x86, cpufeature: Add feature bit for SMAP
Add CPUID feature bit for Supervisor Mode Access Prevention (SMAP).
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Link: http://lkml.kernel.org/n/tip-ethzcr5nipikl6hd5q8ssepq@git.kernel.org
parent
4cbe5a55
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