From: Peter Zijlstra <a.p.zijlstra@chello.nl>
To: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
Cc: Frederic Weisbecker <fweisbec@gmail.com>,
"David S. Ahern" <daahern@cisco.com>,
linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/2] perf tools: Add reference timestamp to perf header
Date: Mon, 13 Dec 2010 18:51:13 +0100 [thread overview]
Message-ID: <1292262673.6803.359.camel@twins> (raw)
In-Reply-To: <20101213174330.GC7417@ghostprotocols.net>
On Mon, 2010-12-13 at 15:43 -0200, Arnaldo Carvalho de Melo wrote:
> Whatever, never introduced one, they are inserted, IIRC, in the
> beggining of the stream, so I guess we can just do that sed and call
> them headers and be done with it.
There's the flush thing from Frederic, that's all over the place.
The easiest way to kill that is to go to separate data files now.
writing to different files is better for contention anyway, we can grow
a flusher-thread per buffer and let them write to their own file.
next prev parent reply other threads:[~2010-12-13 17:51 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-08 1:54 [PATCH 0/2] perf tools: add reference timestamp and use it in time history dump David Ahern
2010-12-08 1:54 ` [PATCH 1/2] perf tools: Add reference timestamp to perf header David Ahern
2010-12-12 20:16 ` Frederic Weisbecker
2010-12-13 13:15 ` Arnaldo Carvalho de Melo
2010-12-13 16:58 ` Arnaldo Carvalho de Melo
2010-12-13 14:39 ` David S. Ahern
2010-12-13 15:54 ` Frederic Weisbecker
2010-12-13 16:48 ` Arnaldo Carvalho de Melo
2010-12-13 17:09 ` Frederic Weisbecker
2010-12-13 17:11 ` Peter Zijlstra
2010-12-13 17:13 ` Peter Zijlstra
2010-12-13 17:23 ` Frederic Weisbecker
2010-12-13 17:37 ` Peter Zijlstra
2010-12-13 17:50 ` Frederic Weisbecker
2010-12-13 17:15 ` Frederic Weisbecker
2010-12-13 17:18 ` Peter Zijlstra
2010-12-13 17:22 ` Arnaldo Carvalho de Melo
2010-12-13 17:35 ` Peter Zijlstra
2010-12-13 17:43 ` Arnaldo Carvalho de Melo
2010-12-13 17:51 ` Peter Zijlstra [this message]
2010-12-13 18:05 ` Frederic Weisbecker
2010-12-13 18:10 ` Peter Zijlstra
2010-12-13 17:47 ` Peter Zijlstra
2010-12-13 17:49 ` David S. Ahern
2010-12-13 17:57 ` Peter Zijlstra
2010-12-13 18:01 ` David S. Ahern
2010-12-13 18:06 ` Peter Zijlstra
2010-12-13 18:20 ` David S. Ahern
2010-12-13 19:08 ` Arnaldo Carvalho de Melo
2010-12-13 19:15 ` David S. Ahern
2010-12-13 19:22 ` Peter Zijlstra
2010-12-13 19:17 ` Peter Zijlstra
2010-12-13 17:48 ` Peter Zijlstra
2010-12-13 17:14 ` Arnaldo Carvalho de Melo
2010-12-13 17:36 ` David S. Ahern
2010-12-13 17:51 ` Arnaldo Carvalho de Melo
2010-12-08 1:54 ` [PATCH 2/2] perf tools: Add option to show time history of event samples David Ahern
2010-12-08 21:06 ` Arnaldo Carvalho de Melo
2010-12-12 21:32 ` Frederic Weisbecker
2010-12-09 17:18 ` [PATCH 0/2] perf tools: add reference timestamp and use it in time history dump Arnaldo Carvalho de Melo
2010-12-12 21:39 ` Frederic Weisbecker
-- strict thread matches above, loose matches on Subject: below --
2010-11-29 23:07 [PATCH 0/2] perf tools: reference timestamp and " David Ahern
2010-11-29 23:07 ` [PATCH 1/2] perf tools: add reference timestamp to perf header David Ahern
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