'perf trace' doesn't read and apply options in ~/.perfconfig. If a BPF script is passed to 'perf trace --ev' and clang is not in $PATH, perf trace doesn't compile the script even clang-path is configured in ~/.perfconfig.
This patch makes 'perf trace' read and apply default config options from that file. Signed-off-by: Wang Nan <[email protected]> Cc: Arnaldo Carvalho de Melo <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: Li Zefan <[email protected]> Cc: [email protected] --- tools/perf/builtin-trace.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c index 20916dd..6c52f3c 100644 --- a/tools/perf/builtin-trace.c +++ b/tools/perf/builtin-trace.c @@ -3108,6 +3108,8 @@ int cmd_trace(int argc, const char **argv, const char *prefix __maybe_unused) goto out; } + perf_config(perf_default_config, NULL); + argc = parse_options_subcommand(argc, argv, trace_options, trace_subcommands, trace_usage, PARSE_OPT_STOP_AT_NON_OPTION); -- 1.8.3.4
