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authorYing Xue <ying.xue@windriver.com>2015-03-25 14:13:01 +0800
committerDavid S. Miller <davem@davemloft.net>2015-03-25 11:40:16 -0400
commit7e3ea6d5c4f4880dbdf85f4083f40d8a3dc9b906 (patch)
tree0ec5daee4af10d7e98b7c22a51a582dae5a60875 /include/net/sctp
parent0144a81cccf7532bead90f0542f517bd028d3b3c (diff)
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sctp: avoid to repeatedly declare external variables
Move the declaration for external variables to sctp.h file avoiding to repeatedly declare them with extern keyword. Signed-off-by: Ying Xue <ying.xue@windriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/sctp')
-rw-r--r--include/net/sctp/sctp.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/include/net/sctp/sctp.h b/include/net/sctp/sctp.h
index 856f01cb51dd..c56a438c3a1e 100644
--- a/include/net/sctp/sctp.h
+++ b/include/net/sctp/sctp.h
@@ -166,6 +166,9 @@ void sctp_remaddr_proc_exit(struct net *net);
*/
extern struct kmem_cache *sctp_chunk_cachep __read_mostly;
extern struct kmem_cache *sctp_bucket_cachep __read_mostly;
+extern long sysctl_sctp_mem[3];
+extern int sysctl_sctp_rmem[3];
+extern int sysctl_sctp_wmem[3];
/*
* Section: Macros, externs, and inlines