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/**
* @file op_arm_model.h
* interface to ARM machine specific operations
*
* @remark Copyright 2004 Oprofile Authors
* @remark Read the file COPYING
*
* @author Zwane Mwaikambo
*/
#ifndef OP_ARM_MODEL_H
#define OP_ARM_MODEL_H
struct op_arm_model_spec {
int (*init)(void);
unsigned int num_counters;
int (*setup_ctrs)(void);
int (*start)(void);
void (*stop)(void);
char *name;
};
#ifdef CONFIG_CPU_XSCALE
extern struct op_arm_model_spec op_xscale_spec;
#endif
extern struct op_arm_model_spec op_armv6_spec;
extern struct op_arm_model_spec op_mpcore_spec;
extern struct op_arm_model_spec op_armv7_spec;
extern void arm_backtrace(struct pt_regs * const regs, unsigned int depth);
extern int __init op_arm_init(struct oprofile_operations *ops, struct op_arm_model_spec *spec);
extern void op_arm_exit(void);
#endif /* OP_ARM_MODEL_H */
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