From: jamal <hadi@cyberus.ca>
To: David Miller <davem@davemloft.net>
Cc: kaber@trash.net, peter.p.waskiewicz.jr@intel.com,
netdev@vger.kernel.org, jeff@garzik.org,
auke-jan.h.kok@intel.com
Subject: Re: Multiqueue and virtualization WAS(Re: [PATCH 3/3] NET: [SCHED] Qdisc changes and sch_rr added for multiqueue
Date: Tue, 03 Jul 2007 22:20:11 -0400 [thread overview]
Message-ID: <1183515611.5174.34.camel@localhost> (raw)
In-Reply-To: <20070703.142431.49854676.davem@davemloft.net>
On Tue, 2007-03-07 at 14:24 -0700, David Miller wrote:
[.. some useful stuff here deleted ..]
> That's why you have to copy into a purpose-built set of memory
> that is composed of pages that _ONLY_ contain TX packet buffers
> and nothing else.
>
> The cost of going through the switch is too high, and the copies are
> necessary, so concentrate on allowing me to map the guest ports to the
> egress queues. Anything else is a waste of discussion time, I've been
> pouring over these issues endlessly for weeks, so if I'm saying doing
> copies and avoiding the switch is necessary I do in fact mean it. :-)
ok, i get it Dave ;-> Thanks for your patience, that was useful.
Now that is clear for me, I will go back and look at your original email
and try to get back on track to what you really asked ;->
cheers,
jamal
next prev parent reply other threads:[~2007-07-04 2:20 UTC|newest]
Thread overview: 60+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-06-28 16:20 [PATCH] NET: Multiple queue hardware support PJ Waskiewicz
2007-06-28 16:21 ` [PATCH 1/3] NET: [DOC] Multiqueue hardware support documentation PJ Waskiewicz
2007-06-28 16:21 ` [PATCH 2/3] NET: [CORE] Stack changes to add multiqueue hardware support API PJ Waskiewicz
2007-06-28 16:31 ` Patrick McHardy
2007-06-28 17:00 ` Patrick McHardy
2007-06-28 19:00 ` Waskiewicz Jr, Peter P
2007-06-28 19:03 ` Patrick McHardy
2007-06-28 19:06 ` Waskiewicz Jr, Peter P
2007-06-28 19:20 ` Patrick McHardy
2007-06-28 19:32 ` Jeff Garzik
2007-06-28 19:37 ` Patrick McHardy
2007-06-28 21:11 ` Waskiewicz Jr, Peter P
2007-06-28 21:18 ` Patrick McHardy
2007-06-28 23:08 ` Waskiewicz Jr, Peter P
2007-06-28 23:31 ` David Miller
2007-06-28 20:39 ` David Miller
2007-06-29 3:39 ` David Miller
2007-06-29 10:54 ` Jeff Garzik
2007-06-28 16:21 ` [PATCH 3/3] NET: [SCHED] Qdisc changes and sch_rr added for multiqueue PJ Waskiewicz
2007-06-28 16:35 ` Patrick McHardy
2007-06-28 16:43 ` Waskiewicz Jr, Peter P
2007-06-28 16:46 ` Patrick McHardy
2007-06-28 16:50 ` Waskiewicz Jr, Peter P
2007-06-28 16:53 ` Patrick McHardy
2007-06-28 16:50 ` Patrick McHardy
2007-06-28 17:13 ` Patrick McHardy
2007-06-28 19:04 ` Waskiewicz Jr, Peter P
2007-06-28 19:17 ` Patrick McHardy
2007-06-28 19:21 ` Waskiewicz Jr, Peter P
2007-06-28 19:24 ` Patrick McHardy
2007-06-28 19:27 ` Waskiewicz Jr, Peter P
2007-06-29 4:20 ` David Miller
2007-06-29 8:45 ` Waskiewicz Jr, Peter P
2007-06-29 11:43 ` Multiqueue and virtualization WAS(Re: " jamal
2007-06-29 11:59 ` Patrick McHardy
2007-06-29 12:54 ` jamal
2007-06-29 13:08 ` Patrick McHardy
2007-06-29 13:19 ` jamal
2007-06-29 15:33 ` Ben Greear
2007-06-29 15:58 ` Patrick McHardy
2007-06-29 16:16 ` Ben Greear
2007-06-29 21:36 ` David Miller
2007-06-30 7:51 ` Benny Amorsen
2007-06-29 21:31 ` David Miller
2007-06-30 1:30 ` jamal
2007-06-30 4:35 ` David Miller
2007-06-30 14:52 ` jamal
2007-06-30 20:33 ` David Miller
2007-07-03 12:42 ` jamal
2007-07-03 21:24 ` David Miller
2007-07-04 2:20 ` jamal [this message]
2007-07-06 7:32 ` Rusty Russell
2007-07-06 14:39 ` jamal
2007-07-06 15:59 ` James Chapman
2007-07-08 2:30 ` Rusty Russell
2007-07-08 6:03 ` David Miller
2007-06-30 14:33 ` Patrick McHardy
2007-06-30 14:37 ` Waskiewicz Jr, Peter P
2007-06-28 17:57 ` [CORE] Stack changes to add multiqueue hardware support API Patrick McHardy
2007-06-28 17:57 ` [SCHED] Qdisc changes and sch_rr added for multiqueue Patrick McHardy
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