alc 9b295c2fd9 - Push down the acquisition and release of Giant into pmap_protect() on
those architectures without pmap locking.
 - Eliminate the acquisition and release of Giant from vm_map_protect().

(Translation: mprotect(2) runs to completion without touching Giant on
alpha, amd64, i386 and ia64.)
2004-07-30 20:38:30 +00:00
..