korg/linux
0
0
Fork 0
mirror of https://mirrors.bfsu.edu.cn/git/linux.git synced 2024-12-02 08:34:20 +08:00
Code Issues Packages Projects Releases Wiki Activity

EDAC, MCE: Add a BIT_64() macro

Browse Source 
Add a macro for 64-bit vectors to use when accessing MSR contents.

Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
This commit is contained in:
Borislav Petkov 2010-10-15 15:20:18 +02:00 committed by Borislav Petkov
parent fda7561f43
commit cf1d2200db
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/edac/mce_amd.h
View File

@ -5,6 +5,8 @@
#include <asm/mce.h>
#define BIT_64(n) (U64_C(1) << (n))
#define ERROR_CODE(x) ((x) & 0xffff)
#define EXT_ERROR_CODE(x) (((x) >> 16) & 0x1f)