From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Stefan Monnier Newsgroups: gmane.emacs.bugs Subject: bug#36447: 27.0.50; New "Unknown keyword" errors Date: Fri, 05 Jul 2019 18:10:56 -0400 Message-ID: References: <875zon7x0a.fsf@web.de> <87d0iu54d1.fsf@gmail.com> <87k1d14djr.fsf@web.de> <87h884fo0i.fsf@web.de> <85d0is5ry1.fsf@gmail.com> <87lfxdgs1k.fsf@web.de> <83y31capj1.fsf@gnu.org> <83tvc0anwi.fsf@gnu.org> <83r274an61.fsf@gnu.org> <83pnmoacft.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="225142"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) Cc: michael_heerdegen@web.de, npostavs@gmail.com, 36447@debbugs.gnu.org To: Pip Cet Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane.org@gnu.org Sat Jul 06 00:12:21 2019 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane.org Original-Received: from lists.gnu.org ([209.51.188.17]) by blaine.gmane.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1hjWRH-000wRH-Ce for geb-bug-gnu-emacs@m.gmane.org; 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Fri, 05 Jul 2019 18:12:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Stefan Monnier Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Fri, 05 Jul 2019 22:12:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 36447 X-GNU-PR-Package: emacs Original-Received: via spool by 36447-submit@debbugs.gnu.org id=B36447.156236466819020 (code B ref 36447); Fri, 05 Jul 2019 22:12:01 +0000 Original-Received: (at 36447) by debbugs.gnu.org; 5 Jul 2019 22:11:08 +0000 Original-Received: from localhost ([127.0.0.1]:53907 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1hjWQ7-0004wh-Tj for submit@debbugs.gnu.org; Fri, 05 Jul 2019 18:11:08 -0400 Original-Received: from mailscanner.iro.umontreal.ca ([132.204.25.50]:32039) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1hjWQ5-0004wC-N9 for 36447@debbugs.gnu.org; Fri, 05 Jul 2019 18:11:06 -0400 Original-Received: from pmg1.iro.umontreal.ca (localhost.localdomain [127.0.0.1]) by pmg1.iro.umontreal.ca (Proxmox) with ESMTP id 632C11009BB; Fri, 5 Jul 2019 18:10:59 -0400 (EDT) Original-Received: from mail01.iro.umontreal.ca (unknown [172.31.2.1]) by pmg1.iro.umontreal.ca (Proxmox) with ESMTP id A7A5810087A; Fri, 5 Jul 2019 18:10:57 -0400 (EDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=iro.umontreal.ca; s=mail; t=1562364657; bh=0gYfnQzHZeeovpAqR/GqDSwq860vN6UtOD0FW70e2GM=; h=From:To:Cc:Subject:References:Date:In-Reply-To:From; b=gZIVE9HBv2BsemC+l4Aa82O0T8syq5jbXLfJMyorfvsAzbY/PjqKZ23xGoP82on1s QvMpGgpw4wXt36WhksjWnbIH0hosM2HxVld2WilNpY23+0L0PrXfEus06x7dYid0xU MAPjhAUDs9lX5K5zg41qrYkuFcF9WHpNG0KdPR3+EDCEONm4BlxYoqwLv5edUVIDPm 0jF5bdN3xHX9XHAcs0Gz3BOH1oOnuIiLWAL/U4QzDDZ32ubxpUT8NAHNq1+GxyXTnD pGbR7YHZVS8fWU8Ca6zR1a9Hg4DoV+mM2IWTIrbVNzUAVeddWxjgC7REkgiAoiIIb0 6wMFG+gTDPFhA== Original-Received: from alfajor (76-10-138-228.dsl.teksavvy.com [76.10.138.228]) by mail01.iro.umontreal.ca (Postfix) with ESMTPSA id 61BC712082B; Fri, 5 Jul 2019 18:10:57 -0400 (EDT) In-Reply-To: (Pip Cet's message of "Fri, 5 Jul 2019 21:52:41 +0000") X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.51.188.43 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.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.org gmane.emacs.bugs:162169 Archived-At: >> >> His patch can/should be made slightly more efficient by only doing the >> >> Fcopy_sequence on those hash-tables that are in purespace. >> > How do we test for that? >> With PURE_P? > That only works before we dump, I think? If so, it's new (probably introduced by the pdumper). > Indeed. I'm attaching a proof of concept that we can simply freeze the > hash tables when dumping and thaw them when loading a dump, which > includes rehashing. Do you happen to know why it wasn't done that way? I'd guess it was to shorten the startup time by doing this rehashing lazily. Stefan