perf symbols: Add symfs option for off-box analysis using specified tree

[firefly-linux-kernel-4.4.55.git] / tools / perf / builtin-timechart.c

diff --git a/tools/perf/builtin-timechart.c b/tools/perf/builtin-timechart.c
index 459b5e3db267a556ebc8b3b83dbebe4b9b0514ec..d75084bccdb79d4402bd8066212d26e4a4571c74 100644 (file)
--- a/tools/perf/builtin-timechart.c
+++ b/tools/perf/builtin-timechart.c
@@ -1022,6 +1022,8 @@ static const struct option options[] = {
        OPT_CALLBACK('p', "process", NULL, "process",
                      "process selector. Pass a pid or process name.",
                       parse_process),
+       OPT_STRING(0, "symfs", &symbol_conf.symfs, "directory",
+                   "Look for files with symbols relative to this directory"),
        OPT_END()
 };