Re: [PATCH v2] ext4: Enable code path when DX_DEBUG is set

[Vinicius Tinti]

On Mon, Feb 1, 2021 at 9:49 AM Christoph Hellwig <hch@xxxxxxxxxxxxx> wrote:
>
> DX_DEBUG is completely dead code, so either kill it off or make it an
> actual CONFIG_* symbol through Kconfig if it seems useful.

About the unreachable code in "if (0)" I think it could be removed.
It seems to be doing an extra check.

About the DX_DEBUG I think I can do another patch adding it to Kconfig
as you and Nathan suggested.

What do you think?