Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262228AbTKYKXA (ORCPT ); Tue, 25 Nov 2003 05:23:00 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262240AbTKYKW7 (ORCPT ); Tue, 25 Nov 2003 05:22:59 -0500 Received: from [194.118.56.16] ([194.118.56.16]:48335 "EHLO mia.0xff.at") by vger.kernel.org with ESMTP id S262228AbTKYKW7 (ORCPT ); Tue, 25 Nov 2003 05:22:59 -0500 Subject: Re: hyperthreading From: Karl Pitrich To: lgb@lgb.hu Cc: linux-kernel@vger.kernel.org In-Reply-To: <20031125094419.GB339@vega.digitel2002.hu> References: <20031125094419.GB339@vega.digitel2002.hu> Content-Type: text/plain; charset=UTF-8 Message-Id: <1069755776.2368.259.camel@warp.fabafsc.fabagl.fabasoft.com> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.4.5 Date: Tue, 25 Nov 2003 11:22:57 +0100 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 601 Lines: 17 On Tue, 2003-11-25 at 10:44, Gábor Lénárt wrote: > A somewhat stupid question from me, but I have no documentation about > this topic, namely, how can I enable hyperthreading with 2.6.0 test > kernels? HT is normally enabled in the machine's bios. at least on various IBM's. if i enable HT in my bios, the kernel detects 4 cpu's, 2 otherwise. / karl - 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/