kref_get(&ns->kref);
}
-#ifdef CONFIG_UTS_NS
extern struct uts_namespace *copy_utsname(int flags, struct uts_namespace *ns);
extern void free_uts_ns(struct kref *kref);
{
kref_put(&ns->kref, free_uts_ns);
}
-#else
-static inline struct uts_namespace *copy_utsname(int flags,
- struct uts_namespace *ns)
-{
- return ns;
-}
-
-static inline void put_uts_ns(struct uts_namespace *ns)
-{
-}
-#endif
-
static inline struct new_utsname *utsname(void)
{
return ¤t->nsproxy->uts_ns->name;