[PATCH 0/2] xdiff: Remove unneeded members from xrecord_t and xdlclass_t

[Phillip Wood <phillip.wood123@gmail.com>]

From: Phillip Wood <phillip.wood@dunelm.org.uk>

This series has a couple of cleanups on top of 'en/xdiff-cleanup-2'
that reduce the sizes of the xrecord_t and xdlclass_t. Unfortunately
they conflict with 'en/xdiff-cleanup-3' in seen, in particular with
db8a50ca6b9 (xdiff: don't waste time guessing the number of lines,
2026-01-02). I'm not particularly convinced that moving the call to
xdl_classify_record() out of xdl_prepare_ctx() in that commit is
a good idea, but if we decide that we do want to stop classifying
lines in xdl_prepare_ctx() we can start passing the hashes out in a
separate array rather than wasting space in xrecord_t.

Base-Commit: 1faf5b085a171f9ba9a6d7a446e0de16acccb1dc
Published-As: https://github.com/phillipwood/git/releases/tag/pw%2Fxdiff-cleanup-xrecord_t-and-xdlclass_t%2Fv1
View-Changes-At: https://github.com/phillipwood/git/compare/1faf5b085...0d251dfba
Fetch-It-Via: git fetch https://github.com/phillipwood/git pw/xdiff-cleanup-xrecord_t-and-xdlclass_t/v1


Phillip Wood (2):
  xdiff: remove "line_hash" field from xrecord_t
  xdiff: remove unused data from xdlclass_t

 xdiff/xprepare.c | 20 ++++++++++++--------
 xdiff/xtypes.h   |  1 -
 2 files changed, 12 insertions(+), 9 deletions(-)

-- 
2.52.0.362.g884e03848a9