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| author | Lino Sanfilippo | 2016-11-30 23:48:31 +0100 |
|---|---|---|
| committer | David S. Miller | 2016-12-02 18:10:24 +0100 |
| commit | 151a14db228181fb49abaf83e13f3be58ec102c4 (patch) | |
| tree | 201e0a49903d5f373e65a28c5319681fff309c34 /net/packet/af_packet.c | |
| parent | Merge branch 'stmmac-probe-error-handling-and-phydev-leaks' (diff) | |
| download | kernel-qcow2-linux-151a14db228181fb49abaf83e13f3be58ec102c4.tar.gz kernel-qcow2-linux-151a14db228181fb49abaf83e13f3be58ec102c4.tar.xz kernel-qcow2-linux-151a14db228181fb49abaf83e13f3be58ec102c4.zip | |
net: ethernet: altera: TSE: Remove unneeded dma sync for tx buffers
An explicit dma sync for device directly after mapping as well as an
explicit dma sync for cpu directly before unmapping is unnecessary and
costly on the hotpath. So remove these calls.
Signed-off-by: Lino Sanfilippo <LinoSanfilippo@gmx.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/packet/af_packet.c')
0 files changed, 0 insertions, 0 deletions