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Date: Tue, 27 Mar 2007 12:05:00 -0700
From: Andrew Morton <akpm@linux-foundation.org>
To: Miklos Szeredi <miklos@szeredi.hu>
Cc: linux@horizon.com, linux-kernel@vger.kernel.org, linux-mm@vger.kernel.org
Subject: Re: [patch resend v4] update ctime and mtime for mmaped write
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On Tue, 27 Mar 2007 20:55:51 +0200
Miklos Szeredi <miklos@szeredi.hu> wrote:

> It's actually wrong about FADV_DONTNEED, which I think doesn't start
> writeout either.

        case POSIX_FADV_DONTNEED:
                if (!bdi_write_congested(mapping->backing_dev_info))
                        filemap_flush(mapping);