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    Subject[patch 05/18] metag: Adjust system_state check
    To enable smp_processor_id() and might_sleep() debug checks earlier, it's
    required to add system states between SYSTEM_BOOTING and SYSTEM_RUNNING.

    Adjust the system_state check in stop_this_cpu() to handle the extra states.

    Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
    Cc: James Hogan <james.hogan@imgtec.com>
    Cc: linux-metag@vger.kernel.org
    ---
    arch/metag/kernel/smp.c | 3 +--
    1 file changed, 1 insertion(+), 2 deletions(-)

    --- a/arch/metag/kernel/smp.c
    +++ b/arch/metag/kernel/smp.c
    @@ -567,8 +567,7 @@ static void stop_this_cpu(void *data)
    {
    unsigned int cpu = smp_processor_id();

    - if (system_state == SYSTEM_BOOTING ||
    - system_state == SYSTEM_RUNNING) {
    + if (system_state <= SYSTEM_RUNNING) {
    spin_lock(&stop_lock);
    pr_crit("CPU%u: stopping\n", cpu);
    dump_stack();

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