linux-kernel - RE: [f2fs-dev][PATCH 1/2] f2fs: get rid of kzalloc in __recover_inline

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Message-id: <000001d02ccd$fa6d4f90$ef47eeb0$@samsung.com>
Date:	Sat, 10 Jan 2015 20:06:30 +0800
From:	Chao Yu <chao2.yu@...sung.com>
To:	'Jaegeuk Kim' <jaegeuk@...nel.org>
Cc:	'Changman Lee' <cm224.lee@...sung.com>,
	linux-f2fs-devel@...ts.sourceforge.net,
	linux-kernel@...r.kernel.org
Subject: RE: [f2fs-dev][PATCH 1/2] f2fs: get rid of kzalloc in
 __recover_inline_status

Hi,

> -----Original Message-----
> From: Jaegeuk Kim [mailto:jaegeuk@...nel.org]
> Sent: Wednesday, January 07, 2015 3:32 AM
> To: Chao Yu
> Cc: Changman Lee; linux-f2fs-devel@...ts.sourceforge.net; linux-kernel@...r.kernel.org
> Subject: Re: [f2fs-dev][PATCH 1/2] f2fs: get rid of kzalloc in __recover_inline_status
> 
> Hi Chao,
> 
> On Tue, Jan 06, 2015 at 02:28:43PM +0800, Chao Yu wrote:
> > We use kzalloc to allocate memory in __recover_inline_status, and use this
> > all-zero memory to check the inline date content of inode page by comparing
> > them. This is low effective and not needed, let's check inline date content
> > directly.
> >

[snip]

> 
> I think *goto recovery* is not a good way.
> 
> How's like this?
> If you don't mind, I'll merge the patch with this.

It's OK, thank you!

Regards,
Yu



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