Lines Matching refs:siglock
80 spin_lock(&child->sighand->siglock); in __ptrace_unlink()
118 spin_unlock(&child->sighand->siglock); in __ptrace_unlink()
130 spin_lock_irq(&task->sighand->siglock); in ptrace_freeze_traced()
135 spin_unlock_irq(&task->sighand->siglock); in ptrace_freeze_traced()
147 spin_lock_irq(&task->sighand->siglock); in ptrace_unfreeze_traced()
152 spin_unlock_irq(&task->sighand->siglock); in ptrace_unfreeze_traced()
358 spin_lock(&task->sighand->siglock); in ptrace_attach()
381 spin_unlock(&task->sighand->siglock); in ptrace_attach()
433 spin_lock(&sigh->siglock); in ignoring_children()
436 spin_unlock(&sigh->siglock); in ignoring_children()
665 spin_lock_irq(&child->sighand->siglock); in ptrace_peek_siginfo()
672 spin_unlock_irq(&child->sighand->siglock); in ptrace_peek_siginfo()
779 spin_lock_irq(&child->sighand->siglock); in ptrace_resume()
783 spin_unlock_irq(&child->sighand->siglock); in ptrace_resume()
913 spin_lock_irq(&child->sighand->siglock); in ptrace_request()
915 spin_unlock_irq(&child->sighand->siglock); in ptrace_request()