vDSO fix

diff --git a/arch/m68k/include/asm/page_mm.h b/arch/m68k/include/asm/page_mm.h
index 31d5570d65676784afd92a95665073e9179bb2e2..78310dafc9740be2e5e81414d2a33e21c7bc29b4 100644 (file)
--- a/arch/m68k/include/asm/page_mm.h
+++ b/arch/m68k/include/asm/page_mm.h
@@ -176,4 +176,9 @@ static inline __attribute_const__ int __virt_to_node_shift(void)
 #define VM_DATA_DEFAULT_FLAGS  (VM_READ | VM_WRITE | VM_EXEC | \
                                 VM_MAYREAD | VM_MAYWRITE | VM_MAYEXEC)
 
+#ifdef CONFIG_VSYSCALL
+/* vDSO support */
+#define __HAVE_ARCH_GATE_AREA
+#endif
+
 #endif /* _M68K_PAGE_MM_H */