[Xen-devel] [PATCH] VMX support for PAE Xen

["Nakajima, Jun" <jun.nakajima@xxxxxxxxx>]

The patch now allows x86_32 PAE Xen to run VMX domains (2-level guest
page tables). To support >4GB machines, we use PAE mode for the shadow
page tables; the guests think they are using 2-level page tables. Please
apply.

Signed-off-by: Jun Nakajima <jun.nakajima@xxxxxxxxx>
Signed-off-by: Xin B Li <xin.b.li@xxxxxxxxx>

 arch/x86/Makefile             |    2 
 arch/x86/hvm/vmx/vmcs.c       |   10 -
 arch/x86/hvm/vmx/vmx.c        |   12 -
 arch/x86/setup.c              |    2 
 arch/x86/shadow.c             |  324
+++++++++++++++++++++++++++---------------
 arch/x86/shadow_guest32.c     |    6 
 arch/x86/shadow_public.c      |  209 +++++++++++++++++----------
 include/asm-x86/config.h      |    1 
 include/asm-x86/hvm/vmx/vmx.h |    6 
 include/asm-x86/shadow_64.h   |   31 ++--
 10 files changed, 385 insertions(+), 218 deletions(-)

Jun
---
Intel Open Source Technology Center

Attachment: hvm_pae.patch
Description: hvm_pae.patch

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel