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    Subject[PATCH 3/8] MIPS: SMTC: delay irq enable to ->smp_finish()
    Date
    From: Yong Zhang <yong.zhang@windriver.com>

    To prepare for smoothing set_cpu_[active|online]() mess up

    Signed-off-by: Yong Zhang <yong.zhang0@gmail.com>
    ---
    arch/mips/kernel/smtc.c | 3 ++-
    1 files changed, 2 insertions(+), 1 deletions(-)

    diff --git a/arch/mips/kernel/smtc.c b/arch/mips/kernel/smtc.c
    index f5dd38f..af46fdd 100644
    --- a/arch/mips/kernel/smtc.c
    +++ b/arch/mips/kernel/smtc.c
    @@ -615,7 +615,6 @@ void __cpuinit smtc_boot_secondary(int cpu, struct task_struct *idle)

    void smtc_init_secondary(void)
    {
    - local_irq_enable();
    }

    void smtc_smp_finish(void)
    @@ -631,6 +630,8 @@ void smtc_smp_finish(void)
    if (cpu > 0 && (cpu_data[cpu].vpe_id != cpu_data[cpu - 1].vpe_id))
    write_c0_compare(read_c0_count() + mips_hpt_frequency/HZ);

    + local_irq_enable();
    +
    printk("TC %d going on-line as CPU %d\n",
    cpu_data[smp_processor_id()].tc_id, smp_processor_id());
    }
    --
    1.7.1


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