topology_update_cpu_topology 17 arch/arm/include/asm/topology.h #define arch_update_cpu_topology topology_update_cpu_topology topology_update_cpu_topology 26 arch/arm64/include/asm/topology.h #define arch_update_cpu_topology topology_update_cpu_topology topology_update_cpu_topology 12 include/linux/arch_topology.h int topology_update_cpu_topology(void);