From 383c97b4587665d47d08dff37ec85b44be760505 Mon Sep 17 00:00:00 2001 From: Ben Hutchings Date: Mon, 4 Mar 2013 04:17:21 +0000 Subject: [PATCH] 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 Cc: linux-mips@linux-mips.org Acked-by: David Daney Patchwork: https://patchwork.linux-mips.org/patch/4972/ Signed-off-by: Ralf Baechle --- arch/mips/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/mips/Kconfig b/arch/mips/Kconfig index ae9c716c46bb..e8e10b794b87 100644 --- a/arch/mips/Kconfig +++ b/arch/mips/Kconfig @@ -18,7 +18,7 @@ config MIPS select HAVE_KRETPROBES select HAVE_DEBUG_KMEMLEAK select ARCH_BINFMT_ELF_RANDOMIZE_PIE - select HAVE_ARCH_TRANSPARENT_HUGEPAGE + select HAVE_ARCH_TRANSPARENT_HUGEPAGE if CPU_SUPPORTS_HUGEPAGES && 64BIT select RTC_LIB if !MACH_LOONGSON select GENERIC_ATOMIC64 if !64BIT select ARCH_HAS_ATOMIC64_DEC_IF_POSITIVE -- 2.20.1