1. 根目录:
2. arch
3. sparc
4. include
5. uapi
6. asm
7. stat.h

#ifndef __SPARC_STAT_H
#define __SPARC_STAT_H

#include <linux/types.h>

#if defined(__sparc__) && defined(__arch64__)
/* 64 bit sparc */
struct stat {
	unsigned   st_dev;
	ino_t   st_ino;
	mode_t  st_mode;
	short   st_nlink;
	uid_t   st_uid;
	gid_t   st_gid;
	unsigned   st_rdev;
	off_t   st_size;
	time_t  st_atime;
	time_t  st_mtime;
	time_t  st_ctime;
	off_t   st_blksize;
	off_t   st_blocks;
	unsigned long  __unused4[2];
};

struct stat64 {
	unsigned long	st_dev;
	unsigned long	st_ino;
	unsigned long	st_nlink;

	unsigned int	st_mode;
	unsigned int	st_uid;
	unsigned int	st_gid;
	unsigned int	__pad0;

	unsigned long	st_rdev;
	long		st_size;
	long		st_blksize;
	long		st_blocks;

	unsigned long	st_atime;
	unsigned long	st_atime_nsec;
	unsigned long	st_mtime;
	unsigned long	st_mtime_nsec;
	unsigned long	st_ctime;
	unsigned long	st_ctime_nsec;
	long		__unused[3];
};

#else
/* 32 bit sparc */
struct stat {
	unsigned short	st_dev;
	ino_t		st_ino;
	mode_t		st_mode;
	short		st_nlink;
	unsigned short	st_uid;
	unsigned short	st_gid;
	unsigned short	st_rdev;
	off_t		st_size;
	time_t		st_atime;
	unsigned long	st_atime_nsec;
	time_t		st_mtime;
	unsigned long	st_mtime_nsec;
	time_t		st_ctime;
	unsigned long	st_ctime_nsec;
	off_t		st_blksize;
	off_t		st_blocks;
	unsigned long	__unused4[2];
};

#define STAT_HAVE_NSEC 1

struct stat64 {
	unsigned long long st_dev;

	unsigned long long st_ino;

	unsigned int	st_mode;
	unsigned int	st_nlink;

	unsigned int	st_uid;
	unsigned int	st_gid;

	unsigned long long st_rdev;

	unsigned char	__pad3[8];

	long long	st_size;
	unsigned int	st_blksize;

	unsigned char	__pad4[8];
	unsigned int	st_blocks;

	unsigned int	st_atime;
	unsigned int	st_atime_nsec;

	unsigned int	st_mtime;
	unsigned int	st_mtime_nsec;

	unsigned int	st_ctime;
	unsigned int	st_ctime_nsec;

	unsigned int	__unused4;
	unsigned int	__unused5;
};
#endif /* defined(__sparc__) && defined(__arch64__) */
#endif /* __SPARC_STAT_H */