SPECTRE_V1_MITIGATION_AUTO 495 arch/x86/kernel/cpu/bugs.c SPECTRE_V1_MITIGATION_AUTO; SPECTRE_V1_MITIGATION_AUTO 499 arch/x86/kernel/cpu/bugs.c [SPECTRE_V1_MITIGATION_AUTO] = "Mitigation: usercopy/swapgs barriers and __user pointer sanitization", SPECTRE_V1_MITIGATION_AUTO 530 arch/x86/kernel/cpu/bugs.c if (spectre_v1_mitigation == SPECTRE_V1_MITIGATION_AUTO) {