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/* SPDX-License-Identifier: GPL-2.0 */
#ifndef __ASM_TOPOLOGY_H
#define __ASM_TOPOLOGY_H
#include <linux/cpumask.h>
#ifdef CONFIG_NUMA
struct pci_bus;
int pcibus_to_node(struct pci_bus *bus);
#define cpumask_of_pcibus(bus) (pcibus_to_node(bus) == -1 ? \
cpu_all_mask : \
cpumask_of_node(pcibus_to_node(bus)))
#endif /* CONFIG_NUMA */
#include <linux/arch_topology.h>
#ifdef CONFIG_ARM64_AMU_EXTN
/*
* Replace task scheduler's default counter-based
* frequency-invariance scale factor setting.
*/
void topology_scale_freq_tick(void);
#define arch_scale_freq_tick topology_scale_freq_tick
#endif /* CONFIG_ARM64_AMU_EXTN */
/* Replace task scheduler's default frequency-invariant accounting */
#define arch_set_freq_scale topology_set_freq_scale
#define arch_scale_freq_capacity topology_get_freq_scale
#define arch_scale_freq_invariant topology_scale_freq_invariant
/* Replace task scheduler's default cpu-invariant accounting */
#define arch_scale_cpu_capacity topology_get_cpu_scale
/* Enable topology flag updates */
#define arch_update_cpu_topology topology_update_cpu_topology
/* Replace task scheduler's default thermal pressure API */
#define arch_scale_thermal_pressure topology_get_thermal_pressure
#define arch_set_thermal_pressure topology_set_thermal_pressure
#include <asm-generic/topology.h>
#endif /* _ASM_ARM_TOPOLOGY_H */
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