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Subject[PATCH v2 04/10] arm: wire cpufreq input data for frequency-invariant accounting up to the arch
Date
Define arch_set_freq_scale to be the arch_topology "driver" function
topology_set_freq_scale() to let FIE work correctly.

Cc: Russell King <linux@arm.linux.org.uk>
Cc: Juri Lelli <juri.lelli@arm.com>
Signed-off-by: Dietmar Eggemann <dietmar.eggemann@arm.com>
---
arch/arm/include/asm/topology.h | 5 +++++
arch/arm/kernel/topology.c | 1 -
2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/arch/arm/include/asm/topology.h b/arch/arm/include/asm/topology.h
index 370f7a732900..ca05d1b90411 100644
--- a/arch/arm/include/asm/topology.h
+++ b/arch/arm/include/asm/topology.h
@@ -24,6 +24,11 @@ void init_cpu_topology(void);
void store_cpu_topology(unsigned int cpuid);
const struct cpumask *cpu_coregroup_mask(int cpu);

+#include <linux/arch_topology.h>
+
+/* Subscribe for input data for frequency-invariant load-tracking */
+#define arch_set_freq_scale topology_set_freq_scale
+
#else

static inline void init_cpu_topology(void) { }
diff --git a/arch/arm/kernel/topology.c b/arch/arm/kernel/topology.c
index bf949a763dbe..2c47a76c67b0 100644
--- a/arch/arm/kernel/topology.c
+++ b/arch/arm/kernel/topology.c
@@ -11,7 +11,6 @@
* for more details.
*/

-#include <linux/arch_topology.h>
#include <linux/cpu.h>
#include <linux/cpufreq.h>
#include <linux/cpumask.h>
--
2.11.0
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