diff options
Diffstat (limited to 'arch/x86/kvm/hyperv.c')
| -rw-r--r-- | arch/x86/kvm/hyperv.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/x86/kvm/hyperv.c b/arch/x86/kvm/hyperv.c index 30202942289a..9b140bbdc1d8 100644 --- a/arch/x86/kvm/hyperv.c +++ b/arch/x86/kvm/hyperv.c @@ -1981,16 +1981,17 @@ int kvm_hv_vcpu_flush_tlb(struct kvm_vcpu *vcpu) if (entries[i] == KVM_HV_TLB_FLUSHALL_ENTRY) goto out_flush_all; - if (is_noncanonical_invlpg_address(entries[i], vcpu)) - continue; - /* * Lower 12 bits of 'address' encode the number of additional * pages to flush. */ gva = entries[i] & PAGE_MASK; - for (j = 0; j < (entries[i] & ~PAGE_MASK) + 1; j++) + for (j = 0; j < (entries[i] & ~PAGE_MASK) + 1; j++) { + if (is_noncanonical_invlpg_address(gva + j * PAGE_SIZE, vcpu)) + continue; + kvm_x86_call(flush_tlb_gva)(vcpu, gva + j * PAGE_SIZE); + } ++vcpu->stat.tlb_flush; } |