From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Andrea Corallo Newsgroups: gmane.emacs.bugs Subject: bug#54698: non-recursive GC marking [PATCH] Date: Tue, 05 Apr 2022 09:10:55 +0000 Message-ID: References: <5A577100-75CE-4C9E-A7DA-02B917662AF5@acm.org> <9E8C13E8-3803-4F1C-8EA0-029D71A8C291@acm.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="37879"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) Cc: 54698@debbugs.gnu.org To: Mattias =?UTF-8?Q?Engdeg=C3=A5rd?= Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Tue Apr 05 11:12:29 2022 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1nbfEj-0009ZO-4x for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 05 Apr 2022 11:12:29 +0200 Original-Received: from localhost ([::1]:52372 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1nbfEh-000412-TW for geb-bug-gnu-emacs@m.gmane-mx.org; Tue, 05 Apr 2022 05:12:27 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:38692) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1nbfEI-0003yQ-CS for bug-gnu-emacs@gnu.org; Tue, 05 Apr 2022 05:12:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:59853) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1nbfEI-0000Wj-3M for bug-gnu-emacs@gnu.org; Tue, 05 Apr 2022 05:12:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1nbfEH-0003Gd-Tz for bug-gnu-emacs@gnu.org; Tue, 05 Apr 2022 05:12:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Andrea Corallo Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Tue, 05 Apr 2022 09:12:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 54698 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: patch Original-Received: via spool by 54698-submit@debbugs.gnu.org id=B54698.164914986312422 (code B ref 54698); Tue, 05 Apr 2022 09:12:01 +0000 Original-Received: (at 54698) by debbugs.gnu.org; 5 Apr 2022 09:11:03 +0000 Original-Received: from localhost ([127.0.0.1]:53750 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nbfDL-0003EI-6t for submit@debbugs.gnu.org; Tue, 05 Apr 2022 05:11:03 -0400 Original-Received: from mx.sdf.org ([205.166.94.24]:54969) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1nbfDJ-0003Dk-MK for 54698@debbugs.gnu.org; Tue, 05 Apr 2022 05:11:02 -0400 Original-Received: from ma.sdf.org (ma.sdf.org [205.166.94.33]) by mx.sdf.org (8.15.2/8.14.5) with ESMTPS id 2359AtMg022792 (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256 bits) verified NO); Tue, 5 Apr 2022 09:10:55 GMT In-Reply-To: <9E8C13E8-3803-4F1C-8EA0-029D71A8C291@acm.org> ("Mattias =?UTF-8?Q?Engdeg=C3=A5rd?="'s message of "Mon, 4 Apr 2022 18:04:55 +0200") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:229433 Archived-At: Mattias Engdeg=C3=A5rd writes: > 4 apr. 2022 kl. 17.44 skrev Andrea Corallo : > >> We have some benchmarks in elisp-benchmarks that is GC bounded (IIRC >> nbody at least), I guess would be worth running. > > Go for it! I'm sorry I've really no time these days to test it myself. But I think should be up to the proponent of such a deep (and nice) change to provide a bare number of measures to convince the community that there's no negative performance inpact in order to have the patch accepted. Best Regards Andrea