From: Urban Widmark <urban@teststation.com>
To: Andrew Morton <akpm@digeo.com>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: invalidate_inode_pages in 2.5.32/3
Date: Sat, 14 Sep 2002 11:58:28 +0200 (CEST) [thread overview]
Message-ID: <Pine.LNX.4.44.0209141111320.32154-100000@cola.enlightnet.local> (raw)
In-Reply-To: <3D811363.70ABB50C@digeo.com>
On Thu, 12 Sep 2002, Andrew Morton wrote:
> But it's the same story: the requirements of
>
> a) non blocking local IO daemon and
>
> b) assured pagecache takedown
>
> are conflicting. You need at least one more thread, and locking
> against userspace activity.
I see no problem with adding another thread to handle the breaks.
Only the cost of an extra thread and the fact that smbiod was originally
created to handle the break (with a thought to eventually make it do the
IO as it does now) makes me want to put it in smbiod.
/Urban
next prev parent reply other threads:[~2002-09-14 9:54 UTC|newest]
Thread overview: 77+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-09-05 14:25 invalidate_inode_pages in 2.5.32/3 Chuck Lever
2002-09-05 18:27 ` Andrew Morton
2002-09-05 18:53 ` Chuck Lever
2002-09-05 19:17 ` Andrew Morton
2002-09-05 20:00 ` Trond Myklebust
2002-09-05 20:15 ` Andrew Morton
2002-09-05 20:27 ` Trond Myklebust
2002-09-05 20:37 ` Andrew Morton
2002-09-05 20:51 ` Trond Myklebust
2002-09-05 21:12 ` Andrew Morton
2002-09-05 21:31 ` Trond Myklebust
2002-09-05 22:19 ` Andrew Morton
2002-09-06 0:48 ` Trond Myklebust
2002-09-06 1:08 ` Andrew Morton
2002-09-06 6:49 ` Trond Myklebust
2002-09-07 8:37 ` Daniel Phillips
2002-09-07 16:09 ` Andrew Morton
2002-09-07 17:02 ` Andrew Morton
2002-09-07 8:24 ` Daniel Phillips
2002-09-07 16:06 ` Andrew Morton
2002-09-09 21:08 ` Daniel Phillips
2002-09-09 21:36 ` Andrew Morton
2002-09-09 22:12 ` Daniel Phillips
2002-09-07 18:47 ` Rik van Riel
2002-09-07 23:09 ` Andrew Morton
2002-09-09 21:44 ` Daniel Phillips
2002-09-09 22:03 ` Andrew Morton
2002-09-09 22:19 ` Daniel Phillips
2002-09-09 22:32 ` Andrew Morton
2002-09-10 16:57 ` Daniel Phillips
2002-09-09 23:51 ` Chuck Lever
2002-09-10 1:07 ` Daniel Phillips
2002-09-10 15:09 ` Chuck Lever
2002-09-10 16:13 ` Daniel Phillips
2002-09-10 19:04 ` Chuck Lever
2002-09-10 20:52 ` Daniel Phillips
2002-09-11 0:07 ` Andrew Morton
2002-09-11 0:27 ` Daniel Phillips
2002-09-11 0:38 ` Andrew Morton
2002-09-11 0:53 ` Daniel Phillips
2002-09-11 1:49 ` Andrew Morton
2002-09-11 2:14 ` Daniel Phillips
2002-09-11 16:18 ` Rik van Riel
2002-09-11 17:14 ` Daniel Phillips
2002-09-12 19:06 ` Daniel Phillips
2002-09-12 22:05 ` Urban Widmark
2002-09-12 22:21 ` Andrew Morton
2002-09-12 22:30 ` Rik van Riel
2002-09-12 22:43 ` Daniel Phillips
2002-09-12 22:51 ` Andrew Morton
2002-09-12 23:05 ` Randy.Dunlap
2002-09-12 23:23 ` Rik van Riel
2002-09-12 23:53 ` Daniel Phillips
2002-09-23 16:38 ` Trond Myklebust
2002-09-23 17:16 ` Daniel Phillips
2002-09-23 18:57 ` Andrew Morton
2002-09-23 20:41 ` Trond Myklebust
2002-09-23 20:49 ` Daniel Phillips
2002-09-23 22:43 ` Trond Myklebust
2002-09-24 5:09 ` Daniel Phillips
2002-09-24 16:40 ` Trond Myklebust
2002-09-23 19:13 ` Daniel Phillips
2002-09-13 4:19 ` Daniel Phillips
2002-09-13 4:52 ` Daniel Phillips
2002-09-14 9:58 ` Urban Widmark [this message]
2002-09-12 13:04 ` Trond Myklebust
2002-09-12 18:21 ` Andrew Morton
2002-09-12 21:15 ` Daniel Phillips
2002-09-12 21:38 ` Andrew Morton
2002-09-12 21:52 ` Daniel Phillips
2002-09-05 22:01 ` Chuck Lever
2002-09-05 22:23 ` Andrew Morton
2002-09-05 21:41 ` Chuck Lever
2002-09-06 9:35 ` Helge Hafting
2002-09-06 16:16 ` Chuck Lever
2002-09-07 8:01 ` Daniel Phillips
2002-09-07 10:01 ` Daniel Phillips
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