From: Xiantao Zhang <xiantao.zhang@intel.com>
Date: Thu, 16 Apr 2009 09:59:16 +0000 (+0800)
Subject: KVM: ia64: Flush all TLBs once guest's memory mapping changes.
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=64f6afbd4c3317eb6845d770aa345afd3f120471;p=deliverable%2Flinux.git

KVM: ia64: Flush all TLBs once guest's memory mapping changes.

Flush all vcpu's TLB entries once changes guest's memory mapping.

Signed-off-by: Xiantao Zhang <xiantao.zhang@intel.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
---

diff --git a/arch/ia64/kvm/kvm-ia64.c b/arch/ia64/kvm/kvm-ia64.c
index f127fb723f2f..9addca622d2d 100644
--- a/arch/ia64/kvm/kvm-ia64.c
+++ b/arch/ia64/kvm/kvm-ia64.c
@@ -1631,6 +1631,7 @@ int kvm_arch_set_memory_region(struct kvm *kvm,
 
 void kvm_arch_flush_shadow(struct kvm *kvm)
 {
+	kvm_flush_remote_tlbs(kvm);
 }
 
 long kvm_arch_dev_ioctl(struct file *filp,