| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /* timex.h: FR-V architecture timex specifications |
| 2 | */ |
| 3 | #ifndef _ASM_TIMEX_H |
| 4 | #define _ASM_TIMEX_H |
| 5 | |
| 6 | #define CLOCK_TICK_RATE 1193180 /* Underlying HZ */ |
| 7 | #define CLOCK_TICK_FACTOR 20 /* Factor of both 1000000 and CLOCK_TICK_RATE */ |
| 8 | |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 9 | typedef unsigned long cycles_t; |
| 10 | |
| 11 | static inline cycles_t get_cycles(void) |
| 12 | { |
| 13 | return 0; |
| 14 | } |
| 15 | |
| 16 | #define vxtime_lock() do {} while (0) |
| 17 | #define vxtime_unlock() do {} while (0) |
| 18 | |
| Matthias Kaehlcke | 60b0a8c | 2017-06-02 14:46:16 -0700 | [diff] [blame] | 19 | /* This attribute is used in include/linux/jiffies.h alongside with |
| 20 | * __cacheline_aligned_in_smp. It is assumed that __cacheline_aligned_in_smp |
| 21 | * for frv does not contain another section specification. |
| 22 | */ |
| 23 | #define __jiffy_arch_data __attribute__((__section__(".data"))) |
| 24 | |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 25 | #endif |
| 26 | |