diff options
| -rw-r--r-- | arch/x86/kernel/apic/vector.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/arch/x86/kernel/apic/vector.c b/arch/x86/kernel/apic/vector.c index fccfa3f..68d18b3 100644 --- a/arch/x86/kernel/apic/vector.c +++ b/arch/x86/kernel/apic/vector.c @@ -202,8 +202,12 @@ next_cpu: return -ENOSPC; update: - /* Cleanup required ? */ - d->move_in_progress = cpumask_intersects(d->old_domain, cpu_online_mask); + /* + * Exclude offline cpus from the cleanup mask and set the + * move_in_progress flag when the result is not empty. + */ + cpumask_and(d->old_domain, d->old_domain, cpu_online_mask); + d->move_in_progress = !cpumask_empty(d->old_domain); d->cfg.vector = vector; cpumask_copy(d->domain, vector_cpumask); success: |