path: root/net/core/Makefile
diff options
authorAlexander Duyck <alexander.h.duyck@intel.com>2009-12-02 16:49:02 +0000
committerDavid S. Miller <davem@davemloft.net>2009-12-02 19:57:15 -0800
commitc81c2d95449cd218c2022ce6014c52fef1eb1f66 (patch)
tree3da987f71e3a6807b1d48637766724412689805b /net/core/Makefile
parenttg3: remove use of skb_dma_map/unmap (diff)
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')
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