23 lines
520 B
C
23 lines
520 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* sched_clock.h: support for extending counters to full 64-bit ns counter
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*/
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#ifndef LINUX_SCHED_CLOCK
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#define LINUX_SCHED_CLOCK
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#ifdef CONFIG_GENERIC_SCHED_CLOCK
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extern void generic_sched_clock_init(void);
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extern void sched_clock_register(u64 (*read)(void), int bits,
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unsigned long rate);
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#else
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static inline void generic_sched_clock_init(void) { }
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static inline void sched_clock_register(u64 (*read)(void), int bits,
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unsigned long rate)
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{
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}
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#endif
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#endif
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