cg_kill_recursive 1339 src/core/service.c         cg_kill_recursive(SYSTEMD_CGROUP_CONTROLLER, p, SIGKILL, true, true, true, NULL);
cg_kill_recursive 2975 src/core/unit.c                 q = cg_kill_recursive(SYSTEMD_CGROUP_CONTROLLER, u->cgroup_path, signo, false, true, false, pid_set);
cg_kill_recursive 3389 src/core/unit.c                 r = cg_kill_recursive(SYSTEMD_CGROUP_CONTROLLER, u->cgroup_path, sig, true, true, false, pid_set);
cg_kill_recursive 3412 src/core/unit.c                                 cg_kill_recursive(SYSTEMD_CGROUP_CONTROLLER, u->cgroup_path, SIGHUP, false, true, false, pid_set);
cg_kill_recursive  265 src/shared/cgroup-util.c                 r = cg_kill_recursive(controller, p, sig, sigcont, ignore_self, rem, s);
cg_kill_recursive   62 src/shared/cgroup-util.h int cg_kill_recursive(const char *controller, const char *path, int sig, bool sigcont, bool ignore_self, bool remove, Set *s);