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Groups > linux.kernel > #1605154
| From | Alexander Duyck <alexander.duyck@gmail.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [net-next PATCH 0/2] NAPI ID fixups related to busy polling |
| Date | 2017-03-20 22:50 +0100 |
| Message-ID | <tndlD-2eT-5@gated-at.bofh.it> (permalink) |
| Organization | linux.* mail to news gateway |
These two patches are a couple of minor clean-ups related to busy polling.
The first one addresses the fact that we were trying to busy poll on
sender_cpu values instead of true NAPI IDs. The second addresses the fact
that there were a few paths where TCP sockets were being instanciated based
on a received patcket, but not recording the hash or NAPI ID of the packet
that was used to instanciate them.
---
Alexander Duyck (2):
net: Busy polling should ignore sender CPUs
tcp: Record Rx hash and NAPI ID in tcp_child_process
include/net/busy_poll.h | 11 +++++++++--
net/core/dev.c | 6 +++---
net/ipv4/tcp_ipv4.c | 2 --
net/ipv4/tcp_minisocks.c | 5 +++++
net/ipv6/tcp_ipv6.c | 2 --
5 files changed, 17 insertions(+), 9 deletions(-)
--
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[net-next PATCH 0/2] NAPI ID fixups related to busy polling Alexander Duyck <alexander.duyck@gmail.com> - 2017-03-20 22:50 +0100 Re: [net-next PATCH 0/2] NAPI ID fixups related to busy polling David Miller <davem@davemloft.net> - 2017-03-22 19:30 +0100
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