From: Dmitry Safonov <0x7f454c46@gmail.com> It's not needed & not used since introducing old_hash: commit fef5aeeee9e371 ("ftrace: Replace tramp_hash with old_*_hash to save space"). Link: http://lkml.kernel.org/r/1452699598-27610-1-git-send-email-0x7f454c46@gmail.com Signed-off-by: Dmitry Safonov <0x7f454c46@gmail.com> Signed-off-by: Steven Rostedt --- include/linux/ftrace.h | 1 - 1 file changed, 1 deletion(-) diff --git a/include/linux/ftrace.h b/include/linux/ftrace.h index 60048c50404e..65460ad93c7b 100644 --- a/include/linux/ftrace.h +++ b/include/linux/ftrace.h @@ -164,7 +164,6 @@ struct ftrace_ops { ftrace_func_t saved_func; int __percpu *disabled; #ifdef CONFIG_DYNAMIC_FTRACE - int nr_trampolines; struct ftrace_ops_hash local_hash; struct ftrace_ops_hash *func_hash; struct ftrace_ops_hash old_hash; -- 2.6.4