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authorNeilBrown <neilb@cse.unsw.edu.au>2005-06-21 17:17:16 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-06-21 19:07:44 -0700
commit5f40402d96cb21df912e5bbb3fffa5e1afc81e98 (patch)
tree9c2085ce7615898461fc9b61e9dd46aa7f6c7ce1
parent78d742d876bdf7263d0d966fbe9593559fd904a7 (diff)
[PATCH] md: call bitmap_daemon_work regularly
bitmap_daemon_work clears bits in the bitmap for blocks that haven't been written to for a while. It needs to be called regularly to make sure the bitmap doesn't endup full of ones .... but it wasn't. So call it from the increasingly-inaptly-named md_check_recovery Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
-rw-r--r--drivers/md/md.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/md/md.c b/drivers/md/md.c
index 52fafb820f7..b02f8d1d77e 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -3635,7 +3635,8 @@ void md_check_recovery(mddev_t *mddev)
struct list_head *rtmp;
- dprintk(KERN_INFO "md: recovery thread got woken up ...\n");
+ if (mddev->bitmap)
+ bitmap_daemon_work(mddev->bitmap);
if (mddev->ro)
return;