Cope with older linux kernel headers that don't have the newer scheduling policies defined.

This commit is contained in:
ckolivas 2011-06-14 14:09:10 +10:00 committed by Jeff Garzik
parent 994c700ff4
commit 2a7ac1bce7

View file

@ -40,8 +40,12 @@ static inline void drop_policy(void)
{ {
struct sched_param param; struct sched_param param;
#ifdef SCHED_IDLE
if (unlikely(sched_setscheduler(0, SCHED_IDLE, &param) == -1)) if (unlikely(sched_setscheduler(0, SCHED_IDLE, &param) == -1))
#endif
#ifdef SCHED_BATCH
sched_setscheduler(0, SCHED_BATCH, &param); sched_setscheduler(0, SCHED_BATCH, &param);
#endif
} }
static inline void affine_to_cpu(int id, int cpu) static inline void affine_to_cpu(int id, int cpu)