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From: Theodore Tso <tytso@mit.edu>
To: David Newall <davidn@davidnewall.com>
Cc: Jiri Kosina <jkosina@suse.cz>, "Fred ." <eldmannen@gmail.com>,
	linux-kernel@vger.kernel.org
Subject: Re: Keys get stuck
Date: Wed, 12 Mar 2008 10:47:01 -0400	[thread overview]
Message-ID: <20080312144701.GZ15804@mit.edu> (raw)
In-Reply-To: <47D7B428.6010804@davidnewall.com>

On Wed, Mar 12, 2008 at 09:14:56PM +1030, David Newall wrote:
> It should be said that X implements auto-repeat out of necessity.  While
> the kernel can report key down and up events, its further interpretation
> of those events is not appropriate.  Many combinations of events are
> possible, such as keyboard plus mouse, and this precludes the kernel
> from providing a full interpretation.  It would be wrong for it to even
> try.  X is the proper place to implement auto-repeat for X.

The problem is that under heavy load the auto-repeat problem is real;
I've seen it as well, and it means that I've started to try to avoid
"make -j4" since that's a great way to trigger it.

						- Ted

  reply	other threads:[~2008-03-12 14:47 UTC|newest]

Thread overview: 35+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-03-11 23:32 Keys get stuck Fred .
2008-03-12  0:04 ` Andrew Morton
2008-03-12  8:48 ` Sebastien Dugue
2008-03-12 10:32 ` Jiri Kosina
2008-03-12 10:44   ` David Newall
2008-03-12 14:47     ` Theodore Tso [this message]
2008-03-12 15:20       ` Stephen Hemminger
2008-03-12 16:47       ` David Newall
2008-03-12 16:49         ` Jiri Kosina
2008-03-12 21:22           ` Hans-Peter Jansen
2008-03-13  5:42             ` Mike Galbraith
2008-03-13  9:48               ` Jan Knutar
2008-03-13 11:28                 ` Mike Galbraith
2008-03-13 11:31                   ` Jiri Kosina
2008-03-13 12:02                     ` Mike Galbraith
2008-03-13 12:02                   ` Carlos R. Mafra
2008-03-13 12:06                     ` Jiri Kosina
2008-03-13 12:19                       ` Carlos R. Mafra
2008-03-13 12:21                     ` Mike Galbraith
2008-03-13 14:18                     ` Helge Hafting
2008-03-13 15:13                       ` Swap makes X unfair (was Re: Keys get stuck) Carlos R. Mafra
2008-03-14 11:02                         ` Helge Hafting
2008-03-15 22:11                           ` Carlos R. Mafra
2008-03-16 15:27                           ` Jan Knutar
2008-03-14 18:34                       ` Keys get stuck Pavel Machek
2008-03-13 17:14     ` Pavel Machek
2008-03-13 17:56       ` Fred .
2008-03-13 18:03         ` Pavel Machek
2008-03-14  9:21       ` Jiri Kosina
2008-03-14 18:24         ` Pavel Machek
2008-03-14 21:34           ` Lennart Sorensen
2008-03-14 13:30       ` Lennart Sorensen
2008-03-14 19:35         ` Pavel Machek
2008-03-13 13:01 ` Mark Lord
     [not found] <a6meN-2aj-39@gated-at.bofh.it>
     [not found] ` <a6wxo-1xY-1@gated-at.bofh.it>
     [not found]   ` <a6wQO-1YG-1@gated-at.bofh.it>
     [not found]     ` <a6Zgb-5Hj-55@gated-at.bofh.it>
     [not found]       ` <a7iiO-2fq-39@gated-at.bofh.it>
2008-03-14 20:20         ` Bodo Eggert

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