From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754958Ab0ETMSR (ORCPT ); Thu, 20 May 2010 08:18:17 -0400 Received: from bombadil.infradead.org ([18.85.46.34]:58642 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752326Ab0ETMSQ (ORCPT ); Thu, 20 May 2010 08:18:16 -0400 Date: Thu, 20 May 2010 08:18:11 -0400 From: Kyle McMartin To: FUJITA Tomonori Cc: linux-kernel@vger.kernel.org, akpm@linux-foundation.org, davem@davemloft.net, dwmw2@infradead.org, Kyle McMartin , Helge Deller , "James E.J. Bottomley" , stable@kernel.org Subject: Re: [PATCH -mm 5/6] parisc: set ARCH_KMALLOC_MINALIGN Message-ID: <20100520121811.GB21791@bombadil.infradead.org> References: <1274325703-11092-1-git-send-email-fujita.tomonori@lab.ntt.co.jp> <1274325703-11092-6-git-send-email-fujita.tomonori@lab.ntt.co.jp> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1274325703-11092-6-git-send-email-fujita.tomonori@lab.ntt.co.jp> User-Agent: Mutt/1.5.19 (2009-01-05) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, May 20, 2010 at 12:21:42PM +0900, FUJITA Tomonori wrote: > Architectures that handle DMA-non-coherent memory need to set > ARCH_KMALLOC_MINALIGN to make sure that kmalloc'ed buffer is DMA-safe: > the buffer doesn't share a cache with the others. > > Signed-off-by: FUJITA Tomonori > Applied, thanks! regards, Kyle