LXR linux/fs/sysfs/sysfs.h

   1/*
   2 * fs/sysfs/sysfs.h - sysfs internal header file
   3 *
   4 * Copyright (c) 2001-3 Patrick Mochel
   5 * Copyright (c) 2007 SUSE Linux Products GmbH
   6 * Copyright (c) 2007 Tejun Heo <teheo@suse.de>
   7 *
   8 * This file is released under the GPLv2.
   9 */
  10
  11#ifndef __SYSFS_INTERNAL_H
  12#define __SYSFS_INTERNAL_H
  13
  14#include <linux/sysfs.h>
  15
  16/*
  17 * mount.c
  18 */
  19extern struct kernfs_node *sysfs_root_kn;
  20
  21/*
  22 * dir.c
  23 */
  24extern spinlock_t sysfs_symlink_target_lock;
  25
  26void sysfs_warn_dup(struct kernfs_node *parent, const char *name);
  27
  28/*
  29 * file.c
  30 */
  31int sysfs_add_file(struct kernfs_node *parent,
  32                   const struct attribute *attr, bool is_bin);
  33int sysfs_add_file_mode_ns(struct kernfs_node *parent,
  34                           const struct attribute *attr, bool is_bin,
  35                           umode_t amode, const void *ns);
  36
  37/*
  38 * symlink.c
  39 */
  40int sysfs_create_link_sd(struct kernfs_node *kn, struct kobject *target,
  41                         const char *name);
  42
  43#endif  /* __SYSFS_INTERNAL_H */
  44