[PATCH 1/2] erofs: support read directory inodes with metabuf

[Chao Yu]

On 2022/3/16 9:22, Gao Xiang wrote:
> Previously, directory inodes are directly handled with page cache
> interfaces.
> 
> In order to support sub-page directory blocks and folios, let's
> convert them into the latest metabuf infrastructure as well and
> this patch addresses the readdir case first.
> 
> Signed-off-by: Gao Xiang <hsiangkao at linux.alibaba.com>

Reviewed-by: Chao Yu <chao at kernel.org>

Thanks,