| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /* |
| 2 | * linux/include/asm-sparc64/timex.h |
| 3 | * |
| 4 | * sparc64 architecture timex specifications |
| 5 | */ |
| 6 | #ifndef _ASMsparc64_TIMEX_H |
| 7 | #define _ASMsparc64_TIMEX_H |
| 8 | |
| 9 | #include <asm/timer.h> |
| 10 | |
| 11 | #define CLOCK_TICK_RATE 1193180 /* Underlying HZ */ |
| 12 | |
| 13 | /* Getting on the cycle counter on sparc64. */ |
| 14 | typedef unsigned long cycles_t; |
| 15 | #define get_cycles() tick_ops->get_tick() |
| 16 | |
| David S. Miller | 3763be3 | 2006-02-17 12:33:13 -0800 | [diff] [blame] | 17 | #define ARCH_HAS_READ_CURRENT_TIMER 1 |
| 18 | #define read_current_timer(timer_val_p) \ |
| 19 | ({ *timer_val_p = tick_ops->get_tick(); \ |
| 20 | 0; \ |
| 21 | }) |
| 22 | |
| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 23 | #endif |