From cac4afbc3da58d9e5701b34bd4c1f11ea13328d4 Mon Sep 17 00:00:00 2001
From: Alexander Gordeev <agordeev@redhat.com>
Date: Thu, 14 Jun 2012 12:39:34 +0200
Subject: 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>
---
arch/x86/kernel/apic/x2apic_cluster.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
(limited to 'arch/x86/kernel/apic/x2apic_cluster.c')
diff --git a/arch/x86/kernel/apic/x2apic_cluster.c b/arch/x86/kernel/apic/x2apic_cluster.c
index 23a46cf..1885a73 100644
--- a/arch/x86/kernel/apic/x2apic_cluster.c
+++ b/arch/x86/kernel/apic/x2apic_cluster.c
@@ -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 = {
--
cgit v1.1