aboutsummaryrefslogtreecommitdiff
path: root/include/asm-arm/hw_irq.h
blob: 98d594a973d6c821d5314afb6c13c08d22871fd1 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
/*
 * 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