mm/slab: remove useless structure define

It is obsolete so remove it. Signed-off-by: Joonsoo Kim <[email protected]> Acked-by: Christoph Lameter <[email protected]> Cc: Pekka Enberg <[email protected]> Cc: David Rientjes <[email protected]> Cc: Joonsoo Kim <[email protected]> Cc: Jesper Dangaard Brouer <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
lucamilanesio · Mar 15, 2016 · 6fb9243 · 6fb9243
1 parent 12c61fe
commit 6fb9243
Showing 1 changed file with 1 addition and 10 deletions.
diff --git a/mm/slab.c b/mm/slab.c
@@ -224,16 +224,6 @@ static inline void clear_obj_pfmemalloc(void **objp)
 	*objp = (void *)((unsigned long)*objp & ~SLAB_OBJ_PFMEMALLOC);
 }
 
-/*
- * bootstrap: The caches do not work without cpuarrays anymore, but the
- * cpuarrays are allocated from the generic caches...
- */
-#define BOOT_CPUCACHE_ENTRIES	1
-struct arraycache_init {
-	struct array_cache cache;
-	void *entries[BOOT_CPUCACHE_ENTRIES];
-};
-
 /*
  * Need this for bootstrapping a per node allocator.
  */
@@ -457,6 +447,7 @@ static inline unsigned int obj_to_index(const struct kmem_cache *cache,
 	return reciprocal_divide(offset, cache->reciprocal_buffer_size);
 }
 
+#define BOOT_CPUCACHE_ENTRIES	1
 /* internal cache of cache description objs */
 static struct kmem_cache kmem_cache_boot = {
 	.batchcount = 1,