X86_FEATURE_SMAP 257 arch/x86/include/asm/cpufeatures.h #define X86_FEATURE_SMAP ( 9*32+20) /* Supervisor Mode Access Prevention */ X86_FEATURE_SMAP 257 tools/arch/x86/include/asm/cpufeatures.h #define X86_FEATURE_SMAP ( 9*32+20) /* Supervisor Mode Access Prevention */ X86_FEATURE_SMAP 34 tools/objtool/special.c #define X86_FEATURE_SMAP (9*32+20)