Re: [PATCH 4/6] KVM: PPC: Book3S HV: Add one-reg interface for DEXCR register

Michael Ellerman
2024-06-04T11:26:39Z

Shivaprasad G Bhat <sbhat@linux.ibm.com> writes:
> The patch adds a one-reg register identifier which can be used to
> read and set the DEXCR for the guest during enter/exit with
> KVM_REG_PPC_DEXCR. The specific SPR KVM API documentation
> too updated.
>
> Signed-off-by: Shivaprasad G Bhat <sbhat@linux.ibm.com>
> ---
> Documentation/virt/kvm/api.rst | 1 +
> arch/powerpc/include/uapi/asm/kvm.h | 1 +
> arch/powerpc/kvm/book3s_hv.c | 6 ++++++
> tools/arch/powerpc/include/uapi/asm/kvm.h | 1 +

Headers under tools/ are not supposed to be updated directly, they're
synced later by the perf developers.

See: https://lore.kernel.org/all/ZlYxAdHjyAkvGtMW@x1/

cheers