bpf: make tracing helpers gpl only
authorAlexei Starovoitov <ast@plumgrid.com>
Fri, 23 Oct 2015 21:58:19 +0000 (14:58 -0700)
committerDavid S. Miller <davem@davemloft.net>
Tue, 27 Oct 2015 04:53:34 +0000 (21:53 -0700)
commit1075ef5950da97927ae1b3ef76d03e211c4fdb55
tree1d09bdae760e16777b9ba81a126bde5a93c83151
parent62544ce8e01c1879d420ba309f7f319d24c0f4e6
bpf: make tracing helpers gpl only

exported perf symbols are GPL only, mark eBPF helper functions
used in tracing as GPL only as well.

Suggested-by: Peter Zijlstra <a.p.zijlstra@chello.nl>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
kernel/trace/bpf_trace.c