Commits
Fenghua Yu committed f9de314b340
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>