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[135.23.175.80]) by smtp.gmail.com with ESMTPSA id l12sm8645388iow.23.2021.12.13.07.03.02 for (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 13 Dec 2021 07:03:02 -0800 (PST) Message-ID: <20df2770-4611-e9b1-a59a-95cf2d34189b@redhat.com> Date: Mon, 13 Dec 2021 10:03:01 -0500 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.3.0 To: libc-alpha From: Carlos O'Donell Subject: Monday Patch Queue Review update (2021-12-13) 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=-6.4 required=5.0 tests=BAYES_00, DKIMWL_WL_HIGH, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, RCVD_IN_DNSWL_LOW, RCVD_IN_MSPIKE_H3, RCVD_IN_MSPIKE_WL, SPF_HELO_NONE, SPF_NONE, TXREP autolearn=ham autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on server2.sourceware.org X-BeenThere: libc-alpha@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Libc-alpha mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 13 Dec 2021 15:03:09 -0000 Most recent meeting status is always here: https://sourceware.org/glibc/wiki/PatchworkReviewMeetings#Update Meeting: 2021-12-13 @ 0900h EST (UTC-5) Video/Audio: https://bluejeans.com/9093064454 IRC: #glibc on OFTC. Review new patches and restart review at the top. * Carlos asks what are we looking at putting into the release. * Adhemerval: * Would like to get hugepage support into 2.35. * Siddhesh: Reviewed the last patch set. * Huge page support aligns with what we are doing with the text segment * Makes it easier to support THP with .text. * Carlos: What is the status of the LD_AUDIT series? * Adhemerval: Florian has reviewed half of the patches. * Florian: Ran out of time last week. I should be able to review this week. * Florian: * _dl_find_object needs review. * Adhemerval: Will review. * Minor fix to rseq. No ABI implications. * Removes not-needed relocations. * Add membarrier support (syscall wrapper) * Need to do some digging for programming model. * May be an additional step required for membarrier setup. * HJ: * libmvec patches are very large (42 patches) * Submit one function. Work with community to address concerns. If the community agrees with the approach then the rest of the patches can be automated and ready. * Intent is to include the functions in 2.35. * DT_RUNPATH v3 posted. * Carlos to review v3. * Sunil: * libmvec needs review. * CFI escape? Compiler generated. Encodes the DFA expression. * Can we remove it? What are they? * Siddhesh: * No additional reviews required. * Szabolcs: * No additional patches for review. * Carlos: * pthread cond var fix and review. Bug fix. * Licked the cookie. MUST BE FIXED. * Series 5728: Fix 64-bit time_t ancillary socket conversion * Posted v3. Needs review from Florian. * Series 5725: [v4] elf: Add _dl_find_object function * Adhemerval to review. * Series 5714: fix p_align on PT_LOAD segment in DSO isn't honored * Checked in. * Series 2348: [v2] Use LFS and 64 bit time for installed programs (BZ #15333) * Needed. * Discussed alignment issues with some architectures from the PT_LOAD changes. * Still need this if p_align is large. * We can solve this in the loader. * Once we fix hte linker the normal binary will have 4KiB p_align. * Will only get the large alignment if we have a variable that needs it. * For huge page we still want the large p_align even if there is no variables. * TODO: Must fix unmapping for 2.35. * Series 5703: intl/plural.y: define macros to avoid multiple conflicting declarations of yyerror and yylex * Ask Arjun to review this change. * Series 5688: [v3] Support target specific ALIGN for variable alignment test [BZ #28676] * Needs review. * Series 5695: [v7] elf: Don't execute shared object directly [BZ #28453] * Needs review. * What is the state of the OpenRISC or1k port? * Joseph has reviewed some of the state. * Is this ready for glibc 2.35? * State of the port is looking good. * Need to check build-many-glibcs and with Jospeh for the state of the port. * Doesn't look like there are any large blockers for 2.35. * New ld sort algorithm is failing on OpenRISC. * Needs review. * New ld sort default should be flipped to new algorithm. * Need to flip the new sort. -- Cheers, Carlos.