diff options
Diffstat (limited to 'include/linux/kernfs.h')
| -rw-r--r-- | include/linux/kernfs.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/include/linux/kernfs.h b/include/linux/kernfs.h index 8cb673875715..e8b73d4a08d2 100644 --- a/include/linux/kernfs.h +++ b/include/linux/kernfs.h @@ -17,6 +17,9 @@ struct sysfs_dirent; #ifdef CONFIG_SYSFS +struct sysfs_dirent *kernfs_create_dir_ns(struct sysfs_dirent *parent, + const char *name, void *priv, + const void *ns); struct sysfs_dirent *kernfs_create_link(struct sysfs_dirent *parent, const char *name, struct sysfs_dirent *target); @@ -25,11 +28,17 @@ int kernfs_remove_by_name_ns(struct sysfs_dirent *parent, const char *name, const void *ns); int kernfs_rename_ns(struct sysfs_dirent *sd, struct sysfs_dirent *new_parent, const char *new_name, const void *new_ns); +void kernfs_enable_ns(struct sysfs_dirent *sd); int kernfs_setattr(struct sysfs_dirent *sd, const struct iattr *iattr); #else /* CONFIG_SYSFS */ static inline struct sysfs_dirent * +kernfs_create_dir_ns(struct sysfs_dirent *parent, const char *name, void *priv, + const void *ns) +{ return ERR_PTR(-ENOSYS); } + +static inline struct sysfs_dirent * kernfs_create_link(struct sysfs_dirent *parent, const char *name, struct sysfs_dirent *target) { return ERR_PTR(-ENOSYS); } @@ -45,12 +54,20 @@ static inline int kernfs_rename_ns(struct sysfs_dirent *sd, const char *new_name, const void *new_ns) { return -ENOSYS; } +static inline void kernfs_enable_ns(struct sysfs_dirent *sd) { } + static inline int kernfs_setattr(struct sysfs_dirent *sd, const struct iattr *iattr) { return -ENOSYS; } #endif /* CONFIG_SYSFS */ +static inline struct sysfs_dirent * +kernfs_create_dir(struct sysfs_dirent *parent, const char *name, void *priv) +{ + return kernfs_create_dir_ns(parent, name, priv, NULL); +} + static inline int kernfs_remove_by_name(struct sysfs_dirent *parent, const char *name) { |