REQ_F_IO_DRAINED 441 fs/io_uring.c if ((req->flags & (REQ_F_IO_DRAIN|REQ_F_IO_DRAINED)) != REQ_F_IO_DRAIN) REQ_F_IO_DRAINED 547 fs/io_uring.c req->flags |= REQ_F_IO_DRAINED; REQ_F_IO_DRAINED 2263 fs/io_uring.c if (flags & (REQ_F_IO_DRAINED | REQ_F_LINK_DONE))