diff options
Diffstat (limited to 'trace/simple.c')
| -rw-r--r-- | trace/simple.c | 35 |
1 files changed, 7 insertions, 28 deletions
diff --git a/trace/simple.c b/trace/simple.c index 375d98f70b..1e3f6914c5 100644 --- a/trace/simple.c +++ b/trace/simple.c @@ -218,6 +218,7 @@ int trace_record_start(TraceBufferRecord *rec, TraceEventID event, size_t datasi { unsigned int idx, rec_off, old_idx, new_idx; uint32_t rec_len = sizeof(TraceRecord) + datasize; + uint64_t event_u64 = event; uint64_t timestamp_ns = get_clock(); do { @@ -235,7 +236,7 @@ int trace_record_start(TraceBufferRecord *rec, TraceEventID event, size_t datasi idx = old_idx % TRACE_BUF_LEN; rec_off = idx; - rec_off = write_to_buffer(rec_off, &event, sizeof(event)); + rec_off = write_to_buffer(rec_off, &event_u64, sizeof(event_u64)); rec_off = write_to_buffer(rec_off, ×tamp_ns, sizeof(timestamp_ns)); rec_off = write_to_buffer(rec_off, &rec_len, sizeof(rec_len)); @@ -359,38 +360,16 @@ void trace_print_events(FILE *stream, fprintf_function stream_printf) { unsigned int i; - for (i = 0; i < NR_TRACE_EVENTS; i++) { + for (i = 0; i < trace_event_count(); i++) { + TraceEvent *ev = trace_event_id(i); stream_printf(stream, "%s [Event ID %u] : state %u\n", - trace_list[i].tp_name, i, trace_list[i].state); + trace_event_get_name(ev), i, trace_event_get_state_dynamic(ev)); } } -bool trace_event_set_state(const char *name, bool state) +void trace_event_set_state_dynamic_backend(TraceEvent *ev, bool state) { - unsigned int i; - unsigned int len; - bool wildcard = false; - bool matched = false; - - len = strlen(name); - if (len > 0 && name[len - 1] == '*') { - wildcard = true; - len -= 1; - } - for (i = 0; i < NR_TRACE_EVENTS; i++) { - if (wildcard) { - if (!strncmp(trace_list[i].tp_name, name, len)) { - trace_list[i].state = state; - matched = true; - } - continue; - } - if (!strcmp(trace_list[i].tp_name, name)) { - trace_list[i].state = state; - return true; - } - } - return matched; + ev->dstate = state; } /* Helper function to create a thread with signals blocked. Use glib's |