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x86/x2apic/cluster: Vector_allocation_domain() should return a value 

Since commit 8637e38 ("x86/apic: Avoid useless scanning thru a
cpumask in assign_irq_vector()") vector_allocation_domain()
operation indicates if a cpumask is dynamic or static. This
update fixes the oversight and makes the operation to return a
value.

Signed-off-by: Alexander Gordeev <agordeev@redhat.com>
Cc: Suresh Siddha <suresh.b.siddha@intel.com>
Cc: Yinghai Lu <yinghai@kernel.org>
Link: http://lkml.kernel.org/r/20120614103933.GJ3383@dhcp-26-207.brq.redhat.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
This commit is contained in:
Alexander Gordeev 2012-06-14 12:39:34 +02:00 committed by Ingo Molnar
parent ed88bed881
commit cac4afbc3d
1 changed files with 2 additions and 1 deletions
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3
arch/x86/kernel/apic/x2apic_cluster.c
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@ -228,10 +228,11 @@ static int x2apic_cluster_probe(void)
/*
* Each x2apic cluster is an allocation domain.
*/
static void cluster_vector_allocation_domain(int cpu, struct cpumask *retmask)
static bool cluster_vector_allocation_domain(int cpu, struct cpumask *retmask)
{
cpumask_clear(retmask);
cpumask_copy(retmask, per_cpu(cpus_in_cluster, cpu));
return true;
}
static struct apic apic_x2apic_cluster = {