From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS31976 209.132.180.0/23 X-Spam-Status: No, score=-3.6 required=3.0 tests=AWL,BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_EF,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED,RCVD_IN_MSPIKE_H3, RCVD_IN_MSPIKE_WL,SPF_HELO_PASS,SPF_PASS shortcircuit=no autolearn=ham autolearn_force=no version=3.4.2 Received: from sourceware.org (server1.sourceware.org [209.132.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dcvr.yhbt.net (Postfix) with ESMTPS id 9B99D1F463 for ; Mon, 6 Jan 2020 15:42:10 +0000 (UTC) DomainKey-Signature: a=rsa-sha1; c=nofws; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:reply-to:subject:to:cc:references:from :message-id:date:mime-version:in-reply-to:content-type :content-transfer-encoding; q=dns; s=default; b=sP9BYjHXUlXkxh1k 0kl+cc9RM4WRCAQXPPKHoz6Z/coNEI1GcnM9953vpyU3nj146kKSa4UREgZXk5Nm Yujx4EeX/WbRD4tbYsLNohdZtqEAahcY/DYqyKh+TDaqj5PCwADMLr4ksxI+8Un2 OFqBvfRP7i9OpDzeSq66YPSRt0c= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=sourceware.org; h=list-id :list-unsubscribe:list-subscribe:list-archive:list-post :list-help:sender:reply-to:subject:to:cc:references:from :message-id:date:mime-version:in-reply-to:content-type :content-transfer-encoding; s=default; bh=zrYg/OE83XuQwsjbHajBZX uYu/o=; b=HuBhcU1zQ0RlnEybn5zdwJN4BL3aiwvqvy9k09uzxuC4KvUfZSFoAs OSunqy9nYESHOx/KvUGGshySH1KvR8Xy8DnD7eq9SfIawFfQWB4AHeThtKcalaxK +spSYdvU0hQs1w9yJiUIlus9ST6vCltGA6whZ8Xf8Ye54M9GmldAw= Received: (qmail 35868 invoked by alias); 6 Jan 2020 15:42:08 -0000 Mailing-List: contact libc-alpha-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: libc-alpha-owner@sourceware.org Received: (qmail 35860 invoked by uid 89); 6 Jan 2020 15:42:07 -0000 Authentication-Results: sourceware.org; auth=none X-HELO: esa2.mentor.iphmx.com IronPort-SDR: oR8WTisP+IW9Aiau99LBJoNC3jtLrhnd1h8OX6mAUCYeLTjtl0FeF39hOv5OkdLUOHelSoiJDU mBIFLcSk1/LqR6mc7hwB/j8r0LQktFpfV4fAJgfNY2cHJi8a86KUj1Sk7OBUzhAss8x0rpEFS9 zOjbi+IE+fT6OPw16l1lo7eiGZpN/D04a7+QnnUO9kFT/QY8qsjPWuoNv7yrpYSXKOAZn68pmA SyeLvwZGI2V1hhJbSB96NLJNnqvujTUbgeqf7EJT4oOYhiONKlqNsMPcwYchXCbEMfWMd3Fwdo 628= IronPort-SDR: VpY3kHAX2mPFpHveFwvpX4OyqZyWk2NJfznHYiQ9xhc12NlMp2l7WBtgA4pRBU8/ZSJ9yGUfHn ZG8KQK/z7bt3qVuVoU7DHvRmF63wTcbVBW73JPyufqLCWZ+w7uz4C5kGKoMurrC7ONTwlmHwsN 2lhribh9ANaEz5S5zgWxllBAfnagqEZhLfpYBJMKQhbTAVNxTrKyyqeNT1QdvDvP3EWGfptIIY xTi2ScP3QkAJr0zdIR19YBWFMw57aYjHvKKehJeAm35qi8Moey/UAxpju6I1ekQpQ6c0RMivI7 zX8= Reply-To: Subject: Re: 2.31: glibc master is now kinda, sorta, frozen To: Siddhesh Poyarekar , GLIBC Devel CC: Adhemerval Zanella , , Carlos O'Donell , References: From: Chung-Lin Tang Message-ID: <8ec518f7-50a1-3120-7af8-26281a57fe74@mentor.com> Date: Mon, 6 Jan 2020 23:41:44 +0800 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.13; rv:68.0) Gecko/20100101 Thunderbird/68.3.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset="utf-8"; format=flowed Content-Transfer-Encoding: 7bit On 2020/1/1 12:29 AM, Siddhesh Poyarekar wrote: > - New DSO sorting algorithm and test script > https://sourceware.org/ml/libc-alpha/2019-07/msg00472.html > https://sourceware.org/ml/libc-alpha/2019-07/msg00473.html > > Chung-Lin, based on Carlos' review comments, a new revision looks like a > fair amount of work, which makes this unsuitable as a release blocker. > I suggest we drop this from the blocker list so that you're not rushed > into pushing a patchset. Please do post the patch for review in the > meantime since we're still OK to do reviews; just that you can only > commit after the 2.31 release is done. Hi Siddhesh, as Carlos' review suggests, and what I'm working on right now, can this still make 2.31 as a non-default tunable option? Since the new algorithm does have some slight behavior difference, it may be better to make available earlier than later for users to try. I will try to update the patches and respond to Carlos' review in detail within the week. Thanks, Chung-Lin