Local variable in function filter_cb at tools/perf/builtin-c2c.c, line 1969 References: tools/perf/builtin-c2c.c, line 260 tools/perf/builtin-c2c.c, line 440 tools/perf/builtin-c2c.c, line 497 tools/perf/builtin-c2c.c, line 555 tools/perf/builtin-c2c.c, line 583 tools/perf/builtin-c2c.c, line 604 tools/perf/builtin-c2c.c, line 636 tools/perf/builtin-c2c.c, line 700 tools/perf/builtin-c2c.c, line 751 tools/perf/builtin-c2c.c, line 849 tools/perf/builtin-c2c.c, line 922 tools/perf/builtin-c2c.c, line 953 tools/perf/builtin-c2c.c, line 984 tools/perf/builtin-c2c.c, line 1015 tools/perf/builtin-c2c.c, line 1040 tools/perf/builtin-c2c.c, line 1047 tools/perf/builtin-c2c.c, line 1048 tools/perf/builtin-c2c.c, line 1049 tools/perf/builtin-c2c.c, line 1068 tools/perf/builtin-c2c.c, line 1969 tools/perf/builtin-c2c.c, line 1986 tools/perf/builtin-c2c.c, line 2078 tools/perf/builtin-c2c.c, line 2892