Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S964823AbVLBDZz (ORCPT ); Thu, 1 Dec 2005 22:25:55 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S964825AbVLBDZz (ORCPT ); Thu, 1 Dec 2005 22:25:55 -0500 Received: from e32.co.us.ibm.com ([32.97.110.150]:51369 "EHLO e32.co.us.ibm.com") by vger.kernel.org with ESMTP id S964823AbVLBDZz (ORCPT ); Thu, 1 Dec 2005 22:25:55 -0500 Date: Thu, 1 Dec 2005 20:25:52 -0700 From: john stultz To: lkml Cc: Ingo Molnar , Darren Hart , Nishanth Aravamudan , Frank Sorenson , George Anzinger , Roman Zippel , Ulrich Windl , Thomas Gleixner , john stultz , john stultz Message-Id: <20051202032551.19357.51421.sendpatchset@cog.beaverton.ibm.com> Subject: [PATCH 0/13] Time: Generic Timeofday Subsystem (v B12) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1679 Lines: 39 All, The following patchset applies against 2.6.15-rc3-mm1 and provides a generic timekeeping subsystem that is independent of the timer interrupt. This allows for robust and correct behavior in cases of late or lost ticks, avoids interpolation errors, reduces duplication in arch specific code, and allows or assists future changes such as high-res timers, dynamic ticks, or realtime preemption. Additionally, it provides finer nanosecond resolution values to the clock_gettime functions. The patch set provides the minimal NTP changes, the clocksource abstraction, the core timekeeping code as well as the code to convert the i386 and x86-64 archs. I have started on converting more arches, but for now I'm focusing on i386 and x86-64. New in this release: o Merged Ingo's whitespace/style fixups (*Many* thanks for this help!) o Addressed Ingo's TODO items. o Merged cpufreq SMP fix o Dropped tsc-interp clocksource (wasn't being used) o Improved NUMAQ bits Still on the TODO list: o Submit to -mm I'd like to thank the following people who have contributed ideas, criticism, testing and code that has helped shape this work: George Anzinger, Nish Aravamudan, Max Asbock, Dominik Brodowski, Thomas Gleixner, Darren Hart, Christoph Lameter, Matt Mackal, Keith Mannthey, Ingo Molnar, Martin Schwidefsky, Frank Sorenson, Ulrich Windl, Darrick Wong, Roman Zippel and any others whom I've accidentally forgotten. thanks -john - 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/