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authorMike Snitzer <snitzer@redhat.com>2016-12-09 03:42:37 +0300
committerMike Snitzer <snitzer@redhat.com>2016-12-09 03:42:37 +0300
commite99dda8fc4567db6e39ec25b60bbcd68182dfd7b (patch)
tree2a69fed8fc7a49d12658b213832380eb0ae9632c /drivers/md/dm-cache-policy-smq.c
parent027c431ccfcc89f7398d9f3e9bc2eb60e6cc57ad (diff)
downloadlinux-e99dda8fc4567db6e39ec25b60bbcd68182dfd7b.tar.xz
dm cache policy smq: use hash_32() instead of hash_32_generic()
Switch to using hash_32() because hash_32_generic() should only be used by the kernel's selftests. Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'drivers/md/dm-cache-policy-smq.c')
-rw-r--r--drivers/md/dm-cache-policy-smq.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/md/dm-cache-policy-smq.c b/drivers/md/dm-cache-policy-smq.c
index c33f4a6e1d7d..f19c6930a67c 100644
--- a/drivers/md/dm-cache-policy-smq.c
+++ b/drivers/md/dm-cache-policy-smq.c
@@ -1361,7 +1361,7 @@ static void smq_clear_dirty(struct dm_cache_policy *p, dm_oblock_t oblock)
static unsigned random_level(dm_cblock_t cblock)
{
- return hash_32_generic(from_cblock(cblock), 9) & (NR_CACHE_LEVELS - 1);
+ return hash_32(from_cblock(cblock), 9) & (NR_CACHE_LEVELS - 1);
}
static int smq_load_mapping(struct dm_cache_policy *p,