axmap: fix deadlock
[fio.git] / lib / axmap.h
... / ...
CommitLineData
1#ifndef FIO_BITMAP_H
2#define FIO_BITMAP_H
3
4#include <inttypes.h>
5
6struct axmap;
7struct axmap *axmap_new(unsigned long nr_bits);
8void axmap_free(struct axmap *bm);
9
10void axmap_clear(struct axmap *axmap, uint64_t bit_nr);
11void axmap_set(struct axmap *axmap, uint64_t bit_nr);
12unsigned int axmap_set_nr(struct axmap *axmap, uint64_t bit_nr, unsigned int nr_bits);
13int axmap_isset(struct axmap *axmap, uint64_t bit_nr);
14uint64_t axmap_next_free(struct axmap *axmap, uint64_t bit_nr);
15void axmap_reset(struct axmap *axmap);
16
17#endif