acrn-hypervisor/hypervisor/arch
Li, Fei1 f2c53a9891 hv: vmcs: trap CR4.SMAP/SMEP/PKE setting
FuSa requires setting CR4.SMAP/SMEP/PKE will invalidate the TLB. However,
setting CR4.SMAP will invalidate the TLB on native while not in non-root mode.
To make sure this, we will trap CR4.SMAP/SMEP/PKE setting to invalidate the TLB
in root mode.

Tracked-On: #2561
Signed-off-by: Li, Fei1 <fei1.li@intel.com>
Acked-by: Anthony Xu <anthony.xu@intel.com>
2019-05-30 11:33:01 +08:00
..
x86 hv: vmcs: trap CR4.SMAP/SMEP/PKE setting 2019-05-30 11:33:01 +08:00