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/**
* @file init.c
*
* @remark Copyright 2004 Oprofile Authors
* @remark Read the file COPYING
*
* @author Zwane Mwaikambo
*/
#include <linux/oprofile.h>
#include <linux/init.h>
#include <linux/errno.h>
#include "op_arm_model.h"
int __init oprofile_arch_init(struct oprofile_operations *ops)
{
int ret = -ENODEV;
#ifdef CONFIG_CPU_XSCALE
ret = pmu_init(ops, &op_xscale_spec);
#endif
ops->backtrace = arm_backtrace;
return ret;
}
void oprofile_arch_exit(void)
{
#ifdef CONFIG_CPU_XSCALE
pmu_exit();
#endif
}
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