From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_PASS,T_DKIMWL_WL_HIGH,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id CFE99C6778F for ; Thu, 26 Jul 2018 12:44:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7FEAE20844 for ; Thu, 26 Jul 2018 12:44:29 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="R3vS5kqe" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 7FEAE20844 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730489AbeGZOBJ (ORCPT ); Thu, 26 Jul 2018 10:01:09 -0400 Received: from mail.kernel.org ([198.145.29.99]:39866 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729882AbeGZOBI (ORCPT ); Thu, 26 Jul 2018 10:01:08 -0400 Received: from localhost.localdomain (NE2965lan1.rev.em-net.ne.jp [210.141.244.193]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 4B91B20844; Thu, 26 Jul 2018 12:44:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1532609067; bh=qlaQnoTCwXDaPDd0kR1V3I423Qm0vaJvoM7GFz4uY3w=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=R3vS5kqen2NFv22TLMVSod8J0XUNkBr8bFwY3BCbf2WEzTrpUkb82SDQFb8v1aTq4 VE1K+35cJO7N9GLoe7ZlrtsPfDXhDYL5xz41IG9muJtObZJSm6xixpKTdyBDhPvIl8 IkGR+gWgy/p+RH+yRkQsYse+a6W5m39mRIns2J5c= From: Masami Hiramatsu To: Steven Rostedt Cc: Ingo Molnar , Masami Hiramatsu , linux-kernel@vger.kernel.org Subject: [PATCH 2/3] tracing: Remove orphaned function using_ftrace_ops_list_func(). Date: Thu, 26 Jul 2018 21:44:04 +0900 Message-Id: <153260904427.12474.9952096317439329851.stgit@devbox> X-Mailer: git-send-email 2.13.6 In-Reply-To: <153260898648.12474.8316095450186108842.stgit@devbox> References: <153260898648.12474.8316095450186108842.stgit@devbox> User-Agent: StGit/0.17.1-dirty MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Remove using_ftrace_ops_list_func() since it is no more used. using_ftrace_ops_list_func() has been introduced by commit 7eea4fce0246 ("tracing/stack_trace: Skip 4 instead of 3 when using ftrace_ops_list_func") as a helper function, but its caller has been removed by commit 72ac426a5bb0 ("tracing: Clean up stack tracing and fix fentry updates"). So it is not called anymore. Signed-off-by: Masami Hiramatsu --- 0 files changed diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c index caf9cbf35816..b8b3324ca1c8 100644 --- a/kernel/trace/ftrace.c +++ b/kernel/trace/ftrace.c @@ -313,11 +313,6 @@ static void update_ftrace_function(void) ftrace_trace_function = func; } -int using_ftrace_ops_list_func(void) -{ - return ftrace_trace_function == ftrace_ops_list_func; -} - static void add_ftrace_ops(struct ftrace_ops __rcu **list, struct ftrace_ops *ops) { diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h index f8f86231ad90..a5d27d7943e7 100644 --- a/kernel/trace/trace.h +++ b/kernel/trace/trace.h @@ -937,7 +937,6 @@ void ftrace_destroy_function_files(struct trace_array *tr); void ftrace_init_global_array_ops(struct trace_array *tr); void ftrace_init_array_ops(struct trace_array *tr, ftrace_func_t func); void ftrace_reset_array_ops(struct trace_array *tr); -int using_ftrace_ops_list_func(void); void ftrace_init_tracefs(struct trace_array *tr, struct dentry *d_tracer); void ftrace_init_tracefs_toplevel(struct trace_array *tr, struct dentry *d_tracer);