On Tue, Jul 25, 2023, Jing Zhang wrote: > Add a selftest to verify the support for pointer authentication in KVM > guest. > > Signed-off-by: Jing Zhang <jingzhangos@xxxxxxxxxx> ... > + /* Shouldn't be here unless the pac_corruptor didn't do its work */ > + GUEST_SYNC(FAIL); FYI, I'm fast tracking guest printf support along with a pile of GUEST_ASSERT() changes through kvm-x86/selftests[*]. At a glance, this test can probably use e.g. GUEST_FAIL() to make things easier to debug. [*] https://lore.kernel.org/all/20230729003643.1053367-1-seanjc@xxxxxxxxxx
