*/
#define current_text_addr() ({ __label__ _l; _l: &&_l;})
-#include <linux/config.h>
+#include <linux/compiler.h>
#include <asm/segment.h>
#include <asm/fpu.h>
#include <asm/ptrace.h>
eip; })
#define KSTK_ESP(tsk) ((tsk) == current ? rdusp() : (tsk)->thread.usp)
-#define cpu_relax() do { } while (0)
+#define cpu_relax() barrier()
#endif