ufs_extern.h File Reference

#include <sys/kern_sysctl.h>

Include dependency graph for ufs_extern.h:

Go to the source code of this file.

Macros
#define	BA_CLRBUF   0x00010000 /* Clear invalid areas of buffer. */
#define	BA_METAONLY   0x00020000 /* Return indirect block buffer. */
#define	BA_SEQMASK   0x7F000000 /* Bits holding seq heuristic. */
#define	BA_SEQMAX   0x7F
#define	BA_SEQSHIFT   24
#define	BA_UNMAPPED   0x00040000 /* Do not mmap resulted buffer. */

Functions
void	ffs_snapgone (struct inode *)
void	softdep_change_directoryentry_offset (struct buf *, struct inode *, caddr_t, caddr_t, caddr_t, int)
void	softdep_change_linkcnt (struct inode *)
void	softdep_revert_create (struct inode *, struct inode *)
void	softdep_revert_link (struct inode *, struct inode *)
void	softdep_revert_mkdir (struct inode *, struct inode *)
void	softdep_revert_rmdir (struct inode *, struct inode *)
void	softdep_setup_create (struct inode *, struct inode *)
int	softdep_setup_directory_add (struct buf *, struct inode *, off_t, ino_t, struct buf *, int)
void	softdep_setup_directory_change (struct buf *, struct inode *, struct inode *, ino_t, int)
void	softdep_setup_dotdot_link (struct inode *, struct inode *)
void	softdep_setup_link (struct inode *, struct inode *)
void	softdep_setup_mkdir (struct inode *, struct inode *)
void	softdep_setup_remove (struct buf *, struct inode *, struct inode *, int)
void	softdep_setup_rmdir (struct inode *, struct inode *)
void	softdep_setup_unlink (struct inode *, struct inode *)
int	softdep_slowdown (struct vnode *)
	SYSCTL_DECL (_vfs_ufs)
int	ufs_bmap (struct vop_bmap_args *)
int	ufs_bmaparray (struct vnode *, ufs2_daddr_t, ufs2_daddr_t *, struct buf *, int *, int *)
int	ufs_checkpath (ino_t, ino_t, struct inode *, struct ucred *, ino_t *)
void	ufs_dirbad (struct inode *, doff_t, char *)
int	ufs_dirbadentry (struct vnode *, struct direct *, int)
int	ufs_dirempty (struct inode *, ino_t, struct ucred *)
int	ufs_direnter (struct vnode *, struct vnode *, struct direct *, struct componentname *, struct buf *, int)
int	ufs_dirremove (struct vnode *, struct inode *, int, int)
int	ufs_dirrewrite (struct inode *, struct inode *, ino_t, int, int)
int	ufs_extread (struct vop_read_args *)
int	ufs_extwrite (struct vop_write_args *)
int	ufs_fhtovp (struct mount *, struct ufid *, int, struct vnode **)
int	ufs_getlbns (struct vnode *, ufs2_daddr_t, struct indir *, int *)
int	ufs_inactive (struct vop_inactive_args *)
int	ufs_init (struct vfsconf *)
void	ufs_itimes (struct vnode *vp)
int	ufs_lookup (struct vop_cachedlookup_args *)
int	ufs_lookup_ino (struct vnode *, struct vnode **, struct componentname *, ino_t *)
void	ufs_makedirentry (struct inode *, struct componentname *, struct direct *)
void	ufs_prepare_reclaim (struct vnode *vp)
int	ufs_readdir (struct vop_readdir_args *)
int	ufs_reclaim (struct vop_reclaim_args *)
int	ufs_uninit (struct vfsconf *)
int	ufs_vinit (struct mount *, struct vop_vector *, struct vnode **)

Variables
struct vop_vector	ufs_fifoops
vfs_root_t	ufs_root
struct vop_vector	ufs_vnodeops

Macro Definition Documentation

BA_CLRBUF

#define BA_CLRBUF   0x00010000 /* Clear invalid areas of buffer. */

Definition at line 120 of file ufs_extern.h.

BA_METAONLY

#define BA_METAONLY   0x00020000 /* Return indirect block buffer. */

Definition at line 121 of file ufs_extern.h.

BA_SEQMASK

#define BA_SEQMASK   0x7F000000 /* Bits holding seq heuristic. */

Definition at line 123 of file ufs_extern.h.

BA_SEQMAX

#define BA_SEQMAX   0x7F

Definition at line 125 of file ufs_extern.h.

BA_SEQSHIFT

#define BA_SEQSHIFT   24

Definition at line 124 of file ufs_extern.h.

BA_UNMAPPED

#define BA_UNMAPPED   0x00040000 /* Do not mmap resulted buffer. */

Definition at line 122 of file ufs_extern.h.

Function Documentation

ffs_snapgone()

void ffs_snapgone

(

struct inode *

)

softdep_change_directoryentry_offset()

void softdep_change_directoryentry_offset	(	struct buf *	,
		struct inode *	,
		caddr_t	,
		caddr_t	,
		caddr_t	,
		int
	)

softdep_change_linkcnt()

void softdep_change_linkcnt

(

struct inode *

)

softdep_revert_create()

void softdep_revert_create	(	struct inode *	,
		struct inode *
	)

softdep_revert_link()

void softdep_revert_link	(	struct inode *	,
		struct inode *
	)

softdep_revert_mkdir()

void softdep_revert_mkdir	(	struct inode *	,
		struct inode *
	)

softdep_revert_rmdir()

void softdep_revert_rmdir	(	struct inode *	,
		struct inode *
	)

softdep_setup_create()

void softdep_setup_create	(	struct inode *	,
		struct inode *
	)

softdep_setup_directory_add()

int softdep_setup_directory_add	(	struct buf *	,
		struct inode *	,
		off_t	,
		ino_t	,
		struct buf *	,
		int
	)

softdep_setup_directory_change()

void softdep_setup_directory_change	(	struct buf *	,
		struct inode *	,
		struct inode *	,
		ino_t	,
		int
	)

softdep_setup_dotdot_link()

void softdep_setup_dotdot_link	(	struct inode *	,
		struct inode *
	)

softdep_setup_link()

void softdep_setup_link	(	struct inode *	,
		struct inode *
	)

softdep_setup_mkdir()

void softdep_setup_mkdir	(	struct inode *	,
		struct inode *
	)

softdep_setup_remove()

void softdep_setup_remove	(	struct buf *	,
		struct inode *	,
		struct inode *	,
		int
	)

softdep_setup_rmdir()

void softdep_setup_rmdir	(	struct inode *	,
		struct inode *
	)

softdep_setup_unlink()

void softdep_setup_unlink	(	struct inode *	,
		struct inode *
	)

softdep_slowdown()

int softdep_slowdown

(

struct vnode *

)

SYSCTL_DECL()

SYSCTL_DECL

(

_vfs_ufs

)

ufs_bmap()

int ufs_bmap

(

struct vop_bmap_args *

)

ufs_bmaparray()

int ufs_bmaparray	(	struct vnode *	,
		ufs2_daddr_t	,
		ufs2_daddr_t *	,
		struct buf *	,
		int *	,
		int *
	)

ufs_checkpath()

int ufs_checkpath	(	ino_t	,
		ino_t	,
		struct inode *	,
		struct ucred *	,
		ino_t *
	)

ufs_dirbad()

void ufs_dirbad	(	struct inode *	,
		doff_t	,
		char *
	)

ufs_dirbadentry()

int ufs_dirbadentry	(	struct vnode *	,
		struct direct *	,
		int
	)

ufs_dirempty()

int ufs_dirempty	(	struct inode *	,
		ino_t	,
		struct ucred *
	)

ufs_direnter()

int ufs_direnter	(	struct vnode *	,
		struct vnode *	,
		struct direct *	,
		struct componentname *	,
		struct buf *	,
		int
	)

ufs_dirremove()

int ufs_dirremove	(	struct vnode *	,
		struct inode *	,
		int	,
		int
	)

ufs_dirrewrite()

int ufs_dirrewrite	(	struct inode *	,
		struct inode *	,
		ino_t	,
		int	,
		int
	)

ufs_extread()

int ufs_extread

(

struct vop_read_args *

)

ufs_extwrite()

int ufs_extwrite

(

struct vop_write_args *

)

ufs_fhtovp()

int ufs_fhtovp	(	struct mount *	,
		struct ufid *	,
		int	,
		struct vnode **
	)

ufs_getlbns()

int ufs_getlbns	(	struct vnode *	,
		ufs2_daddr_t	,
		struct indir *	,
		int *
	)

ufs_inactive()

int ufs_inactive

(

struct vop_inactive_args *

)

ufs_init()

int ufs_init

(

struct vfsconf *

)

ufs_itimes()

void ufs_itimes

(

struct vnode *

vp

)

ufs_lookup()

int ufs_lookup

(

struct vop_cachedlookup_args *

)

ufs_lookup_ino()

int ufs_lookup_ino	(	struct vnode *	,
		struct vnode **	,
		struct componentname *	,
		ino_t *
	)

ufs_makedirentry()

void ufs_makedirentry	(	struct inode *	,
		struct componentname *	,
		struct direct *
	)

ufs_prepare_reclaim()

void ufs_prepare_reclaim

(

struct vnode *

vp

)

ufs_readdir()

int ufs_readdir

(

struct vop_readdir_args *

)

ufs_reclaim()

int ufs_reclaim

(

struct vop_reclaim_args *

)

ufs_uninit()

int ufs_uninit

(

struct vfsconf *

)

ufs_vinit()

int ufs_vinit	(	struct mount *	,
		struct vop_vector *	,
		struct vnode **
	)

Variable Documentation

ufs_fifoops

struct vop_vector ufs_fifoops

ufs_root

vfs_root_t ufs_root

Definition at line 83 of file ufs_extern.h.

ufs_vnodeops

struct vop_vector ufs_vnodeops