From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#19776: timerfd doesn't work when busy-looping Date: Mon, 25 Oct 2021 18:59:04 +0300 Message-ID: <83ilxl14fr.fsf@gnu.org> References: <87d1tuw42p.fsf@gnus.org> <87tvsc6syh.fsf@mouse.gnus.org> <87h8oc6sfs.fsf@mouse.gnus.org> <83pmrw5hfs.fsf@gnu.org> <875ytmbnk2.fsf@gnus.org> <83y26i34e1.fsf@gnu.org> <87wnm27b57.fsf@gnus.org> <87sfwq75q4.fsf@gnus.org> <87wnm22q7y.fsf@gnus.org> <83ee8a2pm7.fsf@gnu.org> <87fssq2orj.fsf@gnus.org> <875ytm2h37.fsf@gnus.org> <83mtmx19x8.fsf@gnu.org> <8735op9np0.fsf@igel.home> <87k0i1w3fd.fsf_-_@gnus.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="19059"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 19776@debbugs.gnu.org, dmantipov@yandex.ru, stefan@marxist.se, schwab@linux-m68k.org, monnier@iro.umontreal.ca, rms@gnu.org To: Lars Ingebrigtsen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Mon Oct 25 18:00:43 2021 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mf2Ox-0004jy-3C for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 25 Oct 2021 18:00:43 +0200 Original-Received: from localhost ([::1]:58970 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mf2Ow-0007LP-0r for geb-bug-gnu-emacs@m.gmane-mx.org; Mon, 25 Oct 2021 12:00:42 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:52458) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mf2OJ-0007KH-4M for bug-gnu-emacs@gnu.org; Mon, 25 Oct 2021 12:00:03 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:60768) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mf2OI-00013L-Ga for bug-gnu-emacs@gnu.org; Mon, 25 Oct 2021 12:00:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1mf2OI-0000zh-DS for bug-gnu-emacs@gnu.org; Mon, 25 Oct 2021 12:00:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Mon, 25 Oct 2021 16:00:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 19776 X-GNU-PR-Package: emacs Original-Received: via spool by 19776-submit@debbugs.gnu.org id=B19776.16351775753754 (code B ref 19776); Mon, 25 Oct 2021 16:00:02 +0000 Original-Received: (at 19776) by debbugs.gnu.org; 25 Oct 2021 15:59:35 +0000 Original-Received: from localhost ([127.0.0.1]:44081 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mf2Nm-0000yQ-ST for submit@debbugs.gnu.org; Mon, 25 Oct 2021 11:59:34 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:55018) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mf2Nh-0000y8-UA for 19776@debbugs.gnu.org; Mon, 25 Oct 2021 11:59:29 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:45414) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mf2Na-0000ZZ-FH; Mon, 25 Oct 2021 11:59:18 -0400 Original-Received: from [87.69.77.57] (port=2404 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mf2NU-0006L0-9Q; Mon, 25 Oct 2021 11:59:12 -0400 In-Reply-To: <87k0i1w3fd.fsf_-_@gnus.org> (message from Lars Ingebrigtsen on Mon, 25 Oct 2021 17:05:10 +0200) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list 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-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:218311 Archived-At: > From: Lars Ingebrigtsen > Cc: Eli Zaretskii , stefan@marxist.se, > 19776@debbugs.gnu.org, rms@gnu.org, monnier@iro.umontreal.ca, Andreas > Schwab > Date: Mon, 25 Oct 2021 17:05:10 +0200 > > Dmitry, the issue is that with timerfd, no atimers are delivered when > Emacs is busy-looping, like: > > (with-delayed-message 2 "Yes" > (while t)) Btw, the above signals an error; I need to use (with-delayed-message (2 "Yes") (while t)) instead, to make it work.