diff options
Diffstat (limited to 'include/linux/time_namespace.h')
-rw-r--r-- | include/linux/time_namespace.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/include/linux/time_namespace.h b/include/linux/time_namespace.h index 6b7767f7df4a..04a2ba8b8a06 100644 --- a/include/linux/time_namespace.h +++ b/include/linux/time_namespace.h @@ -31,6 +31,9 @@ struct time_namespace { extern struct time_namespace init_time_ns; #ifdef CONFIG_TIME_NS +extern int vdso_join_timens(struct task_struct *task, + struct time_namespace *ns); + static inline struct time_namespace *get_time_ns(struct time_namespace *ns) { kref_get(&ns->kref); @@ -77,6 +80,12 @@ static inline ktime_t timens_ktime_to_host(clockid_t clockid, ktime_t tim) } #else +static inline int vdso_join_timens(struct task_struct *task, + struct time_namespace *ns) +{ + return 0; +} + static inline struct time_namespace *get_time_ns(struct time_namespace *ns) { return NULL; |