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| author | Malcolm Crossley <malcolm.crossley@citrix.com> | 2016-01-26 20:12:44 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-01-29 03:08:55 +0300 |
| commit | 7d0105b5334b9722b7d33acad613096dfcf3330e (patch) | |
| tree | 8bde5a2cf9e108bc654ef84db8d7acccae8981a8 /net/switchdev/switchdev.c | |
| parent | 3b89624ab54b9dc2d92fc08ce2670e5f19ad8ec8 (diff) | |
| download | linux-7d0105b5334b9722b7d33acad613096dfcf3330e.tar.xz | |
xen-netfront: request Tx response events more often
Trying to batch Tx response events results in poor performance because
this delays freeing the transmitted skbs.
Instead use the standard RING_FINAL_CHECK_FOR_RESPONSES() macro to be
notified once the next Tx response is placed on the ring.
Signed-off-by: Malcolm Crossley <malcolm.crossley@citrix.com>
Signed-off-by: David Vrabel <david.vrabel@citrix.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/switchdev/switchdev.c')
0 files changed, 0 insertions, 0 deletions