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 mm01.cs.columbia.edu (mm01.cs.columbia.edu [128.59.11.253]) by smtp.lore.kernel.org (Postfix) with ESMTP id 77154C433EF for ; Tue, 18 Jan 2022 15:46:13 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by mm01.cs.columbia.edu (Postfix) with ESMTP id C027B49E0E; Tue, 18 Jan 2022 10:46:12 -0500 (EST) X-Virus-Scanned: at lists.cs.columbia.edu Authentication-Results: mm01.cs.columbia.edu (amavisd-new); dkim=softfail (fail, message has been altered) header.i=@armlinux.org.uk Received: from mm01.cs.columbia.edu ([127.0.0.1]) by localhost (mm01.cs.columbia.edu [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id A-4uJ368dEzj; Tue, 18 Jan 2022 10:46:11 -0500 (EST) Received: from mm01.cs.columbia.edu (localhost [127.0.0.1]) by mm01.cs.columbia.edu (Postfix) with ESMTP id 5703D41174; Tue, 18 Jan 2022 10:46:11 -0500 (EST) Received: from localhost (localhost [127.0.0.1]) by mm01.cs.columbia.edu (Postfix) with ESMTP id 524A741071 for ; Tue, 18 Jan 2022 10:46:10 -0500 (EST) X-Virus-Scanned: at lists.cs.columbia.edu Received: from mm01.cs.columbia.edu ([127.0.0.1]) by localhost (mm01.cs.columbia.edu [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id TECWgjLakriX for ; Tue, 18 Jan 2022 10:46:08 -0500 (EST) Received: from pandora.armlinux.org.uk (pandora.armlinux.org.uk [78.32.30.218]) by mm01.cs.columbia.edu (Postfix) with ESMTPS id 78E8940DF3 for ; Tue, 18 Jan 2022 10:46:08 -0500 (EST) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=armlinux.org.uk; s=pandora-2019; h=Sender:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=rBYDtx+yhdQCukEhQ6wlaxPBRfixnikoYw7y1W9myjE=; b=l4NGkUF39DsBamx0uJYsnKdZA5 CNVr74NCCopmw/rmLfSOPHW2qdCrCIwZUlBkDBZZHaedmhx8A+elaNpOHo8atdoZNRaTiHnr0kWyA 7yrb2j4l1aUexB9Y/TCpMXz74siG+Svtgk19Yx/tFc9D+ZwKHBpwEjWeChYEC6BDRnMg10f8C5LCX GhcVOFSxsSGdHZ3NTq1Y8HS1Kf0p4SsVrcbIvoinpCd/M96ZbcdEbEQNEKcDkqV5rMo/Fkz1e7JX4 8PwpkcLsnNToqzrcMH1dWaQjx7gl51R5dhbN2dW76smQ9utuR0abdVpdIg8gfy8hyhIe/ACmeBOzA 52izWP4A==; Received: from shell.armlinux.org.uk ([fd8f:7570:feb6:1:5054:ff:fe00:4ec]:56758) by pandora.armlinux.org.uk with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1n9qgM-0003vV-RC; Tue, 18 Jan 2022 15:46:02 +0000 Received: from linux by shell.armlinux.org.uk with local (Exim 4.94.2) (envelope-from ) id 1n9qgF-0004PY-Lq; Tue, 18 Jan 2022 15:45:55 +0000 Date: Tue, 18 Jan 2022 15:45:55 +0000 From: "Russell King (Oracle)" To: Marc Zyngier Subject: Re: [PATCH v5 11/69] KVM: arm64: nv: Add nested virt VCPU primitives for vEL2 VCPU state Message-ID: References: <20211129200150.351436-1-maz@kernel.org> <20211129200150.351436-12-maz@kernel.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20211129200150.351436-12-maz@kernel.org> Cc: kernel-team@android.com, kvm@vger.kernel.org, Andre Przywara , Christoffer Dall , kvmarm@lists.cs.columbia.edu, Ganapatrao Kulkarni , linux-arm-kernel@lists.infradead.org X-BeenThere: kvmarm@lists.cs.columbia.edu X-Mailman-Version: 2.1.14 Precedence: list List-Id: Where KVM/ARM decisions are made List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: kvmarm-bounces@lists.cs.columbia.edu Sender: kvmarm-bounces@lists.cs.columbia.edu On Mon, Nov 29, 2021 at 08:00:52PM +0000, Marc Zyngier wrote: > From: Christoffer Dall > > When running a nested hypervisor we commonly have to figure out if > the VCPU mode is running in the context of a guest hypervisor or guest > guest, or just a normal guest. > > Add convenient primitives for this. > > Signed-off-by: Christoffer Dall > Signed-off-by: Marc Zyngier Reviewed-by: Russell King (Oracle) -- RMK's Patch system: https://www.armlinux.org.uk/developer/patches/ FTTP is here! 40Mbps down 10Mbps up. Decent connectivity at last! _______________________________________________ kvmarm mailing list kvmarm@lists.cs.columbia.edu https://lists.cs.columbia.edu/mailman/listinfo/kvmarm