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| Started by | Geert Uytterhoeven <geert@linux-m68k.org> |
|---|---|
| First post | 2016-01-17 15:10 +0100 |
| Last post | 2016-01-17 18:10 +0100 |
| Articles | 2 — 2 participants |
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[PATCH] tcp_memcontrol: Forward declare cgroup_subsys and mem_cgroup stucts Geert Uytterhoeven <geert@linux-m68k.org> - 2016-01-17 15:10 +0100
Re: [PATCH] tcp_memcontrol: Forward declare cgroup_subsys and mem_cgroup stucts David Miller <davem@davemloft.net> - 2016-01-17 18:10 +0100
| From | Geert Uytterhoeven <geert@linux-m68k.org> |
|---|---|
| Date | 2016-01-17 15:10 +0100 |
| Subject | [PATCH] tcp_memcontrol: Forward declare cgroup_subsys and mem_cgroup stucts |
| Message-ID | <qRWbM-3tv-11@gated-at.bofh.it> |
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 <geert@linux-m68k.org> --- 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 3a17b16ae8aa47c4..01ff7c6efada9797 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 */ -- 1.9.1
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| From | David Miller <davem@davemloft.net> |
|---|---|
| Date | 2016-01-17 18:10 +0100 |
| Subject | Re: [PATCH] tcp_memcontrol: Forward declare cgroup_subsys and mem_cgroup stucts |
| Message-ID | <qRYZY-5jQ-5@gated-at.bofh.it> |
| In reply to | #1311148 |
From: Geert Uytterhoeven <geert@linux-m68k.org> Date: Sun, 17 Jan 2016 11:30:37 +0100 > 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 <geert@linux-m68k.org> Applied, thanks Geert.
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