linux/tools/perf/util/cputopo.h
Arnaldo Carvalho de Melo b6b5574b80 perf env: Remove env.h from other headers where just a fwd decl is needed
And fixup the fallout of c files not building due to now missing
headers.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lkml.kernel.org/n/tip-sw8k3kpla98pr3rqypbjk9hf@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2019-08-31 19:10:40 -03:00

35 lines
666 B
C

/* 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 */