mirror of https://gitee.com/openkylin/linux.git
30 lines
884 B
C
30 lines
884 B
C
/*
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* Copyright (C) 2015 Imagination Technologies
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* Author: Alex Smith <alex.smith@imgtec.com>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version.
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*/
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#ifndef __ASM_CLOCKSOURCE_H
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#define __ASM_CLOCKSOURCE_H
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#include <linux/types.h>
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/* VDSO clocksources. */
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#define VDSO_CLOCK_NONE 0 /* No suitable clocksource. */
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#define VDSO_CLOCK_R4K 1 /* Use the coprocessor 0 count. */
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#define VDSO_CLOCK_GIC 2 /* Use the GIC. */
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/**
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* struct arch_clocksource_data - Architecture-specific clocksource information.
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* @vdso_clock_mode: Method the VDSO should use to access the clocksource.
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*/
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struct arch_clocksource_data {
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u8 vdso_clock_mode;
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};
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#endif /* __ASM_CLOCKSOURCE_H */
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