Cregit: Linux 5.8: ubd.h

Contributors: 4
Author	Tokens	Token Proportion	Commits	Commit Proportion
Jeff Dike	28	50.00%	1	25.00%
Anton Ivanov	20	35.71%	1	25.00%
Paolo 'Blaisorblade' Giarrusso	6	10.71%	1	25.00%
Alex Dewar	2	3.57%	1	25.00%
Total	56		4

/* 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