iommu_drivers_lock 43 drivers/vfio/vfio.c struct mutex iommu_drivers_lock; iommu_drivers_lock 232 drivers/vfio/vfio.c mutex_lock(&vfio.iommu_drivers_lock); iommu_drivers_lock 237 drivers/vfio/vfio.c mutex_unlock(&vfio.iommu_drivers_lock); iommu_drivers_lock 245 drivers/vfio/vfio.c mutex_unlock(&vfio.iommu_drivers_lock); iommu_drivers_lock 255 drivers/vfio/vfio.c mutex_lock(&vfio.iommu_drivers_lock); iommu_drivers_lock 259 drivers/vfio/vfio.c mutex_unlock(&vfio.iommu_drivers_lock); iommu_drivers_lock 264 drivers/vfio/vfio.c mutex_unlock(&vfio.iommu_drivers_lock); iommu_drivers_lock 1024 drivers/vfio/vfio.c mutex_lock(&vfio.iommu_drivers_lock); iommu_drivers_lock 1045 drivers/vfio/vfio.c mutex_unlock(&vfio.iommu_drivers_lock); iommu_drivers_lock 1102 drivers/vfio/vfio.c mutex_lock(&vfio.iommu_drivers_lock); iommu_drivers_lock 1149 drivers/vfio/vfio.c mutex_unlock(&vfio.iommu_drivers_lock); iommu_drivers_lock 2186 drivers/vfio/vfio.c mutex_init(&vfio.iommu_drivers_lock);