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| author | Alex Shi <alex.shi@linaro.org> | 2016-04-27 09:52:15 +0800 |
|---|---|---|
| committer | Alex Shi <alex.shi@linaro.org> | 2016-04-27 09:52:15 +0800 |
| commit | e0ac66e00b01f6ff4e8274a4b5c008a26583c1b9 (patch) | |
| tree | c845d5e80991f0eef3a38381036c8261baffb08a /arch/arm64/include/asm/pgtable.h | |
| parent | e9cd0f1ce300f433a478bd1973dea112b5fbb800 (diff) | |
| parent | 7b44c3df0b89d05c80e15eb0522a21d033d1314f (diff) | |
Merge branch 'v3.18/topic/KASAN' into linux-linaro-lsk-v3.18lsk-v3.18-16.04
Diffstat (limited to 'arch/arm64/include/asm/pgtable.h')
| -rw-r--r-- | arch/arm64/include/asm/pgtable.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/arch/arm64/include/asm/pgtable.h b/arch/arm64/include/asm/pgtable.h index fba3e59e0c78..f7ec715ba21e 100644 --- a/arch/arm64/include/asm/pgtable.h +++ b/arch/arm64/include/asm/pgtable.h @@ -41,7 +41,14 @@ * fixed mappings and modules */ #define VMEMMAP_SIZE ALIGN((1UL << (VA_BITS - PAGE_SHIFT)) * sizeof(struct page), PUD_SIZE) -#define VMALLOC_START (UL(0xffffffffffffffff) << VA_BITS) + +#ifndef CONFIG_KASAN +#define VMALLOC_START (VA_START) +#else +#include <asm/kasan.h> +#define VMALLOC_START (KASAN_SHADOW_END + SZ_64K) +#endif + #define VMALLOC_END (PAGE_OFFSET - PUD_SIZE - VMEMMAP_SIZE - SZ_64K) #define VMEMMAP_START (VMALLOC_END + SZ_64K) |