From: Junio C Hamano <gitster@pobox.com>
Date: Fri, 21 Jul 2023 20:47:26 +0000 (-0700)
Subject: Merge branch 'tb/refs-exclusion-and-packed-refs'
X-Git-Tag: v2.42.0-rc0~42
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=39fe402d6727efb6c98ddca19fae1f094ffaa6b3;p=thirdparty%2Fgit.git

Merge branch 'tb/refs-exclusion-and-packed-refs'

Enumerating refs in the packed-refs file, while excluding refs that
match certain patterns, has been optimized.

* tb/refs-exclusion-and-packed-refs:
  ls-refs.c: avoid enumerating hidden refs where possible
  upload-pack.c: avoid enumerating hidden refs where possible
  builtin/receive-pack.c: avoid enumerating hidden references
  refs.h: implement `hidden_refs_to_excludes()`
  refs.h: let `for_each_namespaced_ref()` take excluded patterns
  revision.h: store hidden refs in a `strvec`
  refs/packed-backend.c: add trace2 counters for jump list
  refs/packed-backend.c: implement jump lists to avoid excluded pattern(s)
  refs/packed-backend.c: refactor `find_reference_location()`
  refs: plumb `exclude_patterns` argument throughout
  builtin/for-each-ref.c: add `--exclude` option
  ref-filter.c: parameterize match functions over patterns
  ref-filter: add `ref_filter_clear()`
  ref-filter: clear reachable list pointers after freeing
  ref-filter.h: provide `REF_FILTER_INIT`
  refs.c: rename `ref_filter`
---

39fe402d6727efb6c98ddca19fae1f094ffaa6b3
diff --cc refs/packed-backend.c
index 27bd6339ff,97cc2090fd..59c78d7941
--- a/refs/packed-backend.c
+++ b/refs/packed-backend.c
@@@ -10,9 -10,9 +10,10 @@@
  #include "../iterator.h"
  #include "../lockfile.h"
  #include "../chdir-notify.h"
 +#include "../statinfo.h"
  #include "../wrapper.h"
  #include "../write-or-die.h"
+ #include "../trace2.h"
  
  enum mmap_strategy {
  	/*