diff options
Diffstat (limited to 'arch/x86/kernel/smpboot_32.c')
| -rw-r--r-- | arch/x86/kernel/smpboot_32.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/x86/kernel/smpboot_32.c b/arch/x86/kernel/smpboot_32.c index a58ca7f1801..4939b3a01b2 100644 --- a/arch/x86/kernel/smpboot_32.c +++ b/arch/x86/kernel/smpboot_32.c @@ -1041,6 +1041,11 @@ void __init native_smp_prepare_boot_cpu(void) } #ifdef CONFIG_HOTPLUG_CPU +static void __ref remove_cpu_from_maps(int cpu) +{ + cpu_clear(cpu, cpu_online_map); +} + int __cpu_disable(void) { cpumask_t map = cpu_online_map; @@ -1066,7 +1071,7 @@ int __cpu_disable(void) remove_siblinginfo(cpu); - cpu_clear(cpu, map); + remove_cpu_from_maps(cpu); fixup_irqs(map); /* It's now safe to remove this processor from the online map */ cpu_clear(cpu, cpu_online_map); |