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Message-ID: <46C17C8F.1040806@aitel.hist.no>
Date: Tue, 14 Aug 2007 11:57:35 +0200
From: Helge Hafting <helge.hafting@...el.hist.no>
To: Christoph Hellwig <hch@...radead.org>,
J??rn Engel <joern@...fs.org>, Ingo Molnar <mingo@...e.hu>,
Jeff Garzik <jeff@...zik.org>,
Linus Torvalds <torvalds@...ux-foundation.org>,
Peter Zijlstra <a.p.zijlstra@...llo.nl>, linux-mm@...ck.org,
Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
miklos@...redi.hu, akpm@...ux-foundation.org, neilb@...e.de,
dgc@....com, tomoki.sekiyama.qu@...achi.com, nikita@...sterfs.com,
trond.myklebust@....uio.no, yingchao.zhou@...il.com,
richard@....demon.co.uk, david@...g.hm
Subject: Re: [PATCH 00/23] per device dirty throttling -v8
Christoph Hellwig wrote:
> Umm, no f**king way. atime selection is 100% policy and belongs into
> userspace. Add to that the problem that we can't actually re-enable
> atimes because of the way the vfs-level mount flags API is designed.
> Instead of doing such a fugly kernel patch just talk to the handfull
> of distributions that matter to update their defaults.
>
Indeed. Just change /bin/mount so it defaults to "noatime"
unless there is an explicit "atime". Similiar for diratime.
Problem solved.
Helge Hafting
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