diff options
| -rw-r--r-- | tools/perf/perf.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/tools/perf/perf.c b/tools/perf/perf.c index a11cb006f968..80f8ae8b1366 100644 --- a/tools/perf/perf.c +++ b/tools/perf/perf.c @@ -439,6 +439,9 @@ int main(int argc, const char **argv) srandom(time(NULL)); + /* Setting $PERF_CONFIG makes perf read _only_ the given config file. */ + config_exclusive_filename = getenv("PERF_CONFIG"); + err = perf_config(perf_default_config, NULL); if (err) return err; |