| commit | e1e746b3c55d1d1e0841a2e600a154d8f6747232 | [log] [tgz] |
|---|---|---|
| author | Feng Wu <feng.wu@intel.com> | Tue Apr 01 17:46:35 2014 +0800 |
| committer | Marcelo Tosatti <mtosatti@redhat.com> | Mon Apr 14 17:50:35 2014 -0300 |
| tree | 8f0bc502eddc2329e0e6852b90c0887bac81cf6f | |
| parent | 97ec8c067d322d32effdc1701760d3babbc5595f [diff] |
KVM: Disable SMAP for guests in EPT realmode and EPT unpaging mode SMAP is disabled if CPU is in non-paging mode in hardware. However KVM always uses paging mode to emulate guest non-paging mode with TDP. To emulate this behavior, SMAP needs to be manually disabled when guest switches to non-paging mode. Signed-off-by: Feng Wu <feng.wu@intel.com> Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>