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| author | Christoph Lameter <cl@linux.com> | 2014-08-06 16:04:07 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-08-06 18:01:13 -0700 |
| commit | 44c5356fb460053112ab87c9601df1605054edca (patch) | |
| tree | d99acf7525a8092a2a7527c6d5599b330ba9262a /mm/slub.c | |
| parent | 1536cb39338aff16b0e30cc6708da03b268337f7 (diff) | |
| download | linux-44c5356fb460053112ab87c9601df1605054edca.tar.gz linux-44c5356fb460053112ab87c9601df1605054edca.tar.bz2 linux-44c5356fb460053112ab87c9601df1605054edca.zip | |
slab common: add functions for kmem_cache_node access
The patchset provides two new functions in mm/slab.h and modifies SLAB
and SLUB to use these. The kmem_cache_node structure is shared between
both allocators and the use of common accessors will allow us to move
more code into slab_common.c in the future.
This patch (of 3):
These functions allow to eliminate repeatedly used code in both SLAB and
SLUB and also allow for the insertion of debugging code that may be
needed in the development process.
Signed-off-by: Christoph Lameter <cl@linux.com>
Cc: Pekka Enberg <penberg@kernel.org>
Acked-by: David Rientjes <rientjes@google.com>
Acked-by: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/slub.c')
| -rw-r--r-- | mm/slub.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/mm/slub.c b/mm/slub.c index 73004808537e..2569802aa7cc 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -233,11 +233,6 @@ static inline void stat(const struct kmem_cache *s, enum stat_item si) * Core slab cache functions *******************************************************************/ -static inline struct kmem_cache_node *get_node(struct kmem_cache *s, int node) -{ - return s->node[node]; -} - /* Verify that a pointer has an address that is valid within a slab page */ static inline int check_valid_pointer(struct kmem_cache *s, struct page *page, const void *object) |