From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9EE81C43331 for ; Tue, 12 Nov 2019 00:59:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7352F2184C for ; Tue, 12 Nov 2019 00:59:53 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=ellerman.id.au header.i=@ellerman.id.au header.b="Qk0Uxk/g" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727423AbfKLA7v (ORCPT ); Mon, 11 Nov 2019 19:59:51 -0500 Received: from bilbo.ozlabs.org ([203.11.71.1]:34617 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727338AbfKLA7r (ORCPT ); Mon, 11 Nov 2019 19:59:47 -0500 Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 47BqCN2b3dz9s7T; Tue, 12 Nov 2019 11:59:44 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ellerman.id.au; s=201909; t=1573520384; bh=keCg8e+U+Atffb3YaegfdPkbXQVajztNOGjGSeZJiyE=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=Qk0Uxk/gFaiyZ/AtoHKUxjlALFcXFappKOTYT43yi9KcB6Ao+O7RBWQzU+OlZ/mIz PDTgA04ddEw4ua8xiuEDXSCoK0R1Pxde3n1A2+hlMZAIABJY7ScB0pfz99b5KSsaX6 EnQ4lBVyC72kVQ+/wN4SpE/lYLh1wEJkBVLQI2qZmPg81Yhb3CfYF+FsJJwwNo+R6F FNQtYuVeoD8YFL+EtsFwvpp61h5Vvt+oBcbHdKMlKVmpNfbOR2UYF6Hb0fIqelRdRN 0T4P1L9GKDjUxzUbrbs1tMlPvnN4YkZUJDtXzdAhFvpKmTkSPlG4ge4kQD3BdZ8XNr b3D4u3Iux5tyw== From: Michael Ellerman To: Mike Kravetz Cc: Andrew Morton , Stephen Rothwell , Linux Next Mailing List , Linux Kernel Mailing List , "linux-mm\@kvack.org" Subject: Re: linux-next: build failure after merge of the akpm-current tree In-Reply-To: <871rue4so0.fsf@mpe.ellerman.id.au> References: <20191105211920.787df2ab@canb.auug.org.au> <0892a018-152f-629d-3dd0-60ce79f2887b@oracle.com> <871rue4so0.fsf@mpe.ellerman.id.au> Date: Tue, 12 Nov 2019 11:59:41 +1100 Message-ID: <87v9rp3o5e.fsf@mpe.ellerman.id.au> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Michael Ellerman writes: > > Mike Kravetz writes: >> On 11/5/19 2:19 AM, Stephen Rothwell wrote: ... >> From 4b3ab017e639e4e583fff801e6d8e6727b7877e8 Mon Sep 17 00:00:00 2001 >> From: Mike Kravetz >> Date: Tue, 5 Nov 2019 15:12:15 -0800 >> Subject: [PATCH] powerpc/mm: remove pmd_huge/pud_huge stubs and include >> hugetlb.h >> >> This removes the power specific stubs created by commit aad71e3928be >> ("powerpc/mm: Fix build break with RADIX=y & HUGETLBFS=n") used when >> !CONFIG_HUGETLB_PAGE. Instead, it addresses the build break by >> getting the definitions from . >> >> Signed-off-by: Mike Kravetz >> --- >> arch/powerpc/include/asm/book3s/64/pgtable-4k.h | 3 --- >> arch/powerpc/include/asm/book3s/64/pgtable-64k.h | 3 --- >> arch/powerpc/mm/book3s64/radix_pgtable.c | 1 + >> 3 files changed, 1 insertion(+), 6 deletions(-) > > The two pgtable headers are included eventually by our top-level > pgtable.h, and that is included by over 100 files. So I worry this is > going to break the build somewhere in some obscure configuration. > > I'll push it through some test builds and see what happens. Seems OK, it didn't introduce any new build failures. Acked-by: Michael Ellerman cheers