From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Google-Smtp-Source: AG47ELu57WyntrQnMNZuSZhS65aaIJSZWVlzL8PqcIBmhO0fJoKgfVYGEDEB/5Cq4AMsoJgtbKkb ARC-Seal: i=1; a=rsa-sha256; t=1521100757; cv=none; d=google.com; s=arc-20160816; b=wDBMc1fYlrtFzISHzGZfAMC2Rj7PuscoXI4YWtMkPNxCzzsTWD+ZjsBOfpeYiv8o3J SE46O2+cPdwVUk38c/JEKHr4GhAdga23ZgVSiWGG34D/TrnLJ1ukDzU50LjnR0bmm83E qbrsMqa3D3e78K/di392cZt3V0HlL0vY0+wEjoYDPTJh0Qnj7om6wP4O2kj+YohotJjQ t1B0Px9OonHnfeVQu4n3uGmNuU3VXjotebo9t40UQp6zf4M6kY+xawCM3jALGpkk612x 6kcWn3SmjU8YH/nDf8Uol9+G8FA0jkYhDdIVcw9xEx454Cvj7gO650rtmLv8hOaalQGw sZSA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:message-id:content-language :content-transfer-encoding:in-reply-to:mime-version:user-agent:date :from:references:cc:to:subject:arc-authentication-results; bh=dBQHzrkIkvP5BeqpRItaT3YIkE90MATh6HBMeCQAccE=; b=dQKooDFvxOb6jtnmubnGyBGINAulDMtR2SHDQt04IzndRF4U4v8qDMImveX7FRWVI1 6681GQmgIXkkgNCIcLukIFmRIFyiQ2s1EqO5pJ49buwLw0Vi5I/xdGH21yiDpXd6ZkdH dqnRPANYDQVPfFx3MT86mCNZtxgGQAma75cGyhFiRIhVYucQNVtpdq/1o4PjU/qrMNoN LyjL3UzCTvkGTq2bpJRszwXKn6ViFFlv6R8RraX7UtCBa70X1LpXWN9Ft46pamPEtYXy 8ghSzBuBLLV1WlDiSSBMRzMPz/4mU+Mu+AwWfEkQnRRLS/Ixaq4zECeLl+qP21ve3b5f 3y5A== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kselftest-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kselftest-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=ibm.com Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kselftest-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kselftest-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=ibm.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751619AbeCOH7P (ORCPT ); Thu, 15 Mar 2018 03:59:15 -0400 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]:59382 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751571AbeCOH7O (ORCPT ); Thu, 15 Mar 2018 03:59:14 -0400 Subject: Re: [PATCH v5 16/19] tracing: probeevent: Add array type support To: Masami Hiramatsu Cc: Steven Rostedt , linux-kernel@vger.kernel.org, Ingo Molnar , Namhyung Kim , Tom Zanussi , Arnaldo Carvalho de Melo , linux-trace-users@vger.kernel.org, linux-kselftest@vger.kernel.org, shuah@kernel.org, Ravi Bangoria References: <152049860385.7289.14079393589900496424.stgit@devbox> <152049905133.7289.17516121776689315422.stgit@devbox> <72be81a4-710a-b942-277d-9156c3debc5d@linux.vnet.ibm.com> <20180315161840.71d524a73307881febfe34c2@kernel.org> <20180315162303.1250dea1500aea420ecd85c6@kernel.org> From: Ravi Bangoria Date: Thu, 15 Mar 2018 13:31:29 +0530 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.6.0 MIME-Version: 1.0 In-Reply-To: <20180315162303.1250dea1500aea420ecd85c6@kernel.org> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Content-Language: en-US X-TM-AS-GCONF: 00 x-cbid: 18031507-0016-0000-0000-00000532E64A X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 18031507-0017-0000-0000-0000286FEEC2 Message-Id: X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:,, definitions=2018-03-15_04:,, signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 impostorscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1709140000 definitions=main-1803150091 Sender: linux-kselftest-owner@vger.kernel.org X-Mailing-List: linux-kselftest@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: =?utf-8?q?1594358839822578667?= X-GMAIL-MSGID: =?utf-8?q?1594989748191668648?= X-Mailing-List: linux-kernel@vger.kernel.org List-ID: On 03/15/2018 12:53 PM, Masami Hiramatsu wrote: > > Sorry, that is too complicated than enough. you should try to specify a[0] instead of a. > > $ sudo ./perf probe -x ~/hello foo1 'a=a[0]:x32[3]' Cool.. that works fine. $ sudo ./perf script            hello  1779 [034]    76.081971: probe_hello:foo1: (100005fc) a={0x4,0x5,0x6} Thanks, Ravi > :) > > Thank you, >