From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 75431C433F5 for ; Thu, 11 Nov 2021 02:04:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 541EF61073 for ; Thu, 11 Nov 2021 02:04:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233494AbhKKCHj (ORCPT ); Wed, 10 Nov 2021 21:07:39 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59524 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233156AbhKKCHi (ORCPT ); Wed, 10 Nov 2021 21:07:38 -0500 Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9481AC061766; Wed, 10 Nov 2021 18:04:50 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Content-Transfer-Encoding: Content-Type:In-Reply-To:MIME-Version:Date:Message-ID:From:References:Cc:To: Subject:Sender:Reply-To:Content-ID:Content-Description; bh=0Nt0HEE9X5wOjLHK/2KYgOYAmFu/jqQA+XTNP+rxn0c=; b=LI/lgat9mSPLl11pGP8oR1Dzkr YctlCHlPLfJ36I08z8F//KgzzWOmRL1wKQuOwPXfDGWkmuQDroVf9BjN+opYYk6WAlTqpvO4jjCHz Y0DWqkJ9cMuMrViAULF6EURm1vZsdfo2bCOKcDufwipVCPCqzSRoEx8mvw9aeUXxPg3/UsrweOHl0 goceDKe2lbk9v34JDd+3jgiK150CvRnJAOixcGBugSva2jyq0aWUpxuh0u5iTdPqiYTHUSBEXZWkr ffFP478ZRT5aa2vWrpkfzTE1eEtOcemtn7lg1NWhr2UnWqpRcISaV42XFvsmCUYx1xrI/AwYVelhw X3WRH/mg==; Received: from [2601:1c0:6280:3f0::aa0b] by bombadil.infradead.org with esmtpsa (Exim 4.94.2 #2 (Red Hat Linux)) id 1mkzSL-006kGt-9H; Thu, 11 Nov 2021 02:04:49 +0000 Subject: Re: [PATCH] m68k: Enable memtest kernel parameter To: Finn Thain , Geert Uytterhoeven Cc: Mike Rapoport , Sam Creasey , linux-m68k@lists.linux-m68k.org, linux-kernel@vger.kernel.org References: From: Randy Dunlap Message-ID: <725c0578-d816-f0c9-175a-7400c4a01887@infradead.org> Date: Wed, 10 Nov 2021 18:04:48 -0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.13.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 11/10/21 5:10 PM, Finn Thain wrote: > Enable the memtest feature and rearrange some code to prevent it from > clobbering the initrd. > > The CONFIG_BLK_DEV_INITRD symbol was conditional on !defined(CONFIG_SUN3). > For simplicity, remove that test on the basis that m68k_ramdisk.size == 0 > on Sun 3. > > The SLIME source code athttp://sammy.net/ shows that no BI_RAMDISK entry > is ever passed to the kernel due to #ifdef 0 around the relevant code. > > Cc: Mike Rapoport > Cc: Sam Creasey > Signed-off-by: Finn Thain > --- > Are there any other Linux bootloaders on Sun 3? > --- > arch/m68k/Kconfig | 1 + > arch/m68k/kernel/setup_mm.c | 15 ++++++--------- > arch/m68k/mm/motorola.c | 2 ++ > 3 files changed, 9 insertions(+), 9 deletions(-) Hi Finn, Please also update Documentation/admin-guide/kernel-parameters.txt: memtest= [KNL,X86,ARM,PPC,RISCV] Enable memtest to include "M68K". thanks. -- ~Randy