iova_cache_mutex  232 drivers/iommu/iova.c static DEFINE_MUTEX(iova_cache_mutex);
iova_cache_mutex  249 drivers/iommu/iova.c 	mutex_lock(&iova_cache_mutex);
iova_cache_mutex  255 drivers/iommu/iova.c 			mutex_unlock(&iova_cache_mutex);
iova_cache_mutex  262 drivers/iommu/iova.c 	mutex_unlock(&iova_cache_mutex);
iova_cache_mutex  270 drivers/iommu/iova.c 	mutex_lock(&iova_cache_mutex);
iova_cache_mutex  272 drivers/iommu/iova.c 		mutex_unlock(&iova_cache_mutex);
iova_cache_mutex  278 drivers/iommu/iova.c 	mutex_unlock(&iova_cache_mutex);