On Thu, Nov 11, 2021 at 02:07:21AM +0000, Sean Christopherson wrote:

Like Xu (1):
  perf/core: Rework guest callbacks to prepare for static_call support

Sean Christopherson (16):
  perf: Protect perf_guest_cbs with RCU
  KVM: x86: Register perf callbacks after calling vendor's
    hardware_setup()
  KVM: x86: Register Processor Trace interrupt hook iff PT enabled in
    guest
  perf: Stop pretending that perf can handle multiple guest callbacks
  perf: Drop dead and useless guest "support" from arm, csky, nds32 and
    riscv
  perf: Add wrappers for invoking guest callbacks
  perf: Force architectures to opt-in to guest callbacks
  perf/core: Use static_call to optimize perf_guest_info_callbacks
  KVM: x86: Drop current_vcpu for kvm_running_vcpu + kvm_arch_vcpu
    variable
  KVM: x86: More precisely identify NMI from guest when handling PMI
  KVM: Move x86's perf guest info callbacks to generic KVM
  KVM: x86: Move Intel Processor Trace interrupt handler to vmx.c
  KVM: arm64: Convert to the generic perf callbacks
  KVM: arm64: Hide kvm_arm_pmu_available behind CONFIG_HW_PERF_EVENTS=y
  KVM: arm64: Drop perf.c and fold its tiny bits of code into arm.c
  perf: Drop guest callback (un)register stubs

Thanks!, I'll queue them up and push them into tip/perf/core once -rc1
happens.

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