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path: root/drivers/s390/s390mach.c
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Diffstat (limited to 'drivers/s390/s390mach.c')
-rw-r--r--drivers/s390/s390mach.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/s390/s390mach.c b/drivers/s390/s390mach.c
index 834e9ee7e93..92b0417f8e1 100644
--- a/drivers/s390/s390mach.c
+++ b/drivers/s390/s390mach.c
@@ -18,6 +18,7 @@
#include <asm/etr.h>
#include <asm/lowcore.h>
#include <asm/cio.h>
+#include <asm/cpu.h>
#include "s390mach.h"
static struct semaphore m_sem;
@@ -369,6 +370,8 @@ s390_do_machine_check(struct pt_regs *regs)
lockdep_off();
+ s390_idle_check();
+
mci = (struct mci *) &S390_lowcore.mcck_interruption_code;
mcck = &__get_cpu_var(cpu_mcck);
umode = user_mode(regs);