| /* 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 */ |