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[dm-devel] [PATCH 09/12] dm delay: enable discard support



Enable discard support for the delay target.

Signed-off-by: Mike Snitzer <snitzer redhat com>
---
 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 8520528..cdb7757 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;
 
-- 
1.6.6.1


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