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author | Vincent Guittot <vincent.guittot@linaro.org> | 2019-06-17 18:00:17 +0300 |
---|---|---|
committer | Ingo Molnar <mingo@kernel.org> | 2019-06-24 20:23:39 +0300 |
commit | 8ec59c0f5f4966f89f4e3e3cab81710c7fa959d0 (patch) | |
tree | ff6a6d519b089e759a168302f917ebe8d28a8046 /kernel/sched | |
parent | d2abae71ebcc409828b24ce9da402548ecdf1311 (diff) | |
download | linux-8ec59c0f5f4966f89f4e3e3cab81710c7fa959d0.tar.xz |
sched/topology: Remove unused 'sd' parameter from arch_scale_cpu_capacity()
The 'struct sched_domain *sd' parameter to arch_scale_cpu_capacity() is
unused since commit:
765d0af19f5f ("sched/topology: Remove the ::smt_gain field from 'struct sched_domain'")
Remove it.
Signed-off-by: Vincent Guittot <vincent.guittot@linaro.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Viresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: Valentin Schneider <valentin.schneider@arm.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: gregkh@linuxfoundation.org
Cc: linux@armlinux.org.uk
Cc: quentin.perret@arm.com
Cc: rafael@kernel.org
Link: https://lkml.kernel.org/r/1560783617-5827-1-git-send-email-vincent.guittot@linaro.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/sched')
-rw-r--r-- | kernel/sched/cpufreq_schedutil.c | 2 | ||||
-rw-r--r-- | kernel/sched/deadline.c | 2 | ||||
-rw-r--r-- | kernel/sched/fair.c | 6 | ||||
-rw-r--r-- | kernel/sched/pelt.c | 2 | ||||
-rw-r--r-- | kernel/sched/pelt.h | 2 | ||||
-rw-r--r-- | kernel/sched/sched.h | 2 | ||||
-rw-r--r-- | kernel/sched/topology.c | 8 |
7 files changed, 12 insertions, 12 deletions
diff --git a/kernel/sched/cpufreq_schedutil.c b/kernel/sched/cpufreq_schedutil.c index 962cf343f798..7c4ce69067c4 100644 --- a/kernel/sched/cpufreq_schedutil.c +++ b/kernel/sched/cpufreq_schedutil.c @@ -276,7 +276,7 @@ static unsigned long sugov_get_util(struct sugov_cpu *sg_cpu) { struct rq *rq = cpu_rq(sg_cpu->cpu); unsigned long util = cpu_util_cfs(rq); - unsigned long max = arch_scale_cpu_capacity(NULL, sg_cpu->cpu); + unsigned long max = arch_scale_cpu_capacity(sg_cpu->cpu); sg_cpu->max = max; sg_cpu->bw_dl = cpu_bw_dl(rq); diff --git a/kernel/sched/deadline.c b/kernel/sched/deadline.c index c1ef30861068..8b5bb2ac16e2 100644 --- a/kernel/sched/deadline.c +++ b/kernel/sched/deadline.c @@ -1195,7 +1195,7 @@ static void update_curr_dl(struct rq *rq) &curr->dl); } else { unsigned long scale_freq = arch_scale_freq_capacity(cpu); - unsigned long scale_cpu = arch_scale_cpu_capacity(NULL, cpu); + unsigned long scale_cpu = arch_scale_cpu_capacity(cpu); scaled_delta_exec = cap_scale(delta_exec, scale_freq); scaled_delta_exec = cap_scale(scaled_delta_exec, scale_cpu); diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c index 3c11dcdedcbc..4f8754157763 100644 --- a/kernel/sched/fair.c +++ b/kernel/sched/fair.c @@ -764,7 +764,7 @@ void post_init_entity_util_avg(struct task_struct *p) struct sched_entity *se = &p->se; struct cfs_rq *cfs_rq = cfs_rq_of(se); struct sched_avg *sa = &se->avg; - long cpu_scale = arch_scale_cpu_capacity(NULL, cpu_of(rq_of(cfs_rq))); + long cpu_scale = arch_scale_cpu_capacity(cpu_of(rq_of(cfs_rq))); long cap = (long)(cpu_scale - cfs_rq->avg.util_avg) / 2; if (cap > 0) { @@ -7646,7 +7646,7 @@ static inline void init_sd_lb_stats(struct sd_lb_stats *sds) static unsigned long scale_rt_capacity(struct sched_domain *sd, int cpu) { struct rq *rq = cpu_rq(cpu); - unsigned long max = arch_scale_cpu_capacity(sd, cpu); + unsigned long max = arch_scale_cpu_capacity(cpu); unsigned long used, free; unsigned long irq; @@ -7671,7 +7671,7 @@ static void update_cpu_capacity(struct sched_domain *sd, int cpu) unsigned long capacity = scale_rt_capacity(sd, cpu); struct sched_group *sdg = sd->groups; - cpu_rq(cpu)->cpu_capacity_orig = arch_scale_cpu_capacity(sd, cpu); + cpu_rq(cpu)->cpu_capacity_orig = arch_scale_cpu_capacity(cpu); if (!capacity) capacity = 1; diff --git a/kernel/sched/pelt.c b/kernel/sched/pelt.c index befce29bd882..42ea66b07b1d 100644 --- a/kernel/sched/pelt.c +++ b/kernel/sched/pelt.c @@ -366,7 +366,7 @@ int update_irq_load_avg(struct rq *rq, u64 running) * reflect the real amount of computation */ running = cap_scale(running, arch_scale_freq_capacity(cpu_of(rq))); - running = cap_scale(running, arch_scale_cpu_capacity(NULL, cpu_of(rq))); + running = cap_scale(running, arch_scale_cpu_capacity(cpu_of(rq))); /* * We know the time that has been used by interrupt since last update diff --git a/kernel/sched/pelt.h b/kernel/sched/pelt.h index 7489d5f56960..afff644da065 100644 --- a/kernel/sched/pelt.h +++ b/kernel/sched/pelt.h @@ -79,7 +79,7 @@ static inline void update_rq_clock_pelt(struct rq *rq, s64 delta) * Scale the elapsed time to reflect the real amount of * computation */ - delta = cap_scale(delta, arch_scale_cpu_capacity(NULL, cpu_of(rq))); + delta = cap_scale(delta, arch_scale_cpu_capacity(cpu_of(rq))); delta = cap_scale(delta, arch_scale_freq_capacity(cpu_of(rq))); rq->clock_pelt += delta; diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h index b08dee29ef5e..e58ab597ec88 100644 --- a/kernel/sched/sched.h +++ b/kernel/sched/sched.h @@ -2248,7 +2248,7 @@ unsigned long schedutil_freq_util(int cpu, unsigned long util_cfs, static inline unsigned long schedutil_energy_util(int cpu, unsigned long cfs) { - unsigned long max = arch_scale_cpu_capacity(NULL, cpu); + unsigned long max = arch_scale_cpu_capacity(cpu); return schedutil_freq_util(cpu, cfs, max, ENERGY_UTIL); } diff --git a/kernel/sched/topology.c b/kernel/sched/topology.c index 63184cf0d0d7..f751ce0b783e 100644 --- a/kernel/sched/topology.c +++ b/kernel/sched/topology.c @@ -1874,10 +1874,10 @@ static struct sched_domain_topology_level unsigned long cap; /* Is there any asymmetry? */ - cap = arch_scale_cpu_capacity(NULL, cpumask_first(cpu_map)); + cap = arch_scale_cpu_capacity(cpumask_first(cpu_map)); for_each_cpu(i, cpu_map) { - if (arch_scale_cpu_capacity(NULL, i) != cap) { + if (arch_scale_cpu_capacity(i) != cap) { asym = true; break; } @@ -1892,7 +1892,7 @@ static struct sched_domain_topology_level * to everyone. */ for_each_cpu(i, cpu_map) { - unsigned long max_capacity = arch_scale_cpu_capacity(NULL, i); + unsigned long max_capacity = arch_scale_cpu_capacity(i); int tl_id = 0; for_each_sd_topology(tl) { @@ -1902,7 +1902,7 @@ static struct sched_domain_topology_level for_each_cpu_and(j, tl->mask(i), cpu_map) { unsigned long capacity; - capacity = arch_scale_cpu_capacity(NULL, j); + capacity = arch_scale_cpu_capacity(j); if (capacity <= max_capacity) continue; |