Messages in this thread Patch in this message | | | Date | Fri, 09 May 2008 20:08:48 -0700 | From | Christoph Lameter <> | Subject | [patch 17/21] Filesystem: Slab defrag: Reiserfs support |
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Slab defragmentation: Support reiserfs inode defragmentation.
Reviewed-by: Rik van Riel <riel@redhat.com> Signed-off-by: Christoph Lameter <clameter@sgi.com> --- fs/reiserfs/super.c | 8 ++++++++ 1 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/fs/reiserfs/super.c b/fs/reiserfs/super.c index 393cc22..69b4a86 100644 --- a/fs/reiserfs/super.c +++ b/fs/reiserfs/super.c @@ -532,6 +532,12 @@ static void init_once(struct kmem_cache * cachep, void *foo) #endif } +static void *reiserfs_get_inodes(struct kmem_cache *s, int nr, void **v) +{ + return fs_get_inodes(s, nr, v, + offsetof(struct reiserfs_inode_info, vfs_inode)); +} + static int init_inodecache(void) { reiserfs_inode_cachep = kmem_cache_create("reiser_inode_cache", @@ -542,6 +548,8 @@ static int init_inodecache(void) init_once); if (reiserfs_inode_cachep == NULL) return -ENOMEM; + kmem_cache_setup_defrag(reiserfs_inode_cachep, + reiserfs_get_inodes, kick_inodes); return 0; } -- 1.5.4.4 --
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