path_v2 21 tools/perf/util/cgroup.c char path_v1[PATH_MAX + 1], path_v2[PATH_MAX + 2], *path; path_v2 34 tools/perf/util/cgroup.c path_v2[0] = '\0'; path_v2 53 tools/perf/util/cgroup.c if (!path_v2[0] && !strcmp(type, "cgroup2")) path_v2 54 tools/perf/util/cgroup.c strcpy(path_v2, mountpoint); path_v2 56 tools/perf/util/cgroup.c if (path_v1[0] && path_v2[0]) path_v2 63 tools/perf/util/cgroup.c else if (path_v2[0]) path_v2 64 tools/perf/util/cgroup.c path = path_v2;