- enable alignment on amd64 only - only align pcpu caches and the volatile portion of uma_zone
- enable alignment on amd64 only
- only align pcpu caches and the volatile portion of uma_zone

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase