3 * interface to ARM machine specific operations
5 * @remark Copyright 2004 Oprofile Authors
6 * @remark Read the file COPYING
8 * @author Zwane Mwaikambo
11 #ifndef OP_ARM_MODEL_H
12 #define OP_ARM_MODEL_H
14 struct op_arm_model_spec {
16 unsigned int num_counters;
17 int (*setup_ctrs)(void);
23 #ifdef CONFIG_CPU_XSCALE
24 extern struct op_arm_model_spec op_xscale_spec;
27 extern struct op_arm_model_spec op_armv6_spec;
28 extern struct op_arm_model_spec op_mpcore_spec;
30 extern void arm_backtrace(struct pt_regs * const regs, unsigned int depth);
32 extern int __init op_arm_init(struct oprofile_operations *ops, struct op_arm_model_spec *spec);
33 extern void op_arm_exit(void);
34 #endif /* OP_ARM_MODEL_H */