linux-kernel - [PATCH v2 0/3][RT] [RT] rt: patches to postpone migrate disable

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Date:	Tue, 27 Sep 2011 08:40:22 -0400
From:	Steven Rostedt <rostedt@...dmis.org>
To:	linux-kernel@...r.kernel.org
Cc:	Thomas Gleixner <tglx@...utronix.de>,
	Peter Zijlstra <peterz@...radead.org>,
	Clark Williams <williams@...hat.com>
Subject: [PATCH v2 0/3][RT] [RT] rt: patches to postpone migrate disable

Thomas,

I found a slight bug in the original patch series. As the
tsk_cpu_allowed() returns a mask dependent on the migrate_disable set
or not, the migrate_disable needs to be cleared in the migrate_enable()
before calling tsk_cpu_allowed(). I fixed that and added a comment
to let others know of this side effect.

-- Steve

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