On Wed, 4 Mar 2026 at 10:16, Eric Auger <[email protected]> wrote:
>
> This series comes as a follow-up of discussions held in
> [PATCH v6 00/11] Mitigation of "failed to load
> cpu:cpreg_vmstate_array_len" migration failures
> (https://lore.kernel.org/all/[email protected]/)
>
> It only covers the improvement of the traces. Actual mitigations
> are handled in a follow-up series:
> Mitigation of "failed to load cpu:cpreg_vmstate_array_len" (v8)
>
> When the number of CPU registers received in an incoming migration
> stream is bigger than the number of CPU registers seen by the
> destination we currently get the following error:
>
> "failed to load cpu:cpreg_vmstate_array_len"
>
> This series removes this cryptic message and explicitly outputs
> which spurious registers cause the failures.
>
> ---



Applied to target-arm.next, thanks.

-- PMM

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