projects / xen.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 67a0e20) | patch
Nested p2m: remove bogus check of CR3 value.
authorTim Deegan <Tim.Deegan@citrix.com>
Thu, 30 Jun 2011 09:26:54 +0000 (10:26 +0100)
committerTim Deegan <Tim.Deegan@citrix.com>
Thu, 30 Jun 2011 09:26:54 +0000 (10:26 +0100)
commit3812cf76563539d04e0c50101dca043331802a43
treec706cccd7c667ffc8d0d996a13563e1eeabfbdd0tree | snapshot
parent67a0e20164419a5d26ca1cc067b4899df2a8d382commit | diff
Nested p2m: remove bogus check of CR3 value.

0 is a valid CR3 value; CR3_EADDR isn't but there's nothing stopping a
guest from putting it in its VMCB.  The special case was broken anyway
since AFAICT "p2m->cr3" is a nester-cr3 (i.e. p2m-table) value and
guest_cr[3] is an actual-cr3 (pagetable) value.

Signed-off-by: Tim Deegan <Tim.Deegan@citrix.com>
Acked-by: Christoph Egger <Christoph.Egger@amd.com>
xen/arch/x86/mm/p2m.c diff | blob | history
Unnamed repository; edit this file 'description' to name the repository.