From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx124.postini.com [74.125.245.124]) by kanga.kvack.org (Postfix) with SMTP id 2F7FC6B004D for ; Fri, 11 May 2012 03:52:59 -0400 (EDT) MIME-version: 1.0 Content-transfer-encoding: 7BIT Content-type: text/plain; charset=us-ascii Received: from euspt2 ([210.118.77.13]) by mailout3.w1.samsung.com (Sun Java(tm) System Messaging Server 6.3-8.04 (built Jul 29 2009; 32bit)) with ESMTP id <0M3U004SALV22Z20@mailout3.w1.samsung.com> for linux-mm@kvack.org; Fri, 11 May 2012 08:52:14 +0100 (BST) Received: from linux.samsung.com ([106.116.38.10]) by spt2.w1.samsung.com (iPlanet Messaging Server 5.2 Patch 2 (built Jul 14 2004)) with ESMTPA id <0M3U00AGRLW6KB@spt2.w1.samsung.com> for linux-mm@kvack.org; Fri, 11 May 2012 08:52:55 +0100 (BST) Date: Fri, 11 May 2012 09:52:53 +0200 From: Marek Szyprowski Subject: RE: [PATCHv9 10/10] ARM: dma-mapping: add support for IOMMU mapper In-reply-to: Message-id: <02e301cd2f4b$11e02f90$35a08eb0$%szyprowski@samsung.com> Content-language: pl References: <1334756652-30830-1-git-send-email-m.szyprowski@samsung.com> <1334756652-30830-11-git-send-email-m.szyprowski@samsung.com> Sender: owner-linux-mm@kvack.org List-ID: To: 'Paul Gortmaker' Cc: linux-arm-kernel@lists.infradead.org, linaro-mm-sig@lists.linaro.org, linux-mm@kvack.org, linux-arch@vger.kernel.org, iommu@lists.linux-foundation.org, 'Kyungmin Park' , 'Arnd Bergmann' , 'Joerg Roedel' , 'Russell King - ARM Linux' , 'Chunsang Jeong' , 'Krishna Reddy' , 'KyongHo Cho' , Andrzej Pietrasiewicz , 'Benjamin Herrenschmidt' , 'Konrad Rzeszutek Wilk' , 'Hiroshi Doyu' , 'Subash Patel' , linux-next@vger.kernel.org Hello, On Friday, May 11, 2012 4:09 AM Paul Gortmaker wrote: > On Wed, Apr 18, 2012 at 9:44 AM, Marek Szyprowski > wrote: > > This patch add a complete implementation of DMA-mapping API for > > devices which have IOMMU support. > > Hi Marek, > > It looks like this patch breaks no-MMU builds on ARM, at least > according to git bisect. Here is a link to a linux-next failure: > > http://kisskb.ellerman.id.au/kisskb/buildresult/6291233/ > > arch/arm/mm/dma-mapping.c:726:42: error: 'pgprot_kernel' undeclared > (first use in this function) > make[2]: *** [arch/arm/mm/dma-mapping.o] Error 1 > > Please have a look, thanks. Thanks for reporting this issue, I will send a fix in a minute. Best regards -- Marek Szyprowski Samsung Poland R&D Center -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: email@kvack.org