linux-kernel - Re: [PATCH] futex: Mention key referencing differences between shared and private futexes

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Message-ID: <20141024091137.GB20534@e104818-lin.cambridge.arm.com>
Date:	Fri, 24 Oct 2014 10:11:38 +0100
From:	Catalin Marinas <catalin.marinas@....com>
To:	Davidlohr Bueso <dave@...olabs.net>
Cc:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Matteo Franchin <Matteo.Franchin@....com>,
	Davidlohr Bueso <davidlohr@...com>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Darren Hart <dvhart@...ux.intel.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Peter Zijlstra <peterz@...radead.org>,
	Ingo Molnar <mingo@...nel.org>,
	"Paul E. McKenney" <paulmck@...ux.vnet.ibm.com>
Subject: Re: [PATCH] futex: Mention key referencing differences between
 shared and private futexes

On Fri, Oct 24, 2014 at 04:27:00AM +0100, Davidlohr Bueso wrote:
> From: Davidlohr Bueso <dave@...olabs.net>
> 
> Update our documentation as of fix 76835b0ebf8 (futex: Ensure
> get_futex_key_refs() always implies a barrier). Explicitly
> state that we don't do key referencing for private futexes.
> 
> Signed-off-by: Davidlohr Bueso <dbueso@...e.de>

Looks fine to me.

Acked-by: Catalin Marinas <catalin.marinas@....com>

Thanks.
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