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arm,arm64,drivers: add a prefix to drivers arch_topology interfaces

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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>
This commit is contained in:
Juri Lelli 2017-05-31 17:59:31 +01:00 • committed by Greg Kroah-Hartman
parent 615ffd6314
commit 4ca4f26a9c
4 changed files with 20 additions and 20 deletions
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8
include/linux/arch_topology.h
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@ -4,14 +4,14 @@
#ifndef _LINUX_ARCH_TOPOLOGY_H_
#define _LINUX_ARCH_TOPOLOGY_H_
void normalize_cpu_capacity(void);
void topology_normalize_cpu_scale(void);
struct device_node;
int parse_cpu_capacity(struct device_node *cpu_node, int cpu);
int topology_parse_cpu_capacity(struct device_node *cpu_node, int cpu);
struct sched_domain;
unsigned long arch_scale_cpu_capacity(struct sched_domain *sd, int cpu);
unsigned long topology_get_cpu_scale(struct sched_domain *sd, int cpu);
void set_capacity_scale(unsigned int cpu, unsigned long capacity);
void topology_set_cpu_scale(unsigned int cpu, unsigned long capacity);
#endif /* _LINUX_ARCH_TOPOLOGY_H_ */