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sched: Make default_scale_freq_power() static

Browse source 
As default_scale_{freq,smt}_power() and update_rt_power() are
used in kernel/sched/fair.c only, annotate them as static
functions.

Signed-off-by: Li Zefan <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>
This commit is contained in:
Li Zefan 2013-03-05 16:07:11 +08:00 • committed by Ingo Molnar
commit 15f803c94b
2 changed files with 3 additions and 6 deletions
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6
kernel/sched/fair.c
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@ -4245,7 +4245,7 @@ static inline int get_sd_load_idx(struct sched_domain *sd,
return load_idx;
}
unsigned long default_scale_freq_power(struct sched_domain *sd, int cpu)
static unsigned long default_scale_freq_power(struct sched_domain *sd, int cpu)
{
return SCHED_POWER_SCALE;
}
@ -4255,7 +4255,7 @@ unsigned long __weak arch_scale_freq_power(struct sched_domain *sd, int cpu)
return default_scale_freq_power(sd, cpu);
}
unsigned long default_scale_smt_power(struct sched_domain *sd, int cpu)
static unsigned long default_scale_smt_power(struct sched_domain *sd, int cpu)
{
unsigned long weight = sd->span_weight;
unsigned long smt_gain = sd->smt_gain;
@ -4270,7 +4270,7 @@ unsigned long __weak arch_scale_smt_power(struct sched_domain *sd, int cpu)
return default_scale_smt_power(sd, cpu);
}
unsigned long scale_rt_power(int cpu)
static unsigned long scale_rt_power(int cpu)
{
struct rq *rq = cpu_rq(cpu);
u64 total, available, age_stamp, avg;