Searched refs:iommu_group_mutex (Results 1 – 1 of 1) sorted by relevance
38 static struct mutex iommu_group_mutex; variable134 mutex_lock(&iommu_group_mutex); in iommu_group_release()136 mutex_unlock(&iommu_group_mutex); in iommu_group_release()173 mutex_lock(&iommu_group_mutex); in iommu_group_alloc()178 mutex_unlock(&iommu_group_mutex); in iommu_group_alloc()185 mutex_unlock(&iommu_group_mutex); in iommu_group_alloc()190 mutex_lock(&iommu_group_mutex); in iommu_group_alloc()192 mutex_unlock(&iommu_group_mutex); in iommu_group_alloc()1204 mutex_init(&iommu_group_mutex); in iommu_init()