From: Fenghua Yu <fenghua.yu@intel.com>
Date: Thu, 29 May 2014 18:12:37 +0000 (-0700)
Subject: x86/xsaves: Use xsaves/xrstors for context switch
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~80^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f9de314b340f4816671f037e79ed01f685ac9787;p=pandora-kernel.git

x86/xsaves: Use xsaves/xrstors for context switch

If xsaves is eanbled, use xsaves/xrstors for context switch to support
compacted format xsave area to occupy less memory and modified optimization
to improve saving performance.

Signed-off-by: Fenghua Yu <fenghua.yu@intel.com>
Link: http://lkml.kernel.org/r/1401387164-43416-10-git-send-email-fenghua.yu@intel.com
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
---

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