CVSROOT: /cvs Module name: src Changes by: kette...@cvs.openbsd.org 2015/04/26 03:48:29
Modified files:
sys/arch/i386/i386: locore.s mptramp.s pmapae.c
Log message:
Only enable PAE if the CPU we're running on has NX support. Without NX
support we're only wasting memory on the larger PAE page tables without
any real benefit. This allows some simplifications of the low-level
assembly code.
ok mlarkin@, deraadt@
