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c5cc58b)
Pass an iter to st_write_event_mapping, so the function can interate
different things depending on how we initialize the iter.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id:
20210601132414.432430-5-kraxel@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
-static int st_write_event_mapping(void)
+static int st_write_event_mapping(TraceEventIter *iter)
{
uint64_t type = TRACE_RECORD_TYPE_MAPPING;
{
uint64_t type = TRACE_RECORD_TYPE_MAPPING;
- trace_event_iter_init_all(&iter);
- while ((ev = trace_event_iter_next(&iter)) != NULL) {
+ while ((ev = trace_event_iter_next(iter)) != NULL) {
uint64_t id = trace_event_get_id(ev);
const char *name = trace_event_get_name(ev);
uint32_t len = strlen(name);
uint64_t id = trace_event_get_id(ev);
const char *name = trace_event_get_name(ev);
uint32_t len = strlen(name);
*/
bool st_set_trace_file_enabled(bool enable)
{
*/
bool st_set_trace_file_enabled(bool enable)
{
bool was_enabled = trace_fp;
if (enable == !!trace_fp) {
bool was_enabled = trace_fp;
if (enable == !!trace_fp) {
+ trace_event_iter_init_all(&iter);
if (fwrite(&header, sizeof header, 1, trace_fp) != 1 ||
if (fwrite(&header, sizeof header, 1, trace_fp) != 1 ||
- st_write_event_mapping() < 0) {
+ st_write_event_mapping(&iter) < 0) {
fclose(trace_fp);
trace_fp = NULL;
return was_enabled;
fclose(trace_fp);
trace_fp = NULL;
return was_enabled;