mirror of
https://github.com/drasko/codezero.git
synced 2026-01-12 19:03:15 +01:00
19 lines
361 B
C
19 lines
361 B
C
#ifndef __IDPOOL_H__
|
|
#define __IDPOOL_H__
|
|
|
|
#include <l4/lib/bit.h>
|
|
#include <l4/lib/spinlock.h>
|
|
|
|
struct id_pool {
|
|
struct spinlock lock;
|
|
int nwords;
|
|
u32 bitmap[];
|
|
};
|
|
|
|
struct id_pool *id_pool_new_init(int mapsize);
|
|
int id_new(struct id_pool *pool);
|
|
int id_del(struct id_pool *pool, int id);
|
|
int id_get(struct id_pool *pool, int id);
|
|
|
|
#endif /* __IDPOOL_H__ */
|