| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /** |
| 2 | * @file op_arm_model.h |
| 3 | * interface to ARM machine specific operations |
| 4 | * |
| 5 | * @remark Copyright 2004 Oprofile Authors |
| 6 | * @remark Read the file COPYING |
| 7 | * |
| 8 | * @author Zwane Mwaikambo |
| 9 | */ |
| 10 | |
| 11 | #ifndef OP_ARM_MODEL_H |
| 12 | #define OP_ARM_MODEL_H |
| 13 | |
| 14 | struct op_arm_model_spec { |
| 15 | int (*init)(void); |
| 16 | unsigned int num_counters; |
| 17 | int (*setup_ctrs)(void); |
| 18 | int (*start)(void); |
| 19 | void (*stop)(void); |
| 20 | char *name; |
| 21 | }; |
| 22 | |
| 23 | #ifdef CONFIG_CPU_XSCALE |
| 24 | extern struct op_arm_model_spec op_xscale_spec; |
| 25 | #endif |
| 26 | |
| Richard Purdie | fa0ebff | 2005-06-28 21:01:03 +0100 | [diff] [blame] | 27 | extern void arm_backtrace(struct pt_regs * const regs, unsigned int depth); |
| 28 | |
| Russell King | 55f0523 | 2005-10-28 14:54:21 +0100 | [diff] [blame] | 29 | extern int __init op_arm_init(struct oprofile_operations *ops, struct op_arm_model_spec *spec); |
| 30 | extern void op_arm_exit(void); |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 31 | #endif /* OP_ARM_MODEL_H */ |