From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Helmut Eller Newsgroups: gmane.emacs.devel Subject: Re: Some experience with the igc branch Date: Mon, 23 Dec 2024 22:43:50 +0100 Message-ID: <875xna6pnt.fsf@gmail.com> 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> 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="1388"; 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: Gerd =?utf-8?Q?M=C3=B6llmann?= Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Mon Dec 23 22:44:52 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 1tPqEM-0000EX-Ao for ged-emacs-devel@m.gmane-mx.org; 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Mon, 23 Dec 2024 13:43:51 -0800 (PST) In-Reply-To: ("Gerd =?utf-8?Q?M=C3=B6llmann=22'?= =?utf-8?Q?s?= message of "Mon, 23 Dec 2024 21:49:02 +0100") Received-SPF: pass client-ip=2a00:1450:4864:20::62d; envelope-from=eller.helmut@gmail.com; helo=mail-ej1-x62d.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:326936 Archived-At: 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