From patchwork Mon Jul 31 07:33:37 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nicola Vetrini X-Patchwork-Id: 13333936 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 lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id B4003C001DF for ; Mon, 31 Jul 2023 07:34:42 +0000 (UTC) Received: from list by lists.xenproject.org with outflank-mailman.572767.896798 (Exim 4.92) (envelope-from ) id 1qQNQA-00087G-Pd; Mon, 31 Jul 2023 07:34:26 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 572767.896798; Mon, 31 Jul 2023 07:34:26 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1qQNQA-000879-Mc; Mon, 31 Jul 2023 07:34:26 +0000 Received: by outflank-mailman (input) for mailman id 572767; Mon, 31 Jul 2023 07:34:26 +0000 Received: from se1-gles-sth1-in.inumbo.com ([159.253.27.254] helo=se1-gles-sth1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1qQNQA-000873-7k for xen-devel@lists.xenproject.org; Mon, 31 Jul 2023 07:34:26 +0000 Received: from support.bugseng.com (mail.bugseng.com [162.55.131.47]) by se1-gles-sth1.inumbo.com (Halon) with ESMTPS id ac2cf0d3-2f74-11ee-b254-6b7b168915f2; Mon, 31 Jul 2023 09:34:25 +0200 (CEST) Received: from nico.bugseng.com (unknown [147.123.100.131]) by support.bugseng.com (Postfix) with ESMTPSA id 05FDD4EE0737; Mon, 31 Jul 2023 09:34:22 +0200 (CEST) X-BeenThere: xen-devel@lists.xenproject.org List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xenproject.org Precedence: list Sender: "Xen-devel" X-Inumbo-ID: ac2cf0d3-2f74-11ee-b254-6b7b168915f2 From: Nicola Vetrini To: xen-devel@lists.xenproject.org Cc: sstabellini@kernel.org, michal.orzel@amd.com, xenia.ragiadakou@amd.com, ayan.kumar.halder@amd.com, consulting@bugseng.com, Nicola Vetrini , Jan Beulich , Andrew Cooper , =?utf-8?q?Roger_Pau_Monn=C3=A9?= , Wei Liu , George Dunlap Subject: [XEN PATCH v2 0/4] x86: address MISRA C:2012 Rule 5.3 Date: Mon, 31 Jul 2023 09:33:37 +0200 Message-Id: X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 This series aims to address some violations of MISRA C:2012 Rule 5.3: "An identifier declared in an inner scope shall not hide an identifier declared in an outer scope". To resolve such violations two strategies have been applied: 1. rename several function parameters or local variables; 2. remove a local variable declaration in an inner scope, if using the outer variable does not change the semantics of the function. Nicola Vetrini (4): x86: mechanically rename to address MISRA C:2012 Rule 5.3 x86/mm: remove variable to avoid shadowing x86emul: avoid shadowing to address MISRA C:2012 Rule 5.3 x86emul: remove local variable to address MISRA C:2012 Rule 5.3 xen/arch/x86/cpu/mcheck/mce.c | 8 ++++---- xen/arch/x86/domain.c | 2 +- xen/arch/x86/emul-i8254.c | 2 +- xen/arch/x86/include/asm/e820.h | 2 +- xen/arch/x86/include/asm/hvm/save.h | 8 ++++---- xen/arch/x86/include/asm/hvm/vpt.h | 2 +- xen/arch/x86/mm/p2m.c | 2 -- xen/arch/x86/psr.c | 4 ++-- xen/arch/x86/traps.c | 5 ++--- xen/arch/x86/x86_emulate/x86_emulate.c | 14 ++++++-------- 10 files changed, 22 insertions(+), 27 deletions(-) --- 2.34.1