From cdb00777ffadb15b06627dd6c3f716a02f6b36e8 Mon Sep 17 00:00:00 2001 From: Geert Uytterhoeven Date: Sun, 17 Jan 2016 11:30:37 +0100 Subject: [PATCH] tcp_memcontrol: Forward declare cgroup_subsys and mem_cgroup stucts MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit In file included from net/ipv4/tcp_ipv4.c:77 (and many more): include/net/tcp_memcontrol.h:5: warning: ‘struct cgroup_subsys’ declared inside parameter list include/net/tcp_memcontrol.h:5: warning: its scope is only this definition or declaration, which is probably not what you want Add forward declarations for all used structures to fix this. Signed-off-by: Geert Uytterhoeven Signed-off-by: David S. Miller --- include/net/tcp_memcontrol.h | 3 +++ 1 file changed, 3 insertions(+) diff --git a/include/net/tcp_memcontrol.h b/include/net/tcp_memcontrol.h index 3a17b16ae8aa..01ff7c6efada 100644 --- a/include/net/tcp_memcontrol.h +++ b/include/net/tcp_memcontrol.h @@ -1,6 +1,9 @@ #ifndef _TCP_MEMCG_H #define _TCP_MEMCG_H +struct cgroup_subsys; +struct mem_cgroup; + int tcp_init_cgroup(struct mem_cgroup *memcg, struct cgroup_subsys *ss); void tcp_destroy_cgroup(struct mem_cgroup *memcg); #endif /* _TCP_MEMCG_H */ -- 2.30.2