| 1 | #ifndef __ASM_GENERIC_TIMEX_H |
| 2 | #define __ASM_GENERIC_TIMEX_H |
| 3 | |
| 4 | /* |
| 5 | * If you have a cycle counter, return the value here. |
| 6 | */ |
| 7 | typedef unsigned long cycles_t; |
| 8 | #ifndef get_cycles |
| 9 | static inline cycles_t get_cycles(void) |
| 10 | { |
| 11 | return 0; |
| 12 | } |
| 13 | #endif |
| 14 | |
| 15 | /* |
| 16 | * Architectures are encouraged to implement read_current_timer |
| 17 | * and define this in order to avoid the expensive delay loop |
| 18 | * calibration during boot. |
| 19 | */ |
| 20 | #undef ARCH_HAS_READ_CURRENT_TIMER |
| 21 | |
| 22 | #endif /* __ASM_GENERIC_TIMEX_H */ |