From: Namhyung Kim <namhy...@kernel.org> 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: Namhyung Kim <namhy...@kernel.org> Cc: David Ahern <dsah...@gmail.com> Cc: Jiri Olsa <jo...@kernel.org> Cc: Peter Zijlstra <a.p.zijls...@chello.nl> Link: http://lkml.kernel.org/r/20161222060350.17655-1-namhy...@kernel.org [ Split from a larger patch ] Signed-off-by: Arnaldo Carvalho de Melo <a...@redhat.com> Signed-off-by: Arnaldo Carvalho de Melo <a...@redhat.com> --- tools/perf/builtin-sched.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) diff --git a/tools/perf/builtin-sched.c b/tools/perf/builtin-sched.c index c1c07bfe132c..020f9c9cef7b 100644 --- a/tools/perf/builtin-sched.c +++ b/tools/perf/builtin-sched.c @@ -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); -- 2.9.3
