linux-kernel - Re: [PATCH] Fix race in ring_buffer_consume(): Replace ring_buffer_consume and ring_buffer_peek with ring_buffer_get

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Message-ID: <20081229122449.GG9628@elte.hu>
Date:	Mon, 29 Dec 2008 13:24:49 +0100
From:	Ingo Molnar <mingo@...e.hu>
To:	Indan Zupancic <indan@....nu>
Cc:	Steven Rostedt <srostedt@...hat.com>,
	Ingo Molnar <mingo@...hat.com>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] Fix race in ring_buffer_consume(): Replace
	ring_buffer_consume and ring_buffer_peek with ring_buffer_get_event


* Indan Zupancic <indan@....nu> wrote:

> Original mail was mangled, patch resent via git.
> 
> Signed-off-by: Indan Zupancic <indan@....nu>
> ---
>  include/linux/ring_buffer.h   |    4 +---
>  kernel/trace/ring_buffer.c    |   39 ++++++++-------------------------------
>  kernel/trace/trace.c          |   15 ++++++++-------
>  kernel/trace/trace_selftest.c |    2 +-
>  4 files changed, 18 insertions(+), 42 deletions(-)

there's been a number of updates here - could you please do a patch 
against tip/master:

  http://people.redhat.com/mingo/tip.git/README

Thanks,

	Ingo
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