From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 29 Oct 2021 20:01:28 GMT
Subject: Re: [PATCH v4 2/4] sparse-index: avoid unnecessary cache tree clearing
Message-ID: <xmqq7ddvlhwn.fsf@gitster.g>
In-Reply-To: <006b1747-fc6b-61e4-7ce9-f0a6687ddd8f@gmail.com>

Derrick Stolee <stolee@gmail.com> writes:

> I think in this pruned form, the cache-tree is valid and serves all of
> the roles it was designed for. We can quickly compute the root tree in
> 'git commit'. We can navigate the cache-tree in traverse_by_cache_tree()
> to accurately describe the trees in the index. These things are tested
> in t1092 and the p2000 performance test.

OK, then I was worried too much.  Thanks for clarifying.