diff options
| author | Jim Mattson <[email protected]> | 2017-08-23 16:32:03 -0700 |
|---|---|---|
| committer | Paolo Bonzini <[email protected]> | 2017-08-24 15:35:46 +0200 |
| commit | 75f4fc8da9bd3b56f08ff8ba4113e5c57a85c24c (patch) | |
| tree | 042a8e67487e6ca825cd758bbefcaa8d79d48e3f /tools/perf/scripts/python/bin | |
| parent | 45ec368c9addbbf3fb25fc33d3f22f838ec91714 (diff) | |
kvm: vmx: Raise #UD on unsupported RDSEED
A guest may not be configured to support RDSEED, even when the host
does. If the guest does not support RDSEED, intercept the instruction
and synthesize #UD. Also clear the "allowed-1" bit for RDSEED exiting
in the IA32_VMX_PROCBASED_CTLS2 MSR.
Signed-off-by: Jim Mattson <[email protected]>
Signed-off-by: Paolo Bonzini <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions