[PATCH] erofs: support direct IO for uncompressed file

[Gao Xiang]

On Wed, Dec 23, 2020 at 08:54:01AM +0000, Christoph Hellwig wrote:
> On Wed, Dec 23, 2020 at 04:48:20PM +0800, Huang Jianan wrote:
> > Hi Christoph,
> > 
> > The reason we use dio is because we need to deploy the patch on some early
> > kernel versions, and we don't pay much attention to the change of iomap.
> 
> No, that is never an excuse for upstream development.

Ok, personally I also agree this, let's go further in this way.

Thanks,
Gao Xiang

>