kernel.git/samples/bpf/task_fd_query_user.c, branch linux-4.20.yHosts the 0x221E linux distro kernel.
https://git.0xinfinity.dev/distro/kernel.git/atom?h=linux-4.20.y2018-05-25T01:18:20Zsamples/bpf: add a samples/bpf test for BPF_TASK_FD_QUERY2018-05-25T01:18:20ZYonghong Song2018-05-24T18:21:56Zurn:sha1:ecb96f7fe153c7ff2fd31db64c52a53b7e6401ab
This is mostly to test kprobe/uprobe which needs kernel headers.
Signed-off-by: Yonghong Song <yhs@fb.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>