Searched refs:mpipe (Results 1 – 1 of 1) sorted by relevance
672 struct pipe *mpipe = fp->f_data; in pipe_ioctl() local678 rw_enter_write(mpipe->pipe_lock); in pipe_ioctl()680 mpipe->pipe_state |= PIPE_ASYNC; in pipe_ioctl()682 mpipe->pipe_state &= ~PIPE_ASYNC; in pipe_ioctl()684 rw_exit_write(mpipe->pipe_lock); in pipe_ioctl()688 rw_enter_read(mpipe->pipe_lock); in pipe_ioctl()689 *(int *)data = mpipe->pipe_buffer.cnt; in pipe_ioctl()690 rw_exit_read(mpipe->pipe_lock); in pipe_ioctl()696 error = sigio_setown(&mpipe->pipe_sigio, cmd, data); in pipe_ioctl()702 sigio_getown(&mpipe->pipe_sigio, cmd, data); in pipe_ioctl()