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Date: Mon, 20 Jan 2014 15:39:38 +0400 From: Stanislav Fomichev <stfomichev@...dex-team.ru> To: a.p.zijlstra@...llo.nl, paulus@...ba.org, mingo@...hat.com, acme@...stprotocols.net, stfomichev@...dex-team.ru, namhyung@...nel.org, jolsa@...hat.com, dsahern@...il.com, adrian.hunter@...el.com Cc: linux-kernel@...r.kernel.org Subject: [PATCH 1/3] perf timechart: fix wrong SVG height If we call perf timechart with -p 0 arguments, it means we don't want any tasks related data. It works, but space for tasks data is reserved in the generated SVG. Remove this unused empty space via passing 0 as count to the open_svg. Signed-off-by: Stanislav Fomichev <stfomichev@...dex-team.ru> --- tools/perf/builtin-timechart.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/tools/perf/builtin-timechart.c b/tools/perf/builtin-timechart.c index 652af0b66a62..25526d6eae59 100644 --- a/tools/perf/builtin-timechart.c +++ b/tools/perf/builtin-timechart.c @@ -1045,6 +1045,9 @@ static void write_svg_file(struct timechart *tchart, const char *filename) thresh /= 10; } while (!process_filter && thresh && count < tchart->proc_num); + if (!tchart->proc_num) + count = 0; + open_svg(filename, tchart->numcpus, count, tchart->first_time, tchart->last_time); svg_time_grid(); -- 1.8.3.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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