer_add);
TRACE_EVENT(xfs_force_shutdown,
TP_PROTO(struct xfs_mount *mp, int ptag, int flags, const char *fname,
int line_num),
TP_ARGS(mp, ptag, flags, fname, line_num),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(int, ptag)
__field(int, flags)
__string(fname, fname)
__field(int, line_num)
),
TP_fast_assign(
__entry->dev = mp->m_super->s_dev;
__entry->ptag = ptag;
__entry->flags = flags;
__assign_str(fname);
__entry->line_num = line_num;
),
TP_printk("dev %d:%d tag %s flags %s file %s line_num %d",
MAJOR(__entry->dev), MINOR(__entry->dev),
__print_flags(__entry->ptag, "|", XFS_PTAG_STRINGS),
__print_flags(__entry->flags, "|", XFS_SHUTDOWN_STRINGS),
__get_str(fname),
__entry->line_num)
);
#ifdef CONFIG_XFS_DRAIN_INTENTS
DECLARE_EVENT_CLASS(xfs_perag_intents_class,
TP_PROTO(struct xfs_perag *pag, void *caller_ip),
TP_ARGS(pag, caller_ip),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_agnumber_t, agno)
__field(long, nr_intents)
__field(void *, caller_ip)
),
TP_fast_assign(
__entry->dev = pag->pag_mount->m_super->s_dev;
__entry->agno = pag->pag_agno;
__entry->nr_intents = atomic_read(&pag->pag_intents_drain.dr_count);
__entry->caller_ip = caller_ip;
),
TP_printk("dev %d:%d agno 0x%x intents %ld caller %pS",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->agno,
__entry->nr_intents,
__entry->caller_ip)
);
#define DEFINE_PERAG_INTENTS_EVENT(name) \
DEFINE_EVENT(xfs_perag_intents_class, name, \
TP_PROTO(struct xfs_perag *pag, void *caller_ip), \
TP_ARGS(pag, caller_ip))
DEFINE_PERAG_INTENTS_EVENT(xfs_perag_intent_hold);
DEFINE_PERAG_INTENTS_EVENT(xfs_perag_intent_rele);
DEFINE_PERAG_INTENTS_EVENT(xfs_perag_wait_intents);
#endif /* CONFIG_XFS_DRAIN_INTENTS */
#ifdef CONFIG_XFS_MEMORY_BUFS
TRACE_EVENT(xmbuf_create,
TP_PROTO(struct xfs_buftarg *btp),
TP_ARGS(btp),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(unsigned long, ino)
__array(char, pathname, 256)
),
TP_fast_assign(
char pathname[257];
char *path;
struct file *file = btp->bt_file;
__entry->dev = btp->bt_mount->m_super->s_dev;
__entry->ino = file_inode(file)->i_ino;
memset(pathname, 0, sizeof(pathname));
path = file_path(file, pathname, sizeof(pathname) - 1);
if (IS_ERR(path))
path = "(unknown)";
strncpy(__entry->pathname, path, sizeof(__entry->pathname));
),
TP_printk("dev %d:%d xmino 0x%lx path '%s'",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->ino,
__entry->pathname)
);
TRACE_EVENT(xmbuf_free,
TP_PROTO(struct xfs_buftarg *btp),
TP_ARGS(btp),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(unsigned long, ino)
__field(unsigned long long, bytes)
__field(loff_t, size)
),
TP_fast_assign(
struct file *file = btp->bt_file;
struct inode *inode = file_inode(file);
__entry->dev = btp->bt_mount->m_super->s_dev;
__entry->size = i_size_read(inode);
__entry->bytes = (inode->i_blocks << SECTOR_SHIFT) + inode->i_bytes;
__entry->ino = inode->i_ino;
),
TP_printk("dev %d:%d xmino 0x%lx mem_bytes 0x%llx isize 0x%llx",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->ino,
__entry->bytes,
__entry->size)
);
#endif /* CONFIG_XFS_MEMORY_BUFS */
#ifdef CONFIG_XFS_BTREE_IN_MEM
TRACE_EVENT(xfbtree_init,
TP_PROTO(struct xfs_mount *mp, struct xfbtree *xfbt,
const struct xfs_btree_ops *ops),
TP_ARGS(mp, xfbt, ops),
TP_STRUCT__entry(
__field(const void *, btree_ops)
__field(unsigned long, xfino)
__field(unsigned int, leaf_mxr)
__field(unsigned int, leaf_mnr)
__field(unsigned int, node_mxr)
__field(unsigned int, node_mnr)
__field(unsigned long long, owner)
),
TP_fast_assign(
__entry->btree_ops = ops;
__entry->xfino = file_inode(xfbt->target->bt_file)->i_ino;
__entry->leaf_mxr = xfbt->maxrecs[0];
__entry->node_mxr = xfbt->maxrecs[1];
__entry->leaf_mnr = xfbt->minrecs[0];
__entry->node_mnr = xfbt->minrecs[1];
__entry->owner = xfbt->owner;
),
TP_printk("xfino 0x%lx btree_ops %pS owner 0x%llx leaf_mxr %u leaf_mnr %u node_mxr %u node_mnr %u",
__entry->xfino,
__entry->btree_ops,
__entry->owner,
__entry->leaf_mxr,
__entry->leaf_mnr,
__entry->node_mxr,
__entry->node_mnr)
);
DECLARE_EVENT_CLASS(xfbtree_buf_class,
TP_PROTO(struct xfbtree *xfbt, struct xfs_buf *bp),
TP_ARGS(xfbt, bp),
TP_STRUCT__entry(
__field(unsigned long, xfino)
__field(xfs_daddr_t, bno)
__field(int, nblks)
__field(int, hold)
__field(int, pincount)
__field(unsigned int, lockval)
__field(unsigned int, flags)
),
TP_fast_assign(
__entry->xfino = file_inode(xfbt->target->bt_file)->i_ino;
__entry->bno = xfs_buf_daddr(bp);
__entry->nblks = bp->b_length;
__entry->hold = atomic_read(&bp->b_hold);
__entry->pincount = atomic_read(&bp->b_pin_count);
__entry->lockval = bp->b_sema.count;
__entry->flags = bp->b_flags;
),
TP_printk("xfino 0x%lx daddr 0x%llx bbcount 0x%x hold %d pincount %d lock %d flags %s",
__entry->xfino,
(unsigned long long)__entry->bno,
__entry->nblks,
__entry->hold,
__entry->pincount,
__entry->lockval,
__print_flags(__entry->flags, "|", XFS_BUF_FLAGS))
)
#define DEFINE_XFBTREE_BUF_EVENT(name) \
DEFINE_EVENT(xfbtree_buf_class, name, \
TP_PROTO(struct xfbtree *xfbt, struct xfs_buf *bp), \
TP_ARGS(xfbt, bp))
DEFINE_XFBTREE_BUF_EVENT(xfbtree_create_root_buf);
DEFINE_XFBTREE_BUF_EVENT(xfbtree_trans_commit_buf);
DEFINE_XFBTREE_BUF_EVENT(xfbtree_trans_cancel_buf);
DECLARE_EVENT_CLASS(xfbtree_freesp_class,
TP_PROTO(struct xfbtree *xfbt, struct xfs_btree_cur *cur,
xfs_fileoff_t fileoff),
TP_ARGS(xfbt, cur, fileoff),
TP_STRUCT__entry(
__field(unsigned long, xfino)
__string(btname, cur->bc_ops->name)
__field(int, nlevels)
__field(xfs_fileoff_t, fileoff)
),
TP_fast_assign(
__entry->xfino = file_inode(xfbt->target->bt_file)->i_ino;
__assign_str(btname);
__entry->nlevels = cur->bc_nlevels;
__entry->fileoff = fileoff;
),
TP_printk("xfino 0x%lx %sbt nlevels %d fileoff 0x%llx",
__entry->xfino,
__get_str(btname),
__entry->nlevels,
(unsigned long long)__entry->fileoff)
)
#define DEFINE_XFBTREE_FREESP_EVENT(name) \
DEFINE_EVENT(xfbtree_freesp_class, name, \
TP_PROTO(struct xfbtree *xfbt, struct xfs_btree_cur *cur, \
xfs_fileoff_t fileoff), \
TP_ARGS(xfbt, cur, fileoff))
DEFINE_XFBTREE_FREESP_EVENT(xfbtree_alloc_block);
DEFINE_XFBTREE_FREESP_EVENT(xfbtree_free_block);
#endif /* CONFIG_XFS_BTREE_IN_MEM */
/* exchmaps tracepoints */
#define XFS_EXCHMAPS_STRINGS \
{ XFS_EXCHMAPS_ATTR_FORK, "ATTRFORK" }, \
{ XFS_EXCHMAPS_SET_SIZES, "SETSIZES" }, \
{ XFS_EXCHMAPS_INO1_WRITTEN, "INO1_WRITTEN" }, \
{ XFS_EXCHMAPS_CLEAR_INO1_REFLINK, "CLEAR_INO1_REFLINK" }, \
{ XFS_EXCHMAPS_CLEAR_INO2_REFLINK, "CLEAR_INO2_REFLINK" }, \
{ __XFS_EXCHMAPS_INO2_SHORTFORM, "INO2_SF" }
DEFINE_INODE_IREC_EVENT(xfs_exchmaps_mapping1_skip);
DEFINE_INODE_IREC_EVENT(xfs_exchmaps_mapping1);
DEFINE_INODE_IREC_EVENT(xfs_exchmaps_mapping2);
DEFINE_ITRUNC_EVENT(xfs_exchmaps_update_inode_size);
#define XFS_EXCHRANGE_INODES \
{ 1, "file1" }, \
{ 2, "file2" }
DECLARE_EVENT_CLASS(xfs_exchrange_inode_class,
TP_PROTO(struct xfs_inode *ip, int whichfile),
TP_ARGS(ip, whichfile),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(int, whichfile)
__field(xfs_ino_t, ino)
__field(int, format)
__field(xfs_extnum_t, nex)
__field(int, broot_size)
__field(int, fork_off)
),
TP_fast_assign(
__entry->dev = VFS_I(ip)->i_sb->s_dev;
__entry->whichfile = whichfile;
__entry->ino = ip->i_ino;
__entry->format = ip->i_df.if_format;
__entry->nex = ip->i_df.if_nextents;
__entry->fork_off = xfs_inode_fork_boff(ip);
),
TP_printk("dev %d:%d ino 0x%llx whichfile %s format %s num_extents %llu forkoff 0x%x",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->ino,
__print_symbolic(__entry->whichfile, XFS_EXCHRANGE_INODES),
__print_symbolic(__entry->format, XFS_INODE_FORMAT_STR),
__entry->nex,
__entry->fork_off)
)
#define DEFINE_EXCHRANGE_INODE_EVENT(name) \
DEFINE_EVENT(xfs_exchrange_inode_class, name, \
TP_PROTO(struct xfs_inode *ip, int whichfile), \
TP_ARGS(ip, whichfile))
DEFINE_EXCHRANGE_INODE_EVENT(xfs_exchrange_before);
DEFINE_EXCHRANGE_INODE_EVENT(xfs_exchrange_after);
DEFINE_INODE_ERROR_EVENT(xfs_exchrange_error);
#define XFS_EXCHANGE_RANGE_FLAGS_STRS \
{ XFS_EXCHANGE_RANGE_TO_EOF, "TO_EOF" }, \
{ XFS_EXCHANGE_RANGE_DSYNC , "DSYNC" }, \
{ XFS_EXCHANGE_RANGE_DRY_RUN, "DRY_RUN" }, \
{ XFS_EXCHANGE_RANGE_FILE1_WRITTEN, "F1_WRITTEN" }, \
{ __XFS_EXCHANGE_RANGE_UPD_CMTIME1, "CMTIME1" }, \
{ __XFS_EXCHANGE_RANGE_UPD_CMTIME2, "CMTIME2" }
/* file exchange-range tracepoint class */
DECLARE_EVENT_CLASS(xfs_exchrange_class,
TP_PROTO(const struct xfs_exchrange *fxr, struct xfs_inode *ip1,
struct xfs_inode *ip2),
TP_ARGS(fxr, ip1, ip2),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_ino_t, ip1_ino)
__field(loff_t, ip1_isize)
__field(loff_t, ip1_disize)
__field(xfs_ino_t, ip2_ino)
__field(loff_t, ip2_isize)
__field(loff_t, ip2_disize)
__field(loff_t, file1_offset)
__field(loff_t, file2_offset)
__field(unsigned long long, length)
__field(unsigned long long, flags)
),
TP_fast_assign(
__entry->dev = VFS_I(ip1)->i_sb->s_dev;
__entry->ip1_ino = ip1->i_ino;
__entry->ip1_isize = VFS_I(ip1)->i_size;
__entry->ip1_disize = ip1->i_disk_size;
__entry->ip2_ino = ip2->i_ino;
__entry->ip2_isize = VFS_I(ip2)->i_size;
__entry->ip2_disize = ip2->i_disk_size;
__entry->file1_offset = fxr->file1_offset;
__entry->file2_offset = fxr->file2_offset;
__entry->length = fxr->length;
__entry->flags = fxr->flags;
),
TP_printk("dev %d:%d flags %s bytecount 0x%llx "
"ino1 0x%llx isize 0x%llx disize 0x%llx pos 0x%llx -> "
"ino2 0x%llx isize 0x%llx disize 0x%llx pos 0x%llx",
MAJOR(__entry->dev), MINOR(__entry->dev),
__print_flags_u64(__entry->flags, "|", XFS_EXCHANGE_RANGE_FLAGS_STRS),
__entry->length,
__entry->ip1_ino,
__entry->ip1_isize,
__entry->ip1_disize,
__entry->file1_offset,
__entry->ip2_ino,
__entry->ip2_isize,
__entry->ip2_disize,
__entry->file2_offset)
)
#define DEFINE_EXCHRANGE_EVENT(name) \
DEFINE_EVENT(xfs_exchrange_class, name, \
TP_PROTO(const struct xfs_exchrange *fxr, struct xfs_inode *ip1, \
struct xfs_inode *ip2), \
TP_ARGS(fxr, ip1, ip2))
DEFINE_EXCHRANGE_EVENT(xfs_exchrange_prep);
DEFINE_EXCHRANGE_EVENT(xfs_exchrange_flush);
DEFINE_EXCHRANGE_EVENT(xfs_exchrange_mappings);
TRACE_EVENT(xfs_exchmaps_overhead,
TP_PROTO(struct xfs_mount *mp, unsigned long long bmbt_blocks,
unsigned long long rmapbt_blocks),
TP_ARGS(mp, bmbt_blocks, rmapbt_blocks),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(unsigned long long, bmbt_blocks)
__field(unsigned long long, rmapbt_blocks)
),
TP_fast_assign(
__entry->dev = mp->m_super->s_dev;
__entry->bmbt_blocks = bmbt_blocks;
__entry->rmapbt_blocks = rmapbt_blocks;
),
TP_printk("dev %d:%d bmbt_blocks 0x%llx rmapbt_blocks 0x%llx",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->bmbt_blocks,
__entry->rmapbt_blocks)
);
DECLARE_EVENT_CLASS(xfs_exchmaps_estimate_class,
TP_PROTO(const struct xfs_exchmaps_req *req),
TP_ARGS(req),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_ino_t, ino1)
__field(xfs_ino_t, ino2)
__field(xfs_fileoff_t, startoff1)
__field(xfs_fileoff_t, startoff2)
__field(xfs_filblks_t, blockcount)
__field(uint64_t, flags)
__field(xfs_filblks_t, ip1_bcount)
__field(xfs_filblks_t, ip2_bcount)
__field(xfs_filblks_t, ip1_rtbcount)
__field(xfs_filblks_t, ip2_rtbcount)
__field(unsigned long long, resblks)
__field(unsigned long long, nr_exchanges)
),
TP_fast_assign(
__entry->dev = req->ip1->i_mount->m_super->s_dev;
__entry->ino1 = req->ip1->i_ino;
__entry->ino2 = req->ip2->i_ino;
__entry->startoff1 = req->startoff1;
__entry->startoff2 = req->startoff2;
__entry->blockcount = req->blockcount;
__entry->flags = req->flags;
__entry->ip1_bcount = req->ip1_bcount;
__entry->ip2_bcount = req->ip2_bcount;
__entry->ip1_rtbcount = req->ip1_rtbcount;
__entry->ip2_rtbcount = req->ip2_rtbcount;
__entry->resblks = req->resblks;
__entry->nr_exchanges = req->nr_exchanges;
),
TP_printk("dev %d:%d ino1 0x%llx fileoff1 0x%llx ino2 0x%llx fileoff2 0x%llx fsbcount 0x%llx flags (%s) bcount1 0x%llx rtbcount1 0x%llx bcount2 0x%llx rtbcount2 0x%llx resblks 0x%llx nr_exchanges %llu",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->ino1, __entry->startoff1,
__entry->ino2, __entry->startoff2,
__entry->blockcount,
__print_flags_u64(__entry->flags, "|", XFS_EXCHMAPS_STRINGS),
__entry->ip1_bcount,
__entry->ip1_rtbcount,
__entry->ip2_bcount,
__entry->ip2_rtbcount,
__entry->resblks,
__entry->nr_exchanges)
);
#define DEFINE_EXCHMAPS_ESTIMATE_EVENT(name) \
DEFINE_EVENT(xfs_exchmaps_estimate_class, name, \
TP_PROTO(const struct xfs_exchmaps_req *req), \
TP_ARGS(req))
DEFINE_EXCHMAPS_ESTIMATE_EVENT(xfs_exchmaps_initial_estimate);
DEFINE_EXCHMAPS_ESTIMATE_EVENT(xfs_exchmaps_final_estimate);
DECLARE_EVENT_CLASS(xfs_exchmaps_intent_class,
TP_PROTO(struct xfs_mount *mp, const struct xfs_exchmaps_intent *xmi),
TP_ARGS(mp, xmi),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_ino_t, ino1)
__field(xfs_ino_t, ino2)
__field(uint64_t, flags)
__field(xfs_fileoff_t, startoff1)
__field(xfs_fileoff_t, startoff2)
__field(xfs_filblks_t, blockcount)
__field(xfs_fsize_t, isize1)
__field(xfs_fsize_t, isize2)
__field(xfs_fsize_t, new_isize1)
__field(xfs_fsize_t, new_isize2)
),
TP_fast_assign(
__entry->dev = mp->m_super->s_dev;
__entry->ino1 = xmi->xmi_ip1->i_ino;
__entry->ino2 = xmi->xmi_ip2->i_ino;
__entry->flags = xmi->xmi_flags;
__entry->startoff1 = xmi->xmi_startoff1;
__entry->startoff2 = xmi->xmi_startoff2;
__entry->blockcount = xmi->xmi_blockcount;
__entry->isize1 = xmi->xmi_ip1->i_disk_size;
__entry->isize2 = xmi->xmi_ip2->i_disk_size;
__entry->new_isize1 = xmi->xmi_isize1;
__entry->new_isize2 = xmi->xmi_isize2;
),
TP_printk("dev %d:%d ino1 0x%llx fileoff1 0x%llx ino2 0x%llx fileoff2 0x%llx fsbcount 0x%llx flags (%s) isize1 0x%llx newisize1 0x%llx isize2 0x%llx newisize2 0x%llx",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->ino1, __entry->startoff1,
__entry->ino2, __entry->startoff2,
__entry->blockcount,
__print_flags_u64(__entry->flags, "|", XFS_EXCHMAPS_STRINGS),
__entry->isize1, __entry->new_isize1,
__entry->isize2, __entry->new_isize2)
);
#define DEFINE_EXCHMAPS_INTENT_EVENT(name) \
DEFINE_EVENT(xfs_exchmaps_intent_class, name, \
TP_PROTO(struct xfs_mount *mp, const struct xfs_exchmaps_intent *xmi), \
TP_ARGS(mp, xmi))
DEFINE_EXCHMAPS_INTENT_EVENT(xfs_exchmaps_defer);
DEFINE_EXCHMAPS_INTENT_EVENT(xfs_exchmaps_recover);
TRACE_EVENT(xfs_exchmaps_delta_nextents_step,
TP_PROTO(struct xfs_mount *mp,
const struct xfs_bmbt_irec *left,
const struct xfs_bmbt_irec *curr,
const struct xfs_bmbt_irec *new,
const struct xfs_bmbt_irec *right,
int delta, unsigned int state),
TP_ARGS(mp, left, curr, new, right, delta, state),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_fileoff_t, loff)
__field(xfs_fsblock_t, lstart)
__field(xfs_filblks_t, lcount)
__field(xfs_fileoff_t, coff)
__field(xfs_fsblock_t, cstart)
__field(xfs_filblks_t, ccount)
__field(xfs_fileoff_t, noff)
__field(xfs_fsblock_t, nstart)
__field(xfs_filblks_t, ncount)
__field(xfs_fileoff_t, roff)
__field(xfs_fsblock_t, rstart)
__field(xfs_filblks_t, rcount)
__field(int, delta)
__field(unsigned int, state)
),
TP_fast_assign(
__entry->dev = mp->m_super->s_dev;
__entry->loff = left->br_startoff;
__entry->lstart = left->br_startblock;
__entry->lcount = left->br_blockcount;
__entry->coff = curr->br_startoff;
__entry->cstart = curr->br_startblock;
__entry->ccount = curr->br_blockcount;
__entry->noff = new->br_startoff;
__entry->nstart = new->br_startblock;
__entry->ncount = new->br_blockcount;
__entry->roff = right->br_startoff;
__entry->rstart = right->br_startblock;
__entry->rcount = right->br_blockcount;
__entry->delta = delta;
__entry->state = state;
),
TP_printk("dev %d:%d left 0x%llx:0x%llx:0x%llx; curr 0x%llx:0x%llx:0x%llx <- new 0x%llx:0x%llx:0x%llx; right 0x%llx:0x%llx:0x%llx delta %d state 0x%x",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->loff, __entry->lstart, __entry->lcount,
__entry->coff, __entry->cstart, __entry->ccount,
__entry->noff, __entry->nstart, __entry->ncount,
__entry->roff, __entry->rstart, __entry->rcount,
__entry->delta, __entry->state)
);
TRACE_EVENT(xfs_exchmaps_delta_nextents,
TP_PROTO(const struct xfs_exchmaps_req *req, int64_t d_nexts1,
int64_t d_nexts2),
TP_ARGS(req, d_nexts1, d_nexts2),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_ino_t, ino1)
__field(xfs_ino_t, ino2)
__field(xfs_extnum_t, nexts1)
__field(xfs_extnum_t, nexts2)
__field(int64_t, d_nexts1)
__field(int64_t, d_nexts2)
),
TP_fast_assign(
int whichfork = xfs_exchmaps_reqfork(req);
__entry->dev = req->ip1->i_mount->m_super->s_dev;
__entry->ino1 = req->ip1->i_ino;
__entry->ino2 = req->ip2->i_ino;
__entry->nexts1 = xfs_ifork_ptr(req->ip1, whichfork)->if_nextents;
__entry->nexts2 = xfs_ifork_ptr(req->ip2, whichfork)->if_nextents;
__entry->d_nexts1 = d_nexts1;
__entry->d_nexts2 = d_nexts2;
),
TP_printk("dev %d:%d ino1 0x%llx nexts %llu ino2 0x%llx nexts %llu delta1 %lld delta2 %lld",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->ino1, __entry->nexts1,
__entry->ino2, __entry->nexts2,
__entry->d_nexts1, __entry->d_nexts2)
);
DECLARE_EVENT_CLASS(xfs_getparents_rec_class,
TP_PROTO(struct xfs_inode *ip, const struct xfs_getparents *ppi,
const struct xfs_attr_list_context *context,
const struct xfs_getparents_rec *pptr),
TP_ARGS(ip, ppi, context, pptr),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_ino_t, ino)
__field(unsigned int, firstu)
__field(unsigned short, reclen)
__field(unsigned int, bufsize)
__field(xfs_ino_t, parent_ino)
__field(unsigned int, parent_gen)
__string(name, pptr->gpr_name)
),
TP_fast_assign(
__entry->dev = ip->i_mount->m_super->s_dev;
__entry->ino = ip->i_ino;
__entry->firstu = context->firstu;
__entry->reclen = pptr->gpr_reclen;
__entry->bufsize = ppi->gp_bufsize;
__entry->parent_ino = pptr->gpr_parent.ha_fid.fid_ino;
__entry->parent_gen = pptr->gpr_parent.ha_fid.fid_gen;
__assign_str(name);
),
TP_printk("dev %d:%d ino 0x%llx firstu %u reclen %u bufsize %u parent_ino 0x%llx parent_gen 0x%x name '%s'",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->ino,
__entry->firstu,
__entry->reclen,
__entry->bufsize,
__entry->parent_ino,
__entry->parent_gen,
__get_str(name))
)
#define DEFINE_XFS_GETPARENTS_REC_EVENT(name) \
DEFINE_EVENT(xfs_getparents_rec_class, name, \
TP_PROTO(struct xfs_inode *ip, const struct xfs_getparents *ppi, \
const struct xfs_attr_list_context *context, \
const struct xfs_getparents_rec *pptr), \
TP_ARGS(ip, ppi, context, pptr))
DEFINE_XFS_GETPARENTS_REC_EVENT(xfs_getparents_put_listent);
DEFINE_XFS_GETPARENTS_REC_EVENT(xfs_getparents_expand_lastrec);
DECLARE_EVENT_CLASS(xfs_getparents_class,
TP_PROTO(struct xfs_inode *ip, const struct xfs_getparents *ppi,
const struct xfs_attrlist_cursor_kern *cur),
TP_ARGS(ip, ppi, cur),
TP_STRUCT__entry(
__field(dev_t, dev)
__field(xfs_ino_t, ino)
__field(unsigned short, iflags)
__field(unsigned short, oflags)
__field(unsigned int, bufsize)
__field(unsigned int, hashval)
__field(unsigned int, blkno)
__field(unsigned int, offset)
__field(int, initted)
),
TP_fast_assign(
__entry->dev = ip->i_mount->m_super->s_dev;
__entry->ino = ip->i_ino;
__entry->iflags = ppi->gp_iflags;
__entry->oflags = ppi->gp_oflags;
__entry->bufsize = ppi->gp_bufsize;
__entry->hashval = cur->hashval;
__entry->blkno = cur->blkno;
__entry->offset = cur->offset;
__entry->initted = cur->initted;
),
TP_printk("dev %d:%d ino 0x%llx iflags 0x%x oflags 0x%x bufsize %u cur_init? %d hashval 0x%x blkno %u offset %u",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->ino,
__entry->iflags,
__entry->oflags,
__entry->bufsize,
__entry->initted,
__entry->hashval,
__entry->blkno,
__entry->offset)
)
#define DEFINE_XFS_GETPARENTS_EVENT(name) \
DEFINE_EVENT(xfs_getparents_class, name, \
TP_PROTO(struct xfs_inode *ip, const struct xfs_getparents *ppi, \
const struct xfs_attrlist_cursor_kern *cur), \
TP_ARGS(ip, ppi, cur))
DEFINE_XFS_GETPARENTS_EVENT(xfs_getparents_begin);
DEFINE_XFS_GETPARENTS_EVENT(xfs_getparents_end);
#endif /* _TRACE_XFS_H */
#undef TRACE_INCLUDE_PATH
#define TRACE_INCLUDE_PATH .
#define TRACE_INCLUDE_FILE xfs_trace
#include <trace/define_trace.h>
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