Cregit: Linux 5.19: tsc.c

Contributors: 4
Author	Tokens	Token Proportion	Commits	Commit Proportion
Adrian Hunter	32	91.43%	2	40.00%
Luke Mujica	1	2.86%	1	20.00%
Borislav Petkov	1	2.86%	1	20.00%
Greg Kroah-Hartman	1	2.86%	1	20.00%
Total	35		5

// SPDX-License-Identifier: GPL-2.0
#include <linux/types.h>

#include "../../../util/tsc.h"

u64 rdtsc(void)
{
	unsigned int low, high;

	asm volatile("rdtsc" : "=a" (low), "=d" (high));

	return low | ((u64)high) << 32;
}