diff options
| author | Gerd Hoffmann <kraxel@redhat.com> | 2021-06-01 15:24:06 +0200 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2021-07-12 17:37:07 +0100 |
| commit | 263b6e96449d07808bc6eb21ab24f3a8b7a49bb6 (patch) | |
| tree | 236ed8cdca50c84a8c3e12e1220423467c21a67f /trace/control.c | |
| parent | 3f2a09842f989af020b8355622d5f7fa9bdeb832 (diff) | |
| download | qemu-263b6e96449d07808bc6eb21ab24f3a8b7a49bb6.zip | |
trace/simple: add st_init_group
Add helper function and call it for each trace event group added.
Makes sure that events added at module load time are initialized
properly.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 20210601132414.432430-6-kraxel@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'trace/control.c')
| -rw-r--r-- | trace/control.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/trace/control.c b/trace/control.c index 2c904b7ee4..d5b68e846e 100644 --- a/trace/control.c +++ b/trace/control.c @@ -82,6 +82,10 @@ void trace_event_register_group(TraceEvent **events) event_groups = g_renew(TraceEventGroup, event_groups, nevent_groups + 1); event_groups[nevent_groups].events = events; nevent_groups++; + +#ifdef CONFIG_TRACE_SIMPLE + st_init_group(nevent_groups - 1); +#endif } |