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[2620:137:e000::1:20]) by mx.google.com with ESMTP id bm24-20020a0564020b1800b0051e162ffa28si2048546edb.691.2023.07.11.07.19.33; Tue, 11 Jul 2023 07:19:57 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233326AbjGKOHY (ORCPT + 99 others); Tue, 11 Jul 2023 10:07:24 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45268 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233303AbjGKOHT (ORCPT ); Tue, 11 Jul 2023 10:07:19 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6FA76127 for ; Tue, 11 Jul 2023 07:07:18 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 03F0F6150F for ; Tue, 11 Jul 2023 14:07:18 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 6C70FC433D9; Tue, 11 Jul 2023 14:07:17 +0000 (UTC) Received: from rostedt by gandalf with local (Exim 4.96) (envelope-from ) id 1qJE1M-0007mH-15; Tue, 11 Jul 2023 10:07:16 -0400 Message-ID: <20230711140716.152776356@goodmis.org> User-Agent: quilt/0.66 Date: Tue, 11 Jul 2023 10:06:55 -0400 From: Steven Rostedt To: linux-kernel@vger.kernel.org Cc: Masami Hiramatsu , Mark Rutland , Andrew Morton , , , , , , , , YueHaibing Subject: [for-linus][PATCH 3/5] x86/ftrace: Remove unsued extern declaration ftrace_regs_caller_ret() References: <20230711140652.217008556@goodmis.org> MIME-Version: 1.0 X-Spam-Status: No, score=-6.7 required=5.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,RCVD_IN_DNSWL_HI,SPF_HELO_NONE,SPF_PASS, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1771134199631929581 X-GMAIL-MSGID: 1771134199631929581 From: YueHaibing This is now unused, so can remove it. Link: https://lore.kernel.org/linux-trace-kernel/20230623091640.21952-1-yuehaibing@huawei.com Cc: Cc: Cc: Cc: Cc: Cc: Cc: Cc: Signed-off-by: YueHaibing Acked-by: Masami Hiramatsu (Google) Signed-off-by: Steven Rostedt (Google) --- arch/x86/kernel/ftrace.c | 1 - 1 file changed, 1 deletion(-) diff --git a/arch/x86/kernel/ftrace.c b/arch/x86/kernel/ftrace.c index 5e7ead52cfdb..c323a6b648ab 100644 --- a/arch/x86/kernel/ftrace.c +++ b/arch/x86/kernel/ftrace.c @@ -282,7 +282,6 @@ static inline void tramp_free(void *tramp) { } /* Defined as markers to the end of the ftrace default trampolines */ extern void ftrace_regs_caller_end(void); -extern void ftrace_regs_caller_ret(void); extern void ftrace_caller_end(void); extern void ftrace_caller_op_ptr(void); extern void ftrace_regs_caller_op_ptr(void);