From: Rik van Riel <H.H.vanRiel@phys.uu.nl>
To: "Stephen C. Tweedie" <sct@redhat.com>
Cc: Jeffrey Hundstad <jeffrey.hundstad@mankato.msus.edu>,
Linux MM <linux-mm@kvack.org>,
Linus Torvalds <torvalds@transmeta.com>
Subject: Re: useless report -- perhaps memory allocation problems in 2.1.12[678]
Date: Tue, 17 Nov 1998 21:18:39 +0100 (CET) [thread overview]
Message-ID: <Pine.LNX.3.96.981117211632.12547C-100000@mirkwood.dummy.home> (raw)
In-Reply-To: <199811171121.LAA00897@dax.scot.redhat.com>
On Tue, 17 Nov 1998, Stephen C. Tweedie wrote:
> Rik van Riel <H.H.vanRiel@phys.uu.nl> writes:
>
> > and the whole system is busy freeing memory. This means that the
> > kswapd-loop has now been migrated into other contexts as well. This,
> > together with the fact that kswapd never blocks on disk access any
> > more,
>
> Yes it does. We don't pass GFP_WAIT to swap_out(), but that just
> means that the swapout will be done asynchronously. We are still
> free to write stuff out to swap, and in fact once we hit the limit
> on outstanding IOs we may well block in the write.
Whoops, I saw that run_task_queue(&tq_disk) had dissapeared
from it's original position but I couldn't find it in it's
new place... /usr/bin/grep has been a real help now you pointed
it out, thanks to you both :)
cheers,
Rik -- slowly getting used to dvorak kbd layout...
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next prev parent reply other threads:[~1998-11-17 23:01 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <199811131746.LAA23512@mail.mankato.msus.edu>
1998-11-16 14:27 ` Rik van Riel
1998-11-17 11:21 ` Stephen C. Tweedie
1998-11-17 20:18 ` Rik van Riel [this message]
1998-11-17 23:14 ` Linus Torvalds
1998-11-18 1:09 ` Stephen C. Tweedie
1998-11-18 1:21 ` Linus Torvalds
1998-11-18 1:41 ` Linus Torvalds
1998-11-18 8:58 ` Rik van Riel
1998-11-18 9:19 ` Stephen C. Tweedie
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