Edit File: kaiser.h
#ifndef _INCLUDE_KAISER_H #define _INCLUDE_KAISER_H #ifdef CONFIG_PAGE_TABLE_ISOLATION #include <asm/kaiser.h> #else #ifndef __ASSEMBLY__ /* * These stubs are used whenever CONFIG_PAGE_TABLE_ISOLATION is off, which * includes architectures that support page table isolation, but have it * disabled. */ static inline void kaiser_init(void) { } static inline void kaiser_remove_mapping(unsigned long start, unsigned long size) { } static inline int kaiser_add_mapping(unsigned long addr, unsigned long size, unsigned long flags) { return 0; } static inline bool kaiser_active(void) { return 0; } #endif /* __ASSEMBLY__ */ #endif /* !CONFIG_PAGE_TABLE_ISOLATION */ #endif /* _INCLUDE_KAISER_H */