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[Ntop-misc] Re: Luca Deri's paper: Improving Passive Packet Capture: Bey

To: ntop-misc@xxxxxxxxxxxxx
Subject: [Ntop-misc] Re: Luca Deri's paper: Improving Passive Packet Capture: Beyond Device Polling
From: Robert Olsson <Robert.Olsson@xxxxxxxxxxx>
Date: Wed, 7 Apr 2004 17:11:23 +0200
Cc: Robert Olsson <Robert.Olsson@xxxxxxxxxxx>, hadi@xxxxxxxxxx, Jason Lunz <lunz@xxxxxxxxxxxx>, netdev@xxxxxxxxxxx
In-reply-to: <4073A7AF.5060401@xxxxxxxx>
References: <20040330142354.GA17671@xxxxxxxxxxxx> <1081033332.2037.61.camel@xxxxxxxxxxxxxxxx> <c4rvvv$dbf$1@xxxxxxxxxxxxx> <1081261126.1047.6.camel@xxxxxxxxxxxxxxxx> <16498.52551.712261.214192@xxxxxxxxxxxx> <4073A7AF.5060401@xxxxxxxx>
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Luca Deri writes:

 > Robert,
 > yes I run into this problems and I have solved using the RTIRQ kernel patch.

 Hello!

 I found a reference in your mail... After a very quick look I don't see how 
RTIRQ 
 can solve any of softirq/userland balance problems. It's seems to deal with
 getting realtime-like interrupt responsiveness during load.

 Cheers.
                                                        --ro

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