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2022-09-29tracing/user_events: Update ABI documentation to align to bits vs bytesBeau Belgrave1-28/+58
Update the documentation to reflect the new ABI requirements and how to use the byte index with the mask properly to check event status. Link: https://lkml.kernel.org/r/20220728233309.1896-7-beaub@linux.microsoft.com Signed-off-by: Beau Belgrave <beaub@linux.microsoft.com> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
2022-04-02tracing/user_events: Remove eBPF interfacesBeau Belgrave1-11/+3
Remove eBPF interfaces within user_events to ensure they are fully reviewed. Link: https://lore.kernel.org/all/20220329165718.GA10381@kbox/ Link: https://lkml.kernel.org/r/20220329173051.10087-1-beaub@linux.microsoft.com Suggested-by: Alexei Starovoitov <alexei.starovoitov@gmail.com> Signed-off-by: Beau Belgrave <beaub@linux.microsoft.com> Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
2022-02-10user_events: Add documentation fileBeau Belgrave1-0/+216
Add a documentation file about user_events with example code, etc. explaining how it may be used. Link: https://lkml.kernel.org/r/20220118204326.2169-13-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>