2024-09-09 08:52:07 +00:00
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/*
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* fs/sysfs/sysfs.h - sysfs internal header file
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*
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* Copyright (c) 2001-3 Patrick Mochel
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* Copyright (c) 2007 SUSE Linux Products GmbH
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* Copyright (c) 2007 Tejun Heo <teheo@suse.de>
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*
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* This file is released under the GPLv2.
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*/
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2024-09-09 08:57:42 +00:00
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#ifndef __SYSFS_INTERNAL_H
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#define __SYSFS_INTERNAL_H
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2024-09-09 08:52:07 +00:00
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2024-09-09 08:57:42 +00:00
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#include <linux/sysfs.h>
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2024-09-09 08:52:07 +00:00
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/*
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* mount.c
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*/
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2024-09-09 08:57:42 +00:00
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extern struct kernfs_node *sysfs_root_kn;
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2024-09-09 08:52:07 +00:00
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/*
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* dir.c
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*/
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2024-09-09 08:57:42 +00:00
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extern spinlock_t sysfs_symlink_target_lock;
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2024-09-09 08:52:07 +00:00
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2024-09-09 08:57:42 +00:00
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void sysfs_warn_dup(struct kernfs_node *parent, const char *name);
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2024-09-09 08:52:07 +00:00
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/*
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* file.c
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*/
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2024-09-09 08:57:42 +00:00
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int sysfs_add_file(struct kernfs_node *parent,
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const struct attribute *attr, bool is_bin);
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int sysfs_add_file_mode_ns(struct kernfs_node *parent,
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const struct attribute *attr, bool is_bin,
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umode_t amode, const void *ns);
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2024-09-09 08:52:07 +00:00
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/*
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* symlink.c
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*/
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2024-09-09 08:57:42 +00:00
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int sysfs_create_link_sd(struct kernfs_node *kn, struct kobject *target,
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const char *name);
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#endif /* __SYSFS_INTERNAL_H */
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