[PATCH 3/3] perf timechart: add more options to IO mode

2014-06-19 Thread Stanislav Fomichev
--io-skip-eagain - don't show EAGAIN errors --io-min-time- make small io bursts visible --io-merge-dist - merge adjacent events Signed-off-by: Stanislav Fomichev --- tools/perf/Documentation/perf-timechart.txt | 13 + tools/perf/builtin-timechart.c | 75

[PATCH 3/3] perf timechart: add more options to IO mode

2014-06-19 Thread Stanislav Fomichev
--io-skip-eagain - don't show EAGAIN errors --io-min-time- make small io bursts visible --io-merge-dist - merge adjacent events Signed-off-by: Stanislav Fomichev stfomic...@yandex-team.ru --- tools/perf/Documentation/perf-timechart.txt | 13 + tools/perf/builtin-timechart.c

Re: [PATCH 3/3] perf timechart: add more options to IO mode

2014-06-17 Thread Namhyung Kim
On Mon, 16 Jun 2014 10:15:22 +0400, Stanislav Fomichev wrote: >> It's in nano-second unit, right? If so, it's very unconvenient for user >> to specify. Maybe we could support to parse unit (s, ms, us, ...) also. > Yes, it's nano-second. I didn't want to limit it to ms, because I > still want to

Re: [PATCH 3/3] perf timechart: add more options to IO mode

2014-06-17 Thread Namhyung Kim
On Mon, 16 Jun 2014 10:15:22 +0400, Stanislav Fomichev wrote: It's in nano-second unit, right? If so, it's very unconvenient for user to specify. Maybe we could support to parse unit (s, ms, us, ...) also. Yes, it's nano-second. I didn't want to limit it to ms, because I still want to be

Re: [PATCH 3/3] perf timechart: add more options to IO mode

2014-06-16 Thread Stanislav Fomichev
> It's in nano-second unit, right? If so, it's very unconvenient for user > to specify. Maybe we could support to parse unit (s, ms, us, ...) also. Yes, it's nano-second. I didn't want to limit it to ms, because I still want to be able to specify ns. I think it's a good idea to support parsing

Re: [PATCH 3/3] perf timechart: add more options to IO mode

2014-06-16 Thread Stanislav Fomichev
It's in nano-second unit, right? If so, it's very unconvenient for user to specify. Maybe we could support to parse unit (s, ms, us, ...) also. Yes, it's nano-second. I didn't want to limit it to ms, because I still want to be able to specify ns. I think it's a good idea to support parsing

Re: [PATCH 3/3] perf timechart: add more options to IO mode

2014-06-11 Thread Namhyung Kim
On Tue, 10 Jun 2014 19:04:54 +0400, Stanislav Fomichev wrote: > --io-skip-eagain - don't show EAGAIN errors > --io-min-time- make small io bursts visible > --io-merge-dist - merge adjacent events > > Signed-off-by: Stanislav Fomichev > --- > tools/perf/Documentation/perf-timechart.txt | 9

Re: [PATCH 3/3] perf timechart: add more options to IO mode

2014-06-11 Thread Namhyung Kim
On Tue, 10 Jun 2014 19:04:54 +0400, Stanislav Fomichev wrote: --io-skip-eagain - don't show EAGAIN errors --io-min-time- make small io bursts visible --io-merge-dist - merge adjacent events Signed-off-by: Stanislav Fomichev stfomic...@yandex-team.ru ---

[PATCH 3/3] perf timechart: add more options to IO mode

2014-06-10 Thread Stanislav Fomichev
--io-skip-eagain - don't show EAGAIN errors --io-min-time- make small io bursts visible --io-merge-dist - merge adjacent events Signed-off-by: Stanislav Fomichev --- tools/perf/Documentation/perf-timechart.txt | 9 ++ tools/perf/builtin-timechart.c | 49

[PATCH 3/3] perf timechart: add more options to IO mode

2014-06-10 Thread Stanislav Fomichev
--io-skip-eagain - don't show EAGAIN errors --io-min-time- make small io bursts visible --io-merge-dist - merge adjacent events Signed-off-by: Stanislav Fomichev stfomic...@yandex-team.ru --- tools/perf/Documentation/perf-timechart.txt | 9 ++ tools/perf/builtin-timechart.c