Messages in this thread Patch in this message | | | From | Arnaldo Carvalho de Melo <> | Subject | [PATCH 03/10] perf report: Apply --percent-limit to callchains also | Date | Mon, 1 Feb 2016 18:49:12 -0300 |
| |
See http://www.infradead.org/rpr.html
From: Namhyung Kim <namhyung@kernel.org>
Currently --percent-limit option only works for hist entries. However it'd be better to have same effect to callchains as well
Requested-by: Andi Kleen <andi@firstfloor.org> Signed-off-by: Namhyung Kim <namhyung@kernel.org> Cc: Andi Kleen <andi@firstfloor.org> Cc: David Ahern <dsahern@gmail.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Wang Nan <wangnan0@huawei.com> Link: http://lkml.kernel.org/r/1453909257-26015-4-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> --- tools/perf/builtin-report.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c index 2bf537f190a0..72ed0b46d5a1 100644 --- a/tools/perf/builtin-report.c +++ b/tools/perf/builtin-report.c @@ -75,7 +75,10 @@ static int report__config(const char *var, const char *value, void *cb) return 0; } if (!strcmp(var, "report.percent-limit")) { - rep->min_percent = strtof(value, NULL); + double pcnt = strtof(value, NULL); + + rep->min_percent = pcnt; + callchain_param.min_percent = pcnt; return 0; } if (!strcmp(var, "report.children")) { @@ -633,8 +636,10 @@ parse_percent_limit(const struct option *opt, const char *str, int unset __maybe_unused) { struct report *rep = opt->value; + double pcnt = strtof(str, NULL); - rep->min_percent = strtof(str, NULL); + rep->min_percent = pcnt; + callchain_param.min_percent = pcnt; return 0; } -- 2.5.0
| |