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| author | Stefano Stabellini <stefano.stabellini@eu.citrix.com> | 2013-10-25 10:33:25 +0000 |
|---|---|---|
| committer | Stefano Stabellini <stefano.stabellini@eu.citrix.com> | 2013-10-25 10:33:25 +0000 |
| commit | 6cf054636261ca5c88f3c2984058d51f927b8a2e (patch) | |
| tree | 7d3bad304a71b6d0c855d8caf3adb3d6bc03a6d6 /lib/swiotlb.c | |
| parent | 7100b077ab4ff5fb0ba7760ce54465f623a0a763 (diff) | |
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