KVM: MMU: Add kvm_mmu parameter to load_pdptrs function

This function need to be able to load the pdptrs from any
mmu context currently in use. So change this function to
take an kvm_mmu parameter to fit these needs.
As a side effect this patch also moves the cached pdptrs
from vcpu_arch into the kvm_mmu struct.

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Avi Kivity <avi@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
index 53c9039583fd..ca711cb27a19 100644
--- a/arch/x86/kvm/svm.c
+++ b/arch/x86/kvm/svm.c
@@ -1010,7 +1010,7 @@ static void svm_cache_reg(struct kvm_vcpu *vcpu, enum kvm_reg reg)
         switch (reg) {
         case VCPU_EXREG_PDPTR:
                 BUG_ON(!npt_enabled);
-                load_pdptrs(vcpu, vcpu->arch.cr3);
+                load_pdptrs(vcpu, vcpu->arch.walk_mmu, vcpu->arch.cr3);
                 break;
         default:
                 BUG();