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| author | Jiri Slaby <jirislaby@gmail.com> | 2007-10-18 23:40:31 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-19 11:53:42 -0700 |
| commit | d05be13bcc6ec615fb2e9556a9b85d52800669b6 (patch) | |
| tree | e75cee7b28e2a22d94f29fdd44746ea14f4fc6b8 /include/linux/types.h | |
| parent | 5159f40742508e03aed4273a9b3ef06f4e71929f (diff) | |
| download | lwn-d05be13bcc6ec615fb2e9556a9b85d52800669b6.tar.gz lwn-d05be13bcc6ec615fb2e9556a9b85d52800669b6.zip | |
define first set of BIT* macros
define first set of BIT* macros
- move BITOP_MASK and BITOP_WORD from asm-generic/bitops/atomic.h to
include/linux/bitops.h and rename it to BIT_MASK and BIT_WORD
- move BITS_TO_LONGS and BITS_PER_BYTE to bitops.h too and allow easily
define another BITS_TO_something (e.g. in event.c) by BITS_TO_TYPE macro
Remaining (and common) BIT macro will be defined after all occurences and
conflicts will be sorted out in the patches.
Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/types.h')
| -rw-r--r-- | include/linux/types.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/include/linux/types.h b/include/linux/types.h index 0351bf2fac85..4f0dad21c917 100644 --- a/include/linux/types.h +++ b/include/linux/types.h @@ -3,12 +3,9 @@ #ifdef __KERNEL__ -#define BITS_TO_LONGS(bits) \ - (((bits)+BITS_PER_LONG-1)/BITS_PER_LONG) #define DECLARE_BITMAP(name,bits) \ unsigned long name[BITS_TO_LONGS(bits)] -#define BITS_PER_BYTE 8 #endif #include <linux/posix_types.h> |