[PATCH] AOSP: erofs-utils: add block list support

[Gao Xiang]

On Wed, Jun 23, 2021 at 11:58:15PM -0400, Li Guifu wrote:
> Hu Yue
> 
>   Thanks to your contribution.
>   Base test shows it could record block map list correctly.
>   Some codes need be refactored for further ahead.

Guifu,
could you check my v2 as well?
https://lore.kernel.org/linux-erofs/1624469489-40907-1-git-send-email-hsiangkao@linux.alibaba.com

does it look good to you?

Thanks,
Gao Xiang