diff options
| author | Junaid Shahid | 2018-06-27 23:59:08 +0200 |
|---|---|---|
| committer | Paolo Bonzini | 2018-08-06 17:58:52 +0200 |
| commit | 6e42782f516f05c8030f63308f2457681b1c9919 (patch) | |
| tree | fd7a55232cc338dfd86687875a26e7a3a8c4ffc6 /arch/x86/kvm/x86.c | |
| parent | kvm: x86: Introduce kvm_mmu_calc_root_page_role() (diff) | |
| download | kernel-qcow2-linux-6e42782f516f05c8030f63308f2457681b1c9919.tar.gz kernel-qcow2-linux-6e42782f516f05c8030f63308f2457681b1c9919.tar.xz kernel-qcow2-linux-6e42782f516f05c8030f63308f2457681b1c9919.zip | |
kvm: x86: Introduce KVM_REQ_LOAD_CR3
The KVM_REQ_LOAD_CR3 request loads the hardware CR3 using the
current root_hpa.
Signed-off-by: Junaid Shahid <junaids@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/kvm/x86.c')
| -rw-r--r-- | arch/x86/kvm/x86.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 5a1e4f79398f..7748037b17fd 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -7332,6 +7332,8 @@ static int vcpu_enter_guest(struct kvm_vcpu *vcpu) } if (kvm_check_request(KVM_REQ_MMU_SYNC, vcpu)) kvm_mmu_sync_roots(vcpu); + if (kvm_check_request(KVM_REQ_LOAD_CR3, vcpu)) + kvm_mmu_load_cr3(vcpu); if (kvm_check_request(KVM_REQ_TLB_FLUSH, vcpu)) kvm_vcpu_flush_tlb(vcpu, true); if (kvm_check_request(KVM_REQ_REPORT_TPR_ACCESS, vcpu)) { |