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x86: Add another set of MSR accessor functions
[firefly-linux-kernel-4.4.55.git]
/
arch
/
x86
/
include
/
asm
/
msr.h
diff --git
a/arch/x86/include/asm/msr.h
b/arch/x86/include/asm/msr.h
index e139b13f2a33a3572d91e4f7297952e1bf8a1ffc..de36f22eb0b9e79db05711cd46196c0c072bb023 100644
(file)
--- a/
arch/x86/include/asm/msr.h
+++ b/
arch/x86/include/asm/msr.h
@@
-214,6
+214,8
@@
do { \
struct msr *msrs_alloc(void);
void msrs_free(struct msr *msrs);
+int msr_set_bit(u32 msr, u8 bit);
+int msr_clear_bit(u32 msr, u8 bit);
#ifdef CONFIG_SMP
int rdmsr_on_cpu(unsigned int cpu, u32 msr_no, u32 *l, u32 *h);