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| author | Namhyung Kim <namhyung@kernel.org> | 2022-11-07 13:33:08 -0800 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2022-11-14 13:21:19 -0300 |
| commit | 81a02c6577ecfee7056ccafbd028984d0d670c0c (patch) | |
| tree | a0cd3771568c954e0beb8cacbe212055ecc66a3b /tools/perf/scripts/python | |
| parent | perf stat: Increase metric length to align outputs (diff) | |
| download | linux-81a02c6577ecfee7056ccafbd028984d0d670c0c.tar.gz linux-81a02c6577ecfee7056ccafbd028984d0d670c0c.zip | |
perf stat: Clear screen only if output file is a tty
The --interval-clear option makes perf stat to clear the terminal at
each interval. But it doesn't need to clear the screen when it saves
to a file.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Ian Rogers <irogers@google.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: James Clark <james.clark@arm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Kan Liang <kan.liang@linux.intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Xing Zhengjun <zhengjun.xing@linux.intel.com>
Link: https://lore.kernel.org/r/20221107213314.3239159-4-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions