Re: [PATCH v3 2/2] kbuild: rename KBUILD_ENABLE_EXTRA_GCC_CHECKS to KBUILD_EXTRA_WARN

[Nathan Chancellor]

On Sun, Sep 01, 2019 at 01:25:55AM +0900, Masahiro Yamada wrote:
> KBUILD_ENABLE_EXTRA_GCC_CHECKS started as a switch to add extra warning
> options for GCC, but now it is a historical misnomer since we use it
> also for Clang, DTC, and even kernel-doc.
> 
> Rename it to more sensible, and shorter KBUILD_EXTRA_WARN.
> 
> For the backward compatibility, KBUILD_ENABLE_EXTRA_GCC_CHECKS is still
> supported (but not advertised in the documentation).
> 
> I also fixed up 'make help', and updated the documentation.
> 
> Signed-off-by: Masahiro Yamada <yamada.masahiro@xxxxxxxxxxxxx>

Reviewed-by: Nathan Chancellor <natechancellor@xxxxxxxxx>