]> xenbits.xensource.com Git - people/royger/xen.git/commitdiff
libxc/x86: PV guests should see leaf 0xa on Intel
authorBoris Ostrovsky <boris.ostrovsky@oracle.com>
Fri, 17 Feb 2017 17:40:12 +0000 (12:40 -0500)
committerWei Liu <wei.liu2@citrix.com>
Mon, 20 Feb 2017 15:13:19 +0000 (15:13 +0000)
PV guests support VPMU and therefore leaf 0xa can be exposed
to them.

Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
tools/libxc/xc_cpuid_x86.c

index 73a2ded7700d40470b24b81f04cf5a4ba3773089..35ecca136c4a73af8657403bd7af2cac8adbf2ec 100644 (file)
@@ -576,7 +576,6 @@ static void xc_cpuid_pv_policy(xc_interface *xch,
     }
 
     case 0x00000005: /* MONITOR/MWAIT */
-    case 0x0000000a: /* Architectural Performance Monitor Features */
     case 0x0000000b: /* Extended Topology Enumeration */
     case 0x8000000a: /* SVM revision and features */
     case 0x8000001b: /* Instruction Based Sampling */