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Subject[PATCH v2 11/15] slab: remove SLAB_LIMIT
Date
It's useless now, so remove it.

Signed-off-by: Joonsoo Kim <iamjoonsoo.kim@lge.com>

diff --git a/mm/slab.c b/mm/slab.c
index 6ced1cc..c271d5b 100644
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -163,8 +163,6 @@
*/
static bool pfmemalloc_active __read_mostly;

-#define SLAB_LIMIT (((unsigned int)(~0U))-1)
-
/*
* struct slab
*
@@ -626,8 +624,6 @@ static void cache_estimate(unsigned long gfporder, size_t buffer_size,
mgmt_size = 0;
nr_objs = slab_size / buffer_size;

- if (nr_objs > SLAB_LIMIT)
- nr_objs = SLAB_LIMIT;
} else {
/*
* Ignore padding for the initial guess. The padding
@@ -648,9 +644,6 @@ static void cache_estimate(unsigned long gfporder, size_t buffer_size,
> slab_size)
nr_objs--;

- if (nr_objs > SLAB_LIMIT)
- nr_objs = SLAB_LIMIT;
-
mgmt_size = slab_mgmt_size(nr_objs, align);
}
*num = nr_objs;
--
1.7.9.5


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