KVM: MMU: reduce 'struct kvm_mmu_page' size

Define 'multimapped' as 'bool'.

Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h
index 707d272ae4a1..3c31c5ad37ab 100644
--- a/arch/x86/include/asm/kvm_host.h
+++ b/arch/x86/include/asm/kvm_host.h
@@ -202,9 +202,9 @@ struct kvm_mmu_page {
          * in this shadow page.
          */
         DECLARE_BITMAP(slot_bitmap, KVM_MEMORY_SLOTS + KVM_PRIVATE_MEM_SLOTS);
-        int multimapped;         /* More than one parent_pte? */
-        int root_count;          /* Currently serving as active root */
+        bool multimapped;         /* More than one parent_pte? */
         bool unsync;
+        int root_count;          /* Currently serving as active root */
         unsigned int unsync_children;
         union {
                 u64 *parent_pte;               /* !multimapped */