From: Ingo Molnar <mingo@elte.hu>
To: Andi Kleen <andi@firstfloor.org>
Cc: Jeremy Fitzhardinge <jeremy@goop.org>,
Al Viro <viro@ftp.linux.org.uk>,
WANG Cong <xiyou.wangcong@gmail.com>,
Sam Ravnborg <sam@ravnborg.org>, Nix <nix@esperi.org.uk>,
Jeff Dike <jdike@addtoit.com>,
Paolo Giarrusso <p.giarrusso@gmail.com>,
user-mode-linux-devel@lists.sourceforge.net,
linux-kernel@vger.kernel.org, Rob Landley <rob@landley.net>,
Thomas Gleixner <tglx@linutronix.de>
Subject: Re: [uml-devel] User Mode Linux still doesn't build in 2.6.23-final.
Date: Tue, 23 Oct 2007 17:44:17 +0200 [thread overview]
Message-ID: <20071023154417.GA24016@elte.hu> (raw)
In-Reply-To: <20071023151309.GA14998@elte.hu>
* Ingo Molnar <mingo@elte.hu> wrote:
> > [...] -pg should in theory work with -mregparms.
>
> last i checked it didnt work - i'll re-check that.
earlier gcc versions had problems with -mregparm and with -pg. I just
did a quick test with latest gcc and at a quick glance it seems to work
better - i'll propagate that throught he whole latency tracer to see
whether it's indeed working throughout. Anyway, this means that there's
no urgent need for this patch and we've dropped it from the x86 queue
for now. As long as it only affects older gcc's it's probably not worth
force-keeping the annotations for that purpose alone.
Ingo
next prev parent reply other threads:[~2007-10-23 15:44 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-11 22:54 User Mode Linux still doesn't build in 2.6.23-final Rob Landley
2007-10-20 0:52 ` [uml-devel] " Paolo Giarrusso
2007-10-20 11:41 ` Nix
2007-10-21 11:48 ` WANG Cong
2007-10-21 13:08 ` Jeff Dike
2007-10-21 13:20 ` WANG Cong
2007-10-21 15:43 ` Al Viro
2007-10-22 4:37 ` WANG Cong
2007-10-22 5:22 ` Al Viro
2007-10-22 6:12 ` WANG Cong
2007-10-22 6:42 ` Nix
2007-10-22 6:52 ` WANG Cong
2007-10-22 6:59 ` Sam Ravnborg
2007-10-22 7:48 ` WANG Cong
2007-10-22 7:58 ` Robert P. J. Day
2007-10-22 11:36 ` Al Viro
2007-10-22 12:25 ` WANG Cong
2007-10-22 12:30 ` Ingo Molnar
2007-10-22 12:39 ` WANG Cong
2007-10-22 12:43 ` Al Viro
2007-10-22 12:45 ` Ingo Molnar
2007-10-22 23:14 ` Jeremy Fitzhardinge
2007-10-22 23:19 ` Ingo Molnar
2007-10-22 23:26 ` Jeremy Fitzhardinge
2007-10-22 23:56 ` Jeremy Fitzhardinge
2007-10-23 8:45 ` Ingo Molnar
2007-10-23 12:55 ` Andi Kleen
2007-10-23 13:10 ` Ingo Molnar
2007-10-23 14:01 ` Andi Kleen
2007-10-23 14:20 ` Ingo Molnar
2007-10-23 14:31 ` Jeremy Fitzhardinge
2007-10-23 14:47 ` Ingo Molnar
2007-10-23 15:11 ` Adrian Bunk
2007-10-23 14:48 ` Andi Kleen
2007-10-23 15:13 ` Ingo Molnar
2007-10-23 15:44 ` Ingo Molnar [this message]
2007-10-23 16:57 ` Andi Kleen
2007-10-23 13:25 ` Adrian Bunk
2007-10-23 14:20 ` Jeremy Fitzhardinge
2007-10-22 15:33 ` Jeff Dike
2007-10-22 7:01 ` Robert P. J. Day
2007-10-22 7:27 ` Al Viro
2007-10-22 20:24 ` Jeff Dike
2007-10-24 15:22 ` Jeff Dike
2007-10-24 16:14 ` Sam Ravnborg
2007-10-24 21:46 ` Rob Landley
2007-10-25 0:43 ` Jeff Dike
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