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Searched refs:additional_cpus (Results 1 – 5 of 5) sorted by relevance

/linux-4.1.27/arch/ia64/include/asm/
Dacpi.h94 extern int additional_cpus;
96 #define additional_cpus 0 macro
/linux-4.1.27/arch/ia64/kernel/
Dacpi.c815 int additional_cpus __initdata = -1;
820 additional_cpus = simple_strtol(s, NULL, 0); in setup_additional_cpus()
849 if (additional_cpus == -1) { in prefill_possible_map()
851 additional_cpus = disabled_cpus; in prefill_possible_map()
853 additional_cpus = 0; in prefill_possible_map()
856 possible = available_cpus + additional_cpus; in prefill_possible_map()
Dsetup.c567 additional_cpus > 0 ? additional_cpus : 0); in setup_arch()
/linux-4.1.27/Documentation/x86/x86_64/
Dcpu-hotplug-spec19 option (additional_cpus=...), but it is recommended to supply the correct
/linux-4.1.27/Documentation/
Dcpu-hotplug.txt49 additional_cpus=n (*) Use this to limit hotpluggable cpus. This option sets
50 cpu_possible_mask = cpu_present_mask + additional_cpus
66 use this parameter "additional_cpus=x" to represent those cpus in the