diff options
| author | Masami Hiramatsu <mhiramat@kernel.org> | 2019-09-18 11:55:46 +0300 |
|---|---|---|
| committer | Steven Rostedt (VMware) <rostedt@goodmis.org> | 2019-09-19 18:09:16 +0300 |
| commit | fe60b0ce8e7335269722ec080173a9411a9d58a5 (patch) | |
| tree | eb5e1017f436280c01a4d0ef65710437bfaa6d88 /tools/testing | |
| parent | 44d00dc7ceab1732ebd5f5aae601b24dacdf10c5 (diff) | |
| download | linux-fe60b0ce8e7335269722ec080173a9411a9d58a5.tar.xz | |
tracing/probe: Reject exactly same probe event
Reject exactly same probe events as existing probes.
Multiprobe allows user to define multiple probes on same
event. If user appends a probe which exactly same definition
(same probe address and same arguments) on existing event,
the event will record same probe information twice.
That can be confusing users, so reject it.
Link: http://lkml.kernel.org/r/156879694602.31056.5533024778165036763.stgit@devnote2
Signed-off-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Diffstat (limited to 'tools/testing')
0 files changed, 0 insertions, 0 deletions