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 121A8C433F5 for ; Fri, 28 Jan 2022 10:12:57 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by mm01.cs.columbia.edu (Postfix) with ESMTP id 2E3F84A0FE; Fri, 28 Jan 2022 05:12:57 -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=@kernel.org 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 finhC8FoX+on; Fri, 28 Jan 2022 05:12:55 -0500 (EST) Received: from mm01.cs.columbia.edu (localhost [127.0.0.1]) by mm01.cs.columbia.edu (Postfix) with ESMTP id DE1D94A104; Fri, 28 Jan 2022 05:12:55 -0500 (EST) Received: from localhost (localhost [127.0.0.1]) by mm01.cs.columbia.edu (Postfix) with ESMTP id 6A8DA49F24 for ; Fri, 28 Jan 2022 05:12:54 -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 FIwEDcNy5Nmf for ; Fri, 28 Jan 2022 05:12:53 -0500 (EST) Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by mm01.cs.columbia.edu (Postfix) with ESMTPS id 1FC9749F13 for ; Fri, 28 Jan 2022 05:12:53 -0500 (EST) 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 68DA4B82510; Fri, 28 Jan 2022 10:12:51 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 42C7AC340E0; Fri, 28 Jan 2022 10:12:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1643364770; bh=T5i4/kQaBQydnAWtJs7opQEEBq6cdMWHwVtmuP6KstY=; h=From:To:Cc:Subject:Date:From; b=kM7yLy8TwVxIh6xqn8sZrqpFr8k0o/hldx+H3eUQW0DWgiEjcdgibkfgor1x/SvmS ol0kYJ90x3TtZeOQ6YuyfIwN1ld1HFPzIpIDPh+NM5LwUL523mNJUR3f8eYKXt7RWA sjjOQs6ErhCyaB98dR8urr9H1A91sx1ZKJ6uh2hAGJuFXa3JOaHICRQ2C/7mvdbyLk ujcW7aGNfdizlliYiGW+YYWtbzWL7WNFkT5XBAO6BhLcWqQ/jcE/lwsVXUG8pSXF66 XUh6KXN88kgZhk6gyT+Numj5Ez7BDgBR/kM7s2KVCJcYJiblg6pz42iDT5eqPxrkAx YAoG9mX5NxD8Q== Received: from sofa.misterjones.org ([185.219.108.64] helo=why.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 1nDOFM-003m9Q-6U; Fri, 28 Jan 2022 10:12:48 +0000 From: Marc Zyngier To: Paolo Bonzini Subject: [GIT PULL] KVM/arm64 fixes for 5.17, take #1 Date: Fri, 28 Jan 2022 10:12:45 +0000 Message-Id: <20220128101245.506715-1-maz@kernel.org> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 X-SA-Exim-Connect-IP: 185.219.108.64 X-SA-Exim-Rcpt-To: pbonzini@redhat.com, ardb@kernel.org, tabba@google.com, qperret@google.com, james.morse@arm.com, suzuki.poulose@arm.com, alexandru.elisei@arm.com, linux-arm-kernel@lists.infradead.org, kvm@vger.kernel.org, kvmarm@lists.cs.columbia.edu, kernel-team@android.com X-SA-Exim-Mail-From: maz@kernel.org X-SA-Exim-Scanned: No (on disco-boy.misterjones.org); SAEximRunCond expanded to false Cc: kvm@vger.kernel.org, kernel-team@android.com, kvmarm@lists.cs.columbia.edu, 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 Paolo, Here's a small set of fixes for 5.17. Nothing stands out, just the usual set of bug fixes. There will be another series next week, but these patches need a bit of soak time. Please pull, M. The following changes since commit 1c53a1ae36120997a82f936d044c71075852e521: Merge branch kvm-arm64/misc-5.17 into kvmarm-master/next (2022-01-04 17:16:15 +0000) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git tags/kvmarm-fixes-5.17-1 for you to fetch changes up to 278583055a237270fac70518275ba877bf9e4013: KVM: arm64: Use shadow SPSR_EL1 when injecting exceptions on !VHE (2022-01-24 09:39:03 +0000) ---------------------------------------------------------------- KVM/arm64 fixes for 5.17, take #1 - Correctly update the shadow register on exception injection when running in nVHE mode - Correctly use the mm_ops indirection when performing cache invalidation from the page-table walker - Restrict the vgic-v3 workaround for SEIS to the two known broken implementations ---------------------------------------------------------------- Marc Zyngier (3): KVM: arm64: pkvm: Use the mm_ops indirection for cache maintenance KVM: arm64: vgic-v3: Restrict SEIS workaround to known broken systems KVM: arm64: Use shadow SPSR_EL1 when injecting exceptions on !VHE arch/arm64/kvm/hyp/exception.c | 5 ++++- arch/arm64/kvm/hyp/pgtable.c | 18 ++++++------------ arch/arm64/kvm/hyp/vgic-v3-sr.c | 3 +++ arch/arm64/kvm/vgic/vgic-v3.c | 17 +++++++++++++++-- 4 files changed, 28 insertions(+), 15 deletions(-) _______________________________________________ kvmarm mailing list kvmarm@lists.cs.columbia.edu https://lists.cs.columbia.edu/mailman/listinfo/kvmarm 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 9AAD5C433F5 for ; Fri, 28 Jan 2022 10:14:38 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:Cc :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=DrZW02U+OBiH2hVAy/xgxgmpFOF7oTk4IEqp/59QC+I=; b=Djz6pvneEyKPYx JzCczIzoQF5ePn+MLfw3abdVGhn3R0MKstTaV7kD0IF7DB7y/GBsBet3iJnIBxFnYBgV/yylAXG/8 bTSKHCW03ESebR8p2A5/frHhBMyN9pcqffYxWNJabMMdZq6bMfCmMrRUaFKMMpdleTGMoJmwlAzj7 uvD//P7oca3OxCxHPMREaOXLfD4BnbcbJJFKpO+9aov4EgyhUVzJXM/SY/ZaItITOLQQvswncbgVL txuJFGC0+wPrtwyk7364i+HoOuTVi0bGYiXKxSZ3rISOVCkTjR1lWfI2cvLewoVyqNvPhWuEHIi1C KWs8wEYwnGUmmtoozcbQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nDOFb-001P9l-6A; Fri, 28 Jan 2022 10:13:05 +0000 Received: from ams.source.kernel.org ([145.40.68.75]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nDOFR-001P7D-20 for linux-arm-kernel@lists.infradead.org; Fri, 28 Jan 2022 10:12:54 +0000 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 68DA4B82510; Fri, 28 Jan 2022 10:12:51 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 42C7AC340E0; Fri, 28 Jan 2022 10:12:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1643364770; bh=T5i4/kQaBQydnAWtJs7opQEEBq6cdMWHwVtmuP6KstY=; h=From:To:Cc:Subject:Date:From; b=kM7yLy8TwVxIh6xqn8sZrqpFr8k0o/hldx+H3eUQW0DWgiEjcdgibkfgor1x/SvmS ol0kYJ90x3TtZeOQ6YuyfIwN1ld1HFPzIpIDPh+NM5LwUL523mNJUR3f8eYKXt7RWA sjjOQs6ErhCyaB98dR8urr9H1A91sx1ZKJ6uh2hAGJuFXa3JOaHICRQ2C/7mvdbyLk ujcW7aGNfdizlliYiGW+YYWtbzWL7WNFkT5XBAO6BhLcWqQ/jcE/lwsVXUG8pSXF66 XUh6KXN88kgZhk6gyT+Numj5Ez7BDgBR/kM7s2KVCJcYJiblg6pz42iDT5eqPxrkAx YAoG9mX5NxD8Q== Received: from sofa.misterjones.org ([185.219.108.64] helo=why.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 1nDOFM-003m9Q-6U; Fri, 28 Jan 2022 10:12:48 +0000 From: Marc Zyngier To: Paolo Bonzini Cc: Ard Biesheuvel , Fuad Tabba , Quentin Perret , James Morse , Suzuki K Poulose , Alexandru Elisei , linux-arm-kernel@lists.infradead.org, kvm@vger.kernel.org, kvmarm@lists.cs.columbia.edu, kernel-team@android.com Subject: [GIT PULL] KVM/arm64 fixes for 5.17, take #1 Date: Fri, 28 Jan 2022 10:12:45 +0000 Message-Id: <20220128101245.506715-1-maz@kernel.org> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 X-SA-Exim-Connect-IP: 185.219.108.64 X-SA-Exim-Rcpt-To: pbonzini@redhat.com, ardb@kernel.org, tabba@google.com, qperret@google.com, james.morse@arm.com, suzuki.poulose@arm.com, alexandru.elisei@arm.com, linux-arm-kernel@lists.infradead.org, kvm@vger.kernel.org, kvmarm@lists.cs.columbia.edu, kernel-team@android.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-20220128_021253_323080_C4F87842 X-CRM114-Status: GOOD ( 12.91 ) 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Paolo, Here's a small set of fixes for 5.17. Nothing stands out, just the usual set of bug fixes. There will be another series next week, but these patches need a bit of soak time. Please pull, M. The following changes since commit 1c53a1ae36120997a82f936d044c71075852e521: Merge branch kvm-arm64/misc-5.17 into kvmarm-master/next (2022-01-04 17:16:15 +0000) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git tags/kvmarm-fixes-5.17-1 for you to fetch changes up to 278583055a237270fac70518275ba877bf9e4013: KVM: arm64: Use shadow SPSR_EL1 when injecting exceptions on !VHE (2022-01-24 09:39:03 +0000) ---------------------------------------------------------------- KVM/arm64 fixes for 5.17, take #1 - Correctly update the shadow register on exception injection when running in nVHE mode - Correctly use the mm_ops indirection when performing cache invalidation from the page-table walker - Restrict the vgic-v3 workaround for SEIS to the two known broken implementations ---------------------------------------------------------------- Marc Zyngier (3): KVM: arm64: pkvm: Use the mm_ops indirection for cache maintenance KVM: arm64: vgic-v3: Restrict SEIS workaround to known broken systems KVM: arm64: Use shadow SPSR_EL1 when injecting exceptions on !VHE arch/arm64/kvm/hyp/exception.c | 5 ++++- arch/arm64/kvm/hyp/pgtable.c | 18 ++++++------------ arch/arm64/kvm/hyp/vgic-v3-sr.c | 3 +++ arch/arm64/kvm/vgic/vgic-v3.c | 17 +++++++++++++++-- 4 files changed, 28 insertions(+), 15 deletions(-) _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 2BF9DC433F5 for ; Fri, 28 Jan 2022 10:12:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244402AbiA1KMv (ORCPT ); Fri, 28 Jan 2022 05:12:51 -0500 Received: from dfw.source.kernel.org ([139.178.84.217]:54252 "EHLO dfw.source.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S244618AbiA1KMv (ORCPT ); Fri, 28 Jan 2022 05:12:51 -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 dfw.source.kernel.org (Postfix) with ESMTPS id D43F161E3F for ; Fri, 28 Jan 2022 10:12:50 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 42C7AC340E0; Fri, 28 Jan 2022 10:12:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1643364770; bh=T5i4/kQaBQydnAWtJs7opQEEBq6cdMWHwVtmuP6KstY=; h=From:To:Cc:Subject:Date:From; b=kM7yLy8TwVxIh6xqn8sZrqpFr8k0o/hldx+H3eUQW0DWgiEjcdgibkfgor1x/SvmS ol0kYJ90x3TtZeOQ6YuyfIwN1ld1HFPzIpIDPh+NM5LwUL523mNJUR3f8eYKXt7RWA sjjOQs6ErhCyaB98dR8urr9H1A91sx1ZKJ6uh2hAGJuFXa3JOaHICRQ2C/7mvdbyLk ujcW7aGNfdizlliYiGW+YYWtbzWL7WNFkT5XBAO6BhLcWqQ/jcE/lwsVXUG8pSXF66 XUh6KXN88kgZhk6gyT+Numj5Ez7BDgBR/kM7s2KVCJcYJiblg6pz42iDT5eqPxrkAx YAoG9mX5NxD8Q== Received: from sofa.misterjones.org ([185.219.108.64] helo=why.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 1nDOFM-003m9Q-6U; Fri, 28 Jan 2022 10:12:48 +0000 From: Marc Zyngier To: Paolo Bonzini Cc: Ard Biesheuvel , Fuad Tabba , Quentin Perret , James Morse , Suzuki K Poulose , Alexandru Elisei , linux-arm-kernel@lists.infradead.org, kvm@vger.kernel.org, kvmarm@lists.cs.columbia.edu, kernel-team@android.com Subject: [GIT PULL] KVM/arm64 fixes for 5.17, take #1 Date: Fri, 28 Jan 2022 10:12:45 +0000 Message-Id: <20220128101245.506715-1-maz@kernel.org> X-Mailer: git-send-email 2.30.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SA-Exim-Connect-IP: 185.219.108.64 X-SA-Exim-Rcpt-To: pbonzini@redhat.com, ardb@kernel.org, tabba@google.com, qperret@google.com, james.morse@arm.com, suzuki.poulose@arm.com, alexandru.elisei@arm.com, linux-arm-kernel@lists.infradead.org, kvm@vger.kernel.org, kvmarm@lists.cs.columbia.edu, kernel-team@android.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 Paolo, Here's a small set of fixes for 5.17. Nothing stands out, just the usual set of bug fixes. There will be another series next week, but these patches need a bit of soak time. Please pull, M. The following changes since commit 1c53a1ae36120997a82f936d044c71075852e521: Merge branch kvm-arm64/misc-5.17 into kvmarm-master/next (2022-01-04 17:16:15 +0000) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git tags/kvmarm-fixes-5.17-1 for you to fetch changes up to 278583055a237270fac70518275ba877bf9e4013: KVM: arm64: Use shadow SPSR_EL1 when injecting exceptions on !VHE (2022-01-24 09:39:03 +0000) ---------------------------------------------------------------- KVM/arm64 fixes for 5.17, take #1 - Correctly update the shadow register on exception injection when running in nVHE mode - Correctly use the mm_ops indirection when performing cache invalidation from the page-table walker - Restrict the vgic-v3 workaround for SEIS to the two known broken implementations ---------------------------------------------------------------- Marc Zyngier (3): KVM: arm64: pkvm: Use the mm_ops indirection for cache maintenance KVM: arm64: vgic-v3: Restrict SEIS workaround to known broken systems KVM: arm64: Use shadow SPSR_EL1 when injecting exceptions on !VHE arch/arm64/kvm/hyp/exception.c | 5 ++++- arch/arm64/kvm/hyp/pgtable.c | 18 ++++++------------ arch/arm64/kvm/hyp/vgic-v3-sr.c | 3 +++ arch/arm64/kvm/vgic/vgic-v3.c | 17 +++++++++++++++-- 4 files changed, 28 insertions(+), 15 deletions(-)