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/linux/fs/xfs/
H A Dxfs_attr_item.cdiff e2c78949b641d34cb4051b32c2fa5e03a4bfef35 Sun May 22 07:59:48 CEST 2022 Darrick J. Wong <djwong@kernel.org> 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>
/linux/fs/xfs/libxfs/
H A Dxfs_attr.hdiff e2c78949b641d34cb4051b32c2fa5e03a4bfef35 Sun May 22 07:59:48 CEST 2022 Darrick J. Wong <djwong@kernel.org> 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>
H A Dxfs_defer.cdiff e2c78949b641d34cb4051b32c2fa5e03a4bfef35 Sun May 22 07:59:48 CEST 2022 Darrick J. Wong <djwong@kernel.org> 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>
H A Dxfs_attr.cdiff e2c78949b641d34cb4051b32c2fa5e03a4bfef35 Sun May 22 07:59:48 CEST 2022 Darrick J. Wong <djwong@kernel.org> 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>