[PATCH v2 0/2] powerpc/paravirt: vcpu_is_preempted() tweaks

Minor changes arising from discovering that this code throws warnings with
DEBUG_PREEMPT kernels.

Changes since v1:
* Additional commentary to (1) distinguish hypervisor dispatch and preempt
  behavior from kernel scheduler preemption; and (2) more clearly justify
  the use of raw_smp_processor_id().
* Additional patch to update existing comments before making the functional
  change.

v1: https://lore.kernel.org/linuxppc-dev/20210921031213.2029824-1-nathanl@linux.ibm.com/ (local)

Nathan Lynch (2):
  powerpc/paravirt: vcpu_is_preempted() commentary
  powerpc/paravirt: correct preempt debug splat in vcpu_is_preempted()

 arch/powerpc/include/asm/paravirt.h | 40 +++++++++++++++++++++++++----
 1 file changed, 35 insertions(+), 5 deletions(-)

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2.31.1