diff options
| author | Borislav Petkov <bp@suse.de> | 2018-03-01 18:13:36 +0300 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2018-03-08 12:22:57 +0300 |
| commit | c996f3802006a585a6c3f8eaa73e375330efc0e7 (patch) | |
| tree | 8c82d8ef9d64dac49974251e45b32276176eaf7d /arch | |
| parent | 1b88accf6a659c46d5c8e68912896f112bf882bb (diff) | |
| download | linux-c996f3802006a585a6c3f8eaa73e375330efc0e7.tar.xz | |
x86/MSR: Move native_* variants to msr.h
... where they belong.
No functional change.
Signed-off-by: Borislav Petkov <bp@suse.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Darren Kenny <darren.kenny@oracle.com>
Cc: kvm@vger.kernel.org
Link: https://lkml.kernel.org/r/20180301151336.12948-1-bp@alien8.de
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/include/asm/microcode.h | 14 | ||||
| -rw-r--r-- | arch/x86/include/asm/msr.h | 14 | ||||
| -rw-r--r-- | arch/x86/kvm/svm.c | 1 | ||||
| -rw-r--r-- | arch/x86/kvm/vmx.c | 1 |
4 files changed, 14 insertions, 16 deletions
diff --git a/arch/x86/include/asm/microcode.h b/arch/x86/include/asm/microcode.h index 7fb1047d61c7..871714e2e4c6 100644 --- a/arch/x86/include/asm/microcode.h +++ b/arch/x86/include/asm/microcode.h @@ -6,20 +6,6 @@ #include <linux/earlycpio.h> #include <linux/initrd.h> -#define native_rdmsr(msr, val1, val2) \ -do { \ - u64 __val = __rdmsr((msr)); \ - (void)((val1) = (u32)__val); \ - (void)((val2) = (u32)(__val >> 32)); \ -} while (0) - -#define native_wrmsr(msr, low, high) \ - __wrmsr(msr, low, high) - -#define native_wrmsrl(msr, val) \ - __wrmsr((msr), (u32)((u64)(val)), \ - (u32)((u64)(val) >> 32)) - struct ucode_patch { struct list_head plist; void *data; /* Intel uses only this one */ diff --git a/arch/x86/include/asm/msr.h b/arch/x86/include/asm/msr.h index 30df295f6d94..77254c9c8f61 100644 --- a/arch/x86/include/asm/msr.h +++ b/arch/x86/include/asm/msr.h @@ -108,6 +108,20 @@ static inline void notrace __wrmsr(unsigned int msr, u32 low, u32 high) : : "c" (msr), "a"(low), "d" (high) : "memory"); } +#define native_rdmsr(msr, val1, val2) \ +do { \ + u64 __val = __rdmsr((msr)); \ + (void)((val1) = (u32)__val); \ + (void)((val2) = (u32)(__val >> 32)); \ +} while (0) + +#define native_wrmsr(msr, low, high) \ + __wrmsr(msr, low, high) + +#define native_wrmsrl(msr, val) \ + __wrmsr((msr), (u32)((u64)(val)), \ + (u32)((u64)(val) >> 32)) + static inline unsigned long long native_read_msr(unsigned int msr) { unsigned long long val; diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c index be9c839e2c89..9d2043f94e29 100644 --- a/arch/x86/kvm/svm.c +++ b/arch/x86/kvm/svm.c @@ -49,7 +49,6 @@ #include <asm/debugreg.h> #include <asm/kvm_para.h> #include <asm/irq_remapping.h> -#include <asm/microcode.h> #include <asm/nospec-branch.h> #include <asm/virtext.h> diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c index 051dab74e4e9..ee5ed44bc284 100644 --- a/arch/x86/kvm/vmx.c +++ b/arch/x86/kvm/vmx.c @@ -51,7 +51,6 @@ #include <asm/apic.h> #include <asm/irq_remapping.h> #include <asm/mmu_context.h> -#include <asm/microcode.h> #include <asm/nospec-branch.h> #include "trace.h" |