Cregit: Linux 7.0: processor.h

Contributors: 5
Author	Tokens	Token Proportion	Commits	Commit Proportion
Vincenzo Frascino	36	61.02%	1	16.67%
Borislav Petkov	16	27.12%	1	16.67%
Uros Bizjak	4	6.78%	2	33.33%
Thomas Huth	2	3.39%	1	16.67%
Thomas Weißschuh	1	1.69%	1	16.67%
Total	59		6

/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * Copyright (C) 2020 ARM Ltd.
 */
#ifndef __ASM_VDSO_PROCESSOR_H
#define __ASM_VDSO_PROCESSOR_H

#ifndef __ASSEMBLER__

/* PAUSE is a good thing to insert into busy-wait loops. */
static __always_inline void native_pause(void)
{
	asm volatile("pause" ::: "memory");
}

static __always_inline void cpu_relax(void)
{
	native_pause();
}

notrace long __vdso_getcpu(unsigned *cpu, unsigned *node, void *unused);

#endif /* __ASSEMBLER__ */

#endif /* __ASM_VDSO_PROCESSOR_H */