diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/sched.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h index 6312521df2c..15ab3e03953 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -194,6 +194,14 @@ extern void sched_init_smp(void); extern void init_idle(struct task_struct *idle, int cpu); extern cpumask_t nohz_cpu_mask; +#if defined(CONFIG_SMP) && defined(CONFIG_NO_HZ) +extern int select_nohz_load_balancer(int cpu); +#else +static inline int select_nohz_load_balancer(int cpu) +{ + return 0; +} +#endif /* * Only dump TASK_* tasks. (0 for all tasks) |