From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754526Ab1AJSFH (ORCPT ); Mon, 10 Jan 2011 13:05:07 -0500 Received: from mx1.redhat.com ([209.132.183.28]:59763 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754378Ab1AJSFF (ORCPT ); Mon, 10 Jan 2011 13:05:05 -0500 Date: Mon, 10 Jan 2011 19:04:25 +0100 From: Andrea Arcangeli To: Stephen Rothwell Cc: akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: [PATCH -mm] fix powerpc/sparc build Message-ID: <20110110180425.GK9506@random.random> References: <201101070014.p070Egpo023959@imap1.linux-foundation.org> <20110108104208.ca085298.sfr@canb.auug.org.au> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20110108104208.ca085298.sfr@canb.auug.org.au> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This would become thp-add-pmd-mangling-generic-functions-fix-pgtableh-build-for-um-2.patch ===== Subject: thp: build fix for pmdp_get_and_clear From: Andrea Arcangeli __pmd should return a valid pmd_t for every arch. Signed-off-by: Andrea Arcangeli --- diff --git a/include/asm-generic/pgtable.h b/include/asm-generic/pgtable.h --- a/include/asm-generic/pgtable.h +++ b/include/asm-generic/pgtable.h @@ -93,7 +93,7 @@ static inline pmd_t pmdp_get_and_clear(s pmd_t *pmdp) { BUG(); - return (pmd_t){ 0 }; + return __pmd(0); } #endif /* CONFIG_TRANSPARENT_HUGEPAGE */ #endif