1 files changed, 1 insertions, 0 deletions

diff --git a/arch/x86/xen/setup.c b/arch/x86/xen/setup.c
index 75bdf2ab3d7c..a8a66a50d446 100644
--- a/arch/x86/xen/setup.c
+++ b/arch/x86/xen/setup.c
@@ -355,6 +355,7 @@ void __init xen_arch_setup(void)
         boot_cpu_data.hlt_works_ok = 1;
 #endif
         pm_idle = default_idle;
+        boot_option_idle_override = IDLE_HALT;
 
         fiddle_vdso();
 }