From 9db0e3635fb35b6695275774ab909c51221b66ad Mon Sep 17 00:00:00 2001 From: Arnaldo Carvalho de Melo Date: Mon, 30 Sep 2019 11:48:32 -0300 Subject: perf evsel: Fall back to global 'perf_env' in perf_evsel__env() I.e. if evsel->evlist or evsel->evlist->env isn't set, return the environment for the running machine, as that would be set if reading from a perf.data file. Cc: Adrian Hunter Cc: Jiri Olsa Cc: Namhyung Kim Link: https://lkml.kernel.org/n/tip-uqq4grmhbi12rwb0lfpo6lfu@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/util/python.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'tools/perf/util/python.c') diff --git a/tools/perf/util/python.c b/tools/perf/util/python.c index 53f31053a27a..02460362256d 100644 --- a/tools/perf/util/python.c +++ b/tools/perf/util/python.c @@ -14,6 +14,7 @@ #include "thread_map.h" #include "trace-event.h" #include "mmap.h" +#include "util/env.h" #include #include "../perf-sys.h" @@ -53,6 +54,11 @@ int parse_callchain_record(const char *arg __maybe_unused, return 0; } +/* + * Add this one here not to drag util/env.c + */ +struct perf_env perf_env; + /* * Support debug printing even though util/debug.c is not linked. That means * implementing 'verbose' and 'eprintf'. -- cgit v1.2.3