615ffd6314
Create a new header file (include/linux/arch_topology.h) and put there declarations of interfaces used by arm, arm64 and drivers code. Signed-off-by: Juri Lelli <juri.lelli@arm.com> Acked-by: Russell King <rmk+kernel@armlinux.org.uk> Acked-by: Catalin Marinas <catalin.marinas@arm.com> Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
18 lines
466 B
C
18 lines
466 B
C
/*
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* include/linux/arch_topology.h - arch specific cpu topology information
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*/
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#ifndef _LINUX_ARCH_TOPOLOGY_H_
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#define _LINUX_ARCH_TOPOLOGY_H_
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void normalize_cpu_capacity(void);
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struct device_node;
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int parse_cpu_capacity(struct device_node *cpu_node, int cpu);
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struct sched_domain;
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unsigned long arch_scale_cpu_capacity(struct sched_domain *sd, int cpu);
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void set_capacity_scale(unsigned int cpu, unsigned long capacity);
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#endif /* _LINUX_ARCH_TOPOLOGY_H_ */
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