1 /*
2  * bitext.h: Bit string operations on the sparc, specific to architecture.
3  *
4  * Copyright 2002 Pete Zaitcev <zaitcev@yahoo.com>
5  */
6 
7 #ifndef _SPARC_BITEXT_H
8 #define _SPARC_BITEXT_H
9 
10 #include <linux/spinlock.h>
11 
12 struct bit_map {
13 	spinlock_t lock;
14 	unsigned long *map;
15 	int size;
16 	int used;
17 	int last_off;
18 	int last_size;
19 	int first_free;
20 	int num_colors;
21 };
22 
23 extern int bit_map_string_get(struct bit_map *t, int len, int align);
24 extern void bit_map_clear(struct bit_map *t, int offset, int len);
25 extern void bit_map_init(struct bit_map *t, unsigned long *map, int size);
26 
27 #endif /* defined(_SPARC_BITEXT_H) */
28