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=-10.0 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_SANE_1 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 B9C45C433DF for ; Fri, 7 Aug 2020 17:02:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 742D22086A for ; Fri, 7 Aug 2020 17:02:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726030AbgHGRCI (ORCPT ); Fri, 7 Aug 2020 13:02:08 -0400 Received: from www62.your-server.de ([213.133.104.62]:42212 "EHLO www62.your-server.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725993AbgHGRCH (ORCPT ); Fri, 7 Aug 2020 13:02:07 -0400 Received: from sslproxy06.your-server.de ([78.46.172.3]) by www62.your-server.de with esmtpsa (TLSv1.2:DHE-RSA-AES256-GCM-SHA384:256) (Exim 4.89_1) (envelope-from ) id 1k45ki-0005qO-RL; Fri, 07 Aug 2020 19:01:56 +0200 Received: from [178.196.57.75] (helo=pc-9.home) by sslproxy06.your-server.de with esmtpsa (TLSv1.3:TLS_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1k45ki-000S11-H3; Fri, 07 Aug 2020 19:01:56 +0200 Subject: Re: [PATCH bpf] bpf: doc: remove references to warning message when using bpf_trace_printk() To: Alan Maguire , ast@kernel.org Cc: kafai@fb.com, songliubraving@fb.com, yhs@fb.com, andriin@fb.com, john.fastabend@gmail.com, kpsingh@chromium.org, rostedt@goodmis.org, linux-doc@vger.kernel.org, corbet@lwn.net, netdev@vger.kernel.org, bpf@vger.kernel.org, linux-kernel@vger.kernel.org References: <1596801029-32395-1-git-send-email-alan.maguire@oracle.com> From: Daniel Borkmann Message-ID: <007a231f-6352-9784-bce1-417d6572b423@iogearbox.net> Date: Fri, 7 Aug 2020 19:01:55 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.7.2 MIME-Version: 1.0 In-Reply-To: <1596801029-32395-1-git-send-email-alan.maguire@oracle.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit X-Authenticated-Sender: daniel@iogearbox.net X-Virus-Scanned: Clear (ClamAV 0.102.4/25897/Fri Aug 7 14:45:59 2020) Sender: linux-doc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-doc@vger.kernel.org On 8/7/20 1:50 PM, Alan Maguire wrote: > The BPF helper bpf_trace_printk() no longer uses trace_printk(); > it is now triggers a dedicated trace event. Hence the described > warning is no longer present, so remove the discussion of it as > it may confuse people. > > Fixes: ac5a72ea5c89 ("bpf: Use dedicated bpf_trace_printk event instead of trace_printk()") > Signed-off-by: Alan Maguire Applied, thanks!