From ae1677c0bbe23fe30d634ac0d9f5c147ee4adbc1 Mon Sep 17 00:00:00 2001 From: Thara Gopinath Date: Fri, 21 Feb 2020 19:52:08 -0500 Subject: arm64/topology: Populate arch_scale_thermal_pressure() for arm64 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 Signed-off-by: Peter Zijlstra (Intel) Signed-off-by: Ingo Molnar Link: https://lkml.kernel.org/r/20200222005213.3873-5-thara.gopinath@linaro.org --- arch/arm64/include/asm/topology.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'arch/arm64/include/asm/topology.h') diff --git a/arch/arm64/include/asm/topology.h b/arch/arm64/include/asm/topology.h index a4d945db95a2..cbd70d78ef15 100644 --- a/arch/arm64/include/asm/topology.h +++ b/arch/arm64/include/asm/topology.h @@ -25,6 +25,9 @@ int pcibus_to_node(struct pci_bus *bus); /* 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 + #include #endif /* _ASM_ARM_TOPOLOGY_H */ -- cgit