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

/Linux-v4.19/arch/ia64/include/asm/
Dacpi.h94 extern int additional_cpus;
96 #define additional_cpus 0 macro
/Linux-v4.19/arch/ia64/kernel/
Dacpi.c820 int additional_cpus __initdata = -1;
825 additional_cpus = simple_strtol(s, NULL, 0); in setup_additional_cpus()
854 if (additional_cpus == -1) { in prefill_possible_map()
856 additional_cpus = disabled_cpus; in prefill_possible_map()
858 additional_cpus = 0; in prefill_possible_map()
861 possible = available_cpus + additional_cpus; in prefill_possible_map()
Dsetup.c566 additional_cpus > 0 ? additional_cpus : 0); in setup_arch()
/Linux-v4.19/Documentation/x86/x86_64/
Dcpu-hotplug-spec19 option (additional_cpus=...), but it is recommended to supply the correct
/Linux-v4.19/Documentation/core-api/
Dcpu_hotplug.rst42 ``additional_cpus=n``
44 ``cpu_possible_mask = cpu_present_mask + additional_cpus``