fs/exec.c

906

if (thread_group_empty(tsk))

include/linux/sched/signal.h

738

(thread_group_leader(p) && !thread_group_empty(p))

kernel/exit.c

274

if (leader != p && thread_group_empty(leader)

kernel/exit.c

358

(p->exit_state && thread_group_empty(p)) ||

kernel/exit.c

684

p->exit_state == EXIT_ZOMBIE && thread_group_empty(p)) {

kernel/exit.c

752

thread_group_empty(tsk) &&

kernel/exit.c

757

autoreap = thread_group_empty(tsk) &&

kernel/fork.c

3061

if (!thread_group_empty(current))

kernel/ptrace.c

549

if (!dead && thread_group_empty(p)) {

kernel/signal.c

2182

(tsk->group_leader != tsk || !thread_group_empty(tsk)));

kernel/signal.c

3127

if (thread_group_empty(tsk) || (tsk->signal->flags & SIGNAL_GROUP_EXIT)) {

kernel/signal.c

3186

if (task_sigpending(tsk) && !thread_group_empty(tsk)) {

kernel/signal.c

975

else if ((type == PIDTYPE_PID) || thread_group_empty(p))

kernel/taskstats.c

572

if (stats || thread_group_empty(tsk))

kernel/user_namespace.c

1355

if (!thread_group_empty(current))

mm/oom_kill.c

868

if (thread_group_empty(task) && (task->flags & PF_EXITING))

security/keys/keyctl.c

1667

if (!thread_group_empty(parent))