tree 0356e891b063f74d5594474b7fd3567e0bbb7ff1
parent 3f49bf22f816496538abd78a9877831a17ace694
parent 560013321c654987c7174c962190f901bad9e6b2
author Junio C Hamano <gitster@pobox.com> 1793035384 -0700
committer Junio C Hamano <gitster@pobox.com> 1793035384 -0700

Merge branch 'pw/stash-change-check-only-once' into jch

The index loading and refreshing logic in 'git stash create' and 'git
stash push' has been optimized by eliminating redundant change
detection checks and preload_index() calls, saving several lstat()
calls per changed path.

* pw/stash-change-check-only-once:
  stash: simplify reset_tree() function signature
  stash create: remove unnecessary index load and refresh
  stash create: rework temporary index creation
  stash push: avoid duplicate calls to preload_index()
  stash push: remove duplicate changes detection
  stash create: remove duplicate changes detection
  stash: use an enum for create status