/* 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 <asm/hardirq.h> #include <asm/unit/timex.h> #define TICK_SIZE (tick_nsec / 1000) #define CLOCK_TICK_RATE 1193180 /* Underlying HZ - this should probably be set * to something appropriate, but what? */ extern cycles_t cacheflush_time; #ifdef __KERNEL__ static inline cycles_t get_cycles(void) { return read_timestamp_counter(); } #endif /* __KERNEL__ */ #endif /* _ASM_TIMEX_H */