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| author | Juri Lelli <juri.lelli@arm.com> | 2017-05-31 18:59:30 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-06-03 12:10:09 +0200 |
| commit | 615ffd63149117aa5693d6672944966b490cdb66 (patch) | |
| tree | 6c464df45d4a4d554a1e3e22723c8200da1ab81e /arch/arm/kernel/topology.c | |
| parent | arm,arm64,drivers: reduce scope of cap_parsing_failed (diff) | |
| download | linux-615ffd63149117aa5693d6672944966b490cdb66.tar.xz linux-615ffd63149117aa5693d6672944966b490cdb66.zip | |
arm,arm64,drivers: move externs in a new header file
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>
Diffstat (limited to 'arch/arm/kernel/topology.c')
| -rw-r--r-- | arch/arm/kernel/topology.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/arch/arm/kernel/topology.c b/arch/arm/kernel/topology.c index 1e35a3265ddf..557be4f1d2d7 100644 --- a/arch/arm/kernel/topology.c +++ b/arch/arm/kernel/topology.c @@ -11,6 +11,7 @@ * for more details. */ +#include <linux/arch_topology.h> #include <linux/cpu.h> #include <linux/cpufreq.h> #include <linux/cpumask.h> @@ -45,10 +46,6 @@ * updated during this sequence. */ -extern unsigned long -arch_scale_cpu_capacity(struct sched_domain *sd, int cpu); -extern void set_capacity_scale(unsigned int cpu, unsigned long capacity); - #ifdef CONFIG_OF struct cpu_efficiency { const char *compatible; @@ -76,8 +73,6 @@ static unsigned long *__cpu_capacity; static unsigned long middle_capacity = 1; static bool cap_from_dt = true; -extern void normalize_cpu_capacity(void); -extern int __init parse_cpu_capacity(struct device_node *cpu_node, int cpu); /* * Iterate all CPUs' descriptor in DT and compute the efficiency |