linux-kernel - [-mm patch] net/sctp/socket.c: make 3 variables static

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Date:	Sun, 9 Sep 2007 22:25:54 +0200
From:	Adrian Bunk <bunk@...nel.org>
To:	Andrew Morton <akpm@...ux-foundation.org>,
	vladislav.yasevich@...com, sri@...ibm.com, davem@...emloft.net
Cc:	linux-kernel@...r.kernel.org,
	lksctp-developers@...ts.sourceforge.net, netdev@...r.kernel.org
Subject: [-mm patch] net/sctp/socket.c: make 3 variables static

On Fri, Aug 31, 2007 at 09:58:22PM -0700, Andrew Morton wrote:
>...
> Changes since 2.6.23-rc3-mm1:
>...
>  git-net.patch
>...
>  git trees
>...

This patch makes the following needlessly globalvariables static:
- sctp_memory_pressure
- sctp_memory_allocated
- sctp_sockets_allocated

Signed-off-by: Adrian Bunk <bunk@...nel.org>

---
3c211ad074038414ebc156b1abbc3df78dc60cb2 
diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index 37e7306..f53545a 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -112,9 +112,9 @@ extern int sysctl_sctp_mem[3];
 extern int sysctl_sctp_rmem[3];
 extern int sysctl_sctp_wmem[3];
 
-int sctp_memory_pressure;
-atomic_t sctp_memory_allocated;
-atomic_t sctp_sockets_allocated;
+static int sctp_memory_pressure;
+static atomic_t sctp_memory_allocated;
+static atomic_t sctp_sockets_allocated;
 
 static void sctp_enter_memory_pressure(void)
 {

-
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