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| author | Dave Chinner <dchinner@redhat.com> | 2022-05-12 08:12:54 +0300 |
|---|---|---|
| committer | Dave Chinner <david@fromorbit.com> | 2022-05-12 08:12:54 +0300 |
| commit | 2157d1699e59819c8a31ba3e47008e4145d854a9 (patch) | |
| tree | 01437acada66f006a5a99edbf495f42c8170cb49 /fs/xfs/xfs_trace.h | |
| parent | e0c41089b998f5a54dabd7a34ab24108e192d2ee (diff) | |
| download | linux-2157d1699e59819c8a31ba3e47008e4145d854a9.tar.xz | |
xfs: kill XFS_DAC_LEAF_ADDNAME_INIT
We re-enter the XFS_DAS_FOUND_LBLK state when we have to allocate
multiple extents for a remote xattr. We currently have a flag
called XFS_DAC_LEAF_ADDNAME_INIT to avoid running the remote attr
hole finding code more than once.
However, for the node format tree, we have a separate state for this
so we never reenter the state machine at XFS_DAS_FOUND_NBLK and so
it does not need a special flag to skip over the remote attr hold
finding code.
Convert the leaf block code to use the same state machine as the
node blocks and kill the XFS_DAC_LEAF_ADDNAME_INIT flag.
This further points out that this "ALLOC" state is only traversed
if we have remote xattrs or we are doing a rename operation. Rename
both the leaf and node alloc states to _ALLOC_RMT to indicate they
are iterating to do allocation of remote xattr blocks.
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Allison Henderson<allison.henderson@oracle.com>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Dave Chinner <david@fromorbit.com>
Diffstat (limited to 'fs/xfs/xfs_trace.h')
| -rw-r--r-- | fs/xfs/xfs_trace.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/xfs/xfs_trace.h b/fs/xfs/xfs_trace.h index 8f722be25c29..067ab31d7a20 100644 --- a/fs/xfs/xfs_trace.h +++ b/fs/xfs/xfs_trace.h @@ -4137,11 +4137,12 @@ TRACE_DEFINE_ENUM(XFS_DAS_RMTBLK); TRACE_DEFINE_ENUM(XFS_DAS_RM_NAME); TRACE_DEFINE_ENUM(XFS_DAS_RM_SHRINK); TRACE_DEFINE_ENUM(XFS_DAS_FOUND_LBLK); +TRACE_DEFINE_ENUM(XFS_DAS_LEAF_ALLOC_RMT); TRACE_DEFINE_ENUM(XFS_DAS_FOUND_NBLK); +TRACE_DEFINE_ENUM(XFS_DAS_NODE_ALLOC_RMT); TRACE_DEFINE_ENUM(XFS_DAS_FLIP_LFLAG); TRACE_DEFINE_ENUM(XFS_DAS_RM_LBLK); TRACE_DEFINE_ENUM(XFS_DAS_RD_LEAF); -TRACE_DEFINE_ENUM(XFS_DAS_ALLOC_NODE); TRACE_DEFINE_ENUM(XFS_DAS_FLIP_NFLAG); TRACE_DEFINE_ENUM(XFS_DAS_RM_NBLK); TRACE_DEFINE_ENUM(XFS_DAS_CLR_FLAG); |