From a24020e6b7cf6eb8b75d8bca6b89870b1cee6ba7 Mon Sep 17 00:00:00 2001 From: Jiri Olsa Date: Tue, 28 Jun 2016 13:29:04 +0200 Subject: perf tools: Change cpu_map__fprintf output Display cpu map in standard list form. (perf report -D output on perf stat data). before: 0x590 [0x18]: PERF_RECORD_CPU_MAP nr: 4 cpus: 0, 1, 2, 3 after: 0x590 [0x18]: PERF_RECORD_CPU_MAP: 0-3 Adding automated testcase. Signed-off-by: Jiri Olsa Tested-by: Arnaldo Carvalho de Melo Cc: David Ahern Cc: Namhyung Kim Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1467113345-12669-4-git-send-email-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/cpumap.h | 1 + 1 file changed, 1 insertion(+) (limited to 'tools/perf/util/cpumap.h') diff --git a/tools/perf/util/cpumap.h b/tools/perf/util/cpumap.h index 1a0a35073ce1..206dc550354a 100644 --- a/tools/perf/util/cpumap.h +++ b/tools/perf/util/cpumap.h @@ -19,6 +19,7 @@ struct cpu_map *cpu_map__empty_new(int nr); struct cpu_map *cpu_map__dummy_new(void); struct cpu_map *cpu_map__new_data(struct cpu_map_data *data); struct cpu_map *cpu_map__read(FILE *file); +size_t cpu_map__snprint(struct cpu_map *map, char *buf, size_t size); size_t cpu_map__fprintf(struct cpu_map *map, FILE *fp); int cpu_map__get_socket_id(int cpu); int cpu_map__get_socket(struct cpu_map *map, int idx, void *data); -- cgit v1.2.3