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-rw-r--r--arch/arm64/kernel/process.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm64/kernel/process.c b/arch/arm64/kernel/process.c
index 7697a4b48b7c..ed919f633ed8 100644
--- a/arch/arm64/kernel/process.c
+++ b/arch/arm64/kernel/process.c
@@ -72,13 +72,13 @@ EXPORT_SYMBOL_GPL(pm_power_off);
void (*arm_pm_restart)(enum reboot_mode reboot_mode, const char *cmd);
-static void __cpu_do_idle(void)
+static void noinstr __cpu_do_idle(void)
{
dsb(sy);
wfi();
}
-static void __cpu_do_idle_irqprio(void)
+static void noinstr __cpu_do_idle_irqprio(void)
{
unsigned long pmr;
unsigned long daif_bits;
@@ -108,7 +108,7 @@ static void __cpu_do_idle_irqprio(void)
* ensure that interrupts are not masked at the PMR (because the core will
* not wake up if we block the wake up signal in the interrupt controller).
*/
-void cpu_do_idle(void)
+void noinstr cpu_do_idle(void)
{
if (system_uses_irq_prio_masking())
__cpu_do_idle_irqprio();
@@ -119,7 +119,7 @@ void cpu_do_idle(void)
/*
* This is our default idle handler.
*/
-void arch_cpu_idle(void)
+void noinstr arch_cpu_idle(void)
{
/*
* This should do all the clock switching and wait for interrupt