Re: [PATCH] poll: Avoid extra wakeups in select/poll

Eric Dumazet
2009-04-28T21:06:37Z

Eric Dumazet a écrit :
> Christoph Lameter a écrit :
>> On Tue, 28 Apr 2009, Eric Dumazet wrote:
>>
>>> The one that did improved your udpping 'bench' :)
>>>
>>> http://git2.kernel.org/?p=linux/kernel/git/davem/net-2.6.git;a=commitdiff;h=bf368e4e70cd4e0f880923c44e95a4273d725ab4
>> Well yes that is git2p1. The measurements that we took showed not much of
>> an effect as you see.
>>
>
> It depends of coalescing parameters of NIC.
>
> BNX2 interrupts first handle TX completions, then RX events.
> So If by the

Sorry, hit wrong key.

So if by t