netdev - RE: [PATCH] xps-mq: Transmit Packet Steering for multiqueue

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Message-ID: <D3F292ADF945FB49B35E96C94C2061B90D0670D1@nsmail.netscout.com>
Date:	Thu, 2 Sep 2010 12:00:09 -0400
From:	"Loke, Chetan" <Chetan.Loke@...scout.com>
To:	"Stephen Hemminger" <shemminger@...tta.com>,
	"David Miller" <davem@...emloft.net>
Cc:	<therbert@...gle.com>, <eric.dumazet@...il.com>,
	<netdev@...r.kernel.org>
Subject: RE: [PATCH] xps-mq: Transmit Packet Steering for multiqueue

> -----Original Message-----
> From: netdev-owner@...r.kernel.org [mailto:netdev-
> owner@...r.kernel.org] On Behalf Of Stephen Hemminger
> Sent: September 01, 2010 9:48 PM
> To: David Miller
> Cc: therbert@...gle.com; eric.dumazet@...il.com;
netdev@...r.kernel.org
> Subject: Re: [PATCH] xps-mq: Transmit Packet Steering for multiqueue
 
> Plus it needs to work with scheduler (not fight it).  All this doesn't
> work very well if process keeps bouncing away from its resources.
> 

userland folks who actually try to exploit the MQ/MSIX-ness will almost
always pin down their high-prio[or subset of] threads/processes.

Chetan Loke
 

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