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| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-08-05 17:04:01 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-08-05 17:04:01 -0300 |
| commit | 57f0f512b273f60d52568b8c6b77e17f5636edc0 (patch) | |
| tree | 5e910f0e82173f4ef4f51111366a3f1299037a7b /arch/sparc/include/asm/bitext.h | |
Initial import
Diffstat (limited to 'arch/sparc/include/asm/bitext.h')
| -rw-r--r-- | arch/sparc/include/asm/bitext.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/arch/sparc/include/asm/bitext.h b/arch/sparc/include/asm/bitext.h new file mode 100644 index 000000000..9c988bf3a --- /dev/null +++ b/arch/sparc/include/asm/bitext.h @@ -0,0 +1,27 @@ +/* + * 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; +}; + +int bit_map_string_get(struct bit_map *t, int len, int align); +void bit_map_clear(struct bit_map *t, int offset, int len); +void bit_map_init(struct bit_map *t, unsigned long *map, int size); + +#endif /* defined(_SPARC_BITEXT_H) */ |