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[S390] Fix smp_call_function_mask semantics.
Make sure func isn't called on the local cpu just like on all other architectures that implement this function. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
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@ -225,12 +225,11 @@ EXPORT_SYMBOL(smp_call_function_single);
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* You must not call this function with disabled interrupts or from a
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* You must not call this function with disabled interrupts or from a
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* hardware interrupt handler or from a bottom half handler.
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* hardware interrupt handler or from a bottom half handler.
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*/
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*/
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int
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int smp_call_function_mask(cpumask_t mask, void (*func)(void *), void *info,
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smp_call_function_mask(cpumask_t mask,
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void (*func)(void *), void *info,
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int wait)
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int wait)
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{
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{
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preempt_disable();
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preempt_disable();
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cpu_clear(smp_processor_id(), mask);
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__smp_call_function_map(func, info, 0, wait, mask);
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__smp_call_function_map(func, info, 0, wait, mask);
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preempt_enable();
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preempt_enable();
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return 0;
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return 0;
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