Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1422936AbWAMUnG (ORCPT ); Fri, 13 Jan 2006 15:43:06 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1422943AbWAMUnG (ORCPT ); Fri, 13 Jan 2006 15:43:06 -0500 Received: from viper.oldcity.dca.net ([216.158.38.4]:58496 "HELO viper.oldcity.dca.net") by vger.kernel.org with SMTP id S1422936AbWAMUnE (ORCPT ); Fri, 13 Jan 2006 15:43:04 -0500 Subject: RE: Dual core Athlons and unsynced TSCs From: Lee Revell To: Steven Rostedt Cc: "'linux-kernel'" , Roger Heflin , Ingo Molnar , Thomas Gleixner , john stultz In-Reply-To: <1137183980.6731.1.camel@localhost.localdomain> References: <1137168254.7241.32.camel@localhost.localdomain> <1137174463.15108.4.camel@mindpipe> <1137174848.15108.11.camel@mindpipe> <1137178506.15108.38.camel@mindpipe> <1137182991.8283.7.camel@localhost.localdomain> <1137183980.6731.1.camel@localhost.localdomain> Content-Type: text/plain Date: Fri, 13 Jan 2006 15:43:02 -0500 Message-Id: <1137184982.15108.69.camel@mindpipe> Mime-Version: 1.0 X-Mailer: Evolution 2.5.4 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 700 Lines: 27 On Fri, 2006-01-13 at 15:26 -0500, Steven Rostedt wrote: > On Fri, 2006-01-13 at 15:09 -0500, Steven Rostedt wrote: > > > Nope it doesn't work :-( > > > > I ran this test: > > http://www.kihontech.com/tests/rt/monotonic.c > > > [...] > > > > I'll reboot to vanilla 2.6.15 and see if that is broken too (just to > > make sure) > > > > Failed on 2.6.15 too: > Ugh. In arch/x86_64/kernel/time.c monotonic_clock() uses the TSC unconditionally. Lee - 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/