KVM: arm64: Trap external trace for protected VMs

Browse source

pKVM does not support external trace for protected VMs. Trap
external trace, and add the ExtTrcBuff to make it possible to
check for the feature.

Signed-off-by: Fuad Tabba <tabba@google.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20231214100158.2305400-18-tabba@google.com

...

This commit is contained in:

Fuad Tabba 2023-12-14 10:01:57 +00:00 • committed by Marc Zyngier

parent 21de26dbc5

commit 9d52612690

1 changed files with 4 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

4

arch/arm64/kvm/hyp/nvhe/pkvm.c

View file