From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759346AbYGCVmC (ORCPT ); Thu, 3 Jul 2008 17:42:02 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1757315AbYGCVhT (ORCPT ); Thu, 3 Jul 2008 17:37:19 -0400 Received: from lsg.lsg.lab.novell.com ([151.155.230.1]:1116 "EHLO lsg.lsg.lab.novell.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757302AbYGCVhR (ORCPT ); Thu, 3 Jul 2008 17:37:17 -0400 From: Gregory Haskins Subject: [PATCH 2/2] sched: readjust the load whenever task_setprio() is invoked To: stable@vger.kernel.org, linux-rt-users@vger.kernel.org, rostedt@goodmis.org, mingo@elte.hu Cc: peterz@infradead.org, ghaskins@novell.com, linux-kernel@vger.kernel.org Date: Thu, 03 Jul 2008 15:37:16 -0600 Message-ID: <20080703213716.1275.33324.stgit@lsg.lsg.lab.novell.com> In-Reply-To: <20080703212939.1275.27072.stgit@lsg.lsg.lab.novell.com> References: <20080703212939.1275.27072.stgit@lsg.lsg.lab.novell.com> User-Agent: StGIT/0.13 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The load may change with the priority, so be sure to recompute its value. Signed-off-by: Gregory Haskins CC: Peter Zijlstra CC: Ingo Molnar --- kernel/sched.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/kernel/sched.c b/kernel/sched.c index b046754..c3f41b9 100644 --- a/kernel/sched.c +++ b/kernel/sched.c @@ -4637,6 +4637,7 @@ void task_setprio(struct task_struct *p, int prio) p->sched_class = &fair_sched_class; p->prio = prio; + set_load_weight(p); // trace_special_pid(p->pid, __PRIO(oldprio), PRIO(p)); prev_resched = _need_resched();