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Subject: [PATCH 0/2] minor cleanups to EFLAGS initialisation in
 ret_from_fork
From: Ian Campbell <Ian.Campbell@citrix.com>
To: linux-kernel <linux-kernel@vger.kernel.org>
CC: Cyrill Gorcunov <gorcunov@gmail.com>, "H. Peter Anvin" <hpa@zytor.com>,
        Peter Zijlstra <a.p.zijlstra@chello.nl>,
        Pekka Enberg <penberg@kernel.org>, Andi Kleen <ak@linux.intel.com>
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Organization: Citrix Systems, Inc.
Date: Wed, 31 Aug 2011 10:22:21 +0100
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This fell off my radar but Cyrill kindly reminded me so here is a repost
of my short cleanup to remove the kernel_eflags variable from 64 bit and
to converge the ret_from_fork paths on 32 and 64 bit slightly.

This is unchanged from the last posting except I have rebased to current
tip/master and retested (it boots successfully on both 32 and 64 bit).

As previously discussed since the original posting I have switched to
converging on the 64 bit variant rather than the 32 bit variant.
Although I believe both variants are strictly speaking correct and
equivalent the 64 bit version seems to be more obviously so.

Ian.