[GitHub/mt8127/android_kernel_alcatel_ttab.git] / include / linux / compat.h

#ifndef _LINUX_COMPAT_H
#define _LINUX_COMPAT_H
/*
 * These are the type definitions for the architecture specific
 * syscall compatibility layer.
 */

#ifdef CONFIG_COMPAT

#include <linux/stat.h>
#include <linux/param.h>	/* for HZ */
#include <linux/sem.h>

#include <asm/compat.h>
#include <asm/siginfo.h>
#include <asm/signal.h>

#define compat_jiffies_to_clock_t(x)	\
		(((unsigned long)(x) * COMPAT_USER_HZ) / HZ)

typedef __compat_uid32_t	compat_uid_t;
typedef __compat_gid32_t	compat_gid_t;

struct rusage;

struct compat_itimerspec { 
	struct compat_timespec it_interval;
	struct compat_timespec it_value;
};

struct compat_utimbuf {
	compat_time_t		actime;
	compat_time_t		modtime;
};

struct compat_itimerval {
	struct compat_timeval	it_interval;
	struct compat_timeval	it_value;
};

struct compat_tms {
	compat_clock_t		tms_utime;
	compat_clock_t		tms_stime;
	compat_clock_t		tms_cutime;
	compat_clock_t		tms_cstime;
};

struct compat_timex {
	compat_uint_t modes;
	compat_long_t offset;
	compat_long_t freq;
	compat_long_t maxerror;
	compat_long_t esterror;
	compat_int_t status;
	compat_long_t constant;
	compat_long_t precision;
	compat_long_t tolerance;
	struct compat_timeval time;
	compat_long_t tick;
	compat_long_t ppsfreq;
	compat_long_t jitter;
	compat_int_t shift;
	compat_long_t stabil;
	compat_long_t jitcnt;
	compat_long_t calcnt;
	compat_long_t errcnt;
	compat_long_t stbcnt;
	compat_int_t tai;

	compat_int_t :32; compat_int_t :32; compat_int_t :32; compat_int_t :32;
	compat_int_t :32; compat_int_t :32; compat_int_t :32; compat_int_t :32;
	compat_int_t :32; compat_int_t :32; compat_int_t :32;
};

#define _COMPAT_NSIG_WORDS	(_COMPAT_NSIG / _COMPAT_NSIG_BPW)

typedef struct {
	compat_sigset_word	sig[_COMPAT_NSIG_WORDS];
} compat_sigset_t;

extern int get_compat_timespec(struct timespec *, const struct compat_timespec __user *);
extern int put_compat_timespec(const struct timespec *, struct compat_timespec __user *);

struct compat_iovec {
	compat_uptr_t	iov_base;
	compat_size_t	iov_len;
};

struct compat_rlimit {
	compat_ulong_t	rlim_cur;
	compat_ulong_t	rlim_max;
};

struct compat_rusage {
	struct compat_timeval ru_utime;
	struct compat_timeval ru_stime;
	compat_long_t	ru_maxrss;
	compat_long_t	ru_ixrss;
	compat_long_t	ru_idrss;
	compat_long_t	ru_isrss;
	compat_long_t	ru_minflt;
	compat_long_t	ru_majflt;
	compat_long_t	ru_nswap;
	compat_long_t	ru_inblock;
	compat_long_t	ru_oublock;
	compat_long_t	ru_msgsnd;
	compat_long_t	ru_msgrcv;
	compat_long_t	ru_nsignals;
	compat_long_t	ru_nvcsw;
	compat_long_t	ru_nivcsw;
};

extern int put_compat_rusage(const struct rusage *, struct compat_rusage __user *);

struct compat_siginfo;

extern asmlinkage long compat_sys_waitid(int, compat_pid_t,
		struct compat_siginfo __user *, int,
		struct compat_rusage __user *);

struct compat_dirent {
	u32		d_ino;
	compat_off_t	d_off;
	u16		d_reclen;
	char		d_name[256];
};

struct compat_ustat {
	compat_daddr_t		f_tfree;
	compat_ino_t		f_tinode;
	char			f_fname[6];
	char			f_fpack[6];
};

typedef union compat_sigval {
	compat_int_t	sival_int;
	compat_uptr_t	sival_ptr;
} compat_sigval_t;

#define COMPAT_SIGEV_PAD_SIZE	((SIGEV_MAX_SIZE/sizeof(int)) - 3)

typedef struct compat_sigevent {
	compat_sigval_t sigev_value;
	compat_int_t sigev_signo;
	compat_int_t sigev_notify;
	union {
		compat_int_t _pad[COMPAT_SIGEV_PAD_SIZE];
		compat_int_t _tid;

		struct {
			compat_uptr_t _function;
			compat_uptr_t _attribute;
		} _sigev_thread;
	} _sigev_un;
} compat_sigevent_t;

struct compat_robust_list {
	compat_uptr_t			next;
};

struct compat_robust_list_head {
	struct compat_robust_list	list;
	compat_long_t			futex_offset;
	compat_uptr_t			list_op_pending;
};

extern void compat_exit_robust_list(struct task_struct *curr);

asmlinkage long
compat_sys_set_robust_list(struct compat_robust_list_head __user *head,
			   compat_size_t len);
asmlinkage long
compat_sys_get_robust_list(int pid, compat_uptr_t __user *head_ptr,
			   compat_size_t __user *len_ptr);

long compat_sys_semctl(int first, int second, int third, void __user *uptr);
long compat_sys_msgsnd(int first, int second, int third, void __user *uptr);
long compat_sys_msgrcv(int first, int second, int msgtyp, int third,
		int version, void __user *uptr);
long compat_sys_msgctl(int first, int second, void __user *uptr);
long compat_sys_shmat(int first, int second, compat_uptr_t third, int version,
		void __user *uptr);
long compat_sys_shmctl(int first, int second, void __user *uptr);
long compat_sys_semtimedop(int semid, struct sembuf __user *tsems,
		unsigned nsems, const struct compat_timespec __user *timeout);
asmlinkage long compat_sys_keyctl(u32 option,
			      u32 arg2, u32 arg3, u32 arg4, u32 arg5);
asmlinkage long compat_sys_ustat(unsigned dev, struct compat_ustat __user *u32);

asmlinkage ssize_t compat_sys_readv(unsigned long fd,
		const struct compat_iovec __user *vec, unsigned long vlen);
asmlinkage ssize_t compat_sys_writev(unsigned long fd,
		const struct compat_iovec __user *vec, unsigned long vlen);
asmlinkage ssize_t compat_sys_preadv(unsigned long fd,
		const struct compat_iovec __user *vec,
		unsigned long vlen, u32 pos_high, u32 pos_low);
asmlinkage ssize_t compat_sys_pwritev(unsigned long fd,
		const struct compat_iovec __user *vec,
		unsigned long vlen, u32 pos_high, u32 pos_low);

int compat_do_execve(char * filename, compat_uptr_t __user *argv,
	        compat_uptr_t __user *envp, struct pt_regs * regs);

asmlinkage long compat_sys_select(int n, compat_ulong_t __user *inp,
		compat_ulong_t __user *outp, compat_ulong_t __user *exp,
		struct compat_timeval __user *tvp);

asmlinkage long compat_sys_wait4(compat_pid_t pid,
				 compat_uint_t __user *stat_addr, int options,
				 struct compat_rusage __user *ru);

#define BITS_PER_COMPAT_LONG    (8*sizeof(compat_long_t))

#define BITS_TO_COMPAT_LONGS(bits) \
	(((bits)+BITS_PER_COMPAT_LONG-1)/BITS_PER_COMPAT_LONG)

long compat_get_bitmap(unsigned long *mask, const compat_ulong_t __user *umask,
		       unsigned long bitmap_size);
long compat_put_bitmap(compat_ulong_t __user *umask, unsigned long *mask,
		       unsigned long bitmap_size);
int copy_siginfo_from_user32(siginfo_t *to, struct compat_siginfo __user *from);
int copy_siginfo_to_user32(struct compat_siginfo __user *to, siginfo_t *from);
int get_compat_sigevent(struct sigevent *event,
		const struct compat_sigevent __user *u_event);

static inline int compat_timeval_compare(struct compat_timeval *lhs,
					struct compat_timeval *rhs)
{
	if (lhs->tv_sec < rhs->tv_sec)
		return -1;
	if (lhs->tv_sec > rhs->tv_sec)
		return 1;
	return lhs->tv_usec - rhs->tv_usec;
}

static inline int compat_timespec_compare(struct compat_timespec *lhs,
					struct compat_timespec *rhs)
{
	if (lhs->tv_sec < rhs->tv_sec)
		return -1;
	if (lhs->tv_sec > rhs->tv_sec)
		return 1;
	return lhs->tv_nsec - rhs->tv_nsec;
}

extern int get_compat_itimerspec(struct itimerspec *dst,
				 const struct compat_itimerspec __user *src);
extern int put_compat_itimerspec(struct compat_itimerspec __user *dst,
				 const struct itimerspec *src);

asmlinkage long compat_sys_gettimeofday(struct compat_timeval __user *tv,
		struct timezone __user *tz);
asmlinkage long compat_sys_settimeofday(struct compat_timeval __user *tv,
		struct timezone __user *tz);

asmlinkage long compat_sys_adjtimex(struct compat_timex __user *utp);

extern int compat_printk(const char *fmt, ...);
extern void sigset_from_compat(sigset_t *set, compat_sigset_t *compat);

asmlinkage long compat_sys_migrate_pages(compat_pid_t pid,
		compat_ulong_t maxnode, const compat_ulong_t __user *old_nodes,
		const compat_ulong_t __user *new_nodes);

extern int compat_ptrace_request(struct task_struct *child,
				 compat_long_t request,
				 compat_ulong_t addr, compat_ulong_t data);

extern long compat_arch_ptrace(struct task_struct *child, compat_long_t request,
			       compat_ulong_t addr, compat_ulong_t data);
asmlinkage long compat_sys_ptrace(compat_long_t request, compat_long_t pid,
				  compat_long_t addr, compat_long_t data);

/*
 * epoll (fs/eventpoll.c) compat bits follow ...
 */
struct epoll_event;
#define compat_epoll_event	epoll_event
asmlinkage long compat_sys_epoll_pwait(int epfd,
			struct compat_epoll_event __user *events,
			int maxevents, int timeout,
			const compat_sigset_t __user *sigmask,
			compat_size_t sigsetsize);

asmlinkage long compat_sys_utimensat(unsigned int dfd, char __user *filename,
				struct compat_timespec __user *t, int flags);

asmlinkage long compat_sys_signalfd(int ufd,
				const compat_sigset_t __user *sigmask,
                                compat_size_t sigsetsize);
asmlinkage long compat_sys_timerfd_settime(int ufd, int flags,
				   const struct compat_itimerspec __user *utmr,
				   struct compat_itimerspec __user *otmr);
asmlinkage long compat_sys_timerfd_gettime(int ufd,
				   struct compat_itimerspec __user *otmr);

asmlinkage long compat_sys_move_pages(pid_t pid, unsigned long nr_page,
				      __u32 __user *pages,
				      const int __user *nodes,
				      int __user *status,
				      int flags);
asmlinkage long compat_sys_futimesat(unsigned int dfd, char __user *filename,
				     struct compat_timeval __user *t);
asmlinkage long compat_sys_newfstatat(unsigned int dfd, char __user * filename,
				      struct compat_stat __user *statbuf,
				      int flag);
asmlinkage long compat_sys_openat(unsigned int dfd, const char __user *filename,
				  int flags, int mode);

#endif /* CONFIG_COMPAT */
#endif /* _LINUX_COMPAT_H */
Commit	Line	Data
1da177e4 LT	1	#ifndef _LINUX_COMPAT_H
	2	#define _LINUX_COMPAT_H
	3	/*
	4	* These are the type definitions for the architecture specific
	5	* syscall compatibility layer.
	6	*/
1da177e4 LT	7
	8	#ifdef CONFIG_COMPAT
	9
	10	#include <linux/stat.h>
	11	#include <linux/param.h> /* for HZ */
	12	#include <linux/sem.h>
	13
	14	#include <asm/compat.h>
	15	#include <asm/siginfo.h>
3f2e05e9	16	#include <asm/signal.h>
1da177e4 LT	17
	18	#define compat_jiffies_to_clock_t(x) \
	19	(((unsigned long)(x) * COMPAT_USER_HZ) / HZ)
	20
202e5979 SR	21	typedef __compat_uid32_t compat_uid_t;
	22	typedef __compat_gid32_t compat_gid_t;
	23
1da177e4 LT	24	struct rusage;
	25
	26	struct compat_itimerspec {
	27	struct compat_timespec it_interval;
	28	struct compat_timespec it_value;
	29	};
	30
	31	struct compat_utimbuf {
	32	compat_time_t actime;
	33	compat_time_t modtime;
	34	};
	35
	36	struct compat_itimerval {
	37	struct compat_timeval it_interval;
	38	struct compat_timeval it_value;
	39	};
	40
	41	struct compat_tms {
	42	compat_clock_t tms_utime;
	43	compat_clock_t tms_stime;
	44	compat_clock_t tms_cutime;
	45	compat_clock_t tms_cstime;
	46	};
	47
88959ea9 SR	48	struct compat_timex {
	49	compat_uint_t modes;
	50	compat_long_t offset;
	51	compat_long_t freq;
	52	compat_long_t maxerror;
	53	compat_long_t esterror;
	54	compat_int_t status;
	55	compat_long_t constant;
	56	compat_long_t precision;
	57	compat_long_t tolerance;
	58	struct compat_timeval time;
	59	compat_long_t tick;
	60	compat_long_t ppsfreq;
	61	compat_long_t jitter;
	62	compat_int_t shift;
	63	compat_long_t stabil;
	64	compat_long_t jitcnt;
	65	compat_long_t calcnt;
	66	compat_long_t errcnt;
	67	compat_long_t stbcnt;
153b5d05	68	compat_int_t tai;
88959ea9 SR	69
	70	compat_int_t :32; compat_int_t :32; compat_int_t :32; compat_int_t :32;
	71	compat_int_t :32; compat_int_t :32; compat_int_t :32; compat_int_t :32;
153b5d05	72	compat_int_t :32; compat_int_t :32; compat_int_t :32;
88959ea9 SR	73	};
88959ea9 SR	74
1da177e4 LT	75	#define _COMPAT_NSIG_WORDS (_COMPAT_NSIG / _COMPAT_NSIG_BPW)
	76
	77	typedef struct {
	78	compat_sigset_word sig[_COMPAT_NSIG_WORDS];
	79	} compat_sigset_t;
	80
1da177e4 LT	81	extern int get_compat_timespec(struct timespec , const struct compat_timespec __user );
	82	extern int put_compat_timespec(const struct timespec , struct compat_timespec __user );
	83
	84	struct compat_iovec {
	85	compat_uptr_t iov_base;
	86	compat_size_t iov_len;
	87	};
	88
	89	struct compat_rlimit {
	90	compat_ulong_t rlim_cur;
	91	compat_ulong_t rlim_max;
	92	};
	93
	94	struct compat_rusage {
	95	struct compat_timeval ru_utime;
	96	struct compat_timeval ru_stime;
	97	compat_long_t ru_maxrss;
	98	compat_long_t ru_ixrss;
	99	compat_long_t ru_idrss;
	100	compat_long_t ru_isrss;
	101	compat_long_t ru_minflt;
	102	compat_long_t ru_majflt;
	103	compat_long_t ru_nswap;
	104	compat_long_t ru_inblock;
	105	compat_long_t ru_oublock;
	106	compat_long_t ru_msgsnd;
	107	compat_long_t ru_msgrcv;
	108	compat_long_t ru_nsignals;
	109	compat_long_t ru_nvcsw;
	110	compat_long_t ru_nivcsw;
	111	};
	112
	113	extern int put_compat_rusage(const struct rusage , struct compat_rusage __user );
	114
	115	struct compat_siginfo;
	116
	117	extern asmlinkage long compat_sys_waitid(int, compat_pid_t,
	118	struct compat_siginfo __user *, int,
	119	struct compat_rusage __user *);
	120
	121	struct compat_dirent {
	122	u32 d_ino;
	123	compat_off_t d_off;
	124	u16 d_reclen;
	125	char d_name[256];
	126	};
	127
2b1c6bd7 CH	128	struct compat_ustat {
	129	compat_daddr_t f_tfree;
	130	compat_ino_t f_tinode;
	131	char f_fname[6];
	132	char f_fpack[6];
	133	};
	134
1da177e4 LT	135	typedef union compat_sigval {
	136	compat_int_t sival_int;
	137	compat_uptr_t sival_ptr;
	138	} compat_sigval_t;
	139
	140	#define COMPAT_SIGEV_PAD_SIZE ((SIGEV_MAX_SIZE/sizeof(int)) - 3)
	141
	142	typedef struct compat_sigevent {
	143	compat_sigval_t sigev_value;
	144	compat_int_t sigev_signo;
	145	compat_int_t sigev_notify;
	146	union {
	147	compat_int_t _pad[COMPAT_SIGEV_PAD_SIZE];
	148	compat_int_t _tid;
	149
	150	struct {
	151	compat_uptr_t _function;
	152	compat_uptr_t _attribute;
	153	} _sigev_thread;
	154	} _sigev_un;
	155	} compat_sigevent_t;
	156
34f192c6 IM	157	struct compat_robust_list {
	158	compat_uptr_t next;
	159	};
	160
	161	struct compat_robust_list_head {
	162	struct compat_robust_list list;
	163	compat_long_t futex_offset;
	164	compat_uptr_t list_op_pending;
	165	};
	166
	167	extern void compat_exit_robust_list(struct task_struct *curr);
	168
	169	asmlinkage long
	170	compat_sys_set_robust_list(struct compat_robust_list_head __user *head,
	171	compat_size_t len);
	172	asmlinkage long
ba46df98	173	compat_sys_get_robust_list(int pid, compat_uptr_t __user *head_ptr,
34f192c6	174	compat_size_t __user *len_ptr);
1da177e4 LT	175
	176	long compat_sys_semctl(int first, int second, int third, void __user *uptr);
	177	long compat_sys_msgsnd(int first, int second, int third, void __user *uptr);
	178	long compat_sys_msgrcv(int first, int second, int msgtyp, int third,
	179	int version, void __user *uptr);
	180	long compat_sys_msgctl(int first, int second, void __user *uptr);
	181	long compat_sys_shmat(int first, int second, compat_uptr_t third, int version,
	182	void __user *uptr);
	183	long compat_sys_shmctl(int first, int second, void __user *uptr);
	184	long compat_sys_semtimedop(int semid, struct sembuf __user *tsems,
	185	unsigned nsems, const struct compat_timespec __user *timeout);
	186	asmlinkage long compat_sys_keyctl(u32 option,
	187	u32 arg2, u32 arg3, u32 arg4, u32 arg5);
2b1c6bd7	188	asmlinkage long compat_sys_ustat(unsigned dev, struct compat_ustat __user *u32);
1da177e4 LT	189
	190	asmlinkage ssize_t compat_sys_readv(unsigned long fd,
	191	const struct compat_iovec __user *vec, unsigned long vlen);
	192	asmlinkage ssize_t compat_sys_writev(unsigned long fd,
	193	const struct compat_iovec __user *vec, unsigned long vlen);
f3554f4b GH	194	asmlinkage ssize_t compat_sys_preadv(unsigned long fd,
	195	const struct compat_iovec __user *vec,
	196	unsigned long vlen, u32 pos_high, u32 pos_low);
	197	asmlinkage ssize_t compat_sys_pwritev(unsigned long fd,
	198	const struct compat_iovec __user *vec,
	199	unsigned long vlen, u32 pos_high, u32 pos_low);
1da177e4 LT	200
	201	int compat_do_execve(char * filename, compat_uptr_t __user *argv,
	202	compat_uptr_t __user envp, struct pt_regs regs);
	203
	204	asmlinkage long compat_sys_select(int n, compat_ulong_t __user *inp,
	205	compat_ulong_t __user outp, compat_ulong_t __user exp,
	206	struct compat_timeval __user *tvp);
	207
c202f298	208	asmlinkage long compat_sys_wait4(compat_pid_t pid,
7d61c459 AV	209	compat_uint_t __user *stat_addr, int options,
7d61c459 AV	210	struct compat_rusage __user *ru);
c202f298	211
1da177e4 LT	212	#define BITS_PER_COMPAT_LONG (8*sizeof(compat_long_t))
	213
	214	#define BITS_TO_COMPAT_LONGS(bits) \
	215	(((bits)+BITS_PER_COMPAT_LONG-1)/BITS_PER_COMPAT_LONG)
	216
5fa3839a	217	long compat_get_bitmap(unsigned long mask, const compat_ulong_t __user umask,
1da177e4 LT	218	unsigned long bitmap_size);
	219	long compat_put_bitmap(compat_ulong_t __user umask, unsigned long mask,
	220	unsigned long bitmap_size);
	221	int copy_siginfo_from_user32(siginfo_t to, struct compat_siginfo __user from);
	222	int copy_siginfo_to_user32(struct compat_siginfo __user to, siginfo_t from);
	223	int get_compat_sigevent(struct sigevent *event,
	224	const struct compat_sigevent __user *u_event);
	225
643a6545 AM	226	static inline int compat_timeval_compare(struct compat_timeval *lhs,
	227	struct compat_timeval *rhs)
	228	{
	229	if (lhs->tv_sec < rhs->tv_sec)
	230	return -1;
	231	if (lhs->tv_sec > rhs->tv_sec)
	232	return 1;
	233	return lhs->tv_usec - rhs->tv_usec;
	234	}
	235
	236	static inline int compat_timespec_compare(struct compat_timespec *lhs,
	237	struct compat_timespec *rhs)
	238	{
	239	if (lhs->tv_sec < rhs->tv_sec)
	240	return -1;
	241	if (lhs->tv_sec > rhs->tv_sec)
	242	return 1;
	243	return lhs->tv_nsec - rhs->tv_nsec;
	244	}
	245
83f5d126 DL	246	extern int get_compat_itimerspec(struct itimerspec *dst,
	247	const struct compat_itimerspec __user *src);
	248	extern int put_compat_itimerspec(struct compat_itimerspec __user *dst,
	249	const struct itimerspec *src);
	250
b418da16 CH	251	asmlinkage long compat_sys_gettimeofday(struct compat_timeval __user *tv,
	252	struct timezone __user *tz);
	253	asmlinkage long compat_sys_settimeofday(struct compat_timeval __user *tv,
	254	struct timezone __user *tz);
	255
3158e941 SR	256	asmlinkage long compat_sys_adjtimex(struct compat_timex __user *utp);
3158e941 SR	257
bebfa101	258	extern int compat_printk(const char *fmt, ...);
0235497f	259	extern void sigset_from_compat(sigset_t set, compat_sigset_t compat);
bebfa101	260
3fd59397 SR	261	asmlinkage long compat_sys_migrate_pages(compat_pid_t pid,
	262	compat_ulong_t maxnode, const compat_ulong_t __user *old_nodes,
	263	const compat_ulong_t __user *new_nodes);
	264
032d82d9 RM	265	extern int compat_ptrace_request(struct task_struct *child,
	266	compat_long_t request,
	267	compat_ulong_t addr, compat_ulong_t data);
	268
c269f196 RM	269	extern long compat_arch_ptrace(struct task_struct *child, compat_long_t request,
	270	compat_ulong_t addr, compat_ulong_t data);
	271	asmlinkage long compat_sys_ptrace(compat_long_t request, compat_long_t pid,
	272	compat_long_t addr, compat_long_t data);
c269f196	273
f6dfb4fd DL	274	/*
	275	* epoll (fs/eventpoll.c) compat bits follow ...
	276	*/
f6dfb4fd DL	277	struct epoll_event;
f6dfb4fd DL	278	#define compat_epoll_event epoll_event
f6dfb4fd DL	279	asmlinkage long compat_sys_epoll_pwait(int epfd,
	280	struct compat_epoll_event __user *events,
	281	int maxevents, int timeout,
	282	const compat_sigset_t __user *sigmask,
	283	compat_size_t sigsetsize);
	284
97416ce8 SR	285	asmlinkage long compat_sys_utimensat(unsigned int dfd, char __user *filename,
	286	struct compat_timespec __user *t, int flags);
	287
140ff8b0 SR	288	asmlinkage long compat_sys_signalfd(int ufd,
	289	const compat_sigset_t __user *sigmask,
	290	compat_size_t sigsetsize);
4d672e7a DL	291	asmlinkage long compat_sys_timerfd_settime(int ufd, int flags,
	292	const struct compat_itimerspec __user *utmr,
	293	struct compat_itimerspec __user *otmr);
	294	asmlinkage long compat_sys_timerfd_gettime(int ufd,
	295	struct compat_itimerspec __user *otmr);
140ff8b0	296
4c696ba7 HC	297	asmlinkage long compat_sys_move_pages(pid_t pid, unsigned long nr_page,
	298	__u32 __user *pages,
	299	const int __user *nodes,
	300	int __user *status,
	301	int flags);
	302	asmlinkage long compat_sys_futimesat(unsigned int dfd, char __user *filename,
	303	struct compat_timeval __user *t);
	304	asmlinkage long compat_sys_newfstatat(unsigned int dfd, char __user * filename,
	305	struct compat_stat __user *statbuf,
	306	int flag);
	307	asmlinkage long compat_sys_openat(unsigned int dfd, const char __user *filename,
	308	int flags, int mode);
	309
1da177e4 LT	310	#endif /* CONFIG_COMPAT */
1da177e4 LT	311	#endif /* _LINUX_COMPAT_H */