[deliverable/linux.git] / include / asm-xtensa / hardirq.h

/*
 * include/asm-xtensa/hardirq.h
 *
 * This file is subject to the terms and conditions of the GNU General
 * Public License.  See the file "COPYING" in the main directory of
 * this archive for more details.
 *
 * Copyright (C) 2002 - 2005 Tensilica Inc.
 */

#ifndef _XTENSA_HARDIRQ_H
#define _XTENSA_HARDIRQ_H

#include <linux/cache.h>
#include <asm/irq.h>

/* headers.S is sensitive to the offsets of these fields */
typedef struct {
	unsigned int __softirq_pending;
	unsigned int __syscall_count;
	struct task_struct * __ksoftirqd_task; /* waitqueue is too large */
	unsigned int __nmi_count;	       /* arch dependent */
} ____cacheline_aligned irq_cpustat_t;

void ack_bad_irq(unsigned int irq);
#include <linux/irq_cpustat.h>	/* Standard mappings for irq_cpustat_t above */

#endif	/* _XTENSA_HARDIRQ_H */
Commit	Line	Data
9a8fd558 CZ	1	/*
	2	* include/asm-xtensa/hardirq.h
	3	*
	4	* This file is subject to the terms and conditions of the GNU General
	5	* Public License. See the file "COPYING" in the main directory of
	6	* this archive for more details.
	7	*
	8	* Copyright (C) 2002 - 2005 Tensilica Inc.
	9	*/
	10
	11	#ifndef _XTENSA_HARDIRQ_H
	12	#define _XTENSA_HARDIRQ_H
	13
9a8fd558 CZ	14	#include <linux/cache.h>
	15	#include <asm/irq.h>
	16
	17	/* headers.S is sensitive to the offsets of these fields */
	18	typedef struct {
	19	unsigned int __softirq_pending;
	20	unsigned int __syscall_count;
	21	struct task_struct * __ksoftirqd_task; /* waitqueue is too large */
	22	unsigned int __nmi_count; /* arch dependent */
	23	} ____cacheline_aligned irq_cpustat_t;
	24
288a60cf	25	void ack_bad_irq(unsigned int irq);
9a8fd558 CZ	26	#include <linux/irq_cpustat.h> /* Standard mappings for irq_cpustat_t above */
	27
	28	#endif /* _XTENSA_HARDIRQ_H */