[Devel] [RFC PATCH 1/4] namespaces: make get_nsproxy nonstatic

[Serge E. Hallyn]

From: "Serge E. Hallyn" <serue at us.ibm.com>
Subject: [RFC PATCH 1/4] namespaces: make get_nsproxy nonstatic

We'll need get_nsproxy accessible from containers code, but it is
statically defined in kernel/nsproxy.c.  Make it inline in
include/linux/nsproxy.h.

Signed-off-by: Serge E. Hallyn <serue at us.ibm.com>

---

 include/linux/nsproxy.h |    5 +++++
 kernel/nsproxy.c        |    5 -----
 2 files changed, 5 insertions(+), 5 deletions(-)

ad2cf2568b8fe9cf094905ec7370149baafc6495
diff --git a/include/linux/nsproxy.h b/include/linux/nsproxy.h
index c55f20b..0255e27 100644
--- a/include/linux/nsproxy.h
+++ b/include/linux/nsproxy.h
@@ -31,6 +31,11 @@ struct nsproxy {
 };
 extern struct nsproxy init_nsproxy;
 
+static inline void get_nsproxy(struct nsproxy *ns)
+{
+	atomic_inc(&ns->count);
+}
+
 struct nsproxy *dup_namespaces(struct nsproxy *orig);
 int copy_namespaces(int flags, struct task_struct *tsk);
 void get_task_namespaces(struct task_struct *tsk);
diff --git a/kernel/nsproxy.c b/kernel/nsproxy.c
index d174d1f..1123ab2 100644
--- a/kernel/nsproxy.c
+++ b/kernel/nsproxy.c
@@ -23,11 +23,6 @@
 
 struct nsproxy init_nsproxy = INIT_NSPROXY(init_nsproxy);
 
-static inline void get_nsproxy(struct nsproxy *ns)
-{
-	atomic_inc(&ns->count);
-}
-
 void get_task_namespaces(struct task_struct *tsk)
 {
 	struct nsproxy *ns = tsk->nsproxy;
-- 
1.1.6