From: Martin Josefsson <gandalf@wlug.westbo.se>
To: David Lang <david.lang@digitalinsight.com>
Cc: Ingo Molnar <mingo@elte.hu>, Mike Galbraith <efault@gmx.de>,
Andrew Morton <akpm@digeo.com>,
Linus Torvalds <torvalds@transmeta.com>,
Robert Love <rml@tech9.net>,
linux-kernel@vger.kernel.org
Subject: Re: [patch] "interactivity changes", sched-2.5.64-B2
Date: 07 Mar 2003 22:13:32 +0100 [thread overview]
Message-ID: <1047071612.29990.13.camel@tux.rsn.bth.se> (raw)
In-Reply-To: <Pine.LNX.4.44.0303071301500.1933-100000@dlang.diginsite.com>
On Fri, 2003-03-07 at 22:03, David Lang wrote:
> sounds like the code in X that detects a key being held down is running
> into problems. any chance it's doing a busy loop or something silly like
> that that's just not running enough? (probably not, but since you have
> problems in a couple applications that happen when you hold a key down I
> would look there rather then at the scheduling code itself)
Wouldn't surprise me if it's an X problem... I can't say that I feel
like going digging into X sources...
I can get the same problem in sawfish if I press the key a few times
quite rapidly as well, without any background load at all. This problem
has never occured before on 2.4 or 2.5, with or without load. It could
be that the scheduler changes exposes some bug in X but I'm not really
sure how to start investigating...
--
/Martin
Never argue with an idiot. They drag you down to their level, then beat you with experience.
next prev parent reply other threads:[~2003-03-07 21:03 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <5.2.0.9.2.20030307093435.01a8fe88@pop.gmx.net>
2003-03-07 9:30 ` [patch] "HT scheduler", sched-2.5.63-B3 Ingo Molnar
[not found] ` <Pine.LNX.4.44.0303071003060.6318-100000@localhost.localdom ain>
2003-03-07 9:38 ` Mike Galbraith
2003-03-07 10:03 ` [patch] "interactivity changes", sched-2.5.64-B2 Ingo Molnar
2003-03-07 14:45 ` Ingo Molnar
[not found] ` <Pine.LNX.4.44.0303071543480.12493-100000@localhost.localdo main>
2003-03-07 15:44 ` Mike Galbraith
2003-03-07 18:50 ` Ingo Molnar
2003-03-07 18:55 ` Linus Torvalds
2003-03-07 19:10 ` Linus Torvalds
2003-03-07 19:13 ` Ingo Molnar
2003-03-07 19:31 ` Ingo Molnar
[not found] ` <Pine.LNX.4.44.0303071049500.7326-100000@localhost.localdom ain>
2003-03-07 10:23 ` Mike Galbraith
2003-03-07 12:54 ` Mike Galbraith
2003-03-07 13:27 ` Mike Galbraith
2003-03-07 14:43 ` Ingo Molnar
2003-03-07 20:34 ` Martin Josefsson
2003-03-07 20:39 ` Ingo Molnar
2003-03-07 21:05 ` Martin Josefsson
2003-03-07 21:47 ` Martin Josefsson
2003-03-07 21:03 ` David Lang
2003-03-07 21:13 ` Martin Josefsson [this message]
2003-03-07 23:05 ` Helge Hafting
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