Files
retrobsd/sys/include/swap.h
Serge Vakulenko 5cb608d7e1 Rename other disk drivers which needed rdisk.
Delete device names from all the drivers.
Move device inslude files from include/sys to include/machine directory.
Only include files which have something useful for user layer
(like special ioctls codes) should be placed into sys.
2015-09-26 23:00:13 -07:00

27 lines
669 B
C

#ifndef _SWAP_H
#define _SWAP_H
#ifdef KERNEL
#include "ioctl.h"
#else
#include <sys/ioctl.h>
#endif
#define TFALLOC _IOWR('s',1,off_t)
#ifdef KERNEL
extern int swopen(dev_t dev, int mode, int flag);
extern int swclose(dev_t dev, int mode, int flag);
extern void swstrategy(register struct buf *bp);
extern daddr_t swsize(dev_t dev);
extern int swcread(dev_t dev, register struct uio *uio, int flag);
extern int swcwrite(dev_t dev, register struct uio *uio, int flag);
extern int swcioctl (dev_t dev, register u_int cmd, caddr_t addr, int flag);
extern int swcopen(dev_t dev, int mode, int flag);
extern int swcclose(dev_t dev, int mode, int flag);
#endif
#endif