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arm64: Clean config usages for page size

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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>
This commit is contained in:
Suzuki K. Poulose
2015-10-19 14:19:32 +01:00
committed by Catalin Marinas
parent 6a3fd4026c
commit 755e70b7e3
3 changed files with 4 additions and 4 deletions
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arch/arm64/include/asm/thread_info.h
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@@ -23,7 +23,7 @@
#include <linux/compiler.h>
#ifndef CONFIG_ARM64_64K_PAGES
#ifdef CONFIG_ARM64_4K_PAGES
#define THREAD_SIZE_ORDER 2
#endif