From: David Miller <davem@davemloft.net>
To: eric.dumazet@gmail.com
Cc: Sathya.Perla@Emulex.Com, netdev@vger.kernel.org, therbert@google.com
Subject: Re: [PATCH] net: fix saving TX flow hash in sock for outgoing connections
Date: Wed, 22 Oct 2014 16:14:02 -0400 (EDT) [thread overview]
Message-ID: <20141022.161402.119032019463935567.davem@davemloft.net> (raw)
In-Reply-To: <1414004996.9031.20.camel@edumazet-glaptop2.roam.corp.google.com>
From: Eric Dumazet <eric.dumazet@gmail.com>
Date: Wed, 22 Oct 2014 12:09:56 -0700
> On Wed, 2014-10-22 at 18:35 +0000, Sathya Perla wrote:
>> Agree. Are you suggesting that drivers should automatically
>> register an XPS configuration? I thought it was upto the user
>> to enable it...
>
> Yep, search for netif_set_xps_queue()
>
> (commit 537c00de1c9ba9876b9)
>
> Look at commit d03a68f8217ea0349 for an example of how it can be done,
> if user do not override this later.
Very few people know about this :-/
I only see 4 drivers adjusted to do this, it would be nice if this
was more widespread.
next prev parent reply other threads:[~2014-10-22 20:14 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-22 16:12 [PATCH] net: fix saving TX flow hash in sock for outgoing connections Sathya Perla
2014-10-22 17:39 ` Eric Dumazet
2014-10-22 18:35 ` Sathya Perla
2014-10-22 19:09 ` Eric Dumazet
2014-10-22 20:14 ` David Miller [this message]
2014-11-01 1:30 ` Ben Hutchings
2014-10-22 20:15 ` David Miller
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