From: Steven Rostedt <rostedt@goodmis.org>
To: Gregory Haskins <ghaskins@novell.com>
Cc: linux-rt-users@vger.kernel.org, linux-kernel@vger.kernel.org,
Dmitry Adamushko <dmitry.adamushko@gmail.com>,
Peter Zijlstra <a.p.zijlstra@chello.nl>,
Ingo Molnar <mingo@elte.hu>, Darren Hart <dvhltc@us.ibm.com>
Subject: Re: [PATCH 2/2] RT: Cache cpus_allowed weight for optimizing migration
Date: Fri, 26 Oct 2007 12:30:37 -0400 (EDT) [thread overview]
Message-ID: <Pine.LNX.4.58.0710261228040.4130@gandalf.stny.rr.com> (raw)
In-Reply-To: <20071026154625.6195.36378.stgit@novell1.haskins.net>
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
prev parent reply other threads:[~2007-10-26 16:31 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-10-26 13:25 [PATCH] " Gregory Haskins
2007-10-26 14:47 ` Steven Rostedt
2007-10-26 14:59 ` Gregory Haskins
2007-10-26 15:17 ` Steven Rostedt
2007-10-26 15:46 ` [PATCH 1/2] RT: cleanup some push-rt logic Gregory Haskins
2007-10-26 15:46 ` [PATCH 2/2] RT: Cache cpus_allowed weight for optimizing migration Gregory Haskins
2007-10-26 16:30 ` Steven Rostedt [this message]
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