From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED.blaine.gmane.org!not-for-mail From: Filipp Gunbin Newsgroups: gmane.emacs.devel Subject: Re: Change in vc-git ls-files-unknown makes emacs hang Date: Thu, 19 Dec 2019 23:44:46 +0300 Message-ID: References: <08cfaf0c-215f-1b02-37f8-2b3886a319c7@yandex.ru> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: blaine.gmane.org; posting-host="blaine.gmane.org:195.159.176.226"; logging-data="35945"; mail-complaints-to="usenet@blaine.gmane.org" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (darwin) Cc: andreyk.mad@gmail.com, emacs-devel@gnu.org To: Dmitry Gutov Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Thu Dec 19 21:45:03 2019 Return-path: Envelope-to: ged-emacs-devel@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 1ii2fO-0009CR-77 for ged-emacs-devel@m.gmane.org; Thu, 19 Dec 2019 21:45:03 +0100 Original-Received: from localhost ([::1]:47660 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ii2fM-0007wP-RF for ged-emacs-devel@m.gmane.org; Thu, 19 Dec 2019 15:45:00 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:52676) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1ii2fG-0007wJ-9D for emacs-devel@gnu.org; Thu, 19 Dec 2019 15:44:55 -0500 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ii2fF-0008Ac-6S for emacs-devel@gnu.org; Thu, 19 Dec 2019 15:44:54 -0500 Original-Received: from wout4-smtp.messagingengine.com ([64.147.123.20]:52243) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1ii2fE-0007vF-J0 for emacs-devel@gnu.org; Thu, 19 Dec 2019 15:44:53 -0500 Original-Received: from compute1.internal (compute1.nyi.internal [10.202.2.41]) by mailout.west.internal (Postfix) with ESMTP id C55CB7EF; Thu, 19 Dec 2019 15:44:49 -0500 (EST) Original-Received: from mailfrontend2 ([10.202.2.163]) by compute1.internal (MEProxy); Thu, 19 Dec 2019 15:44:50 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=fastmail.fm; h= from:to:cc:subject:in-reply-to:references:date:message-id :mime-version:content-type; s=fm1; bh=TLv89/kNe0Q2iMC7a2eJz6WIQU WacI8xA3C7wLAwc0o=; b=j7e09mVruQXJACsw286glmhwmlrc9fagjR8SmgB4Y6 7G9sDr6ncbQVM7OzFeg8XdXkyGKY15epSu6bwBqkgqZGOq3p1V62krtLUecHaSo9 tt/b9e2SOgphPLtdGkhtEVnl7bUcCqgMsxpg/epkjRNM5MLI2gpSkVzZ5D50e7S7 Y1ivy4X5Yb8pEmfhCSf6qm59H1CVbE4XG0ugZZ8SYhJUiU2uD2vIHCms0vLbXUHa LqOw7iFq2ys/mWMeQoDPwrmW1d7YtSs4wHkN0uUc9YhleRzoG+MbDQrvkfRxeIS5 shC17xT/ltWIW0zJNBv+7jCjkMYVrr8FiLSXPa6Unmag== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to:x-me-proxy :x-me-proxy:x-me-sender:x-me-sender:x-sasl-enc; s=fm1; bh=TLv89/ kNe0Q2iMC7a2eJz6WIQUWacI8xA3C7wLAwc0o=; b=xBroPzMZgnyrOTxRZGJzdG eX0p3aKeoydgJS32VUiWoMP66cWeDJ8uddZCjVap8eWN98jgOFd+ZDIUS8J7hMjV SGKg1rHnszeWBaaMYTC8d32ND4AH26Q6mBJ4p7SVXYMJ0hOAHnR2e4Co82nJSFRf j2VTWsgK4lwFEL7maJJnDIBBvH2Lv2/RCaUv206hv5aSuouHTz+2+ZzB/Ctek3iF M3tnLCRsVP6Boa9PxtOAj13VW1xI2mxeBGmo0Lf+LzTWH8qUYOyBigLAFzGMqN+R PPDa3Yu6N+fo7+EruEn65AvR58T6J4xsLVfJ3fdGO3avEczHHRl/uEK7DN+xa15g == X-ME-Sender: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgedufedrvdduuddgudeflecutefuodetggdotefrod ftvfcurfhrohhfihhlvgemucfhrghsthforghilhdpqfgfvfdpuffrtefokffrpgfnqfgh necuuegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmd enucfjughrpefhvffujghffgffkfggtgesthdtredttdertdenucfhrhhomhephfhilhhi phhpucfiuhhnsghinhcuoehfghhunhgsihhnsehfrghsthhmrghilhdrfhhmqeenucfkph epudekhedrfedvrdeikedrudefheenucfrrghrrghmpehmrghilhhfrhhomhepfhhguhhn sghinhesfhgrshhtmhgrihhlrdhfmhenucevlhhushhtvghrufhiiigvpedt X-ME-Proxy: Original-Received: from fgunbin.local (unknown [185.32.68.135]) by mail.messagingengine.com (Postfix) with ESMTPA id 941083060938; Thu, 19 Dec 2019 15:44:48 -0500 (EST) In-Reply-To: <08cfaf0c-215f-1b02-37f8-2b3886a319c7@yandex.ru> (Dmitry Gutov's message of "Thu, 19 Dec 2019 16:41:41 +0200") Mail-Followup-To: Dmitry Gutov , emacs-devel@gnu.org, andreyk.mad@gmail.com X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 64.147.123.20 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.org gmane.emacs.devel:243495 Archived-At: Hi Dmitry, Yes, I caught it, and this: > UUIC, the only case where this change should lead to a performance > problem is a Git repository with lots of unregistered files. Ones not > hidden by gitignore. is exactly my use case. I have git repo right in my home dir, mainly for dot-files. Most other stuff there is in .gitignore, but there're some not-ignored directories with large amount of files, like .ivy2 with cache of jars from ivy repositories. And vc-dir there (or in a subdirectory) leads to a freeze. HTH, Filipp