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(-) -- 2.9.3
