Lines Matching refs:siglock
132 spin_lock(&child->sighand->siglock); in __ptrace_unlink()
170 spin_unlock(&child->sighand->siglock); in __ptrace_unlink()
197 spin_lock_irq(&task->sighand->siglock); in ptrace_freeze_traced()
203 spin_unlock_irq(&task->sighand->siglock); in ptrace_freeze_traced()
219 spin_lock_irq(&task->sighand->siglock); in ptrace_unfreeze_traced()
226 spin_unlock_irq(&task->sighand->siglock); in ptrace_unfreeze_traced()
432 spin_lock(&task->sighand->siglock); in ptrace_attach()
455 spin_unlock(&task->sighand->siglock); in ptrace_attach()
513 spin_lock(&sigh->siglock); in ignoring_children()
516 spin_unlock(&sigh->siglock); in ignoring_children()
751 spin_lock_irq(&child->sighand->siglock); in ptrace_peek_siginfo()
759 spin_unlock_irq(&child->sighand->siglock); in ptrace_peek_siginfo()
882 spin_lock_irq(&child->sighand->siglock); in ptrace_resume()
886 spin_unlock_irq(&child->sighand->siglock); in ptrace_resume()
1116 spin_lock_irq(&child->sighand->siglock); in ptrace_request()
1118 spin_unlock_irq(&child->sighand->siglock); in ptrace_request()