From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [RFC PATCH 6/6] sparc64: use early_res and nobootmem Date: Wed, 10 Mar 2010 13:33:21 -0800 (PST) Message-ID: <20100310.133321.134330563.davem@davemloft.net> References: <1268256267-3769-1-git-send-email-yinghai@kernel.org> <1268256267-3769-7-git-send-email-yinghai@kernel.org> <20100310.133035.84824445.davem@davemloft.net> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Return-path: Received: from 74-93-104-97-Washington.hfc.comcastbusiness.net ([74.93.104.97]:40780 "EHLO sunset.davemloft.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932128Ab0CJVdC (ORCPT ); Wed, 10 Mar 2010 16:33:02 -0500 In-Reply-To: <20100310.133035.84824445.davem@davemloft.net> Sender: linux-arch-owner@vger.kernel.org List-ID: To: yinghai@kernel.org Cc: mingo@elte.hu, tglx@linutronix.de, hpa@zytor.com, akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org From: David Miller Date: Wed, 10 Mar 2010 13:30:35 -0800 (PST) > From: Yinghai Lu > Date: Wed, 10 Mar 2010 13:24:27 -0800 > >> use early_res/fw_memmap to replace lmb, so could use early_res replace bootme >> later. >> >> Signed-off-by: Yinghai Lu > > Why? What does early_res/fw_memmap do that lmb cannot? Also, if you're going to use this on non-x86 systems you're going to have to get rid of "e820" from the interface names.