From: David Miller <davem@davemloft.net>
To: herbert@gondor.apana.org.au
Cc: jeremy@goop.org, hch@infradead.org, ak@suse.de,
akpm@linux-foundation.org, virtualization@lists.osdl.org,
linux-kernel@vger.kernel.org, chrisw@sous-sol.org,
ian.pratt@xensource.com, Christian.Limpach@cl.cam.ac.uk,
netdev@vger.kernel.org, jeff@garzik.org,
shemminge@linux-foundation.org, rusty@rustcorp.com.au,
Keir.Fraser@cl.cam.ac.uk
Subject: Re: [2/2] [NET] link_watch: Remove delay for up even when we're down
Date: Tue, 08 May 2007 18:36:46 -0700 (PDT) [thread overview]
Message-ID: <20070508.183646.130238577.davem@davemloft.net> (raw)
In-Reply-To: <20070508121609.GA24763@gondor.apana.org.au>
From: Herbert Xu <herbert@gondor.apana.org.au>
Date: Tue, 8 May 2007 22:16:09 +1000
> [NET]: Remove link_watch delay for up even when we're down
>
> Currently all link carrier events are delayed by up to a second
> before they're processed to prevent link storms. This causes
> unnecessary packet loss during that interval.
>
> In fact, we can achieve the same effect in preventing storms by
> only delaying down events and unnecssary up events. The latter
> is defined as up events when we're already up.
>
> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Also applied, thanks Herbert.
next prev parent reply other threads:[~2007-05-09 1:36 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20070504232051.411946839@goop.org>
2007-05-04 23:21 ` [patch 25/29] xen: Add the Xen virtual network device driver Jeremy Fitzhardinge
2007-05-05 9:16 ` Christoph Hellwig
2007-05-05 10:05 ` Jeremy Fitzhardinge
2007-05-05 10:23 ` Herbert Xu
2007-05-07 21:10 ` Jeremy Fitzhardinge
2007-05-08 12:13 ` [1/2] [NET] link_watch: Move link watch list into net_device Herbert Xu
2007-05-08 12:16 ` [2/2] [NET] link_watch: Remove delay for up even when we're down Herbert Xu
2007-05-09 1:36 ` David Miller [this message]
2007-05-08 20:19 ` [1/2] [NET] link_watch: Move link watch list into net_device Jeremy Fitzhardinge
2007-05-09 1:49 ` Herbert Xu
2007-05-09 1:35 ` David Miller
2007-05-10 22:00 ` Jeremy Fitzhardinge
2007-05-10 22:07 ` David Miller
2007-05-10 22:12 ` Jeremy Fitzhardinge
2007-05-10 22:14 ` Andrew Morton
2007-05-10 22:22 ` Jeremy Fitzhardinge
2007-05-10 22:25 ` David Miller
2007-05-10 22:45 ` Jeremy Fitzhardinge
2007-05-10 22:53 ` Chris Wright
2007-05-10 22:53 ` David Miller
2007-05-05 10:16 ` [patch 25/29] xen: Add the Xen virtual network device driver Rusty Russell
2007-05-07 21:11 ` Jeremy Fitzhardinge
2007-05-07 22:35 ` Rusty Russell
2007-05-08 6:30 ` Jeremy Fitzhardinge
2007-05-08 6:42 ` Rusty Russell
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