linux-kernel - Re: [PATCH] fence: Use smp_mb__before

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Message-ID: <20140530081504.GA16669@ulmo>
Date:	Fri, 30 May 2014 10:15:05 +0200
From:	Thierry Reding <thierry.reding@...il.com>
To:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:	Maarten Lankhorst <maarten.lankhorst@...onical.com>,
	Sumit Semwal <sumit.semwal@...aro.org>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] fence: Use smp_mb__before_atomic()

On Wed, May 28, 2014 at 01:51:45PM -0700, Greg Kroah-Hartman wrote:
> On Wed, May 28, 2014 at 04:26:32PM +0200, Thierry Reding wrote:
> > From: Thierry Reding <treding@...dia.com>
> > 
> > Commit febdbfe8a91c (arch: Prepare for smp_mb__{before,after}_atomic())
> > deprecated the smp_mb__{before,after}_{atomic,clear}_{dec,inc,bit}*()
> > functions in favour of the unified smp_mb__{before,after}_atomic().
> > 
> > Signed-off-by: Thierry Reding <treding@...dia.com>
> > ---
> >  drivers/base/fence.c | 4 ++--
> 
> Where does this file come from?  I've not seen it before, and it's not
> in my tree.

I think it came in through Sumit's tree and it's only in linux-next I
believe.

Thierry

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