net: wrap sock->sk_cgrp_prioidx and ->sk_classid inside a struct

[deliverable/linux.git] / include / linux / cgroup-defs.h

diff --git a/include/linux/cgroup-defs.h b/include/linux/cgroup-defs.h
index 504d8591b6d3c18ba1ca2f432af235739ac77276..ed128fed03356e48fac3ff5e1aab06ff58051540 100644 (file)
--- a/include/linux/cgroup-defs.h
+++ b/include/linux/cgroup-defs.h
@@ -542,4 +542,40 @@ static inline void cgroup_threadgroup_change_end(struct task_struct *tsk) {}
 
 #endif /* CONFIG_CGROUPS */
 
+#ifdef CONFIG_SOCK_CGROUP_DATA
+
+struct sock_cgroup_data {
+       u16     prioidx;
+       u32     classid;
+};
+
+static inline u16 sock_cgroup_prioidx(struct sock_cgroup_data *skcd)
+{
+       return skcd->prioidx;
+}
+
+static inline u32 sock_cgroup_classid(struct sock_cgroup_data *skcd)
+{
+       return skcd->classid;
+}
+
+static inline void sock_cgroup_set_prioidx(struct sock_cgroup_data *skcd,
+                                          u16 prioidx)
+{
+       skcd->prioidx = prioidx;
+}
+
+static inline void sock_cgroup_set_classid(struct sock_cgroup_data *skcd,
+                                          u32 classid)
+{
+       skcd->classid = classid;
+}
+
+#else  /* CONFIG_SOCK_CGROUP_DATA */
+
+struct sock_cgroup_data {
+};
+
+#endif /* CONFIG_SOCK_CGROUP_DATA */
+
 #endif /* _LINUX_CGROUP_DEFS_H */