From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753227Ab0A2G44 (ORCPT ); Fri, 29 Jan 2010 01:56:56 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752661Ab0A2G44 (ORCPT ); Fri, 29 Jan 2010 01:56:56 -0500 Received: from mail-pw0-f42.google.com ([209.85.160.42]:42558 "EHLO mail-pw0-f42.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750959Ab0A2G4z (ORCPT ); Fri, 29 Jan 2010 01:56:55 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:date:message-id:subject:from:to:cc:content-type; b=VyD++GDFG32tn3tDTKClaDZU7yMXPGPl0qM7dKJoUibi9GKdeeycWwVf/NOas50Vic kO6LfxWTSktU9CxCNSy8DzzZ2HvU/zsmO3H/1hN8gLyWxHOzj/jbpfNRo9OL6eE7u+w4 K1x6WSVWw3rQT00A2oKwOJVQCSvH4/swbT/kI= MIME-Version: 1.0 Date: Fri, 29 Jan 2010 14:56:55 +0800 Message-ID: <2674af741001282256l3058d356p752b49c024c47e1c@mail.gmail.com> Subject: [RFC 0/2 PATCH] remove member rt_se from struct rt_rq From: Yong Zhang To: linux-kernel Cc: Ingo Molnar , Peter Zijlstra , Thomas Gleixner , rusty Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org member rt_se of struct rt_rq is a duplicate of tg->rt_se[cpu]. So we can remove one of them. After checking CFS, I think rt_rq->rt_se can be removed for some kinds of consistence. Signed-off-by: Yong Zhang Yong Zhang (2): sched: change usage of rt_rq->rt_se to rt_rq->tg->rt_se[cpu] sched: remove member rt_se from struct rt_rq kernel/sched.c | 2 -- kernel/sched_rt.c | 10 ++++++++-- 2 files changed, 8 insertions(+), 4 deletions(-)