CVS commit: src/sys/arch/amd64/amd64

[Jean-Yves Migeon <jym%netbsd.org@localhost>]

Module Name:    src
Committed By:   jym
Date:           Tue Apr 20 15:42:21 UTC 2010

Modified Files:
        src/sys/arch/amd64/amd64: mptramp.S

Log Message:
Enable the NX bit feature early in the MP trampoline code (do not rely on
cpu_init_msrs() to do it). Having NX bit set on a page will raise a #GP
on fetch if NXE is not enabled, which can happen early when structures
(like idlelwp) are allocated with just rw- rights.


To generate a diff of this commit:
cvs rdiff -u -r1.11 -r1.12 src/sys/arch/amd64/amd64/mptramp.S

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