UbiquitousOS
/
OpenCloudOS-Kernel
mirror of https://gitee.com/OpenCloudOS/OpenCloudOS-Kernel.git
11
0
Fork 0
Code Issues Projects Releases Wiki Activity

[PATCH] Define BITS_PER_BYTE 

This can make the intent behind some arithmetic expressions clearer.

Signed-off-by: Bryan O'Sullivan <bos@pathscale.com>
Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Bryan O'Sullivan 2006-02-01 03:05:15 -08:00 committed by Linus Torvalds
parent 493f01d1d0
commit f7589f28d7
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
include/linux/types.h
View File

@ -8,6 +8,8 @@
(((bits)+BITS_PER_LONG-1)/BITS_PER_LONG) (((bits)+BITS_PER_LONG-1)/BITS_PER_LONG)
#define DECLARE_BITMAP(name,bits) \ #define DECLARE_BITMAP(name,bits) \
unsigned long name[BITS_TO_LONGS(bits)] unsigned long name[BITS_TO_LONGS(bits)]
#define BITS_PER_BYTE 8
#endif #endif
#include <linux/posix_types.h> #include <linux/posix_types.h>