[PATCH v12 5/8] cgroup: move enum cgroup_subsys_id definition

[Aleksa Sarai <cyphar@cyphar.com>]

This is in preparation for implementing the pids cgroup subsystem. It is
not a functional change and should not change any behavior.

Signed-off-by: Aleksa Sarai <cyphar@cyphar.com>
---
 include/linux/cgroup.h | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/include/linux/cgroup.h b/include/linux/cgroup.h
index e7da0aa..35ba593 100644
--- a/include/linux/cgroup.h
+++ b/include/linux/cgroup.h
@@ -25,6 +25,14 @@
 
 #ifdef CONFIG_CGROUPS
 
+/* define the enumeration of all cgroup subsystems */
+#define SUBSYS(_x) _x ## _cgrp_id,
+enum cgroup_subsys_id {
+#include <linux/cgroup_subsys.h>
+	CGROUP_SUBSYS_COUNT,
+};
+#undef SUBSYS
+
 struct cgroup_root;
 struct cgroup_subsys;
 struct cgroup;
@@ -40,14 +48,6 @@ extern int cgroupstats_build(struct cgroupstats *stats,
 extern int proc_cgroup_show(struct seq_file *m, struct pid_namespace *ns,
 			    struct pid *pid, struct task_struct *tsk);
 
-/* define the enumeration of all cgroup subsystems */
-#define SUBSYS(_x) _x ## _cgrp_id,
-enum cgroup_subsys_id {
-#include <linux/cgroup_subsys.h>
-	CGROUP_SUBSYS_COUNT,
-};
-#undef SUBSYS
-
 /*
  * Per-subsystem/per-cgroup state maintained by the system.  This is the
  * fundamental structural building block that controllers deal with.
-- 
2.4.1