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author | David Howells <dhowells@redhat.com> | 2009-04-10 14:19:03 +0100 |
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committer | David Howells <dhowells@redhat.com> | 2009-04-10 14:19:03 +0100 |
commit | da7616610c8d2ec16a8ada44216e836e5fcbd08b (patch) | |
tree | ef3e8ccc7a01694c0ab0eeea387bc46a8807669e /arch/mn10300/include/asm/timex.h | |
parent | 62b8e680e61d3f48f2a12ee248ca03ea8f376926 (diff) | |
download | linux-stable-da7616610c8d2ec16a8ada44216e836e5fcbd08b.tar.gz linux-stable-da7616610c8d2ec16a8ada44216e836e5fcbd08b.tar.bz2 linux-stable-da7616610c8d2ec16a8ada44216e836e5fcbd08b.zip |
Move arch headers from include/asm-mn10300/ to arch/mn10300/include/asm/.
Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'arch/mn10300/include/asm/timex.h')
-rw-r--r-- | arch/mn10300/include/asm/timex.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/arch/mn10300/include/asm/timex.h b/arch/mn10300/include/asm/timex.h new file mode 100644 index 000000000000..3944277dab67 --- /dev/null +++ b/arch/mn10300/include/asm/timex.h @@ -0,0 +1,33 @@ +/* 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 */ |