H_REMOVE
phyp_hcall(H_REMOVE, 0, idx, 0);
err = phyp_pft_hcall(H_REMOVE, H_AVPN, pvo->pvo_pte.slot,
result = phyp_pft_hcall(H_REMOVE, H_AVPN, index,
err = phyp_pft_hcall(H_REMOVE, H_AVPN, pvo->pvo_pte.slot,