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Searched refs:x86_spec_ctrl_base (Results 1 – 3 of 3) sorted by relevance

/openbmc/linux/arch/x86/kernel/cpu/
H A Dbugs.c54 u64 x86_spec_ctrl_base; variable
55 EXPORT_SYMBOL_GPL(x86_spec_ctrl_base);
1574 update_spec_ctrl(x86_spec_ctrl_base); in spec_ctrl_disable_kernel_rrsba()
1635 update_spec_ctrl(x86_spec_ctrl_base); in spec_ctrl_bhi_dis()
1767 x86_spec_ctrl_base |= SPEC_CTRL_IBRS; in spectre_v2_select_mitigation()
1768 update_spec_ctrl(x86_spec_ctrl_base); in spectre_v2_select_mitigation()
1897 if (mask == x86_spec_ctrl_base) in update_stibp_strict()
1902 x86_spec_ctrl_base = mask; in update_stibp_strict()
2116 x86_spec_ctrl_base |= SPEC_CTRL_SSBD; in __ssb_select_mitigation()
2117 update_spec_ctrl(x86_spec_ctrl_base); in __ssb_select_mitigation()
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/openbmc/linux/arch/x86/include/asm/
H A Dnospec-branch.h556 extern u64 x86_spec_ctrl_base;
/openbmc/linux/arch/x86/kernel/
H A Dprocess.c617 u64 msr = x86_spec_ctrl_base; in __speculation_ctrl_update()