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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 17:46:30 +0100 |
| commit | fd2203dd3556f6553231fa026060793e67a25ce6 (patch) | |
| tree | de5a175a5ca22a6af310409ece99370601fc930b | |
| parent | arm64: atomics: implement native {relaxed, acquire, release} atomics (diff) | |
| download | linux-dev-fd2203dd3556f6553231fa026060793e67a25ce6.tar.xz linux-dev-fd2203dd3556f6553231fa026060793e67a25ce6.zip | |
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>
| -rw-r--r-- | arch/arm64/include/asm/pgalloc.h | 1 | ||||
| -rw-r--r-- | arch/arm64/mm/pgd.c | 2 |
2 files changed, 1 insertions, 2 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 diff --git a/arch/arm64/mm/pgd.c b/arch/arm64/mm/pgd.c index 71ca104f97bd..cb3ba1b812e7 100644 --- a/arch/arm64/mm/pgd.c +++ b/arch/arm64/mm/pgd.c @@ -28,8 +28,6 @@ #include "mm.h" -#define PGD_SIZE (PTRS_PER_PGD * sizeof(pgd_t)) - static struct kmem_cache *pgd_cache; pgd_t *pgd_alloc(struct mm_struct *mm) |