tree e7cc1c25702aec28b2fb89842e4ccef512d9582f
parent f371b304f12e31fe30207c41ca7754564e0ea4dc
author Yonghong Song <yhs@fb.com> 1513021143 -0800
committer Alexei Starovoitov <ast@kernel.org> 1513097200 -0800

bpf/tracing: add a bpf test for new ioctl query interface

Added a subtest in test_progs. The tracepoint is
sched/sched_switch. Multiple bpf programs are attached to
this tracepoint and the query interface is exercised.

Signed-off-by: Yonghong Song <yhs@fb.com>
Acked-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>