Extern or forward variable declaration at include/linux/trace_events.h, line 166 References: include/linux/trace_events.h, line 166 include/linux/trace_events.h, line 262 include/linux/trace_events.h, line 341 include/linux/trace_events.h, line 403 kernel/trace/trace.h, line 1210 kernel/trace/trace.h, line 1221 kernel/trace/trace.h, line 1441 kernel/trace/trace.h, line 1442 kernel/trace/trace.h, line 1484 kernel/trace/trace_events.c, line 653 kernel/trace/trace_events.c, line 1871 kernel/trace/trace_events_filter.c, line 620 kernel/trace/trace_events_filter.c, line 659 kernel/trace/trace_events_filter.c, line 668 kernel/trace/trace_events_filter.c, line 679 kernel/trace/trace_events_filter.c, line 700 kernel/trace/trace_events_filter.c, line 721 kernel/trace/trace_events_filter.c, line 721 kernel/trace/trace_events_filter.c, line 729 kernel/trace/trace_events_filter.c, line 729 kernel/trace/trace_events_filter.c, line 740 kernel/trace/trace_events_filter.c, line 793 kernel/trace/trace_events_filter.c, line 841 kernel/trace/trace_events_filter.c, line 865 kernel/trace/trace_events_filter.c, line 875 kernel/trace/trace_events_filter.c, line 880 kernel/trace/trace_events_filter.c, line 882 kernel/trace/trace_events_filter.c, line 888 kernel/trace/trace_events_filter.c, line 949 kernel/trace/trace_events_filter.c, line 1500 kernel/trace/trace_events_filter.c, line 1617 kernel/trace/trace_events_filter.c, line 1625 kernel/trace/trace_events_filter.c, line 1748 kernel/trace/trace_events_filter.c, line 1781 kernel/trace/trace_events_filter.c, line 1812 kernel/trace/trace_events_filter.c, line 1847 kernel/trace/trace_events_filter.c, line 1891 kernel/trace/trace_events_filter.c, line 1893 kernel/trace/trace_events_filter.c, line 1950 kernel/trace/trace_events_filter.c, line 1952 kernel/trace/trace_events_filter.c, line 1974 kernel/trace/trace_events_filter.c, line 1990 kernel/trace/trace_events_filter.c, line 1992 kernel/trace/trace_events_filter.c, line 2017 kernel/trace/trace_events_filter.c, line 2022 kernel/trace/trace_events_filter.c, line 2045 kernel/trace/trace_events_filter.c, line 2047 kernel/trace/trace_events_filter.c, line 2070 kernel/trace/trace_events_filter.c, line 2112 kernel/trace/trace_events_filter.c, line 2240 kernel/trace/trace_events_filter.c, line 2253 kernel/trace/trace_events_filter.c, line 2263 kernel/trace/trace_events_filter.c, line 2421 kernel/trace/trace_events_trigger.c, line 70 kernel/trace/trace_events_trigger.c, line 724