From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christoph Lameter Subject: [patch 16/23] FS: XFS slab defragmentation Date: Tue, 06 Nov 2007 17:11:46 -0800 Message-ID: <20071107011230.435257780@sgi.com> References: <20071107011130.382244340@sgi.com> Return-path: Content-Disposition: inline; filename=0019-slab_defrag_xfs.patch Sender: linux-kernel-owner@vger.kernel.org To: akpm@linux-foundatin.org Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org, Mel Gorman List-Id: linux-mm.kvack.org Support inode defragmentation for xfs Reviewed-by: Rik van Riel Signed-off-by: Christoph Lameter --- fs/xfs/linux-2.6/xfs_super.c | 1 + 1 file changed, 1 insertion(+) Index: linux-2.6/fs/xfs/linux-2.6/xfs_super.c =================================================================== --- linux-2.6.orig/fs/xfs/linux-2.6/xfs_super.c 2007-11-06 12:57:26.000000000 -0800 +++ linux-2.6/fs/xfs/linux-2.6/xfs_super.c 2007-11-06 12:57:34.000000000 -0800 @@ -374,6 +374,7 @@ xfs_init_zones(void) 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); --