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Message-ID: <Pine.LNX.4.58.0710261228040.4130@gandalf.stny.rr.com>
Date: Fri, 26 Oct 2007 12:30:37 -0400 (EDT)
From: Steven Rostedt <rostedt@...dmis.org>
To: Gregory Haskins <ghaskins@...ell.com>
cc: linux-rt-users@...r.kernel.org, linux-kernel@...r.kernel.org,
Dmitry Adamushko <dmitry.adamushko@...il.com>,
Peter Zijlstra <a.p.zijlstra@...llo.nl>,
Ingo Molnar <mingo@...e.hu>, Darren Hart <dvhltc@...ibm.com>
Subject: Re: [PATCH 2/2] RT: Cache cpus_allowed weight for optimizing migration
I forgot to tell you this the last time. You need to add:
---
include/linux/init_task.h | 1 +
1 file changed, 1 insertion(+)
Index: linux-2.6.23-rt3/include/linux/init_task.h
===================================================================
--- linux-2.6.23-rt3.orig/include/linux/init_task.h
+++ linux-2.6.23-rt3/include/linux/init_task.h
@@ -142,6 +142,7 @@ extern struct group_info init_groups;
.policy = SCHED_NORMAL, \
INIT_RCU_BOOST_PRIO \
.cpus_allowed = CPU_MASK_ALL, \
+ .nr_cpus_allowed = NR_CPUS, \
.mm = NULL, \
.active_mm = &init_mm, \
.run_list = LIST_HEAD_INIT(tsk.run_list), \
-- Steve
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