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Date: Tue, 10 Nov 2009 17:43:58 +0800 From: Changli Gao <xiaosuo@...il.com> To: Eric Dumazet <eric.dumazet@...il.com> Cc: "David S. Miller" <davem@...emloft.net>, netdev@...r.kernel.org, Tom Herbert <therbert@...gle.com> Subject: Re: [PATCH] ifb: add multi-queue support 2009/11/10 Eric Dumazet <eric.dumazet@...il.com>: > > Not sure how to solve this problem (several cpus can updates counter in //) > Thanks, and follow your suggestions. I can maintain the counter per TX queue, and update it in a timer handler like ixgbe or implement our own struct net_device_stats* (*ndo_get_stats)(struct net_device *dev), and update the counters when it gets called. -- Regards, Changli Gao(xiaosuo@...il.com) -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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