MFi386 1.222: Remove vm_map_growstack() and acquisition and release of Giant around vm_fault().
MFi386 1.222: Remove vm_map_growstack() and acquisition and release of Giant
around vm_fault().

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