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- /* SPDX-License-Identifier: GPL-2.0 */
- #ifndef _TOOLS_SLAB_H
- #define _TOOLS_SLAB_H
- #include <linux/types.h>
- #include <linux/gfp.h>
- #define SLAB_PANIC 2
- #define SLAB_RECLAIM_ACCOUNT 0x00020000UL /* Objects are reclaimable */
- #define kzalloc_node(size, flags, node) kmalloc(size, flags)
- void *kmalloc(size_t size, gfp_t gfp);
- void kfree(void *p);
- bool slab_is_available(void);
- enum slab_state {
- DOWN,
- PARTIAL,
- PARTIAL_NODE,
- UP,
- FULL
- };
- static inline void *kzalloc(size_t size, gfp_t gfp)
- {
- return kmalloc(size, gfp | __GFP_ZERO);
- }
- struct list_lru;
- void *kmem_cache_alloc_lru(struct kmem_cache *cachep, struct list_lru *, int flags);
- static inline void *kmem_cache_alloc(struct kmem_cache *cachep, int flags)
- {
- return kmem_cache_alloc_lru(cachep, NULL, flags);
- }
- void kmem_cache_free(struct kmem_cache *cachep, void *objp);
- struct kmem_cache *kmem_cache_create(const char *name, unsigned int size,
- unsigned int align, unsigned int flags,
- void (*ctor)(void *));
- void kmem_cache_free_bulk(struct kmem_cache *cachep, size_t size, void **list);
- int kmem_cache_alloc_bulk(struct kmem_cache *cachep, gfp_t gfp, size_t size,
- void **list);
- #endif /* _TOOLS_SLAB_H */
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