From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on starla X-Spam-Level: X-Spam-Status: No, score=-1.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,MAILING_LIST_MULTI,SPF_HELO_PASS,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 Received: from nue.mailmanlists.eu (nue.mailmanlists.eu [94.130.110.93]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by dcvr.yhbt.net (Postfix) with ESMTPS id 6F7991F4BE for ; Sat, 26 Oct 2024 10:17:22 +0000 (UTC) Authentication-Results: dcvr.yhbt.net; dkim=pass (1024-bit key; unprotected) header.d=ml.ruby-lang.org header.i=@ml.ruby-lang.org header.a=rsa-sha256 header.s=mail header.b=N6vXps/N; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=ruby-lang.org header.i=@ruby-lang.org header.a=rsa-sha256 header.s=s1 header.b=jjPCHT9O; dkim-atps=neutral DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ml.ruby-lang.org; s=mail; t=1729937809; bh=4lsE7uqcehRBU1OlgWiu2IRqJTSf7pt2p3pJzck+nXc=; h=Date:References:To:Reply-To:Subject:List-Id:List-Archive: List-Help:List-Owner:List-Post:List-Subscribe:List-Unsubscribe: From:Cc:From; b=N6vXps/N2rlMlQTHQToYjRLlSjWH/2iGLctnPgA+UTBKk9vEdifwtH5xbEw4kiRJI YUL9k+vQgcKIKAd4oK5qezVFHsfiRmnxTkp1am/2gre4IH5tcSqq8tvovye+WbKb8k UM843WMS1hi9qimjyIVWwIagtDUl9rCjGxbOhJN8= Received: from nue.mailmanlists.eu (localhost [IPv6:::1]) by nue.mailmanlists.eu (Postfix) with ESMTP id ADEF544868 for ; Sat, 26 Oct 2024 10:16:49 +0000 (UTC) Authentication-Results: nue.mailmanlists.eu; dkim=pass (2048-bit key; unprotected) header.d=ruby-lang.org header.i=@ruby-lang.org header.a=rsa-sha256 header.s=s1 header.b=jjPCHT9O; dkim-atps=neutral Received: from s.wfbtzhsw.outbound-mail.sendgrid.net (s.wfbtzhsw.outbound-mail.sendgrid.net [159.183.224.105]) by nue.mailmanlists.eu (Postfix) with ESMTPS id EA0224481B for ; Sat, 26 Oct 2024 10:16:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ruby-lang.org; h=from:references:subject:mime-version:content-type: content-transfer-encoding:list-id:to:cc:content-type:from:subject:to; s=s1; bh=HQx+WT+XLCK3A4N07j98HWsAKI18MUN1dnuPPDlvBio=; b=jjPCHT9O+Xz3HKXvkNtWTs4sd8Qf6uGlRA+jY7XrHLhtYSOuiIDsKGz9tkAjDL9RNCwL ovc4L62ITSSxyHfhib0fF1gi4iiuH6WAeaeEtfhb36uNktxQJKvmIvqmumb300/OrN6fxv /ubGR3MeuAuit+oEn5LKSX98IP4U0NmUX2AW9sDh8x166F/sraoZ8XFQMUcG3OaM2iXI4O BsRoBHjJ1XANmVm1sM0KmlEkogqZNwopHa/Yi5ni+bK9Vrqddvxd1bTYa8r72aBELkOxji lvw9iShj8Nvs6jiMDNwYG2pLIiZVoAfAfyLLC50zvh8wDYJ8Z9Mg8uc05831lUWw== Received: by recvd-7cc7f7d978-dvzlp with SMTP id recvd-7cc7f7d978-dvzlp-1-671CC184-24 2024-10-26 10:16:36.984360179 +0000 UTC m=+3774039.688702581 Received: from herokuapp.com (unknown) by geopod-ismtpd-6 (SG) with ESMTP id balvk9hgRsWdwHmwANBIdQ for ; Sat, 26 Oct 2024 10:16:36.958 +0000 (UTC) Date: Sat, 26 Oct 2024 10:16:37 +0000 (UTC) Message-ID: References: Mime-Version: 1.0 X-Redmine-Project: ruby-master X-Redmine-Issue-Tracker: Bug X-Redmine-Issue-Id: 20816 X-Redmine-Issue-Author: adrienjarthon X-Redmine-Issue-Priority: Normal X-Redmine-Sender: byroot X-Mailer: Redmine X-Redmine-Host: bugs.ruby-lang.org X-Redmine-Site: Ruby Issue Tracking System X-Auto-Response-Suppress: All Auto-Submitted: auto-generated X-Redmine-MailingListIntegration-Message-Ids: 96263 X-SG-EID: =?us-ascii?Q?u001=2EKmNZ1u3n1vIpO8NNTdp+Q9c0ai7potxbEDLMO7SOJO=2F4KkRUz0d23466m?= =?us-ascii?Q?naiq=2F5fmA4hb60MdRMUAwHZnjIWVFu=2FrqiBOz5c?= =?us-ascii?Q?nOvkBudsSTiEi1Ab7=2FJ+=2FGNMSgdJUZpDQJEwh9o?= =?us-ascii?Q?cz4euKHlL31BsXM9IKaSr7iZ7ncFL8HcDk6HgB4?= =?us-ascii?Q?XkXLH9Zu4FslDc6pnjtOTjJcnrzzQb7kG1yjZ9L?= =?us-ascii?Q?5gAgIfKp+824mUFJ4iWNnB+eIQzJYvy4vRYJNLa?= =?us-ascii?Q?b99k4OWr=2FkSNGg4mTb2eSbNKRA=3D=3D?= To: ruby-core@ml.ruby-lang.org X-Entity-ID: u001.I8uzylDtAfgbeCOeLBYDww== Message-ID-Hash: Y5YCU6GRTNUMJ6Z7TCRIEYMTZHAENIEH X-Message-ID-Hash: Y5YCU6GRTNUMJ6Z7TCRIEYMTZHAENIEH X-MailFrom: bounces+313651-b711-ruby-core=ml.ruby-lang.org@em5188.ruby-lang.org X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.9 Precedence: list Reply-To: Ruby developers Subject: [ruby-core:119629] [Ruby master Bug#20816] Potential regression in Ruby 3.3.x (compared with 3.1 and 3.2) regarding fast syscalls and multi-threading. List-Id: Ruby developers Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: From: "byroot (Jean Boussier) via ruby-core" Cc: "byroot (Jean Boussier)" Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 SXNzdWUgIzIwODE2IGhhcyBiZWVuIHVwZGF0ZWQgYnkgYnlyb290IChKZWFuIEJvdXNzaWVyKS4N Cg0KRmlsZSBDYXB0dXJlIGTigJllzIFjcmFuIDIwMjQtMTAtMjYgYcyAIDEyLjEwLjU1LnBuZyBh ZGRlZA0KRmlsZSBDYXB0dXJlIGTigJllzIFjcmFuIDIwMjQtMTAtMjYgYcyAIDEyLjEwLjQ1LnBu ZyBhZGRlZA0KRmlsZSBDYXB0dXJlIGTigJllzIFjcmFuIDIwMjQtMTAtMjYgYcyAIDEyLjE0LjUx LnBuZyBhZGRlZA0KRmlsZSBDYXB0dXJlIGTigJllzIFjcmFuIDIwMjQtMTAtMjYgYcyAIDEyLjE0 LjQ0LnBuZyBhZGRlZA0KQmFja3BvcnQgY2hhbmdlZCBmcm9tIDMuMTogVU5LTk9XTiwgMy4yOiBV TktOT1dOLCAzLjM6IFVOS05PV04gdG8gMy4xOiBET05UTkVFRCwgMy4yOiBET05UTkVFRCwgMy4z OiBSRVFVSVJFRA0KDQpJIGNhbiBhbHNvIHJlcHJvIG9uIG1hY09TLiBDb21wYXJpbmcgcHJvZmls ZXMgYmV0d2VlbiAzLjIgYW5kIDMuMywgaW4gYm90aCBjYXNlIHRoZSBvdmVyd2hlbG1pbmcgbWFq 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