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linux/include/asm-generic/irq_work.h

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irq_work: Introduce arch_irq_work_has_interrupt() The nohz full code needs irq work to trigger its own interrupt so that the subsystem can work even when the tick is stopped. Lets introduce arch_irq_work_has_interrupt() that archs can override to tell about their support for this ability. Signed-off-by: Peter Zijlstra <peterz@infradead.org> Cc: Ingo Molnar <mingo@kernel.org> Cc: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Frederic Weisbecker <fweisbec@gmail.com>
2014-09-06 15:43:02 +02:00
#ifndef __ASM_IRQ_WORK_H
#define __ASM_IRQ_WORK_H
static inline bool arch_irq_work_has_interrupt(void)
{
return false;
}
#endif /* __ASM_IRQ_WORK_H */
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