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Mon, 12 Feb 2024 06:55:34 -0800 (PST) X-Google-Smtp-Source: AGHT+IHRzH1oc4uSoRGgz0GT0g5KcQLTtf82oUEkmjnCClc1t+MGk7xlYYQ6OI+VSFxjLV0YDJEDKw== X-Received: by 2002:a0c:f593:0:b0:68c:cb64:bf24 with SMTP id k19-20020a0cf593000000b0068ccb64bf24mr8208935qvm.14.1707749734065; Mon, 12 Feb 2024 06:55:34 -0800 (PST) X-Forwarded-Encrypted: i=1; AJvYcCXB1A/25caXfQXkPRP6fDANt8CnEXQGimD9pio1d0JBL2OYHbk0oy9il+SRFikuSuYJDRcED8X7NtkQBHci3XLcyVCX4lWuiMT7dgiWK29wbQc8I1CPQUWJzg== Received: from [192.168.0.241] ([198.48.244.52]) by smtp.gmail.com with ESMTPSA id ks10-20020a056214310a00b0068c87aa8c06sm223788qvb.19.2024.02.12.06.55.33 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 12 Feb 2024 06:55:33 -0800 (PST) Message-ID: <8ee79b78-5854-4eb0-ab47-2631f399f3e6@redhat.com> Date: Mon, 12 Feb 2024 09:55:32 -0500 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird To: libc-alpha , DJ Delorie , Simon Chopin From: Carlos O'Donell Subject: Monday Patch Queue Review update (2024-02-12) Organization: Red Hat X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Language: en-US Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-6.8 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2,SPF_HELO_NONE,SPF_NONE,TXREP,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: Most recent meeting status is always here: https://sourceware.org/glibc/wiki/PatchworkReviewMeetings#Update Meeting: 2024-02-12 @ 0900h EST5EDT Video/Audio: https://bbb.linuxfoundation.org/room/adm-alk-1uu-7fu IRC: #glibc on OFTC. Review new patches and restart review at the top. * State NEW delegate NOBODY is at 497 patches. * Carlos's SLI at 258 days average patch age in queue and 129620 accumulated patch days. * Patch review volunteers: https://inbox.sourceware.org/libc-alpha/F0A66BDC-9644-445F-9E30-2C1B90C2277C@linaro.org/ * Carlos: Still working on my post the community. I saw with it for the week and I have concluded on a first come first serve design where we try to schedule out blocking work as feature delivery into the release. * Starting at 85595. * Patch reviewer pool: Adhemerval (azanella), Arjun (arjun), Carlos (codonell) , DJ(dj), Maxim (maximk), Simon. * 85594: [v3] x86-64: Update _dl_tlsdesc_dynamic to preserve vector registers - fweimer to review. * x86-64: Save APX registers in ld.so trampoline - adhemerval to review. * localedata: Set width of DEFAULT_IGNORABLE_CODE_POINTs to 0 [BZ #31370] - arju to review. * Enhanced x86 CPU diagnostics - hj to review. * Improve fortify support with clang - codonell to review. * [v2] Add public function syscall_no_errno * Initial version was CC'd to Rich Felker for musl comments. * Adhemerval to review since he started previous review. * 85461: x86: Improve ERMS usage on Zen3+ -- HJ to ping Noah on the review. * Stopped at 85344. * Florian: I will post to the list to start a discussion around eager allocation of TLS space. * Carlos: dlopen and TLS descriptors? * Florian: Yes. * HJ: ABI is clear we need to preserve all registers. * HJ: It is an implementation detail if we get rid of the slow path or keep it and preserve the registers. * Carlos: Why did we make this decision initially? * Adhemerval: Large TLS per thread, and you install multiple threads, then this can consume lots of memory. * Andreas: The clone3 fix for mips? Can we backport that? Only relevant for 2.38. * Adhemerval: I'll check the backport if I haven't done it already. * Carlos: What do we want to do for a patch review pool process? Do we stop once we hit the end of the pool or do we try to assign more to the pool? * [v2] tests: gracefully handle AppArmor userns containment - assigned to Maxim. * x86/cet: fix shadow stack test scripts - HJ to push * Carlos: Please remember to add Reviewed-by: to track review. * [v5] sysdeps/x86_64/multiarch/memmem-avx2.c: add memmem-avx2.c - Fails to apply. Fails CI. * Linux: Switch back to assembly syscall wrapper for prctl (bug 29770) - Asking Simon to review. Assigned to Maxim and Maxim will follow up with Simon to get a patchwork account. * Stopping at 85081. -- Cheers, Carlos.