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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 6EB5BE7DF11 for ; Mon, 2 Feb 2026 18:43:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=xWqKLKSCm1FEW5xXSZYaSwbX8FgXGU5GoEC+q4XanZk=; b=kr8atsmBakHywIWbQ79przSeaa y/0PyOUHaJWDF9acSFJkvj/IDFypLHzbm/ocZ51jAA3fgIj51JKMkY4uhmZDbpRRcYglLT3+1bfoB 8BcL0T3zVvyAaVZBchtfYe1IwBmfmCviIjYSalXhFyhylXahv5/tWIv8nqMmAeT3Iq5ZIXx+bIoL4 Ph0rFx0wk2UAeJP/0DTHzd4NrTw32R3PcOFpekBGBuWGCbu6eLJgdZ/tF4ISuia8qNJEoV97z8CWt voUJVTDtGNa7vdVOVnpbJM3XSb+djq8jOEKbWoLE+33PGE301ar2eUXYFP3Fs12r3lQW/W/6LfzQf obuzvgcQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vmytl-00000005R2M-162G; Mon, 02 Feb 2026 18:43:45 +0000 Received: from sea.source.kernel.org ([2600:3c0a:e001:78e:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vmyti-00000005Qxl-1Cy8 for linux-arm-kernel@lists.infradead.org; Mon, 02 Feb 2026 18:43:43 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id 9930E4440E; Mon, 2 Feb 2026 18:43:41 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 73368C2BC86; Mon, 2 Feb 2026 18:43:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1770057821; bh=7ud6JNfa7NSfJKxGupaHkrIYoNT74Y9AH88J7RRY1Bw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=C8TF7ER4jvJtQUctCfVAajBjWQEXcmHxIL0fvrwGtqALnptxaN2sCThB1Ynb/MFHG fKdFl7k7WgdF1os2oGZPWZP9gsMw6+ileD5BJpgL4EvlDoBrH8SoaU+/aEt0+VEXH5 heOBhiH1Ezl42WG/3BRy3UpJcSsmVBYl3qVcrSsiRVvsMqSWVjI0rNYyPY4N5VQ19Q ryy069geJ6KfHRtZTQURyNTt0aZlYK4P2TejKKwkqdnnCGKD6z/yh5h2eT+QNN4Zu3 LJeVIqGO8SCfaDGerdBMsre1hgMLX+S3rhZvk6/gTk5aYFnnMBDPg1uyR/zDHsqbXj tlFAN54PiYnoQ== Received: from sofa.misterjones.org ([185.219.108.64] helo=valley-girl.lan) by disco-boy.misterjones.org with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.98.2) (envelope-from ) id 1vmytf-00000007sAy-0d4E; Mon, 02 Feb 2026 18:43:39 +0000 From: Marc Zyngier To: kvmarm@lists.linux.dev, linux-arm-kernel@lists.infradead.org, kvm@vger.kernel.org Cc: Joey Gouly , Suzuki K Poulose , Oliver Upton , Zenghui Yu , Fuad Tabba , Will Deacon , Catalin Marinas Subject: [PATCH v2 02/20] KVM: arm64: Remove duplicate configuration for SCTLR_EL1.{EE,E0E} Date: Mon, 2 Feb 2026 18:43:11 +0000 Message-ID: <20260202184329.2724080-3-maz@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260202184329.2724080-1-maz@kernel.org> References: <20260202184329.2724080-1-maz@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SA-Exim-Connect-IP: 185.219.108.64 X-SA-Exim-Rcpt-To: kvmarm@lists.linux.dev, linux-arm-kernel@lists.infradead.org, kvm@vger.kernel.org, joey.gouly@arm.com, suzuki.poulose@arm.com, oupton@kernel.org, yuzenghui@huawei.com, tabba@google.com, will@kernel.org, catalin.marinas@arm.com X-SA-Exim-Mail-From: maz@kernel.org X-SA-Exim-Scanned: No (on disco-boy.misterjones.org); SAEximRunCond expanded to false X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260202_104342_346400_E367438B X-CRM114-Status: GOOD ( 10.24 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org We already have specific constraints for SCTLR_EL1.{EE,E0E}, and making them depend on FEAT_AA64EL1 is just buggy. Fixes: 6bd4a274b026e ("KVM: arm64: Convert SCTLR_EL1 to config-driven sanitisation") Reviewed-by: Fuad Tabba Signed-off-by: Marc Zyngier --- arch/arm64/kvm/config.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/arch/arm64/kvm/config.c b/arch/arm64/kvm/config.c index 9c04f895d3769..0bcdb39885734 100644 --- a/arch/arm64/kvm/config.c +++ b/arch/arm64/kvm/config.c @@ -1140,8 +1140,6 @@ static const struct reg_bits_to_feat_map sctlr_el1_feat_map[] = { SCTLR_EL1_TWEDEn, FEAT_TWED), NEEDS_FEAT(SCTLR_EL1_UCI | - SCTLR_EL1_EE | - SCTLR_EL1_E0E | SCTLR_EL1_WXN | SCTLR_EL1_nTWE | SCTLR_EL1_nTWI | -- 2.47.3