tree bf0fda87057e7fab06a0777645238c57e6c170b0
parent 25c1dc6c4942ff0949c08780fcad6b324fec6bf7
author Marc Zyngier <maz@kernel.org> 1629645924 +0100
committer Will Deacon <will@kernel.org> 1630421217 +0100

kvmtool: Abstract KVM_VM_TYPE into a weak function

Most architectures pass a fixed value for their VM type. However,
arm64 uses it as a parameter describing the size of the guest's
physical address space.

In order to support this, introduce a kvm__get_vm_type() helper
that only returns KVM_VM_TYPE for now.

Reviewed-by: Andre Przywara <andre.przywara@arm.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Reviewed-by: Oliver Upton <oupton@google.com>
Link: https://lore.kernel.org/r/20210822152526.1291918-2-maz@kernel.org
Signed-off-by: Will Deacon <will@kernel.org>