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 get_cycles(void)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 */ 23