[PATCH 5/7] erofs: add helpers to load long xattr name prefixes

[Gao Xiang]

On 2023/4/7 22:17, Jingbo Xu wrote:
> Long xattr name prefixes will be scanned upon mounting and the in-memory
> long xattr name prefix array will be initialized accordingly.
> 
> Signed-off-by: Jingbo Xu <jefflexu at linux.alibaba.com>

Reviewed-by: Gao Xiang <hsiangkao at linux.alibaba.com>

Thanks,
Gao Xiang