diff options
Diffstat (limited to 'arch/arm64/kernel/setup.c')
| -rw-r--r-- | arch/arm64/kernel/setup.c | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/arch/arm64/kernel/setup.c b/arch/arm64/kernel/setup.c index 417a8a86b2db..42c690bb2d60 100644 --- a/arch/arm64/kernel/setup.c +++ b/arch/arm64/kernel/setup.c @@ -402,19 +402,10 @@ static inline bool cpu_can_disable(unsigned int cpu) return false; } -static int __init topology_init(void) +bool arch_cpu_is_hotpluggable(int num) { - int i; - - for_each_possible_cpu(i) { - struct cpu *cpu = &per_cpu(cpu_data.cpu, i); - cpu->hotpluggable = cpu_can_disable(i); - register_cpu(cpu, i); - } - - return 0; + return cpu_can_disable(num); } -subsys_initcall(topology_init); static void dump_kernel_offset(void) { |