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Date: Thu, 10 Sep 2015 13:29:28 +0200
From: Paolo Bonzini <pbonzini@...hat.com>
To: torvalds@...ux-foundation.org
Cc: linux-kernel@...r.kernel.org, gleb@...nel.org, kvm@...r.kernel.org
Subject: [GIT PULL] Second batch of KVM changes for 4.3
Linus,
The following changes since commit 4d283ec908e617fa28bcb06bce310206f0655d67:
x86/kvm: Rename VMX's segment access rights defines (2015-08-15 00:47:13 +0200)
are available in the git repository at:
git://git.kernel.org/pub/scm/virt/kvm/kvm.git tags/for-linus
for you to fetch changes up to ba60c41ae392b473a1897faa0b8739fcb8759d69:
kvm: irqchip: fix memory leak (2015-09-08 11:16:41 +0200)
----------------------------------------------------------------
ARM:
- Full debug support for arm64
- Active state switching for timer interrupts
- Lazy FP/SIMD save/restore for arm64
- Generic ARMv8 target
PPC:
- Book3S: A few bug fixes
- Book3S: Allow micro-threading on POWER8
x86:
- Compiler warnings
Generic:
- Adaptive polling for guest halt
----------------------------------------------------------------
Alex Bennée (11):
KVM: add comments for kvm_debug_exit_arch struct
KVM: arm64: guest debug, define API headers
KVM: arm: guest debug, add stub KVM_SET_GUEST_DEBUG ioctl
KVM: arm: introduce kvm_arm_init/setup/clear_debug
KVM: arm64: guest debug, add SW break point support
KVM: arm64: guest debug, add support for single-step
KVM: arm64: re-factor hyp.S debug register code
KVM: arm64: introduce vcpu->arch.debug_ptr
KVM: arm64: guest debug, HW assisted debug support
KVM: arm64: enable KVM_CAP_SET_GUEST_DEBUG
KVM: arm64: add trace points for guest_debug debug
Alexander Kuleshov (1):
kvm: compile process_smi_save_seg_64() only for x86_64
Gautham R. Shenoy (2):
KVM: PPC: Book3S HV: Fix race in starting secondary threads
KVM: PPC: Book3S HV: Exit on H_DOORBELL if HOST_IPI is set
Greg Kurz (1):
KVM: PPC: Book3S: Fix typo in top comment about locking
Marc Zyngier (10):
arm/arm64: KVM: Fix ordering of timer/GIC on guest entry
arm/arm64: KVM: Move vgic handling to a non-preemptible section
KVM: arm/arm64: vgic: Convert struct vgic_lr to use bitfields
KVM: arm/arm64: vgic: Allow HW irq to be encoded in LR
KVM: arm/arm64: vgic: Relax vgic_can_sample_irq for edge IRQs
KVM: arm/arm64: vgic: Allow dynamic mapping of physical/virtual interrupts
KVM: arm/arm64: vgic: Allow HW interrupts to be queued to a guest
KVM: arm/arm64: vgic: Add vgic_{get,set}_phys_irq_active
KVM: arm/arm64: vgic: Prevent userspace injection of a mapped interrupt
KVM: arm/arm64: timer: Allow the timer to control the active state
Mario Smarduch (2):
arm64: KVM: Optimize arm64 skip 30-50% vfp/simd save/restore on exits
arm: KVM: keep arm vfp/simd exit handling consistent with arm64
Paolo Bonzini (3):
Merge tag 'kvm-arm-for-4.3' of git://git.kernel.org/.../kvmarm/kvmarm into kvm-queue
Merge tag 'signed-kvm-ppc-next' of git://github.com/agraf/linux-2.6 into kvm-queue
KVM: x86: avoid uninitialized variable warning
Paul Mackerras (7):
KVM: PPC: Book3S HV: Make use of unused threads when running guests
KVM: PPC: Book3S HV: Implement dynamic micro-threading on POWER8
KVM: PPC: Book3S HV: Fix race in reading change bit when removing HPTE
KVM: PPC: Book3S HV: Fix bug in dirty page tracking
KVM: PPC: Book3S HV: Implement H_CLEAR_REF and H_CLEAR_MOD
KVM: PPC: Book3S HV: Fix preempted vcore list locking
KVM: PPC: Book3S HV: Fix preempted vcore stolen time calculation
Sam bobroff (1):
KVM: PPC: Book3S: correct width in XER handling
Sudip Mukherjee (1):
kvm: irqchip: fix memory leak
Suzuki K. Poulose (1):
arm64/kvm: Add generic v8 KVM target
Thomas Huth (3):
KVM: PPC: Remove PPC970 from KVM_BOOK3S_64_HV text in Kconfig
KVM: PPC: Fix warnings from sparse
KVM: PPC: Book3S: Fix size of the PSPB register
Tudor Laurentiu (2):
KVM: PPC: fix suspicious use of conditional operator
KVM: PPC: add missing pt_regs initialization
Valdis Kletnieks (1):
Silence compiler warning in arch/x86/kvm/emulate.c
Vladimir Murzin (1):
arm64: KVM: remove remaining reference to vgic_sr_vectors
Wanpeng Li (4):
KVM: make halt_poll_ns per-vCPU
KVM: dynamic halt-polling
KVM: trace kvm_halt_poll_ns grow/shrink
kvm: move new trace event outside #ifdef CONFIG_KVM_ASYNC_PF
Documentation/virtual/kvm/api.txt | 15 +-
arch/arm/include/asm/kvm_host.h | 5 +
arch/arm/kvm/arm.c | 36 +-
arch/arm/kvm/guest.c | 6 +
arch/arm/kvm/interrupts.S | 14 +-
arch/arm/kvm/reset.c | 4 +-
arch/arm64/include/asm/hw_breakpoint.h | 14 +
arch/arm64/include/asm/kvm_arm.h | 5 +-
arch/arm64/include/asm/kvm_asm.h | 26 +-
arch/arm64/include/asm/kvm_host.h | 42 +-
arch/arm64/include/uapi/asm/kvm.h | 37 +-
arch/arm64/kernel/asm-offsets.c | 9 +-
arch/arm64/kernel/hw_breakpoint.c | 12 -
arch/arm64/kvm/Makefile | 2 +-
arch/arm64/kvm/debug.c | 217 ++++++++++
arch/arm64/kvm/guest.c | 43 +-
arch/arm64/kvm/handle_exit.c | 44 ++
arch/arm64/kvm/hyp.S | 617 ++++++++++-----------------
arch/arm64/kvm/reset.c | 20 +-
arch/arm64/kvm/sys_regs.c | 291 ++++++++++++-
arch/arm64/kvm/sys_regs.h | 6 +
arch/arm64/kvm/sys_regs_generic_v8.c | 2 +
arch/arm64/kvm/trace.h | 123 ++++++
arch/powerpc/include/asm/kvm_book3s.h | 5 +-
arch/powerpc/include/asm/kvm_book3s_asm.h | 22 +-
arch/powerpc/include/asm/kvm_booke.h | 4 +-
arch/powerpc/include/asm/kvm_host.h | 26 +-
arch/powerpc/include/asm/ppc-opcode.h | 2 +-
arch/powerpc/kernel/asm-offsets.c | 9 +
arch/powerpc/kvm/Kconfig | 8 +-
arch/powerpc/kvm/book3s.c | 3 +-
arch/powerpc/kvm/book3s_32_mmu_host.c | 1 +
arch/powerpc/kvm/book3s_64_mmu_host.c | 1 +
arch/powerpc/kvm/book3s_64_mmu_hv.c | 8 +-
arch/powerpc/kvm/book3s_emulate.c | 1 +
arch/powerpc/kvm/book3s_hv.c | 664 ++++++++++++++++++++++++++----
arch/powerpc/kvm/book3s_hv_builtin.c | 32 +-
arch/powerpc/kvm/book3s_hv_rm_mmu.c | 161 +++++++-
arch/powerpc/kvm/book3s_hv_rm_xics.c | 4 +-
arch/powerpc/kvm/book3s_hv_rmhandlers.S | 137 +++++-
arch/powerpc/kvm/book3s_paired_singles.c | 2 +-
arch/powerpc/kvm/book3s_segment.S | 4 +-
arch/powerpc/kvm/book3s_xics.c | 2 +-
arch/powerpc/kvm/booke.c | 1 +
arch/powerpc/kvm/e500_mmu.c | 2 +-
arch/powerpc/kvm/powerpc.c | 2 +-
arch/x86/kvm/emulate.c | 2 +-
arch/x86/kvm/mmu.c | 7 +-
arch/x86/kvm/x86.c | 2 +
include/kvm/arm_arch_timer.h | 7 +-
include/kvm/arm_vgic.h | 39 +-
include/linux/irqchip/arm-gic-v3.h | 3 +
include/linux/irqchip/arm-gic.h | 3 +-
include/linux/kvm_host.h | 1 +
include/trace/events/kvm.h | 30 ++
include/uapi/linux/kvm.h | 5 +
virt/kvm/arm/arch_timer.c | 29 +-
virt/kvm/arm/vgic-v2.c | 16 +-
virt/kvm/arm/vgic-v3.c | 21 +-
virt/kvm/arm/vgic.c | 427 +++++++++++++++++--
virt/kvm/irqchip.c | 8 +-
virt/kvm/kvm_main.c | 62 ++-
62 files changed, 2653 insertions(+), 700 deletions(-)
create mode 100644 arch/arm64/kvm/debug.c
--
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