diff options
Diffstat (limited to 'fs/kernfs/kernfs-internal.h')
| -rw-r--r-- | fs/kernfs/kernfs-internal.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/fs/kernfs/kernfs-internal.h b/fs/kernfs/kernfs-internal.h index 933ac8d5d07a..31f0dbe1881b 100644 --- a/fs/kernfs/kernfs-internal.h +++ b/fs/kernfs/kernfs-internal.h @@ -14,6 +14,7 @@ #include <linux/lockdep.h> #include <linux/fs.h> #include <linux/rbtree.h> +#include <linux/mutex.h> #include <linux/kernfs.h> @@ -125,4 +126,20 @@ int sysfs_setxattr(struct dentry *dentry, const char *name, const void *value, size_t size, int flags); int sysfs_inode_init(void); +/* + * dir.c + */ +extern struct mutex sysfs_mutex; +extern const struct dentry_operations sysfs_dentry_ops; +extern const struct file_operations sysfs_dir_operations; +extern const struct inode_operations sysfs_dir_inode_operations; + +struct sysfs_dirent *sysfs_get_active(struct sysfs_dirent *sd); +void sysfs_put_active(struct sysfs_dirent *sd); +void sysfs_addrm_start(struct sysfs_addrm_cxt *acxt); +int sysfs_add_one(struct sysfs_addrm_cxt *acxt, struct sysfs_dirent *sd, + struct sysfs_dirent *parent_sd); +void sysfs_addrm_finish(struct sysfs_addrm_cxt *acxt); +struct sysfs_dirent *sysfs_new_dirent(const char *name, umode_t mode, int type); + #endif /* __KERNFS_INTERNAL_H */ |