From patchwork Tue Feb 1 15:05:45 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Guo Ren X-Patchwork-Id: 1587241 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: bilbo.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20201202 header.b=eEuBg74C; dkim-atps=neutral Received: from gandalf.ozlabs.org (gandalf.ozlabs.org [IPv6:2404:9400:2:0:216:3eff:fee2:21ea]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by bilbo.ozlabs.org (Postfix) with ESMTPS id 4Jp7bh5yHjz9ryY for ; Wed, 2 Feb 2022 02:08:16 +1100 (AEDT) Received: from gandalf.ozlabs.org (gandalf.ozlabs.org [IPv6:2404:9400:2:0:216:3eff:fee2:21ea]) by gandalf.ozlabs.org (Postfix) with ESMTP id 4Jp7bh5Hknz4xRB for ; Wed, 2 Feb 2022 02:08:16 +1100 (AEDT) Received: by gandalf.ozlabs.org (Postfix) id 4Jp7bh5GHVz4y4l; Wed, 2 Feb 2022 02:08:16 +1100 (AEDT) Delivered-To: patchwork-incoming@ozlabs.org Authentication-Results: gandalf.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=vger.kernel.org (client-ip=23.128.96.18; helo=vger.kernel.org; envelope-from=sparclinux-owner@vger.kernel.org; receiver=) Authentication-Results: gandalf.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20201202 header.b=eEuBg74C; dkim-atps=neutral Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by gandalf.ozlabs.org (Postfix) with ESMTP id 4Jp7bh5D4fz4xRB for ; Wed, 2 Feb 2022 02:08:16 +1100 (AEDT) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240225AbiBAPIO (ORCPT ); Tue, 1 Feb 2022 10:08:14 -0500 Received: from ams.source.kernel.org ([145.40.68.75]:60064 "EHLO ams.source.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240091AbiBAPIH (ORCPT ); Tue, 1 Feb 2022 10:08:07 -0500 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id AC31DB82E40; Tue, 1 Feb 2022 15:08:05 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 624A5C340F3; Tue, 1 Feb 2022 15:07:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1643728084; bh=Si9E3r6pYgLyZE78Wh6CEM9V0J4HBM/qUu4KIFvH+oc=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=eEuBg74CDZ3f6e40uvnJ5RT+SSwK1btZFI7S/uL/U8kEQKFmaRhBsDqnLCSARwUZ3 KNytW4sxdwomRz6uGtcIYBx5R1X/EtERVDp2SRYHEuDWMlN3gt5nt1U9B+R/mAagrj lBQAywSJoO832oF0w0SFIIsC3dtJb9ybRVuwkRAbau7d3Y+4ITMf+j3Y8lPLHnzFZQ g2XQSyewZOa2P5q0uosp1gznuC1qPs/vrzHrIjA5TrHE5af3auUXxeOjawqNSFn1jp gED0x9TRgUjeg9doS6jwQ+ATkoPG6AeEbYS6+hXrOxYNVImxP3ZQYMqu+qKHmQcDop k7rgXY9AMpikQ== From: guoren@kernel.org To: guoren@kernel.org, palmer@dabbelt.com, arnd@arndb.de, anup@brainfault.org, gregkh@linuxfoundation.org, liush@allwinnertech.com, wefu@redhat.com, drew@beagleboard.org, wangjunqiang@iscas.ac.cn, hch@lst.de Cc: linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, linux-csky@vger.kernel.org, linux-s390@vger.kernel.org, sparclinux@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-parisc@vger.kernel.org, linux-mips@vger.kernel.org, linux-arm-kernel@lists.infradead.org, x86@kernel.org, Guo Ren Subject: [PATCH V5 21/21] KVM: compat: riscv: Prevent KVM_COMPAT from being selected Date: Tue, 1 Feb 2022 23:05:45 +0800 Message-Id: <20220201150545.1512822-22-guoren@kernel.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220201150545.1512822-1-guoren@kernel.org> References: <20220201150545.1512822-1-guoren@kernel.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: sparclinux@vger.kernel.org From: Guo Ren Current riscv doesn't support the 32bit KVM API. Let's make it clear by not selecting KVM_COMPAT. Signed-off-by: Guo Ren Signed-off-by: Guo Ren Cc: Arnd Bergmann Cc: Anup Patel Reviewed-by: Anup Patel Reviewed-by: Palmer Dabbelt Acked-by: Palmer Dabbelt --- virt/kvm/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/virt/kvm/Kconfig b/virt/kvm/Kconfig index f4834c20e4a6..a8c5c9f06b3c 100644 --- a/virt/kvm/Kconfig +++ b/virt/kvm/Kconfig @@ -53,7 +53,7 @@ config KVM_GENERIC_DIRTYLOG_READ_PROTECT config KVM_COMPAT def_bool y - depends on KVM && COMPAT && !(S390 || ARM64) + depends on KVM && COMPAT && !(S390 || ARM64 || RISCV) config HAVE_KVM_IRQ_BYPASS bool