Fix emulated writable pagetable updates where access is
authorkaf24@firebug.cl.cam.ac.uk <kaf24@firebug.cl.cam.ac.uk>
Thu, 18 Aug 2005 18:02:46 +0000 (18:02 +0000)
committerkaf24@firebug.cl.cam.ac.uk <kaf24@firebug.cl.cam.ac.uk>
Thu, 18 Aug 2005 18:02:46 +0000 (18:02 +0000)
commitc1a3a8bd90d1d32c0d41116bb8b0628766f50ec3
tree77f0fec0b2ae917df9ad2fbac84fd06fd2c91366
parent91bad3932cf776fa1a11f8bb69f511419726302f
Fix emulated writable pagetable updates where access is
less than a full pte and operation requires cmpxchg.

Signed-off-by: Keir Fraser <keir@xensource.com>
xen/arch/x86/mm.c