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Date: Thu, 20 May 2010 14:46:07 +0300 From: "Eilon Greenstein" <eilong@...adcom.com> To: "Jon Zhou" <Jon.Zhou@...u.com> cc: "netdev@...r.kernel.org" <netdev@...r.kernel.org> Subject: Re: will 2 cpu simultaneously process packets which have same hash value on multiqueue nic? On Wed, 2010-05-19 at 22:37 -0700, Jon Zhou wrote: > will 2 cpu simultaneously process packets which have same hash value on multiqueue nic? > > let 's take broadcom 57711 bnx2x_main.c as an example: > > #1 packet1->queue=1 > #2 packet2->queue=1 > > will cpu1 and cpu2 execute the function " bnx2x_rx_int" in parallel, to receive packet1 & packet2 Both packets will be handled by the same queue and the queue processing is serialized - so the packets will be handled one after the other. Regards, Eilon -- 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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