Re: [PATCH v2 0/3] contrib/subtree: reduce recursion during split

[Junio C Hamano <gitster@pobox.com>]

Colin Stagner <ask+git@howdoi.land> writes:

> * cs/subtree-split-recursion: when processing large history
>   graphs on Debian or Ubuntu, "git subtree" can die with a
>   "recursion depth reached" error. Reduce recursion.
>
> On Debian's POSIX sh, shell recursion is artificially limited
> to 1000 calls. You can check if your sh has limited recursion
> with:
>
>     #!/bin/sh
>     recurse() {
>         r=$(( r + 1 ))
>         test "$r" -le 1000 || { echo OK; exit; }
>         recurse
>     } && r=0 && recurse
>
> Depending on the history graph, subtree split can recurse deeply
> enough to encounter this limit. Rewrite the rejoin-deepening
> algorithm to reduce recursive calls.
>
> ---
> Changes in v2:
> - Rebase on master

We have seen two iterations of this series without anybody
commenting on it.  Is it a sign that the topic, or possibly "git
subtree" itself, is of interest to nobody?  Or is it that it is so
well done that nobody had any comment on it?

I don't use "git subtree" myself, and I do not know of anybody who
will scream at me if I break it by merging an unreviewed patch, so I
can merge it without worrying too much about fallout personally, but
that is a tad irresponsible as the maintainer ;-)

So...?  Any volunteers among those who have a higher stake in the
program than I do (which admittedly is not a high bar to cross)?

Thanks.