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authorSteven Whitehouse <swhiteho@redhat.com>2007-08-01 13:57:10 +0100
committerSteven Whitehouse <swhiteho@redhat.com>2007-10-10 08:55:08 +0100
commit8fbbfd214c853102b614f4705c1904ed14f5a808 (patch)
treeb33cb7ee7392d64f99124588ef6af7c0d0bc7e9d /fs/gfs2/daemon.c
parentca5a939b33166a9f5a2556e6c4ec031524852ba2 (diff)
downloadop-kernel-dev-8fbbfd214c853102b614f4705c1904ed14f5a808.zip
op-kernel-dev-8fbbfd214c853102b614f4705c1904ed14f5a808.tar.gz
[GFS2] Reduce number of gfs2_scand processes to one
We only need a single gfs2_scand process rather than the one per filesystem which we had previously. As a result the parameter determining the frequency of gfs2_scand runs becomes a module parameter rather than a mount parameter as it was before. Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Diffstat (limited to 'fs/gfs2/daemon.c')
-rw-r--r--fs/gfs2/daemon.c24
1 files changed, 0 insertions, 24 deletions
diff --git a/fs/gfs2/daemon.c b/fs/gfs2/daemon.c
index 3548d9f..3731ab0 100644
--- a/fs/gfs2/daemon.c
+++ b/fs/gfs2/daemon.c
@@ -35,30 +35,6 @@
The kthread functions used to start these daemons block and flush signals. */
/**
- * gfs2_scand - Look for cached glocks and inodes to toss from memory
- * @sdp: Pointer to GFS2 superblock
- *
- * One of these daemons runs, finding candidates to add to sd_reclaim_list.
- * See gfs2_glockd()
- */
-
-int gfs2_scand(void *data)
-{
- struct gfs2_sbd *sdp = data;
- unsigned long t;
-
- while (!kthread_should_stop()) {
- gfs2_scand_internal(sdp);
- t = gfs2_tune_get(sdp, gt_scand_secs) * HZ;
- if (freezing(current))
- refrigerator();
- schedule_timeout_interruptible(t);
- }
-
- return 0;
-}
-
-/**
* gfs2_glockd - Reclaim unused glock structures
* @sdp: Pointer to GFS2 superblock
*
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