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| author | Alexander Duyck <[email protected]> | 2017-03-24 17:07:53 +0000 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2017-03-25 03:49:30 +0000 |
| commit | 545cd5e5ec5477c325e4098b6fd21213dceda408 (patch) | |
| tree | 43a2aaa0f59d8721b8ab25d0f52749f798f42122 /net/ipv6/tcp_ipv6.c | |
| parent | Merge branch 'mlx5-xdp-perf-optimizations' (diff) | |
| download | kernel-545cd5e5ec5477c325e4098b6fd21213dceda408.tar.gz kernel-545cd5e5ec5477c325e4098b6fd21213dceda408.zip | |
net: Busy polling should ignore sender CPUs
This patch is a cleanup/fix for NAPI IDs following the changes that made it
so that sender_cpu and napi_id were doing a better job of sharing the same
location in the sk_buff.
One issue I found is that we weren't validating the napi_id as being valid
before we started trying to setup the busy polling. This change corrects
that by using the MIN_NAPI_ID value that is now used in both allocating the
NAPI IDs, as well as validating them.
Signed-off-by: Alexander Duyck <[email protected]>
Acked-by: Eric Dumazet <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'net/ipv6/tcp_ipv6.c')
0 files changed, 0 insertions, 0 deletions