Merge branch 'master' into for-next

Fast-forward merge with Linus to be able to merge patches
based on more recent version of the tree.

1 files changed, 3 insertions, 1 deletions

diff --git a/arch/x86/kernel/process_32.c b/arch/x86/kernel/process_32.c
index a069c0c1e2f1..2196c703c5e2 100644
--- a/arch/x86/kernel/process_32.c
+++ b/arch/x86/kernel/process_32.c
@@ -38,6 +38,7 @@
 #include <linux/uaccess.h>
 #include <linux/io.h>
 #include <linux/kdebug.h>
+#include <linux/cpuidle.h>
 
 #include <asm/pgtable.h>
 #include <asm/system.h>
@@ -109,7 +110,8 @@ void cpu_idle(void)
                         local_irq_disable();
                         /* Don't trace irqs off for idle */
                         stop_critical_timings();
-                        pm_idle();
+                        if (cpuidle_idle_call())
+                                pm_idle();
                         start_critical_timings();
                 }
                 tick_nohz_restart_sched_tick();