Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754411Ab3EMHmH (ORCPT ); Mon, 13 May 2013 03:42:07 -0400 Received: from e06smtp14.uk.ibm.com ([195.75.94.110]:55362 "EHLO e06smtp14.uk.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754339Ab3EMHmE (ORCPT ); Mon, 13 May 2013 03:42:04 -0400 Date: Mon, 13 May 2013 09:41:59 +0200 From: Heiko Carstens To: Geert Uytterhoeven , linux-net-drivers@solarflare.com, Ben Hutchings , Stuart Hodgson Cc: Linux Kernel Development , linux-s390@vger.kernel.org, netdev@vger.kernel.org Subject: Re: Build regressions/improvements in v3.10-rc1 (s390) Message-ID: <20130513074159.GA4290@osiris> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) X-TM-AS-MML: No X-Content-Scanned: Fidelis XPS MAILER x-cbid: 13051307-1948-0000-0000-0000051E2154 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1137 Lines: 22 On Sun, May 12, 2013 at 10:50:45PM +0200, Geert Uytterhoeven wrote: > On Sun, 12 May 2013, Geert Uytterhoeven wrote: > > However, the full list of errors isn't that unmanageable, so I'm following > > up with a digested list... > > drivers/net/ethernet/sfc/efx.c:646:3: error: call to '__compiletime_assert_648' declared with attribute error: BUILD_BUG_ON failed: sizeof(struct efx_rx_page_state) + EFX_PAGE_IP_ALIGN + EFX_RX_USR_BUF_SIZE > PAGE_SIZE / 2: 2 errors in 2 logs > v3.10-rc1/s390x/s390-allyesconfig v3.10-rc1/s390x/s390-allmodconfig that seems to a BUILD_BUG_ON that only triggers on s390, because we have L1_CACHE_BYTES defined with 256 bytes... which seems to be more than any other architecture has. There was a different network driver that had a similar BUILD_BUG_ON, but it got removed. Right, it was the igb driver: http://comments.gmane.org/gmane.linux.network/261378 -- 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/