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| author | Catalin Marinas <catalin.marinas@arm.com> | 2014-07-15 16:37:21 +0200 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2014-07-23 16:27:46 +0200 |
| commit | abe669d7e1a8f9163eb7e8e153e7257d38c1ba3e (patch) | |
| tree | 58632fadf3e08f37407fb14193c00085e247dab8 /arch/arm64/include/asm/pgalloc.h | |
| parent | arm64: mm: Implement 4 levels of translation tables (diff) | |
| download | linux-abe669d7e1a8f9163eb7e8e153e7257d38c1ba3e.tar.xz linux-abe669d7e1a8f9163eb7e8e153e7257d38c1ba3e.zip | |
arm64: Convert bool ARM64_x_LEVELS to int ARM64_PGTABLE_LEVELS
Rather than having several Kconfig options, define int
ARM64_PGTABLE_LEVELS which will be also useful in converting some of the
pgtable macros.
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Tested-by: Jungseok Lee <jungseoklee85@gmail.com>
Diffstat (limited to 'arch/arm64/include/asm/pgalloc.h')
| -rw-r--r-- | arch/arm64/include/asm/pgalloc.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/arm64/include/asm/pgalloc.h b/arch/arm64/include/asm/pgalloc.h index 7deb5750a945..d5bed02073d6 100644 --- a/arch/arm64/include/asm/pgalloc.h +++ b/arch/arm64/include/asm/pgalloc.h @@ -26,7 +26,7 @@ #define check_pgt_cache() do { } while (0) -#ifndef CONFIG_ARM64_2_LEVELS +#if CONFIG_ARM64_PGTABLE_LEVELS > 2 static inline pmd_t *pmd_alloc_one(struct mm_struct *mm, unsigned long addr) { @@ -44,9 +44,9 @@ static inline void pud_populate(struct mm_struct *mm, pud_t *pud, pmd_t *pmd) set_pud(pud, __pud(__pa(pmd) | PMD_TYPE_TABLE)); } -#endif /* CONFIG_ARM64_2_LEVELS */ +#endif /* CONFIG_ARM64_PGTABLE_LEVELS > 2 */ -#ifdef CONFIG_ARM64_4_LEVELS +#if CONFIG_ARM64_PGTABLE_LEVELS > 3 static inline pud_t *pud_alloc_one(struct mm_struct *mm, unsigned long addr) { @@ -64,7 +64,7 @@ static inline void pgd_populate(struct mm_struct *mm, pgd_t *pgd, pud_t *pud) set_pgd(pgd, __pgd(__pa(pud) | PUD_TYPE_TABLE)); } -#endif /* CONFIG_ARM64_4_LEVELS */ +#endif /* CONFIG_ARM64_PGTABLE_LEVELS > 3 */ extern pgd_t *pgd_alloc(struct mm_struct *mm); extern void pgd_free(struct mm_struct *mm, pgd_t *pgd); |