Searched refs:SMAP (Results 1 - 3 of 3) sorted by relevance

/linux-master/arch/x86/boot/
H A Dmemory.c16 #define SMAP 0x534d4150 /* ASCII "SMAP" */ macro
28 ireg.edx = SMAP;
50 to %ebx = 0 don't always report the SMAP signature on
55 /* Some BIOSes stop returning SMAP in the middle of
60 if (oreg.eax != SMAP) {
/linux-master/arch/x86/kvm/
H A Dcpuid.c646 F(AVX512DQ) | F(RDSEED) | F(ADX) | F(SMAP) | F(AVX512IFMA) |
/linux-master/arch/x86/kvm/vmx/
H A Dvmx.c3469 * SMEP/SMAP/PKU is disabled if CPU is in non-paging mode in
3470 * hardware. To emulate this behavior, SMEP/SMAP/PKU needs
3477 * disables SMEP/SMAP/PKU when the guest sets CR0.PG=0.
7709 cr4_fixed1_update(X86_CR4_SMAP, ebx, feature_bit(SMAP));

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