| Date | Fri, 09 May 2008 19:21:16 -0700 | From | Christoph Lameter <> | Subject | [patch 15/19] Filesystem: XFS slab defragmentation |
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Support inode defragmentation for xfs
Reviewed-by: Rik van Riel <riel@redhat.com> Signed-off-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Christoph Lameter <cl@linux-foundation.org>
--- fs/xfs/linux-2.6/xfs_super.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-)
Index: linux-2.6/fs/xfs/linux-2.6/xfs_super.c =================================================================== --- linux-2.6.orig/fs/xfs/linux-2.6/xfs_super.c 2008-07-31 12:18:12.000000000 -0500 +++ linux-2.6/fs/xfs/linux-2.6/xfs_super.c 2008-07-31 12:18:15.000000000 -0500 @@ -861,6 +861,7 @@ xfs_ioend_zone = kmem_zone_init(sizeof(xfs_ioend_t), "xfs_ioend"); if (!xfs_ioend_zone) goto out_destroy_vnode_zone; + kmem_cache_setup_defrag(xfs_vnode_zone, get_inodes, kick_inodes); xfs_ioend_pool = mempool_create_slab_pool(4 * MAX_BUF_PER_PAGE, xfs_ioend_zone); --
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