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Re: [RFC PATCH 1/3] Unified trace buffer

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From: Steven Rostedt
Subject: Re: [RFC PATCH 1/3] Unified trace buffer
Date: Thursday, September 25, 2008 - 8:20 am

On Thu, 25 Sep 2008, Peter Zijlstra wrote:

Pretty much all CPUs word align on a 8 byte bounder (until we get those 
128bit boxes running), but not all can word align on 4 bytes. I was hoping 
to make the buffer output somewhat the same across archs.

Otherwise, this is going to be quite a complex mess IMHO.

-- Steve

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Messages in current thread:
[RFC PATCH 1/3] Unified trace buffer, Steven Rostedt, (Tue Sep 23, 10:10 pm)
Re: [RFC PATCH 1/3] Unified trace buffer, Peter Zijlstra, (Wed Sep 24, 8:03 am)
Re: [RFC PATCH 1/3] Unified trace buffer, Steven Rostedt, (Wed Sep 24, 8:44 am)
Re: [RFC PATCH 1/3] Unified trace buffer, Martin Bligh, (Wed Sep 24, 8:47 am)
Re: [RFC PATCH 1/3] Unified trace buffer, Peter Zijlstra, (Wed Sep 24, 9:11 am)
Re: [RFC PATCH 1/3] Unified trace buffer, Mathieu Desnoyers, (Wed Sep 24, 9:13 am)
Re: [RFC PATCH 1/3] Unified trace buffer, Linus Torvalds, (Wed Sep 24, 9:24 am)
Re: [RFC PATCH 1/3] Unified trace buffer, Steven Rostedt, (Wed Sep 24, 9:26 am)
Re: [RFC PATCH 1/3] Unified trace buffer, Steven Rostedt, (Wed Sep 24, 9:31 am)
Re: [RFC PATCH 1/3] Unified trace buffer, Steven Rostedt, (Wed Sep 24, 9:37 am)
Re: [RFC PATCH 1/3] Unified trace buffer, Peter Zijlstra, (Wed Sep 24, 9:39 am)
Re: [RFC PATCH 1/3] Unified trace buffer, Martin Bligh, (Wed Sep 24, 9:49 am)
Re: [RFC PATCH 1/3] Unified trace buffer, Mathieu Desnoyers, (Wed Sep 24, 9:51 am)
Re: [RFC PATCH 1/3] Unified trace buffer, Martin Bligh, (Wed Sep 24, 9:56 am)
Re: [RFC PATCH 1/3] Unified trace buffer, Linus Torvalds, (Wed Sep 24, 10:25 am)
Re: [RFC PATCH 1/3] Unified trace buffer, Linus Torvalds, (Wed Sep 24, 10:36 am)
Re: [RFC PATCH 1/3] Unified trace buffer, Steven Rostedt, (Wed Sep 24, 10:49 am)
Re: [RFC PATCH 1/3] Unified trace buffer, Martin Bligh, (Wed Sep 24, 10:54 am)
Re: [RFC PATCH 1/3] Unified trace buffer, Mathieu Desnoyers, (Wed Sep 24, 11:01 am)
Re: [RFC PATCH 1/3] Unified trace buffer, Martin Bligh, (Wed Sep 24, 11:04 am)
Re: [RFC PATCH 1/3] Unified trace buffer, Linus Torvalds, (Wed Sep 24, 1:23 pm)
Re: [RFC PATCH 1/3] Unified trace buffer, Linus Torvalds, (Wed Sep 24, 1:30 pm)
Re: [RFC PATCH 1/3] Unified trace buffer, David Miller, (Wed Sep 24, 1:37 pm)
Re: [RFC PATCH 1/3] Unified trace buffer, Linus Torvalds, (Wed Sep 24, 1:39 pm)
Re: [RFC PATCH 1/3] Unified trace buffer, Steven Rostedt, (Wed Sep 24, 1:47 pm)
Re: [RFC PATCH 1/3] Unified trace buffer, Steven Rostedt, (Wed Sep 24, 1:48 pm)
Re: [RFC PATCH 1/3] Unified trace buffer, Linus Torvalds, (Wed Sep 24, 1:49 pm)
Re: [RFC PATCH 1/3] Unified trace buffer, Martin Bligh, (Wed Sep 24, 1:51 pm)
Re: [RFC PATCH 1/3] Unified trace buffer, Mathieu Desnoyers, (Wed Sep 24, 1:53 pm)
Re: [RFC PATCH 1/3] Unified trace buffer, Martin Bligh, (Wed Sep 24, 1:56 pm)
Re: [RFC PATCH 1/3] Unified trace buffer, Martin Bligh, (Wed Sep 24, 2:03 pm)
Re: [RFC PATCH 1/3] Unified trace buffer, Steven Rostedt, (Wed Sep 24, 2:08 pm)
Re: [RFC PATCH 1/3] Unified trace buffer, Steven Rostedt, (Wed Sep 24, 2:17 pm)
Re: [RFC PATCH 1/3] Unified trace buffer, Frank Ch. Eigler, (Wed Sep 24, 2:24 pm)
Re: [RFC PATCH 1/3] Unified trace buffer, Steven Rostedt, (Wed Sep 24, 2:33 pm)
Re: [RFC PATCH 1/3] Unified trace buffer, Steven Rostedt, (Wed Sep 24, 2:51 pm)
Re: [RFC PATCH 1/3] Unified trace buffer, Linus Torvalds, (Wed Sep 24, 3:28 pm)
Re: [RFC PATCH 1/3] Unified trace buffer, Linus Torvalds, (Wed Sep 24, 3:41 pm)
Re: [RFC PATCH 1/3] Unified trace buffer, Ingo Molnar, (Thu Sep 25, 3:38 am)
Re: [RFC PATCH 1/3] Unified trace buffer, Peter Zijlstra, (Thu Sep 25, 3:41 am)
Re: [RFC PATCH 1/3] Unified trace buffer, Martin Bligh, (Thu Sep 25, 7:33 am)
Re: [RFC PATCH 1/3] Unified trace buffer, Peter Zijlstra, (Thu Sep 25, 7:53 am)
Re: [RFC PATCH 1/3] Unified trace buffer, Linus Torvalds, (Thu Sep 25, 8:05 am)
Re: [RFC PATCH 1/3] Unified trace buffer, Steven Rostedt, (Thu Sep 25, 8:20 am)
Re: [RFC PATCH 1/3] Unified trace buffer, Martin Bligh, (Thu Sep 25, 8:25 am)
Re: [RFC PATCH 1/3] Unified trace buffer, Steven Rostedt, (Thu Sep 25, 8:26 am)
Re: [RFC PATCH 1/3] Unified trace buffer, Ingo Molnar, (Thu Sep 25, 8:36 am)
Re: [RFC PATCH 1/3] Unified trace buffer, Mathieu Desnoyers, (Thu Sep 25, 9:23 am)
Re: [RFC PATCH 1/3] Unified trace buffer, Steven Rostedt, (Thu Sep 25, 9:32 am)
Re: [RFC PATCH 1/3] Unified trace buffer, Mathieu Desnoyers, (Thu Sep 25, 9:37 am)
Re: [RFC PATCH 1/3] Unified trace buffer, Linus Torvalds, (Thu Sep 25, 9:40 am)
Re: [RFC PATCH 1/3] Unified trace buffer, Linus Torvalds, (Thu Sep 25, 9:49 am)
Re: [RFC PATCH 1/3] Unified trace buffer, Steven Rostedt, (Thu Sep 25, 9:53 am)
Re: [RFC PATCH 1/3] Unified trace buffer, Steven Rostedt, (Thu Sep 25, 10:02 am)
Re: [RFC PATCH 1/3] Unified trace buffer, Linus Torvalds, (Thu Sep 25, 10:07 am)
Re: [RFC PATCH 1/3] Unified trace buffer, Mathieu Desnoyers, (Thu Sep 25, 10:15 am)
Re: [RFC PATCH 1/3] Unified trace buffer, Mathieu Desnoyers, (Thu Sep 25, 10:20 am)
Re: [RFC PATCH 1/3] Unified trace buffer, Linus Torvalds, (Thu Sep 25, 10:22 am)
Re: [RFC PATCH 1/3] Unified trace buffer, Linus Torvalds, (Thu Sep 25, 10:29 am)
Re: [RFC PATCH 1/3] Unified trace buffer, Steven Rostedt, (Thu Sep 25, 10:32 am)
Re: [RFC PATCH 1/3] Unified trace buffer, Steven Rostedt, (Thu Sep 25, 10:39 am)
Re: [RFC PATCH 1/3] Unified trace buffer, Mathieu Desnoyers, (Thu Sep 25, 10:42 am)
Re: [RFC PATCH 1/3] Unified trace buffer, Linus Torvalds, (Thu Sep 25, 11:14 am)
Re: [RFC PATCH 1/3] Unified trace buffer, Ingo Molnar, (Thu Sep 25, 12:55 pm)
Re: [RFC PATCH 1/3] Unified trace buffer, Ingo Molnar, (Thu Sep 25, 1:12 pm)
Re: [RFC PATCH 1/3] Unified trace buffer, Ingo Molnar, (Thu Sep 25, 1:20 pm)
Re: [RFC PATCH 1/3] Unified trace buffer, Linus Torvalds, (Thu Sep 25, 1:24 pm)
Re: [RFC PATCH 1/3] Unified trace buffer, Linus Torvalds, (Thu Sep 25, 1:29 pm)
Re: [RFC PATCH 1/3] Unified trace buffer, Mathieu Desnoyers, (Thu Sep 25, 1:29 pm)
Re: [RFC PATCH 1/3] Unified trace buffer, Steven Rostedt, (Thu Sep 25, 1:47 pm)
Re: [RFC PATCH 1/3] Unified trace buffer, Ingo Molnar, (Thu Sep 25, 1:52 pm)
Re: [RFC PATCH 1/3] Unified trace buffer, Steven Rostedt, (Thu Sep 25, 2:01 pm)
Re: [RFC PATCH 1/3] Unified trace buffer, Jeremy Fitzhardinge, (Thu Sep 25, 2:02 pm)
Re: [RFC PATCH 1/3] Unified trace buffer, Ingo Molnar, (Thu Sep 25, 2:10 pm)
Re: [RFC PATCH 1/3] Unified trace buffer, Jeremy Fitzhardinge, (Thu Sep 25, 2:14 pm)
Re: [RFC PATCH 1/3] Unified trace buffer, Martin Bligh, (Thu Sep 25, 2:15 pm)
Re: [RFC PATCH 1/3] Unified trace buffer, Ingo Molnar, (Thu Sep 25, 2:16 pm)
Re: [RFC PATCH 1/3] Unified trace buffer, Ingo Molnar, (Thu Sep 25, 2:41 pm)
Re: [RFC PATCH 1/3] Unified trace buffer, Linus Torvalds, (Thu Sep 25, 2:55 pm)
Re: [RFC PATCH 1/3] Unified trace buffer, Ingo Molnar, (Thu Sep 25, 2:56 pm)
Re: [RFC PATCH 1/3] Unified trace buffer, Linus Torvalds, (Thu Sep 25, 2:58 pm)
Re: [RFC PATCH 1/3] Unified trace buffer, Ingo Molnar, (Thu Sep 25, 3:14 pm)
Re: [RFC PATCH 1/3] Unified trace buffer, Ingo Molnar, (Thu Sep 25, 3:25 pm)
Re: [RFC PATCH 1/3] Unified trace buffer, Jeremy Fitzhardinge, (Thu Sep 25, 3:39 pm)
Re: [RFC PATCH 1/3] Unified trace buffer, Steven Rostedt, (Thu Sep 25, 3:45 pm)
Re: [RFC PATCH 1/3] Unified trace buffer, Ingo Molnar, (Thu Sep 25, 3:55 pm)
Re: [RFC PATCH 1/3] Unified trace buffer, Steven Rostedt, (Thu Sep 25, 3:59 pm)
Re: [RFC PATCH 1/3] Unified trace buffer, Jeremy Fitzhardinge, (Thu Sep 25, 4:04 pm)
Re: [RFC PATCH 1/3] Unified trace buffer, Ingo Molnar, (Thu Sep 25, 4:25 pm)
Re: [RFC PATCH 1/3] Unified trace buffer, Linus Torvalds, (Thu Sep 25, 4:33 pm)
Re: [RFC PATCH 1/3] Unified trace buffer, Jeremy Fitzhardinge, (Thu Sep 25, 6:17 pm)
Re: [RFC PATCH 1/3] Unified trace buffer, Jeremy Fitzhardinge, (Thu Sep 25, 6:27 pm)
Re: [RFC PATCH 1/3] Unified trace buffer, Steven Rostedt, (Thu Sep 25, 6:27 pm)
Re: [RFC PATCH 1/3] Unified trace buffer, Steven Rostedt, (Thu Sep 25, 6:35 pm)
Re: [RFC PATCH 1/3] Unified trace buffer, Jeremy Fitzhardinge, (Thu Sep 25, 6:49 pm)
Re: [RFC PATCH 1/3] Unified trace buffer, Jeremy Fitzhardinge, (Thu Sep 25, 7:07 pm)
Re: [RFC PATCH 1/3] Unified trace buffer, Steven Rostedt, (Thu Sep 25, 7:25 pm)
Re: [RFC PATCH 1/3] Unified trace buffer, Jeremy Fitzhardinge, (Thu Sep 25, 10:31 pm)
Re: [RFC PATCH 1/3] Unified trace buffer, Steven Rostedt, (Fri Sep 26, 3:41 am)
Re: [RFC PATCH 1/3] Unified trace buffer, Thomas Gleixner, (Fri Sep 26, 7:04 am)
Re: [RFC PATCH 1/3] Unified trace buffer, Ingo Molnar, (Sat Sep 27, 10:16 am)
Re: [RFC PATCH 1/3] Unified trace buffer, Ingo Molnar, (Sat Sep 27, 10:36 am)
Re: [RFC PATCH 1/3] Unified trace buffer, Steven Rostedt, (Sat Sep 27, 10:38 am)
Re: [RFC PATCH 1/3] Unified trace buffer, Peter Zijlstra, (Sat Sep 27, 10:50 am)
Re: [RFC PATCH 1/3] Unified trace buffer, Steven Rostedt, (Sat Sep 27, 11:18 am)
Re: [RFC PATCH 1/3] Unified trace buffer, Ingo Molnar, (Sat Sep 27, 11:42 am)