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Commit cdb00777 authored by Geert Uytterhoeven's avatar Geert Uytterhoeven Committed by David S. Miller
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tcp_memcontrol: Forward declare cgroup_subsys and mem_cgroup stucts 



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: default avatarGeert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 78c5b2c6

include/net/tcp_memcontrol.h

+3 −0
Original line number Diff line number Diff line 
#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 */