diff options
| -rw-r--r-- | arch/avr32/kernel/process.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/avr32/kernel/process.c b/arch/avr32/kernel/process.c index eaaa69bbdc38..faf8d0e76801 100644 --- a/arch/avr32/kernel/process.c +++ b/arch/avr32/kernel/process.c @@ -11,6 +11,7 @@ #include <linux/fs.h> #include <linux/ptrace.h> #include <linux/reboot.h> +#include <linux/tick.h> #include <linux/uaccess.h> #include <linux/unistd.h> @@ -30,8 +31,10 @@ void cpu_idle(void) { /* endless idle loop with no priority at all */ while (1) { + tick_nohz_stop_sched_tick(); while (!need_resched()) cpu_idle_sleep(); + tick_nohz_restart_sched_tick(); preempt_enable_no_resched(); schedule(); preempt_disable(); |