Re: [PATCH v2 00/18] Consolidate reachability logic

Derrick Stolee [off-list ref] writes:

There are many places in Git that use a commit walk to determine
reachability between commits and/or refs. A lot of this logic is
duplicated.

I wanted to achieve the following:

Consolidate several different commit walks into one file
Reduce duplicate reachability logic
Increase testability (correctness and performance)
Improve performance of reachability queries

All of these are good goals to shoot at.

This series is based on jt/commit-graph-per-object-store

As such, it has some interactions with another topic [*1*] that is
based on the same, but my trial merge seems to suggest that the
interactions are minimum and do not pose a serious problem.

Will push out as part of the next integration run, as I've already
pushed out today's.

Thanks.


[Footnote]

*1* ds/commit-graph-with-grafts topic that is in 'pu', slated to go
    'next' soonish.