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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>
This commit is contained in:
Mike Snitzer 2016-12-08 19:42:37 -05:00
parent 027c431ccf
commit e99dda8fc4
1 changed files with 1 additions and 1 deletions
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2
drivers/md/dm-cache-policy-smq.c
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@ -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,