netdev
[Top] [All Lists]

Re: [Bonding-devel] Re: Bonding driver unreliable under high CPUload

To: Jeff Garzik <jgarzik@xxxxxxxxxxxxxxxx>
Subject: Re: [Bonding-devel] Re: Bonding driver unreliable under high CPUload
From: Andrew Morton <akpm@xxxxxxxxx>
Date: Tue, 17 Sep 2002 12:53:37 -0700
Cc: "Cureington, Tony" <tony.cureington@xxxxxx>, Pascal Brisset <pascal.brisset-ml@xxxxxxxxxx>, bonding-devel@xxxxxxxxxxxxxxxxxxxxx, netdev@xxxxxxxxxxx
References: <72A87F7160C0994D8C5A36E2FDC227F502B3E70D@xxxxxxxxxxxxxxxxxxxxxxxxxxxxx> <3D878675.3000403@xxxxxxxxxxxxxxxx>
Sender: netdev-bounce@xxxxxxxxxxx
Jeff Garzik 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 ;)


<Prev in Thread] Current Thread [Next in Thread>