diff options
Diffstat (limited to 'include/linux/configfs.h')
| -rw-r--r-- | include/linux/configfs.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/configfs.h b/include/linux/configfs.h index 8227e730dac..8c6967f3fb1 100644 --- a/include/linux/configfs.h +++ b/include/linux/configfs.h @@ -188,6 +188,11 @@ static inline struct configfs_subsystem *to_configfs_subsystem(struct config_gro int configfs_register_subsystem(struct configfs_subsystem *subsys); void configfs_unregister_subsystem(struct configfs_subsystem *subsys); +/* These functions can sleep and can alloc with GFP_KERNEL */ +/* WARNING: These cannot be called underneath configfs callbacks!! */ +int configfs_depend_item(struct configfs_subsystem *subsys, struct config_item *target); +void configfs_undepend_item(struct configfs_subsystem *subsys, struct config_item *target); + #endif /* __KERNEL__ */ #endif /* _CONFIGFS_H_ */ |