From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas-Mich Richter Subject: Re: [PATCH 1/2] perf test attr: fix python error on empty result Date: Mon, 18 Sep 2017 09:41:11 +0200 Message-ID: References: <20170913081209.39570-1-tmricht@linux.vnet.ibm.com> <20170915184503.GA31734@krava> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Return-path: Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:52892 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1750791AbdIRHlR (ORCPT ); Mon, 18 Sep 2017 03:41:17 -0400 Received: from pps.filterd (m0098420.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.0.21/8.16.0.21) with SMTP id v8I7d2fW073872 for ; Mon, 18 Sep 2017 03:41:16 -0400 Received: from e06smtp10.uk.ibm.com (e06smtp10.uk.ibm.com [195.75.94.106]) by mx0b-001b2d01.pphosted.com with ESMTP id 2d28wsaqsf-1 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=NOT) for ; Mon, 18 Sep 2017 03:41:16 -0400 Received: from localhost by e06smtp10.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Mon, 18 Sep 2017 08:41:14 +0100 In-Reply-To: <20170915184503.GA31734@krava> Content-Language: en-IE Sender: linux-perf-users-owner@vger.kernel.org List-ID: To: Jiri Olsa Cc: linux-perf-users@vger.kernel.org, acme@kernel.org, brueckner@linux.vnet.ibm.com, schwidefsky@de.ibm.com, heiko.carstens@de.ibm.com On 09/15/2017 08:45 PM, Jiri Olsa wrote: > On Wed, Sep 13, 2017 at 10:12:08AM +0200, Thomas Richter wrote: >> Commit d78ada4a767 ("perf tests attr: Do not store failed events") >> does not create an event file in the /tmp directory when the >> perf_open_event() system call failed. >> This can lead to a situation where not /tmp/event-xx-yy-zz result >> file exists at all (for example on a s390x virtual machine environment) >> where no CPUMF hardware is available. > > those 2 were already sent earlier if I'm not mistaken, > I think I've already acked them, if not: I developed the first patch just before my vacation and submitted it for the first time after my vacation. The second patch was submitted before but is not part of 4.14.0-rc1 so I guess it got lost. > > Acked-by: Jiri Olsa > > thanks, > jirka > Thanks -- Thomas Richter, Dept 3303, IBM LTC Boeblingen Germany -- Vorsitzende des Aufsichtsrats: Martina Koederitz Geschäftsführung: Dirk Wittkopp Sitz der Gesellschaft: Böblingen / Registergericht: Amtsgericht Stuttgart, HRB 243294