REQ_F_BUFFERS_COMMIT
req->flags |= REQ_F_BUFFER_RING | REQ_F_BUFFERS_COMMIT;
req->flags |= REQ_F_BUFFERS_COMMIT | REQ_F_BL_NO_RECYCLE;
req->flags |= REQ_F_BUFFERS_COMMIT;
if (unlikely(!(req->flags & REQ_F_BUFFERS_COMMIT)))
req->flags &= ~REQ_F_BUFFERS_COMMIT;
req->flags &= ~(REQ_F_BUFFER_RING|REQ_F_BUFFERS_COMMIT);
if (req->flags & REQ_F_BUFFERS_COMMIT)
if (req->flags & REQ_F_BUFFERS_COMMIT)