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| author |   Masami Hiramatsu <mhiramat@kernel.org> | 2020-09-10 17:55:35 +0900 |
|---|---|---|
| committer |   Steven Rostedt (VMware) <rostedt@goodmis.org> | 2020-09-21 21:06:03 -0400 |
| commit | 4725cd89978c26405a20414f3a0fa6cbd2bf9aad (patch) | |
| tree | bd8873770bf526a373c995c145bd8b07b37043a7 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | Documentation: tracing: Add tracing_on option to boot-time tracer (diff) | |
| download | wireguard-linux-4725cd89978c26405a20414f3a0fa6cbd2bf9aad.tar.xz wireguard-linux-4725cd89978c26405a20414f3a0fa6cbd2bf9aad.zip | |
tracing/kprobes: Support perf-style return probe
Support perf-style return probe ("SYMBOL%return") for kprobe events.
This will allow boot-time tracing user to define a return probe event.
Link: https://lkml.kernel.org/r/159972813535.428528.4437029657208468954.stgit@devnote2
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
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