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arm64/topology: Populate arch_scale_thermal_pressure() for arm64 platforms

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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/20200222005213.3873-5-thara.gopinath@linaro.org
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Thara Gopinath 2020-02-21 19:52:08 -05:00 committed by Ingo Molnar
parent ad58cc5cc5
commit ae1677c0bb
1 changed files with 3 additions and 0 deletions
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3
arch/arm64/include/asm/topology.h
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@ -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 <asm-generic/topology.h>
#endif /* _ASM_ARM_TOPOLOGY_H */