1 files changed, 3 insertions, 0 deletions

diff --git a/arch/powerpc/include/asm/kvm_host.h b/arch/powerpc/include/asm/kvm_host.h
index dc3a7562bae..4338b03da8f 100644
--- a/arch/powerpc/include/asm/kvm_host.h
+++ b/arch/powerpc/include/asm/kvm_host.h
@@ -82,6 +82,9 @@ struct kvm_vcpu_arch {
         /* Pages which are referenced in the shadow TLB. */
         struct page *shadow_pages[PPC44x_TLB_SIZE];
 
+        /* Track which TLB entries we've modified in the current exit. */
+        u8 shadow_tlb_mod[PPC44x_TLB_SIZE];
+
         u32 host_stack;
         u32 host_pid;
         u32 host_dbcr0;