is_swiotlb_for_alloc
if (is_swiotlb_for_alloc(dev))
return !gfpflags_allow_blocking(gfp) && !is_swiotlb_for_alloc(dev);
!force_dma_unencrypted(dev) && !is_swiotlb_for_alloc(dev))
!is_swiotlb_for_alloc(dev))
!force_dma_unencrypted(dev) && !is_swiotlb_for_alloc(dev)) {
!is_swiotlb_for_alloc(dev)) {