TRACE_SEQ_CHECK_RET_N   36 tools/lib/traceevent/trace-seq.c #define TRACE_SEQ_CHECK_RET(s)   TRACE_SEQ_CHECK_RET_N(s, )
TRACE_SEQ_CHECK_RET_N   37 tools/lib/traceevent/trace-seq.c #define TRACE_SEQ_CHECK_RET0(s)  TRACE_SEQ_CHECK_RET_N(s, 0)