tdx_guest::tdcall

Function invalidate_l2_cached_ept

Source 
pub fn invalidate_l2_cached_ept(
    l2_vm_idx_bitmap: u64,
) -> Result<(), TdCallError>
Expand description

Invalidate cached EPT translations for selected L2 VMs.

Inputs:

  • l2_vm_idx_bitmap: the index of the L2 VM to invalidate. Bit 1: Invalidate EPT for L2 VM #1. Bit 2: Invalidate EPT for L2 VM #2. Bit 3: Invalidate EPT for L2 VM #3.