cmp_entries_key   999 kernel/trace/tracing_map.c 		primary_fn = cmp_entries_key;
cmp_entries_key  1004 kernel/trace/tracing_map.c 		secondary_fn = cmp_entries_key;
cmp_entries_key  1102 kernel/trace/tracing_map.c 		cmp_entries_fn = cmp_entries_key;