Commit 5f40402d authored Jun 21, 2005 by NeilBrown Committed by Linus Torvalds Jun 21, 2005

[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>

parent 78d742d8

drivers/md/md.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -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;