diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-09-08 01:01:14 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-09-08 01:01:14 -0300 |
| commit | e5fd91f1ef340da553f7a79da9540c3db711c937 (patch) | |
| tree | b11842027dc6641da63f4bcc524f8678263304a3 /arch/x86/include/asm/msr.h | |
| parent | 2a9b0348e685a63d97486f6749622b61e9e3292f (diff) | |
Linux-libre 4.2-gnu
Diffstat (limited to 'arch/x86/include/asm/msr.h')
| -rw-r--r-- | arch/x86/include/asm/msr.h | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/arch/x86/include/asm/msr.h b/arch/x86/include/asm/msr.h index de36f22eb..e6a707eb5 100644 --- a/arch/x86/include/asm/msr.h +++ b/arch/x86/include/asm/msr.h @@ -1,13 +1,14 @@ #ifndef _ASM_X86_MSR_H #define _ASM_X86_MSR_H -#include <uapi/asm/msr.h> +#include "msr-index.h" #ifndef __ASSEMBLY__ #include <asm/asm.h> #include <asm/errno.h> #include <asm/cpumask.h> +#include <uapi/asm/msr.h> struct msr { union { @@ -205,8 +206,13 @@ do { \ #endif /* !CONFIG_PARAVIRT */ -#define wrmsrl_safe(msr, val) wrmsr_safe((msr), (u32)(val), \ - (u32)((val) >> 32)) +/* + * 64-bit version of wrmsr_safe(): + */ +static inline int wrmsrl_safe(u32 msr, u64 val) +{ + return wrmsr_safe(msr, (u32)val, (u32)(val >> 32)); +} #define write_tsc(low, high) wrmsr(MSR_IA32_TSC, (low), (high)) |