i915_mutex_lock_interruptible
int __must_check i915_mutex_lock_interruptible(struct drm_device *dev);
err = i915_mutex_lock_interruptible(dev);
ret = i915_mutex_lock_interruptible(dev);
ret = i915_mutex_lock_interruptible(dev);
ret = i915_mutex_lock_interruptible(dev);
ret = i915_mutex_lock_interruptible(dev);
err = i915_mutex_lock_interruptible(dev);
err = i915_mutex_lock_interruptible(dev);
err = i915_mutex_lock_interruptible(dev);
err = i915_mutex_lock_interruptible(dev);
ret = i915_mutex_lock_interruptible(&i915->drm);
ret = i915_mutex_lock_interruptible(&dev_priv->drm);
ret = i915_mutex_lock_interruptible(&dev_priv->drm);
ret = i915_mutex_lock_interruptible(dev);
ret = i915_mutex_lock_interruptible(dev);