From: Junio C Hamano <gitster@pobox.com>
Date: Tue, 10 Dec 2024 01:04:57 +0000 (+0900)
Subject: Merge branch 'ps/reftable-iterator-reuse'
X-Git-Tag: v2.48.0-rc0~19
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=7041902dfa16b6f4122b9b91e1c8b21a3f58cebd;p=thirdparty%2Fgit.git

Merge branch 'ps/reftable-iterator-reuse'

Optimize reading random references out of the reftable backend by
allowing reuse of iterator objects.

* ps/reftable-iterator-reuse:
  refs/reftable: reuse iterators when reading refs
  reftable/merged: drain priority queue on reseek
  reftable/stack: add mechanism to notify callers on reload
  refs/reftable: refactor reflog expiry to use reftable backend
  refs/reftable: refactor reading symbolic refs to use reftable backend
  refs/reftable: read references via `struct reftable_backend`
  refs/reftable: figure out hash via `reftable_stack`
  reftable/stack: add accessor for the hash ID
  refs/reftable: handle reloading stacks in the reftable backend
  refs/reftable: encapsulate reftable stack
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7041902dfa16b6f4122b9b91e1c8b21a3f58cebd