arch/powerpc/include/uapi/asm/stat.h

Source file repositories/reference/linux-study-clean/arch/powerpc/include/uapi/asm/stat.h

File Facts

System
Linux kernel
Corpus path
arch/powerpc/include/uapi/asm/stat.h
Extension
.h
Size
2362 bytes
Lines
83
Domain
Architecture Layer
Bucket
arch/powerpc
Inferred role
Architecture Layer: implementation source
Status
source implementation candidate

Why This File Exists

CPU and platform-specific kernel glue: boot entry, traps, syscall entry, interrupts, page tables, context switch, and low-level barriers.

Dependency Surface

Detected Declarations

Annotated Snippet

struct __old_kernel_stat {
	unsigned short st_dev;
	unsigned short st_ino;
	unsigned short st_mode;
	unsigned short st_nlink;
	unsigned short st_uid;
	unsigned short st_gid;
	unsigned short st_rdev;
	unsigned long  st_size;
	unsigned long  st_atime;
	unsigned long  st_mtime;
	unsigned long  st_ctime;
};
#endif /* !__powerpc64__ */

struct stat {
	unsigned long	st_dev;
	__kernel_ino_t	st_ino;
#ifdef __powerpc64__
	unsigned long	st_nlink;
	__kernel_mode_t	st_mode;
#else
	__kernel_mode_t	st_mode;
	unsigned short	st_nlink;
#endif
	__kernel_uid32_t st_uid;
	__kernel_gid32_t st_gid;
	unsigned long	st_rdev;
	long		st_size;
	unsigned long	st_blksize;
	unsigned 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;
	unsigned long	__unused4;
	unsigned long	__unused5;
#ifdef __powerpc64__
	unsigned long	__unused6;
#endif
};

/* This matches struct stat64 in glibc2.1. Only used for 32 bit. */
struct stat64 {
	unsigned long long st_dev;		/* Device.  */
	unsigned long long st_ino;		/* File serial number.  */
	unsigned int	st_mode;	/* File mode.  */
	unsigned int	st_nlink;	/* Link count.  */
	unsigned int	st_uid;		/* User ID of the file's owner.  */
	unsigned int	st_gid;		/* Group ID of the file's group. */
	unsigned long long st_rdev;	/* Device number, if device.  */
	unsigned short	__pad2;
	long long	st_size;	/* Size of file, in bytes.  */
	int		st_blksize;	/* Optimal block size for I/O.  */
	long long	st_blocks;	/* Number 512-byte blocks allocated. */
	int		st_atime;	/* Time of last access.  */
	unsigned int	st_atime_nsec;
	int		st_mtime;	/* Time of last modification.  */
	unsigned int	st_mtime_nsec;
	int		st_ctime;	/* Time of last status change.  */
	unsigned int	st_ctime_nsec;
	unsigned int	__unused4;
	unsigned int	__unused5;
};

#endif /* _ASM_POWERPC_STAT_H */

Annotation

Implementation Notes