Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755846Ab3C1H7C (ORCPT ); Thu, 28 Mar 2013 03:59:02 -0400 Received: from LGEMRELSE7Q.lge.com ([156.147.1.151]:53645 "EHLO LGEMRELSE7Q.lge.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755214Ab3C1H7B (ORCPT ); Thu, 28 Mar 2013 03:59:01 -0400 X-AuditID: 9c930197-b7c9dae000006959-84-5153f8415db6 From: Joonsoo Kim To: Ingo Molnar , Peter Zijlstra Cc: linux-kernel@vger.kernel.org, Mike Galbraith , Paul Turner , Alex Shi , Preeti U Murthy , Vincent Guittot , Morten Rasmussen , Namhyung Kim , Joonsoo Kim Subject: [PATCH 0/5] optimization, clean-up, correctness about fair.c Date: Thu, 28 Mar 2013 16:58:51 +0900 Message-Id: <1364457537-15114-1-git-send-email-iamjoonsoo.kim@lge.com> X-Mailer: git-send-email 1.7.9.5 X-Brightmail-Tracker: AAAAAA== Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1235 Lines: 35 There is no unified subject for this patchset. Patch 1 is for removing one division operation with multiplication. Patch 2,3 is for clean-up related to load_balance(), there is improvement in terms of code size and IMO, readability may be also improved. Patch 4,5 is for correctness about sched_slice() Feel free to give a comment for this patchset. It's based on v3.9-rc4 and top of my previous patchset. But, perhaps, it may not really depend on my previous patchset. :) https://lkml.org/lkml/2013/3/26/28 "[PATCH v2 0/6] correct load_balance()" Thanks. Joonsoo Kim (5): sched: remove one division operation in find_buiest_queue() sched: factor out code to should_we_balance() sched: clean-up struct sd_lb_stat sched: don't consider upper se in sched_slice() sched: limit sched_slice if it is more than sysctl_sched_latency kernel/sched/fair.c | 347 +++++++++++++++++++++++++-------------------------- 1 file changed, 171 insertions(+), 176 deletions(-) -- 1.7.9.5 -- 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/