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kernel add
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/*
* Copyright 2010 Tilera Corporation. All Rights Reserved.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation, version 2.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or
* NON INFRINGEMENT. See the GNU General Public License for
* more details.
*/
#ifndef _ASM_TILE_HARDIRQ_H
#define _ASM_TILE_HARDIRQ_H
#include <linux/threads.h>
#include <linux/cache.h>
#include <asm/irq.h>
typedef struct {
unsigned int __softirq_pending;
long idle_timestamp;
/* Hard interrupt statistics. */
unsigned int irq_timer_count;
unsigned int irq_syscall_count;
unsigned int irq_resched_count;
unsigned int irq_hv_flush_count;
unsigned int irq_call_count;
unsigned int irq_hv_msg_count;
unsigned int irq_dev_intr_count;
} ____cacheline_aligned irq_cpustat_t;
DECLARE_PER_CPU(irq_cpustat_t, irq_stat);
#define __ARCH_IRQ_STAT
#define __IRQ_STAT(cpu, member) (per_cpu(irq_stat, cpu).member)
#include <linux/irq_cpustat.h> /* Standard mappings for irq_cpustat_t above */
#endif /* _ASM_TILE_HARDIRQ_H */
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