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| author |   Tom Zanussi <zanussi@kernel.org> | 2020-01-29 12:59:23 -0600 |
|---|---|---|
| committer |   Steven Rostedt (VMware) <rostedt@goodmis.org> | 2020-01-30 09:46:28 -0500 |
| commit | f5f6b255a253e2c3132ca283e9090a6343bfb719 (patch) | |
| tree | 15e05b28a0b2734c99202138d224c14499df5152 /include/linux/trace_events.h | |
| parent | tracing: Add trace_get/put_event_file() (diff) | |
| download | wireguard-linux-f5f6b255a253e2c3132ca283e9090a6343bfb719.tar.xz wireguard-linux-f5f6b255a253e2c3132ca283e9090a6343bfb719.zip | |
tracing: Add synth_event_delete()
create_or_delete_synth_event() contains code to delete a synthetic
event, which would be useful on its own - specifically, it would be
useful to allow event-creating modules to call it separately.
Separate out the delete code from that function and create an exported
function named synth_event_delete().
Link: http://lkml.kernel.org/r/050db3b06df7f0a4b8a2922da602d1d879c7c1c2.1580323897.git.zanussi@kernel.org
Acked-by: Masami Hiramatsu <mhiramat@kernel.org>
Signed-off-by: Tom Zanussi <zanussi@kernel.org>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Diffstat (limited to 'include/linux/trace_events.h')
| -rw-r--r-- | include/linux/trace_events.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/trace_events.h b/include/linux/trace_events.h index 8d621a73c97e..25fe743bcbaf 100644 --- a/include/linux/trace_events.h +++ b/include/linux/trace_events.h @@ -354,6 +354,8 @@ extern struct trace_event_file *trace_get_event_file(const char *instance, const char *event); extern void trace_put_event_file(struct trace_event_file *file); +extern int synth_event_delete(const char *name); + /* * Event file flags: * ENABLED - The event is enabled |