netdev - Re: [PATCH bpf-next] tools: bpftool: add a command to dump the trace pipe

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Message-ID: <1265a132-c1ce-3c01-b6a8-9233a794bbbd@netronome.com>
Date:   Mon, 10 Dec 2018 13:33:36 +0000
From:   Quentin Monnet <quentin.monnet@...ronome.com>
To:     Daniel Borkmann <daniel@...earbox.net>,
        Alexei Starovoitov <alexei.starovoitov@...il.com>
Cc:     Alexei Starovoitov <ast@...nel.org>, netdev@...r.kernel.org,
        oss-drivers@...ronome.com
Subject: Re: [PATCH bpf-next] tools: bpftool: add a command to dump the trace
 pipe

2018-12-10 11:03 UTC+0100 ~ Daniel Borkmann <daniel@...earbox.net>

> By the way, one thing that would still be useful in this context is that
> if tracefs hasn't been mounted that bpftool would auto-mount it for the
> user. Pretty clear that if the user requests 'bpftool prog tracelog' and
> we would fail due to not being able to find the mount that this would be
> the manual next step one would need to do, so bpftool should make usage
> as straight forward as possible here. If you have a chance to follow-up on
> this, would be great.
> 
> Thanks,
> Daniel

Hi Daniel,
Thanks for the idea, I'll look into it.
Quentin