__pkvm_host_reclaim_page_guest
int __pkvm_host_reclaim_page_guest(u64 gfn, struct pkvm_hyp_vm *vm);
assert_transition_res(0, __pkvm_host_reclaim_page_guest, gfn + 1, vm);
ret = __pkvm_host_reclaim_page_guest(gfn, hyp_vm);