From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arnd Bergmann Subject: Re: [PATCH 7/8] common: dma-mapping: change alloc/free_coherent method to more generic alloc/free_attrs Date: Fri, 24 Jun 2011 17:53:49 +0200 Message-ID: <201106241753.49654.arnd@arndb.de> References: <1308556213-24970-1-git-send-email-m.szyprowski@samsung.com> <1308556213-24970-8-git-send-email-m.szyprowski@samsung.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-15" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1308556213-24970-8-git-send-email-m.szyprowski@samsung.com> Sender: owner-linux-mm@kvack.org To: Marek Szyprowski Cc: linux-arm-kernel@lists.infradead.org, linaro-mm-sig@lists.linaro.org, linux-mm@kvack.org, linux-arch@vger.kernel.org, Kyungmin Park , Joerg Roedel , Russell King - ARM Linux List-Id: linux-arch.vger.kernel.org On Monday 20 June 2011, Marek Szyprowski wrote: > mmap method is introduced to let the drivers create a user space mapping > for a DMA buffer in generic, architecture independent way. One more thing: please split out the mmap change into a separate patch. I sense that there might be some objections to that, and it's better to let people know about it early on than having them complain later when that has already been merged. Arnd -- 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 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from moutng.kundenserver.de ([212.227.126.171]:56929 "EHLO moutng.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759785Ab1FXPxw (ORCPT ); Fri, 24 Jun 2011 11:53:52 -0400 From: Arnd Bergmann Subject: Re: [PATCH 7/8] common: dma-mapping: change alloc/free_coherent method to more generic alloc/free_attrs Date: Fri, 24 Jun 2011 17:53:49 +0200 References: <1308556213-24970-1-git-send-email-m.szyprowski@samsung.com> <1308556213-24970-8-git-send-email-m.szyprowski@samsung.com> In-Reply-To: <1308556213-24970-8-git-send-email-m.szyprowski@samsung.com> MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-15" Content-Transfer-Encoding: 7bit Message-ID: <201106241753.49654.arnd@arndb.de> Sender: linux-arch-owner@vger.kernel.org List-ID: To: Marek Szyprowski Cc: linux-arm-kernel@lists.infradead.org, linaro-mm-sig@lists.linaro.org, linux-mm@kvack.org, linux-arch@vger.kernel.org, Kyungmin Park , Joerg Roedel , Russell King - ARM Linux Message-ID: <20110624155349.GnvvfhNuf-Cze5gGzioJ2AUQcBWZ-UMfQqr3zmCbasw@z> On Monday 20 June 2011, Marek Szyprowski wrote: > mmap method is introduced to let the drivers create a user space mapping > for a DMA buffer in generic, architecture independent way. One more thing: please split out the mmap change into a separate patch. I sense that there might be some objections to that, and it's better to let people know about it early on than having them complain later when that has already been merged. Arnd From mboxrd@z Thu Jan 1 00:00:00 1970 From: arnd@arndb.de (Arnd Bergmann) Date: Fri, 24 Jun 2011 17:53:49 +0200 Subject: [PATCH 7/8] common: dma-mapping: change alloc/free_coherent method to more generic alloc/free_attrs In-Reply-To: <1308556213-24970-8-git-send-email-m.szyprowski@samsung.com> References: <1308556213-24970-1-git-send-email-m.szyprowski@samsung.com> <1308556213-24970-8-git-send-email-m.szyprowski@samsung.com> Message-ID: <201106241753.49654.arnd@arndb.de> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Monday 20 June 2011, Marek Szyprowski wrote: > mmap method is introduced to let the drivers create a user space mapping > for a DMA buffer in generic, architecture independent way. One more thing: please split out the mmap change into a separate patch. I sense that there might be some objections to that, and it's better to let people know about it early on than having them complain later when that has already been merged. Arnd