[patch 2.6.14-rc2 0/6] swiotlb maintenance and x86_64 dma_sync_single_range_for_{cpu,device}

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



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.

In this (third) round, the new location for swiotlb is (again) lib/swiotlb.c.

This set does NOT include the PCI excision that Tony Luck started after the
last round of discussion.

Patches to follow...
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]
  Powered by Linux