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Diffstat (limited to 'arch/riscv/include/asm/asm-extable.h')
-rw-r--r--arch/riscv/include/asm/asm-extable.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/riscv/include/asm/asm-extable.h b/arch/riscv/include/asm/asm-extable.h
index 14be0673f5b5..00a96e7a9664 100644
--- a/arch/riscv/include/asm/asm-extable.h
+++ b/arch/riscv/include/asm/asm-extable.h
@@ -7,6 +7,8 @@
#define EX_TYPE_BPF 2
#define EX_TYPE_UACCESS_ERR_ZERO 3
+#ifdef CONFIG_MMU
+
#ifdef __ASSEMBLY__
#define __ASM_EXTABLE_RAW(insn, fixup, type, data) \
@@ -62,4 +64,8 @@
#endif /* __ASSEMBLY__ */
+#else /* CONFIG_MMU */
+ #define _ASM_EXTABLE_UACCESS_ERR(insn, fixup, err)
+#endif /* CONFIG_MMU */
+
#endif /* __ASM_ASM_EXTABLE_H */