KVM: arm64: Clarify comments to distinguish pKVM mode from protected VMs

The hypervisor code for protected KVM contains comments that are
imprecise and at times flat-out wrong. They often refer to a "protected
VM" in contexts where the code or data structure applies to _any_ VM
managed by the hypervisor when pKVM is enabled.

For instance, the 'vm_table' holds handles for all VMs known to the
hypervisor, not exclusively for those that are configured as protected.
This inaccurate terminology can make the code scope harder to understand
for future (and current) developers.

Clarify the comments throughout the pKVM hypervisor code to make a clear
distinction between the pKVM feature itself (i.e., "protected mode") and
the VMs that are specifically configured to be protected. This involves
replacing ambiguous uses of "protected VM" with more accurate phrasing.

No functional change intended.

Signed-off-by: Fuad Tabba <tabba@google.com>
Tested-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Marc Zyngier <maz@kernel.org>

0 files changed, 0 insertions, 0 deletions