/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __PERF_CPUTOPO_H #define __PERF_CPUTOPO_H #include <linux/types.h> struct cpu_topology { u32 core_sib; u32 die_sib; u32 thread_sib; char **core_siblings; char **die_siblings; char **thread_siblings; }; struct numa_topology_node { char *cpus; u32 node; u64 mem_total; u64 mem_free; }; struct numa_topology { u32 nr; struct numa_topology_node nodes[0]; }; struct cpu_topology *cpu_topology__new(void); void cpu_topology__delete(struct cpu_topology *tp); struct numa_topology *numa_topology__new(void); void numa_topology__delete(struct numa_topology *tp); #endif /* __PERF_CPUTOPO_H */