Lines Matching refs:sighand
42 spin_lock_irq(&task->sighand->siglock); in update_rlimit_cpu()
44 spin_unlock_irq(&task->sighand->siglock); in update_rlimit_cpu()
468 struct sighand_struct *sighand; in posix_cpu_timer_del() local
482 sighand = lock_task_sighand(p, &flags); in posix_cpu_timer_del()
483 if (unlikely(sighand == NULL)) { in posix_cpu_timer_del()
623 struct sighand_struct *sighand; in posix_cpu_timer_set() local
649 sighand = lock_task_sighand(p, &flags); in posix_cpu_timer_set()
654 if (unlikely(sighand == NULL)) { in posix_cpu_timer_set()
765 sighand = lock_task_sighand(p, &flags); in posix_cpu_timer_set()
766 if (!sighand) in posix_cpu_timer_set()
1043 struct sighand_struct *sighand; in posix_cpu_timer_rearm() local
1053 sighand = lock_task_sighand(p, &flags); in posix_cpu_timer_rearm()
1054 if (unlikely(sighand == NULL)) in posix_cpu_timer_rearm()