diff options
| author | Malcolm Crossley <[email protected]> | 2016-01-26 17:12:44 +0000 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2016-01-28 16:08:55 -0800 |
| commit | 7d0105b5334b9722b7d33acad613096dfcf3330e (patch) | |
| tree | 8bde5a2cf9e108bc654ef84db8d7acccae8981a8 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | 3b89624ab54b9dc2d92fc08ce2670e5f19ad8ec8 (diff) | |
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 <[email protected]>
Signed-off-by: David Vrabel <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions