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    SubjectRe: [patch 15/19] Filesystem: XFS slab defragmentation
    Pekka Enberg wrote:
    >
    >>
    >> Please update this patch as per my last comment.
    >
    > Christoph, I'm dropping this patch from my tree.

    Just apply this patch:

    Subject: defrag/xfs: Move defrag setup directly after xfs_vnode_zone kmem
    cache creation

    Move the setup of the defrag directly after the creation of the xfs_vnode_zone

    Signed-off-by: Christoph Lameter <cl@linux-foundation.org>

    Index: linux-2.6/fs/xfs/linux-2.6/xfs_super.c
    ===================================================================
    --- linux-2.6.orig/fs/xfs/linux-2.6/xfs_super.c 2008-08-04 08:27:09.000000000
    -0500
    +++ linux-2.6/fs/xfs/linux-2.6/xfs_super.c 2008-08-04 08:27:25.000000000 -0500
    @@ -2021,11 +2021,11 @@
    if (!xfs_vnode_zone)
    goto out;

    + kmem_cache_setup_defrag(xfs_vnode_zone, get_inodes, kick_inodes);
    +
    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);
    if (!xfs_ioend_pool)

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