The following commit has been merged into the sched/core branch of tip: Commit-ID: 8eab879c5463d1a16a314790764c4c9d6c74c64c Gitweb: https://git.kernel.org/tip/8eab879c5463d1a16a314790764c4c9d6c74c64c Author: Thara Gopinath <thara.gopinath@xxxxxxxxxx> AuthorDate: Fri, 21 Feb 2020 19:52:09 -05:00 Committer: Ingo Molnar <mingo@xxxxxxxxxx> CommitterDate: Fri, 06 Mar 2020 12:57:19 +01:00 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@xxxxxxxxxx> Signed-off-by: Peter Zijlstra (Intel) <peterz@xxxxxxxxxxxxx> Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx> Link: https://lkml.kernel.org/r/20200222005213.3873-6-thara.gopinath@xxxxxxxxxx --- arch/arm/include/asm/topology.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm/include/asm/topology.h b/arch/arm/include/asm/topology.h index 8a0fae9..435aba2 100644 --- a/arch/arm/include/asm/topology.h +++ b/arch/arm/include/asm/topology.h @@ -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) { }
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