commit c81c2d95449cd218c2022ce6014c52fef1eb1f66
author Alexander Duyck <alexander.h.duyck@intel.com> Wed Dec 02 16:49:02 2009 +0000
committer David S. Miller <davem@davemloft.net> Wed Dec 02 19:57:15 2009 -0800
tree 3da987f71e3a6807b1d48637766724412689805b
parent f4188d8affc8267a0f0f1b587a4d0a4b9b7f2999

skbuff: remove skb_dma_map/unmap

The two functions skb_dma_map/unmap are unsafe to use as they cause
problems when packets are cloned and sent to multiple devices while a HW
IOMMU is enabled.  Due to this it is best to remove the code so it is not
used by any other network driver maintainters.

Signed-off-by: Alexander Duyck <alexander.h.duyck@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>