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    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@kernel.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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