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| #ifndef _ZBUD_H_
| #define _ZBUD_H_
|
| #include <linux/types.h>
|
| struct zbud_pool;
|
| struct zbud_ops {
| int (*evict)(struct zbud_pool *pool, unsigned long handle);
| };
|
| struct zbud_pool *zbud_create_pool(gfp_t gfp, const struct zbud_ops *ops);
| void zbud_destroy_pool(struct zbud_pool *pool);
| int zbud_alloc(struct zbud_pool *pool, size_t size, gfp_t gfp,
| unsigned long *handle);
| void zbud_free(struct zbud_pool *pool, unsigned long handle);
| int zbud_reclaim_page(struct zbud_pool *pool, unsigned int retries);
| void *zbud_map(struct zbud_pool *pool, unsigned long handle);
| void zbud_unmap(struct zbud_pool *pool, unsigned long handle);
| u64 zbud_get_pool_size(struct zbud_pool *pool);
|
| #endif /* _ZBUD_H_ */
|
|
