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=-4.1 required=3.0 tests=AWL,BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,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 E8C7C1F463 for ; Mon, 6 Jan 2020 15:46:33 +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:subject:to:cc:references:from:message-id:date :mime-version:in-reply-to:content-type :content-transfer-encoding; q=dns; s=default; b=VLKY/DrM+q7YaeSx enean/J/NDNTykkq03Si+GYpwdmwdnNF5Qi8Smp/UAjMoFAekRy1lFHZ/uxP0UFo qTFl+FU2IiXkNiIv6cZ8hn4TlTobtAbeHQwKRkCNjc+8ZCGCBiFwgpzw9/Xho1qe e5nnE0CaXNrUvfQjO/oGF2iYIYc= 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:subject:to:cc:references:from:message-id:date :mime-version:in-reply-to:content-type :content-transfer-encoding; s=default; bh=E+PGCx7M6IfKHMbXxioqrP 1iv8g=; b=SURC7T0yd01o4LWlmhgmMmqcq1UXZCluOtTaeAVaezcTNF+h8sKX0F PnGWQnlWcl0RugWHLQS825bOa6SccICQFtPL8i4Ag0P3ulIhtnPAGJ0zkXOCKnKd YnfkE20r5WWT41SuT8yH/wLjh6lRIJxDLNdfpsD4EXE9DeaZgwjEE= Received: (qmail 52872 invoked by alias); 6 Jan 2020 15:46:31 -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 52577 invoked by uid 89); 6 Jan 2020 15:46:31 -0000 Authentication-Results: sourceware.org; auth=none X-HELO: bongo.elm.relay.mailchannels.net X-Sender-Id: dreamhost|x-authsender|siddhesh@gotplt.org X-Sender-Id: dreamhost|x-authsender|siddhesh@gotplt.org X-MC-Relay: Neutral X-MailChannels-SenderId: dreamhost|x-authsender|siddhesh@gotplt.org X-MailChannels-Auth-Id: dreamhost X-Glossy-Tangy: 4227c9360b90766b_1578325588076_3798679645 X-MC-Loop-Signature: 1578325588076:2204177318 X-MC-Ingress-Time: 1578325588075 DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=gotplt.org; h=subject:to :cc:references:from:message-id:date:mime-version:in-reply-to :content-type:content-transfer-encoding; s=gotplt.org; bh=E+PGCx 7M6IfKHMbXxioqrP1iv8g=; b=DhMuUeaBr8RZfx8GrhYTJMsW33izR0lFMuc9en eNloW91K0WqTlV7xxGpJugErcfD6S80OLdki2emjyseSen5oJqkPugi2ZVbYKtBG d4JgS4bgcvzDK/5xRqJj7ABPMB9wyrfe45ckWXzDprQ2A0zHs/T7ogpa+kBmvMhv qzjvo= Subject: Re: 2.31: glibc master is now kinda, sorta, frozen To: cltang@codesourcery.com, GLIBC Devel Cc: Adhemerval Zanella , Carlos O'Donell , arjun@redhat.com References: <8ec518f7-50a1-3120-7af8-26281a57fe74@mentor.com> X-DH-BACKEND: pdx1-sub0-mail-a17 From: Siddhesh Poyarekar Message-ID: Date: Mon, 6 Jan 2020 21:16:01 +0530 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.3.1 MIME-Version: 1.0 In-Reply-To: <8ec518f7-50a1-3120-7af8-26281a57fe74@mentor.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-VR-OUT-STATUS: OK X-VR-OUT-SCORE: -100 X-VR-OUT-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrgedufedrvdehtddgkeduucetufdoteggodetrfdotffvucfrrhhofhhilhgvmecuggftfghnshhusghstghrihgsvgdpffftgfetoffjqffuvfenuceurghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmnecujfgurhepuffvfhfhkffffgggjggtgfesthejredttdefjeenucfhrhhomhepufhiugguhhgvshhhucfrohihrghrvghkrghruceoshhiugguhhgvshhhsehgohhtphhlthdrohhrgheqnecukfhppeduvdefrddvhedvrddvtddvrddujedvnecurfgrrhgrmhepmhhouggvpehsmhhtphdphhgvlhhopegludelvddrudeikedruddrleejngdpihhnvghtpeduvdefrddvhedvrddvtddvrddujedvpdhrvghtuhhrnhdqphgrthhhpefuihguughhvghshhcurfhohigrrhgvkhgrrhcuoehsihguughhvghshhesghhothhplhhtrdhorhhgqedpmhgrihhlfhhrohhmpehsihguughhvghshhesghhothhplhhtrdhorhhgpdhnrhgtphhtthhopegtlhhtrghnghestghouggvshhouhhrtggvrhihrdgtohhmnecuvehluhhsthgvrhfuihiivgeptd On 06/01/20 9:11 pm, Chung-Lin Tang wrote: > 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. I'm afraid that's going to be too long and too late. The change is non-trivial and it needs more time to settle in master. Please do continue the review process though since, like I said, you can always backport to 2.31 after the release. New tunables can be backported since they're not considered part of ABI. Siddhesh