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| author | Jason Wang <jasowang@redhat.com> | 2016-07-15 09:46:31 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-07-15 23:40:39 +0200 |
| commit | 362899b8725b35e32802882c67f99cbf42bce2af (patch) | |
| tree | 3b7ca9c6bbd449af799a6cd569c14e1666239519 /Documentation/bt8xxgpio.txt | |
| parent | macvtap: avoid hash calculating for single queue (diff) | |
| download | linux-362899b8725b35e32802882c67f99cbf42bce2af.tar.xz linux-362899b8725b35e32802882c67f99cbf42bce2af.zip | |
macvtap: switch to use skb array
This patch switch to use skb array instead of sk_receive_queue to
avoid spinlock contentions. Tests shows about 21% improvements for
guest rx pps:
Before: 1472731 pkts/s
After: 1786289 pkts/s
Signed-off-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation/bt8xxgpio.txt')
0 files changed, 0 insertions, 0 deletions