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Paolo Bonzini 45b890f768 KVM/arm64 updates for 6.7 
- Generalized infrastructure for 'writable' ID registers, effectively
    allowing userspace to opt-out of certain vCPU features for its guest
 
  - Optimization for vSGI injection, opportunistically compressing MPIDR
    to vCPU mapping into a table
 
  - Improvements to KVM's PMU emulation, allowing userspace to select
    the number of PMCs available to a VM
 
  - Guest support for memory operation instructions (FEAT_MOPS)
 
  - Cleanups to handling feature flags in KVM_ARM_VCPU_INIT, squashing
    bugs and getting rid of useless code
 
  - Changes to the way the SMCCC filter is constructed, avoiding wasted
    memory allocations when not in use
 
  - Load the stage-2 MMU context at vcpu_load() for VHE systems, reducing
    the overhead of errata mitigations
 
  - Miscellaneous kernel and selftest fixes
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Merge tag 'kvmarm-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD

KVM/arm64 updates for 6.7

 - Generalized infrastructure for 'writable' ID registers, effectively
   allowing userspace to opt-out of certain vCPU features for its guest

 - Optimization for vSGI injection, opportunistically compressing MPIDR
   to vCPU mapping into a table

 - Improvements to KVM's PMU emulation, allowing userspace to select
   the number of PMCs available to a VM

 - Guest support for memory operation instructions (FEAT_MOPS)

 - Cleanups to handling feature flags in KVM_ARM_VCPU_INIT, squashing
   bugs and getting rid of useless code

 - Changes to the way the SMCCC filter is constructed, avoiding wasted
   memory allocations when not in use

 - Load the stage-2 MMU context at vcpu_load() for VHE systems, reducing
   the overhead of errata mitigations

 - Miscellaneous kernel and selftest fixes
2023-10-31 16:37:07 -04:00
..
arm_arch_timer.h KVM/arm64 updates for 6.7 2023-10-31 16:37:07 -04:00
arm_hypercalls.h KVM: arm64: Introduce support for userspace SMCCC filtering 2023-04-05 12:07:41 +01:00
arm_pmu.h Merge branch kvm-arm64/pmu_pmcr_n into kvmarm/next 2023-10-30 20:24:19 +00:00
arm_psci.h KVM: arm64: Get rid of vCPU-scoped feature bitmap 2023-09-21 18:13:29 +00:00
arm_vgic.h KVM: arm64: vgic: Make kvm_vgic_inject_irq() take a vcpu pointer 2023-09-30 18:15:43 +00:00
iodev.h KVM: destruct kvm_io_device while unregistering it from kvm_io_bus 2023-06-13 14:18:09 -07:00