[fio.git] / lib / axmap.h

#ifndef FIO_BITMAP_H
#define FIO_BITMAP_H

#include <inttypes.h>
#include "types.h"

struct axmap;
struct axmap *axmap_new(unsigned long nr_bits);
void axmap_free(struct axmap *bm);

void axmap_clear(struct axmap *axmap, uint64_t bit_nr);
void axmap_set(struct axmap *axmap, uint64_t bit_nr);
unsigned int axmap_set_nr(struct axmap *axmap, uint64_t bit_nr, unsigned int nr_bits);
bool axmap_isset(struct axmap *axmap, uint64_t bit_nr);
uint64_t axmap_next_free(struct axmap *axmap, uint64_t bit_nr);
void axmap_reset(struct axmap *axmap);

#endif
Commit	Line	Data
7ebd796f JA	1	#ifndef FIO_BITMAP_H
	2	#define FIO_BITMAP_H
	3
	4	#include <inttypes.h>
e39c0676	5	#include "types.h"
7ebd796f JA	6
	7	struct axmap;
	8	struct axmap *axmap_new(unsigned long nr_bits);
	9	void axmap_free(struct axmap *bm);
	10
	11	void axmap_clear(struct axmap *axmap, uint64_t bit_nr);
	12	void axmap_set(struct axmap *axmap, uint64_t bit_nr);
	13	unsigned int axmap_set_nr(struct axmap *axmap, uint64_t bit_nr, unsigned int nr_bits);
e39c0676	14	bool axmap_isset(struct axmap *axmap, uint64_t bit_nr);
7ebd796f JA	15	uint64_t axmap_next_free(struct axmap *axmap, uint64_t bit_nr);
	16	void axmap_reset(struct axmap *axmap);
	17
	18	#endif