mem2node__init 2803 tools/perf/builtin-c2c.c err = mem2node__init(&c2c.mem2node, &session->header.env); mem2node__init 65 tools/perf/tests/mem2node.c T("failed: mem2node__init", !mem2node__init(&map, &env)); mem2node__init 16 tools/perf/util/mem2node.h int mem2node__init(struct mem2node *map, struct perf_env *env);