linux-kernel - RE: [f2fs-dev] [PATCH 2/3] f2fs crypto: use bounce pages from mempool first

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Date:	Fri, 29 May 2015 10:45:46 +0800
From:	Chao Yu <chao2.yu@...sung.com>
To:	'Jaegeuk Kim' <jaegeuk@...nel.org>
Cc:	linux-kernel@...r.kernel.org, linux-fsdevel@...r.kernel.org,
	linux-f2fs-devel@...ts.sourceforge.net
Subject: RE: [f2fs-dev] [PATCH 2/3] f2fs crypto: use bounce pages from mempool
 first

Hi Jaegeuk,

> -----Original Message-----
> From: Jaegeuk Kim [mailto:jaegeuk@...nel.org]
> Sent: Thursday, May 28, 2015 3:10 AM
> To: Chao Yu
> Cc: linux-kernel@...r.kernel.org; linux-fsdevel@...r.kernel.org;
> linux-f2fs-devel@...ts.sourceforge.net
> Subject: Re: [f2fs-dev] [PATCH 2/3] f2fs crypto: use bounce pages from mempool first
> 
> Hi Chao,
> 
> On Mon, May 25, 2015 at 06:00:47PM +0800, Chao Yu wrote:
> > Hi Jaegeuk,
> >

[snip]

> >
> > Using alloc_page(GFP_NOFS | __GFP_WAIT) to avoid failure?
> 
> #define GFP_NOFS	(__GFP_WAIT | __GFP_IO)

That's right, my miss.

Thanks,


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