From: Fenghua Yu Date: Thu, 29 May 2014 18:12:36 +0000 (-0700) Subject: x86/xsaves: Use xsaves/xrstors to save and restore xsave area X-Git-Tag: omap-for-v3.17/fixes-against-rc2~80^2~11 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f31a9f7c71691569359fa7fb8b0acaa44bce0324;p=pandora-kernel.git x86/xsaves: Use xsaves/xrstors to save and restore xsave area If xsaves is eanbled, use xsaves/xrstors instrucitons to save and restore xstate. xsaves and xrstors support compacted format, init optimization, modified optimization, and supervisor states. Signed-off-by: Fenghua Yu Link: http://lkml.kernel.org/r/1401387164-43416-9-git-send-email-fenghua.yu@intel.com Signed-off-by: H. Peter Anvin --- Reading git-diff-tree failed