4ca4f26a9c
Now that some functions that deal with arch topology information live under drivers, there is a clash of naming that might create confusion. Tidy things up by creating a topology namespace for interfaces used by arch code; achieve this by prepending a 'topology_' prefix to driver interfaces. 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> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
18 lines
484 B
C
18 lines
484 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 topology_normalize_cpu_scale(void);
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struct device_node;
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int topology_parse_cpu_capacity(struct device_node *cpu_node, int cpu);
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struct sched_domain;
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unsigned long topology_get_cpu_scale(struct sched_domain *sd, int cpu);
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void topology_set_cpu_scale(unsigned int cpu, unsigned long capacity);
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#endif /* _LINUX_ARCH_TOPOLOGY_H_ */
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