Lines Matching refs:siglock
132 spin_lock(&child->sighand->siglock); in __ptrace_unlink()
170 spin_unlock(&child->sighand->siglock); in __ptrace_unlink()
202 spin_lock_irq(&task->sighand->siglock); in ptrace_freeze_traced()
208 spin_unlock_irq(&task->sighand->siglock); in ptrace_freeze_traced()
452 spin_lock(&task->sighand->siglock); in ptrace_attach()
477 spin_unlock(&task->sighand->siglock); in ptrace_attach()
535 spin_lock(&sigh->siglock); in ignoring_children()
538 spin_unlock(&sigh->siglock); in ignoring_children()
762 spin_lock_irq(&child->sighand->siglock); in ptrace_peek_siginfo()
770 spin_unlock_irq(&child->sighand->siglock); in ptrace_peek_siginfo()
881 spin_lock_irq(&child->sighand->siglock); in ptrace_resume()
885 spin_unlock_irq(&child->sighand->siglock); in ptrace_resume()
1115 spin_lock_irq(&child->sighand->siglock); in ptrace_request()
1117 spin_unlock_irq(&child->sighand->siglock); in ptrace_request()