linux-kernel - Re: [PATCH 3/3] ring-buffer: make cpu buffer entries counter atomic

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Message-ID: <alpine.DEB.2.00.0905011232330.20374@gandalf.stny.rr.com>
Date:	Fri, 1 May 2009 12:32:50 -0400 (EDT)
From:	Steven Rostedt <rostedt@...dmis.org>
To:	Ingo Molnar <mingo@...e.hu>
cc:	linux-kernel@...r.kernel.org,
	Andrew Morton <akpm@...ux-foundation.org>,
	Frederic Weisbecker <fweisbec@...il.com>
Subject: Re: [PATCH 3/3] ring-buffer: make cpu buffer entries counter
 atomic


On Fri, 1 May 2009, Steven Rostedt wrote:
> A writer can subtract them if it overwrites a page before the producer 
> consumes it.

s/producer/consumer/

-- Steve

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