NETFS_RREQ_FOLIO_COPY_TO_CACHE
set_bit(NETFS_RREQ_FOLIO_COPY_TO_CACHE, &rreq->flags);
clear_bit(NETFS_RREQ_FOLIO_COPY_TO_CACHE, &rreq->flags);
if (test_bit(NETFS_RREQ_FOLIO_COPY_TO_CACHE, &rreq->flags)) {
if (test_bit(NETFS_RREQ_FOLIO_COPY_TO_CACHE, &rreq->flags))
clear_bit(NETFS_RREQ_FOLIO_COPY_TO_CACHE, &rreq->flags);
clear_bit(NETFS_RREQ_FOLIO_COPY_TO_CACHE, &creq->flags);