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authorNeilBrown <neilb@cse.unsw.edu.au>2005-08-04 12:53:35 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2005-08-04 13:00:54 -0700
commit6b8b3e8a8b3e62b4209eaa36697e3c9df457e196 (patch)
tree8b537e5b358cbe93cd8e8ea54a9281d56a7ce205 /include/linux/raid
parente3b9703e27aab3839dcdb76b00d98428b67d25b0 (diff)
[PATCH] md: make sure md bitmap updates are flushed when array is stopped.
The recent change to never ignore the bitmap, revealed that the bitmap isn't begin flushed properly when an array is stopped. We call bitmap_daemon_work three times as there is a three-stage pipeline for flushing updates to the bitmap file. 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>
Diffstat (limited to 'include/linux/raid')
-rw-r--r--include/linux/raid/bitmap.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/raid/bitmap.h b/include/linux/raid/bitmap.h
index 6213e976ead..4bf1659f8aa 100644
--- a/include/linux/raid/bitmap.h
+++ b/include/linux/raid/bitmap.h
@@ -248,6 +248,7 @@ struct bitmap {
/* these are used only by md/bitmap */
int bitmap_create(mddev_t *mddev);
+void bitmap_flush(mddev_t *mddev);
void bitmap_destroy(mddev_t *mddev);
int bitmap_active(struct bitmap *bitmap);