| Message ID | 1409051215-16788-6-git-send-email-vincent.guittot@linaro.org |
|---|---|
| State | Accepted |
| Commit | d3bfca1a7b028a57d648dbc0985492c6a4466ccf |
| Headers | show |
On Tue, 26 Aug 2014, Vincent Guittot wrote: > Use the new arch_scale_cpu_capacity in order to reflect the original capacity > of a CPU instead of arch_scale_freq_capacity which is more linked to a scaling > of the capacity linked to the frequency. > > Signed-off-by: Vincent Guittot <vincent.guittot@linaro.org> Acked-by: Nicolas Pitre <nico@linaro.org> > --- > arch/arm/kernel/topology.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/arch/arm/kernel/topology.c b/arch/arm/kernel/topology.c > index e35d880..89cfdd6 100644 > --- a/arch/arm/kernel/topology.c > +++ b/arch/arm/kernel/topology.c > @@ -42,7 +42,7 @@ > */ > static DEFINE_PER_CPU(unsigned long, cpu_scale); > > -unsigned long arch_scale_freq_capacity(struct sched_domain *sd, int cpu) > +unsigned long arch_scale_cpu_capacity(struct sched_domain *sd, int cpu) > { > return per_cpu(cpu_scale, cpu); > } > @@ -166,7 +166,7 @@ static void update_cpu_capacity(unsigned int cpu) > set_capacity_scale(cpu, cpu_capacity(cpu) / middle_capacity); > > printk(KERN_INFO "CPU%u: update cpu_capacity %lu\n", > - cpu, arch_scale_freq_capacity(NULL, cpu)); > + cpu, arch_scale_cpu_capacity(NULL, cpu)); > } > > #else > -- > 1.9.1 > > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
diff --git a/arch/arm/kernel/topology.c b/arch/arm/kernel/topology.c index e35d880..89cfdd6 100644 --- a/arch/arm/kernel/topology.c +++ b/arch/arm/kernel/topology.c @@ -42,7 +42,7 @@ */ static DEFINE_PER_CPU(unsigned long, cpu_scale); -unsigned long arch_scale_freq_capacity(struct sched_domain *sd, int cpu) +unsigned long arch_scale_cpu_capacity(struct sched_domain *sd, int cpu) { return per_cpu(cpu_scale, cpu); } @@ -166,7 +166,7 @@ static void update_cpu_capacity(unsigned int cpu) set_capacity_scale(cpu, cpu_capacity(cpu) / middle_capacity); printk(KERN_INFO "CPU%u: update cpu_capacity %lu\n", - cpu, arch_scale_freq_capacity(NULL, cpu)); + cpu, arch_scale_cpu_capacity(NULL, cpu)); } #else
Use the new arch_scale_cpu_capacity in order to reflect the original capacity of a CPU instead of arch_scale_freq_capacity which is more linked to a scaling of the capacity linked to the frequency. Signed-off-by: Vincent Guittot <vincent.guittot@linaro.org> --- arch/arm/kernel/topology.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)