From: Robert Hancock <hancockr@shaw.ca>
To: "Antonino A. Daplas" <adaplas@gmail.com>
Cc: Antonio Vargas <windenntw@gmail.com>, Al Boldi <a1426z@gawab.com>,
linux-kernel@vger.kernel.org
Subject: Re: CONFIG_VGACON_SOFT_SCROLLBACK crashes 2.6.17
Date: Thu, 22 Jun 2006 08:24:29 -0600 [thread overview]
Message-ID: <449AA81D.8090007@shaw.ca> (raw)
In-Reply-To: <fa.xi8WlIQLoSpgs6byyFeCFmlTjCE@ifi.uio.no>
Antonino A. Daplas wrote:
>> This would have
>> different timings on different cpu kinds...
>
> Yes. This is just a debugging patch to help me pinpoint where
> the problem is.
>
>> maybe a short usleep()?
>
> It can be called in any context, so sleep() will be illegal
> in certain circumstances.
That's what udelay is for :-)
--
Robert Hancock Saskatoon, SK, Canada
To email, remove "nospam" from hancockr@nospamshaw.ca
Home Page: http://www.roberthancock.com/
next parent reply other threads:[~2006-06-22 14:27 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <fa.RonUKQ4bRxV1BEEAvvcvwPKcfXM@ifi.uio.no>
[not found] ` <fa.xi8WlIQLoSpgs6byyFeCFmlTjCE@ifi.uio.no>
2006-06-22 14:24 ` Robert Hancock [this message]
2006-06-21 14:15 CONFIG_VGACON_SOFT_SCROLLBACK crashes 2.6.17 Al Boldi
2006-06-21 15:18 ` Antonino A. Daplas
2006-06-21 21:05 ` Al Boldi
2006-06-22 0:47 ` Antonino A. Daplas
2006-06-22 6:32 ` Antonio Vargas
2006-06-22 10:37 ` Antonino A. Daplas
2006-06-22 17:36 ` Al Boldi
2006-06-22 18:08 ` Antonino A. Daplas
2006-06-23 13:25 ` Al Boldi
2006-06-23 14:38 ` Antonino A. Daplas
2006-06-22 19:19 ` Randy.Dunlap
2006-06-23 13:25 ` Al Boldi
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