The following commit has been merged into the sched/core branch of tip: Commit-ID: ae1677c0bbe23fe30d634ac0d9f5c147ee4adbc1 Gitweb: https://git.kernel.org/tip/ae1677c0bbe23fe30d634ac0d9f5c147ee4adbc1 Author: Thara Gopinath <thara.gopinath@xxxxxxxxxx> AuthorDate: Fri, 21 Feb 2020 19:52:08 -05:00 Committer: Ingo Molnar <mingo@xxxxxxxxxx> CommitterDate: Fri, 06 Mar 2020 12:57:19 +01:00 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 <thara.gopinath@xxxxxxxxxx> Signed-off-by: Peter Zijlstra (Intel) <peterz@xxxxxxxxxxxxx> Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx> Link: https://lkml.kernel.org/r/20200222005213.3873-5-thara.gopinath@xxxxxxxxxx --- arch/arm64/include/asm/topology.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm64/include/asm/topology.h b/arch/arm64/include/asm/topology.h index a4d945d..cbd70d7 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 <asm-generic/topology.h> #endif /* _ASM_ARM_TOPOLOGY_H */
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