From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752185Ab0INEcJ (ORCPT ); Tue, 14 Sep 2010 00:32:09 -0400 Received: from chilli.pcug.org.au ([203.10.76.44]:34489 "EHLO smtps.tip.net.au" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751571Ab0INEcF (ORCPT ); Tue, 14 Sep 2010 00:32:05 -0400 Date: Tue, 14 Sep 2010 14:31:59 +1000 From: Stephen Rothwell To: Thomas Renninger Cc: Randy Dunlap , Greg KH , Jason Baron , linux-next@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: linux-next: build warning after merge of the final tree (driver-core tree related) Message-Id: <20100914143159.dca830f0.sfr@canb.auug.org.au> In-Reply-To: <201009132126.14115.trenn@suse.de> References: <20100907115426.fc0c3e13.sfr@canb.auug.org.au> <20100907023404.GA11972@kroah.com> <20100913085155.6b73c9cc.randy.dunlap@oracle.com> <201009132126.14115.trenn@suse.de> X-Mailer: Sylpheed 3.0.2 (GTK+ 2.20.1; i486-pc-linux-gnu) Mime-Version: 1.0 Content-Type: multipart/signed; protocol="application/pgp-signature"; micalg="PGP-SHA1"; boundary="Signature=_Tue__14_Sep_2010_14_31_59_+1000_mNmsoJrePHf+t=Lf" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --Signature=_Tue__14_Sep_2010_14_31_59_+1000_mNmsoJrePHf+t=Lf Content-Type: text/plain; charset=US-ASCII Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi Thomas, On Mon, 13 Sep 2010 21:26:13 +0200 Thomas Renninger wrote: > > On Monday 13 September 2010 17:51:55 Randy Dunlap wrote: > > On Mon, 6 Sep 2010 19:34:04 -0700 Greg KH wrote: > >=20 > > > On Tue, Sep 07, 2010 at 11:54:26AM +1000, Stephen Rothwell wrote: > > > >=20 > > > > After merging the final tree, today's linux-next build (powerpc > > > > allnoconfig) produced this warning: > > > >=20 > > > > kernel/params.c: In function 'parse_args': > > > > kernel/params.c:233: warning: the frame size of 1032 bytes is large= r than 1024 bytes > > > >=20 > > > > Introduced by commit 32e6407e9361cd1aac39ff6b744cad48d1802a08 ("Dyn= amic > > > > Debug: Introduce global fake module param module.ddebug") which add= ed a > > > > 1024 byte array to the stack ... > > >=20 > > > Wierd, why didn't this show up yesterday? The patch was in that tree > > > then, right? > > >=20 > > > Thomas, care to fix this up? > > =20 > > ping. Is Thomas around?? > Yep, sorry for not responding. >=20 > I tried to reproduce this on ppc64, but above file compiled without > warning with dynamic debug set. Thus I thought this still came from the > old patch. The report is for a powerpc allnoconfig build (see above) i.e. ppc32. --=20 Cheers, Stephen Rothwell sfr@canb.auug.org.au http://www.canb.auug.org.au/~sfr/ --Signature=_Tue__14_Sep_2010_14_31_59_+1000_mNmsoJrePHf+t=Lf Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) iQEcBAEBAgAGBQJMjvq/AAoJEDMEi1NhKgbsgr8IAJ2iXvcVhOnyMS9VN1YUJipB 45qFw9C+srXBg3lDJAZ3UdJX7QGpoQ+zH/vlqUVlZwScXX99sm4T2pb9ySNc02pB HOhH9qP77e/syFD+dsOZqL4Lc+9cIU1Mmr+umtOxxNoHeXhUJ8bhd8dbJGzvuNq+ 0kxVc6u5z/LAFC/37GX0sKLNauIEWq72t7Cu41AsJa0wZliIdLBaalFoW36TRjam laE1Q0LzRCa1ct6nDzAbqcq+YrNbvOOYLYo+hEk/yp2kE/jcDiqGJ1qYxlzheUFn lovfRakYMR1oC4HDnu5s0QBT0zqHOG/A3c+M2ULcXGNDiJPCTbS57ShsuHbwpPI= =y7+H -----END PGP SIGNATURE----- --Signature=_Tue__14_Sep_2010_14_31_59_+1000_mNmsoJrePHf+t=Lf--