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 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 0F327C369C2 for ; Tue, 22 Apr 2025 22:12:24 +0000 (UTC) Received: from list by lists.xenproject.org with outflank-mailman.963683.1354639 (Exim 4.92) (envelope-from ) id 1u7Lqc-0008NB-5N; Tue, 22 Apr 2025 22:12:10 +0000 X-Outflank-Mailman: Message body and most headers restored to incoming version Received: by outflank-mailman (output) from mailman id 963683.1354639; Tue, 22 Apr 2025 22:12:10 +0000 Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1u7Lqc-0008N4-2a; Tue, 22 Apr 2025 22:12:10 +0000 Received: by outflank-mailman (input) for mailman id 963683; Tue, 22 Apr 2025 22:12:08 +0000 Received: from se1-gles-flk1-in.inumbo.com ([94.247.172.50] helo=se1-gles-flk1.inumbo.com) by lists.xenproject.org with esmtp (Exim 4.92) (envelope-from ) id 1u7Lqa-0008My-2p for xen-devel@lists.xenproject.org; Tue, 22 Apr 2025 22:12:08 +0000 Received: from mail-24418.protonmail.ch (mail-24418.protonmail.ch [109.224.244.18]) by se1-gles-flk1.inumbo.com (Halon) with ESMTPS id d2a45ee5-1fc6-11f0-9ffb-bf95429c2676; Wed, 23 Apr 2025 00:12:04 +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: d2a45ee5-1fc6-11f0-9ffb-bf95429c2676 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=proton.me; s=ot7zphdvgnbhbibcztnz3ebdca.protonmail; t=1745359923; x=1745619123; bh=o5AHj7v0rUutiT+6KBYPqTIG1FrzXaYJUK/nbhzU95c=; h=Date:To:From:Cc:Subject:Message-ID:In-Reply-To:References: Feedback-ID:From:To:Cc:Date:Subject:Reply-To:Feedback-ID: Message-ID:BIMI-Selector:List-Unsubscribe:List-Unsubscribe-Post; b=D5z+c6o1wmEQEyBinIeCqEuQl+z2qklKnX33s7IOmRX5PDZMLNCgEqpLJRwQYb3n9 m8Sj9PBDJiwxLQfPuDvg+uKWuuozS7E9wuoeoDk7JHmKidDHVGrjcXvMXPJpSmOKar KomcSVw2HiMaq1/bX6VojmcogakQ5yQnJWKHDXrRacTha5XzS4VkYmMkbPJmuGm6Ui umKGE78YdnVltntYFl3MCfib2fMFqQxKdyU2rvBCWftpLQAAd/Sm1PyhRz928/z9YB LTaknsTaBn51dbgcPZxSFX4HaWN7POjbX8b+FU7s6YyMTGI5XbtJ3z99YGuxGv9h+S j7rcTYBwEmqCQ== Date: Tue, 22 Apr 2025 22:11:59 +0000 To: Jan Beulich From: dmkhn@proton.me Cc: xen-devel@lists.xenproject.org, andrew.cooper3@citrix.com, roger.pau@citrix.com, dmukhin@ford.com Subject: Re: [PATCH v2] x86/vmx: Update __vmread() signature Message-ID: In-Reply-To: References: <20250422011530.3010312-1-dmukhin@ford.com> Feedback-ID: 123220910:user:proton X-Pm-Message-ID: dbfef3c29a2f18c4cb6830008ae13af7b9b5baca MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable On Tue, Apr 22, 2025 at 09:56:00AM +0200, Jan Beulich wrote: > On 22.04.2025 03:15, dmkhn@proton.me wrote: > > From: Denis Mukhin > > > > Current implementation of __vmread() returns the result via pointer arg= ument > > which leads to having excess code in some places. > > > > Update the signature of __vmread() to return `unsigned long` and drop t= he > > pointer argument as per suggestion in [1]. > > > > Update all call sites everywhere in the VT-x code. >=20 > You did read Andrew's reply to v1 before posting v2, didn't you? I missed to address the function name change request, posted v3: https://lore.kernel.org/xen-devel/20250422215833.522007-1-dmukhin@ford.co= m/ >=20 > Jan