diff options
| author | Mike Rapoport <rppt@linux.ibm.com> | 2021-03-29 11:23:09 +1100 |
|---|---|---|
| committer | Stephen Rothwell <sfr@canb.auug.org.au> | 2021-03-31 19:57:52 +1100 |
| commit | 51031fe449a094fe91543350152a03355e84014c (patch) | |
| tree | 818e5f3c4ce5bdb768932ec243a1ca326c891b84 | |
| parent | 098943d047755364ec61242643eb9f9fb0fa4109 (diff) | |
| download | linux-51031fe449a094fe91543350152a03355e84014c.tar.gz linux-51031fe449a094fe91543350152a03355e84014c.tar.xz | |
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/20210303162209.8609-4-rppt@kernel.org
Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
| -rw-r--r-- | arch/riscv/Kconfig | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig index 34ff1535c6fe..1fcf24fb48b7 100644 --- a/arch/riscv/Kconfig +++ b/arch/riscv/Kconfig @@ -26,8 +26,8 @@ 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_HAS_TICK_BROADCAST if GENERIC_CLOCKEVENTS_BROADCAST select ARCH_OPTIONAL_KERNEL_RWX if ARCH_HAS_STRICT_KERNEL_RWX |