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Wed, 17 Dec 2025 00:02:15 -0500 (EST) From: Junio C Hamano To: Aaron Plattner Cc: git@vger.kernel.org, Jeff King Subject: Re: What's cooking in git.git (Dec 2025, #03) In-Reply-To: <93afac3c-c532-4183-a1fd-7e2322ee912f@nvidia.com> (Aaron Plattner's message of "Tue, 16 Dec 2025 16:09:30 -0800") References: <93afac3c-c532-4183-a1fd-7e2322ee912f@nvidia.com> Date: Wed, 17 Dec 2025 14:02:14 +0900 Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Precedence: bulk X-Mailing-List: git@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain Aaron Plattner writes: > On 12/12/25 2:26 AM, Junio C Hamano wrote: >> * ap/packfile-promisor-object-optim (2025-12-08) 2 commits >> - packfile: skip hash checks in add_promisor_object() >> - object: apply skip_hash and discard_tree optimizations to unknown blobs too >> >> The code path that enumerates promisor objects have been optimized >> to skip pointlessly parsing blob objects. >> >> Comments? >> source: <20251209014900.402637-1-aplattner@nvidia.com> > Jeff King said v2 of the patch looked good to him but recommended > splitting it into two changes. I don't know if he wanted to review v3 or > if he was okay with it based on his comments on v2. The only differences > in v3 are the commit count and descriptions. v3 did not have links back to previous iterations, and https://lore.kernel.org/git/?q=s%3A%22improve+--exclude-promisor-objects+performance%22 does not even show v1 or v2 (understandable if the topic was retitled, which is not a bad thing, but makes it harder to find the previous discussions in a case like this). So as far as whoever wrote the entry in the "What's cooking" report you quoted was concerned, what [*] showed * https://lore.kernel.org/git/20251209014900.402637-1-aplattner@nvidia.com/ was everything known about the topic, which unfortunately had no supporting comments. Is this https://lore.kernel.org/git/20251206002014.2066644-1-aplattner@nvidia.com/ which I found in https://lore.kernel.org/git/?q=f%3Aaplattner%40nvidia.com the v2 discussion? We are lucky that you are not as prolific as some contributors, for whom an author-name search would have found way too many messages ;-) I can see that the end result of applying the v3 patches match what was in v2, and v3 separates along the lines Peff suggested in his https://lore.kernel.org/git/20251208202812.GC216526@coredump.intra.peff.net/ so that's an endorsement enough, I guess ;-). Let's mark the topic for 'next', then. Thanks.