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| author | NeilBrown <neilb@cse.unsw.edu.au> | 2005-08-04 12:53:35 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2005-08-04 13:00:54 -0700 |
| commit | 6b8b3e8a8b3e62b4209eaa36697e3c9df457e196 (patch) | |
| tree | 8b537e5b358cbe93cd8e8ea54a9281d56a7ce205 /include/linux/raid | |
| parent | e3b9703e27aab3839dcdb76b00d98428b67d25b0 (diff) | |
| download | linux-6b8b3e8a8b3e62b4209eaa36697e3c9df457e196.tar.gz linux-6b8b3e8a8b3e62b4209eaa36697e3c9df457e196.tar.bz2 linux-6b8b3e8a8b3e62b4209eaa36697e3c9df457e196.zip | |
[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.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/raid/bitmap.h b/include/linux/raid/bitmap.h index 6213e976eade..4bf1659f8aa8 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); |