xe_pt_destroy
xe_pt_destroy(entries[i].pt_entries[j].pt,
xe_pt_destroy(oldpte, (vma == XE_INVALID_VMA) ? 0 :
xe_pt_destroy(newpte, xe_vma_vm(vma)->flags, NULL);
xe_pt_destroy(xe_pt_entry_staging(pt_dir, i), flags,
void xe_pt_destroy(struct xe_pt *pt, u32 flags, struct llist_head *deferred);
xe_pt_destroy(vm->scratch_pt[id][i], vm->flags, NULL);
xe_pt_destroy(vm->pt_root[id], vm->flags, NULL);