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

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Date:	Wed, 28 May 2014 13:51:45 -0700
From:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:	Thierry Reding <thierry.reding@...il.com>
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 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.

confused,

greg k-h
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