[PATCH v6 perf/core 0/2] perf: stop using deprecated bpf APIs

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libbpf's bpf_prog_load() and bpf__object_next() APIs are deprecated.
remove perf's usage of these deprecated functions. After this patch
set, the only remaining libbpf deprecated APIs in perf would be
bpf_program__set_prep() and bpf_program__nth_fd().

v5 -> v6:
  - rebase onto perf/core tree (Arnaldo);
v4 -> v5:
  - add bpf_perf_object__add() and use it where appropriate (Jiri);
  - use __maybe_unused in first patch;
v3 -> v4:
  - Fixed commit title
  - Added weak definition for deprecated function
v2 -> v3:
  - Fixed commit message to use upstream perf
v1 -> v2:
  - Added missing commit message
  - Added more details to commit message and added steps to reproduce
    original test case.

Christy Lee (2):
  perf: Stop using deprecated bpf_load_program() API
  perf: Stop using deprecated bpf_object__next() API

 tools/perf/tests/bpf.c       | 14 ++----
 tools/perf/util/bpf-event.c  | 13 +++++
 tools/perf/util/bpf-loader.c | 98 +++++++++++++++++++++++++++++-------
 3 files changed, 96 insertions(+), 29 deletions(-)

-- 
2.30.2




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