Thread (6 messages) flat view 6 messages, 3 authors, 2021-10-11

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

From: Michael Ellerman <hidden>
Date: 2021-10-11 12:11:23

On Tue, 28 Sep 2021 16:41:45 -0500, Nathan Lynch wrote:
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.

[...]
Applied to powerpc/next.

[1/2] powerpc/paravirt: vcpu_is_preempted() commentary
      https://git.kernel.org/powerpc/c/799f9b51db688608b50e630a57bee5f699b268ca
[2/2] powerpc/paravirt: correct preempt debug splat in vcpu_is_preempted()
      https://git.kernel.org/powerpc/c/fda0eb220021a97c1d656434b9340ebf3fc4704a

cheers
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