Re: [RESEND PATCH] bpfilter: check compiler capability in Kconfig

On Tue, Jun 26, 2018 at 12:55:35PM +0900, Masahiro Yamada wrote:

With the brand-new syntax extension of Kconfig, we can directly
check the compiler capability in the configuration phase.

If the cc-can-link.sh fails, the BPFILTER_UMH is automatically
hidden by the dependency.

I also deleted 'default n', which is no-op.

Signed-off-by: Masahiro Yamada <redacted>

I haven't tested it yet, but looks good to me as well.
Thank you for the follow up.
Acked-by: Alexei Starovoitov <ast@kernel.org>