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Searched refs:cpu_mitigations_off (Results 1 – 9 of 9) sorted by relevance

/Linux-v5.15/arch/powerpc/kernel/
Dsecurity.c66 if (!no_nospec && !cpu_mitigations_off()) in setup_barrier_nospec()
137 if (no_spectrev2 || cpu_mitigations_off()) in setup_spectre_v2()
333 if (!no_stf_barrier && !cpu_mitigations_off()) in setup_stf_barrier()
531 if (no_spectrev2 || cpu_mitigations_off()) { in setup_count_cache_flush()
701 if (!cpu_mitigations_off() && !no_rfi_flush) in setup_rfi_flush()
707 if (cpu_mitigations_off()) in setup_entry_flush()
716 if (cpu_mitigations_off()) in setup_uaccess_flush()
/Linux-v5.15/arch/x86/kernel/cpu/
Dbugs.c252 if (!boot_cpu_has_bug(X86_BUG_MDS) || cpu_mitigations_off()) { in mds_select_mitigation()
271 if (!boot_cpu_has_bug(X86_BUG_MDS) || cpu_mitigations_off()) in mds_print_mitigation()
334 if (cpu_mitigations_off()) { in taa_select_mitigation()
483 else if (cpu_mitigations_off() || srbds_off) in srbds_select_mitigation()
570 if (!boot_cpu_has_bug(X86_BUG_SPECTRE_V1) || cpu_mitigations_off()) { in spectre_v1_select_mitigation()
858 cpu_mitigations_off()) in spectre_v2_parse_cmdline()
1132 cpu_mitigations_off()) { in ssb_parse_cmdline()
1537 if (cpu_mitigations_off()) in l1tf_select_mitigation()
/Linux-v5.15/arch/s390/kernel/
Dnospec-branch.c62 if (test_facility(156) || cpu_mitigations_off()) { in nospec_auto_detect()
/Linux-v5.15/arch/arm64/kernel/
Dproton-pack.c91 bool ret = __nospectre_v2 || cpu_mitigations_off(); in spectre_v2_mitigations_off()
381 bool ret = cpu_mitigations_off() || in spectre_v4_mitigations_off()
Dcpufeature.c1548 if (cpu_mitigations_off() && !__kpti_forced) { in unmap_kernel_at_el0()
/Linux-v5.15/include/linux/
Dcpu.h227 extern bool cpu_mitigations_off(void);
/Linux-v5.15/arch/x86/mm/
Dpti.c111 cpu_mitigations_off()) { in pti_check_boottime_disable()
/Linux-v5.15/kernel/
Dcpu.c2694 bool cpu_mitigations_off(void) in cpu_mitigations_off() function
2698 EXPORT_SYMBOL_GPL(cpu_mitigations_off);
/Linux-v5.15/arch/x86/kvm/mmu/
Dmmu.c6051 return boot_cpu_has_bug(X86_BUG_ITLB_MULTIHIT) && !cpu_mitigations_off(); in get_nx_auto_mode()