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Diffstat (limited to 'arch/s390/kernel/idle.c')
-rw-r--r--arch/s390/kernel/idle.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/s390/kernel/idle.c b/arch/s390/kernel/idle.c
index 0c008b30eb03..0f4585022e08 100644
--- a/arch/s390/kernel/idle.c
+++ b/arch/s390/kernel/idle.c
@@ -55,7 +55,7 @@ void account_idle_time_irq(void)
raw_write_seqcount_end(&idle->seqcount);
}
-void arch_cpu_idle(void)
+void noinstr arch_cpu_idle(void)
{
struct s390_idle_data *idle = this_cpu_ptr(&s390_idle);
unsigned long psw_mask;