Messages in this thread | | | From | Kristina Martsenko <> | Subject | Re: [PATCH v7 9/10] KVM: arm64: docs: document KVM support of pointer authentication | Date | Mon, 25 Mar 2019 20:05:49 +0000 |
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On 19/03/2019 08:30, Amit Daniel Kachhap wrote: > This adds sections for KVM API extension for pointer authentication. > A brief description about usage of pointer authentication for KVM guests > is added in the arm64 documentations. > > Signed-off-by: Amit Daniel Kachhap <amit.kachhap@arm.com> > Cc: Mark Rutland <mark.rutland@arm.com> > Cc: Christoffer Dall <christoffer.dall@arm.com> > Cc: Marc Zyngier <marc.zyngier@arm.com> > Cc: kvmarm@lists.cs.columbia.edu
I think it makes sense to also update the Kconfig symbol description for CONFIG_ARM64_PTR_AUTH, since it currently only mentions userspace support, but now the option also enables KVM guest support.
It's also worth mentioning that CONFIG_ARM64_VHE=y is required for guest support.
Thanks, Kristina
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