linux-kernel - Re: [PATCH 2/2][RFC][BUG] msync: updating ctime and mtime at syncing

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Message-ID: <20080111110316.6a83ed54@bree.surriel.com>
Date:	Fri, 11 Jan 2008 11:03:16 -0500
From:	Rik van Riel <riel@...hat.com>
To:	Anton Salikhmetov <salikhmetov@...il.com>
Cc:	"dmitri.vorobiev" <dmitri.vorobiev@...iga.ru>, jakob@...hought.net,
	linux-kernel@...r.kernel.org, Valdis.Kletnieks@...edu, ksm@...dk,
	staubach@...hat.com, jesper.juhl@...il.com
Subject: Re: [PATCH 2/2][RFC][BUG] msync: updating ctime and mtime at
 syncing

On Fri, 11 Jan 2008 03:38:49 +0300
Anton Salikhmetov <salikhmetov@...il.com> wrote:

> From: Anton Salikhmetov <salikhmetov@...il.com>
> 
> The patch contains changes for updating the ctime and mtime fields for memory mapped files:
> 
> 1) adding a new flag triggering update of the inode data;
> 2) implementing a helper function for checking that flag and updating ctime and mtime;
> 3) updating time stamps for mapped files in sys_msync() and do_fsync().
> 
> Signed-off-by: Anton Salikhmetov <salikhmetov@...il.com>

Acked-by: Rik van Riel <riel@...hat.com>

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