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path: root/drivers/md/dm-cache-target.c
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Diffstat (limited to 'drivers/md/dm-cache-target.c')
-rw-r--r--drivers/md/dm-cache-target.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/md/dm-cache-target.c b/drivers/md/dm-cache-target.c
index 7130505c2425..69de8b43ca12 100644
--- a/drivers/md/dm-cache-target.c
+++ b/drivers/md/dm-cache-target.c
@@ -95,7 +95,6 @@ static void dm_unhook_bio(struct dm_hook_info *h, struct bio *bio)
/*----------------------------------------------------------------*/
-#define PRISON_CELLS 1024
#define MIGRATION_POOL_SIZE 128
#define COMMIT_PERIOD HZ
#define MIGRATION_COUNT_WINDOW 10
@@ -2327,7 +2326,7 @@ static int cache_create(struct cache_args *ca, struct cache **result)
INIT_DELAYED_WORK(&cache->waker, do_waker);
cache->last_commit_jiffies = jiffies;
- cache->prison = dm_bio_prison_create(PRISON_CELLS);
+ cache->prison = dm_bio_prison_create();
if (!cache->prison) {
*error = "could not create bio prison";
goto bad;