From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Aneesh Kumar K.V" Subject: Re: linux-next: build failure after merge of the akpm-current tree Date: Wed, 21 Oct 2015 19:44:41 +0530 Message-ID: <87lhaws3zi.fsf@linux.vnet.ibm.com> References: <20151021165932.3160cb59@canb.auug.org.au> <1445422133.472.1.camel@ellerman.id.au> Mime-Version: 1.0 Content-Type: text/plain Return-path: Received: from e28smtp09.in.ibm.com ([122.248.162.9]:59916 "EHLO e28smtp09.in.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751695AbbJUOOv (ORCPT ); Wed, 21 Oct 2015 10:14:51 -0400 Received: from /spool/local by e28smtp09.in.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Wed, 21 Oct 2015 19:44:48 +0530 In-Reply-To: <1445422133.472.1.camel@ellerman.id.au> Sender: linux-next-owner@vger.kernel.org List-ID: To: Michael Ellerman , Stephen Rothwell , Andrew Morton Cc: linux-next@vger.kernel.org, linux-kernel@vger.kernel.org, Laurent Dufour , Pavel Emelyanov , Benjamin Herrenschmidt , Paul Mackerras Michael Ellerman writes: > On Wed, 2015-10-21 at 16:59 +1100, Stephen Rothwell wrote: >> Hi Andrew, >> >> After merging the akpm-current tree, today's linux-next build (powerpc >> allnoconfig) failed like this: > >> arch/powerpc/include/asm/pgtable.h: In function 'pte_pgprot': >> arch/powerpc/include/asm/pte-common.h:104:18: error: '_PAGE_SOFT_DIRTY' undeclared (first use in this function) >> _PAGE_EXEC | _PAGE_SOFT_DIRTY) > > That's probably my fault, Andrew asked if we wanted to take it via powerpc and > I thought "yes" but never actually replied. > > Andrew can you drop this one and we'll take it via powerpc? > > It might take a while to actually hit the powerpc tree because Aneesh is doing > a lot of work in this area at the moment. > > Without knowing the code, the change logs make me think we probably also need > to take the other two from Laurent for it to make sense. Laurent? > The other two patches are fixes for core soft dirty tracking code and they are valid even without powerpc bits. So they can go via -mm tree -aneesh