[mirror_ubuntu-jammy-kernel.git] / arch / x86 / include / asm / espfix.h

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_X86_ESPFIX_H
#define _ASM_X86_ESPFIX_H

#ifdef CONFIG_X86_ESPFIX64

#include <asm/percpu.h>

DECLARE_PER_CPU_READ_MOSTLY(unsigned long, espfix_stack);
DECLARE_PER_CPU_READ_MOSTLY(unsigned long, espfix_waddr);

extern void init_espfix_bsp(void);
extern void init_espfix_ap(int cpu);
#else
static inline void init_espfix_ap(int cpu) { }
#endif

#endif /* _ASM_X86_ESPFIX_H */
Commit	Line	Data
b2441318	1	/* SPDX-License-Identifier: GPL-2.0 */
20b68535	2	#ifndef _ASM_X86_ESPFIX_H
e1fe9ed8 PA	3	#define _ASM_X86_ESPFIX_H
e1fe9ed8 PA	4
613e396b	5	#ifdef CONFIG_X86_ESPFIX64
e1fe9ed8 PA	6
	7	#include <asm/percpu.h>
	8
	9	DECLARE_PER_CPU_READ_MOSTLY(unsigned long, espfix_stack);
	10	DECLARE_PER_CPU_READ_MOSTLY(unsigned long, espfix_waddr);
	11
	12	extern void init_espfix_bsp(void);
1db87563	13	extern void init_espfix_ap(int cpu);
613e396b TG	14	#else
	15	static inline void init_espfix_ap(int cpu) { }
	16	#endif
e1fe9ed8 PA	17
e1fe9ed8 PA	18	#endif /* _ASM_X86_ESPFIX_H */