user_events: Add basic perf and eBPF support

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Adds support to write out user_event data to perf_probe/perf files as
well as to any attached eBPF program.

Link: https://lkml.kernel.org/r/20220118204326.2169-5-beaub@linux.microsoft.com

Acked-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Beau Belgrave <beaub@linux.microsoft.com>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>

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Beau Belgrave 2022-01-18 12:43:18 -08:00 • committed by Steven Rostedt (Google)

parent 9aed4e157d

commit 3207d0459e

1 changed files with 71 additions and 1 deletions

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kernel/trace/trace_events_user.c

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