From 7673c8a4c75d1cac2cd47156b9768f462683a09d Mon Sep 17 00:00:00 2001 From: Juri Lelli Date: Mon, 4 Dec 2017 11:23:23 +0100 Subject: sched/cpufreq: Remove arch_scale_freq_capacity()'s 'sd' parameter The 'sd' parameter is never used in arch_scale_freq_capacity() (and it's hard to see where information coming from scheduling domains might help doing frequency invariance scaling). Remove it; also in anticipation of moving arch_scale_freq_capacity() outside CONFIG_SMP. Signed-off-by: Juri Lelli Signed-off-by: Peter Zijlstra (Intel) Cc: Linus Torvalds Cc: Peter Zijlstra Cc: Thomas Gleixner Cc: alessio.balsini@arm.com Cc: bristot@redhat.com Cc: claudio@evidence.eu.com Cc: dietmar.eggemann@arm.com Cc: joelaf@google.com Cc: juri.lelli@redhat.com Cc: luca.abeni@santannapisa.it Cc: mathieu.poirier@linaro.org Cc: morten.rasmussen@arm.com Cc: patrick.bellasi@arm.com Cc: rjw@rjwysocki.net Cc: rostedt@goodmis.org Cc: tkjos@android.com Cc: tommaso.cucinotta@santannapisa.it Cc: vincent.guittot@linaro.org Cc: viresh.kumar@linaro.org Link: http://lkml.kernel.org/r/20171204102325.5110-7-juri.lelli@redhat.com Signed-off-by: Ingo Molnar --- include/linux/arch_topology.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/linux/arch_topology.h') diff --git a/include/linux/arch_topology.h b/include/linux/arch_topology.h index 304511267c82..2b709416de05 100644 --- a/include/linux/arch_topology.h +++ b/include/linux/arch_topology.h @@ -27,7 +27,7 @@ void topology_set_cpu_scale(unsigned int cpu, unsigned long capacity); DECLARE_PER_CPU(unsigned long, freq_scale); static inline -unsigned long topology_get_freq_scale(struct sched_domain *sd, int cpu) +unsigned long topology_get_freq_scale(int cpu) { return per_cpu(freq_scale, cpu); } -- cgit