Commit 8eab879c authored Feb 21, 2020 by Thara Gopinath Committed by Ingo Molnar Mar 06, 2020

arm/topology: Populate arch_scale_thermal_pressure() for ARM platforms

Hook up topology_get_thermal_pressure to arch_scale_thermal_pressure thus
enabling scheduler to retrieve instantaneous thermal pressure of a CPU.

Signed-off-by: Thara Gopinath <thara.gopinath@linaro.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://lkml.kernel.org/r/20200222005213.3873-6-thara.gopinath@linaro.org

parent ae1677c0

arch/arm/include/asm/topology.h

+3 −0

Original line number	Diff line number	Diff line
		@@ -16,6 +16,9 @@
		/* Enable topology flag updates */
		#define arch_update_cpu_topology topology_update_cpu_topology

		/* Replace task scheduler's default thermal pressure retrieve API */
		#define arch_scale_thermal_pressure topology_get_thermal_pressure

		#else

		static inline void init_cpu_topology(void) { }