1 /* SPDX-License-Identifier: GPL-2.0 */ 1
2 #ifndef _ASM_POWERPC_TIMEX_H
3 #define _ASM_POWERPC_TIMEX_H
4
5 #ifdef __KERNEL__
6
7 /*
8 * PowerPC architecture timex specifications
9 */
10
11 #include <asm/cputable.h>
12 #include <asm/vdso/timebase.h>
13
14 #define CLOCK_TICK_RATE 1024000 /* Underlying
15
16 typedef unsigned long cycles_t;
17
18 static inline cycles_t get_cycles(void)
19 {
20 return mftb();
21 }
22 #define get_cycles get_cycles
23
24 #endif /* __KERNEL__ */
25 #endif /* _ASM_POWERPC_TIMEX_H */
26
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