Cregit: Linux 5.19: timex.h

Contributors: 5
Author	Tokens	Token Proportion	Commits	Commit Proportion
Jason A. Donenfeld	36	60.00%	1	16.67%
Thomas Gleixner	19	31.67%	2	33.33%
H. Peter Anvin	3	5.00%	1	16.67%
Arnd Bergmann	1	1.67%	1	16.67%
Greg Kroah-Hartman	1	1.67%	1	16.67%
Total	60		6

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_X86_TIMEX_H
#define _ASM_X86_TIMEX_H

#include <asm/processor.h>
#include <asm/tsc.h>

static inline unsigned long random_get_entropy(void)
{
	if (!IS_ENABLED(CONFIG_X86_TSC) &&
	    !cpu_feature_enabled(X86_FEATURE_TSC))
		return random_get_entropy_fallback();
	return rdtsc();
}
#define random_get_entropy random_get_entropy

/* Assume we use the PIT time source for the clock tick */
#define CLOCK_TICK_RATE		PIT_TICK_RATE

#define ARCH_HAS_READ_CURRENT_TIMER

#endif /* _ASM_X86_TIMEX_H */