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#ifndef _LINUX_FCNTL_H

#define _LINUX_FCNTL_H

#include <asm/fcntl.h>

#define F_SETLEASE      (F_LINUX_SPECIFIC_BASE+0)

#define F_GETLEASE      (F_LINUX_SPECIFIC_BASE+1)

/*

 * Request nofications on a directory.

 * See below for events that may be notified.

 */

#define F_NOTIFY        (F_LINUX_SPECIFIC_BASE+2)

/*

 * Types of directory notifications that may be requested.

 */

#define DN_ACCESS       0x00000001      /* File accessed */

#define DN_MODIFY       0x00000002      /* File modified */

#define DN_CREATE       0x00000004      /* File created */

#define DN_DELETE       0x00000008      /* File removed */

#define DN_RENAME       0x00000010      /* File renamed */

#define DN_ATTRIB       0x00000020      /* File changed attibutes */

#define DN_MULTISHOT    0x80000000      /* Don't remove notifier */

#ifdef __KERNEL__

#if BITS_PER_LONG == 32

#define IS_GETLK32(cmd)         ((cmd) == F_GETLK)

#define IS_SETLK32(cmd)         ((cmd) == F_SETLK)

#define IS_SETLKW32(cmd)        ((cmd) == F_SETLKW)

#define IS_GETLK64(cmd)         ((cmd) == F_GETLK64)

#define IS_SETLK64(cmd)         ((cmd) == F_SETLK64)

#define IS_SETLKW64(cmd)        ((cmd) == F_SETLKW64)

#else

#define IS_GETLK32(cmd)         (0)

#define IS_SETLK32(cmd)         (0)

#define IS_SETLKW32(cmd)        (0)

#define IS_GETLK64(cmd)         ((cmd) == F_GETLK)

#define IS_SETLK64(cmd)         ((cmd) == F_SETLK)

#define IS_SETLKW64(cmd)        ((cmd) == F_SETLKW)

#endif /* BITS_PER_LONG == 32 */

#define IS_GETLK(cmd)   (IS_GETLK32(cmd)  || IS_GETLK64(cmd))

#define IS_SETLK(cmd)   (IS_SETLK32(cmd)  || IS_SETLK64(cmd))

#define IS_SETLKW(cmd)  (IS_SETLKW32(cmd) || IS_SETLKW64(cmd))

#endif /* __KERNEL__ */

#endif