lkml.org 
[lkml]   [2002]   [Jul]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [patch] "big IRQ lock" removal, 2.5.27-A1
On Sun, Jul 21, 2002 at 08:58:01PM +0100, Russell King wrote:
> On Sun, Jul 21, 2002 at 08:50:35PM +0200, Ingo Molnar wrote:
> > (the serial subsystem is disabled for example.)
>
> As far as the serial stuff goes:
>
> - William Irvin and Zwane Mwaikambo have been testing it, found a
> deadlock, now fixed. (yay)
>
> - Zwane reports that serial console doesn't work for him. Oddly,
> it works here on a Netwinder (which has all the bits'n'pieces to
> be close enough to a PC with a PCI bus, southbridge, and standard
> serial ports at standard IO bases and standard IRQs) so I'm at a
> loss why this works for me but not Zwane.
>
> I'm just sorting out a 2.5.26-rmk1 release, then update to 2.5.27,
> make sure it builds, and then I'll be sending the serial stuff to
> Linus. Until then, I've no idea if any patch I create will apply
> to 2.5.27.
>
> Gimme about an hour or so and I'll have the patch ready.

Ok, 2.5.27 doesn't seem to touch any of the affected files; the patch
still applies. In such a short time period, I've not been able to
confirm that it actually works with 2.5.27, only with 2.5.26.

Here's the complete patch; it's rather large, so for mortals it's
available from:

http://www.arm.linux.org.uk/cvs/serial-2.5.26-3.diff.bz2

I'm going to send it in mail to Linus separately.

--
Russell King (rmk@arm.linux.org.uk) The developer of ARM Linux
http://www.arm.linux.org.uk/personal/aboutme.html

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 13:27    [W:0.102 / U:0.168 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site