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[80.217.1.132]) by smtp.gmail.com with ESMTPSA id bp42-20020a05651215aa00b0051f131c08c4sm1747652lfb.183.2024.05.06.08.59.55 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Mon, 06 May 2024 08:59:55 -0700 (PDT) In-Reply-To: X-Mailer: Apple Mail (2.3654.120.0.1.15) Received-SPF: pass client-ip=2a00:1450:4864:20::132; envelope-from=mattias.engdegard@gmail.com; helo=mail-lf1-x132.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:318905 Archived-At: 6 maj 2024 kl. 16.02 skrev Gerd M=C3=B6llmann = : > Hm, I guess for now it's best to forget about optimization, and just > scan the whole stack until we have something that works, and then come > back later. Agreed. The stack is huge, though, so we definitely want to do better, = and we shouldn't forget about the ambition to scan it precisely; I = haven't given up on that patch. It even helps performance with the = standard GC, and would help with debug info. And we should understand where the possible races are, partly for a = performant solution but also because similar problems could be lurking = elsewhere.