Cregit: Linux 6.10: abs

Contributors: 5
Author	Tokens	Token Proportion	Commits	Commit Proportion
Alexander Gordeev	79	87.78%	2	25.00%
Heiko Carstens	6	6.67%	3	37.50%
Linus Torvalds (pre-git)	3	3.33%	1	12.50%
Greg Kroah-Hartman	1	1.11%	1	12.50%
Martin Schwidefsky	1	1.11%	1	12.50%
Total	90		8

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_S390_ABS_LOWCORE_H
#define _ASM_S390_ABS_LOWCORE_H

#include <asm/lowcore.h>

#define ABS_LOWCORE_MAP_SIZE	(NR_CPUS * sizeof(struct lowcore))

extern unsigned long __abs_lowcore;

int abs_lowcore_map(int cpu, struct lowcore *lc, bool alloc);
void abs_lowcore_unmap(int cpu);

static inline struct lowcore *get_abs_lowcore(void)
{
	int cpu;

	cpu = get_cpu();
	return ((struct lowcore *)__abs_lowcore) + cpu;
}

static inline void put_abs_lowcore(struct lowcore *lc)
{
	put_cpu();
}

#endif /* _ASM_S390_ABS_LOWCORE_H */

abs_lowcore.h