[PATCH bpf-next 0/3] enable BPF_PROG_TEST_RUN for raw_tp

This set enables BPF_PROG_TEST_RUN for raw_tracepoint type programs. This
set also enables running the raw_tp program on a specific CPU. This feature
can be used by user space to trigger programs that access percpu resources,
e.g. perf_event, percpu variables.

Song Liu (3):
  bpf: enable BPF_PROG_TEST_RUN for raw_tracepoint
  libbpf: introduce bpf_prog_test_run_xattr_opts
  selftests/bpf: add raw_tp_test_run

 include/linux/bpf.h                           |  3 +
 include/uapi/linux/bpf.h                      |  5 ++
 kernel/bpf/syscall.c                          |  2 +-
 kernel/trace/bpf_trace.c                      |  1 +
 net/bpf/test_run.c                            | 90 +++++++++++++++++++
 tools/include/uapi/linux/bpf.h                |  5 ++
 tools/lib/bpf/bpf.c                           | 13 ++-
 tools/lib/bpf/bpf.h                           | 11 +++
 tools/lib/bpf/libbpf.map                      |  1 +
 .../bpf/prog_tests/raw_tp_test_run.c          | 68 ++++++++++++++
 .../bpf/progs/test_raw_tp_test_run.c          | 26 ++++++
 11 files changed, 223 insertions(+), 2 deletions(-)
 create mode 100644 tools/testing/selftests/bpf/prog_tests/raw_tp_test_run.c
 create mode 100644 tools/testing/selftests/bpf/progs/test_raw_tp_test_run.c

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2.24.1