MIPS: Add dependencies for HAVE_ARCH_TRANSPARENT_HUGEPAGE
The MIPS implementation of transparent huge-pages (THP) is 64-bit only, and of course also requires that the CPU supports huge-pages. Currently it's entirely possible to enable THP in other configurations, which then fail to build due to pfn_pmd() not being defined. Signed-off-by: Ben Hutchings <ben@decadent.org.uk> Cc: linux-mips@linux-mips.org Acked-by: David Daney <david.daney@cavium.com> Patchwork: https://patchwork.linux-mips.org/patch/4972/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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@ -18,7 +18,7 @@ config MIPS
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select HAVE_KRETPROBES
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select HAVE_KRETPROBES
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select HAVE_DEBUG_KMEMLEAK
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select HAVE_DEBUG_KMEMLEAK
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select ARCH_BINFMT_ELF_RANDOMIZE_PIE
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select ARCH_BINFMT_ELF_RANDOMIZE_PIE
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select HAVE_ARCH_TRANSPARENT_HUGEPAGE
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select HAVE_ARCH_TRANSPARENT_HUGEPAGE if CPU_SUPPORTS_HUGEPAGES && 64BIT
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select RTC_LIB if !MACH_LOONGSON
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select RTC_LIB if !MACH_LOONGSON
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select GENERIC_ATOMIC64 if !64BIT
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select GENERIC_ATOMIC64 if !64BIT
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select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE
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select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE
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