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| author | Len Brown <len.brown@intel.com> | 2011-08-03 19:30:42 +0400 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2011-08-03 19:30:42 +0400 |
| commit | d0e323b47057f4492b8fa22345f38d80a469bf8d (patch) | |
| tree | feb760c7e2cdb1e43640417409428ab858910ea3 /include/linux/bitmap.h | |
| parent | c027a474a68065391c8773f6e83ed5412657e369 (diff) | |
| parent | c3e6088e1036f8084bc7444b38437da136b7588b (diff) | |
| download | linux-d0e323b47057f4492b8fa22345f38d80a469bf8d.tar.xz | |
Merge branch 'apei' into apei-release
Some trivial conflicts due to other various merges
adding to the end of common lists sooner than this one.
arch/ia64/Kconfig
arch/powerpc/Kconfig
arch/x86/Kconfig
lib/Kconfig
lib/Makefile
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'include/linux/bitmap.h')
| -rw-r--r-- | include/linux/bitmap.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/bitmap.h b/include/linux/bitmap.h index 3bac44cce142..7ad634501e48 100644 --- a/include/linux/bitmap.h +++ b/include/linux/bitmap.h @@ -146,6 +146,7 @@ extern int bitmap_allocate_region(unsigned long *bitmap, int pos, int order); extern void bitmap_copy_le(void *dst, const unsigned long *src, int nbits); extern int bitmap_ord_to_pos(const unsigned long *bitmap, int n, int bits); +#define BITMAP_FIRST_WORD_MASK(start) (~0UL << ((start) % BITS_PER_LONG)) #define BITMAP_LAST_WORD_MASK(nbits) \ ( \ ((nbits) % BITS_PER_LONG) ? \ |