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Currently guest IA32_TSC_AUX MSR is loaded manually right before VM entry, and saved right after VM exit. This patch enables VM-Entry Control and VM-Exit Control to switch MSR IA32_TSC_AUX between host and guest automatically. This helps to keep vcpu_thread() function and struct acrn_vcpu cleaner. Also it removes the dead code of intercepting IA32_TSC_AUX. Tracked-On: #1867 Signed-off-by: Zide Chen <zide.chen@intel.com> Reviewed-by: Li, Fei1 <fei1.li@intel.com> Acked-by: Eddie Dong <eddie.dong@intel.com> |
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