Re: [PATCH v3 0/4] bulk-checkin: remove global transaction state

> Changes since V2:
>
> - `index_blob_bulk_checkin()` is combined with
>   `deflate_blob_bulk_checkin()` in patch 3 instead of 4.
> - Continue to use `repo_get_object_directory()` instead of open coding.
>
> Changes since V1:
>
> - `index_blob_bulk_checkin()` now assumes that the caller always
>   provides a setup `struct odb_transaction`. Callers are adjusted to
>   ensure this.
> - Functions in bulk-checkin.c now consistently access the repository
>   through the provided `odb_transaction`.
>
> Thanks,
> -Justin
>
> Justin Tobler (4):
>   bulk-checkin: introduce object database transaction structure
>   bulk-checkin: remove global transaction state
>   bulk-checkin: require transaction for index_blob_bulk_checkin()
>   bulk-checkin: use repository variable from transaction
>
>  builtin/add.c            |   5 +-
>  builtin/unpack-objects.c |   5 +-
>  builtin/update-index.c   |   7 +-
>  bulk-checkin.c           | 152 +++++++++++++++++++++------------------
>  bulk-checkin.h           |  25 ++++---
>  cache-tree.c             |   5 +-
>  object-file.c            |  30 +++++---
>  odb.h                    |   8 +++
>  read-cache.c             |   5 +-
>  9 files changed, 141 insertions(+), 101 deletions(-)