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

/Linux-v5.4/arch/ia64/include/asm/
Dacpi.h53 extern int additional_cpus;
55 #define additional_cpus 0 macro
/Linux-v5.4/arch/ia64/kernel/
Dacpi.c730 int additional_cpus __initdata = -1;
735 additional_cpus = simple_strtol(s, NULL, 0); in setup_additional_cpus()
764 if (additional_cpus == -1) { in prefill_possible_map()
766 additional_cpus = disabled_cpus; in prefill_possible_map()
768 additional_cpus = 0; in prefill_possible_map()
771 possible = available_cpus + additional_cpus; in prefill_possible_map()
Dsetup.c580 additional_cpus > 0 ? additional_cpus : 0); in setup_arch()
/Linux-v5.4/Documentation/x86/x86_64/
Dcpu-hotplug-spec.rst22 option (additional_cpus=...), but it is recommended to supply the correct
/Linux-v5.4/Documentation/core-api/
Dcpu_hotplug.rst42 ``additional_cpus=n``
44 ``cpu_possible_mask = cpu_present_mask + additional_cpus``