diff options
| author | Ingo Molnar <mingo@kernel.org> | 2014-10-24 09:46:36 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2014-10-24 09:46:36 +0200 |
| commit | e53f6124af6516cee3063a3072767ee2717ff343 (patch) | |
| tree | 4d5f94ca9114290dcd6d467d7548c91abbcf099c | |
| parent | f114040e3ea6e07372334ade75d1ee0775c355e1 (diff) | |
| parent | 9ab1f50876dbb8b962db058259be7aae920d4c25 (diff) | |
Merge tag 'perf-urgent-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/urgent
Pull perf/urgent fix from Arnaldo Carvalho de Melo:
- Fix 'perf diff' initialization, calling the recently added hists__init()
function so that extra space is allocated per perf_evsel for the hists storage
that it also uses, just like report and top. (Kan Liang)
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
| -rw-r--r-- | tools/perf/builtin-diff.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/tools/perf/builtin-diff.c b/tools/perf/builtin-diff.c index 8c5c11ca8c53..25114c9a6801 100644 --- a/tools/perf/builtin-diff.c +++ b/tools/perf/builtin-diff.c @@ -1142,6 +1142,11 @@ static int data_init(int argc, const char **argv) int cmd_diff(int argc, const char **argv, const char *prefix __maybe_unused) { + int ret = hists__init(); + + if (ret < 0) + return ret; + perf_config(perf_default_config, NULL); argc = parse_options(argc, argv, options, diff_usage, 0); |