fix corner cases involving failed DSM registry entry initialization and leaked LWLock tranches

    Attachment (v3-0001-DSM-registry-ERROR-if-entry-was-not-initialized.patch) at 2025-11-11 19:28:08 from Nathan Bossart <nathandbossart at gmail.com> (Patch: Yes)
    Attachment (v2-0001-DSM-registry-ERROR-if-entry-was-not-initialized.patch) at 2025-11-10 18:05:14 from Nathan Bossart <nathandbossart at gmail.com> (Patch: Yes)
    Attachment (v1-0001-Prevent-tranche_id-leak-in-test_dsa_resowners.patch) at 2025-11-03 17:50:48 from Sami Imseih <samimseih at gmail.com> (Patch: Yes)
    Attachment (v1-0001-Revert-some-recent-changes-to-RequestNamedLWLockT.patch) at 2025-09-04 15:44:00 from Nathan Bossart <nathandbossart at gmail.com> (Patch: Yes)
    Attachment (v21-0001-Move-dynamically-allocated-tranche-names-to-shar.patch) at 2025-09-02 15:38:23 from Nathan Bossart <nathandbossart at gmail.com> (Patch: Yes)
    Attachment (v20-0003-Make-use-of-CACHELINEALIGN-in-LWLockShmemSize-an.txt) at 2025-09-01 10:18:46 from Bertrand Drouvot <bertranddrouvot.pg at gmail.com> (Patch: Yes)
    Attachment (v20-0001-Move-dynamically-allocated-tranche-names-to-shar.patch) at 2025-08-30 14:14:46 from Nathan Bossart <nathandbossart at gmail.com> (Patch: Yes)
    Attachment (v19-0001-Move-dynamically-allocated-tranche-names-to-shar.patch) at 2025-08-30 02:51:38 from Nathan Bossart <nathandbossart at gmail.com> (Patch: Yes)
    Attachment (v18-0002-Move-dynamically-allocated-tranche-names-to-shar.patch) at 2025-08-29 13:30:06 from Sami Imseih <samimseih at gmail.com> (Patch: Yes)
    Attachment (v17-0001-dsm_registry-Use-one-LWLock-tranche-for-dshash-t.patch) at 2025-08-28 22:53:23 from Sami Imseih <samimseih at gmail.com> (Patch: Yes)
    Attachment (v16-0001-dsm_registry-Use-one-LWLock-tranche-for-dshash-t.patch) at 2025-08-28 16:32:35 from Nathan Bossart <nathandbossart at gmail.com> (Patch: Yes)
    Attachment (v15-0001-Improve-LWLock-tranche-registration.patch) at 2025-08-28 15:28:54 from Sami Imseih <samimseih at gmail.com> (Patch: Yes)
    Attachment (v14-0003-Remove-the-DSA-suffix-for-tranches-created-with-.patch) at 2025-08-27 19:13:39 from Sami Imseih <samimseih at gmail.com> (Patch: Yes)
    Attachment (v13-0002-Tests-for-LWLock-tranche-registration-improvemen.patch) at 2025-08-26 22:50:34 from Sami Imseih <samimseih at gmail.com> (Patch: Yes)
    Attachment (v12-0002-Tests-for-LWLock-tranche-registration-improvemen.patch) at 2025-08-26 19:56:22 from Sami Imseih <samimseih at gmail.com> (Patch: Yes)
    Attachment (v11-0001-Improve-LWLock-tranche-registration.patch) at 2025-08-22 20:01:53 from Sami Imseih <samimseih at gmail.com> (Patch: Yes)
    Attachment (v10-0001-Implement-a-DSA-for-LWLock-tranche-names.patch) at 2025-08-18 18:06:42 from Sami Imseih <samimseih at gmail.com> (Patch: Yes)
    Attachment (v9-0001-Implement-a-DSA-for-LWLock-tranche-names.patch) at 2025-08-18 16:53:44 from Sami Imseih <samimseih at gmail.com> (Patch: Yes)
    Attachment (v8-0002-Add-tests-for-LWLock-tranche-names-DSA.patch) at 2025-08-17 03:18:05 from Sami Imseih <samimseih at gmail.com> (Patch: Yes)
    Attachment (v7-0002-Add-tests-for-LWLock-tranche-names-DSA.patch) at 2025-08-16 17:18:38 from Sami Imseih <samimseih at gmail.com> (Patch: Yes)
    Attachment (v7-0002-lwlock-shared-tranche-names-test.patch) at 2025-08-12 21:16:48 from Sami Imseih <samimseih at gmail.com> (Patch: Yes)
    Attachment (v6-0001-Implement-a-DSA-for-LWLock-tranche-names.patch) at 2025-08-12 03:28:07 from Sami Imseih <samimseih at gmail.com> (Patch: Yes)
    Attachment (v5-0001-Implement-a-DSA-for-LWLock-tranche-names.patch) at 2025-08-06 04:24:04 from Sami Imseih <samimseih at gmail.com> (Patch: Yes)
    Attachment (v4-0001-Implement-a-DSA-for-LWLock-tranche-names.patch) at 2025-08-05 03:47:45 from Sami Imseih <samimseih at gmail.com> (Patch: Yes)
    Attachment (v3-0001-Store-LWLock-tranche-names-registered-after-postm.patch) at 2025-07-31 21:24:38 from Nathan Bossart <nathandbossart at gmail.com> (Patch: Yes)
    Attachment (0001-Store-LWLock-tranche-names-registered-after-postmast.patch) at 2025-07-22 04:26:44 from Sami Imseih <samimseih at gmail.com> (Patch: Yes)
    Attachment (v1-0001-Create-LWLock-tranche-in-shared-memory.patch) at 2025-07-11 21:32:13 from Sami Imseih <samimseih at gmail.com> (Patch: Yes)
    Attachment (0001-Improve-LWLock-tranche-name-visibility-across-backen.patch) at 2025-07-09 21:39:48 from Sami Imseih <samimseih at gmail.com> (Patch: Yes)