dir.c File Reference

#include <linux/fs.h>
#include <linux/mount.h>
#include <linux/module.h>
#include <linux/slab.h>
#include <linux/err.h>
#include <linux/configfs.h>
#include "configfs_internal.h"

Go to the source code of this file.

Functions
	DECLARE_RWSEM (configfs_rename_sem)
	DEFINE_SPINLOCK (configfs_dirent_lock)
int	configfs_make_dirent (struct configfs_dirent *parent_sd, struct dentry *dentry, void *element, umode_t mode, int type)
int	configfs_dirent_is_ready (struct configfs_dirent *sd)
int	configfs_create_link (struct configfs_symlink *sl, struct dentry *parent, struct dentry *dentry)
int	configfs_depend_item (struct configfs_subsystem *subsys, struct config_item *target)
	EXPORT_SYMBOL (configfs_depend_item)
void	configfs_undepend_item (struct configfs_subsystem *subsys, struct config_item *target)
	EXPORT_SYMBOL (configfs_undepend_item)
int	configfs_register_subsystem (struct configfs_subsystem *subsys)
void	configfs_unregister_subsystem (struct configfs_subsystem *subsys)
	EXPORT_SYMBOL (configfs_register_subsystem)
	EXPORT_SYMBOL (configfs_unregister_subsystem)

Variables
struct dentry_operations	configfs_dentry_ops
struct inode_operations	configfs_dir_inode_operations
struct inode_operations	configfs_root_inode_operations
struct file_operations	configfs_dir_operations

Function Documentation

int configfs_create_link	(	struct configfs_symlink *	sl,
		struct dentry *	parent,
		struct dentry *	dentry
	)

Definition at line 353 of file dir.c.

int configfs_depend_item	(	struct configfs_subsystem *	subsys,
		struct config_item *	target
	)

Definition at line 1066 of file dir.c.

int configfs_dirent_is_ready

(

struct configfs_dirent *

sd

)

Definition at line 342 of file dir.c.

int configfs_make_dirent	(	struct configfs_dirent *	parent_sd,
		struct dentry *	dentry,
		void *	element,
		umode_t	mode,
		int	type
	)

Definition at line 226 of file dir.c.

int configfs_register_subsystem

(

struct configfs_subsystem *

subsys

)

Definition at line 1666 of file dir.c.

void configfs_undepend_item	(	struct configfs_subsystem *	subsys,
		struct config_item *	target
	)

Definition at line 1140 of file dir.c.

void configfs_unregister_subsystem

(

struct configfs_subsystem *

subsys

)

Definition at line 1719 of file dir.c.

DECLARE_RWSEM

(

configfs_rename_sem

)

DEFINE_SPINLOCK

(

configfs_dirent_lock

)

EXPORT_SYMBOL

(

configfs_depend_item

)

EXPORT_SYMBOL

(

configfs_undepend_item

)

EXPORT_SYMBOL

(

configfs_register_subsystem

)

EXPORT_SYMBOL

(

configfs_unregister_subsystem

)

Variable Documentation

struct dentry_operations configfs_dentry_ops

Initial value:

= {
    .d_iput     = configfs_d_iput,
    
    .d_delete   = configfs_d_delete,
}

Definition at line 78 of file dir.c.

struct inode_operations configfs_dir_inode_operations

Initial value:

= {
    .mkdir      = configfs_mkdir,
    .rmdir      = configfs_rmdir,
    .symlink    = configfs_symlink,
    .unlink     = configfs_unlink,
    .lookup     = configfs_lookup,
    .setattr    = configfs_setattr,
}

Definition at line 1436 of file dir.c.

struct file_operations configfs_dir_operations

Initial value:

= {
    .open       = configfs_dir_open,
    .release    = configfs_dir_close,
    .llseek     = configfs_dir_lseek,
    .read       = generic_read_dir,
    .readdir    = configfs_readdir,
}

Definition at line 1658 of file dir.c.

struct inode_operations configfs_root_inode_operations

Initial value:

= {
    .lookup     = configfs_lookup,
    .setattr    = configfs_setattr,
}

Definition at line 1445 of file dir.c.