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_2 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 BD074C432C0 for ; Mon, 2 Dec 2019 23:53:31 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 6F44A20684 for ; Mon, 2 Dec 2019 23:53:30 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6F44A20684 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=goodmis.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 3FD5C6B0003; Mon, 2 Dec 2019 18:53:30 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 386436B0006; Mon, 2 Dec 2019 18:53:30 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 274FA6B0007; Mon, 2 Dec 2019 18:53:30 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0244.hostedemail.com [216.40.44.244]) by kanga.kvack.org (Postfix) with ESMTP id 0EDCA6B0003 for ; Mon, 2 Dec 2019 18:53:30 -0500 (EST) Received: from smtpin04.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay03.hostedemail.com (Postfix) with SMTP id 7A28882499B9 for ; Mon, 2 Dec 2019 23:53:29 +0000 (UTC) X-FDA: 76221855738.04.dock94_75c1347d22a59 X-HE-Tag: dock94_75c1347d22a59 X-Filterd-Recvd-Size: 2145 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf30.hostedemail.com (Postfix) with ESMTP for ; Mon, 2 Dec 2019 23:53:29 +0000 (UTC) Received: from gandalf.local.home (cpe-66-24-58-225.stny.res.rr.com [66.24.58.225]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id A8C7D2054F; Mon, 2 Dec 2019 23:53:26 +0000 (UTC) Date: Mon, 2 Dec 2019 18:53:24 -0500 From: Steven Rostedt To: Joel Fernandes Cc: akpm@linux-foundation.org, aneesh.kumar@linux.ibm.com, carmenjackson@google.com, dan.j.williams@intel.com, dancol@google.com, jglisse@redhat.com, linux-mm@kvack.org, mayankgupta@google.com, mhocko@suse.com, minchan@kernel.org, mm-commits@vger.kernel.org, rcampbell@nvidia.com, timmurray@google.com, torvalds@linux-foundation.org, vbabka@suse.cz, willy@infradead.org, primiano@google.com Subject: Re: [patch 026/158] mm: emit tracepoint when RSS changes Message-ID: <20191202185324.30b502bb@gandalf.local.home> In-Reply-To: <20191202234514.GR17234@google.com> References: <20191201015030.MR-ux4mV1%akpm@linux-foundation.org> <20191202121415.1e64a461@gandalf.local.home> <20191202211345.GE17234@google.com> <20191202165601.42366c21@gandalf.local.home> <20191202234514.GR17234@google.com> X-Mailer: Claws Mail 3.17.3 (GTK+ 2.24.32; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Mon, 2 Dec 2019 18:45:14 -0500 Joel Fernandes wrote: > > I would love for that to happen but I don't develop Perfetto much. If I am > writing a tool I will definitely give it a go from my side. CC'ing Perfetto's > lead developer Primiano -- I believe you have already met Primiano at a > conference before as he mentioned it to me that you guys met. I also believe > this topic of using a common library was discussed before, but something > about licensing came up. libtraceevent is under LGPL, is that an issue? -- Steve