From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vinson Lee Subject: [PATCH] Check for bpf_prog_type BPF_PROG_TYPE_PERF_EVENT. Date: Thu, 9 Mar 2017 00:00:14 +0000 Message-ID: <1489017614-11280-1-git-send-email-vlee@freedesktop.org> Return-path: Sender: trinity-owner@vger.kernel.org List-ID: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: trinity@vger.kernel.org BPF_PROG_TYPE_PERF_EVENT is not available until Linux 4.9. Signed-off-by: Vinson Lee --- 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