From: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
Fix build warnings when struct node is not defined:
In file included from ../include/linux/balloon_compaction.h:48:0,
from ../mm/balloon_compaction.c:11:
../include/linux/compaction.h:237:51: warning: 'struct node' declared inside parameter list [enabled by default]
static inline int compaction_register_node(struct node *node)
../include/linux/compaction.h:237:51: warning: its scope is only this definition or declaration, which is probably not what you want [enabled by default]
../include/linux/compaction.h:242:54: warning: 'struct node' declared inside parameter list [enabled by default]
static inline void compaction_unregister_node(struct node *node)
Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
---
include/linux/compaction.h | 1 +
1 file changed, 1 insertion(+)
Found in linux-next but also applies to mainline.
--- linux-next-20160609.orig/include/linux/compaction.h
+++ linux-next-20160609/include/linux/compaction.h
@@ -233,6 +233,7 @@ extern int compaction_register_node(stru
extern void compaction_unregister_node(struct node *node);
#else
+struct node;
static inline int compaction_register_node(struct node *node)
{
--
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