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 1F85FC05027 for ; Sun, 29 Jan 2023 19:03:12 +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=nBewhEnMevXmydlZmEL7wzkhe0l39DdOqFZw3I2jKw0=; b=HFC9SAr6GHy5jt eD8dg6SkDo5FkHtX/Q1NqJshFyTPQ+OxpYlcEyYSWn91g/mVEdV11Mm3Y7e/tyoJ+p6tK1oEZ4n++ iG6fWN8QjZgq46U9/EUosWgWkW/dSqeqvtlAcyCCS/IVVIuTkiCwhDEt8foao5rdGifxsOkc09cX1 960ud36MNwusPNmt+eOiTudOeX48zg0AmqJnT+Hl4rPwl5vu6QgwjWIDK/7ezDaJiePuNKnYvi/2Q ND6BLtLkC313JU8H4XF6Z1nugkzr636CEu0J/71t61qV/8ffVHlWkYRXRKzR3vW1j9RBiVEl2ChCv fFzNDOQ81IrL287tSYeg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1pMCwK-001pv3-HR; Sun, 29 Jan 2023 19:02:08 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1pMCwH-001pu6-Co for linux-arm-kernel@lists.infradead.org; Sun, 29 Jan 2023 19:02:06 +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 dfw.source.kernel.org (Postfix) with ESMTPS id 9546F60DFB; Sun, 29 Jan 2023 19:01:59 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 057AAC433D2; Sun, 29 Jan 2023 19:01:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1675018919; bh=YnpKJqKcLnIwJIkX7NoOfZ/16Cr2rgVctiBXbHOFcx0=; h=From:To:Cc:Subject:Date:From; b=PV/JZF/q5kNb0JtHeSXCmk3eV8BMA/So5Lehm0SyjuJ6vGganDjWN0+OkR7PW5uVJ 1MMb0zKUEhm1ZpEp5IdZhXiJkEafW3hSDo+MG1c3/b5nfFz5eFdNzj9wYSDIEE4ake 9MV/tjmqQ8Yz+7H2DmZEu+byP2AXeyZ9UB8oZyMF0Q7OHdBB4cm86PZYeiR2VAB5g9 +lXAN/DsYPc7CezuCBeQsY1zC10ENSGjLGqt9OfNtKP8hrcb+r2Eo3Z1KN0UYRpuNN NaAO7KB6V9HL6+A65NQWeGCWYqIMq91h8+Nl8nOJfLBwca6PWJ0j0C6I7wY80r6ODs BpDC0kgf2eegg== 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 4.95) (envelope-from ) id 1pMCw8-005edw-Ru; Sun, 29 Jan 2023 19:01:57 +0000 From: Marc Zyngier To: Paolo Bonzini Cc: Gavin Shan , Oliver Upton , Ricardo Koller , Zenghui Yu , James Morse , Suzuki K Poulose , kvmarm@lists.linux.dev, kvm@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [GIT PULL] kvm/arm64 fixes for 6.2, take #3 Date: Sun, 29 Jan 2023 19:01:42 +0000 Message-Id: <20230129190142.2481354-1-maz@kernel.org> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-SA-Exim-Connect-IP: 185.219.108.64 X-SA-Exim-Rcpt-To: pbonzini@redhat.com, gshan@redhat.com, oliver.upton@linux.dev, ricarkol@google.com, yuzenghui@huawei.com, james.morse@arm.com, suzuki.poulose@arm.com, kvmarm@lists.linux.dev, kvm@vger.kernel.org, linux-arm-kernel@lists.infradead.org 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-20230129_110205_530235_9995F5B8 X-CRM114-Status: GOOD ( 13.94 ) 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 the (hopefully) last batch of fixes for KVM/arm64 on 6.2. The really important one addresses yet another non-CPU access to the vgic memory, which needs to be suitably identified to avoid generating a scary warning. The second half of the series fixes a bunch of page-table walk tests after the kernel fix that went in earlier in 6.2. Please pull, M. The following changes since commit ef3691683d7bfd0a2acf48812e4ffe894f10bfa8: KVM: arm64: GICv4.1: Fix race with doorbell on VPE activation/deactivation (2023-01-21 11:02:19 +0000) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git tags/kvmarm-fixes-6.2-3 for you to fetch changes up to 08ddbbdf0b55839ca93a12677a30a1ef24634969: KVM: selftests: aarch64: Test read-only PT memory regions (2023-01-29 18:49:08 +0000) ---------------------------------------------------------------- KVM/arm64 fixes for 6.2, take #3 - Yet another fix for non-CPU accesses to the memory backing the VGICv3 subsystem - A set of fixes for the setlftest checking for the S1PTW behaviour after the fix that went in ealier in the cycle ---------------------------------------------------------------- Gavin Shan (3): KVM: arm64: Add helper vgic_write_guest_lock() KVM: arm64: Allow no running vcpu on restoring vgic3 LPI pending status KVM: arm64: Allow no running vcpu on saving vgic3 pending table Ricardo Koller (4): KVM: selftests: aarch64: Relax userfaultfd read vs. write checks KVM: selftests: aarch64: Do not default to dirty PTE pages on all S1PTWs KVM: selftests: aarch64: Fix check of dirty log PT write KVM: selftests: aarch64: Test read-only PT memory regions Documentation/virt/kvm/api.rst | 10 +- arch/arm64/kvm/vgic/vgic-its.c | 13 +- arch/arm64/kvm/vgic/vgic-v3.c | 4 +- arch/arm64/kvm/vgic/vgic.h | 14 ++ include/kvm/arm_vgic.h | 2 +- .../selftests/kvm/aarch64/page_fault_test.c | 187 ++++++++++++--------- 6 files changed, 132 insertions(+), 98 deletions(-) _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel