Searched refs:DMA_ATTR_WRITE_BARRIER (Results 1 – 5 of 5) sorted by relevance
7 DMA_ATTR_WRITE_BARRIER10 DMA_ATTR_WRITE_BARRIER is a (write) barrier attribute for DMA. DMA11 to a memory region with the DMA_ATTR_WRITE_BARRIER attribute forces19 As an example of a situation where DMA_ATTR_WRITE_BARRIER would be23 indications with DMA_ATTR_WRITE_BARRIER would prevent the race.
14 DMA_ATTR_WRITE_BARRIER, enumerator
188 dmabarr = dma_get_attr(DMA_ATTR_WRITE_BARRIER, attrs); in sn_dma_map_page()285 dmabarr = dma_get_attr(DMA_ATTR_WRITE_BARRIER, attrs); in sn_dma_map_sg()
100 dma_set_attr(DMA_ATTR_WRITE_BARRIER, &attrs); in ib_umem_get()
118 dma_set_attr(DMA_ATTR_WRITE_BARRIER, &attrs); in usnic_uiom_get_pages()