Paolo Bonzini 675a15f4db KVM/arm64 fixes for 6.5, part #1 ...

- Avoid pKVM finalization if KVM initialization fails
 
  - Add missing BTI instructions in the hypervisor, fixing an early boot
    failure on BTI systems
 
  - Handle MMU notifiers correctly for non hugepage-aligned memslots
 
  - Work around a bug in the architecture where hypervisor timer controls
    have UNKNOWN behavior under nested virt.
 
  - Disable preemption in kvm_arch_hardware_enable(), fixing a kernel BUG
    in cpu hotplug resulting from per-CPU accessor sanity checking.
 
  - Make WFI emulation on GICv4 systems robust w.r.t. preemption,
    consistently requesting a doorbell interrupt on vcpu_put()
 
  - Uphold RES0 sysreg behavior when emulating older PMU versions
 
  - Avoid macro expansion when initializing PMU register names, ensuring
    the tracepoints pretty-print the sysreg.
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Merge tag 'kvmarm-fixes-6.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD

KVM/arm64 fixes for 6.5, part #1

 - Avoid pKVM finalization if KVM initialization fails

 - Add missing BTI instructions in the hypervisor, fixing an early boot
   failure on BTI systems

 - Handle MMU notifiers correctly for non hugepage-aligned memslots

 - Work around a bug in the architecture where hypervisor timer controls
   have UNKNOWN behavior under nested virt.

 - Disable preemption in kvm_arch_hardware_enable(), fixing a kernel BUG
   in cpu hotplug resulting from per-CPU accessor sanity checking.

 - Make WFI emulation on GICv4 systems robust w.r.t. preemption,
   consistently requesting a doorbell interrupt on vcpu_put()

 - Uphold RES0 sysreg behavior when emulating older PMU versions

 - Avoid macro expansion when initializing PMU register names, ensuring
   the tracepoints pretty-print the sysreg.

2023-07-23 12:50:14 -04:00

..

asm

KVM/arm64 fixes for 6.5, part #1

2023-07-23 12:50:14 -04:00

uapi/asm

asm-generic updates for 6.5

2023-07-06 10:06:04 -07:00