From patchwork Wed Jun 26 09:27:55 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Federico Serafini X-Patchwork-Id: 13712476 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 2AC25C27C4F for ; Wed, 26 Jun 2024 09:28:23 +0000 (UTC) Received: from list by lists.xenproject.org with outflank-mailman.748585.1156346 (Exim 4.92) (envelope-from ) id 1sMOwq-0004si-3U; Wed, 26 Jun 2024 09:28:16 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 748585.1156346; Wed, 26 Jun 2024 09:28:16 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1sMOwp-0004rH-Tl; Wed, 26 Jun 2024 09:28:15 +0000 Received: by outflank-mailman (input) for mailman id 748585; Wed, 26 Jun 2024 09:28:14 +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 1sMOwo-0004l0-Mn for xen-devel@lists.xenproject.org; Wed, 26 Jun 2024 09:28:14 +0000 Received: from support.bugseng.com (mail.bugseng.com [162.55.131.47]) by se1-gles-sth1.inumbo.com (Halon) with ESMTPS id 696bcd6f-339e-11ef-90a3-e314d9c70b13; Wed, 26 Jun 2024 11:28:14 +0200 (CEST) Received: from truciolo.bugseng.com (unknown [78.209.199.41]) by support.bugseng.com (Postfix) with ESMTPSA id 1C6724EE0756; Wed, 26 Jun 2024 11:28:13 +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: 696bcd6f-339e-11ef-90a3-e314d9c70b13 From: Federico Serafini To: xen-devel@lists.xenproject.org Cc: consulting@bugseng.com, Federico Serafini , Jan Beulich , Andrew Cooper , =?utf-8?q?Roger_Pau_Monn=C3=A9?= , Stefano Stabellini Subject: [XEN PATCH v3 02/12] x86/cpuid: use fallthrough pseudo keyword Date: Wed, 26 Jun 2024 11:27:55 +0200 Message-Id: <64ecc15337a4d325dda610608f599dc99a6bc7f5.1719383180.git.federico.serafini@bugseng.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: References: MIME-Version: 1.0 The current comment making explicit the fallthrough intention does not follow the agreed syntax: replace it with the pseduo keyword. No functional change. Signed-off-by: Federico Serafini Reviewed-by: Stefano Stabellini Acked-by: Jan Beulich --- xen/arch/x86/cpuid.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/xen/arch/x86/cpuid.c b/xen/arch/x86/cpuid.c index a822e80c7e..2a777436ee 100644 --- a/xen/arch/x86/cpuid.c +++ b/xen/arch/x86/cpuid.c @@ -97,9 +97,8 @@ void guest_cpuid(const struct vcpu *v, uint32_t leaf, if ( is_viridian_domain(d) ) return cpuid_viridian_leaves(v, leaf, subleaf, res); + fallthrough; /* - * Fallthrough. - * * Intel reserve up until 0x4fffffff for hypervisor use. AMD reserve * only until 0x400000ff, but we already use double that. */