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由 Borislav Petkov 提交于
We detect CPUID function support on each CPU and save it for later use, obviating the need to play the toggle EFLAGS.ID game every time. C code is looking at ->cpuid_level anyway. Signed-off-by: NBorislav Petkov <bp@suse.de> Link: http://lkml.kernel.org/r/1360592538-10643-3-git-send-email-bp@alien8.deSigned-off-by: NH. Peter Anvin <hpa@linux.intel.com>
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