fs/freevxfs/vxfs_fshead.h

Source file repositories/reference/linux-study-clean/fs/freevxfs/vxfs_fshead.h

File Facts

System
Linux kernel
Corpus path
fs/freevxfs/vxfs_fshead.h
Extension
.h
Size
1193 bytes
Lines
44
Domain
Core OS
Bucket
VFS And Filesystem Core
Inferred role
Core OS: implementation source
Status
source implementation candidate

Why This File Exists

Core operating-system implementation surface: boot, tasks, memory, VFS, syscall-facing interfaces, synchronization, credentials, and isolation.

Dependency Surface

Detected Declarations

Annotated Snippet

struct vxfs_fsh {
	__fs32		fsh_version;		/* fileset header version */
	__fs32		fsh_fsindex;		/* fileset index */
	__fs32		fsh_time;		/* modification time - sec */
	__fs32		fsh_utime;		/* modification time - usec */
	__fs32		fsh_extop;		/* extop flags */
	__fs32		fsh_ninodes;		/* allocated inodes */
	__fs32		fsh_nau;		/* number of IAUs */
	__fs32		fsh_old_ilesize;	/* old size of ilist */
	__fs32		fsh_dflags;		/* flags */
	__fs32		fsh_quota;		/* quota limit */
	__fs32		fsh_maxinode;		/* maximum inode number */
	__fs32		fsh_iauino;		/* IAU inode */
	__fs32		fsh_ilistino[2];	/* ilist inodes */
	__fs32		fsh_lctino;		/* link count table inode */

	/*
	 * Slightly more fields follow, but they
	 *  a) are not of any interest for us, and
	 *  b) differ a lot in different vxfs versions/ports
	 */
};

#endif /* _VXFS_FSHEAD_H_ */

Annotation

Implementation Notes