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| author | Jonathan Brassow <jbrassow@redhat.com> | 2007-05-09 02:33:07 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-09 12:30:48 -0700 |
| commit | f5353cd7c9cd10cdf9d62a5487f3db77b7b68105 (patch) | |
| tree | 25c3f22f87d2d6aff90768764a6aa7d7d1c45936 /drivers/cdrom | |
| parent | 26b9f228703f0518a90e7513d6fe7b6abeed5138 (diff) | |
| download | op-kernel-dev-f5353cd7c9cd10cdf9d62a5487f3db77b7b68105.zip op-kernel-dev-f5353cd7c9cd10cdf9d62a5487f3db77b7b68105.tar.gz | |
dm raid1: fix to commit pending clear region requests
With the code as it is, it is possible for oustanding clear region requests
never to get flushed when a mirror is deactivated or suspended. This means
there will always be some resync work required when a mirror is activated,
even though it may very well be in-sync.
Always requesting the flush doesn't hurt us. This is because the log tracks
whether any changes occurred and, if not, no flush is performed.
Signed-off-by: Jonathan Brassow <jbrassow@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/cdrom')
0 files changed, 0 insertions, 0 deletions
