arch: remove compat_alloc_user_space

[linux-2.6-microblaze.git] / arch / s390 / include / asm / compat.h

diff --git a/arch/s390/include/asm/compat.h b/arch/s390/include/asm/compat.h
index 8d49505..cdc7ae7 100644 (file)
--- a/arch/s390/include/asm/compat.h
+++ b/arch/s390/include/asm/compat.h
@@ -176,16 +176,6 @@ static inline int is_compat_task(void)
        return test_thread_flag(TIF_31BIT);
 }
 
-static inline void __user *arch_compat_alloc_user_space(long len)
-{
-       unsigned long stack;
-
-       stack = KSTK_ESP(current);
-       if (is_compat_task())
-               stack &= 0x7fffffffUL;
-       return (void __user *) (stack - len);
-}
-
 #endif
 
 struct compat_ipc64_perm {