From f56fb9864c501dc85ebe40af5bf925dd07d990c0 Mon Sep 17 00:00:00 2001 From: Adrian Hunter Date: Fri, 25 Sep 2015 16:15:55 +0300 Subject: perf inject: Add --strip option to strip out non-synthesized events Add a new option --strip which is used with --itrace to strip out non-synthesized events. This results in a perf.data file that is simpler for external tools to parse. In particular, this can be used to prepare a perf.data file for consumption by autofdo. A subsequent patch makes a change to Intel PT also to enable use with autofdo and gives an example of that use. Signed-off-by: Adrian Hunter Cc: Jiri Olsa Link: http://lkml.kernel.org/r/1443186956-18718-25-git-send-email-adrian.hunter@intel.com [ Made it use perf_evlist__remove() + perf_evsel__delete() ] Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/Documentation/perf-inject.txt | 3 +++ 1 file changed, 3 insertions(+) (limited to 'tools/perf/Documentation') diff --git a/tools/perf/Documentation/perf-inject.txt b/tools/perf/Documentation/perf-inject.txt index 0c721c3e37e1..0b1cedeef895 100644 --- a/tools/perf/Documentation/perf-inject.txt +++ b/tools/perf/Documentation/perf-inject.txt @@ -50,6 +50,9 @@ OPTIONS include::itrace.txt[] +--strip:: + Use with --itrace to strip out non-synthesized events. + SEE ALSO -------- linkperf:perf-record[1], linkperf:perf-report[1], linkperf:perf-archive[1] -- cgit v1.2.3