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    Subject[PATCH] ppc64: call idle_task_exit from cpu_die
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    Date
    Call idle_task_exit from cpu_die to avoid mm_struct leak.

    Signed-off-by: Nathan Lynch <nathanl@austin.ibm.com>


    ---


    diff -puN arch/ppc64/kernel/setup.c~ppc64-call-idle_task_exit-from-cpu_die arch/ppc64/kernel/setup.c
    --- linux-2.6.10-bk10/arch/ppc64/kernel/setup.c~ppc64-call-idle_task_exit-from-cpu_die 2005-01-07 15:33:02.000000000 -0600
    +++ linux-2.6.10-bk10-nathanl/arch/ppc64/kernel/setup.c 2005-01-07 15:33:23.000000000 -0600
    @@ -1345,6 +1345,7 @@ early_param("xmon", early_xmon);

    void cpu_die(void)
    {
    + idle_task_exit();
    if (ppc_md.cpu_die)
    ppc_md.cpu_die();
    local_irq_disable();
    _


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