Commit 38d2dcd0 authored Jul 25, 2017 by Taeung Song Committed by Arnaldo Carvalho de Melo Jul 25, 2017

perf annotate stdio: Fix column header when using --show-total-period



Currently the first column header is always "Percent", fix it to show
correct column name based on given options, i.e. if using
--show-total-period, show "Event count" as a first column.

Reported-by: Milian Wolff <milian.wolff@kdab.com>
Signed-off-by: Taeung Song <treeze.taeung@gmail.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: http://lkml.kernel.org/r/c3c902e7-95bc-16d4-366f-12eb034c5c8d@gmail.com


[ Extracted from a larger patch ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

parent 3f056b66

tools/perf/util/annotate.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -1824,7 +1824,8 @@ int symbol__annotate_printf(struct symbol sym, struct map map,
		width *= evsel->nr_members;

		graph_dotted_len = printf(" %-.s\| Source code & Disassembly of %s for %s (%" PRIu64 " samples)\n",
		width, width, "Percent", d_filename, evsel_name, h->nr_samples);
		width, width, symbol_conf.show_total_period ? "Event count" : "Percent",
		d_filename, evsel_name, h->nr_samples);

		printf("%-.s----\n",
		graph_dotted_len, graph_dotted_len, graph_dotted_line);