From nobody Wed Apr 15 23:39:46 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id ACAB8C4332F for ; Tue, 22 Nov 2022 09:13:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233186AbiKVJNn (ORCPT ); Tue, 22 Nov 2022 04:13:43 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47892 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232786AbiKVJNj (ORCPT ); Tue, 22 Nov 2022 04:13:39 -0500 Received: from szxga02-in.huawei.com (szxga02-in.huawei.com [45.249.212.188]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 301FFC3F for ; Tue, 22 Nov 2022 01:13:37 -0800 (PST) Received: from dggpeml500023.china.huawei.com (unknown [172.30.72.56]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4NGdp341R1zHw6Y; Tue, 22 Nov 2022 17:12:59 +0800 (CST) Received: from ubuntu1804.huawei.com (10.67.174.58) by dggpeml500023.china.huawei.com (7.185.36.114) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.31; Tue, 22 Nov 2022 17:13:35 +0800 From: Xiu Jianfeng To: , CC: Subject: [PATCH --next] tracing: Make tracepoint_print_iter static Date: Tue, 22 Nov 2022 17:10:31 +0800 Message-ID: <20221122091031.71248-1-xiujianfeng@huawei.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 X-Originating-IP: [10.67.174.58] X-ClientProxiedBy: dggems704-chm.china.huawei.com (10.3.19.181) To dggpeml500023.china.huawei.com (7.185.36.114) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" After change in commit 4239174570da ("tracing: Make tracepoint_printk a static_key"), this symbol is not used outside of the file, so mark it static. Signed-off-by: Xiu Jianfeng --- kernel/trace/trace.c | 2 +- kernel/trace/trace.h | 2 -- 2 files changed, 1 insertion(+), 3 deletions(-) diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index 47a44b055a1d..11a7214a2f49 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -85,7 +85,7 @@ void __init disable_tracing_selftest(const char *reason) #endif =20 /* Pipe tracepoints to printk */ -struct trace_iterator *tracepoint_print_iter; +static struct trace_iterator *tracepoint_print_iter; int tracepoint_printk; static bool tracepoint_printk_stop_on_boot __initdata; static DEFINE_STATIC_KEY_FALSE(tracepoint_printk_key); diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h index 54ee5711c729..d9b470a0adf2 100644 --- a/kernel/trace/trace.h +++ b/kernel/trace/trace.h @@ -1941,8 +1941,6 @@ static inline void tracer_hardirqs_on(unsigned long a= 0, unsigned long a1) { } static inline void tracer_hardirqs_off(unsigned long a0, unsigned long a1)= { } #endif =20 -extern struct trace_iterator *tracepoint_print_iter; - /* * Reset the state of the trace_iterator so that it can read consumed data. * Normally, the trace_iterator is used for reading the data when it is not --=20 2.17.1