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TOMOYO Linux Cross Reference
Linux/arch/metag/include/asm/topology.h

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  1 #ifndef _ASM_METAG_TOPOLOGY_H
  2 #define _ASM_METAG_TOPOLOGY_H
  3 
  4 #ifdef CONFIG_NUMA
  5 
  6 #define cpu_to_node(cpu)        ((void)(cpu), 0)
  7 #define parent_node(node)       ((void)(node), 0)
  8 
  9 #define cpumask_of_node(node)   ((void)node, cpu_online_mask)
 10 
 11 #define pcibus_to_node(bus)     ((void)(bus), -1)
 12 #define cpumask_of_pcibus(bus)  (pcibus_to_node(bus) == -1 ? \
 13                                         cpu_all_mask : \
 14                                         cpumask_of_node(pcibus_to_node(bus)))
 15 
 16 #endif
 17 
 18 #define mc_capable()    (1)
 19 
 20 const struct cpumask *cpu_coregroup_mask(unsigned int cpu);
 21 
 22 extern cpumask_t cpu_core_map[NR_CPUS];
 23 
 24 #define topology_core_cpumask(cpu)      (&cpu_core_map[cpu])
 25 
 26 #include <asm-generic/topology.h>
 27 
 28 #endif /* _ASM_METAG_TOPOLOGY_H */
 29 

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