| /** |
| * @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 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 */ |
