tdx_guest::tdvmcall

Function perform_cache_operation

Source 
pub fn perform_cache_operation(
    cache_operation: u64,
) -> Result<(), TdVmcallError>
Expand description

Used to help perform WBINVD or WBNOINVD operation.

  • cache_operation: 0: WBINVD, 1: WBNOINVD