sched_clock.h 661 Bytes
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/*
 * sched_clock.h: support for extending counters to full 64-bit ns counter
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */
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#ifndef LINUX_SCHED_CLOCK
#define LINUX_SCHED_CLOCK
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#ifdef CONFIG_GENERIC_SCHED_CLOCK
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extern void sched_clock_postinit(void);
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extern void sched_clock_register(u64 (*read)(void), int bits,
				 unsigned long rate);
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#else
static inline void sched_clock_postinit(void) { }

static inline void sched_clock_register(u64 (*read)(void), int bits,
					unsigned long rate)
{
	;
}
#endif
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#endif