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From: Namhyung Kim <namhyung@gmail.com>
To: Stanislav Fomichev <stfomichev@yandex-team.ru>
Cc: acme@kernel.org, artagnon@gmail.com, jolsa@redhat.com,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH 3/3] perf timechart: add more options to IO mode
Date: Wed, 18 Jun 2014 09:33:57 +0900	[thread overview]
Message-ID: <87oaxr839m.fsf@sejong.aot.lge.com> (raw)
In-Reply-To: <20140616061522.GB9394@stfomichev-desktop.yandex.net> (Stanislav Fomichev's message of "Mon, 16 Jun 2014 10:15:22 +0400")

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 able to specify ns. I think it's a good idea to support
> parsing units. Can I use OPT_CALLBACK or there is a better way to do that
> (I couldn't find any similar conversions in perf)?

Please use OPT_CALLBACK.

Thanks,
Namhyung

  reply	other threads:[~2014-06-18  0:34 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-06-10 15:04 [PATCH v2 0/3] perf timechart io mode Stanislav Fomichev
2014-06-10 15:04 ` [PATCH 1/3] perf timechart: implement IO mode Stanislav Fomichev
2014-06-12  0:59   ` Namhyung Kim
2014-06-16  6:08     ` Stanislav Fomichev
2014-06-18  0:31       ` Namhyung Kim
2014-06-18  9:00         ` Stanislav Fomichev
2014-06-19  0:30           ` Namhyung Kim
2014-06-19  9:58             ` Stanislav Fomichev
2014-06-19 12:18               ` Stanislav Fomichev
2014-06-19 12:38                 ` Namhyung Kim
2014-06-10 15:04 ` [PATCH 2/3] perf timechart: conditionally update start_time on fork Stanislav Fomichev
2014-06-10 15:04 ` [PATCH 3/3] perf timechart: add more options to IO mode Stanislav Fomichev
2014-06-12  1:03   ` Namhyung Kim
2014-06-16  6:15     ` Stanislav Fomichev
2014-06-18  0:33       ` Namhyung Kim [this message]
2014-06-19 12:23 [PATCH v3 0/3] perf timechart io mode Stanislav Fomichev
2014-06-19 12:23 ` [PATCH 3/3] perf timechart: add more options to IO mode Stanislav Fomichev

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