✏️ 正在编辑: kasan.h
路径:
/usr/src/linux-aws-headers-4.15.0-1057/arch/x86/include/asm/kasan.h
提示:
您可以编辑任何文件（包括二进制文件），但请注意不当修改可能导致文件损坏。
/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _ASM_X86_KASAN_H #define _ASM_X86_KASAN_H #include <linux/const.h> #define KASAN_SHADOW_OFFSET _AC(CONFIG_KASAN_SHADOW_OFFSET, UL) /* * Compiler uses shadow offset assuming that addresses start * from 0. Kernel addresses don't start from 0, so shadow * for kernel really starts from compiler's shadow offset + * 'kernel address space start' >> KASAN_SHADOW_SCALE_SHIFT */ #define KASAN_SHADOW_START (KASAN_SHADOW_OFFSET + \ ((-1UL << __VIRTUAL_MASK_SHIFT) >> 3)) /* * 47 bits for kernel address -> (47 - 3) bits for shadow * 56 bits for kernel address -> (56 - 3) bits for shadow */ #define KASAN_SHADOW_END (KASAN_SHADOW_START + (1ULL << (__VIRTUAL_MASK_SHIFT - 3))) #ifndef __ASSEMBLY__ #ifdef CONFIG_KASAN void __init kasan_early_init(void); void __init kasan_init(void); #else static inline void kasan_early_init(void) { } static inline void kasan_init(void) { } #endif #endif #endif
💾 保存文件
← 返回文件管理器