diff options
| author | Russell King <rmk@dyn-67.arm.linux.org.uk> | 2008-08-07 09:55:03 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2008-08-07 09:55:03 +0100 |
| commit | 4fb8af10d0fd09372d52966b76922b9e82bbc950 (patch) | |
| tree | d240e4d40357583e3f3eb228dccf20122a5b31ed /arch/sparc/include/asm/bitext.h | |
| parent | f44f82e8a20b98558486eb14497b2f71c78fa325 (diff) | |
| parent | 64a99d2a8c3ed5c4e39f3ae1cc682aa8fd3977fc (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-fixes
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 00000000000..297b2f2fcb4 --- /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; +}; + +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) */ |