CVS commit: src/sys/arch/x86/x86

["Maxime Villard" <maxv%netbsd.org@localhost>]

Module Name:    src
Committed By:   maxv
Date:           Sat Mar 14 05:19:50 UTC 2020

Modified Files:
        src/sys/arch/x86/x86: pmap.c

Log Message:
On amd64, mark the whole tree as NX. No real functional change, just to
prevent possible future surprises, and to make it a little harder to map
executable pages in ROP chains.


To generate a diff of this commit:
cvs rdiff -u -r1.363 -r1.364 src/sys/arch/x86/x86/pmap.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.