1 /* SPDX-License-Identifier: GPL-2.0 */ 1 2 #ifndef __ASM_TOPOLOGY_H 3 #define __ASM_TOPOLOGY_H 4 5 #include <linux/cpumask.h> 6 7 #ifdef CONFIG_NUMA 8 #include <asm/numa.h> 9 10 struct pci_bus; 11 int pcibus_to_node(struct pci_bus *bus); 12 #define cpumask_of_pcibus(bus) (pcibus_to_nod 13 cpu_all_mask 14 cpumask_of_no 15 16 #endif /* CONFIG_NUMA */ 17 18 #include <linux/arch_topology.h> 19 20 void update_freq_counters_refs(void); 21 22 /* Replace task scheduler's default frequency- 23 #define arch_scale_freq_tick topology_scale_fr 24 #define arch_set_freq_scale topology_set_freq_ 25 #define arch_scale_freq_capacity topology_get_ 26 #define arch_scale_freq_invariant topology_sca 27 #define arch_scale_freq_ref topology_get_freq_ 28 29 /* Replace task scheduler's default cpu-invari 30 #define arch_scale_cpu_capacity topology_get_c 31 32 /* Enable topology flag updates */ 33 #define arch_update_cpu_topology topology_upda 34 35 /* Replace task scheduler's default HW pressur 36 #define arch_scale_hw_pressure topology_get_hw 37 #define arch_update_hw_pressure topology_updat 38 39 #include <asm-generic/topology.h> 40 41 #endif /* _ASM_ARM_TOPOLOGY_H */ 42
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