Searched refs:x86_spec_ctrl_base (Results 1 – 3 of 3) sorted by relevance
54 u64 x86_spec_ctrl_base; variable55 EXPORT_SYMBOL_GPL(x86_spec_ctrl_base);137 rdmsrl(MSR_IA32_SPEC_CTRL, x86_spec_ctrl_base); in cpu_select_mitigations()144 x86_spec_ctrl_base &= ~SPEC_CTRL_MITIGATIONS_MASK; in cpu_select_mitigations()1489 x86_spec_ctrl_base |= SPEC_CTRL_RRSBA_DIS_S; in spec_ctrl_disable_kernel_rrsba()1490 update_spec_ctrl(x86_spec_ctrl_base); in spec_ctrl_disable_kernel_rrsba()1615 x86_spec_ctrl_base |= SPEC_CTRL_IBRS; in spectre_v2_select_mitigation()1616 update_spec_ctrl(x86_spec_ctrl_base); in spectre_v2_select_mitigation()1730 u64 val = spec_ctrl_current() | (x86_spec_ctrl_base & SPEC_CTRL_STIBP); in update_stibp_msr()1737 u64 mask = x86_spec_ctrl_base & ~SPEC_CTRL_STIBP; in update_stibp_strict()[all …]
519 extern u64 x86_spec_ctrl_base;
617 u64 msr = x86_spec_ctrl_base; in __speculation_ctrl_update()