From: Junio C Hamano <gitster@pobox.com>
Date: Sat, 6 Feb 2021 00:40:45 +0000 (-0800)
Subject: Merge branch 'tb/ls-refs-optim'
X-Git-Tag: v2.31.0-rc0~80
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=6254fa13596cee0ea645317ba3eb4552430f38b4;p=thirdparty%2Fgit.git

Merge branch 'tb/ls-refs-optim'

The ls-refs protocol operation has been optimized to narrow the
sub-hierarchy of refs/ it walks to produce response.

* tb/ls-refs-optim:
  ls-refs.c: traverse prefixes of disjoint "ref-prefix" sets
  ls-refs.c: initialize 'prefixes' before using it
  refs: expose 'for_each_fullref_in_prefixes'
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6254fa13596cee0ea645317ba3eb4552430f38b4