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| author | Jiri Olsa <jolsa@kernel.org> | 2018-06-07 00:15:06 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2018-06-07 15:53:36 -0300 |
| commit | 9660e08ee8cbc94ac835f2c30576c6e51fbece8f (patch) | |
| tree | 8da527880d0bb8c7ff1029227e7632e23291b503 /mm/hwpoison-inject.c | |
| parent | f7fa827f5f432a0b1f34e10fc49da93aeef9f817 (diff) | |
| download | linux-stable-9660e08ee8cbc94ac835f2c30576c6e51fbece8f.tar.gz linux-stable-9660e08ee8cbc94ac835f2c30576c6e51fbece8f.tar.bz2 linux-stable-9660e08ee8cbc94ac835f2c30576c6e51fbece8f.zip | |
perf stat: Add --interval-clear option
Adding --interval-clear option to clear the screen before next interval.
Committer testing:
# perf stat -I 1000 --interval-clear
And, as expected, it behaves almost like:
# watch -n 0 perf stat -a sleep 1
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <frederic@kernel.org>
Cc: Milian Wolff <milian.wolff@kdab.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/20180606221513.11302-4-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'mm/hwpoison-inject.c')
0 files changed, 0 insertions, 0 deletions