forked from luck/tmp_suning_uos_patched
28 lines
613 B
C
28 lines
613 B
C
|
/*
|
||
|
|
* bitext.h: Bit string operations on the sparc, specific to architecture.
|
||
|
|
*
|
||
|
|
* Copyright 2002 Pete Zaitcev <zaitcev@yahoo.com>
|
||
|
|
*/
|
||
|
|
|
||
|
|
#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) */
|