24 lines · c
1/* SPDX-License-Identifier: GPL-2.0 */2#ifndef __ASM_GENERIC_TIMEX_H3#define __ASM_GENERIC_TIMEX_H4 5/*6 * If you have a cycle counter, return the value here.7 */8typedef unsigned long cycles_t;9#ifndef get_cycles10static inline cycles_t get_cycles(void)11{12 return 0;13}14#endif15 16/*17 * Architectures are encouraged to implement read_current_timer18 * and define this in order to avoid the expensive delay loop19 * calibration during boot.20 */21#undef ARCH_HAS_READ_CURRENT_TIMER22 23#endif /* __ASM_GENERIC_TIMEX_H */24