xen: set _PAGE_NX in __supported_pte_mask before pagetable construction

Browse source

Some 64-bit machines don't support the NX flag in ptes.
Check for NX before constructing the kernel pagetables.

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>

...

This commit is contained in:

Jeremy Fitzhardinge 2009-03-27 11:29:02 -07:00

parent 1e6fcf840e

commit 707ebbc81c

1 changed files with 6 additions and 1 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

7

arch/x86/xen/enlighten.c

View file