[RFC PATCH v2 2/2] arm64 Kconfig: Select gigantic page
From: catalin.marinas@arm.com (Catalin Marinas)
Date: 2016-08-22 10:21:34
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On Mon, Aug 22, 2016 at 10:56:43AM +0800, Xie Yisheng wrote:
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Arm64 supports gigantic page after commit 084bd29810a5 ("ARM64: mm: HugeTLB support.") however, it got broken by commit 944d9fec8d7a ("hugetlb: add support for gigantic page allocation at runtime") This patch selects ARCH_HAS_GIGANTIC_PAGE to make this function can be used again. Signed-off-by: Xie Yisheng <redacted> --- arch/arm64/Kconfig | 1 + 1 file changed, 1 insertion(+)diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index bc3f00f..92217f6 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig@@ -9,6 +9,7 @@ config ARM64 select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE select ARCH_HAS_ELF_RANDOMIZE select ARCH_HAS_GCOV_PROFILE_ALL + select ARCH_HAS_GIGANTIC_PAGE
Acked-by: Catalin Marinas <catalin.marinas@arm.com>