[patch 2.6.13 0/6] swiotlb maintenance and x86_64 dma_sync_single_range_for_{cpu,device}
From: John W. Linville
Date: Mon Sep 12 2005 - 09:53:54 EST
Conduct some maintenance of the swiotlb code:
-- Move the code from arch/ia64/lib to lib
-- Cleanup some cruft (code duplication)
-- Add support for syncing sub-ranges of mappings
-- Add support for syncing DMA_BIDIRECTIONAL mappings
-- Comment fixup & change record
Also, tack-on an x86_64 implementation of dma_sync_single_range_for_cpu
and dma_sync_single_range_for _device. This makes use of the new
swiotlb sync sub-range support.
Patches to follow...
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