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| author | Kevin | 2014-11-15 09:58:27 +0800 |
|---|---|---|
| committer | Kevin | 2014-11-15 09:58:27 +0800 |
| commit | 392e8802486cb573b916e746010e141a75f507e6 (patch) | |
| tree | 50029aca02c81f087b90336e670b44e510782330 /ANDROID_3.4.5/arch/sparc/include/asm/bitext.h | |
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init android origin source code
Diffstat (limited to 'ANDROID_3.4.5/arch/sparc/include/asm/bitext.h')
| -rw-r--r-- | ANDROID_3.4.5/arch/sparc/include/asm/bitext.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/ANDROID_3.4.5/arch/sparc/include/asm/bitext.h b/ANDROID_3.4.5/arch/sparc/include/asm/bitext.h new file mode 100644 index 00000000..297b2f2f --- /dev/null +++ b/ANDROID_3.4.5/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; +}; + +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) */ |