From: Andrew Morton <akpm@digeo.com>
To: Stelian Pop <stelian.pop@fr.alcove.com>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: lan based kgdb
Date: Fri, 15 Nov 2002 14:51:11 -0800 [thread overview]
Message-ID: <3DD57A5F.87119CB4@digeo.com> (raw)
In-Reply-To: 20021115222430.GA1877@tahoe.alcove-fr
Stelian Pop wrote:
>
> On Fri, Nov 15, 2002 at 09:26:00PM +0000, Linus Torvalds wrote:
>
> > I dunno. I might even be willing to apply kgdb patches to my tree if it
> > just could use the regular network card I already have connected on all
> > my machines. None of my laptops have a serial line, for example, but
> > they all have networking.
> >
> > Soon even _desktops_ probably won't have serial lines any more, only USB.
>
> Using USB instead of the serial line or the network card would be
> the best IMHO, because:
>
Here is the kgdb stub's "send a byte" function:
static void
write_char(int chr)
{
while (!(inb(gdb_port + UART_LSR) & UART_LSR_THRE)) ;
outb(chr, gdb_port + UART_TX);
}
Need I say more?
next prev parent reply other threads:[~2002-11-15 22:44 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-11-15 20:29 lan based kgdb Kallol Biswas
2002-11-15 20:38 ` William Lee Irwin III
2002-11-15 22:06 ` Martin J. Bligh
2002-11-15 21:26 ` Linus Torvalds
2002-11-15 21:46 ` Andrew Morton
2002-11-15 22:05 ` Kallol Biswas
2002-11-15 22:24 ` Stelian Pop
2002-11-15 22:47 ` Dmitri
2002-11-15 22:53 ` Stelian Pop
2002-11-17 5:45 ` M. R. Brown
2002-11-15 22:51 ` Andrew Morton [this message]
2002-11-15 22:59 ` Stelian Pop
2002-11-16 16:23 ` yodaiken
2002-11-16 17:21 ` Stelian Pop
2002-11-16 21:32 ` Nicholas Miell
2002-11-16 2:35 ` Alan Cox
2002-11-16 18:18 ` Oliver Xymoron
2002-11-16 4:19 ` Linus Torvalds
2002-11-16 7:24 ` David Mosberger-Tang
2002-11-16 17:58 ` Daniel Jacobowitz
2002-11-16 23:56 ` Alan Cox
2002-11-16 18:24 ` Oliver Xymoron
2002-11-16 18:33 ` Linus Torvalds
2002-11-16 19:04 ` Oliver Xymoron
2002-11-17 9:56 ` Jan-Benedict Glaw
2002-11-17 14:50 ` Alan Cox
2002-11-18 7:27 ` Jan-Benedict Glaw
2002-11-19 8:49 ` Amit S. Kale
2002-11-16 20:42 ` Werner Almesberger
2002-11-16 23:54 ` Alan Cox
2002-11-17 3:19 ` Linus Torvalds
2002-11-17 3:30 ` Larry McVoy
2002-11-17 19:42 ` Eric W. Biederman
2002-11-17 20:10 ` Jamie Lokier
2002-11-17 20:31 ` Eric W. Biederman
2002-11-17 20:25 ` Brad Hards
2002-11-17 21:30 ` Eric W. Biederman
2002-11-17 21:32 ` David Lang
2002-11-17 21:48 ` Brad Hards
2002-11-17 22:00 ` David Lang
2002-11-17 23:48 ` Eric W. Biederman
2002-11-17 21:42 ` Brad Hards
2002-11-18 1:10 ` Werner Almesberger
2002-11-18 7:20 ` Miles Bader
-- strict thread matches above, loose matches on Subject: below --
2002-11-15 21:44 Edwin Bland
[not found] <1037490849.24843.11.camel@irongate.swansea.linux.org.uk.suse.lists.linux.kernel>
[not found] ` <20021116193008.C25741@work.bitmover.com.suse.lists.linux.kernel>
[not found] ` <m11y5k3ruw.fsf@frodo.biederman.org.suse.lists.linux.kernel>
[not found] ` <200211180725.27450.bhards@bigpond.net.au.suse.lists.linux.kernel>
[not found] ` <m1smxz3mw7.fsf@frodo.biederman.org.suse.lists.linux.kernel>
2002-11-17 23:52 ` Andi Kleen
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