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/* SPDX-License-Identifier: GPL-2.0 */
/*
* fs/sysfs/sysfs.h - sysfs internal header file
*
* Copyright (c) 2001-3 Patrick Mochel
* Copyright (c) 2007 SUSE Linux Products GmbH
* Copyright (c) 2007 Tejun Heo <teheo@suse.de>
*/
#ifndef __SYSFS_INTERNAL_H
#define __SYSFS_INTERNAL_H
#include <linux/sysfs.h>
/*
* mount.c
*/
extern struct kernfs_node *sysfs_root_kn;
/*
* dir.c
*/
extern spinlock_t sysfs_symlink_target_lock;
void sysfs_warn_dup(struct kernfs_node *parent, const char *name);
/*
* file.c
*/
int sysfs_add_file(struct kernfs_node *parent,
const struct attribute *attr, bool is_bin);
int sysfs_add_file_mode_ns(struct kernfs_node *parent,
const struct attribute *attr, bool is_bin,
umode_t amode, const void *ns);
/*
* symlink.c
*/
int sysfs_create_link_sd(struct kernfs_node *kn, struct kobject *target,
const char *name);
#endif /* __SYSFS_INTERNAL_H */
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