Messages in this thread | | | Date | Fri, 23 Oct 2015 18:42:23 +0200 | From | Peter Zijlstra <> | Subject | Re: [PATCH net-next 2/3] bpf: introduce bpf_perf_event_output() helper |
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On Fri, Oct 23, 2015 at 08:02:00AM -0700, Alexei Starovoitov wrote: > On 10/23/15 7:39 AM, Peter Zijlstra wrote: > >On Tue, Oct 20, 2015 at 08:02:34PM -0700, Alexei Starovoitov wrote: > >>>+static const struct bpf_func_proto bpf_perf_event_output_proto = { > >>>+ .func = bpf_perf_event_output, > >>>+ .gpl_only = false, > >Oh ? > > no particular reason. key helper bpf_probe_read() is gpl, so all > bpf for tracing progs have to be gpl. > If you feel strongly about it, I can change it.
All the perf symbols are export GPL, so I suppose this should be true.
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