fs/sysfs/sysfs.h

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

File Facts

System
Linux kernel
Corpus path
fs/sysfs/sysfs.h
Extension
.h
Size
1007 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

#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_mode_ns(struct kernfs_node *parent,
		const struct attribute *attr, umode_t amode, kuid_t uid,
		kgid_t gid, const struct ns_common *ns);
int sysfs_add_bin_file_mode_ns(struct kernfs_node *parent,
		const struct bin_attribute *battr, umode_t mode, size_t size,
		kuid_t uid, kgid_t gid, const struct ns_common *ns);

/*
 * symlink.c
 */
int sysfs_create_link_sd(struct kernfs_node *kn, struct kobject *target,
			 const char *name);

#endif	/* __SYSFS_INTERNAL_H */

Annotation

Implementation Notes