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Searched refs:cpu_smt_control (Results 1 – 4 of 4) sorted by relevance

/linux/include/linux/
H A Dcpu_smt.h14 extern enum cpuhp_smt_control cpu_smt_control;
23 # define cpu_smt_control (CPU_SMT_NOT_IMPLEMENTED) macro
/linux/kernel/
H A Dcpu.c607 enum cpuhp_smt_control cpu_smt_control __read_mostly = CPU_SMT_ENABLED;
618 cpu_smt_control = CPU_SMT_FORCE_DISABLED; in cpu_smt_disable()
621 cpu_smt_control = CPU_SMT_DISABLED; in cpu_smt_disable()
636 cpu_smt_control = CPU_SMT_NOT_SUPPORTED; in cpu_smt_set_num_threads()
646 if (cpu_smt_control != CPU_SMT_ENABLED) in cpu_smt_set_num_threads()
675 if (cpu_smt_control == CPU_SMT_ENABLED && cpu_smt_thread_allowed(cpu)) in cpu_bootable()
679 if (cpu_smt_control == CPU_SMT_NOT_IMPLEMENTED) in cpu_bootable()
683 if (cpu_smt_control == CPU_SMT_NOT_SUPPORTED) in cpu_bootable()
701 return cpu_smt_control != CPU_SMT_FORCE_DISABLED && in cpu_smt_possible()
702 cpu_smt_control != CPU_SMT_NOT_SUPPORTED; in cpu_smt_possible()
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/linux/arch/x86/kernel/
H A Dsmp.c305 enum cpuhp_smt_control old = cpu_smt_control; in arch_cpu_rescan_dead_smt_siblings()
/linux/arch/powerpc/platforms/pseries/
H A Dhotplug-cpu.c406 if (cpu_smt_control != CPU_SMT_ENABLED) in dlpar_online_cpu()