From: Sowmini Varadhan <sowmini.varadhan@oracle.com>
To: David Miller <davem@davemloft.net>
Cc: raghuram.kothakota@oracle.com, netdev@vger.kernel.org
Subject: Re: [PATCH net-next 0/2] sunvnet: Packet processing in non-interrupt context.
Date: Wed, 01 Oct 2014 15:55:35 -0400 [thread overview]
Message-ID: <542C5C37.1040409@oracle.com> (raw)
In-Reply-To: <20141001.155009.2277009117294992988.davem@davemloft.net>
On 10/01/2014 03:50 PM, David Miller wrote:
>>
>> A BH Rx handler is a simpler way to avoid the weaknesses of processing
>> packets in LDC interrupt context, and also provides Rx load-spreading
>> across multiple CPUs.
>
> I think you want to re-evaluate this considering napi_gro_receive() which
> is what you should really be calling in a NAPI driver.
Sorry I dont follow the suggestion.
If I make this a NAPI driver that uses napi_gro_receive, I would
still have to deal with a budget, right?
--Sowmini
next prev parent reply other threads:[~2014-10-01 19:55 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-10-01 18:56 [PATCH net-next 0/2] sunvnet: Packet processing in non-interrupt context Sowmini Varadhan
2014-10-01 19:10 ` Eric Dumazet
2014-10-01 19:50 ` David Miller
2014-10-01 19:55 ` Sowmini Varadhan [this message]
2014-10-01 20:15 ` David Miller
2014-10-01 20:23 ` Sowmini Varadhan
2014-10-01 20:25 ` David Miller
2014-10-02 20:12 ` Sowmini Varadhan
2014-10-02 20:43 ` David Miller
2014-10-03 14:40 ` Sowmini Varadhan
2014-10-03 19:08 ` David Miller
2014-10-06 16:04 ` Sowmini Varadhan
2014-10-06 19:25 ` David Miller
2014-10-06 19:31 ` Sowmini Varadhan
2014-10-06 19:37 ` David Miller
2014-10-10 1:10 ` Raghuram Kothakota
2014-10-10 4:36 ` David Miller
2014-10-10 4:56 ` Raghuram Kothakota
2014-10-10 5:03 ` David Miller
2014-10-10 5:13 ` Raghuram Kothakota
2014-10-15 14:05 ` sunvnet NAPIfication Sowmini Varadhan
-- strict thread matches above, loose matches on Subject: below --
2014-10-01 20:24 [PATCH net-next 0/2] sunvnet: Packet processing in non-interrupt context Sowmini Varadhan
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