+ linux-memcontrolh-remove-duplicate-struct-declaration.patch added to -mm tree

+ linux-memcontrolh-remove-duplicate-struct-declaration.patch added to -mm tree

[akpm]

The patch titled
     Subject: linux/memcontrol.h: remove duplicate struct declaration
has been added to the -mm tree.  Its filename is
     linux-memcontrolh-remove-duplicate-struct-declaration.patch

This patch should soon appear at
    https://ozlabs.org/~akpm/mmots/broken-out/linux-memcontrolh-remove-duplicate-struct-declaration.patch
and later at
    https://ozlabs.org/~akpm/mmotm/broken-out/linux-memcontrolh-remove-duplicate-struct-declaration.patch

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------------------------------------------------------
From: Wan Jiabing <wanjiabing@vivo.com>
Subject: linux/memcontrol.h: remove duplicate struct declaration

struct mem_cgroup is declared twice.  One has been declared at forward
struct declaration.  Remove the duplicate.

Link: https://lkml.kernel.org/r/20210330020246.2265371-1-wanjiabing@vivo.com
Signed-off-by: Wan Jiabing <wanjiabing@vivo.com>
Reviewed-by: Muchun Song <songmuchun@bytedance.com>
Acked-by: Michal Hocko <mhocko@suse.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 include/linux/memcontrol.h |    2 --
 1 file changed, 2 deletions(-)

--- a/include/linux/memcontrol.h~linux-memcontrolh-remove-duplicate-struct-declaration
+++ a/include/linux/memcontrol.h
@@ -1117,8 +1117,6 @@ unsigned long mem_cgroup_soft_limit_recl
 #define MEM_CGROUP_ID_SHIFT	0
 #define MEM_CGROUP_ID_MAX	0
 
-struct mem_cgroup;
-
 static inline struct mem_cgroup *page_memcg(struct page *page)
 {
 	return NULL;
_

Patches currently in -mm which might be from wanjiabing@vivo.com are

linux-memcontrolh-remove-duplicate-struct-declaration.patch