hmz007
36ed224bac
Signed-off-by: hmz007 <hmz007@gmail.com> Change-Id: Ib87fdbe7a0be7dc961af3500fe9ea4589a127f9f
28 lines
660 B
C
28 lines
660 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef _LINUX_HRTIMER_DEFS_H
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#define _LINUX_HRTIMER_DEFS_H
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#include <linux/ktime.h>
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#ifdef CONFIG_HIGH_RES_TIMERS
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/*
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* The resolution of the clocks. The resolution value is returned in
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* the clock_getres() system call to give application programmers an
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* idea of the (in)accuracy of timers. Timer values are rounded up to
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* this resolution values.
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*/
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# define HIGH_RES_NSEC 1
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# define KTIME_HIGH_RES (HIGH_RES_NSEC)
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# define MONOTONIC_RES_NSEC HIGH_RES_NSEC
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# define KTIME_MONOTONIC_RES KTIME_HIGH_RES
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#else
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# define MONOTONIC_RES_NSEC LOW_RES_NSEC
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# define KTIME_MONOTONIC_RES KTIME_LOW_RES
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#endif
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#endif
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