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Thu, 30 Jan 2020 13:26:07 +0000 From: Marc Zyngier To: Paolo Bonzini Subject: [GIT PULL 00/23] KVM/arm updates for 5.6 Date: Thu, 30 Jan 2020 13:25:35 +0000 Message-Id: <20200130132558.10201-1-maz@kernel.org> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 X-SA-Exim-Connect-IP: 62.31.163.78 X-SA-Exim-Rcpt-To: pbonzini@redhat.com, alexandru.elisei@arm.com, drjones@redhat.com, andrew.murray@arm.com, beata.michalska@linaro.org, christoffer.dall@arm.com, eric.auger@redhat.com, gshan@redhat.com, wanghaibin.wang@huawei.com, james.morse@arm.com, broonie@kernel.org, mark.rutland@arm.com, rmk+kernel@armlinux.org.uk, shannon.zhao@linux.alibaba.com, steven.price@arm.com, will@kernel.org, yuehaibing@huawei.com, yuzenghui@huawei.com, julien.thierry.kdev@gmail.com, suzuki.poulose@arm.com, linux-arm-kernel@lists.infradead.org, kvmarm@lists.cs.columbia.edu, kvm@vger.kernel.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-20200130_052612_530440_4CAD46AE X-CRM114-Status: GOOD ( 15.17 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Mark Rutland , Gavin Shan , Beata Michalska , kvm@vger.kernel.org, Will Deacon , kvmarm@lists.cs.columbia.edu, YueHaibing , Steven Price , Zenghui Yu , Haibin Wang , Julien Thierry , Andrew Jones , Suzuki K Poulose , Shannon Zhao , Eric Auger , Russell King , Mark Brown , Alexandru Elisei , linux-arm-kernel@lists.infradead.org, Christoffer Dall , James Morse , Andrew Murray Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org Hi Paolo, Please find below the pull request for KVM/arm for Linux 5.6. No new feature this time around, but a large spectrum of interesting fixes. I'm certainly pleased that people are focussing on these corner cases, as some of them are pretty hard to debug. So kudos to them! Please pull, M. The following changes since commit fd6988496e79a6a4bdb514a4655d2920209eb85d: Linux 5.5-rc4 (2019-12-29 15:29:16 -0800) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git tags/kvmarm-5.6 for you to fetch changes up to 4a267aa707953a9a73d1f5dc7f894dd9024a92be: KVM: arm64: Treat emulated TVAL TimerValue as a signed 32-bit integer (2020-01-28 13:09:31 +0000) ---------------------------------------------------------------- KVM/arm updates for Linux 5.6 - Fix MMIO sign extension - Fix HYP VA tagging on tag space exhaustion - Fix PSTATE/CPSR handling when generating exception - Fix MMU notifier's advertizing of young pages - Fix poisoned page handling - Fix PMU SW event handling - Fix TVAL register access - Fix AArch32 external abort injection - Fix ITS unmapped collection handling - Various cleanups ---------------------------------------------------------------- Alexandru Elisei (1): KVM: arm64: Treat emulated TVAL TimerValue as a signed 32-bit integer Andrew Jones (1): arm64: KVM: Add UAPI notes for swapped registers Christoffer Dall (1): KVM: arm64: Only sign-extend MMIO up to register width Eric Auger (5): KVM: arm/arm64: vgic-its: Fix restoration of unmapped collections KVM: arm64: pmu: Don't increment SW_INCR if PMCR.E is unset KVM: arm64: pmu: Don't mark a counter as chained if the odd one is disabled KVM: arm64: pmu: Fix chained SW_INCR counters KVM: arm64: pmu: Only handle supported event counters Gavin Shan (1): KVM: arm/arm64: Fix young bit from mmu notifier James Morse (3): KVM: arm/arm64: Re-check VMA on detecting a poisoned page KVM: arm: Fix DFSR setting for non-LPAE aarch32 guests KVM: arm: Make inject_abt32() inject an external abort instead Marc Zyngier (1): KVM: arm/arm64: Cleanup MMIO handling Mark Brown (1): arm64: KVM: Annotate guest entry/exit as a single function Mark Rutland (3): KVM: arm64: Correct PSTATE on exception entry KVM: arm/arm64: Correct CPSR on exception entry KVM: arm/arm64: Correct AArch32 SPSR on exception entry Russell King (1): arm64: kvm: Fix IDMAP overlap with HYP VA Shannon Zhao (1): KVM: ARM: Call hyp_cpu_pm_exit at the right place YueHaibing (1): KVM: arm: Remove duplicate include Zenghui Yu (3): KVM: arm/arm64: vgic: Handle GICR_PENDBASER.PTZ filed as RAZ KVM: arm/arm64: vgic-its: Properly check the unmapped coll in DISCARD handler KVM: arm/arm64: vgic: Drop the kvm_vgic_register_mmio_region() Documentation/virt/kvm/api.txt | 9 +++ arch/arm/include/asm/kvm_emulate.h | 27 +++++++- arch/arm/include/asm/kvm_host.h | 12 ++-- arch/arm/include/asm/kvm_hyp.h | 1 + arch/arm/include/asm/kvm_mmio.h | 26 ------- arch/arm64/include/asm/kvm_emulate.h | 40 ++++++++++- arch/arm64/include/asm/kvm_host.h | 12 ++-- arch/arm64/include/asm/kvm_mmio.h | 29 -------- arch/arm64/include/asm/ptrace.h | 1 + arch/arm64/include/uapi/asm/kvm.h | 12 +++- arch/arm64/include/uapi/asm/ptrace.h | 1 + arch/arm64/kvm/hyp/entry.S | 7 +- arch/arm64/kvm/inject_fault.c | 70 +++++++++++++++++-- arch/arm64/kvm/va_layout.c | 56 +++++++-------- virt/kvm/arm/aarch32.c | 131 ++++++++++++++++++++++++++++++----- virt/kvm/arm/arch_timer.c | 3 +- virt/kvm/arm/arm.c | 4 +- virt/kvm/arm/mmio.c | 68 +++++++----------- virt/kvm/arm/mmu.c | 24 +++---- virt/kvm/arm/pmu.c | 114 ++++++++++++++++++------------ virt/kvm/arm/vgic/vgic-its.c | 6 +- virt/kvm/arm/vgic/vgic-mmio-v3.c | 5 +- virt/kvm/arm/vgic/vgic-mmio.h | 5 -- 23 files changed, 421 insertions(+), 242 deletions(-) delete mode 100644 arch/arm/include/asm/kvm_mmio.h delete mode 100644 arch/arm64/include/asm/kvm_mmio.h _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel