From: Arjan van de Ven <arjan@linux.intel.com>
To: Christoph Hellwig <hch@lst.de>
Cc: Valerie Henson <val_henson@linux.intel.com>,
linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org,
Akkana Peck <akkana@shallowsky.com>,
Mark Fasheh <mark.fasheh@oracle.com>,
Jesse Barnes <jesse.barnes@intel.com>,
Chris Wedgwood <cw@f00f.org>,
jsipek@cs.sunysb.edu, Al Viro <viro@ftp.linux.org.uk>
Subject: Re: [RFC] [PATCH] Relative lazy atime
Date: Sat, 05 Aug 2006 06:22:50 -0700 [thread overview]
Message-ID: <44D49BAA.6050501@linux.intel.com> (raw)
In-Reply-To: <20060805122537.GA23239@lst.de>
Christoph Hellwig wrote:
> Another idea, similar to how atime updates work in xfs currently might
> be interesting: Always update atime in core, but don't start a
> transaction just for it - instead only flush it when you'd do it anyway,
> that is another transaction or evicting the inode.
this is sort of having a "dirty" and "dirty atime" split for the inode I suppose..
shouldn't be impossible to do with a bit of vfs support..
next prev parent reply other threads:[~2006-08-05 13:23 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-08-03 6:36 [RFC] [PATCH] Relative lazy atime Valerie Henson
2006-08-03 14:48 ` Matthew Wilcox
2006-08-05 12:25 ` Christoph Hellwig
2006-08-05 13:22 ` Arjan van de Ven [this message]
2006-08-09 14:03 ` Valerie Henson
2006-08-09 15:49 ` Erez Zadok
2006-08-10 12:27 ` Helge Hafting
2006-08-05 16:58 ` Dave Kleikamp
2006-08-05 17:04 ` Arjan van de Ven
2006-08-05 18:36 ` Chris Wedgwood
2006-08-05 22:22 ` Mark Fasheh
2006-08-05 23:06 ` David Lang
2006-08-05 23:28 ` dean gaudet
2006-08-06 0:11 ` Chris Wedgwood
2006-08-06 3:01 ` Matthew Wilcox
2006-08-09 6:39 ` Valerie Henson
2006-08-09 12:21 ` Jörn Engel
2006-08-09 12:58 ` Dave Kleikamp
2006-08-10 11:34 ` Frank van Maarseveen
2006-08-10 17:28 ` Bill Davidsen
2006-08-06 0:13 ` Mark Fasheh
[not found] <6Gts4-6UM-1@gated-at.bofh.it>
[not found] ` <6GxFs-4Tg-13@gated-at.bofh.it>
[not found] ` <6Gy8r-5Oh-11@gated-at.bofh.it>
[not found] ` <6Gze7-7oP-7@gated-at.bofh.it>
[not found] ` <6GCOJ-4fv-19@gated-at.bofh.it>
[not found] ` <6GDB1-5qX-3@gated-at.bofh.it>
[not found] ` <6GDKT-5Eb-37@gated-at.bofh.it>
[not found] ` <6GHbD-2hm-1@gated-at.bofh.it>
[not found] ` <6HQ3c-6Pf-9@gated-at.bofh.it>
[not found] ` <6HVml-6DI-11@gated-at.bofh.it>
[not found] ` <6Ih3l-5FP-1@gated-at.bofh.it>
2006-08-10 13:07 ` Bodo Eggert
-- strict thread matches above, loose matches on Subject: below --
2006-08-03 6:29 Valerie Henson
2006-08-03 6:44 ` Josef Sipek
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