[ofa-general] [RFC PATCH 4/4] rdma/cma: implementRDMA_ALIGN_WITH_NETDEVICE ha mode
Steve Wise
swise at opengridcomputing.com
Thu May 15 07:43:49 PDT 2008
Or Gerlitz wrote:
> Sean Hefty wrote:
>> I thought about this, and I agree that it's worth exploring. The
>> locking to
>> support device removal ended up being fairly complex. (I'm not sure
>> it would
>> have been any easier for ULPs to do this though.) The main counter I
>> see to
>> using a separate channel is that device removal is invoked per
>> rdma_cm_id, so
>> there's precedence for invoking the callback per id.
>>
>> My expectation is that this is a rare event.
> Sean, Steve,
>
> Yes, this is rare event. I have stated at the [v2 0/5] email posting why
> I prefer this to be ID affiliated event, will be glad to hear your
> feedback on my arguments.
>
ID affiliated event seems reasonable. Especially since its rare anyway.
Steve.
More information about the general
mailing list