1 // SPDX-License-Identifier: GPL-2.0 1
2 #include <linux/acpi.h>
3 #include <linux/cpu.h>
4 #include <linux/cpumask.h>
5 #include <linux/init.h>
6 #include <linux/node.h>
7 #include <linux/nodemask.h>
8 #include <linux/percpu.h>
9 #include <asm/bootinfo.h>
10
11 #include <acpi/processor.h>
12
13 #ifdef CONFIG_HOTPLUG_CPU
14 bool arch_cpu_is_hotpluggable(int cpu)
15 {
16 return !io_master(cpu);
17 }
18 #endif
19
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