From: Jarek Poplawski <jarkao2@gmail.com>
To: Changli Gao <xiaosuo@gmail.com>
Cc: Eric Dumazet <eric.dumazet@gmail.com>,
"David S. Miller" <davem@davemloft.net>,
Stephen Hemminger <shemminger@vyatta.com>,
Patrick McHardy <kaber@trash.net>,
Tom Herbert <therbert@google.com>,
netdev@vger.kernel.org
Subject: Re: [PATCH] ifb: add multi-queue support
Date: Fri, 13 Nov 2009 12:32:03 +0000 [thread overview]
Message-ID: <20091113123203.GA8648@ff.dom.local> (raw)
In-Reply-To: <412e6f7f0911130325r20e2fbbbg21e2e384de1f7c0f@mail.gmail.com>
On Fri, Nov 13, 2009 at 07:25:33PM +0800, Changli Gao wrote:
> I find there is still a softirqd kernel thread for each online CPU,
> and these threads will be waked up if there are more SoftIRQs need to
> be done after restarting the SoftIRQ processing many times, to keep
> the whole system responsible. Did I miss sth.? And at the other side,
> real time branch just wants to make all the activities based on kernel
> threads, even ISR.
I wish them well! But again: for some strange reason network admins,
who sometimes care to complain here, rarely (very rarely) mention this
RT branch... (Actually, I recall only one case, and it probably wasn't
even real admin ;-)
Jarek P.
next prev parent reply other threads:[~2009-11-13 12:32 UTC|newest]
Thread overview: 62+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-11-11 9:51 [PATCH] ifb: add multi-queue support Changli Gao
2009-11-11 9:56 ` Changli Gao
2009-11-11 10:30 ` Eric Dumazet
2009-11-11 10:57 ` Changli Gao
2009-11-11 15:59 ` Patrick McHardy
2009-11-12 3:12 ` Changli Gao
2009-11-12 8:52 ` Jarek Poplawski
2009-11-12 9:32 ` Changli Gao
2009-11-12 15:10 ` Patrick McHardy
2009-11-13 1:28 ` Changli Gao
2009-11-12 9:44 ` Changli Gao
2009-11-12 9:48 ` Changli Gao
2009-11-12 15:11 ` Patrick McHardy
2009-11-13 1:32 ` Changli Gao
2009-11-13 7:18 ` Patrick McHardy
2009-11-12 12:48 ` Eric Dumazet
2009-11-13 1:26 ` Changli Gao
2009-11-13 5:56 ` Eric Dumazet
2009-11-13 6:16 ` Changli Gao
2009-11-13 7:45 ` Jarek Poplawski
2009-11-13 8:54 ` Changli Gao
2009-11-13 9:18 ` Jarek Poplawski
2009-11-13 9:38 ` Changli Gao
2009-11-13 9:57 ` Jarek Poplawski
2009-11-13 11:25 ` Changli Gao
2009-11-13 12:32 ` Jarek Poplawski [this message]
2009-11-13 13:10 ` Eric Dumazet
2009-11-13 16:15 ` Stephen Hemminger
2009-11-13 23:28 ` Changli Gao
2009-11-13 23:32 ` Stephen Hemminger
2009-11-13 23:42 ` Changli Gao
2009-11-14 12:53 ` Eric Dumazet
2009-11-14 13:30 ` Changli Gao
2009-11-13 13:55 ` Eric Dumazet
2009-11-13 4:37 ` Changli Gao
2009-11-16 16:39 ` Stephen Hemminger
2009-11-17 3:10 ` David Miller
2009-11-17 5:38 ` Changli Gao
2009-11-17 6:02 ` Stephen Hemminger
-- strict thread matches above, loose matches on Subject: below --
2009-11-16 7:31 Changli Gao
2009-11-16 8:19 ` Eric Dumazet
2009-11-16 8:43 ` Changli Gao
2009-11-13 4:42 Changli Gao
2009-11-13 4:46 ` Changli Gao
2009-11-10 8:30 Changli Gao
2009-11-10 9:07 ` Eric Dumazet
2009-11-10 9:43 ` Changli Gao
2009-11-10 10:57 ` Eric Dumazet
2009-11-10 11:14 ` Changli Gao
2009-11-10 11:41 ` Patrick McHardy
2009-11-10 12:14 ` Changli Gao
2009-11-10 12:19 ` Patrick McHardy
2009-11-10 12:37 ` Changli Gao
2009-11-10 12:45 ` Patrick McHardy
2009-11-10 13:06 ` Changli Gao
2009-11-10 13:34 ` Eric Dumazet
2009-11-10 13:49 ` Changli Gao
2009-11-10 16:45 ` Stephen Hemminger
2009-11-11 6:30 ` Changli Gao
2009-11-10 10:29 ` Patrick McHardy
2009-11-10 10:48 ` Changli Gao
2009-11-10 10:55 ` Eric Dumazet
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