From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Lars Ingebrigtsen Newsgroups: gmane.emacs.bugs Subject: bug#19776: 25.0.50; HTML rendering is very slow Date: Mon, 25 Oct 2021 18:19:01 +0200 Message-ID: <87sfwpulfu.fsf@gnus.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> <83h7d513xw.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="13838"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) Cc: stefan@marxist.se, 19776@debbugs.gnu.org, rms@gnu.org, monnier@iro.umontreal.ca To: Eli Zaretskii Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Mon Oct 25 18:20:50 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 1mf2iK-00036t-FD for geb-bug-gnu-emacs@m.gmane-mx.org; 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Original-Received: from [84.212.220.105] (helo=elva) by quimby.gnus.org with esmtpsa (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mf2gi-0002vz-1m; Mon, 25 Oct 2021 18:19:06 +0200 Face: iVBORw0KGgoAAAANSUhEUgAAADAAAAAwBAMAAAClLOS0AAAABGdBTUEAALGPC/xhBQAAACBj SFJNAAB6JgAAgIQAAPoAAACA6AAAdTAAAOpgAAA6mAAAF3CculE8AAAAG1BMVEUGBgacmpouIx1e Xl7Nzc5hSCJQJxigdUT///9PZTABAAAAAWJLR0QIht6VegAAAAd0SU1FB+UKGQATOdMW6b8AAAGX SURBVDjLpZLBbuMgEIYJuD0b0+5eh6HmDEz3vlv3AdpE9rmiCg8QqcrrF+LEsbNZaaXMYQ585v/9 z8DYv6oR3AeShsg5H2aAKtMGb0yL9YvRM4CaGO/Eg+m4EpWbkWeFQQphDElRvZ3P3Uv3YFT2kPJJ qrk7QGmM8UO/pZpV473RzrsLECiHqAjIX4C6ERshJJjqAigltBDPsHm69NBq9VhpWGYYgzDIGfC2 DIexU20aLY13+LYAzrOaiIJxr/USENMOg+jY6zL7b+L5khMbF8LyhmR/lOhW8tH9lYSXbSC/cRtF B6/vNOSnZswVoDKgzTWpPFu4JoVhCswR0U7f0BkUUZrAMZjAU9SDfAGjgf4Fo1Y+we2Pcn+U0l+J f8Rhmyxg6gsIbQGgfwJPqU8ZsPQ1PQAEvcb7aK3NALjZnefyDilFm2J2iSCaE7DgobiW4jgDLfgh h0sfKZZ/nEBC8HgsG++3nyew33GyEaHthzHtEdztd0M+7Id2v8s94l09AmDYr0tmvl1nKVys/zjW bHLzm/j/+gYi10R/xwSwvQAAACV0RVh0ZGF0ZTpjcmVhdGUAMjAyMS0xMC0yNVQwMDoxOTo1Nysw MDowMGBqsEUAAAAldEVYdGRhdGU6bW9kaWZ5ADIwMjEtMTAtMjVUMDA6MTk6NTcrMDA6MDARNwj5 AAAAAElFTkSuQmCC X-Now-Playing: Gary Clail's Tackhead Sound System's _Tackhead Tape Time_: "Hard Left" In-Reply-To: <83h7d513xw.fsf@gnu.org> (Eli Zaretskii's message of "Mon, 25 Oct 2021 19:09:47 +0300") 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:218315 Archived-At: Eli Zaretskii writes: > I guess this means timerfd is only good for when Emacs is calling > thread_select, i.e. either it's idling or waiting for process output. > So timerfd, if available, should be used together with interval > timers, so that we get SIGALRM when we aren't idle, I guess. Not > either timerfd or interval timers, but both. But does timerfd give us anything extra, then? If we only use interval timers, things seems to work fine. So I wonder what the purpose of introducing the timerfd stuff was. Greater efficiency? -- (domestic pets only, the antidote for overdose, milk.) bloggy blog: http://lars.ingebrigtsen.no