From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755141AbcFQHin (ORCPT ); Fri, 17 Jun 2016 03:38:43 -0400 Received: from www.linutronix.de ([62.245.132.108]:48905 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750899AbcFQHil (ORCPT ); Fri, 17 Jun 2016 03:38:41 -0400 Date: Fri, 17 Jun 2016 09:36:41 +0200 (CEST) From: Thomas Gleixner To: Len Brown cc: x86@kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 0/10] x86/tsc: fast calibration updates In-Reply-To: <20160617052252.25991-1-lenb@kernel.org> Message-ID: References: <20160617052252.25991-1-lenb@kernel.org> User-Agent: Alpine 2.11 (DEB 23 2013-08-11) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII X-Linutronix-Spam-Score: -1.0 X-Linutronix-Spam-Level: - X-Linutronix-Spam-Status: No , -1.0 points, 5.0 required, ALL_TRUSTED=-1,SHORTCIRCUIT=-0.0001,URIBL_BLOCKED=0.001 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, 17 Jun 2016, Len Brown wrote: > Originally I wrote this series to increase TSC calibration > accuracy and speed, but it now it also includes > changes that are mandatory for some systems to work correctly. > In particular, the Airmont table entires are already being > used in products, and some BXT steppings will fail without > the check added by patch 10. > > LKP tested this patch series in early April on top of 4.6-rc1 > and found a failure. That failure has been fixed > upstream in 4.6 by commit 886123fb3a86 > (x86/tsc: Read all ratio bits from MSR_PLATFORM_INFO) > > So I have re-based the series on top of 4.7-rc3 > to take advantage of that fix, as well as to handle > 3 merge conflicts due to intervening upstream commits. Very nice work and good structured patches! Reviewed-by: Thomas Gleixner