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- /* SPDX-License-Identifier: GPL-2.0 */
- #ifndef _ASM_POWERPC_TIMEX_H
- #define _ASM_POWERPC_TIMEX_H
- #ifdef __KERNEL__
- /*
- * PowerPC architecture timex specifications
- */
- #include <asm/cputable.h>
- #include <asm/vdso/timebase.h>
- #define CLOCK_TICK_RATE 1024000 /* Underlying HZ */
- typedef unsigned long cycles_t;
- static inline cycles_t get_cycles(void)
- {
- return mftb();
- }
- #define get_cycles get_cycles
- #endif /* __KERNEL__ */
- #endif /* _ASM_POWERPC_TIMEX_H */
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