Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262753AbUCKGPf (ORCPT ); Thu, 11 Mar 2004 01:15:35 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262793AbUCKGPf (ORCPT ); Thu, 11 Mar 2004 01:15:35 -0500 Received: from ip214-49.coastside.net ([207.213.214.33]:26341 "EHLO jlundell.local") by vger.kernel.org with ESMTP id S262753AbUCKGPc (ORCPT ); Thu, 11 Mar 2004 01:15:32 -0500 Mime-Version: 1.0 Message-Id: Date: Wed, 10 Mar 2004 22:15:24 -0800 To: linux-kernel@vger.kernel.org From: Jonathan Lundell Subject: nmi oddity Content-Type: text/plain; charset="us-ascii" ; format="flowed" Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 647 Lines: 16 Running smp 2.4.9 (don't ask) with updated nmi logic on a Dell 650 (UP P4), I notice that NMI is running at about 1.08 Hz. Per the kernel logic, it should be running at HZ (100) Hz. I'm using NMI_LOCAL_APIC. check_nmi_watchdog() never gets called in this mode in an smp kernel, near as I can tell, so nmi_hz never gets set to 1. What's going on? Or does anyone else see it? -- /Jonathan Lundell. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/