Lines Matching refs:siglock
133 spin_lock(&child->sighand->siglock); in __ptrace_unlink()
171 spin_unlock(&child->sighand->siglock); in __ptrace_unlink()
203 spin_lock_irq(&task->sighand->siglock); in ptrace_freeze_traced()
209 spin_unlock_irq(&task->sighand->siglock); in ptrace_freeze_traced()
453 spin_lock(&task->sighand->siglock); in ptrace_attach()
478 spin_unlock(&task->sighand->siglock); in ptrace_attach()
536 spin_lock(&sigh->siglock); in ignoring_children()
539 spin_unlock(&sigh->siglock); in ignoring_children()
763 spin_lock_irq(&child->sighand->siglock); in ptrace_peek_siginfo()
771 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()