diff options
| author | Vincent Guittot <vincent.guittot@linaro.org> | 2024-03-26 10:16:16 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2024-04-24 12:08:02 +0200 |
| commit | 97450eb909658573dcacc1063b06d3d08642c0c1 (patch) | |
| tree | b2f1e4755e20b4a5c7b05ed36636bd3ccf440705 /kernel/sched/core.c | |
| parent | d4dbc991714eefcbd8d54a3204bd77a0a52bd32d (diff) | |
sched/pelt: Remove shift of thermal clock
The optional shift of the clock used by thermal/hw load avg has been
introduced to handle case where the signal was not always a high frequency
hw signal. Now that cpufreq provides a signal for firmware and
SW pressure, we can remove this exception and always keep this PELT signal
aligned with other signals.
Mark sysctl_sched_migration_cost boot parameter as deprecated
Signed-off-by: Vincent Guittot <vincent.guittot@linaro.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Tested-by: Lukasz Luba <lukasz.luba@arm.com>
Reviewed-by: Qais Yousef <qyousef@layalina.io>
Reviewed-by: Lukasz Luba <lukasz.luba@arm.com>
Link: https://lore.kernel.org/r/20240326091616.3696851-6-vincent.guittot@linaro.org
Diffstat (limited to 'kernel/sched/core.c')
| -rw-r--r-- | kernel/sched/core.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/sched/core.c b/kernel/sched/core.c index 67a8302c3131..1a914388144a 100644 --- a/kernel/sched/core.c +++ b/kernel/sched/core.c @@ -5680,7 +5680,7 @@ void sched_tick(void) update_rq_clock(rq); hw_pressure = arch_scale_hw_pressure(cpu_of(rq)); - update_hw_load_avg(rq_clock_hw(rq), rq, hw_pressure); + update_hw_load_avg(rq_clock_task(rq), rq, hw_pressure); curr->sched_class->task_tick(rq, curr, 0); if (sched_feat(LATENCY_WARN)) resched_latency = cpu_resched_latency(rq); |