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=-2.2 required=3.0 tests=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 C75B9C43603 for ; Mon, 9 Dec 2019 03:05:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 94E9C20663 for ; Mon, 9 Dec 2019 03:05:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726970AbfLIDFP (ORCPT ); Sun, 8 Dec 2019 22:05:15 -0500 Received: from mga01.intel.com ([192.55.52.88]:31796 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726748AbfLIDFO (ORCPT ); Sun, 8 Dec 2019 22:05:14 -0500 X-Amp-Result: UNKNOWN X-Amp-Original-Verdict: FILE UNKNOWN X-Amp-File-Uploaded: False Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by fmsmga101.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 08 Dec 2019 19:05:14 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.69,294,1571727600"; d="scan'208";a="412614427" Received: from hao-dev.bj.intel.com (HELO localhost) ([10.238.157.65]) by fmsmga005.fm.intel.com with ESMTP; 08 Dec 2019 19:05:12 -0800 Date: Mon, 9 Dec 2019 10:45:27 +0800 From: Wu Hao To: Will Deacon Cc: mdf@kernel.org, mark.rutland@arm.com, linux-fpga@vger.kernel.org, linux-kernel@vger.kernel.org, linux-api@vger.kernel.org, atull@kernel.org, gregkh@linuxfoundation.org Subject: Re: [PATCH v6 0/2] add performance reporting support to FPGA DFL drivers Message-ID: <20191209024527.GA22625@hao-dev> References: <1573622695-25607-1-git-send-email-hao.wu@intel.com> <20191125033412.GB890@hao-dev> <20191125080127.GC1809@willie-the-truck> <20191125080839.GA6227@hao-dev> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20191125080839.GA6227@hao-dev> User-Agent: Mutt/1.5.24 (2015-08-30) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Nov 25, 2019 at 04:08:39PM +0800, Wu Hao wrote: > On Mon, Nov 25, 2019 at 08:01:28AM +0000, Will Deacon wrote: > > On Mon, Nov 25, 2019 at 11:34:12AM +0800, Wu Hao wrote: > > > Hi Will and Mark, > > > > > > Could you please help us on review this patchset? as this patchset mainly > > > introduced a new perf driver following the similar way as drivers/perf/*. > > > > Why is it not under drivers/perf/, then? > > Hi Will > > Thanks for the quick response. This is one sub feature for DFL based FPGAs, > and we plan to put this sub feature together with others, including related > documentation. It only registers a standard perf pmu for its userspace > interfaces. > > > > > > This patchset has been submitted for a long time but didn't receive any > > > comment after v4. we appreciate any review comments! thanks in advance. :) > > > > Hmm, not sure I saw the previous versions. Guessing I wasn't on cc? > > We switched to perf API from v4, and started ccing you and Mark from v5. :) Hi Will Did you get a chance to look into this patchset? Thanks Hao > > Thanks > Hao > > > > > Will