| /* MN10300 Architecture time management specifications | |
| * | |
| * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved. | |
| * Written by David Howells (dhowells@redhat.com) | |
| * | |
| * This program is free software; you can redistribute it and/or | |
| * modify it under the terms of the GNU General Public Licence | |
| * as published by the Free Software Foundation; either version | |
| * 2 of the Licence, or (at your option) any later version. | |
| */ | |
| #ifndef _ASM_TIMEX_H | |
| #define _ASM_TIMEX_H | |
| #include <unit/timex.h> | |
| #define TICK_SIZE (tick_nsec / 1000) | |
| #define CLOCK_TICK_RATE MN10300_JCCLK /* Underlying HZ */ | |
| #ifdef __KERNEL__ | |
| extern cycles_t cacheflush_time; | |
| static inline cycles_t get_cycles(void) | |
| { | |
| return read_timestamp_counter(); | |
| } | |
| extern int init_clockevents(void); | |
| extern int init_clocksource(void); | |
| #endif /* __KERNEL__ */ | |
| #endif /* _ASM_TIMEX_H */ |