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| author |   Namhyung Kim <namhyung@kernel.org> | 2016-12-22 15:03:48 +0900 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-12-22 16:35:45 -0300 |
| commit | 0e6758e8231d5905c2e267566e9bd679a68a7b00 (patch) | |
| tree | 0dd06a8dad10e2a56ae1c8997f149e3393d98f05 /tools | |
| parent | perf/x86: Fix overlap counter scheduling bug (diff) | |
| download | linux-dev-0e6758e8231d5905c2e267566e9bd679a68a7b00.tar.xz linux-dev-0e6758e8231d5905c2e267566e9bd679a68a7b00.zip | |
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: Namhyung 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: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/perf/builtin-sched.c | 7 |
1 files 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); |