| commit | 3375d8284dfb7866f261ec008d15d30999ff273b | [log] [tgz] |
|---|---|---|
| author | Boris Ostrovsky <boris.ostrovsky@oracle.com> | Mon Aug 10 16:34:38 2015 -0400 |
| committer | David Vrabel <david.vrabel@citrix.com> | Thu Aug 20 12:25:26 2015 +0100 |
| tree | 4d6eb86609d8fc42a32b4edaf6456b0d0470f3e6 | |
| parent | bf6dfb154d935725c9a2005033ca33017b9df439 [diff] |
xen/x86: Don't try to set PCE bit in CR4 Since VPMU code emulates RDPMC instruction with RDMSR and because hypervisor does not emulate it there is no reason to try setting CR4's PCE bit (and the hypervisor will warn on seeing it set). Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com> Signed-off-by: David Vrabel <david.vrabel@citrix.com>