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b2441318 | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
1da177e4 LT |
2 | /* |
3 | * bitext.h: Bit string operations on the sparc, specific to architecture. | |
4 | * | |
5 | * Copyright 2002 Pete Zaitcev <zaitcev@yahoo.com> | |
6 | */ | |
7 | ||
8 | #ifndef _SPARC_BITEXT_H | |
9 | #define _SPARC_BITEXT_H | |
10 | ||
11 | #include <linux/spinlock.h> | |
12 | ||
13 | struct bit_map { | |
14 | spinlock_t lock; | |
15 | unsigned long *map; | |
16 | int size; | |
17 | int used; | |
18 | int last_off; | |
19 | int last_size; | |
20 | int first_free; | |
21 | int num_colors; | |
22 | }; | |
23 | ||
f05a6865 SR |
24 | int bit_map_string_get(struct bit_map *t, int len, int align); |
25 | void bit_map_clear(struct bit_map *t, int offset, int len); | |
26 | void bit_map_init(struct bit_map *t, unsigned long *map, int size); | |
1da177e4 LT |
27 | |
28 | #endif /* defined(_SPARC_BITEXT_H) */ |