From: Yang Shi <yang.shi@linaro.org>
To: will.deacon@arm.com, catalin.marinas@arm.com
Cc: kirill.shutemov@linux.intel.com, hughd@google.com,
akpm@linux-foundation.org, linux-kernel@vger.kernel.org,
linux-mm@kvack.org, linux-arm-kernel@lists.infradead.org,
linaro-kernel@lists.linaro.org, yang.shi@linaro.org
Subject: [PATCH] arm64: Kconfig: remove redundant HAVE_ARCH_TRANSPARENT_HUGEPAGE definition
Date: Mon, 18 Apr 2016 11:16:14 -0700 [thread overview]
Message-ID: <1461003374-5412-1-git-send-email-yang.shi@linaro.org> (raw)
HAVE_ARCH_TRANSPARENT_HUGEPAGE has been defined in arch/Kconfig already,
the ARM64 version is identical with it and the default value is Y. So remove
the redundant definition and just select it under CONFIG_ARM64.
Signed-off-by: Yang Shi <yang.shi@linaro.org>
---
arch/arm64/Kconfig | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index e5de825..496c1b4 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -98,6 +98,7 @@ config ARM64
select SYSCTL_EXCEPTION_TRACE
select HAVE_CONTEXT_TRACKING
select HAVE_ARM_SMCCC
+ select HAVE_ARCH_TRANSPARENT_HUGEPAGE
help
ARM 64-bit (AArch64) Linux support.
@@ -580,9 +581,6 @@ config SYS_SUPPORTS_HUGETLBFS
config ARCH_WANT_HUGE_PMD_SHARE
def_bool y if ARM64_4K_PAGES || (ARM64_16K_PAGES && !ARM64_VA_BITS_36)
-config HAVE_ARCH_TRANSPARENT_HUGEPAGE
- def_bool y
-
config ARCH_HAS_CACHE_LINE_SIZE
def_bool y
--
2.0.2
--
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reply other threads:[~2016-04-18 18:42 UTC|newest]
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