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=-9.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,UNPARSEABLE_RELAY, 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 5C591C433FF for ; Tue, 30 Jul 2019 00:03:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 34342206BA for ; Tue, 30 Jul 2019 00:03:28 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=oracle.com header.i=@oracle.com header.b="YV5Dtbg3" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730187AbfG3AD1 (ORCPT ); Mon, 29 Jul 2019 20:03:27 -0400 Received: from userp2120.oracle.com ([156.151.31.85]:36928 "EHLO userp2120.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730154AbfG3ADX (ORCPT ); Mon, 29 Jul 2019 20:03:23 -0400 Received: from pps.filterd (userp2120.oracle.com [127.0.0.1]) by userp2120.oracle.com (8.16.0.27/8.16.0.27) with SMTP id x6TNx0bD162470; Tue, 30 Jul 2019 00:02:54 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=from : to : cc : subject : date : message-id : in-reply-to : references; s=corp-2018-07-02; bh=QV3mkbvDqVOuRyxrBxvxIwvW8RbxilJ7TWeQkboRwPw=; b=YV5Dtbg3JaqFI8k7yfiuTDuc4CdZGDjWE8t2gVtHRk7CgTbqPZUP5TkCrMDI4tDpRQCW Tv1pMiiNKojHrMh9e5/dHWk10PlrCOyBEg6jRZ/Pb/D2OlnazqEw0Hj8tPBJldqwWMIT xryKNvfU4DhuAgjQvWl+0JZCPxwyPYsd+0ZzLjxWXGjdLO1vRD+LjhR6DdaNOasI2mvt aF8fQAsAF8Kgd6eFxX5sQq6Oz6gf9Zz5N+RZ5gPWbErAb6Skztr7YYa17Cik1nvt9sNA QNuJ8kbNaciQvMH8hRMSsY/dmbIvAzBgrbwpTPI8NY0Bu18vihcYJ11wUHblgmTLb5sG MA== Received: from aserp3030.oracle.com (aserp3030.oracle.com [141.146.126.71]) by userp2120.oracle.com with ESMTP id 2u0f8qtph3-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 30 Jul 2019 00:02:54 +0000 Received: from pps.filterd (aserp3030.oracle.com [127.0.0.1]) by aserp3030.oracle.com (8.16.0.27/8.16.0.27) with SMTP id x6TNvhx8039139; Tue, 30 Jul 2019 00:02:53 GMT Received: from userv0121.oracle.com (userv0121.oracle.com [156.151.31.72]) by aserp3030.oracle.com with ESMTP id 2u0xv7tha8-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Tue, 30 Jul 2019 00:02:53 +0000 Received: from abhmp0012.oracle.com (abhmp0012.oracle.com [141.146.116.18]) by userv0121.oracle.com (8.14.4/8.13.8) with ESMTP id x6U02ql4012440; Tue, 30 Jul 2019 00:02:52 GMT Received: from ca-common-hq.us.oracle.com (/10.211.9.209) by default (Oracle Beehive Gateway v4.0) with ESMTP ; Mon, 29 Jul 2019 17:02:52 -0700 From: Divya Indi To: linux-kernel@vger.kernel.org, Steven Rostedt Cc: Divya Indi , Joe Jin , Aruna Ramakrishna , Srinivas Eeda Subject: [PATCH 7/7] tracing: Un-export ftrace_set_clr_event Date: Mon, 29 Jul 2019 17:02:34 -0700 Message-Id: <1564444954-28685-8-git-send-email-divya.indi@oracle.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1564444954-28685-1-git-send-email-divya.indi@oracle.com> References: <1564444954-28685-1-git-send-email-divya.indi@oracle.com> X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9333 signatures=668685 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=0 malwarescore=0 phishscore=0 bulkscore=0 spamscore=0 mlxscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1906280000 definitions=main-1907290261 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9333 signatures=668685 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1906280000 definitions=main-1907290261 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Use "trace_array_set_clr_event" to enable/disable events to a trace array from other kernel modules/components. Hence, we no longer need to have ftrace_set_clr_event as an exported API. Signed-off-by: Divya Indi Reviewed-By: Aruna Ramakrishna --- include/linux/trace_events.h | 1 - kernel/trace/trace_events.c | 3 +-- 2 files changed, 1 insertion(+), 3 deletions(-) diff --git a/include/linux/trace_events.h b/include/linux/trace_events.h index 6da3600..025ae2b 100644 --- a/include/linux/trace_events.h +++ b/include/linux/trace_events.h @@ -542,7 +542,6 @@ extern int trace_define_field(struct trace_event_call *call, const char *type, int trace_set_clr_event(const char *system, const char *event, int set); int trace_array_set_clr_event(struct trace_array *tr, const char *system, const char *event, int set); -int ftrace_set_clr_event(struct trace_array *tr, char *buf, int set); /* * The double __builtin_constant_p is because gcc will give us an error diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c index 9ee6b52..96dd997 100644 --- a/kernel/trace/trace_events.c +++ b/kernel/trace/trace_events.c @@ -795,7 +795,7 @@ static int __ftrace_set_clr_event(struct trace_array *tr, const char *match, return ret; } -int ftrace_set_clr_event(struct trace_array *tr, char *buf, int set) +static int ftrace_set_clr_event(struct trace_array *tr, char *buf, int set) { char *event = NULL, *sub = NULL, *match; int ret; @@ -834,7 +834,6 @@ int ftrace_set_clr_event(struct trace_array *tr, char *buf, int set) return ret; } -EXPORT_SYMBOL_GPL(ftrace_set_clr_event); /** * trace_set_clr_event - enable or disable an event -- 1.8.3.1