-#define SLAB_DEBUG_FREE 0x00000100UL /* Peform (expensive) checks on free */
-#define SLAB_DEBUG_INITIAL 0x00000200UL /* Call constructor (as verifier) */
-#define SLAB_RED_ZONE 0x00000400UL /* Red zone objs in a cache */
-#define SLAB_POISON 0x00000800UL /* Poison objects */
-#define SLAB_NO_REAP 0x00001000UL /* never reap from the cache */
-#define SLAB_HWCACHE_ALIGN 0x00002000UL /* align objs on a h/w cache lines */
-#define SLAB_CACHE_DMA 0x00004000UL /* use GFP_DMA memory */
-#define SLAB_MUST_HWCACHE_ALIGN 0x00008000UL /* force alignment */
-#define SLAB_STORE_USER 0x00010000UL /* store the last owner for bug hunting */
-#define SLAB_RECLAIM_ACCOUNT 0x00020000UL /* track pages allocated to indicate
- what is reclaimable later*/
-
-/* flags passed to a constructor func */
-#define SLAB_CTOR_CONSTRUCTOR 0x001UL /* if not set, then deconstructor */
-#define SLAB_CTOR_ATOMIC 0x002UL /* tell constructor it can't sleep */
-#define SLAB_CTOR_VERIFY 0x004UL /* tell constructor it's a verify call */
-
-/* prototypes */
-extern void kmem_cache_init(void);
-
-extern kmem_cache_t *kmem_find_general_cachep(size_t, int gfpflags);
-extern kmem_cache_t *kmem_cache_create(const char *, size_t, size_t, unsigned long,
- void (*)(void *, kmem_cache_t *, unsigned long),
- void (*)(void *, kmem_cache_t *, unsigned long));
-extern int kmem_cache_destroy(kmem_cache_t *);
-extern int kmem_cache_shrink(kmem_cache_t *);
-extern void *kmem_cache_alloc(kmem_cache_t *, int);
-extern void kmem_cache_free(kmem_cache_t *, void *);
-extern unsigned int kmem_cache_size(kmem_cache_t *);
-
-/* Size description struct for general caches. */
-struct cache_sizes {
- size_t cs_size;
- kmem_cache_t *cs_cachep;
- kmem_cache_t *cs_dmacachep;
-};
-extern struct cache_sizes malloc_sizes[];
-extern void *__kmalloc(size_t, int);
-
-static inline void *kmalloc(size_t size, int flags)