From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp1 ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms11 with LMTPS id i5UMCGF5eF9jQAAA0tVLHw (envelope-from ) for ; Sat, 03 Oct 2020 13:15:13 +0000 Received: from aspmx1.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp1 with LMTPS id 2GVpA2F5eF/nTAAAbx9fmQ (envelope-from ) for ; Sat, 03 Oct 2020 13:15:13 +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 7891094023C for ; Sat, 3 Oct 2020 13:15:12 +0000 (UTC) Received: from localhost ([::1]:57452 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kOhNV-0005cT-P5 for larch@yhetil.org; Sat, 03 Oct 2020 09:15:09 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:41344) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kOhNO-0005cH-Ez for bug-guix@gnu.org; Sat, 03 Oct 2020 09:15:02 -0400 Received: from debbugs.gnu.org ([209.51.188.43]:59837) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kOhNO-0006iK-4Y for bug-guix@gnu.org; Sat, 03 Oct 2020 09:15:02 -0400 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1kOhNO-0001w4-04 for bug-guix@gnu.org; Sat, 03 Oct 2020 09:15:02 -0400 X-Loop: help-debbugs@gnu.org Subject: bug#43757: cuirass: Fail to fetch "guix" input. Resent-From: Mathieu Othacehe Original-Sender: "Debbugs-submit" Resent-CC: bug-guix@gnu.org Resent-Date: Sat, 03 Oct 2020 13:15:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 43757 X-GNU-PR-Package: guix X-GNU-PR-Keywords: To: Ludovic =?UTF-8?Q?Court=C3=A8s?= Received: via spool by 43757-done@debbugs.gnu.org id=D43757.16017308627377 (code D ref 43757); Sat, 03 Oct 2020 13:15:01 +0000 Received: (at 43757-done) by debbugs.gnu.org; 3 Oct 2020 13:14:22 +0000 Received: from localhost ([127.0.0.1]:43150 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kOhMj-0001uv-MD for submit@debbugs.gnu.org; Sat, 03 Oct 2020 09:14:21 -0400 Received: from eggs.gnu.org ([209.51.188.92]:34244) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kOhMh-0001ui-Gc for 43757-done@debbugs.gnu.org; Sat, 03 Oct 2020 09:14:19 -0400 Received: from fencepost.gnu.org ([2001:470:142:3::e]:53816) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kOhMb-0006ZW-EU; Sat, 03 Oct 2020 09:14:13 -0400 Received: from [2a01:e0a:19b:d9a0:a594:716:3686:159e] (port=50760 helo=cervin) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1kOhMZ-0000W4-R9; Sat, 03 Oct 2020 09:14:12 -0400 From: Mathieu Othacehe References: <87v9ft6jfa.fsf@gnu.org> <87h7rbisa6.fsf@gnu.org> <87k0w7frit.fsf@gnu.org> Date: Sat, 03 Oct 2020 15:14:09 +0200 In-Reply-To: <87k0w7frit.fsf@gnu.org> ("Ludovic =?UTF-8?Q?Court=C3=A8s?="'s message of "Sat, 03 Oct 2020 14:00:42 +0200") Message-ID: <875z7rih9a.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-Spam-Score: -2.3 (--) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-Spam-Score: -3.3 (---) X-BeenThere: bug-guix@gnu.org List-Id: Bug reports for GNU Guix List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: 43757-done@debbugs.gnu.org, jonathan.brielmaier@web.de Errors-To: bug-guix-bounces+larch=yhetil.org@gnu.org Sender: "bug-Guix" X-Scanner: scn0 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-Spam-Score: -1.51 X-TUID: qj4MY19VmuAk Hey Ludo, > =E2=80=98par-map=E2=80=99 is implemented in terms of futures, and futures= use their own > thread pool. What=E2=80=99s likely to block is =E2=80=98touch=E2=80=99: = it essentially waits on > a condition variable, which Fibers cannot interrupt. I see, thanks for explaining. > Why not just replace =E2=80=98par-map=E2=80=99 with =E2=80=98map=E2=80=99= ? That sounds easier and I > suspect it doesn=E2=80=99t change much performance-wise. The objective was to still be able to run parallel input fetching, but you're right, a simple "map" is nicer. > (There=E2=80=99s a 2nd use of =E2=80=98par-map=E2=80=99 in that file.) Oh! Fixed too. Thanks for the quick answer, Mathieu