175 static bool i915_gem_shrinker_lock(struct drm_device *dev, bool *unlock)  in i915_gem_shrinker_lock()  argument
184 		*unlock = false;  in i915_gem_shrinker_lock()
186 		*unlock = true;  in i915_gem_shrinker_lock()
214 	bool unlock;  in i915_gem_shrinker_count()  local
216 	if (!i915_gem_shrinker_lock(dev, &unlock))  in i915_gem_shrinker_count()
229 	if (unlock)  in i915_gem_shrinker_count()
242 	bool unlock;  in i915_gem_shrinker_scan()  local
244 	if (!i915_gem_shrinker_lock(dev, &unlock))  in i915_gem_shrinker_scan()
257 	if (unlock)  in i915_gem_shrinker_scan()
273 	bool unlock;  in i915_gem_shrinker_oom()  local
275 	while (!i915_gem_shrinker_lock(dev, &unlock) && --timeout) {  in i915_gem_shrinker_oom()
316 	if (unlock)  in i915_gem_shrinker_oom()