linux

iv/linux

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Linus Torvalds 92783a90bc ARM:

* Fix the PMCR_EL0 reset value after the PMU rework
 
 * Correctly handle S2 fault triggered by a S1 page table walk
   by not always classifying it as a write, as this breaks on
   R/O memslots
 
 * Document why we cannot exit with KVM_EXIT_MMIO when taking
   a write fault from a S1 PTW on a R/O memslot
 
 * Put the Apple M2 on the naughty list for not being able to
   correctly implement the vgic SEIS feature, just like the M1
   before it
 
 * Reviewer updates: Alex is stepping down, replaced by Zenghui
 
 x86:
 
 * Fix various rare locking issues in Xen emulation and teach lockdep
   to detect them
 
 * Documentation improvements
 
 * Do not return host topology information from KVM_GET_SUPPORTED_CPUID
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Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

Pull kvm fixes from Paolo Bonzini:
 "ARM:

   - Fix the PMCR_EL0 reset value after the PMU rework

   - Correctly handle S2 fault triggered by a S1 page table walk by not
     always classifying it as a write, as this breaks on R/O memslots

   - Document why we cannot exit with KVM_EXIT_MMIO when taking a write
     fault from a S1 PTW on a R/O memslot

   - Put the Apple M2 on the naughty list for not being able to
     correctly implement the vgic SEIS feature, just like the M1 before
     it

   - Reviewer updates: Alex is stepping down, replaced by Zenghui

  x86:

   - Fix various rare locking issues in Xen emulation and teach lockdep
     to detect them

   - Documentation improvements

   - Do not return host topology information from KVM_GET_SUPPORTED_CPUID"

* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
  KVM: x86/xen: Avoid deadlock by adding kvm->arch.xen.xen_lock leaf node lock
  KVM: Ensure lockdep knows about kvm->lock vs. vcpu->mutex ordering rule
  KVM: x86/xen: Fix potential deadlock in kvm_xen_update_runstate_guest()
  KVM: x86/xen: Fix lockdep warning on "recursive" gpc locking
  Documentation: kvm: fix SRCU locking order docs
  KVM: x86: Do not return host topology information from KVM_GET_SUPPORTED_CPUID
  KVM: nSVM: clarify recalc_intercepts() wrt CR8
  MAINTAINERS: Remove myself as a KVM/arm64 reviewer
  MAINTAINERS: Add Zenghui Yu as a KVM/arm64 reviewer
  KVM: arm64: vgic: Add Apple M2 cpus to the list of broken SEIS implementations
  KVM: arm64: Convert FSC_* over to ESR_ELx_FSC_*
  KVM: arm64: Document the behaviour of S1PTW faults on RO memslots
  KVM: arm64: Fix S1PTW handling on RO memslots
  KVM: arm64: PMU: Fix PMCR_EL0 reset value

2023-01-13 14:41:50 -06:00

ABI

block-2023-01-06

2023-01-06 13:12:42 -08:00

accel

doc: add documentation for accel subsystem

2022-11-22 13:14:52 +02:00

accounting

…

admin-guide

IOMMU Updates for Linux v6.2

2022-12-19 08:34:39 -06:00