Ugly #include dependencies. We need to have local_softirq_pending()
defined before it gets used in <linux/interrupt.h>. But <asm/hardirq.h>
provides the definition *after* this #include chain:
  <linux/irq.h>
    <asm/irq.h>
      <asm/hw_irq.h>
        <linux/interrupt.h>
Signed-off-by: NTony Luck <tony.luck@intel.com>
[ cherry-picked from the ia64 tree to fix "2bf2160d: irq: Add tracepoint to softirq_raise" ]
Signed-off-by: NIngo Molnar <mingo@elte.hu>