Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754733Ab3DOCAW (ORCPT ); Sun, 14 Apr 2013 22:00:22 -0400 Received: from terminus.zytor.com ([198.137.202.10]:52404 "EHLO mail.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754509Ab3DOCAV (ORCPT ); Sun, 14 Apr 2013 22:00:21 -0400 Message-ID: <516B5F1F.1040106@zytor.com> Date: Sun, 14 Apr 2013 18:59:59 -0700 From: "H. Peter Anvin" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130311 Thunderbird/17.0.4 MIME-Version: 1.0 To: Yinghai Lu CC: Thomas Gleixner , Ingo Molnar , WANG Chao , Vivek Goyal , "Eric W. Biederman" , linux-kernel@vger.kernel.org Subject: Re: [PATCH v5 1/4] x86, kdump: Set crashkernel_low automatically References: <1365749691-21299-1-git-send-email-yinghai@kernel.org> <1365749691-21299-2-git-send-email-yinghai@kernel.org> In-Reply-To: <1365749691-21299-2-git-send-email-yinghai@kernel.org> X-Enigmail-Version: 1.5.1 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 673 Lines: 21 On 04/11/2013 11:54 PM, Yinghai Lu wrote: > + /* > + * two parts from lib/swiotlb.c: > + * swiotlb size: user specified with swiotlb= or default. > + * swiotlb overflow buffer: now is hardcoded to 32k, > + * round to 8M to cover more others. > + */ This comment is incomprehensible. "Cover more others"? -- H. Peter Anvin, Intel Open Source Technology Center I work for Intel. I don't speak on their behalf. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/