/* SPDX-License-Identifier: GPL-2.0 */ /* * Copyright (C) 2000 Jeff Dike (jdike@karaya.com) * Copyright (C) 2001 RidgeRun, Inc (glonnon@ridgerun.com) */ #ifndef __UM_UBD_USER_H #define __UM_UBD_USER_H extern int start_io_thread(unsigned long sp, int *fds_out); extern int io_thread(void *arg); extern int kernel_fd; extern int ubd_read_poll(int timeout); extern int ubd_write_poll(int timeout); #define UBD_REQ_BUFFER_SIZE 64 #endif