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| author | Darrick J. Wong <darrick.wong@oracle.com> | 2016-10-03 18:11:21 +0200 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2016-10-03 18:11:21 +0200 |
| commit | f997ee2137175f5b2bd7ced52acf1ca51f04f420 (patch) | |
| tree | 541b4b069c0bfae742b59adce7052a21f423cd28 /fs/xfs/xfs_trace.h | |
| parent | xfs: create refcount update intent log items (diff) | |
| download | linux-f997ee2137175f5b2bd7ced52acf1ca51f04f420.tar.xz linux-f997ee2137175f5b2bd7ced52acf1ca51f04f420.zip | |
xfs: log refcount intent items
Provide a mechanism for higher levels to create CUI/CUD items, submit
them to the log, and a stub function to deal with recovered CUI items.
These parts will be connected to the refcountbt in a later patch.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'fs/xfs/xfs_trace.h')
| -rw-r--r-- | fs/xfs/xfs_trace.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/fs/xfs/xfs_trace.h b/fs/xfs/xfs_trace.h index c7b9853c7ae9..e306e83539db 100644 --- a/fs/xfs/xfs_trace.h +++ b/fs/xfs/xfs_trace.h @@ -2932,6 +2932,39 @@ DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared); DEFINE_AG_EXTENT_EVENT(xfs_refcount_find_shared_result); DEFINE_AG_ERROR_EVENT(xfs_refcount_find_shared_error); +TRACE_EVENT(xfs_refcount_finish_one_leftover, + TP_PROTO(struct xfs_mount *mp, xfs_agnumber_t agno, + int type, xfs_agblock_t agbno, xfs_extlen_t len, + xfs_agblock_t new_agbno, xfs_extlen_t new_len), + TP_ARGS(mp, agno, type, agbno, len, new_agbno, new_len), + TP_STRUCT__entry( + __field(dev_t, dev) + __field(xfs_agnumber_t, agno) + __field(int, type) + __field(xfs_agblock_t, agbno) + __field(xfs_extlen_t, len) + __field(xfs_agblock_t, new_agbno) + __field(xfs_extlen_t, new_len) + ), + TP_fast_assign( + __entry->dev = mp->m_super->s_dev; + __entry->agno = agno; + __entry->type = type; + __entry->agbno = agbno; + __entry->len = len; + __entry->new_agbno = new_agbno; + __entry->new_len = new_len; + ), + TP_printk("dev %d:%d type %d agno %u agbno %u len %u new_agbno %u new_len %u", + MAJOR(__entry->dev), MINOR(__entry->dev), + __entry->type, + __entry->agno, + __entry->agbno, + __entry->len, + __entry->new_agbno, + __entry->new_len) +); + #endif /* _TRACE_XFS_H */ #undef TRACE_INCLUDE_PATH |