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-rw-r--r--arch/arm/include/asm/proc-fns.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/arm/include/asm/proc-fns.h b/arch/arm/include/asm/proc-fns.h
index f3628fb..a6c99fe 100644
--- a/arch/arm/include/asm/proc-fns.h
+++ b/arch/arm/include/asm/proc-fns.h
@@ -137,6 +137,10 @@ extern void cpu_resume(void);
})
#endif
+#else /*!CONFIG_MMU */
+
+#define cpu_switch_mm(pgd,mm) { }
+
#endif
#endif /* __ASSEMBLY__ */
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