162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 */ 262306a36Sopenharmony_ci#ifndef _ASM_X86_ESPFIX_H 362306a36Sopenharmony_ci#define _ASM_X86_ESPFIX_H 462306a36Sopenharmony_ci 562306a36Sopenharmony_ci#ifdef CONFIG_X86_ESPFIX64 662306a36Sopenharmony_ci 762306a36Sopenharmony_ci#include <asm/percpu.h> 862306a36Sopenharmony_ci 962306a36Sopenharmony_ciDECLARE_PER_CPU_READ_MOSTLY(unsigned long, espfix_stack); 1062306a36Sopenharmony_ciDECLARE_PER_CPU_READ_MOSTLY(unsigned long, espfix_waddr); 1162306a36Sopenharmony_ci 1262306a36Sopenharmony_ciextern void init_espfix_bsp(void); 1362306a36Sopenharmony_ciextern void init_espfix_ap(int cpu); 1462306a36Sopenharmony_ci#else 1562306a36Sopenharmony_cistatic inline void init_espfix_ap(int cpu) { } 1662306a36Sopenharmony_ci#endif 1762306a36Sopenharmony_ci 1862306a36Sopenharmony_ci#endif /* _ASM_X86_ESPFIX_H */ 19