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| author |   stephen hemminger <stephen@networkplumber.org> | 2017-07-24 10:57:27 -0700 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-07-24 17:38:28 -0700 |
| commit | 43bf99ce009de710b68473480a611f3b5ddd11d5 (patch) | |
| tree | e4c3eca7c71b0db3a39a8398895b04b3a83600a7 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | netvsc: Remove redundant use of ipv6_hdr() (diff) | |
| download | wireguard-linux-43bf99ce009de710b68473480a611f3b5ddd11d5.tar.xz wireguard-linux-43bf99ce009de710b68473480a611f3b5ddd11d5.zip | |
netvsc: prefetch the first incoming ring element
In interrupt handler, prefetch the first incoming ring element
so that it is in cache by the time NAPI poll gets to it.
Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions