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 X-Spam-Level: X-Spam-Status: No, score=-2.5 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,USER_AGENT_MUTT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 18032C43441 for ; Tue, 13 Nov 2018 17:54:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E0EF0208A3 for ; Tue, 13 Nov 2018 17:54:15 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org E0EF0208A3 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=alien8.de Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732243AbeKNDxX (ORCPT ); Tue, 13 Nov 2018 22:53:23 -0500 Received: from mail.skyhub.de ([5.9.137.197]:51472 "EHLO mail.skyhub.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732098AbeKNDxX (ORCPT ); Tue, 13 Nov 2018 22:53:23 -0500 X-Virus-Scanned: Nedap ESD1 at mail.skyhub.de Received: from mail.skyhub.de ([127.0.0.1]) by localhost (blast.alien8.de [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id naSjUv00fx87; Tue, 13 Nov 2018 18:54:13 +0100 (CET) Received: from zn.tnic (p200300EC2BE56F00D5714500C00E26FD.dip0.t-ipconnect.de [IPv6:2003:ec:2be5:6f00:d571:4500:c00e:26fd]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.skyhub.de (SuperMail on ZX Spectrum 128k) with ESMTPSA id 2C4501EC00EB; Tue, 13 Nov 2018 18:54:13 +0100 (CET) Date: Tue, 13 Nov 2018 18:54:13 +0100 From: Borislav Petkov To: Masayoshi Mizuma Cc: Chao Fan , linux-kernel@vger.kernel.org, x86@kernel.org, linux-efi@vger.kernel.org, linux-acpi@vger.kernel.org, tglx@linutronix.de, mingo@redhat.com, hpa@zytor.com, keescook@chromium.org, bhe@redhat.com, indou.takao@jp.fujitsu.com, caoj.fnst@cn.fujitsu.com Subject: Re: [PATCH v11 3/5] x86/boot: Add get_acpi_rsdp() to parse RSDP in cmdlien from kexec Message-ID: <20181113175413.GL10502@zn.tnic> References: <20181112094645.4879-1-fanc.fnst@cn.fujitsu.com> <20181112094645.4879-4-fanc.fnst@cn.fujitsu.com> <20181112174343.mvjri2okwboew2nw@gabell> <20181113021218.GD7453@localhost.localdomain> <20181113161111.6jwm36fpxk5xjtn5@gabell> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20181113161111.6jwm36fpxk5xjtn5@gabell> User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Nov 13, 2018 at 11:11:11AM -0500, Masayoshi Mizuma wrote: > I think it's not very good idea to use kstrtoull() in > arch/x86/boot/compressed/* because some tricks are needed to > use the function, looks like Chao is trying... Ok, I had a look at the patch. And frankly, I don't see anything wrong with the aspect of using kstrtoull() in the compressed stage too and getting rid of simple_strtoull(). So what are your reservations? -- Regards/Gruss, Boris. Good mailing practices for 400: avoid top-posting and trim the reply.