Extern or forward variable declaration at tools/perf/util/maps.h, line 12 References: tools/perf/builtin-report.c, line 575 tools/perf/builtin-report.c, line 576 tools/perf/util/machine.c, line 1132 tools/perf/util/machine.c, line 1133 tools/perf/util/machine.c, line 1134 tools/perf/util/maps.h, line 12 tools/perf/util/maps.h, line 46 tools/perf/util/maps.h, line 46 tools/perf/util/probe-event.c, line 105 tools/perf/util/probe-event.c, line 117 tools/perf/util/probe-event.c, line 123 tools/perf/util/probe-event.c, line 747 tools/perf/util/probe-event.c, line 2897 tools/perf/util/session.c, line 2283 tools/perf/util/session.c, line 2286 tools/perf/util/session.c, line 2304 tools/perf/util/symbol-elf.c, line 827 tools/perf/util/symbol-elf.c, line 827 tools/perf/util/symbol-elf.c, line 828 tools/perf/util/symbol-elf.c, line 841 tools/perf/util/symbol-elf.c, line 842 tools/perf/util/symbol-elf.c, line 843 tools/perf/util/symbol-elf.c, line 844 tools/perf/util/symbol-elf.c, line 1050 tools/perf/util/symbol-elf.c, line 1052 tools/perf/util/symbol-elf.c, line 1053 tools/perf/util/symbol-elf.c, line 1054 tools/perf/util/symbol.c, line 1139 tools/perf/util/symbol.c, line 1139 tools/perf/util/symbol.c, line 1143 tools/perf/util/symbol.c, line 1145 tools/perf/util/symbol.c, line 1404 tools/perf/util/symbol.c, line 1404 tools/perf/util/symbol.c, line 1407 tools/perf/util/symbol.c, line 1410