+
+#define SPECIAL_MASK(mask) \
+ if ((tracelevel & mask) == mask) \
+ _tracef("- %s (%u)", #mask, mask)
+
+ for (bit = 0; bit < TRACE_SHIFT; ++bit) {
+ unsigned mask = (1U << bit) & tracelevel;
+ if ((mask & trace_names[bit].mask) != 0) {
+ _tracef("- %s (%u)", trace_names[bit].name, mask);
+ }
+ }
+ SPECIAL_MASK(TRACE_MAXIMUM);
+ else
+ SPECIAL_MASK(TRACE_ORDINARY);
+
+ if (tracelevel > TRACE_MAXIMUM) {
+ _tracef("- DEBUG_LEVEL(%u)", tracelevel >> TRACE_SHIFT);
+ }