Lines Matching refs:siglock
126 spin_lock(&child->sighand->siglock); in __ptrace_unlink()
164 spin_unlock(&child->sighand->siglock); in __ptrace_unlink()
176 spin_lock_irq(&task->sighand->siglock); in ptrace_freeze_traced()
181 spin_unlock_irq(&task->sighand->siglock); in ptrace_freeze_traced()
197 spin_lock_irq(&task->sighand->siglock); in ptrace_unfreeze_traced()
204 spin_unlock_irq(&task->sighand->siglock); in ptrace_unfreeze_traced()
401 spin_lock(&task->sighand->siglock); in ptrace_attach()
424 spin_unlock(&task->sighand->siglock); in ptrace_attach()
482 spin_lock(&sigh->siglock); in ignoring_children()
485 spin_unlock(&sigh->siglock); in ignoring_children()
715 spin_lock_irq(&child->sighand->siglock); in ptrace_peek_siginfo()
722 spin_unlock_irq(&child->sighand->siglock); in ptrace_peek_siginfo()
827 spin_lock_irq(&child->sighand->siglock); in ptrace_resume()
831 spin_unlock_irq(&child->sighand->siglock); in ptrace_resume()
961 spin_lock_irq(&child->sighand->siglock); in ptrace_request()
963 spin_unlock_irq(&child->sighand->siglock); in ptrace_request()