linux 2.6.16.38 w/ vs2.0.3-rc1

[linux-2.6.git] / include / asm-sparc64 / futex.h

diff --git a/include/asm-sparc64/futex.h b/include/asm-sparc64/futex.h
index 7392fc4..34c4b43 100644 (file)
--- a/include/asm-sparc64/futex.h
+++ b/include/asm-sparc64/futex.h
@@ -83,26 +83,4 @@ static inline int futex_atomic_op_inuser(int encoded_op, int __user *uaddr)
        return ret;
 }
 
-static inline int
-futex_atomic_cmpxchg_inatomic(int __user *uaddr, int oldval, int newval)
-{
-       __asm__ __volatile__(
-       "\n1:   casa    [%3] %%asi, %2, %0\n"
-       "2:\n"
-       "       .section .fixup,#alloc,#execinstr\n"
-       "       .align  4\n"
-       "3:     ba      2b\n"
-       "        mov    %4, %0\n"
-       "       .previous\n"
-       "       .section __ex_table,\"a\"\n"
-       "       .align  4\n"
-       "       .word   1b, 3b\n"
-       "       .previous\n"
-       : "=r" (newval)
-       : "0" (newval), "r" (oldval), "r" (uaddr), "i" (-EFAULT)
-       : "memory");
-
-       return newval;
-}
-
 #endif /* !(_SPARC64_FUTEX_H) */