From mboxrd@z Thu Jan  1 00:00:00 1970
From: Steven Rostedt <rostedt@goodmis.org>
Subject: Re: [PATCH v8 bpf-next 6/9] bpf: introduce BPF_RAW_TRACEPOINT
Date: Wed, 28 Mar 2018 15:34:35 -0400
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        <20180328190540.370956-7-ast@kernel.org>
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Cc: <davem@davemloft.net>, <daniel@iogearbox.net>,
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        <mathieu.desnoyers@efficios.com>, <netdev@vger.kernel.org>,
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To: Alexei Starovoitov <ast@kernel.org>
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On Wed, 28 Mar 2018 12:05:37 -0700
Alexei Starovoitov <ast@kernel.org> wrote:

> +++ b/include/linux/tracepoint-defs.h
> @@ -35,4 +35,10 @@ struct tracepoint {
>  	struct tracepoint_func __rcu *funcs;
>  };
>  
> +struct bpf_raw_event_map {
> +	struct tracepoint	*tp;
> +	void			*bpf_func;
> +	u32			num_args;
> +} __aligned(32);
> +

If you prefer v7, I'm fine with that. For cache issues, I can pull out
the funcs from the tracepoint structure like I posted.

Mathieu, your thoughts?

-- Steve