1 files changed, 4 insertions, 0 deletions

diff --git a/arch/x86/kernel/kvm.c b/arch/x86/kernel/kvm.c
index 694d801bf606..b8ba6e4a27e4 100644
--- a/arch/x86/kernel/kvm.c
+++ b/arch/x86/kernel/kvm.c
@@ -38,6 +38,7 @@
 #include <asm/traps.h>
 #include <asm/desc.h>
 #include <asm/tlbflush.h>
+#include <asm/idle.h>
 
 static int kvmapf = 1;
 
@@ -253,7 +254,10 @@ do_async_page_fault(struct pt_regs *regs, unsigned long error_code)
                 kvm_async_pf_task_wait((u32)read_cr2());
                 break;
         case KVM_PV_REASON_PAGE_READY:
+                rcu_irq_enter();
+                exit_idle();
                 kvm_async_pf_task_wake((u32)read_cr2());
+                rcu_irq_exit();
                 break;
         }
 }