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| author | Zong Li <zong.li@sifive.com> | 2020-03-12 05:58:36 +0300 |
|---|---|---|
| committer | Palmer Dabbelt <palmerdabbelt@google.com> | 2020-03-26 19:29:53 +0300 |
| commit | 88d110382555ac2aef3bca8e4f4c6e5602a22faf (patch) | |
| tree | a0b12932dcc28f6a5f591e3088b5bfb40b6bc5cf /arch/riscv | |
| parent | 59c4da8640ccf4721d54d36835706f3eefb521a4 (diff) | |
| download | linux-88d110382555ac2aef3bca8e4f4c6e5602a22faf.tar.xz | |
riscv: Use macro definition instead of magic number
The KERN_VIRT_START defines the start virtual address of kernel space.
Use this macro instead of magic number.
Signed-off-by: Zong Li <zong.li@sifive.com>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
Diffstat (limited to 'arch/riscv')
| -rw-r--r-- | arch/riscv/include/asm/kasan.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/riscv/include/asm/kasan.h b/arch/riscv/include/asm/kasan.h index eee6e6588b12..b47045cb85ce 100644 --- a/arch/riscv/include/asm/kasan.h +++ b/arch/riscv/include/asm/kasan.h @@ -13,7 +13,7 @@ #define KASAN_SHADOW_SCALE_SHIFT 3 #define KASAN_SHADOW_SIZE (UL(1) << (38 - KASAN_SHADOW_SCALE_SHIFT)) -#define KASAN_SHADOW_START 0xffffffc000000000 /* 2^64 - 2^38 */ +#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 << \ |