linux-2.6-xfs/include/asm-arm/hw_irq.h - view

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File: [Development] / linux-2.6-xfs / include / asm-arm / Attic / hw_irq.h (download)

Revision 1.2, Tue Oct 31 15:49:12 2006 UTC (10 years, 11 months ago) by tes.longdrop.melbourne.sgi.com
Branch: MAIN
Changes since 1.1: +1 -1 lines

Merge up to 2.6.19-rc3
Merge of 2.6.x-xfs-melb:linux:27325b by kenmcd.

/*
 * Nothing to see here yet
 */
#ifndef _ARCH_ARM_HW_IRQ_H
#define _ARCH_ARM_HW_IRQ_H

#include <asm/mach/irq.h>

#if defined(CONFIG_NO_IDLE_HZ)
# include <asm/dyntick.h>
# define handle_dynamic_tick(action)					\
	if (!(action->flags & IRQF_TIMER) && system_timer->dyn_tick) {	\
		write_seqlock(&xtime_lock);				\
		if (system_timer->dyn_tick->state & DYN_TICK_ENABLED)	\
			system_timer->dyn_tick->handler(irq, NULL);	\
		write_sequnlock(&xtime_lock);				\
	}
#endif

#endif