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=-2.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=no 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 55BB2C432C0 for ; Fri, 29 Nov 2019 15:13:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2525C216F4 for ; Fri, 29 Nov 2019 15:13:30 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="dd8tlyCb" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726963AbfK2PN3 (ORCPT ); Fri, 29 Nov 2019 10:13:29 -0500 Received: from mail-qk1-f178.google.com ([209.85.222.178]:37331 "EHLO mail-qk1-f178.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726608AbfK2PN2 (ORCPT ); Fri, 29 Nov 2019 10:13:28 -0500 Received: by mail-qk1-f178.google.com with SMTP id e187so25829161qkf.4 for ; Fri, 29 Nov 2019 07:13:28 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:date:to:cc:subject:message-id:mime-version:content-disposition :user-agent; bh=W6egdRMGiTO6yhu5AX3v9UKGMgKCZYWtWcMTq1xiguc=; b=dd8tlyCbL0MV/jdCFG+gVtyZoNki0wz9bCiO9PYILiolX0HJwMUTpCILRsKT0VfFMD 9a7a4+hepOHL6TfYW7wDA8PGRZfI07VJ4LjKudFEh614ssIIbOcLRDKDGZWoQlmwiOPo VN5BIOORVVd+U8CtOCgqNLLQZ9i5HGslnPIu+wEG0XjqAOItC9hacvr61Vmwuxgj1as8 dw7+x2rd6cPCFKY2i9OzTGZJat0KuNWayEVxE31PCG3iQAg+tOm4Mt2z7Drz2gfqC0Yr uHrJuLlbkepCWFqztmEjKCF1Ud7kKzyfQAPbzWYQ4Rl/JDfIJw5Si4EeXGVJcDMwRb4f ne8Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:date:to:cc:subject:message-id:mime-version :content-disposition:user-agent; bh=W6egdRMGiTO6yhu5AX3v9UKGMgKCZYWtWcMTq1xiguc=; b=iAqsF7vFl2bLbIxNJ5pbW3g+aT+x28G3qMlZHFLe3DfBhfVnKxc9iIDRH/LImZlGqQ 2HYH9LQ2nyZIG2CNjlEGvhDtm8vTejFxjuI25x8NcBDwcnmkkOeU4rSPV3Yb4U5EvNK9 YJfvUEcDydIfgMibXN7pzDFW0wzVrysanCVL13KCW9a5kNGe3RofMHmBYQjJ7Aj5iweo 2JBTUrofncsZGoBTaoAZ2w6GQymRmF+oBZXNtSTVga8AAK0/2xrrU6Us43oMnBebljn6 pI8WIfdMwazOIinAOzO38jp3P5sIdcgAgVzUheToj6HmoHQxKH3QMDecnJH2D10Lks+m fEkQ== X-Gm-Message-State: APjAAAVMFrnNUtjSl0yt10zo3RxAmvZT7DqafO+C3f4kyXWXRGF33Soz OfLg/9TI9+7xAEWXxx0BaL8= X-Google-Smtp-Source: APXvYqwOBURrykCZNgLFpWJqdA6UhD0rgc/KnvgW09ESJk9X2ZsmBeCEKUSqTwF/+wM2U/cnRAczmg== X-Received: by 2002:a37:bdc4:: with SMTP id n187mr16934395qkf.376.1575040407639; Fri, 29 Nov 2019 07:13:27 -0800 (PST) Received: from quaco.ghostprotocols.net ([179.97.35.50]) by smtp.gmail.com with ESMTPSA id y91sm11760529qtd.28.2019.11.29.07.13.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 29 Nov 2019 07:13:26 -0800 (PST) From: Arnaldo Carvalho de Melo X-Google-Original-From: Arnaldo Carvalho de Melo Received: by quaco.ghostprotocols.net (Postfix, from userid 1000) id 234A4405B6; Fri, 29 Nov 2019 12:13:24 -0300 (-03) Date: Fri, 29 Nov 2019 12:13:24 -0300 To: Masami Hiramatsu Cc: Adrian Hunter , Jiri Olsa , Namhyung Kim , Linux Kernel Mailing List Subject: perf probe -d failing to delete probes Message-ID: <20191129151324.GA26963@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-Url: http://acmel.wordpress.com User-Agent: Mutt/1.12.1 (2019-06-15) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Masami, Can you please take a look at this? [root@quaco perf]# perf probe -l probe_perf:map__map_ip (on ui__warn_map_erange+222@perf/tools/perf/builtin-top.c in /home/acme/bin/perf) probe_perf:map__map_ip (on ui__warn_map_erange+222@perf/tools/perf/builtin-top.c in /home/acme/bin/perf) probe_perf:map__map_ip (on perf_evlist__set_paused+222@util/evlist.c in /home/acme/bin/perf) probe_perf:map__map_ip (on perf_evlist__resume+222@util/evlist.c in /home/acme/bin/perf) probe_perf:map__map_ip (on perf_evsel__group_desc+222@util/evsel.c in /home/acme/bin/perf) probe_perf:map__map_ip (on svg_partial_wakeline+222@util/svghelper.c in /home/acme/bin/perf) [root@quaco perf]# perf probe -d probe_perf:map_* "probe_perf:map_*" does not hit any event. Error: Failed to delete events. [root@quaco perf]# perf probe -d probe_perf:* "probe_perf:*" does not hit any event. Error: Failed to delete events. [root@quaco perf]# perf probe -d probe*:* "probe*:*" does not hit any event. Error: Failed to delete events. [root@quaco perf]# perf probe -d '*:*' "*:*" does not hit any event. Error: Failed to delete events. [root@quaco perf]# - Arnaldo