mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-25 21:54:06 +08:00
23 lines
469 B
C
23 lines
469 B
C
|
#ifndef __ASM_GENERIC_TIMEX_H
|
||
|
|
#define __ASM_GENERIC_TIMEX_H
|
||
|
|
|
||
|
|
/*
|
||
|
|
* If you have a cycle counter, return the value here.
|
||
|
|
*/
|
||
|
|
typedef unsigned long cycles_t;
|
||
|
|
#ifndef get_cycles
|
||
|
|
static inline cycles_t get_cycles(void)
|
||
|
|
{
|
||
|
|
return 0;
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Architectures are encouraged to implement read_current_timer
|
||
|
|
* and define this in order to avoid the expensive delay loop
|
||
|
|
* calibration during boot.
|
||
|
|
*/
|
||
|
|
#undef ARCH_HAS_READ_CURRENT_TIMER
|
||
|
|
|
||
|
|
#endif /* __ASM_GENERIC_TIMEX_H */
|