netdev - Re: [PATCH bpf-next] bpf: selftests: Specify CONFIG_DYNAMIC

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Date:   Sat, 3 Apr 2021 09:10:40 -0700
From:   Andrii Nakryiko <andrii.nakryiko@...il.com>
To:     Martin KaFai Lau <kafai@...com>
Cc:     bpf <bpf@...r.kernel.org>, Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>,
        Kernel Team <kernel-team@...com>,
        Networking <netdev@...r.kernel.org>
Subject: Re: [PATCH bpf-next] bpf: selftests: Specify CONFIG_DYNAMIC_FTRACE in
 the testing config

On Fri, Apr 2, 2021 at 5:31 PM Martin KaFai Lau <kafai@...com> wrote:
>
> The tracing test and the recent kfunc call test require
> CONFIG_DYNAMIC_FTRACE.  This patch adds it to the config file.
>
> Signed-off-by: Martin KaFai Lau <kafai@...com>
> ---
>  tools/testing/selftests/bpf/config | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/tools/testing/selftests/bpf/config b/tools/testing/selftests/bpf/config
> index 37e1f303fc11..528af74e0c8f 100644
> --- a/tools/testing/selftests/bpf/config
> +++ b/tools/testing/selftests/bpf/config
> @@ -44,3 +44,4 @@ CONFIG_SECURITYFS=y
>  CONFIG_IMA_WRITE_POLICY=y
>  CONFIG_IMA_READ_POLICY=y
>  CONFIG_BLK_DEV_LOOP=y
> +CONFIG_DYNAMIC_FTRACE=y

I've also added CONFIG_FUNCTION_TRACER=y, which seems to be a
dependency of DYNAMIC_FTRACE. Applied to bpf-next, thanks!

> --
> 2.30.2
>