From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx175.postini.com [74.125.245.175]) by kanga.kvack.org (Postfix) with SMTP id 5C1D86B0005 for ; Tue, 19 Mar 2013 04:07:02 -0400 (EDT) Date: Tue, 19 Mar 2013 17:07:21 +0900 From: Joonsoo Kim Subject: Re: [PATCH 1/3] mm, nobootmem: fix wrong usage of max_low_pfn Message-ID: <20130319080721.GI8858@lge.com> References: <1363670161-9214-1-git-send-email-iamjoonsoo.kim@lge.com> <20130319062522.GG8858@lge.com> <20130319064247.GH8858@lge.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Sender: owner-linux-mm@kvack.org List-ID: To: Yinghai Lu Cc: Andrew Morton , "linux-kernel@vger.kernel.org" , "linux-mm@kvack.org" , Johannes Weiner , Jiang Liu On Tue, Mar 19, 2013 at 12:35:45AM -0700, Yinghai Lu wrote: > Can you check why sparc do not need to change interface during converting > to use memblock to replace bootmem? Sure. According to my understanding to sparc32 code(arch/sparc/mm/init_32.c), they already use max_low_pfn as the maximum PFN value, not as the number of pages. -- 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/ . Don't email: email@kvack.org