KVM: arm64: pkvm: Add a generic synchronous exception injection primitive

Similarly to the "classic" KVM code, pKVM doesn't have an "anything
goes" synchronous exception injection primitive.

Carve one out of the UNDEF injection code.

Link: https://patch.msgid.link/20260108173233.2911955-8-maz@kernel.org
Signed-off-by: Marc Zyngier <maz@kernel.org>
This commit is contained in:
Marc Zyngier 2026-01-08 17:32:31 +00:00
commit e5d40a5a97