KVM: arm64: Document KVM_ARM_GET_REG_WRITABLE_MASKS
authorJing Zhang <jingzhangos@google.com>
Tue, 3 Oct 2023 23:03:58 +0000 (23:03 +0000)
committerOliver Upton <oliver.upton@linux.dev>
Wed, 4 Oct 2023 17:10:15 +0000 (17:10 +0000)
commit6656cda0f3b269cb87cfb5773d3369e6d96e83db
treec45c1d25f6d533903f2e6c73d7b223c884095c8c
parent3f9cd0ca848413fd368278310d2cdd6c2bef48b2
KVM: arm64: Document KVM_ARM_GET_REG_WRITABLE_MASKS

Add some basic documentation on how to get feature ID register writable
masks from userspace.

Signed-off-by: Jing Zhang <jingzhangos@google.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Reviewed-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20231003230408.3405722-3-oliver.upton@linux.dev
Signed-off-by: Oliver Upton <oliver.upton@linux.dev>
Documentation/virt/kvm/api.rst