BPF_PROG_TYPE_PERF_EVENT is not available until Linux 4.9. Signed-off-by: Vinson Lee <vlee@xxxxxxxxxxxxxxx> --- configure | 2 ++ 1 file changed, 2 insertions(+) diff --git a/configure b/configure index dff66d3fbe50..03632d7a7952 100755 --- a/configure +++ b/configure @@ -236,6 +236,8 @@ void main() union bpf_attr attr = { .map_flags = 0, }; + + enum bpf_prog_type type = BPF_PROG_TYPE_PERF_EVENT; } EOF -- 2.9.3 -- To unsubscribe from this list: send the line "unsubscribe trinity" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html