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: Some experience with the igc branch Date: Tue, 24 Dec 2024 05:05:11 +0100 Message-ID: References: <87o713wwsi.fsf@telefonica.net> <87ldw7fwet.fsf@protonmail.com> <87a5cnfj8t.fsf@protonmail.com> <86seqe4j4f.fsf@gnu.org> <87ttaucub8.fsf@protonmail.com> <87pllicrpi.fsf@protonmail.com> <864j2u442i.fsf@gnu.org> <875xna6pnt.fsf@gmail.com> 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="18334"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Cc: Eli Zaretskii , pipcet@protonmail.com, ofv@wanadoo.es, emacs-devel@gnu.org, acorallo@gnu.org To: Helmut Eller Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Tue Dec 24 05:05:53 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 1tPwB6-0004f4-Su for ged-emacs-devel@m.gmane-mx.org; Tue, 24 Dec 2024 05:05:52 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1tPwAc-0005Tw-Nr; Mon, 23 Dec 2024 23:05:22 -0500 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 1tPwAZ-0005TY-C8 for emacs-devel@gnu.org; Mon, 23 Dec 2024 23:05:21 -0500 Original-Received: from mail-ed1-x52c.google.com ([2a00:1450:4864:20::52c]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1tPwAX-0001df-0N; Mon, 23 Dec 2024 23:05:18 -0500 Original-Received: by mail-ed1-x52c.google.com with SMTP id 4fb4d7f45d1cf-5d3d479b1e6so6437056a12.2; Mon, 23 Dec 2024 20:05:15 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1735013115; x=1735617915; 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=d+VYmWZKlAZn4p6ulfFhDebwh63hFd1MXEHKADaoESM=; b=nolp+JrSOsT7eCU0SAlzzy4uUiNWg79ZNg+8RuHvhg42aAS++lEt/fah/4BWy6p4xO pgtMgAmoZJo3OEE/DdBEJYdCOVSecP79o6gff4tLNZenEmYbZEB1pNThTeDjI53afEpz Ctn0c9ezqgf9EW0iaim/p2Cxjklw0QH1+ev/H0QIsFqrwnJam4dblbLEgdyj4mckEGiM lRK2OTrE2uSrz1+HtF+uhmjigqaUVydpSl66QENU9F/wh5R7RxSiEPufnH0JcGxEz7e1 /FYk/YOVgAx12QEv5vcLBoLlMbVyYgFEBm59aNZcbhHgiD82itEx6hqYPorRR2NW6NBq eW6Q== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1735013115; x=1735617915; 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=d+VYmWZKlAZn4p6ulfFhDebwh63hFd1MXEHKADaoESM=; b=r9w+D8aLBbEsdRY9wko0YYf3U0aL+q1E2kvoVvBmCQ4Ie+yptcyd+lmMQq5gXu5tAQ /G5CXeeGYqp48AZqt63SiEtMCqujyMa1bJMFLsvbXM5z7EQR2GaiFR2neLUX9AeFLmKw 2S0bxcQvNsxQIXErjKFh8S6AooYkHgV/G35NmiDROF7SVarECu0DJfs2Qt4V4UUx9j1n IQDWy3XRFBLq1kW4WF8F5Ce7qYNItKoFhmdy1skc3mhFtsLJ+ICym3tQZkTNkugd5WW/ lli4kyggzXFWrOY9v6PXsF5nW7AE1mYvHTl3sWdySasSeRXfJ1K3oOXGkZe8FtoIfI2A NPFA== X-Forwarded-Encrypted: i=1; AJvYcCX5Gl2dpn/KeMlh2RIS2LotvQAGDg4KQNv8TqIonk+0u391R4XE5rN5LYou/dfnwz7Qr98VmM5MBQ==@gnu.org, AJvYcCXAkP1vhUZkNEEoo3zOSaR/2S/dfdM8eEOrvTS6ACGWOPgI8+uh0gm8D0zX+Y4lzU+MovzoicezE+XHbhQ=@gnu.org X-Gm-Message-State: AOJu0Yx+xBPceye3WCFEw6kSwYaCcIUv0C6z/pWx31hBlLWPs9OyS1HD SWr0pdXmrFz+8CoKUubQhi2bD8V0yjjAJ/wkoYsEkeqnDU4lv0eFS8Hv7Q== X-Gm-Gg: ASbGnct9bxOcWGhvpUQJhtpT5HhdmBfmTZj4Ns9MbqfRaIGCd+B8OZasDu6zn3afPrf mdSIPXwENN9CiJYzNQOQBq+IC2Qn6LHMLawMn0y4A7SCnPj6q5Zraa9/diVh//gg2O4cp1myYWO oRoeunMqmxpNUujzdJmngNk3WMaGtLtIgGQ+2W27WZ2u0M7DR1XIu3465FjKbUD96ochrfLKxws nsOXtEXM+rAwTqc/8RGttdU+LbKakyyo/BlDNddQt+99f2btjBbi1oKykYniqlszbCUWh/MDfsX 1q6C6XkDNEpTjckcBsnqloTjhdcNgB5gP2iVtupmwBOe0j668IOv4G9x/plBaUApZg== X-Google-Smtp-Source: AGHT+IE/OHZNoLo62a6ZCpgiU3s+x8JJSdz5FFpg5IH6E/vlBo0QF29OihrR6WKtcQAkOc1W2GEdqg== X-Received: by 2002:a05:6402:1d53:b0:5d0:bf5e:eb8 with SMTP id 4fb4d7f45d1cf-5d81de06611mr34810888a12.23.1735013114581; Mon, 23 Dec 2024 20:05:14 -0800 (PST) Original-Received: from pro2 (p200300e0b7326d00f9ed2197837c3ebd.dip0.t-ipconnect.de. [2003:e0:b732:6d00:f9ed:2197:837c:3ebd]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-aac0e8953b6sm605433166b.65.2024.12.23.20.05.12 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 23 Dec 2024 20:05:13 -0800 (PST) In-Reply-To: <875xna6pnt.fsf@gmail.com> (Helmut Eller's message of "Mon, 23 Dec 2024 22:43:50 +0100") Received-SPF: pass client-ip=2a00:1450:4864:20::52c; envelope-from=gerd.moellmann@gmail.com; helo=mail-ed1-x52c.google.com X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 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, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham 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:326954 Archived-At: Helmut Eller writes: > On Mon, Dec 23 2024, Gerd M=C3=B6llmann wrote: > >> [...] >> Worth mentioning is perhaps that [...] >> directly after get_backtrace here [...] >> we access Lisp objects in trace_hash when computing the hash and in the >> other hash table code. > > Also worth mentioning is that trace_hash uses XHASH, which is probably > problematic in combination with a moving GC. > > Helmut Right, I must have overlooked that back then :-/