From: Peter Zijlstra <peterz@infradead.org>
To: jmerkey@wolfmountaingroup.com
Cc: Andi Kleen <andi@firstfloor.org>,
Jason Wessel <jason.wessel@windriver.com>,
Nick Piggin <nickpiggin@yahoo.com.au>,
Geert Uytterhoeven <geert@linux-m68k.org>,
Stefan Richter <stefanr@s5r6.in-berlin.de>,
Josh Boyer <jwboyer@gmail.com>,
linux-kernel@vger.kernel.org
Subject: Re: [ANNOUNCE] Merkey's Kernel Debugger
Date: Thu, 07 Aug 2008 17:17:31 +0200 [thread overview]
Message-ID: <1218122251.8625.40.camel@twins> (raw)
In-Reply-To: <37747.166.70.238.45.1218113134.squirrel@webmail.wolfmountaingroup.com>
On Thu, 2008-08-07 at 06:45 -0600, jmerkey@wolfmountaingroup.com wrote:
> Also, whoever wrote "/Documentation/volatiles_are_evil" must not have
> worked with the busted-ass GNU compiler that optimizes away global
> variables and busts SMP dependent code. I am not going to remove the
> volatile declarations needed for SMP coordination in the debugger since
> the code breaks when removed. GCC will cause massive breakage of SMP code
> if you do not declare certain variables as volatile.
Even with proper barrier() usage?
next prev parent reply other threads:[~2008-08-07 15:17 UTC|newest]
Thread overview: 68+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-08-03 17:22 [ANNOUNCE] Merkey's Kernel Debugger jmerkey
[not found] ` <17494.166.70.238.46.1217784156.squirrel@webmail.wolfmountaingroup.com >
2008-08-03 19:36 ` jmerkey
2008-08-03 20:00 ` Rene Herman
2008-08-04 0:14 ` Josh Boyer
2008-08-04 2:19 ` jmerkey
2008-08-04 13:41 ` Stefan Richter
2008-08-04 14:33 ` jmerkey
2008-08-05 9:41 ` Geert Uytterhoeven
2008-08-05 15:02 ` jmerkey
2008-08-05 15:33 ` Nick Piggin
2008-08-05 15:19 ` jmerkey
2008-08-05 15:45 ` Nick Piggin
2008-08-05 15:32 ` jmerkey
2008-08-05 16:38 ` Nick Piggin
2008-08-05 16:45 ` jmerkey
2008-08-06 19:47 ` Rene Herman
2008-08-05 16:04 ` Chris Friesen
2008-08-05 16:39 ` jmerkey
2008-08-07 20:43 ` Daniel Barkalow
2008-08-07 21:02 ` jmerkey
2008-08-07 21:04 ` jmerkey
2008-08-05 17:21 ` Paul Mundt
2008-08-05 17:10 ` jmerkey
2008-08-06 3:08 ` Andi Kleen
2008-08-06 5:50 ` Nick Piggin
2008-08-07 17:45 ` Christoph Lameter
2008-08-07 17:53 ` jmerkey
2008-08-07 18:08 ` Stefan Richter
2008-08-07 19:10 ` Christoph Lameter
2008-08-07 19:47 ` Jay Lan
2008-08-07 19:34 ` jmerkey
2008-08-08 1:26 ` Vivek Goyal
2008-08-07 20:06 ` Andi Kleen
2008-08-07 20:07 ` Bernhard Walle
2008-08-07 20:09 ` Andi Kleen
2008-08-07 20:11 ` Bernhard Walle
2008-08-07 22:28 ` Keith Owens
2008-08-08 1:15 ` Vivek Goyal
2008-08-08 2:29 ` Andi Kleen
2008-08-08 12:08 ` Cliff Wickman
2008-08-08 12:20 ` Andi Kleen
2008-08-08 13:19 ` jmerkey
2008-08-08 15:06 ` Cliff Wickman
2008-08-08 13:29 ` Vivek Goyal
2008-08-08 14:50 ` Cliff Wickman
2008-08-08 16:57 ` Jay Lan
2008-08-11 12:56 ` Vivek Goyal
2008-08-08 18:03 ` Andi Kleen
2008-08-11 13:02 ` Vivek Goyal
2008-08-11 13:11 ` jmerkey
2008-08-11 13:50 ` Andi Kleen
2008-08-11 16:16 ` jmerkey
2008-08-18 9:12 ` Takenori Nagano
2008-08-08 8:40 ` Nick Piggin
2008-08-06 13:11 ` Bill Davidsen
2008-08-06 13:37 ` Stefan Richter
2008-08-06 13:54 ` Olivier Galibert
2008-08-06 13:45 ` jmerkey
2008-08-06 14:16 ` Nick Piggin
2008-08-06 17:21 ` Jason Wessel
2008-08-06 18:57 ` Andi Kleen
2008-08-07 12:45 ` jmerkey
2008-08-07 15:17 ` Peter Zijlstra [this message]
2008-08-07 16:07 ` Andi Kleen
2008-08-07 15:52 ` jmerkey
2008-08-07 17:04 ` Stefan Richter
2008-08-08 0:28 ` Stefan Richter
2008-08-11 10:36 ` jidong xiao
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