Linux 3.12.42

From: Jiri Slaby
Date: Tue May 05 2015 - 07:02:13 EST

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I'm announcing the release of the 3.12.42 kernel.

All users of the 3.12 kernel series must upgrade,
but only if they care about arm and its kvm.

The updated 3.12.y git tree can be found at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git linux-3.12.y
and can be browsed at the normal kernel.org git web browser:
http://git.kernel.org/?p=linux/kernel/git/stable/linux-stable.git;a=summary

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Alex BennÃe (1):
arm64: KVM: export demux regids as KVM_REG_ARM64

Andre Przywara (1):
KVM: arm/arm64: vgic: fix GICD_ICFGR register accesses

Anup Patel (1):
arm64: KVM: Force undefined exception for Guest SMC intructions

Ard Biesheuvel (2):
ARM/arm64: KVM: fix use of WnR bit in kvm_is_write_fault()
arm/arm64: kvm: drop inappropriate use of kvm_is_mmio_pfn()

Christoffer Dall (15):
KVM: ARM: Update comments for kvm_handle_wfi
arm/arm64: KVM: arch_timer: Initialize cntvoff at kvm_init
ARM: KVM: Allow creating the VGIC after VCPUs
arm/arm64: kvm: Set vcpu->cpu to -1 on vcpu_put
arm: KVM: Don't return PSCI_INVAL if waitqueue is inactive
arm/arm64: KVM: Fix and refactor unmap_range
arm/arm64: KVM: Complete WFI/WFE instructions
arm/arm64: KVM: Ensure memslots are within KVM_PHYS_SIZE
arm/arm64: KVM: Don't clear the VCPU_POWER_OFF flag
arm/arm64: KVM: Correct KVM_ARM_VCPU_INIT power off option
arm/arm64: KVM: Reset the HCR on each vcpu when resetting the vcpu
arm/arm64: KVM: Introduce stage2_unmap_vm
arm/arm64: KVM: Don't allow creating VCPUs after vgic_initialized
arm/arm64: KVM: Require in-kernel vgic for the arch timers
arm/arm64: KVM: Keep elrsr/aisr in sync with software model

Eric Auger (1):
ARM: KVM: Unmap IPA on memslot delete/move

Geoff Levand (1):
arm64/kvm: Fix assembler compatibility of macros

Haibin Wang (1):
KVM: ARM: vgic: Fix the overlap check action about setting the GICD & GICC base address.

Jiri Slaby (1):
Linux 3.12.42

Joel Schopp (1):
arm/arm64: KVM: Fix VTTBR_BADDR_MASK and pgd alloc

Jonathan Austin (2):
KVM: ARM: Fix calculation of virtual CPU ID
KVM: ARM: fix the size of TTBCR_{T0SZ,T1SZ} masks

Kim Phillips (1):
ARM: KVM: user_mem_abort: support stage 2 MMIO page mapping

Li Liu (1):
ARM: virt: fix wrong HSCTLR.EE bit setting

Lorenzo Pieralisi (1):
arm: kvm: implement CPU PM notifier

Marc Zyngier (22):
ARM: KVM: Yield CPU when vcpu executes a WFE
ARM: KVM: Fix MPIDR computing to support virtual clusters
ARM: KVM: fix L2CTLR to be per-cluster
arm/arm64: KVM: PSCI: use MPIDR to identify a target CPU
arm64: KVM: Yield CPU when vcpu executes a WFE
arm/arm64: KVM: detect CPU reset on CPU_PM_EXIT
arm64: KVM: force cache clean on page fault when caches are off
arm64: KVM: allows discrimination of AArch32 sysreg access
arm64: KVM: trap VM system registers until MMU and caches are ON
ARM: KVM: introduce kvm_p*d_addr_end
arm64: KVM: flush VM pages before letting the guest enable caches
ARM: KVM: force cache clean on page fault when caches are off
ARM: KVM: fix handling of trapped 64bit coprocessor accesses
ARM: KVM: fix ordering of 64bit coprocessor accesses
ARM: KVM: introduce per-vcpu HYP Configuration Register
ARM: KVM: add world-switch for AMAIR{0,1}
ARM: KVM: trap VM system registers until MMU and caches are ON
ARM: KVM: fix non-VGIC compilation
KVM: ARM: vgic: plug irq injection race
arm64: KVM: Fix TLB invalidation by IPA/VMID
arm64: KVM: Fix HCR setting for 32bit guests
arm64: KVM: Do not use pgd_index to index stage-2 pgd

Pranavkumar Sawargaonkar (1):
ARM/ARM64: KVM: Nuke Hyp-mode tlbs before enabling MMU

Sachin Kamat (1):
KVM: ARM: Remove duplicate include

Steve Capper (1):
arm: kvm: STRICT_MM_TYPECHECKS fix for user_mem_abort

Victor Kamensky (1):
ARM64: KVM: store kvm_vcpu_fault_info est_el2 as word

Vladimir Murzin (1):
arm: kvm: fix CPU hotplug

Will Deacon (7):
ARM: KVM: disable KVM in Kconfig on big-endian systems
arm64: kvm: use inner-shareable barriers for inner-shareable maintenance
kvm: arm64: vgic: fix hyp panic with 64k pages on juno platform
KVM: ARM/arm64: fix non-const declaration of function returning const
KVM: ARM/arm64: fix broken __percpu annotation
KVM: ARM/arm64: avoid returning negative error code as bool
KVM: vgic: return int instead of bool when checking I/O ranges

Documentation/virtual/kvm/api.txt | 3 +-
Makefile | 2 +-
arch/arm/include/asm/kvm_arm.h | 11 +-
arch/arm/include/asm/kvm_asm.h | 4 +-
arch/arm/include/asm/kvm_emulate.h | 10 +
arch/arm/include/asm/kvm_host.h | 11 +-
arch/arm/include/asm/kvm_mmu.h | 55 ++--
arch/arm/kernel/asm-offsets.c | 1 +
arch/arm/kernel/hyp-stub.S | 2 +-
arch/arm/kvm/Kconfig | 3 +-
arch/arm/kvm/arm.c | 142 +++++++----
arch/arm/kvm/coproc.c | 85 +++++--
arch/arm/kvm/coproc.h | 14 +-
arch/arm/kvm/coproc_a15.c | 19 +-
arch/arm/kvm/handle_exit.c | 24 +-
arch/arm/kvm/init.S | 4 +
arch/arm/kvm/interrupts.S | 11 +-
arch/arm/kvm/interrupts_head.S | 21 +-
arch/arm/kvm/mmu.c | 331 +++++++++++++++++++++----
arch/arm/kvm/psci.c | 27 +-
arch/arm64/include/asm/kvm_arm.h | 41 ++-
arch/arm64/include/asm/kvm_asm.h | 3 +-
arch/arm64/include/asm/kvm_emulate.h | 12 +
arch/arm64/include/asm/kvm_host.h | 4 +-
arch/arm64/include/asm/kvm_mmu.h | 58 +++--
arch/arm64/kvm/Kconfig | 1 +
arch/arm64/kvm/guest.c | 1 -
arch/arm64/kvm/handle_exit.c | 23 +-
arch/arm64/kvm/hyp-init.S | 4 +
arch/arm64/kvm/hyp.S | 42 +++-
arch/arm64/kvm/reset.c | 1 -
arch/arm64/kvm/sys_regs.c | 103 ++++++--
arch/arm64/kvm/sys_regs.h | 2 +
include/kvm/arm_arch_timer.h | 10 +-
include/kvm/arm_vgic.h | 5 +
virt/kvm/arm/arch_timer.c | 30 ++-
virt/kvm/arm/vgic.c | 76 ++++--
37 files changed, 918 insertions(+), 278 deletions(-)

thanks,
- --
js
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Next message: Daniel Thompson: "Re: [PATCH] serial/amba-pl011: fix minor bugs for pio mode"
Previous message: Peter Zijlstra: "Re: [PATCH] x86/spinlocks: Fix regression in spinlock contention detection"
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