linux-zen-server/arch/um/drivers/ubd.h

21 lines
443 B
C

/* 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