riscv: Make SYS_SUPPORTS_HUGETLBFS depends on MMU

HUGETLBFS only used when MMU enabled, add the dependency. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com> Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>

riscv: Make SYS_SUPPORTS_HUGETLBFS depends on MMU
HUGETLBFS only used when MMU enabled, add the dependency. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Kefeng Wang <wangkefeng.wang@huawei.com> Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>
69868418 · Kefeng Wang · Palmer Dabbelt · 21e24140 · 69868418
Commit 69868418 authored May 11, 2020 by Kefeng Wang Committed by Palmer Dabbelt May 12, 2020
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arch/riscv/Kconfig arch/riscv/Kconfig +1 -0

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--- a/arch/riscv/Kconfig
+++ b/arch/riscv/Kconfig
@@ -136,6 +136,7 @@ config ARCH_SUPPORTS_DEBUG_PAGEALLOC
 	def_bool y

 config SYS_SUPPORTS_HUGETLBFS
+	depends on MMU
 	def_bool y

 config STACKTRACE_SUPPORT