diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/ipc_namespace.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/linux/ipc_namespace.h b/include/linux/ipc_namespace.h index 3392d50de351..3bf40e246a80 100644 --- a/include/linux/ipc_namespace.h +++ b/include/linux/ipc_namespace.h @@ -128,4 +128,18 @@ static inline void put_ipc_ns(struct ipc_namespace *ns) { } #endif + +#ifdef CONFIG_POSIX_MQUEUE_SYSCTL + +struct ctl_table_header; +extern struct ctl_table_header *mq_register_sysctl_table(void); + +#else /* CONFIG_POSIX_MQUEUE_SYSCTL */ + +static inline struct ctl_table_header *mq_register_sysctl_table(void) +{ + return NULL; +} + +#endif /* CONFIG_POSIX_MQUEUE_SYSCTL */ #endif |