[PATCH v2 net-next 0/3] bpf: Add BPF support to all perf_event

[Alexei Starovoitov <ast@fb.com>]

v1->v2: address Peter's feedback. Refactor patch 1 to allow attaching
bpf programs to all event types and reading counters from all of them as well
patch 2 - more tests
patch 3 - address Dave's feedback and document bpf_perf_event_read()
and bpf_perf_event_output() properly

Teng Qin (3):
  perf, bpf: Add BPF support to all perf_event types
  samples/bpf: add samples for more perf event types
  bpf: update perf event helper functions documentation

 include/uapi/linux/bpf.h       |  11 ++-
 kernel/bpf/arraymap.c          |  26 +++---
 kernel/events/core.c           |   6 +-
 kernel/trace/bpf_trace.c       |   4 +-
 samples/bpf/bpf_helpers.h      |   3 +-
 samples/bpf/trace_event_user.c |  46 ++++++++++-
 samples/bpf/tracex6_kern.c     |  28 +++++--
 samples/bpf/tracex6_user.c     | 176 ++++++++++++++++++++++++++++++++---------
 tools/include/uapi/linux/bpf.h |  11 ++-
 9 files changed, 232 insertions(+), 79 deletions(-)

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2.9.3