| /* SPDX-License-Identifier: GPL-2.0 */ |
| /* Copyright (C) 2019 Andes Technology Corporation */ |
| |
| #ifndef __ASM_KASAN_H |
| #define __ASM_KASAN_H |
| |
| #ifndef __ASSEMBLY__ |
| |
| #ifdef CONFIG_KASAN |
| |
| #define KASAN_SHADOW_SCALE_SHIFT 3 |
| |
| #define KASAN_SHADOW_SIZE (UL(1) << (38 - KASAN_SHADOW_SCALE_SHIFT)) |
| #define KASAN_SHADOW_START KERN_VIRT_START /* 2^64 - 2^38 */ |
| #define KASAN_SHADOW_END (KASAN_SHADOW_START + KASAN_SHADOW_SIZE) |
| |
| #define KASAN_SHADOW_OFFSET (KASAN_SHADOW_END - (1ULL << \ |
| (64 - KASAN_SHADOW_SCALE_SHIFT))) |
| |
| void kasan_init(void); |
| asmlinkage void kasan_early_init(void); |
| |
| #endif |
| #endif |
| #endif /* __ASM_KASAN_H */ |
