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| author | Arnaldo Carvalho de Melo <[email protected]> | 2019-08-23 18:54:02 +0000 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2019-08-26 14:58:29 +0000 |
| commit | e051c2f69850e571cb408b555aaffb00c07dbb05 (patch) | |
| tree | cceb3e7253791d39ed61264a298f1f072d5181ed /tools/perf/util/python.c | |
| parent | perf augmented_raw_syscalls: Introduce helper to get the scratch space (diff) | |
| download | kernel-e051c2f69850e571cb408b555aaffb00c07dbb05.tar.gz kernel-e051c2f69850e571cb408b555aaffb00c07dbb05.zip | |
perf augmented_raw_syscalls: Reduce perf_event_output() boilerplate
Add a augmented__output() helper to reduce the boilerplate of sending
the augmented tracepoint to the PERF_EVENT_ARRAY BPF map associated with
the bpf-output event used to communicate with the userspace perf trace
tool.
Cc: Adrian Hunter <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Namhyung Kim <[email protected]>
Link: https://lkml.kernel.org/n/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Diffstat (limited to 'tools/perf/util/python.c')
0 files changed, 0 insertions, 0 deletions