Merge branches 'release', 'bugzilla-8570', 'bugzilla-9966', 'bugzilla-9998', 'bugzill...

[linux-2.6-omap-h63xx.git] / arch / s390 / kernel / process.c

diff --git a/arch/s390/kernel/process.c b/arch/s390/kernel/process.c
index 1c59ec161cf8772e5ac260aa0cce812c4db84ba8..ce203154d8ce3a6c8f9bf4a07cd7ad072e3b3ec8 100644 (file)
--- a/arch/s390/kernel/process.c
+++ b/arch/s390/kernel/process.c
@@ -152,6 +152,10 @@ static void default_idle(void)
        local_mcck_disable();
        if (test_thread_flag(TIF_MCCK_PENDING)) {
                local_mcck_enable();
+               /* disable monitor call class 0 */
+               __ctl_clear_bit(8, 15);
+               atomic_notifier_call_chain(&idle_chain, S390_CPU_NOT_IDLE,
+                                          hcpu);
                local_irq_enable();
                s390_handle_mcck();
                return;