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Commit 0e6758e8 authored by Namhyung Kim's avatar Namhyung Kim Committed by Arnaldo Carvalho de Melo
Browse files

perf sched timehist: Honour 'comm_width' when aligning the headers 



Current default value is 20, but that may change in the future, so make
places where we have 20 hardcoded use 'comm_width'.

Signed-off-by: default avatarNamhyung Kim <namhyung@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/20161222060350.17655-1-namhyung@kernel.org


[ Split from a larger patch ]
Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent 1134c2b5

tools/perf/builtin-sched.c

+4 −3
Original line number Diff line number Diff line
@@ -1817,7 +1817,7 @@ static void timehist_header(struct perf_sched *sched) 
		printf(" ");

	}



	printf(" %-20s  %9s  %9s  %9s",

	printf(" %-*s  %9s  %9s  %9s", comm_width,

		"task name", "wait time", "sch delay", "run time");



	printf("\n");
@@ -1830,7 +1830,8 @@ static void timehist_header(struct perf_sched *sched) 
	if (sched->show_cpu_visual)

		printf(" %*s ", ncpus, "");



	printf(" %-20s  %9s  %9s  %9s\n", "[tid/pid]", "(msec)", "(msec)", "(msec)");

	printf(" %-*s  %9s  %9s  %9s\n", comm_width,

	       "[tid/pid]", "(msec)", "(msec)", "(msec)");



	/*

	 * separator
@@ -1840,7 +1841,7 @@ static void timehist_header(struct perf_sched *sched) 
	if (sched->show_cpu_visual)

		printf(" %.*s ", ncpus, graph_dotted_line);



	printf(" %.20s  %.9s  %.9s  %.9s",

	printf(" %.*s  %.9s  %.9s  %.9s", comm_width,

		graph_dotted_line, graph_dotted_line, graph_dotted_line,

		graph_dotted_line);