diff options
| author | Alexander Duyck <alexander.h.duyck@intel.com> | 2009-12-02 17:49:02 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-12-03 04:57:15 +0100 |
| commit | c81c2d95449cd218c2022ce6014c52fef1eb1f66 (patch) | |
| tree | 3da987f71e3a6807b1d48637766724412689805b /net/core/Makefile | |
| parent | tg3: remove use of skb_dma_map/unmap (diff) | |
| download | linux-c81c2d95449cd218c2022ce6014c52fef1eb1f66.tar.xz linux-c81c2d95449cd218c2022ce6014c52fef1eb1f66.zip | |
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>
Diffstat (limited to 'net/core/Makefile')
| -rw-r--r-- | net/core/Makefile | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/net/core/Makefile b/net/core/Makefile index 796f46eece5f..08791ac3e05a 100644 --- a/net/core/Makefile +++ b/net/core/Makefile @@ -6,7 +6,6 @@ obj-y := sock.o request_sock.o skbuff.o iovec.o datagram.o stream.o scm.o \ gen_stats.o gen_estimator.o net_namespace.o obj-$(CONFIG_SYSCTL) += sysctl_net_core.o -obj-$(CONFIG_HAS_DMA) += skb_dma_map.o obj-y += dev.o ethtool.o dev_mcast.o dst.o netevent.o \ neighbour.o rtnetlink.o utils.o link_watch.o filter.o |