From e6902d1b7326149952abf8e7f07513e254668e52 Mon Sep 17 00:00:00 2001 From: Jiri Olsa Date: Sat, 4 Aug 2018 15:05:21 +0200 Subject: perf report: Add --percent-type option Set annotation percent type from following choices: global-period, local-period, global-hits, local-hits With following report option setup the percent type will be passed to annotation browser: $ perf report --percent-type period-local The local/global keywords set if the percentage is computed in the scope of the function (local) or the whole data (global). The period/hits keywords set the base the percentage is computed on - the samples period or the number of samples (hits). Signed-off-by: Jiri Olsa Tested-by: Arnaldo Carvalho de Melo Cc: Alexander Shishkin Cc: David Ahern Cc: Namhyung Kim Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lkml.kernel.org/r/20180804130521.11408-21-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/builtin-report.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'tools/perf/builtin-report.c') diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c index 02f7a3c27761..143542ffac20 100644 --- a/tools/perf/builtin-report.c +++ b/tools/perf/builtin-report.c @@ -1124,6 +1124,9 @@ int cmd_report(int argc, const char **argv) "Time span of interest (start,stop)"), OPT_BOOLEAN(0, "inline", &symbol_conf.inline_name, "Show inline function"), + OPT_CALLBACK(0, "percent-type", &report.annotation_opts, "local-period", + "Set percent type local/global-period/hits", + annotate_parse_percent_type), OPT_END() }; struct perf_data data = { -- cgit v1.2.3-58-ga151