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:
Oh ?+static const struct bpf_func_proto bpf_perf_event_output_proto = {
+ .func = bpf_perf_event_output,
+ .gpl_only = false,
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.