Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753298AbYJaVWq (ORCPT ); Fri, 31 Oct 2008 17:22:46 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752305AbYJaVWi (ORCPT ); Fri, 31 Oct 2008 17:22:38 -0400 Received: from rv-out-0506.google.com ([209.85.198.234]:16629 "EHLO rv-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751673AbYJaVWh (ORCPT ); Fri, 31 Oct 2008 17:22:37 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:sender:to:subject:cc:in-reply-to:mime-version :content-type:content-transfer-encoding:content-disposition :references:x-google-sender-auth; b=JMPOtNVDz7hPOQhs7UKTyKAaBIicO/bwSYWL77EC9vXcO2uDxtZ/BDmgXwfBl9xCi3 4XtIAD5sy3T3OZxUMBUWftVd/TGfOcIP4C2c8lY6jlWsGR5AoDYeKCxyQUOy5tb6O4fp n6KhqbnTwSNhhW4EDdWvlGFxI81eBvysBDUxs= Message-ID: <86802c440810311422w79d0e697k246cb5ca76bf91b5@mail.gmail.com> Date: Fri, 31 Oct 2008 14:22:36 -0700 From: "Yinghai Lu" To: "Cyrill Gorcunov" Subject: Re: [PATCH] x86: nmi - document lapic and ioapic parameters Cc: "Ingo Molnar" , "Maciej W. Rozycki" , "Aristeu Rozanski" , "H. Peter Anvin" , LKML , "Thomas Gleixner" In-Reply-To: <20081031192358.GC20803@localhost> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <20081031192358.GC20803@localhost> X-Google-Sender-Auth: f244a3dde22842df Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1655 Lines: 39 On Fri, Oct 31, 2008 at 12:23 PM, Cyrill Gorcunov wrote: > Signed-off-by: Cyrill Gorcunov > --- > > On top of -tip dda51106620c328b50007c259b9ef8cea2b7c3d2 > > Index: linux-2.6.git/Documentation/kernel-parameters.txt > =================================================================== > --- linux-2.6.git.orig/Documentation/kernel-parameters.txt 2008-10-27 21:35:08.000000000 +0300 > +++ linux-2.6.git/Documentation/kernel-parameters.txt 2008-10-31 22:21:59.000000000 +0300 > @@ -1404,6 +1404,14 @@ and is between 256 and 4096 characters. > Format: [state][,regs][,debounce][,die] > > nmi_watchdog= [KNL,BUGS=X86-32] Debugging features for SMP kernels > + Format: [panic,][num] > + Valid num: 0,1,2 > + 0 - turn nmi_watchdog off > + 1 - use IO-APIC > + 2 - use local APIC > + Instead of 1 and 2 it is possible to use the following > + symbolic names: lapic and ioapic > + Example: nmi_watchdog=2 or nmi_watchdog=panic,lapic > > no387 [BUGS=X86-32] Tells the kernel to use the 387 maths > emulation library even if a 387 maths coprocessor > -- please update Documentation/x86/x86_64/boot-options.txt too. YH -- 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/