[PATCH 3/3] erofs: call erofs_map_dev() inside erofs_map_blocks()

Jingbo Xu jefflexu at linux.alibaba.com
Fri Feb 3 16:55:48 AEDT 2023

On 2/3/23 1:52 PM, Gao Xiang wrote:
> On 2023/2/3 11:53, Jingbo Xu wrote:
>> For now erofs_map_blocks() is always followed by erofs_map_dev().
>> Make erofs_map_dev() called inside erofs_map_blocks() to reduce code
>> duplication.
> Could we just integrate mdev into struct erofs_map_blocks?

Okay I will give it a try.

> BTW, I still think erofs_map_dev() is useful since it can handle
> non-inode IO requests, so let's keep this rather than mergeing all
> code into erofs_map_blocks()

Yeah erofs_map_dev() is kept as a separated function API.


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