Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S264027AbTKDJef (ORCPT ); Tue, 4 Nov 2003 04:34:35 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S264028AbTKDJef (ORCPT ); Tue, 4 Nov 2003 04:34:35 -0500 Received: from modemcable137.219-201-24.mc.videotron.ca ([24.201.219.137]:8576 "EHLO montezuma.fsmlabs.com") by vger.kernel.org with ESMTP id S264027AbTKDJee (ORCPT ); Tue, 4 Nov 2003 04:34:34 -0500 Date: Tue, 4 Nov 2003 04:33:59 -0500 (EST) From: Zwane Mwaikambo To: Linux Kernel Subject: Re: [PATCH][2.6] Dont use cpu_has_pse for WP test branch In-Reply-To: Message-ID: References: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 822 Lines: 20 On Tue, 4 Nov 2003, Zwane Mwaikambo wrote: > It appears that not all processors which support PSE have the PSE bit set, > possibly we should be checking with PSE36 too. But instead i've opted to > simply check for 586+ > > Celeron (Mendocino): fpu vme de tsc msr pae mce cx8 apic sep mtrr pge mca > cmov pat pse36 mmx fxsr > > Opteron 240: fpu vme de tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat > pse36 clflush mmx fxsr sse sse2 syscall mmxext lm 3dnowext 3dnow Please ignore this patch, turns out CONFIG_DEBUG_PAGEALLOC disables the PSE bit in early_cpu_init. - 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/