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Date: Fri, 8 Dec 2006 22:10:17 -0800
From: Andrew Morton <akpm@osdl.org>
To: Paul Jackson <pj@sgi.com>
Cc: linux-kernel@vger.kernel.org, Nick Piggin <nickpiggin@yahoo.com.au>,
       Andi Kleen <ak@suse.de>, menage@google.com,
       Christoph Lameter <clameter@sgi.com>
Subject: Re: [PATCH] cpuset - rework cpuset_zone_allowed api
Message-Id: <20061208221017.0c648b5e.akpm@osdl.org>
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On Fri, 08 Dec 2006 03:21:52 -0800
Paul Jackson <pj@sgi.com> wrote:

> From: Paul Jackson <pj@sgi.com>
> 
> Elaborate the API for calling cpuset_zone_allowed(), so that users
> have to explicitly choose between the two variants:
> 
>   cpuset_zone_allowed_hardwall()
>   cpuset_zone_allowed_softwall()
> 
> Until now, whether or not you got the hardwall flavor depended solely
> on whether or not you or'd in the __GFP_HARDWALL gfp flag to the
> gfp_mask argument.

yeah, nice change that.