Re: [PATCH v3 06/11] refs/reftable: allow configuring block size

> Add a new option `reftable.blockSize` that allows the user to control
> the block size used by the reftable library.
>
> Signed-off-by: Patrick Steinhardt <ps@pks.im>
> ---
>  Documentation/config.txt          |  2 +
>  Documentation/config/reftable.txt | 14 ++++++
>  refs/reftable-backend.c           | 31 ++++++++++++-
>  t/t0613-reftable-write-options.sh | 72 +++++++++++++++++++++++++++++++
>  4 files changed, 118 insertions(+), 1 deletion(-)
>  create mode 100644 Documentation/config/reftable.txt
>
> diff --git a/Documentation/config.txt b/Documentation/config.txt
> index 6f649c997c..cbf0b99c44 100644
> --- a/Documentation/config.txt
> +++ b/Documentation/config.txt
> @@ -498,6 +498,8 @@ include::config/rebase.txt[]
>
>  include::config/receive.txt[]
>
> +include::config/reftable.txt[]
> +
>  include::config/remote.txt[]
>
>  include::config/remotes.txt[]
> diff --git a/Documentation/config/reftable.txt b/Documentation/config/reftable.txt
> new file mode 100644
> index 0000000000..fa7c4be014
> --- /dev/null
> +++ b/Documentation/config/reftable.txt
> @@ -0,0 +1,14 @@
> +reftable.blockSize::
> +	The size in bytes used by the reftable backend when writing blocks.
> +	The block size is determined by the writer, and does not have to be a
> +	power of 2. The block size must be larger than the longest reference
> +	name or log entry used in the repository, as references cannot span