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[XFS] Use generic shrinker interfaces in XFS.

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SGI-PV: 964986
SGI-Modid: xfs-linux-melb:xfs-kern:28642a

Signed-Off-By: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: David Chinner <dgc@sgi.com>
Signed-off-by: Tim Shimmin <tes@sgi.com>
This commit is contained in:
Andrew Morton
2007-05-24 15:25:42 +10:00
committed by Tim Shimmin
parent 92dfe8d266
commit 3260f78ad6
3 changed files with 6 additions and 25 deletions
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6
fs/xfs/linux-2.6/xfs_buf.c
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@@ -35,7 +35,7 @@
#include <linux/freezer.h>
static kmem_zone_t *xfs_buf_zone;
static kmem_shaker_t xfs_buf_shake;
static struct shrinker *xfs_buf_shake;
STATIC int xfsbufd(void *);
STATIC int xfsbufd_wakeup(int, gfp_t);
STATIC void xfs_buf_delwri_queue(xfs_buf_t *, int);
@@ -1831,7 +1831,7 @@ xfs_buf_init(void)
if (!xfsdatad_workqueue)
goto out_destroy_xfslogd_workqueue;
xfs_buf_shake = kmem_shake_register(xfsbufd_wakeup);
xfs_buf_shake = set_shrinker(DEFAULT_SEEKS, xfsbufd_wakeup);
if (!xfs_buf_shake)
goto out_destroy_xfsdatad_workqueue;
@@ -1853,7 +1853,7 @@ xfs_buf_init(void)
void
xfs_buf_terminate(void)
{
kmem_shake_deregister(xfs_buf_shake);
remove_shrinker(xfs_buf_shake);
destroy_workqueue(xfsdatad_workqueue);
destroy_workqueue(xfslogd_workqueue);
kmem_zone_destroy(xfs_buf_zone);