From 057ad09af272df1130f7a993c7c9a4ea3650d298 Mon Sep 17 00:00:00 2001 From: Mike Rapoport Date: Wed, 3 Feb 2021 15:38:49 +1100 Subject: [PATCH] riscv/Kconfig: make direct map manipulation options depend on MMU ARCH_HAS_SET_DIRECT_MAP and ARCH_HAS_SET_MEMORY configuration options have no meaning when CONFIG_MMU is disabled and there is no point to enable them for the nommu case. Add an explicit dependency on MMU for these options. Link: https://lkml.kernel.org/r/20210121122723.3446-4-rppt@kernel.org Signed-off-by: Mike Rapoport Reported-by: kernel test robot Signed-off-by: Andrew Morton Signed-off-by: Stephen Rothwell --- arch/riscv/Kconfig | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig index a998babc1237c..b2fc5e5d33151 100644 --- a/arch/riscv/Kconfig +++ b/arch/riscv/Kconfig @@ -25,8 +25,8 @@ config RISCV select ARCH_HAS_KCOV select ARCH_HAS_MMIOWB select ARCH_HAS_PTE_SPECIAL - select ARCH_HAS_SET_DIRECT_MAP - select ARCH_HAS_SET_MEMORY + select ARCH_HAS_SET_DIRECT_MAP if MMU + select ARCH_HAS_SET_MEMORY if MMU select ARCH_HAS_STRICT_KERNEL_RWX if MMU select ARCH_OPTIONAL_KERNEL_RWX if ARCH_HAS_STRICT_KERNEL_RWX select ARCH_OPTIONAL_KERNEL_RWX_DEFAULT