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authorDaniel Wagner <daniel.wagner@bmw-carit.de>2012-09-12 16:12:01 +0200
committerTejun Heo <tj@kernel.org>2012-09-14 09:55:57 -0700
commitf3419807716be503c06f399b2bcbc68823be3a78 (patch)
tree2915c206cfd338883247d0a70b1867b5d57d8bd0 /include/net/cls_cgroup.h
parent83b061fc09489fb1b827f65cdca014c37ed224bb (diff)
cgroup: net_cls: Move sock_update_classid() declaration to cls_cgroup.h
The only user of sock_update_classid() is net/socket.c which happens to include cls_cgroup.h directly. tj: Fix build breakage due to missing cls_cgroup.h inclusion in drivers/net/tun.c reported in linux-next by Stephen. Signed-off-by: Daniel Wagner <daniel.wagner@bmw-carit.de> Signed-off-by: Tejun Heo <tj@kernel.org> Acked-by: Li Zefan <lizefan@huawei.com> Acked-by: Neil Horman <nhorman@tuxdriver.com> Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Cc: Gao feng <gaofeng@cn.fujitsu.com> Cc: Jamal Hadi Salim <jhs@mojatatu.com> Cc: John Fastabend <john.r.fastabend@intel.com> Cc: netdev@vger.kernel.org Cc: cgroups@vger.kernel.org
Diffstat (limited to 'include/net/cls_cgroup.h')
-rw-r--r--include/net/cls_cgroup.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/include/net/cls_cgroup.h b/include/net/cls_cgroup.h
index a4dc5b027bd9..e88527a68454 100644
--- a/include/net/cls_cgroup.h
+++ b/include/net/cls_cgroup.h
@@ -24,6 +24,8 @@ struct cgroup_cls_state
u32 classid;
};
+extern void sock_update_classid(struct sock *sk);
+
#ifdef CONFIG_NET_CLS_CGROUP
static inline u32 task_cls_classid(struct task_struct *p)
{
@@ -62,6 +64,10 @@ static inline u32 task_cls_classid(struct task_struct *p)
}
#endif
#else
+static inline void sock_update_classid(struct sock *sk)
+{
+}
+
static inline u32 task_cls_classid(struct task_struct *p)
{
return 0;