diff options
| author | Gerd Hoffmann <kraxel@redhat.com> | 2021-06-01 15:24:03 +0200 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2021-07-12 17:37:07 +0100 |
| commit | 117856c3748dfda50351d1c0328486ede5f2646c (patch) | |
| tree | d8c7d94d85dc89e8c5bbcea24bf1051b0a22f40f /trace/control.h | |
| parent | 2adf2164918e2dc74fef2cdd0257917aff488640 (diff) | |
trace: iter init tweaks
Rename trace_event_iter_init() to trace_event_iter_init_pattern(),
add trace_event_iter_init_all() for interating over all events.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 20210601132414.432430-3-kraxel@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'trace/control.h')
| -rw-r--r-- | trace/control.h | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/trace/control.h b/trace/control.h index 9522a7b318..ce40bd0405 100644 --- a/trace/control.h +++ b/trace/control.h @@ -20,15 +20,24 @@ typedef struct TraceEventIter { /** - * trace_event_iter_init: + * trace_event_iter_init_all: * @iter: the event iterator struct - * @pattern: optional pattern to filter events on name * * Initialize the event iterator struct @iter, - * optionally using @pattern to filter out events + * for all events. + */ +void trace_event_iter_init_all(TraceEventIter *iter); + +/** + * trace_event_iter_init_pattern: + * @iter: the event iterator struct + * @pattern: pattern to filter events on name + * + * Initialize the event iterator struct @iter, + * using @pattern to filter out events * with non-matching names. */ -void trace_event_iter_init(TraceEventIter *iter, const char *pattern); +void trace_event_iter_init_pattern(TraceEventIter *iter, const char *pattern); /** * trace_event_iter_next: |