From mboxrd@z Thu Jan  1 00:00:00 1970
From: Andi Kleen <ak@suse.de>
Subject: Re: [PATCH 09/25] xen: Account for time stolen by Xen
Date: Wed, 25 Apr 2007 11:15:49 +0200
Message-ID: <200704251115.49966.ak@suse.de>
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	<20070423215710.867690403@goop.org>
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> +
> +	do {
> +		state_time = state->state_entry_time;
> +		barrier();

Should be likely rmb

-Andi