From 2df72e9bc4c505d8357012f2924589f3d16f9d44 Mon Sep 17 00:00:00 2001 From: Marcelo Tosatti Date: Fri, 24 Aug 2012 15:54:57 -0300 Subject: KVM: split kvm_arch_flush_shadow Introducing kvm_arch_flush_shadow_memslot, to invalidate the translations of a single memory slot. Signed-off-by: Marcelo Tosatti Signed-off-by: Avi Kivity --- arch/x86/kvm/x86.c | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) (limited to 'arch/x86/kvm') diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 666da13c34fc..37797a090a8f 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -6447,12 +6447,18 @@ void kvm_arch_commit_memory_region(struct kvm *kvm, spin_unlock(&kvm->mmu_lock); } -void kvm_arch_flush_shadow(struct kvm *kvm) +void kvm_arch_flush_shadow_all(struct kvm *kvm) { kvm_mmu_zap_all(kvm); kvm_reload_remote_mmus(kvm); } +void kvm_arch_flush_shadow_memslot(struct kvm *kvm, + struct kvm_memory_slot *slot) +{ + kvm_arch_flush_shadow_all(kvm); +} + int kvm_arch_vcpu_runnable(struct kvm_vcpu *vcpu) { return (vcpu->arch.mp_state == KVM_MP_STATE_RUNNABLE && -- cgit v1.2.3