1/* SPDX-License-Identifier: GPL-2.0 */
 2#ifndef _ASM_ARM_TOPOLOGY_H
 3#define _ASM_ARM_TOPOLOGY_H
 4
 5#ifdef CONFIG_ARM_CPU_TOPOLOGY
 6
 7#include <linux/cpumask.h>
 8#include <linux/arch_topology.h>
 9
10/* Replace task scheduler's default frequency-invariant accounting */
11#define arch_scale_freq_capacity topology_get_freq_scale
12
13/* Replace task scheduler's default cpu-invariant accounting */
14#define arch_scale_cpu_capacity topology_get_cpu_scale
15
16/* Enable topology flag updates */
17#define arch_update_cpu_topology topology_update_cpu_topology
18
 
 
 
 
19#else
20
21static inline void init_cpu_topology(void) { }
22static inline void store_cpu_topology(unsigned int cpuid) { }
23
24#endif
25
26#include <asm-generic/topology.h>
27
28#endif /* _ASM_ARM_TOPOLOGY_H */

 1/* SPDX-License-Identifier: GPL-2.0 */
 2#ifndef _ASM_ARM_TOPOLOGY_H
 3#define _ASM_ARM_TOPOLOGY_H
 4
 5#ifdef CONFIG_ARM_CPU_TOPOLOGY
 6
 7#include <linux/cpumask.h>
 8#include <linux/arch_topology.h>
 9
10/* Replace task scheduler's default frequency-invariant accounting */
11#define arch_scale_freq_capacity topology_get_freq_scale
12
13/* Replace task scheduler's default cpu-invariant accounting */
14#define arch_scale_cpu_capacity topology_get_cpu_scale
15
16/* Enable topology flag updates */
17#define arch_update_cpu_topology topology_update_cpu_topology
18
19/* Replace task scheduler's default thermal pressure API */
20#define arch_scale_thermal_pressure topology_get_thermal_pressure
21#define arch_set_thermal_pressure   topology_set_thermal_pressure
22
23#else
24
25static inline void init_cpu_topology(void) { }
26static inline void store_cpu_topology(unsigned int cpuid) { }
27
28#endif
29
30#include <asm-generic/topology.h>
31
32#endif /* _ASM_ARM_TOPOLOGY_H */