diff options
| author | Adrian Hunter <adrian.hunter@intel.com> | 2015-09-08 10:59:00 +0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-09-15 11:03:22 -0300 |
| commit | 8c0498b6891d7ca5c379c6283de7fc7fe8eebe5c (patch) | |
| tree | f2a1a8c3a5fb7f59191c183c8b9b9f793ecb8803 | |
| parent | 44c42d71c659527c81bf169808959c9339116d85 (diff) | |
| download | linux-8c0498b6891d7ca5c379c6283de7fc7fe8eebe5c.tar.bz2 | |
perf evlist: Fix create_syswide_maps() not propagating maps
Fix it by making it call perf_evlist__set_maps() instead of setting the
maps itself.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@intel.com>
Link: http://lkml.kernel.org/r/1441699142-18905-13-git-send-email-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
| -rw-r--r-- | tools/perf/util/evlist.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/tools/perf/util/evlist.c b/tools/perf/util/evlist.c index 99267ab0d24a..c8fc8a258f42 100644 --- a/tools/perf/util/evlist.c +++ b/tools/perf/util/evlist.c @@ -1400,6 +1400,8 @@ void perf_evlist__close(struct perf_evlist *evlist) static int perf_evlist__create_syswide_maps(struct perf_evlist *evlist) { + struct cpu_map *cpus; + struct thread_map *threads; int err = -ENOMEM; /* @@ -1411,20 +1413,19 @@ static int perf_evlist__create_syswide_maps(struct perf_evlist *evlist) * error, and we may not want to do that fallback to a * default cpu identity map :-\ */ - evlist->cpus = cpu_map__new(NULL); - if (evlist->cpus == NULL) + cpus = cpu_map__new(NULL); + if (!cpus) goto out; - evlist->threads = thread_map__new_dummy(); - if (evlist->threads == NULL) - goto out_free_cpus; + threads = thread_map__new_dummy(); + if (!threads) + goto out_put; - err = 0; + perf_evlist__set_maps(evlist, cpus, threads); out: return err; -out_free_cpus: - cpu_map__put(evlist->cpus); - evlist->cpus = NULL; +out_put: + cpu_map__put(cpus); goto out; } |