[XEN] Shadow-mode-refcount PTE update fix.
authorkaf24@localhost.localdomain <kaf24@localhost.localdomain>
Sat, 9 Dec 2006 16:29:52 +0000 (16:29 +0000)
committerkaf24@localhost.localdomain <kaf24@localhost.localdomain>
Sat, 9 Dec 2006 16:29:52 +0000 (16:29 +0000)
commit1daf5e293b8e86eae588d3a515f9aa3d68608319
tree78a7910ebed5bd4fbe73e7e68bb712a6d4f9873c
parent5334214febf69d7e84642539543ef5277789cead
[XEN] Shadow-mode-refcount PTE update fix.

Add back in support for emulated PTE updates which is critical for
shdow_refcount operation.

Signed-off-by: Keir Fraser <keir@xensource.com>
xen/arch/x86/mm/shadow/common.c
xen/arch/x86/mm/shadow/multi.c
xen/arch/x86/mm/shadow/private.h
xen/include/asm-x86/guest_access.h