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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>
- void update_freq_counters_refs(void);
- /* Replace task scheduler's default frequency-invariant accounting */
- #define arch_scale_freq_tick topology_scale_freq_tick
- #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
- #ifdef CONFIG_ACPI_CPPC_LIB
- #define arch_init_invariance_cppc topology_init_cpu_capacity_cppc
- #endif
- /* 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_update_thermal_pressure topology_update_thermal_pressure
- #include <asm-generic/topology.h>
- #endif /* _ASM_ARM_TOPOLOGY_H */
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