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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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36fc5500bb
Remove mc_capable() and smt_capable(). Neither is used. Both were added by5c45bf279d("sched: mc/smt power savings sched policy"). Uses of both were removed by8e7fbcbc22("sched: Remove stale power aware scheduling remnants and dysfunctional knobs"). Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Signed-off-by: Peter Zijlstra <peterz@infradead.org> Acked-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: David S. Miller <davem@davemloft.net> Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Link: http://lkml.kernel.org/r/20140304210737.16893.54289.stgit@bhelgaas-glaptop.roam.corp.google.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
54 lines
1.2 KiB
C
54 lines
1.2 KiB
C
#ifndef _ASM_SPARC64_TOPOLOGY_H
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#define _ASM_SPARC64_TOPOLOGY_H
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#ifdef CONFIG_NUMA
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#include <asm/mmzone.h>
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static inline int cpu_to_node(int cpu)
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{
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return numa_cpu_lookup_table[cpu];
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}
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#define parent_node(node) (node)
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#define cpumask_of_node(node) ((node) == -1 ? \
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cpu_all_mask : \
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&numa_cpumask_lookup_table[node])
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struct pci_bus;
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#ifdef CONFIG_PCI
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extern int pcibus_to_node(struct pci_bus *pbus);
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#else
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static inline int pcibus_to_node(struct pci_bus *pbus)
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{
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return -1;
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}
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#endif
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#define cpumask_of_pcibus(bus) \
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(pcibus_to_node(bus) == -1 ? \
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cpu_all_mask : \
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cpumask_of_node(pcibus_to_node(bus)))
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#else /* CONFIG_NUMA */
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#include <asm-generic/topology.h>
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#endif /* !(CONFIG_NUMA) */
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#ifdef CONFIG_SMP
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#define topology_physical_package_id(cpu) (cpu_data(cpu).proc_id)
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#define topology_core_id(cpu) (cpu_data(cpu).core_id)
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#define topology_core_cpumask(cpu) (&cpu_core_map[cpu])
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#define topology_thread_cpumask(cpu) (&per_cpu(cpu_sibling_map, cpu))
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#endif /* CONFIG_SMP */
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extern cpumask_t cpu_core_map[NR_CPUS];
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static inline const struct cpumask *cpu_coregroup_mask(int cpu)
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{
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return &cpu_core_map[cpu];
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}
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#endif /* _ASM_SPARC64_TOPOLOGY_H */
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