From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: =?utf-8?Q?Gerd_M=C3=B6llmann?= Newsgroups: gmane.emacs.devel Subject: Re: MPS: dangling markers Date: Sat, 29 Jun 2024 20:19:34 +0200 Message-ID: References: <87v81u85hv.fsf@localhost> <87frsx81m2.fsf@localhost> <87cyo180y2.fsf@localhost> <874j9d7zqe.fsf@localhost> <87sewvg6lw.fsf@localhost> <86ed8fiug3.fsf@gnu.org> <86bk3jirx7.fsf@gnu.org> <868qynipph.fsf@gnu.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="32681"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Cc: yantar92@posteo.net, monnier@iro.umontreal.ca, emacs-devel@gnu.org, eller.helmut@gmail.com To: Eli Zaretskii Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Sat Jun 29 20:20:10 2024 Return-path: Envelope-to: ged-emacs-devel@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 1sNcgE-0008L8-5Q for ged-emacs-devel@m.gmane-mx.org; Sat, 29 Jun 2024 20:20:10 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1sNcfl-0000Rs-OR; Sat, 29 Jun 2024 14:19:41 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1sNcfj-0000Ri-Os for emacs-devel@gnu.org; Sat, 29 Jun 2024 14:19:39 -0400 Original-Received: from mail-wr1-x432.google.com ([2a00:1450:4864:20::432]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1sNcfi-0001ws-9x; Sat, 29 Jun 2024 14:19:39 -0400 Original-Received: by mail-wr1-x432.google.com with SMTP id ffacd0b85a97d-3651ee582cfso957753f8f.2; Sat, 29 Jun 2024 11:19:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1719685175; x=1720289975; darn=gnu.org; h=content-transfer-encoding:mime-version:user-agent:message-id:date :references:in-reply-to:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=/ohoyFK6rkDXFVN6O6KpJzDiczptjeLK4zJ3be5cg6k=; b=W4Jp1Y543Cmr/BNkVii0D2MDcs2mgR5t8MVnchjt2+XzwtunXsolaIuFxnUdj96jKd tmYI2rqsMkvsTE+TY22E2SWoXhh39FcEOINjcqzZQhOZVUK5+eF0/p42x19T0En+x2oj IYSvcgpZXhBECmi+DmSMVky6zKeefT8xktJHaDzb+SdWmk8EnEyP3aNCe1qn7icFeMgF 7TSWy7L9fatDG1BQhdlDrkiT30oBbBkn57wvnOms0VWvqeobrSkB5zKwWmRpdFlCxIEa LW62KNmz8vV3MCqFMjJHsC5A/MTW9apjhHDLLJH7alHRobtlQMl44zJXbpvbm0K4U7ke reJA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1719685175; x=1720289975; h=content-transfer-encoding:mime-version:user-agent:message-id:date :references:in-reply-to:subject:cc:to:from:x-gm-message-state:from :to:cc:subject:date:message-id:reply-to; bh=/ohoyFK6rkDXFVN6O6KpJzDiczptjeLK4zJ3be5cg6k=; b=W5pco7HgvmjJgIvsmvu6avVI2c6RyWThLiJQ8hj14A4MRnvEw4fcaMsBb+CsuHiUJe UFJWMEqhQA8r4iUsKX9uvgcUQD/U/MTbbP1XA/h6/o1lBO59Av180nwI8x6iimtVTv5E CDvdWYLqdnlB6D7pCFeZ4Nclu8DZrIoEKSjRzUEz8ZBiDHUb7NfWtvE8tlN5luqiOvKm nlNGXooG3bqzhwONfUbWcRu8oN/98QtZF/FQfGGvA30u3W6QWZUUAsD09IakPMKtVoot R8LF5h1Wf5B7CQbcpwGfPp/nZ/SYJC/VfpTr03CeZLUnIXdoW8uNeN/qurlvdwyDFJ7g xTUg== X-Forwarded-Encrypted: i=1; AJvYcCVA1m9+GSJ/Ad0Eo2zOckrVXjHBm3s04xNDMrYB0IJ4mFBTwBUZkTjK1B6WEJbLO5EDNKLoDEC1m6DrvqY1LowivbeO X-Gm-Message-State: AOJu0YwdwjPztjwc/NH3AR6mYeTttg9PMwDwI6ejnuTFowIwyPKx2zfU 4US3JAppPfcvF/zwEeoN0EMxqtgfYTggec6BlUWSzMabuAVa7KRc X-Google-Smtp-Source: AGHT+IGPh0qKT95N9+ATekf3Opu8Evmfnh9cwBN0VbcaeFHKqf+dfhzEzJIFCM5tG1lvVnsbq35r/Q== X-Received: by 2002:adf:fcc7:0:b0:362:f9c2:f76f with SMTP id ffacd0b85a97d-36775730bb0mr856658f8f.60.1719685175357; Sat, 29 Jun 2024 11:19:35 -0700 (PDT) Original-Received: from pro2.fritz.box (pd9e36598.dip0.t-ipconnect.de. [217.227.101.152]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-3675a0fb97esm5452751f8f.89.2024.06.29.11.19.34 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 29 Jun 2024 11:19:35 -0700 (PDT) In-Reply-To: <868qynipph.fsf@gnu.org> (Eli Zaretskii's message of "Sat, 29 Jun 2024 21:11:38 +0300") Received-SPF: pass client-ip=2a00:1450:4864:20::432; envelope-from=gerd.moellmann@gmail.com; helo=mail-wr1-x432.google.com X-Spam_score_int: -10 X-Spam_score: -1.1 X-Spam_bar: - X-Spam_report: (-1.1 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_FROM=0.001, FREEMAIL_REPLY=1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.29 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-mx.org@gnu.org Original-Sender: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.devel:320880 Archived-At: Eli Zaretskii writes: >> From: Gerd M=C3=B6llmann >> Cc: yantar92@posteo.net, monnier@iro.umontreal.ca, emacs-devel@gnu.org, >> eller.helmut@gmail.com >> Date: Sat, 29 Jun 2024 20:02:41 +0200 >>=20 >> Sorry, I've asked not precisely enough. Do we know the percentage of >> markers generated by that code? I mean, of the 500K markers Ihor sees, >> how many could be spare? > > I don't know, but a simple instrumentation (or even just a suitably > defined breakpoint) will tell. I think I'll wait for Stefan's gap buffer. That sounds like a really nice solution.