[PATCH 0/7] Move the read_tree() function to its only user

This is a small cleanup series to remove move the last user of
read_tree() over to read_tree_recursive(), and while we're at it
adjust the API of read_tree_fn_t to its current use-case.

I found out after writing this that there had been a FIXME comment
(never made it into git.git) about this from mid-2009:
https://lore.kernel.org/git/1240014568-3675-1-git-send-email-pclouds@gmail.com/ (local)

Ævar Arnfjörð Bjarmason (7):
  tree.c API: move read_tree() into builtin/ls-files.c
  ls-files: don't needlessly pass around stage variable
  ls-files: remove cache juggling + sorting
  merge-ort: move cmp_cache_name_compare() from tree.c
  ls-files: refactor read_one_entry_quick() to use a strbuf
  tree.h API: remove support for starting at prefix != ""
  tree.h API: remove "stage" parameter from read_tree_recursive()

 archive.c          |  13 +++---
 builtin/checkout.c |   4 +-
 builtin/log.c      |   6 +--
 builtin/ls-files.c |  28 +++++++++++-
 builtin/ls-tree.c  |   4 +-
 merge-ort.c        |  10 ++++
 merge-recursive.c  |   4 +-
 tree.c             | 112 ++-------------------------------------------
 tree.h             |  11 +----
 9 files changed, 60 insertions(+), 132 deletions(-)

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2.31.0.rc0.126.g04f22c5b82