From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752020AbeCNRbq (ORCPT ); Wed, 14 Mar 2018 13:31:46 -0400 Received: from mga03.intel.com ([134.134.136.65]:11666 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751283AbeCNRbp (ORCPT ); Wed, 14 Mar 2018 13:31:45 -0400 X-Amp-Result: UNSCANNABLE X-Amp-File-Uploaded: False X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.48,306,1517904000"; d="scan'208";a="24661625" Date: Wed, 14 Mar 2018 10:31:28 -0700 From: Andi Kleen To: Hendrik Brueckner Cc: Thomas-Mich Richter , Arnaldo Carvalho de Melo , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, schwidefsky@de.ibm.com, heiko.carstens@de.ibm.com Subject: Re: [PATCH] perf stat: Add support for s390 transaction counters Message-ID: <20180314173128.GH13724@tassilo.jf.intel.com> References: <20180312103807.45069-1-tmricht@linux.vnet.ibm.com> <87tvtk64ld.fsf@linux.intel.com> <20180314131850.GA27335@kernel.org> <20180314154317.GG13724@tassilo.jf.intel.com> <20180314164236.GB5297@linux.vnet.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180314164236.GB5297@linux.vnet.ibm.com> User-Agent: Mutt/1.9.2 (2017-12-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > Displaying these different types for s390 is important from my point of > view. Of course, I could create a mapping of TX_NC_TABORT/TX_NC_TEND > to tx-commit/tx-abort. The remaining events would still appear to be specific > to the cpum_cf. If you want more generic metrics you can just use the new json generic metrics / metric group support in the eventlist. In fact if we did it today I wouldn't add perf stat -T at all, but just use that. -Andi