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authorStefano Stabellini <stefano.stabellini@eu.citrix.com>2013-10-25 10:33:25 +0000
committerStefano Stabellini <stefano.stabellini@eu.citrix.com>2013-10-25 10:33:25 +0000
commit6cf054636261ca5c88f3c2984058d51f927b8a2e (patch)
tree7d3bad304a71b6d0c855d8caf3adb3d6bc03a6d6 /lib/swiotlb.c
parent7100b077ab4ff5fb0ba7760ce54465f623a0a763 (diff)
downloadlinux-linaro-stable-6cf054636261ca5c88f3c2984058d51f927b8a2e.tar.gz
swiotlb-xen: use xen_dma_map/unmap_page, xen_dma_sync_single_for_cpu/device
Call xen_dma_map_page, xen_dma_unmap_page, xen_dma_sync_single_for_cpu, xen_dma_sync_single_for_device from swiotlb-xen to ensure cpu/device coherency of the pages used for DMA, including the ones belonging to the swiotlb buffer. Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Diffstat (limited to 'lib/swiotlb.c')
0 files changed, 0 insertions, 0 deletions