x86: Fix PV guest CR4 handling. We should not leak hidden CR4 bits
authorKeir Fraser <keir@xensource.com>
Wed, 7 Nov 2007 14:15:44 +0000 (14:15 +0000)
committerKeir Fraser <keir@xensource.com>
Wed, 7 Nov 2007 14:15:44 +0000 (14:15 +0000)
commit731a2050ac0eac00af3eaf51bab02e697185a95d
treeeded667871ad95d84582c6d754b69277c044bedf
parente6eaa683bc403b5e0900af79ca241f8c1c87143e
x86: Fix PV guest CR4 handling. We should not leak hidden CR4 bits
into guest CR4 value.
Signed-off-by: Keir Fraser <keir@xensource.com>
xen/arch/x86/domain.c
xen/arch/x86/traps.c
xen/include/asm-x86/domain.h