From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephen Rothwell Subject: linux-next: build failure after merge of the percpu tree Date: Wed, 27 Aug 2014 14:22:43 +1000 Message-ID: <20140827142243.6277eaff@canb.auug.org.au> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; boundary="Sig_/KsNXNA5Z1zohZIcanEE+h4k"; protocol="application/pgp-signature" Return-path: Received: from ozlabs.org ([103.22.144.67]:41736 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751270AbaH0EWu (ORCPT ); Wed, 27 Aug 2014 00:22:50 -0400 Sender: linux-next-owner@vger.kernel.org List-ID: To: Tejun Heo , Rusty Russell , Christoph Lameter , Ingo Molnar Cc: linux-next@vger.kernel.org, linux-kernel@vger.kernel.org, Christoph Lameter , Benjamin Herrenschmidt , Paul Mackerras , Michael Ellerman --Sig_/KsNXNA5Z1zohZIcanEE+h4k Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi all, After merging the percpu tree, today's linux-next build (powerpc ppc64_defconfig) failed like this: In file included from arch/powerpc/include/asm/xics.h:9:0, from arch/powerpc/kernel/asm-offsets.c:47: include/linux/interrupt.h:372:0: warning: "set_softirq_pending" redefined #define set_softirq_pending(x) (local_softirq_pending() =3D (x)) ^ In file included from include/linux/hardirq.h:8:0, from include/linux/memcontrol.h:24, from include/linux/swap.h:8, from include/linux/suspend.h:4, from arch/powerpc/kernel/asm-offsets.c:24: arch/powerpc/include/asm/hardirq.h:25:0: note: this is the location of the = previous definition #define set_softirq_pending(x) __this_cpu_write(irq_stat._softirq_pending,= (x)) ^ I got lots (and lots :-() of these and some were considered errors (powerpc is built with -Werr in arch/powerpc). Caused by commit 5828f666c069 ("powerpc: Replace __get_cpu_var uses"). I have used the percpu tree from next-20140826 for today. --=20 Cheers, Stephen Rothwell sfr@canb.auug.org.au --Sig_/KsNXNA5Z1zohZIcanEE+h4k Content-Type: application/pgp-signature; name=signature.asc Content-Disposition: attachment; filename=signature.asc -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAEBCAAGBQJT/V0XAAoJEMDTa8Ir7ZwVgAcP/1XcTon/nCqbryu99hiHm2L6 amQ8+2B6fP0AEbKeX68QnCjJjLeVRSCkNn5+mR2AgC75W9HAd/qL/6IwjECVpPn0 ziHIDK6DHRBjgoblzaU+BhzgAJN9DuncGIlZ/ffuLERja1uu1hHSYklRtwAHxYgC JdOyd3Ex5Ux8ad1JpRHrt/xD3EoCcszNZFeqQE0L52DsxeSSznLpDsKw8bqjz6ue h0tARKmyoE9vqbWQ2da0OmUtrZkPHUbpQH/cvvugkKw5q33ObtvtD2SUvLSe2eKz CcHPAA8F/zQfdYRTr8HzIxtMjmNYqL9FUVNbnGe+lBFjUKCcOEcf/5G8Wcg0+LKa lsFz8fhz1ai0RjaaZyUz7hrldK4HMYZImy+YO74poZOn2gsPnhkqmaVpvQZJo4+e dmF6qSuAQCdXqSS71Q3+jo/gpKwDSFRam9eSMtz2QGGTWk9FI0Wn5HC9hqKlstFg t5WRTF5131iYgh+apXTypBJBf0nOTnPM4+pn/M+sHIxOzz9XXDDK75RflHBsW0GT s2dwMuIXS7kRETx4Q0xCCObmo/C9omou4XKMJU/LCUwwfVF4ICB2GtZj8qzdbzPd P5gkhzs2b2D5zfxUE3RU7sUNe9o5Sp4JUzK4rmZe8IuWUF6Xz/fsgvdtjLx549nK DvH3AsNikM/L/3fgdwHU =NERl -----END PGP SIGNATURE----- --Sig_/KsNXNA5Z1zohZIcanEE+h4k--