diff options
Diffstat (limited to 'trace/simple.c')
| -rw-r--r-- | trace/simple.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/trace/simple.c b/trace/simple.c index 33ae48696d..b4a3c6e950 100644 --- a/trace/simple.c +++ b/trace/simple.c @@ -161,8 +161,11 @@ static void trace(TraceEventID event, uint64_t x1, uint64_t x2, uint64_t x3, } timestamp = get_clock(); - +#if GLIB_CHECK_VERSION(2, 30, 0) + idx = g_atomic_int_add((gint *)&trace_idx, 1) % TRACE_BUF_LEN; +#else idx = g_atomic_int_exchange_and_add((gint *)&trace_idx, 1) % TRACE_BUF_LEN; +#endif trace_buf[idx] = (TraceRecord){ .event = event, .timestamp_ns = timestamp, |