diff options
| -rw-r--r-- | include/linux/slab.h | 5 | ||||
| -rw-r--r-- | include/linux/slab_def.h | 3 | ||||
| -rw-r--r-- | include/linux/slub_def.h | 6 | ||||
| -rw-r--r-- | mm/slab.c | 8 | ||||
| -rw-r--r-- | mm/slab_common.c | 8 | ||||
| -rw-r--r-- | mm/slub.c | 7 |
6 files changed, 13 insertions, 24 deletions
diff --git a/include/linux/slab.h b/include/linux/slab.h index c017805..f2327a8 100644 --- a/include/linux/slab.h +++ b/include/linux/slab.h @@ -206,6 +206,11 @@ struct kmem_cache { #define KMALLOC_MIN_SIZE (1 << KMALLOC_SHIFT_LOW) #endif +extern struct kmem_cache *kmalloc_caches[KMALLOC_SHIFT_HIGH + 1]; +#ifdef CONFIG_ZONE_DMA +extern struct kmem_cache *kmalloc_dma_caches[KMALLOC_SHIFT_HIGH + 1]; +#endif + /* * Figure out which kmalloc slab an allocation of a certain size * belongs to. diff --git a/include/linux/slab_def.h b/include/linux/slab_def.h index 4ff50e8..113ec08 100644 --- a/include/linux/slab_def.h +++ b/include/linux/slab_def.h @@ -102,9 +102,6 @@ struct kmem_cache { */ }; -extern struct kmem_cache *kmalloc_caches[PAGE_SHIFT + MAX_ORDER]; -extern struct kmem_cache *kmalloc_dma_caches[PAGE_SHIFT + MAX_ORDER]; - void *kmem_cache_alloc(struct kmem_cache *, gfp_t); void *__kmalloc(size_t size, gfp_t flags); diff --git a/include/linux/slub_def.h b/include/linux/slub_def.h index 032028e..3701896 100644 --- a/include/linux/slub_def.h +++ b/include/linux/slub_def.h @@ -123,12 +123,6 @@ struct kmem_cache { #endif /* - * We keep the general caches in an array of slab caches that are used for - * 2^x bytes of allocations. - */ -extern struct kmem_cache *kmalloc_caches[KMALLOC_SHIFT_HIGH + 1]; - -/* * Find the slab cache for a given combination of allocation flags and size. * * This ought to end up with a global pointer to the right cache @@ -318,14 +318,6 @@ static void free_block(struct kmem_cache *cachep, void **objpp, int len, static int enable_cpucache(struct kmem_cache *cachep, gfp_t gfp); static void cache_reap(struct work_struct *unused); -struct kmem_cache *kmalloc_caches[KMALLOC_SHIFT_HIGH + 1]; -EXPORT_SYMBOL(kmalloc_caches); - -#ifdef CONFIG_ZONE_DMA -struct kmem_cache *kmalloc_dma_caches[KMALLOC_SHIFT_HIGH + 1]; -EXPORT_SYMBOL(kmalloc_dma_caches); -#endif - static int slab_early_init = 1; #define INDEX_AC kmalloc_index(sizeof(struct arraycache_init)) diff --git a/mm/slab_common.c b/mm/slab_common.c index 53adfbf..0437b81 100644 --- a/mm/slab_common.c +++ b/mm/slab_common.c @@ -319,6 +319,14 @@ struct kmem_cache *__init create_kmalloc_cache(const char *name, size_t size, return s; } +struct kmem_cache *kmalloc_caches[KMALLOC_SHIFT_HIGH + 1]; +EXPORT_SYMBOL(kmalloc_caches); + +#ifdef CONFIG_ZONE_DMA +struct kmem_cache *kmalloc_dma_caches[KMALLOC_SHIFT_HIGH + 1]; +EXPORT_SYMBOL(kmalloc_dma_caches); +#endif + #endif /* !CONFIG_SLOB */ @@ -3174,13 +3174,6 @@ int __kmem_cache_shutdown(struct kmem_cache *s) * Kmalloc subsystem *******************************************************************/ -struct kmem_cache *kmalloc_caches[KMALLOC_SHIFT_HIGH + 1]; -EXPORT_SYMBOL(kmalloc_caches); - -#ifdef CONFIG_ZONE_DMA -static struct kmem_cache *kmalloc_dma_caches[KMALLOC_SHIFT_HIGH + 1]; -#endif - static int __init setup_slub_min_order(char *str) { get_option(&str, &slub_min_order); |