UVM_PAGE_WRITEBACK_TAG
return uvm_obj_notag_p(uobj, UVM_PAGE_WRITEBACK_TAG);
return uvm_obj_page_tag_p(pg, UVM_PAGE_WRITEBACK_TAG);
uvm_obj_page_set_tag(pg, UVM_PAGE_WRITEBACK_TAG);
uvm_obj_page_clear_tag(pg, UVM_PAGE_WRITEBACK_TAG);
tagmask |= UVM_PAGE_WRITEBACK_TAG;