Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753538Ab3DMAFC (ORCPT ); Fri, 12 Apr 2013 20:05:02 -0400 Received: from mail.windriver.com ([147.11.1.11]:35932 "EHLO mail.windriver.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752182Ab3DMAFA (ORCPT ); Fri, 12 Apr 2013 20:05:00 -0400 From: Paul Gortmaker To: Ingo Molnar , Peter Zijlstra CC: Thomas Gleixner , Frederic Weisbecker , LKML , Paul Gortmaker Subject: [RFC PATCH 0/2] sched: move content out of core files for load average Date: Fri, 12 Apr 2013 20:04:15 -0400 Message-ID: <1365811457-31924-1-git-send-email-paul.gortmaker@windriver.com> X-Mailer: git-send-email 1.8.1.2 MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1727 Lines: 41 Recent activity has had a focus on moving functionally related blocks of stuff out of sched/core.c into stand-alone files. The code relating to load average calculations has grown significantly enough recently to warrant placing it in a separate file. Here we do that, and in doing so, we shed ~20k of code from sched/core.c (~10%). A couple small static functions in the core sched.h header were also localized to their singular user in sched/fair.c at the same time, with the goal to also reduce the amount of "broadcast" content in that sched.h file. Paul. --- [ Patches sent here are tested on tip's sched/core, i.e. v3.9-rc1-38-gb329fd5 Assuming that this change is OK with folks, the timing can be whatever is most convenient -- i.e. I can update/respin it close to the end of the merge window for what will be v3.10-rc1, if that is what minimizes the inconvenience to folks who might be changing the code that is relocated here. ] Paul Gortmaker (2): sched: fork load calculation code from sched/core --> sched/load_avg sched: move update_load_[add/sub/set] from sched.h to fair.c kernel/sched/Makefile | 2 +- kernel/sched/core.c | 569 ----------------------------------------------- kernel/sched/fair.c | 18 ++ kernel/sched/load_avg.c | 577 ++++++++++++++++++++++++++++++++++++++++++++++++ kernel/sched/sched.h | 26 +-- 5 files changed, 604 insertions(+), 588 deletions(-) create mode 100644 kernel/sched/load_avg.c -- 1.8.1.2 -- 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/