mirror of
https://github.com/AuxXxilium/linux_dsm_epyc7002.git
synced 2024-11-25 07:20:53 +07:00
99eef8e936
Change the type of the zbud_alloc() size param from unsigned int to size_t. Technically, this should not make any difference, as the zbud implementation already restricts the size to well within either type's limits; but as zsmalloc (and kmalloc) use size_t, and zpool will use size_t, this brings the size parameter type in line with zsmalloc/zpool. Signed-off-by: Dan Streetman <ddstreet@ieee.org> Acked-by: Seth Jennings <sjennings@variantweb.net> Tested-by: Seth Jennings <sjennings@variantweb.net> Cc: Weijie Yang <weijie.yang@samsung.com> Cc: Minchan Kim <minchan@kernel.org> Cc: Nitin Gupta <ngupta@vflare.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
23 lines
695 B
C
23 lines
695 B
C
#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, 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_ */
|