[PATCHv11 0/7] Expose submodule parallelism to the user

[Stefan Beller <sbeller@google.com>]

> This replaces origin/sb/submodule-parallel-update
> and is based on origin/master
>
> * broke out the patch for redirecting errors to stderr in "submodule update"
>   (Thanks Jonathan, Jacob)
> * use git_config_int and manually check for less than 0.
>   (Thanks Junio)
> * use an enum consistently now for submodule update strategy
>   (Thanks Junio)
> * fixed the funny indentation

* removed the indirect call to submodule_config, but made it directly
  (Thanks Jonathan)

> 
> I haven't looked at how this integrates with Davids refs backend, I'll take a
> look at the merge tomorrow
>
> Sorry for the long turn around time,
> Thanks,
> Stefan


Stefan Beller (7):
  submodule-config: keep update strategy around
  submodule-config: drop check against NULL
  fetching submodules: respect `submodule.fetchJobs` config option
  submodule update: direct error message to stderr
  git submodule update: have a dedicated helper for cloning
  submodule update: expose parallelism to the user
  clone: allow an explicit argument for parallel submodule clones

 Documentation/config.txt        |   6 +
 Documentation/git-clone.txt     |   6 +-
 Documentation/git-submodule.txt |   7 +-
 builtin/clone.c                 |  19 +++-
 builtin/fetch.c                 |   2 +-
 builtin/submodule--helper.c     | 239 ++++++++++++++++++++++++++++++++++++++++
 git-submodule.sh                |  54 ++++-----
 submodule-config.c              |  18 ++-
 submodule-config.h              |   2 +
 submodule.c                     |  35 +++++-
 submodule.h                     |  18 +++
 t/t5526-fetch-submodules.sh     |  14 +++
 t/t7400-submodule-basic.sh      |   4 +-
 t/t7406-submodule-update.sh     |  27 +++++
 14 files changed, 402 insertions(+), 49 deletions(-)

-- 
2.7.1.292.g18a4ced.dirty