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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 84A62C433F5 for ; Mon, 11 Oct 2021 09:18:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6715660560 for ; Mon, 11 Oct 2021 09:18:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235430AbhJKJUH (ORCPT ); Mon, 11 Oct 2021 05:20:07 -0400 Received: from mail.kernel.org ([198.145.29.99]:34094 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234280AbhJKJUG (ORCPT ); Mon, 11 Oct 2021 05:20:06 -0400 Received: from disco-boy.misterjones.org (disco-boy.misterjones.org [51.254.78.96]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 5BAB960EB6; Mon, 11 Oct 2021 09:18:06 +0000 (UTC) Received: from sofa.misterjones.org ([185.219.108.64] helo=hot-poop.lan) by disco-boy.misterjones.org with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1mZrRb-00FyGH-Lk; Mon, 11 Oct 2021 10:18:03 +0100 From: Marc Zyngier To: linux-arm-kernel@lists.infradead.org, Marc Zyngier , kvmarm@lists.cs.columbia.edu, kvm@vger.kernel.org Cc: Alexandru Elisei , Will Deacon , David Brazdil , Suzuki K Poulose , kernel-team@android.com, James Morse Subject: Re: [PATCH v2] KVM: arm64: Allow KVM to be disabled from the command line Date: Mon, 11 Oct 2021 10:18:00 +0100 Message-Id: <163394386541.587062.2414212384225711646.b4-ty@kernel.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20211001170553.3062988-1-maz@kernel.org> References: <20211001170553.3062988-1-maz@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-SA-Exim-Connect-IP: 185.219.108.64 X-SA-Exim-Rcpt-To: linux-arm-kernel@lists.infradead.org, maz@kernel.org, kvmarm@lists.cs.columbia.edu, kvm@vger.kernel.org, alexandru.elisei@arm.com, will@kernel.org, dbrazdil@google.com, suzuki.poulose@arm.com, kernel-team@android.com, james.morse@arm.com X-SA-Exim-Mail-From: maz@kernel.org X-SA-Exim-Scanned: No (on disco-boy.misterjones.org); SAEximRunCond expanded to false Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org On Fri, 1 Oct 2021 18:05:53 +0100, Marc Zyngier wrote: > Although KVM can be compiled out of the kernel, it cannot be disabled > at runtime. Allow this possibility by introducing a new mode that > will prevent KVM from initialising. > > This is useful in the (limited) circumstances where you don't want > KVM to be available (what is wrong with you?), or when you want > to install another hypervisor instead (good luck with that). Applied to next, thanks! [1/1] KVM: arm64: Allow KVM to be disabled from the command line commit: b6a68b97af23cc75781bed38221ce73144ac2e39 Cheers, M. -- Without deviation from the norm, progress is not possible.