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| author |   Suzuki K. Poulose <suzuki.poulose@arm.com> | 2015-10-19 14:19:32 +0100 |
|---|---|---|
| committer |   Catalin Marinas <catalin.marinas@arm.com> | 2015-10-19 17:53:57 +0100 |
| commit | 755e70b7e3f189aa2503c510fb98208e477a5030 (patch) | |
| tree | 3cea7500bad9c9036d69881e1a6d08972b8d1aa6 /arch/arm64/include/asm/thread_info.h | |
| parent | arm64: Handle 4 level page table for swapper (diff) | |
| download | linux-dev-755e70b7e3f189aa2503c510fb98208e477a5030.tar.xz linux-dev-755e70b7e3f189aa2503c510fb98208e477a5030.zip | |
arm64: Clean config usages for page size
We use !CONFIG_ARM64_64K_PAGES for CONFIG_ARM64_4K_PAGES
(and vice versa) in code. It all worked well, so far since
we only had two options. Now, with the introduction of 16K,
these cases will break. This patch cleans up the code to
use the required CONFIG symbol expression without the assumption
that !64K => 4K (and vice versa)
Cc: Will Deacon <will.deacon@arm.com>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Suzuki K. Poulose <suzuki.poulose@arm.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Tested-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'arch/arm64/include/asm/thread_info.h')
| -rw-r--r-- | arch/arm64/include/asm/thread_info.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/include/asm/thread_info.h b/arch/arm64/include/asm/thread_info.h index 555c6dec5ef2..5eac6a2300af 100644 --- a/arch/arm64/include/asm/thread_info.h +++ b/arch/arm64/include/asm/thread_info.h @@ -23,7 +23,7 @@ #include <linux/compiler.h> -#ifndef CONFIG_ARM64_64K_PAGES +#ifdef CONFIG_ARM64_4K_PAGES #define THREAD_SIZE_ORDER 2 #endif |