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| author | Xiao Guangrong <guangrong.xiao@linux.intel.com> | 2015-06-15 16:55:22 +0800 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2015-06-19 17:16:26 +0200 |
| commit | ff53604b40b439cbb235f89bda99839ca81d3b9d (patch) | |
| tree | b96b8481746d9bcab3f2565c0a0a1d6e02148b7c /arch/x86/kvm/x86.h | |
| parent | b18d5431acc7a2fd22767925f3a6f597aa4bd29e (diff) | |
| download | op-kernel-dev-ff53604b40b439cbb235f89bda99839ca81d3b9d.zip op-kernel-dev-ff53604b40b439cbb235f89bda99839ca81d3b9d.tar.gz | |
KVM: x86: move MTRR related code to a separate file
MTRR code locates in x86.c and mmu.c so that move them to a separate file to
make the organization more clearer and it will be the place where we fully
implement vMTRR
Signed-off-by: Xiao Guangrong <guangrong.xiao@linux.intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/kvm/x86.h')
| -rw-r--r-- | arch/x86/kvm/x86.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/x86/kvm/x86.h b/arch/x86/kvm/x86.h index 01a1d01..aeb0bb2 100644 --- a/arch/x86/kvm/x86.h +++ b/arch/x86/kvm/x86.h @@ -162,7 +162,10 @@ int kvm_write_guest_virt_system(struct x86_emulate_ctxt *ctxt, gva_t addr, void *val, unsigned int bytes, struct x86_exception *exception); +u8 kvm_mtrr_get_guest_memory_type(struct kvm_vcpu *vcpu, gfn_t gfn); bool kvm_mtrr_valid(struct kvm_vcpu *vcpu, u32 msr, u64 data); +int kvm_mtrr_set_msr(struct kvm_vcpu *vcpu, u32 msr, u64 data); +int kvm_mtrr_get_msr(struct kvm_vcpu *vcpu, u32 msr, u64 *pdata); #define KVM_SUPPORTED_XCR0 (XSTATE_FP | XSTATE_SSE | XSTATE_YMM \ | XSTATE_BNDREGS | XSTATE_BNDCSR \ |
