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| author | Mike Snitzer <snitzer@redhat.com> | 2010-08-12 04:14:13 +0100 |
|---|---|---|
| committer | Alasdair G Kergon <agk@redhat.com> | 2010-08-12 04:14:13 +0100 |
| commit | 3fd5d48027181168ce85e8094b926aeb9f34c556 (patch) | |
| tree | 740534f0992225e64b2874df296b6dff59111c0b /drivers/md | |
| parent | f8facb61b5095488a4d78fa78116ef4f4b82bc4d (diff) | |
| download | linux-3.10-3fd5d48027181168ce85e8094b926aeb9f34c556.tar.gz linux-3.10-3fd5d48027181168ce85e8094b926aeb9f34c556.tar.bz2 linux-3.10-3fd5d48027181168ce85e8094b926aeb9f34c556.zip | |
dm delay: support discard
Enable discard support for the delay target.
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Diffstat (limited to 'drivers/md')
| -rw-r--r-- | drivers/md/dm-delay.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/md/dm-delay.c b/drivers/md/dm-delay.c index a91049e0521..baa11912cc9 100644 --- a/drivers/md/dm-delay.c +++ b/drivers/md/dm-delay.c @@ -198,6 +198,7 @@ out: atomic_set(&dc->may_delay, 1); ti->num_flush_requests = 1; + ti->num_discard_requests = 1; ti->private = dc; return 0; |