diff options
| author | Ingo Molnar <mingo@kernel.org> | 2020-03-06 14:26:31 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2020-03-06 14:26:31 +0100 |
| commit | 14533a16c46db70b8a75eda8fa633c25ac446d81 (patch) | |
| tree | 05f2121243644072c6dd4d316d39c999b103a79d /drivers/base/arch_topology.c | |
| parent | d94a9df49069ba8ff7c4aaeca1229e6471a01a15 (diff) | |
thermal/cpu-cooling, sched/core: Move the arch_set_thermal_pressure() API to generic scheduler code
drivers/base/arch_topology.c is only built if CONFIG_GENERIC_ARCH_TOPOLOGY=y,
resulting in such build failures:
cpufreq_cooling.c:(.text+0x1e7): undefined reference to `arch_set_thermal_pressure'
Move it to sched/core.c instead, and keep it enabled on x86 despite
us not having a arch_scale_thermal_pressure() facility there, to
build-test this thing.
Cc: Thara Gopinath <thara.gopinath@linaro.org>
Cc: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/base/arch_topology.c')
| -rw-r--r-- | drivers/base/arch_topology.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/drivers/base/arch_topology.c b/drivers/base/arch_topology.c index 68dfa49d3b63..6119e11a9f95 100644 --- a/drivers/base/arch_topology.c +++ b/drivers/base/arch_topology.c @@ -42,17 +42,6 @@ void topology_set_cpu_scale(unsigned int cpu, unsigned long capacity) per_cpu(cpu_scale, cpu) = capacity; } -DEFINE_PER_CPU(unsigned long, thermal_pressure); - -void arch_set_thermal_pressure(struct cpumask *cpus, - unsigned long th_pressure) -{ - int cpu; - - for_each_cpu(cpu, cpus) - WRITE_ONCE(per_cpu(thermal_pressure, cpu), th_pressure); -} - static ssize_t cpu_capacity_show(struct device *dev, struct device_attribute *attr, char *buf) |