linux-kernel - Info about which CPU is in Trustzone

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Message-ID: <CAJ8eaTzwbuhTPkyjQrXFwJT_fZ4CEoBX3o9Wt6E_1Lv5DOs_nw@mail.gmail.com>
Date:	Wed, 6 Nov 2013 14:25:39 +0530
From:	naveen yadav <yad.naveen@...il.com>
To:	Russell King - ARM Linux <linux@....linux.org.uk>,
	linux-kernel@...r.kernel.org
Subject: Info about which CPU is in Trustzone

Dear all,

We are running ARM cortex A15 (4 core), with Kernel 3.8. we have
enable Trustzone feature also.
We want is there any way to find at a particular time, how many core
are involve in Trust zone mode and what are there number.

Ex. 2 core involve core 1, core 3

Thanks
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