From: Michael Neuling <mikey@neuling.org>
Date: Wed, 2 Jul 2008 04:06:37 +0000 (+1000)
Subject: powerpc: Clean up copy_to/from_user for vsx and fpr
X-Git-Tag: v2.6.27-rc1~1058^2~63
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6a274c08f2f4dfac7167bbd849621f3a2b55d424;p=pandora-kernel.git

powerpc: Clean up copy_to/from_user for vsx and fpr

This merges and cleans up some of the ugly copy/to from user code
which is required for the new fpr and vsx layout in the thread_struct.

Also fixes some hard coded buffer sizes and removes a redundant
fpr_flush_to_thread.

Signed-off-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
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