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[SCTP] net/sctp/socket.c: make 3 variables static 

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

Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Adrian Bunk 2007-09-12 15:18:00 +02:00 committed by David S. Miller
parent 5c94bf86c8
commit b6fa1a4d74
1 changed files with 3 additions and 3 deletions
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6
net/sctp/socket.c
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@ -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)
{