From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from gate.crashing.org (gate.crashing.org [63.228.1.57]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTP id 987662BDF2 for ; Fri, 29 Oct 2004 09:44:22 +1000 (EST) From: Benjamin Herrenschmidt To: Arrigo Benedetti In-Reply-To: <41816863.9020000@vision.caltech.edu> References: <41816863.9020000@vision.caltech.edu> Content-Type: text/plain Date: Fri, 29 Oct 2004 09:39:31 +1000 Message-Id: <1099006771.29690.83.camel@gaston> Mime-Version: 1.0 Cc: linuxppc-dev list Subject: Re: Disabling interrupts on a SMP system List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Thu, 2004-10-28 at 14:45 -0700, Arrigo Benedetti wrote: > Dear all, > > how can I (temporarily) disable all or some specific interrupts on a > specific CPU in an SMP system > from user space code? In my case this is an Apple dual G5 system. You can't ... why do you want to do that ? Ben.