From 48762767e1c150d58c250650f8202b7d4ad65ec4 Mon Sep 17 00:00:00 2001 From: Marc Zyngier Date: Mon, 28 Jan 2013 15:27:00 +0000 Subject: ARM: KVM: change kvm_tlb_flush_vmid to kvm_tlb_flush_vmid_ipa v8 is capable of invalidating Stage-2 by IPA, but v7 is not. Change kvm_tlb_flush_vmid() to take an IPA parameter, which is then ignored by the invalidation code (and nuke the whole TLB as it always did). This allows v8 to implement a more optimized strategy. Signed-off-by: Marc Zyngier --- arch/arm/include/asm/kvm_asm.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/arm/include') diff --git a/arch/arm/include/asm/kvm_asm.h b/arch/arm/include/asm/kvm_asm.h index e4956f4..18d5032 100644 --- a/arch/arm/include/asm/kvm_asm.h +++ b/arch/arm/include/asm/kvm_asm.h @@ -75,7 +75,7 @@ extern char __kvm_hyp_code_end[]; extern void __kvm_tlb_flush_vmid(struct kvm *kvm); extern void __kvm_flush_vm_context(void); -extern void __kvm_tlb_flush_vmid(struct kvm *kvm); +extern void __kvm_tlb_flush_vmid_ipa(struct kvm *kvm, phys_addr_t ipa); extern int __kvm_vcpu_run(struct kvm_vcpu *vcpu); #endif -- cgit v1.1