bitext.h

Go to the documentation of this file.

/*
 * bitext.h: Bit string operations on the sparc, specific to architecture.
 *
 * Copyright 2002 Pete Zaitcev <[email protected]>
 */

#ifndef _SPARC_BITEXT_H
#define _SPARC_BITEXT_H

#include <linux/spinlock.h>

struct bit_map {
    spinlock_t lock;
    unsigned long *map;
    int size;
    int used;
    int last_off;
    int last_size;
    int first_free;
    int num_colors;
};

extern int bit_map_string_get(struct bit_map *t, int len, int align);
extern void bit_map_clear(struct bit_map *t, int offset, int len);
extern void bit_map_init(struct bit_map *t, unsigned long *map, int size);

#endif /* defined(_SPARC_BITEXT_H) */