Re: ak/corrected-commit-date, was Re: What's cooking in git.git (Oct 2020, #03; Mon, 19)

> On 19.10.2020 at 20:13, Junio C Hamano wrote:
>
>> * ak/corrected-commit-date (2020-10-08) 10 commits
>>   - doc: add corrected commit date info
>>   - commit-reach: use corrected commit dates in paint_down_to_common()
>>   - commit-graph: use generation v2 only if entire chain does
>>   - commit-graph: implement generation data chunk
>>   - commit-graph: implement corrected commit date
>>   - commit-graph: add a slab to store topological levels
>>   - commit-graph: return 64-bit generation number
>>   - commit-graph: consolidate fill_commit_graph_info
>>   - revision: parse parent in indegree_walk_step()
>>   - commit-graph: fix regression when computing Bloom filters
>>   The commit-graph learned to use corrected commit dates instead of
>>   the generation number to help topological revision traversal.
>>   How ready is this?
>
> I am reviewing this patch series; it looks good, in a few places
> explanation in the commit message needs improvement.
>
> I think we could in patch 07/10 get a better performance for GDOV
> (overflow chunk for generation numbers) writing with an alternate 
> approach, but that might wait for subsequent patch series.