Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754696AbZILGxG (ORCPT ); Sat, 12 Sep 2009 02:53:06 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754098AbZILGxF (ORCPT ); Sat, 12 Sep 2009 02:53:05 -0400 Received: from chilli.pcug.org.au ([203.10.76.44]:41024 "EHLO smtps.tip.net.au" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750754AbZILGxE (ORCPT ); Sat, 12 Sep 2009 02:53:04 -0400 Date: Sat, 12 Sep 2009 16:53:00 +1000 From: Stephen Rothwell To: Steven Rostedt Cc: Thomas Gleixner , Ingo Molnar , "H. Peter Anvin" , Peter Zijlstra , linux-next@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Warning from ring buffer code (Was: Re: linux-next: tip tree build warning) Message-Id: <20090912165300.9d257283.sfr@canb.auug.org.au> In-Reply-To: <1249403089.4634.139.camel@localhost.localdomain> References: <20090804161640.70817ee6.sfr@canb.auug.org.au> <1249403089.4634.139.camel@localhost.localdomain> X-Mailer: Sylpheed 2.7.1 (GTK+ 2.16.6; i486-pc-linux-gnu) Mime-Version: 1.0 Content-Type: multipart/signed; protocol="application/pgp-signature"; micalg="PGP-SHA1"; boundary="Signature=_Sat__12_Sep_2009_16_53_00_+1000_JmHg6_AHH_VBQy.O" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1814 Lines: 52 --Signature=_Sat__12_Sep_2009_16_53_00_+1000_JmHg6_AHH_VBQy.O Content-Type: text/plain; charset=US-ASCII Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi Steve, On Tue, 04 Aug 2009 12:24:49 -0400 Steven Rostedt wro= te: > > On Tue, 2009-08-04 at 16:16 +1000, Stephen Rothwell wrote: > >=20 > > Today's linux-next build (powerpc ppc64_defconfig) produced these warni= ngs: > >=20 > > kernel/trace/ring_buffer.c: In function 'rb_head_page_set': > > kernel/trace/ring_buffer.c:704: warning: initialization makes pointer f= rom integer without a cast > > kernel/trace/ring_buffer.c:704: warning: initialization makes pointer f= rom integer without a cast > > kernel/trace/ring_buffer.c: In function 'rb_head_page_replace': > > kernel/trace/ring_buffer.c:797: warning: initialization makes integer f= rom pointer without a cast > >=20 > > Introduced by commit 77ae365eca895061c8bf2b2e3ae1d9ea62869739 > > ("ring-buffer: make lockless"). >=20 > Thanks, I'll take a look at it. Now that this is in Linus' tree, can we have a fix for the waning, please? --=20 Cheers, Stephen Rothwell sfr@canb.auug.org.au http://www.canb.auug.org.au/~sfr/ --Signature=_Sat__12_Sep_2009_16_53_00_+1000_JmHg6_AHH_VBQy.O Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (GNU/Linux) iEYEARECAAYFAkqrRUwACgkQjjKRsyhoI8ypXwCdFzQgJhErDla1/9LB51onZGWG nLUAn2h9uga9PZstEr/GB4FSLgy+Anrp =6m+c -----END PGP SIGNATURE----- --Signature=_Sat__12_Sep_2009_16_53_00_+1000_JmHg6_AHH_VBQy.O-- -- 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/