linux-kernel - Re: [PATCH V4 1/2] mm: Update generic gup implementation to handle hugepage directory

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Message-ID: <20141029092557.GA3440@linaro.org>
Date:	Wed, 29 Oct 2014 09:25:58 +0000
From:	Steve Capper <steve.capper@...aro.org>
To:	"Aneesh Kumar K.V" <aneesh.kumar@...ux.vnet.ibm.com>
Cc:	akpm@...ux-foundation.org, Andrea Arcangeli <aarcange@...hat.com>,
	benh@...nel.crashing.org, mpe@...erman.id.au, linux-mm@...ck.org,
	linux-kernel@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org,
	linux-arch@...r.kernel.org
Subject: Re: [PATCH V4 1/2] mm: Update generic gup implementation to handle
 hugepage directory

On Wed, Oct 29, 2014 at 01:49:44PM +0530, Aneesh Kumar K.V wrote:
> Update generic gup implementation with powerpc specific details.
> On powerpc at pmd level we can have hugepte, normal pmd pointer
> or a pointer to the hugepage directory.
> 
> Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@...ux.vnet.ibm.com>

Acked-by: Steve Capper <steve.capper@...aro.org>

Thanks Aneesh,
--
Steve
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