From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp0 ([2001:41d0:8:6d80::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms11 with LMTPS id eOo0E1qsSGDgHAAA0tVLHw (envelope-from ) for ; Wed, 10 Mar 2021 11:24:10 +0000 Received: from aspmx1.migadu.com ([2001:41d0:8:6d80::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp0 with LMTPS id THMlD1qsSGAYPwAA1q6Kng (envelope-from ) for ; Wed, 10 Mar 2021 11:24:10 +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 B89E22CABF for ; Wed, 10 Mar 2021 12:24:09 +0100 (CET) Received: from localhost ([::1]:38072 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lJwwi-0000xt-UU for larch@yhetil.org; Wed, 10 Mar 2021 06:24:08 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:49904) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lJwwc-0000vs-8K for bug-guix@gnu.org; Wed, 10 Mar 2021 06:24:02 -0500 Received: from debbugs.gnu.org ([209.51.188.43]:37415) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lJwwc-0007xb-1A for bug-guix@gnu.org; Wed, 10 Mar 2021 06:24:02 -0500 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1lJwwb-0007io-TR for bug-guix@gnu.org; Wed, 10 Mar 2021 06:24:01 -0500 X-Loop: help-debbugs@gnu.org Subject: bug#46981: Severe Emacs shell mode performance regression in recent Linux-libre Resent-From: Ludovic =?UTF-8?Q?Court=C3=A8s?= Original-Sender: "Debbugs-submit" Resent-CC: bug-guix@gnu.org Resent-Date: Wed, 10 Mar 2021 11:24:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 46981 X-GNU-PR-Package: guix X-GNU-PR-Keywords: To: 46981@debbugs.gnu.org Received: via spool by 46981-submit@debbugs.gnu.org id=B46981.161537540129629 (code B ref 46981); Wed, 10 Mar 2021 11:24:01 +0000 Received: (at 46981) by debbugs.gnu.org; 10 Mar 2021 11:23:21 +0000 Received: from localhost ([127.0.0.1]:48961 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lJwvw-0007ho-CZ for submit@debbugs.gnu.org; Wed, 10 Mar 2021 06:23:21 -0500 Received: from eggs.gnu.org ([209.51.188.92]:59980) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lJwvv-0007hd-Kv for 46981@debbugs.gnu.org; Wed, 10 Mar 2021 06:23:19 -0500 Received: from fencepost.gnu.org ([2001:470:142:3::e]:59439) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lJwvp-0007Vj-So; Wed, 10 Mar 2021 06:23:13 -0500 Received: from [2a01:e0a:1d:7270:af76:b9b:ca24:c465] (port=48728 helo=ribbon) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1lJwvp-0004lB-Ah; Wed, 10 Mar 2021 06:23:13 -0500 From: Ludovic =?UTF-8?Q?Court=C3=A8s?= References: <871rcr23wr.fsf@netris.org> <87czwbisfm.fsf@netris.org> <87sg57kofa.fsf@cbaines.net> <87v9a2i6k2.fsf@netris.org> X-URL: http://www.fdn.fr/~lcourtes/ X-Revolutionary-Date: 20 =?UTF-8?Q?Vent=C3=B4se?= an 229 de la =?UTF-8?Q?R=C3=A9volution?= X-PGP-Key-ID: 0x090B11993D9AEBB5 X-PGP-Key: http://www.fdn.fr/~lcourtes/ludovic.asc X-PGP-Fingerprint: 3CE4 6455 8A84 FDC6 9DB4 0CFB 090B 1199 3D9A EBB5 X-OS: x86_64-pc-linux-gnu Date: Wed, 10 Mar 2021 12:23:12 +0100 In-Reply-To: <87v9a2i6k2.fsf@netris.org> (Mark H. Weaver's message of "Sun, 07 Mar 2021 23:59:30 -0500") Message-ID: <87h7lj2qxr.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 ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1615375449; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding:resent-cc: resent-from:resent-sender:resent-message-id:in-reply-to:in-reply-to: references:references:list-id:list-help:list-unsubscribe: list-subscribe:list-post; bh=D3x9Eq5CBrWASOHTEWq31AVOGkM4TBUUWYBGcm0zhT8=; b=nBhx4Cs8IPu2777RjnyI2rX8IxDB57C8ZlSGk7jhKap9R9HRUv+mbWEmHFeyuBGT0GZKpw eeuibGBfUuqZJMCHSUT0FkQduGdzDG9NYsakE/vbXUECeA5y5Fh0KAEo5yTAhww/sKPdH3 fJu5Ji5GBlmOWmeuP94C2hKpXG6iXy5zK5Jy13oNQudXaoBqhDWTV9oDvSvHTzbHd3q4tH EC+vRdyahe5UP6pQznCJ2UcGVZ6Xqus/kjCv7PgW3B8/rPOpujct9B9issYPq40QI3i44j 6P30ZNYHykPj0FNJnCLEe7FZJAElvIuXXMHJurhUhvqnbLS+aRtzRnk8W+d0sw== ARC-Seal: i=1; s=key1; d=yhetil.org; t=1615375449; a=rsa-sha256; cv=none; b=agbd0r19pUju0CDJBKYCGD+ZbwSwGvjgJ8bVK0CS8ZPG2eSRgG/GeJchNV1wcV/fXSISRf szuDvyswYDKg/yvcmhsTLeBEbkX0LXd2VmA1KGQs+rLundoK2qdFbWKxVsAWaAMktNMnaK o+dKSa8kuOESXwL0IqPsK6hgh+bY/gIxuN1vgcjJM1ypp/ONWc3R5oO9VPX0BlS8oE/09R 2RbqQbJ/dV5wF2nefvqJdP/76we+82DKQpMalw7a0tSn4omhFiD0mICZFHC9bbE9FwsFWz j97cnu4LyAdyhpGkZF1r0NkfKXcFuSIicQ9pZQAv6d8Si1mCuSAIy9JLiIzqCw== ARC-Authentication-Results: i=1; aspmx1.migadu.com; dkim=none; 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-Spam-Score: -2.89 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: B89E22CABF X-Spam-Score: -2.89 X-Migadu-Scanner: scn0.migadu.com X-TUID: FNKg6yBD+2De Hi Mark, Mark H Weaver skribis: > The problem was fixed upstream in Linux-libre 5.10.21, and presumably > also in 5.11.4, so I'm closing this bug now. Woow, that was far from an obvious fix. Thanks a lot! Ludo=E2=80=99.