KVM: arm64: Move pkvm_selftests() after all CPUs have initialized EL2

init_subsystems() installs the hyp vector on all CPUs. By running
pkvm_selftests() in init_hyp_mode(), there's a risk for a migration to a
CPU where the hyp stub is still in place which would fail to run one of
the HVCs necessary for the selftest.

While init_subsystems() is the earliest we can call pkvm_selftests(),
move it to finalize_pkvm() to avoid having to export the selftest
function out of pkvm.c.

Fixes: bd93068340e9 ("KVM: arm64: Add selftests for the pKVM heap allocator")
Reported-by: Fuad Tabba <fuad.tabba@linux.dev>
Signed-off-by: Vincent Donnefort <vdonnefort@google.com>
Reviewed-by: Fuad Tabba <fuad.tabba@linux.dev>
Tested-by: Fuad Tabba <fuad.tabba@linux.dev>
Link: https://patch.msgid.link/20261019094258.1582756-1-vdonnefort@google.com
Signed-off-by: Marc Zyngier <maz@kernel.org>

0 files changed, 0 insertions, 0 deletions