diff options
Diffstat (limited to 'kernel/pid.c')
| -rw-r--r-- | kernel/pid.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/kernel/pid.c b/kernel/pid.c index 78c0dbf..bb07851 100644 --- a/kernel/pid.c +++ b/kernel/pid.c @@ -70,6 +70,11 @@ struct pid_namespace init_pid_ns = { .child_reaper = &init_task }; +int is_global_init(struct task_struct *tsk) +{ + return tsk == init_pid_ns.child_reaper; +} + /* * Note: disable interrupts while the pidmap_lock is held as an * interrupt might come in and do read_lock(&tasklist_lock). |
