From: Marc Zyngier <marc.zyngier@arm.com>
To: "Paolo Bonzini" <pbonzini@redhat.com>,
"Radim Krčmář" <rkrcmar@redhat.com>
Cc: Mark Rutland <mark.rutland@arm.com>,
Andrew Jones <drjones@redhat.com>,
kvm@vger.kernel.org, Julien Thierry <julien.thierry@arm.com>,
Suzuki K Poulose <suzuki.poulose@arm.com>,
Richard Henderson <richard.henderson@linaro.org>,
Christoffer Dall <christoffer.dall@arm.com>,
James Morse <james.morse@arm.com>,
Masami Hiramatsu <mhiramat@kernel.org>,
kvmarm@lists.cs.columbia.edu,
linux-arm-kernel@lists.infradead.org
Subject: [GIT PULL] KVM/ARM updates for 5.0-rc6
Date: Thu, 7 Feb 2019 13:18:32 +0000 [thread overview]
Message-ID: <20190207131843.157210-1-marc.zyngier@arm.com> (raw)
Paolo, Radim,
This is hopefully the last drop of KVM/ARM patches for 5.0. We have
fixes to the vcpu reset code, a fix for a corner case of the VGIC
init, better LORegion handling compliance, more configurations where
we allow PUD mappings, a set of kprobe exclusions, and the required
fixes to be able to run KVM with PREEMPT_RT.
Please pull,
M.
The following changes since commit 49a57857aeea06ca831043acbb0fa5e0f50602fd:
Linux 5.0-rc3 (2019-01-21 13:14:44 +1300)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git tags/kvm-arm-fixes-for-5.0
for you to fetch changes up to 7d82602909ed9c73b34ad26f05d10db4850a4f8c:
KVM: arm64: Forbid kprobing of the VHE world-switch code (2019-02-07 11:44:47 +0000)
----------------------------------------------------------------
KVM/ARM fixes for 5.0:
- Fix the way we reset vcpus, plugging the race that could happen on VHE
- Fix potentially inconsistent group setting for private interrupts
- Don't generate UNDEF when LORegion feature is present
- Relax the restriction on using stage2 PUD huge mapping
- Turn some spinlocks into raw_spinlocks to help RT compliance
----------------------------------------------------------------
Christoffer Dall (2):
KVM: arm/arm64: Reset the VCPU without preemption and vcpu state loaded
KVM: arm/arm64: vgic: Always initialize the group of private IRQs
James Morse (1):
KVM: arm64: Forbid kprobing of the VHE world-switch code
Julien Thierry (3):
KVM: arm/arm64: vgic: Make vgic_irq->irq_lock a raw_spinlock
KVM: arm/arm64: vgic: Make vgic_dist->lpi_list_lock a raw_spinlock
KVM: arm/arm64: vgic: Make vgic_cpu->ap_list_lock a raw_spinlock
Marc Zyngier (4):
arm64: KVM: Don't generate UNDEF when LORegion feature is present
arm/arm64: KVM: Allow a VCPU to fully reset itself
arm/arm64: KVM: Don't panic on failure to properly reset system registers
arm: KVM: Add missing kvm_stage2_has_pmd() helper
Suzuki K Poulose (1):
KVM: arm64: Relax the restriction on using stage2 PUD huge mapping
arch/arm/include/asm/kvm_host.h | 10 +++
arch/arm/include/asm/stage2_pgtable.h | 5 ++
arch/arm/kvm/coproc.c | 4 +-
arch/arm/kvm/reset.c | 24 +++++++
arch/arm64/include/asm/kvm_host.h | 11 ++++
arch/arm64/kvm/hyp/switch.c | 5 ++
arch/arm64/kvm/hyp/sysreg-sr.c | 5 ++
arch/arm64/kvm/reset.c | 50 +++++++++++++-
arch/arm64/kvm/sys_regs.c | 50 ++++++++------
include/kvm/arm_vgic.h | 6 +-
virt/kvm/arm/arm.c | 10 +++
virt/kvm/arm/mmu.c | 9 ++-
virt/kvm/arm/psci.c | 36 +++++------
virt/kvm/arm/vgic/vgic-debug.c | 4 +-
virt/kvm/arm/vgic/vgic-init.c | 30 +++++----
virt/kvm/arm/vgic/vgic-its.c | 22 +++----
virt/kvm/arm/vgic/vgic-mmio-v2.c | 14 ++--
virt/kvm/arm/vgic/vgic-mmio-v3.c | 12 ++--
virt/kvm/arm/vgic/vgic-mmio.c | 34 +++++-----
virt/kvm/arm/vgic/vgic-v2.c | 4 +-
virt/kvm/arm/vgic/vgic-v3.c | 8 +--
virt/kvm/arm/vgic/vgic.c | 118 +++++++++++++++++-----------------
22 files changed, 303 insertions(+), 168 deletions(-)
next reply other threads:[~2019-02-07 13:18 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-07 13:18 Marc Zyngier [this message]
2019-02-07 13:18 ` [PATCH 01/11] KVM: arm/arm64: vgic: Make vgic_irq->irq_lock a raw_spinlock Marc Zyngier
2019-02-07 13:18 ` [PATCH 02/11] KVM: arm/arm64: vgic: Make vgic_dist->lpi_list_lock " Marc Zyngier
2019-02-07 13:18 ` [PATCH 03/11] KVM: arm/arm64: vgic: Make vgic_cpu->ap_list_lock " Marc Zyngier
2019-02-07 13:18 ` [PATCH 04/11] arm64: KVM: Don't generate UNDEF when LORegion feature is present Marc Zyngier
2019-02-07 13:18 ` [PATCH 05/11] KVM: arm/arm64: Reset the VCPU without preemption and vcpu state loaded Marc Zyngier
2019-03-04 16:30 ` Julien Grall
2019-03-04 17:06 ` Marc Zyngier
2019-03-04 17:31 ` Julien Grall
2019-03-04 17:37 ` Marc Zyngier
2019-02-07 13:18 ` [PATCH 06/11] arm/arm64: KVM: Allow a VCPU to fully reset itself Marc Zyngier
2019-02-07 13:18 ` [PATCH 07/11] arm/arm64: KVM: Don't panic on failure to properly reset system registers Marc Zyngier
2019-02-07 13:18 ` [PATCH 08/11] KVM: arm/arm64: vgic: Always initialize the group of private IRQs Marc Zyngier
2019-02-07 13:18 ` [PATCH 09/11] arm: KVM: Add missing kvm_stage2_has_pmd() helper Marc Zyngier
2019-02-07 13:18 ` [PATCH 10/11] KVM: arm64: Relax the restriction on using stage2 PUD huge mapping Marc Zyngier
2019-02-07 13:18 ` [PATCH 11/11] KVM: arm64: Forbid kprobing of the VHE world-switch code Marc Zyngier
2019-02-13 18:39 ` [GIT PULL] KVM/ARM updates for 5.0-rc6 Paolo Bonzini
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