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| author |   Song Chen <chensong_2000@189.cn> | 2022-10-19 10:11:18 +0800 |
|---|---|---|
| committer |   Steven Rostedt (Google) <rostedt@goodmis.org> | 2022-12-09 23:48:05 -0500 |
| commit | fff1787adaeebe66f27c01d5c40d8d2e4d79d5ee (patch) | |
| tree | 9a1009cb8856c40921a7fc18cfda0318d7d920bc /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | tracing: docs: Update histogram doc for .percent/.graph and 'nohitcount' (diff) | |
| download | wireguard-linux-fff1787adaeebe66f27c01d5c40d8d2e4d79d5ee.tar.xz wireguard-linux-fff1787adaeebe66f27c01d5c40d8d2e4d79d5ee.zip | |
trace/kprobe: remove duplicated calls of ring_buffer_event_data
Function __kprobe_trace_func calls ring_buffer_event_data to
get a ring buffer, however, it has been done in above call
trace_event_buffer_reserve. So does __kretprobe_trace_func.
This patch removes those duplicated calls.
Link: https://lore.kernel.org/all/1666145478-4706-1-git-send-email-chensong_2000@189.cn/
Reviewed-by: Steven Rostedt (Google) <rostedt@goodmis.org>
Acked-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Signed-off-by: Song Chen <chensong_2000@189.cn>
Signed-off-by: Masami Hiramatsu (Google) <mhiramat@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions