[PATCH v4 0/4] nd/invalidate-i-t-a-cache-tree

This version also fixes the CE_REMOVE bug I mentioned. As a side effect, the bug fix makes the i-t-a fix cleaner.

Nguyễn Thái Ngọc Duy (4):
  cache-tree: remove dead i-t-a code in verify_cache()
  cache-tree: replace "for" loops in update_one with "while" loops
  cache-tree: fix writing cache-tree when CE_REMOVE is present
  cache-tree: invalidate i-t-a paths after generating trees

 cache-tree.c          | 61 +++++++++++++++++++++++++++++++++++++--------------
 cache-tree.h          |  1 +
 t/t2203-add-intent.sh | 20 +++++++++++++++++
 3 files changed, 65 insertions(+), 17 deletions(-)