From: Daniel Phillips <phillips@bonn-fries.net>
To: "Stephen C. Tweedie" <sct@redhat.com>
Cc: Anton Altaparmakov <aia21@cam.ac.uk>,
"Stephen C. Tweedie" <sct@redhat.com>,
Chris Mason <mason@suse.com>,
linux-kernel@vger.kernel.org, linux-mm@kvack.org
Subject: Re: [RFC] using writepage to start io
Date: Tue, 7 Aug 2001 17:51:26 +0200 [thread overview]
Message-ID: <01080717512607.02365@starship> (raw)
In-Reply-To: <01080623182601.01864@starship> <01080715292606.02365@starship> <20010807152318.H4036@redhat.com>
In-Reply-To: <20010807152318.H4036@redhat.com>
On Tuesday 07 August 2001 16:23, Stephen C. Tweedie wrote:
> Hi,
>
> On Tue, Aug 07, 2001 at 03:29:26PM +0200, Daniel Phillips wrote:
> > Ext3 has its own writeback daemon
>
> Ext3 has a daemon to schedule commits to the journal, but it uses the
> normal IO scheduler for unforced writebacks.
Yes. The currently favored journalling mode uses a writeback journal,
no? In other words the ext3 journal daemon seems to fit the description
pretty well, especially if you have several of them on one disk.
--
Daniel
WARNING: multiple messages have this Message-ID (diff)
From: Daniel Phillips <phillips@bonn-fries.net>
To: "Stephen C. Tweedie" <sct@redhat.com>
Cc: Anton Altaparmakov <aia21@cam.ac.uk>,
Chris Mason <mason@suse.com>,
linux-kernel@vger.kernel.org, linux-mm@kvack.org
Subject: Re: [RFC] using writepage to start io
Date: Tue, 7 Aug 2001 17:51:26 +0200 [thread overview]
Message-ID: <01080717512607.02365@starship> (raw)
In-Reply-To: <20010807152318.H4036@redhat.com>
On Tuesday 07 August 2001 16:23, Stephen C. Tweedie wrote:
> Hi,
>
> On Tue, Aug 07, 2001 at 03:29:26PM +0200, Daniel Phillips wrote:
> > Ext3 has its own writeback daemon
>
> Ext3 has a daemon to schedule commits to the journal, but it uses the
> normal IO scheduler for unforced writebacks.
Yes. The currently favored journalling mode uses a writeback journal,
no? In other words the ext3 journal daemon seems to fit the description
pretty well, especially if you have several of them on one disk.
--
Daniel
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next prev parent reply other threads:[~2001-08-07 15:46 UTC|newest]
Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-08-05 18:34 [RFC] using writepage to start io Chris Mason
2001-08-05 18:34 ` Chris Mason
2001-08-05 22:38 ` Daniel Phillips
2001-08-05 22:38 ` Daniel Phillips
2001-08-05 23:32 ` Chris Mason
2001-08-05 23:32 ` Chris Mason
2001-08-06 5:39 ` Daniel Phillips
2001-08-06 5:39 ` Daniel Phillips
2001-08-06 13:24 ` Chris Mason
2001-08-06 13:24 ` Chris Mason
2001-08-06 16:13 ` Daniel Phillips
2001-08-06 16:13 ` Daniel Phillips
2001-08-06 16:51 ` Chris Mason
2001-08-06 16:51 ` Chris Mason
2001-08-06 19:45 ` Daniel Phillips
2001-08-06 19:45 ` Daniel Phillips
2001-08-06 20:12 ` Chris Mason
2001-08-06 20:12 ` Chris Mason
2001-08-06 21:18 ` Daniel Phillips
2001-08-06 21:18 ` Daniel Phillips
2001-08-07 11:02 ` Stephen C. Tweedie
2001-08-07 11:02 ` Stephen C. Tweedie
2001-08-07 11:39 ` Ed Tomlinson
2001-08-07 11:39 ` Ed Tomlinson
2001-08-07 18:36 ` Daniel Phillips
2001-08-07 18:36 ` Daniel Phillips
2001-08-07 12:07 ` Anton Altaparmakov
2001-08-07 12:07 ` Anton Altaparmakov
2001-08-07 12:02 ` Anton Altaparmakov
2001-08-07 12:02 ` Anton Altaparmakov
2001-08-07 13:29 ` Daniel Phillips
2001-08-07 13:29 ` Daniel Phillips
2001-08-07 13:31 ` Alexander Viro
2001-08-07 13:31 ` Alexander Viro
2001-08-07 15:52 ` Daniel Phillips
2001-08-07 15:52 ` Daniel Phillips
2001-08-07 14:23 ` Stephen C. Tweedie
2001-08-07 14:23 ` Stephen C. Tweedie
2001-08-07 15:51 ` Daniel Phillips [this message]
2001-08-07 15:51 ` Daniel Phillips
2001-08-08 14:49 ` Stephen C. Tweedie
2001-08-08 14:49 ` Stephen C. Tweedie
2001-08-06 15:13 ` Eric W. Biederman
2001-08-06 15:13 ` Eric W. Biederman
-- strict thread matches above, loose matches on Subject: below --
2001-08-07 15:19 Chris Mason
2001-08-07 15:19 ` Chris Mason
2001-07-28 16:01 Chris Mason
2001-07-28 16:18 ` Alexander Viro
2001-07-28 16:25 ` Chris Mason
2001-07-31 19:07 ` Chris Mason
2001-07-31 19:07 ` Chris Mason
2001-08-01 1:01 ` Daniel Phillips
2001-08-01 1:01 ` Daniel Phillips
2001-08-01 2:05 ` Chris Mason
2001-08-01 2:05 ` Chris Mason
2001-08-01 14:57 ` Daniel Phillips
2001-08-01 14:57 ` Daniel Phillips
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