diff options
Diffstat (limited to 'kernel/sched/syscalls.c')
| -rw-r--r-- | kernel/sched/syscalls.c | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/kernel/sched/syscalls.c b/kernel/sched/syscalls.c index b621e0050e42..ddf6e6c82f02 100644 --- a/kernel/sched/syscalls.c +++ b/kernel/sched/syscalls.c @@ -258,28 +258,6 @@ int sched_core_idle_cpu(int cpu) #endif -#ifdef CONFIG_SMP -/* - * Load avg and utiliztion metrics need to be updated periodically and before - * consumption. This function updates the metrics for all subsystems except for - * the fair class. @rq must be locked and have its clock updated. - */ -bool update_other_load_avgs(struct rq *rq) -{ - u64 now = rq_clock_pelt(rq); - const struct sched_class *curr_class = rq->curr->sched_class; - unsigned long hw_pressure = arch_scale_hw_pressure(cpu_of(rq)); - - lockdep_assert_rq_held(rq); - - /* hw_pressure doesn't care about invariance */ - return update_rt_rq_load_avg(now, rq, curr_class == &rt_sched_class) | - update_dl_rq_load_avg(now, rq, curr_class == &dl_sched_class) | - update_hw_load_avg(rq_clock_task(rq), rq, hw_pressure) | - update_irq_load_avg(rq, 0); -} -#endif /* CONFIG_SMP */ - /** * find_process_by_pid - find a process with a matching PID value. * @pid: the pid in question. |