Change Details

When no memory from a specific domain is absolutely necessary, just let vm_phys_early_alloc() choose from a suitable domain.

In this case, the domain from which the memory to back the VM page array is allocated does not matter, so just let vm_phys_early_alloc() choose a suitable domain.

When no memory from a specific domain is absolutely necessaryIn this case, justthe domain from which the memory to back the VM page array is allocated does not matter, so just let vm_phys_early_alloc() choose from a suitable domain.