From mboxrd@z Thu Jan 1 00:00:00 1970 From: Klaas Zweck Subject: Re: timer on just one cpu in linux mp-system Date: Sun, 21 Apr 2002 17:31:36 +0200 Sender: linux-smp-owner@vger.kernel.org Message-ID: <3CC2DB58.3040408@tzi.org> References: <3CBDF643.4010103@tzi.org> Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Return-path: List-Id: Content-Type: text/plain; charset="us-ascii"; format="flowed" To: Klaas Zweck Cc: linux-smp me again, found out myself that it always worked to mask the local timer out. cat /proc/interrupts was just the wrong way (tool) to test if it is really masked out since it only shows the external timer irqs. top and xosview showed an idle time of 100% for cpu with masked out local timer even if there were processes on it. this means that the timer didn't update local kstat info anymore and so mytry to just mask it worked. a hint would have been helpful, though. greets, klaas