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From: Jeff Garzik <jgarzik@mandrakesoft.com>
To: "Chad N. Tindel" <ctindel@falcon.csc.calpoly.edu>
Cc: Andrew Morton <akpm@digeo.com>,
	"Cureington, Tony" <tony.cureington@hp.com>,
	Pascal Brisset <pascal.brisset-ml@wanadoo.fr>,
	bonding-devel@lists.sourceforge.net, netdev@oss.sgi.com
Subject: Re: [Bonding-devel] Re: Bonding driver unreliable under high CPUload
Date: Tue, 17 Sep 2002 16:07:15 -0400	[thread overview]
Message-ID: <3D878B73.6080503@mandrakesoft.com> (raw)
In-Reply-To: Pine.GSO.4.44.0209171257180.11147-100000@falcon.csc.calpoly.edu

Chad N. Tindel wrote:
>>>Also, a further question:  do you have access to the slave struct
>>>net_device?  If so, just test netif_carrier_ok(slave_dev) and avoid all
>>>that ioctl calling if it returns non-zero.
>>
>>Make that "avoid all that ioctl calling from interrupt context", which
>>is a bug.  Of the box-killing variety ;)
> 
> 
> Will netif_carrier_ok(slave_dev) always work?  Do all drivers support the
> __LINK_STATE_NOCARRIER flag?


No.  Read again the precise language I used :)

  reply	other threads:[~2002-09-17 20:07 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-09-17 19:28 [Bonding-devel] Re: Bonding driver unreliable under high CPU load Cureington, Tony
2002-09-17 19:45 ` Jeff Garzik
2002-09-17 19:53   ` [Bonding-devel] Re: Bonding driver unreliable under high CPUload Andrew Morton
2002-09-17 19:58     ` Chad N. Tindel
2002-09-17 20:07       ` Jeff Garzik [this message]
2002-09-17 20:11         ` Chad N. Tindel
2002-09-17 20:23           ` Jeff Garzik
2002-09-17 20:11     ` Jeff Garzik
2002-09-17 20:24       ` Andrew Morton
2002-09-17 20:30       ` Andrew Morton
  -- strict thread matches above, loose matches on Subject: below --
2002-09-17 20:37 Jay Vosburgh

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