Re: [PATCH bpf-next] lib/Kconfig.debug: add prompt for kernel module BTF

[Yonghong Song]

On 2/8/22 9:21 PM, Connor O'Brien wrote:
> With DEBUG_INFO_BTF_MODULES enabled, a BTF mismatch between vmlinux
> and a separately-built module prevents the module from loading, even
> if the ABI is otherwise compatible and the module would otherwise load
> without issues. Currently this can be avoided only by disabling BTF
> entirely; disabling just module BTF would be sufficient but is not
> possible with the current Kconfig.
>
> Add a prompt for DEBUG_INFO_BTF_MODULES to allow it to be disabled
> independently.
>
> Signed-off-by: Connor O'Brien <connoro@xxxxxxxxxx>

Acked-by: Yonghong Song <yhs@xxxxxx>