From: Stephen Hemminger <shemminger@osdl.org>
To: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Cc: Caitlin Bestler <caitlinb@broadcom.com>,
"David S. Miller" <davem@davemloft.net>,
kelly@au1.ibm.com, rusty@rustcorp.com.au, netdev@vger.kernel.org
Subject: Re: [PATCH 1/3] Rough VJ Channel Implementation - vj_core.patch
Date: Fri, 28 Apr 2006 10:41:18 -0700 [thread overview]
Message-ID: <20060428104118.6a056a59@localhost.localdomain> (raw)
In-Reply-To: <20060428172932.GB16916@2ka.mipt.ru>
On Fri, 28 Apr 2006 21:29:32 +0400
Evgeniy Polyakov <johnpol@2ka.mipt.ru> wrote:
> On Fri, Apr 28, 2006 at 10:18:33AM -0700, Stephen Hemminger (shemminger@osdl.org) wrote:
> > Please just use existing AIO interface. We don't need another
> > interface. The number of interfaces increases the exposed bug
> > surface geometrically. Which means for each new interface, it
> > means testing and fixing bugs in every possible usage.
>
> Networking AIO? Like [1] :)
> That would be really good.
>
> 1. http://tservice.net.ru/~s0mbre/old/?section=projects&item=naio
>
The existing infrastructure is there in the syscall layer, it just
isn't really AIO for sockets. That naio project has two problems, first
they require driver changes, and he is doing it on the stupidest
of hardware, optimizing a 8139too is foolish. Second, introducing
kevents, seems unnecessary and hasn't been accepted in the mainline.
The existing linux AIO model seems sufficient:
http://lse.sourceforge.net/io/aio.html
There is work to put true Posix AIO on top of this.
next prev parent reply other threads:[~2006-04-28 17:41 UTC|newest]
Thread overview: 79+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-04-28 17:02 [PATCH 1/3] Rough VJ Channel Implementation - vj_core.patch Caitlin Bestler
2006-04-28 17:18 ` Stephen Hemminger
2006-04-28 17:29 ` Evgeniy Polyakov
2006-04-28 17:41 ` Stephen Hemminger [this message]
2006-04-28 17:55 ` Evgeniy Polyakov
2006-04-28 19:16 ` David S. Miller
2006-04-28 19:49 ` Stephen Hemminger
2006-04-28 19:59 ` Evgeniy Polyakov
2006-04-28 22:00 ` David S. Miller
2006-04-29 13:54 ` Evgeniy Polyakov
[not found] ` <20060429124451.GA19810@2ka.mipt.ru>
2006-05-01 21:32 ` David S. Miller
2006-05-02 7:08 ` Evgeniy Polyakov
2006-05-02 8:10 ` [1/1] Kevent subsystem Evgeniy Polyakov
2006-04-28 19:52 ` [PATCH 1/3] Rough VJ Channel Implementation - vj_core.patch Evgeniy Polyakov
2006-04-28 19:10 ` David S. Miller
2006-04-28 20:46 ` Brent Cook
2006-04-28 17:25 ` Evgeniy Polyakov
2006-04-28 19:14 ` David S. Miller
-- strict thread matches above, loose matches on Subject: below --
2006-04-28 23:45 Caitlin Bestler
2006-04-28 17:55 Caitlin Bestler
2006-04-28 22:17 ` Rusty Russell
2006-04-28 22:40 ` David S. Miller
2006-04-29 0:22 ` Rusty Russell
2006-04-29 6:46 ` David S. Miller
2006-04-28 15:59 Caitlin Bestler
2006-04-28 16:12 ` Evgeniy Polyakov
2006-04-28 19:09 ` David S. Miller
2006-04-27 21:12 Caitlin Bestler
2006-04-28 6:10 ` Evgeniy Polyakov
2006-04-28 7:20 ` David S. Miller
2006-04-28 7:32 ` Evgeniy Polyakov
2006-04-28 18:20 ` David S. Miller
2006-04-28 8:24 ` Rusty Russell
2006-04-28 19:21 ` David S. Miller
2006-04-28 22:04 ` Rusty Russell
2006-04-28 22:38 ` David S. Miller
2006-04-29 0:10 ` Rusty Russell
2006-04-27 1:02 Caitlin Bestler
2006-04-27 6:08 ` David S. Miller
2006-04-27 6:17 ` Andi Kleen
2006-04-27 6:27 ` David S. Miller
2006-04-27 6:41 ` Andi Kleen
2006-04-27 7:52 ` David S. Miller
2006-04-26 22:53 Caitlin Bestler
2006-04-26 22:59 ` David S. Miller
2006-04-26 20:20 Caitlin Bestler
2006-04-26 22:35 ` David S. Miller
2006-04-26 19:30 Caitlin Bestler
2006-04-26 19:46 ` Jeff Garzik
2006-04-26 22:40 ` David S. Miller
2006-04-27 3:40 ` Rusty Russell
2006-04-27 4:58 ` James Morris
2006-04-27 6:16 ` David S. Miller
2006-04-27 6:17 ` David S. Miller
2006-04-26 16:57 Caitlin Bestler
2006-04-26 19:23 ` David S. Miller
2006-04-26 11:47 Kelly Daly
2006-04-26 7:33 ` David S. Miller
2006-04-27 3:31 ` Kelly Daly
2006-04-27 6:25 ` David S. Miller
2006-04-27 11:51 ` Evgeniy Polyakov
2006-04-27 20:09 ` David S. Miller
2006-04-28 6:05 ` Evgeniy Polyakov
2006-05-04 2:59 ` Kelly Daly
2006-05-04 23:22 ` David S. Miller
2006-05-05 1:31 ` Rusty Russell
2006-04-26 7:59 ` David S. Miller
2006-05-04 7:28 ` Kelly Daly
2006-05-04 23:11 ` David S. Miller
2006-05-05 2:48 ` Kelly Daly
2006-05-16 1:02 ` Kelly Daly
2006-05-16 1:05 ` David S. Miller
2006-05-16 1:15 ` Kelly Daly
2006-05-16 5:16 ` David S. Miller
2006-06-22 2:05 ` Kelly Daly
2006-06-22 3:58 ` James Morris
2006-06-22 4:31 ` Arnaldo Carvalho de Melo
2006-06-22 4:36 ` YOSHIFUJI Hideaki / 吉藤英明
2006-07-08 0:05 ` David Miller
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