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| author | Andrey Ryabinin <ryabinin.a.a@gmail.com> | 2015-10-12 18:52:57 +0300 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2015-10-12 19:46:30 +0300 |
| commit | fd2203dd3556f6553231fa026060793e67a25ce6 (patch) | |
| tree | de5a175a5ca22a6af310409ece99370601fc930b /arch/arm64/include/asm/pgalloc.h | |
| parent | 305d454aaa292be3a09a9d674e6c35f5b4249a13 (diff) | |
| download | linux-fd2203dd3556f6553231fa026060793e67a25ce6.tar.xz | |
arm64: move PGD_SIZE definition to pgalloc.h
This will be used by KASAN latter.
Signed-off-by: Andrey Ryabinin <ryabinin.a.a@gmail.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'arch/arm64/include/asm/pgalloc.h')
| -rw-r--r-- | arch/arm64/include/asm/pgalloc.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm64/include/asm/pgalloc.h b/arch/arm64/include/asm/pgalloc.h index 76420568d66a..c15053902942 100644 --- a/arch/arm64/include/asm/pgalloc.h +++ b/arch/arm64/include/asm/pgalloc.h @@ -27,6 +27,7 @@ #define check_pgt_cache() do { } while (0) #define PGALLOC_GFP (GFP_KERNEL | __GFP_NOTRACK | __GFP_REPEAT | __GFP_ZERO) +#define PGD_SIZE (PTRS_PER_PGD * sizeof(pgd_t)) #if CONFIG_PGTABLE_LEVELS > 2 |