X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=include%2Fasm-powerpc%2Fa.out.h;h=89cead6b176e3a33a8b1464c061ce8937c875e3d;hb=f3aafa6c2535d36542a6dfc8647cd2fdb5999648;hp=c7393a977364c3868d98efeaa64304a997defba1;hpb=127f2fa31ac624c744f3767363c4919209980956;p=firefly-linux-kernel-4.4.55.git

diff --git a/include/asm-powerpc/a.out.h b/include/asm-powerpc/a.out.h
index c7393a977364..89cead6b176e 100644
--- a/include/asm-powerpc/a.out.h
+++ b/include/asm-powerpc/a.out.h
@@ -17,20 +17,4 @@ struct exec
 #define N_DRSIZE(a)	((a).a_drsize)
 #define N_SYMSIZE(a)	((a).a_syms)
 
-#ifdef __KERNEL__
-#ifdef __powerpc64__
-
-#define STACK_TOP_USER64 TASK_SIZE_USER64
-#define STACK_TOP_USER32 TASK_SIZE_USER32
-
-#define STACK_TOP (test_thread_flag(TIF_32BIT) ? \
-		   STACK_TOP_USER32 : STACK_TOP_USER64)
-
-#else /* __powerpc64__ */
-
-#define STACK_TOP TASK_SIZE
-
-#endif /* __powerpc64__ */
-#endif /* __KERNEL__ */
-
 #endif /* _ASM_POWERPC_A_OUT_H */