diff options
| author | Darrick J. Wong <djwong@kernel.org> | 2022-05-22 08:59:48 +0300 |
|---|---|---|
| committer | Dave Chinner <david@fromorbit.com> | 2022-05-22 08:59:48 +0300 |
| commit | e2c78949b641d34cb4051b32c2fa5e03a4bfef35 (patch) | |
| tree | 6f1f631571c60a88b9ef410d67787a0ed8b0f73c /fs/xfs/xfs_attr_item.c | |
| parent | b53d212b4b5c29ab16edb7eca2b0e05927b7aa34 (diff) | |
| download | linux-e2c78949b641d34cb4051b32c2fa5e03a4bfef35.tar.xz | |
xfs: use a separate slab cache for deferred xattr work state
Create a separate slab cache for struct xfs_attr_item objects, since we
can pack the (104-byte) intent items more tightly than we can with the
general slab cache objects. On x86, this means 39 intents per memory
page instead of 32.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Allison Henderson <allison.henderson@oracle.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
Diffstat (limited to 'fs/xfs/xfs_attr_item.c')
| -rw-r--r-- | fs/xfs/xfs_attr_item.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/fs/xfs/xfs_attr_item.c b/fs/xfs/xfs_attr_item.c index 5397b7894da0..f85bcbfc2478 100644 --- a/fs/xfs/xfs_attr_item.c +++ b/fs/xfs/xfs_attr_item.c @@ -404,7 +404,10 @@ xfs_attr_free_item( { if (attr->xattri_da_state) xfs_da_state_free(attr->xattri_da_state); - kmem_free(attr); + if (attr->xattri_da_args->op_flags & XFS_DA_OP_RECOVERY) + kmem_free(attr); + else + kmem_cache_free(xfs_attr_intent_cache, attr); } /* Process an attr. */ |