From mboxrd@z Thu Jan  1 00:00:00 1970
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Date: Wed, 20 Apr 2005 11:10:04 -0700
From: Max Krasnyansky <maxk@domain.hid>
MIME-Version: 1.0
Subject: Re: [Adeos-main] Re: Interrupt Latency Question
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To: Paolo Mantegazza <mantegazza@domain.hid>
Cc: Fillod Stephane <stephane.fillod@domain.hid>, Wolfgang Grandegger <wolfgang.grandegger@domain.hid>, rtai@domain.hid, adeos-main@gna.org

Paolo Mantegazza wrote:

> For real time CPU reservation I mean something that estabilshes it as 
> such directly at boot and are real time applications that have 
> specifically to use it, the rest is excluded from the very beginning
That's exactly what 'isolcpus' option does. Tasks that want to use isolated
CPU have to explicitly call sched_setaffinity() to migrate.

Max