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authorJiri Olsa <jolsa@kernel.org>2016-06-28 13:29:04 +0200
committerArnaldo Carvalho de Melo <acme@redhat.com>2016-06-30 18:27:45 -0300
commita24020e6b7cf6eb8b75d8bca6b89870b1cee6ba7 (patch)
tree16e36c1b28e054b765b8f104ca9debbcf10de99e /tools/perf/util/event.c
parent7fa9b8fba0b55edd1ff5b8ea696ec75fc5f6194c (diff)
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 <jolsa@kernel.org> Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: David Ahern <dsahern@gmail.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/1467113345-12669-4-git-send-email-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/event.c')
-rw-r--r--tools/perf/util/event.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/util/event.c b/tools/perf/util/event.c
index 9b141f12329e..e20438b784be 100644
--- a/tools/perf/util/event.c
+++ b/tools/perf/util/event.c
@@ -1092,7 +1092,7 @@ size_t perf_event__fprintf_cpu_map(union perf_event *event, FILE *fp)
struct cpu_map *cpus = cpu_map__new_data(&event->cpu_map.data);
size_t ret;
- ret = fprintf(fp, " nr: ");
+ ret = fprintf(fp, ": ");
if (cpus)
ret += cpu_map__fprintf(cpus, fp);