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Searched refs:cpu_mitigations_off (Results 1 – 10 of 10) sorted by relevance

/Linux-v5.4/arch/powerpc/kernel/
Dsecurity.c60 if (!no_nospec && !cpu_mitigations_off()) in setup_barrier_nospec()
130 if (no_spectrev2 || cpu_mitigations_off()) in setup_spectre_v2()
314 if (!no_stf_barrier && !cpu_mitigations_off()) in setup_stf_barrier()
407 if (no_spectrev2 || cpu_mitigations_off()) { in setup_count_cache_flush()
Dsetup_64.c941 if (!no_rfi_flush && !cpu_mitigations_off()) in setup_rfi_flush()
/Linux-v5.4/arch/x86/kernel/cpu/
Dbugs.c233 if (!boot_cpu_has_bug(X86_BUG_MDS) || cpu_mitigations_off()) { in mds_select_mitigation()
302 if (cpu_mitigations_off()) { in taa_select_mitigation()
406 if (!boot_cpu_has_bug(X86_BUG_SPECTRE_V1) || cpu_mitigations_off()) { in spectre_v1_select_mitigation()
694 cpu_mitigations_off()) in spectre_v2_parse_cmdline()
968 cpu_mitigations_off()) { in ssb_parse_cmdline()
1316 if (cpu_mitigations_off()) in l1tf_select_mitigation()
/Linux-v5.4/arch/s390/kernel/
Dnospec-branch.c62 if (test_facility(156) || cpu_mitigations_off()) { in nospec_auto_detect()
/Linux-v5.4/include/linux/
Dcpu.h221 extern bool cpu_mitigations_off(void);
/Linux-v5.4/arch/arm64/kernel/
Dcpu_errata.c380 if (cpu_mitigations_off()) in has_ssbd_mitigation()
615 if (__nospectre_v2 || cpu_mitigations_off()) { in check_branch_predictor()
Dcpufeature.c1017 if (cpu_mitigations_off() && !__kpti_forced) { in unmap_kernel_at_el0()
/Linux-v5.4/arch/x86/mm/
Dpti.c112 cpu_mitigations_off()) { in pti_check_boottime_disable()
/Linux-v5.4/kernel/
Dcpu.c2406 bool cpu_mitigations_off(void) in cpu_mitigations_off() function
2410 EXPORT_SYMBOL_GPL(cpu_mitigations_off);
/Linux-v5.4/arch/x86/kvm/
Dmmu.c6261 return boot_cpu_has_bug(X86_BUG_ITLB_MULTIHIT) && !cpu_mitigations_off(); in get_nx_auto_mode()