| b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame] | 1 | /** |
| 2 | * @file op_counter.h |
| 3 | * |
| 4 | * @remark Copyright 2002 OProfile authors |
| 5 | * @remark Read the file COPYING |
| 6 | * |
| 7 | * @author John Levon |
| 8 | */ |
| 9 | |
| 10 | #ifndef OP_COUNTER_H |
| 11 | #define OP_COUNTER_H |
| 12 | |
| 13 | #define OP_MAX_COUNTER 32 |
| 14 | |
| 15 | /* Per-perfctr configuration as set via |
| 16 | * oprofilefs. |
| 17 | */ |
| 18 | struct op_counter_config { |
| 19 | unsigned long count; |
| 20 | unsigned long enabled; |
| 21 | unsigned long event; |
| 22 | unsigned long kernel; |
| 23 | unsigned long user; |
| 24 | unsigned long unit_mask; |
| 25 | unsigned long extra; |
| 26 | }; |
| 27 | |
| 28 | extern struct op_counter_config counter_config[]; |
| 29 | |
| 30 | #endif /* OP_COUNTER_H */ |