From 3fcb10e496505e5573a7fc386cd1152781d37fe6 Mon Sep 17 00:00:00 2001 From: Mark Drayton Date: Tue, 4 Dec 2018 12:34:20 -0800 Subject: perf tools: Allow specifying proc-map-timeout in config file The default timeout of 500ms for parsing /proc//maps files is too short for profiling many of our services. This can be overridden by passing --proc-map-timeout to the relevant command but it'd be nice to globally increase our default value. This patch permits setting a different default with the core.proc-map-timeout config file parameter. Signed-off-by: Mark Drayton Acked-by: Song Liu Acked-by: Namhyung Kim Cc: Alexander Shishkin Cc: Jiri Olsa Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/20181204203420.1683114-1-mbd@fb.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/tests/code-reading.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'tools/perf/tests/code-reading.c') diff --git a/tools/perf/tests/code-reading.c b/tools/perf/tests/code-reading.c index 6b049f3f5cf4..dbf2c69944d2 100644 --- a/tools/perf/tests/code-reading.c +++ b/tools/perf/tests/code-reading.c @@ -599,7 +599,7 @@ static int do_test_code_reading(bool try_kcore) } ret = perf_event__synthesize_thread_map(NULL, threads, - perf_event__process, machine, false, 500); + perf_event__process, machine, false); if (ret < 0) { pr_debug("perf_event__synthesize_thread_map failed\n"); goto out_err; -- cgit v1.2.3