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Message-ID: <1432660689.4060.275.camel@edumazet-glaptop2.roam.corp.google.com>
Date: Tue, 26 May 2015 10:18:09 -0700
From: Eric Dumazet <eric.dumazet@...il.com>
To: Tom Herbert <tom@...bertland.com>
Cc: davem@...emloft.net, netdev@...r.kernel.org
Subject: Re: [PATCH v2 net-next 0/3] net: Add incoming CPU mask to sockets
On Tue, 2015-05-26 at 09:34 -0700, Tom Herbert wrote:
> Added matching of CPU to a socket CPU mask. This is useful for TCP
> listeners and unconnected UDP. This works with SO_REUSPORT to steer
> packets to listener sockets based on CPU affinity. These patches
> allow steering packets to listeners based on numa locality. This is
> only useful for passive connections.
>
> v2:
> - Add cache alignment for fields used in socket lookup in sock_common
> - Added UDP test results
What about the feedback I gave earlier Tom ???
This cannot work for TCP in its current state.
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