From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp0 ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms11 with LMTPS id /+i3FMvl2F/MZQAA0tVLHw (envelope-from ) for ; Tue, 15 Dec 2020 16:35:23 +0000 Received: from aspmx1.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp0 with LMTPS id 2CdPEMvl2F+ibwAA1q6Kng (envelope-from ) for ; Tue, 15 Dec 2020 16:35:23 +0000 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id C82FC94038E for ; Tue, 15 Dec 2020 16:35:22 +0000 (UTC) Received: from localhost ([::1]:53650 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kpDIH-0004bB-K3 for larch@yhetil.org; Tue, 15 Dec 2020 11:35:21 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:42600) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kpDHy-0004Dc-6n for bug-guix@gnu.org; Tue, 15 Dec 2020 11:35:02 -0500 Received: from debbugs.gnu.org ([209.51.188.43]:47396) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kpDHx-00053g-Ur for bug-guix@gnu.org; Tue, 15 Dec 2020 11:35:01 -0500 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1kpDHx-0003mp-RV for bug-guix@gnu.org; Tue, 15 Dec 2020 11:35:01 -0500 Subject: bug#44760: [PATCH 00/15] Speed up 'guix system init' & co. Resent-From: Ludovic =?UTF-8?Q?Court=C3=A8s?= Original-Sender: "Debbugs-submit" Resent-To: bug-guix@gnu.org Resent-Date: Tue, 15 Dec 2020 16:35:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: cc-closed 44760 X-GNU-PR-Package: guix X-GNU-PR-Keywords: To: 44760-done@debbugs.gnu.org Mail-Followup-To: 44760@debbugs.gnu.org, ludo@gnu.org, ludo@gnu.org Received: via spool by 44760-done@debbugs.gnu.org id=D44760.160805005014479 (code D ref 44760); Tue, 15 Dec 2020 16:35:01 +0000 Received: (at 44760-done) by debbugs.gnu.org; 15 Dec 2020 16:34:10 +0000 Received: from localhost ([127.0.0.1]:58941 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kpDH7-0003lT-PR for submit@debbugs.gnu.org; Tue, 15 Dec 2020 11:34:10 -0500 Received: from eggs.gnu.org ([209.51.188.92]:49210) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kpDH6-0003lG-AR for 44760-done@debbugs.gnu.org; Tue, 15 Dec 2020 11:34:08 -0500 Received: from fencepost.gnu.org ([2001:470:142:3::e]:53805) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kpDH1-0004vz-3n for 44760-done@debbugs.gnu.org; Tue, 15 Dec 2020 11:34:03 -0500 Received: from [2a01:e0a:1d:7270:af76:b9b:ca24:c465] (port=35584 helo=ribbon) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1kpDGx-0001Gk-9h for 44760-done@debbugs.gnu.org; Tue, 15 Dec 2020 11:34:00 -0500 From: Ludovic =?UTF-8?Q?Court=C3=A8s?= References: <87h7pkffzy.fsf@inria.fr> <20201211150919.18435-1-ludo@gnu.org> Date: Tue, 15 Dec 2020 17:33:57 +0100 In-Reply-To: <20201211150919.18435-1-ludo@gnu.org> ("Ludovic =?UTF-8?Q?Court=C3=A8s?="'s message of "Fri, 11 Dec 2020 16:09:10 +0100") Message-ID: <873607m3ka.fsf@gnu.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-guix@gnu.org List-Id: Bug reports for GNU Guix List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-guix-bounces+larch=yhetil.org@gnu.org Sender: "bug-Guix" X-Migadu-Flow: FLOW_IN X-Migadu-Spam-Score: -2.81 Authentication-Results: aspmx1.migadu.com; dkim=none; dmarc=pass (policy=none) header.from=gnu.org; spf=pass (aspmx1.migadu.com: domain of bug-guix-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=bug-guix-bounces@gnu.org X-Migadu-Queue-Id: C82FC94038E X-Spam-Score: -2.81 X-Migadu-Scanner: scn0.migadu.com X-TUID: YC8hHcq2eF3F Ludovic Court=C3=A8s skribis: > serialization: 'fold-archive' notifies about directory processing > completion. > serialization: 'restore-file' sets canonical timestamp and > permissions. > nar: Deduplicate files right as they are restored. > store-copy: 'populate-store' resets timestamps. > image: 'register-closure' assumes already-reset timestamps. > database: Remove #:reset-timestamps? from 'register-items'. > store-copy: 'populate-store' can optionally deduplicate files. > image: 'register-closure' leaves it up to the caller to deduplicate. > database: Remove #:deduplicate? from 'register-items'. > guix system: 'init' copies, resets timestamps, and deduplicates at > once. > database: Remove #:deduplicate? and #:reset-timestamps? from > 'register-path'. > system: 'init' does not recompute the hash of each store item. > database: Remove 'register-path'. > database: Honor 'SOURCE_DATE_EPOCH'. > deduplicate: Create the '.links' directory lazily. Pushed as 7530e491b517497b7b8166b5ccecdc3d4cdb468d! Ludo'.