1 | /* SPDX-License-Identifier: GPL-2.0 */ |
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2 | #ifndef _ASM_X86_ESPFIX_H |
3 | #define _ASM_X86_ESPFIX_H |
4 | |
5 | #ifdef CONFIG_X86_ESPFIX64 |
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); |
13 | extern void init_espfix_ap(int cpu); |
14 | #else |
15 | static inline void init_espfix_ap(int cpu) { } |
16 | #endif |
17 | |
18 | #endif /* _ASM_X86_ESPFIX_H */ |
19 |